fff}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x100, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000280)=0x20) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000180)=""/158) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x51, r2}) r4 = socket$inet6(0x10, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r4, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5d00fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) [ 62.285233] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 62.291345] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 22:06:39 executing program 3: r0 = bpf$MAP_CREATE(0x4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x100) bind$vsock_dgram(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="c8c37b5e79ab7058173ffd009acd9bde243a85986a0c98a415b914130a2f926fb5a420e92a10d64e000c793988062dafa3d9107a14aef7237bec6d7de7c3b2a26c6dac8aa21c419577b709a5a313854a7f5f37c5280e2c3906fdc3f97343df4b39a8c9fbd6d7763667f82c13d520f7adb8f043808756b98597c887b5b493372050dfb9589c431fed325cff2166a8ca0bc751fc07b1a4aa0d32cec8d6001d463258930ac8179c38514df3e0aaae82cc737dcc704d1eee56895f434809b6c06b77df03", 0xc2}, {&(0x7f0000000240)="18d8ca6892589c57392f37432910067fe9f842b58c12cfa8ac99c8d6615bb4aab4474bebbae8a3a3dd8bb432ca4184b9fcb284af7f3215acc091663d8e74e11dcb427d54e0545f53a28e7273c899472bbf9ad62674dc59e3127a", 0x5a}, {&(0x7f00000002c0)="6abf7b71f2e483f5547bed161d7a78da7697535e74cf211edee1e3f99237841007b2176adfe2dc04e93b17f70dd5fe96f3c5997795915d69124be2ae90d48daf600714a7319c990682a13676ea4c6678868ebcbd02386f1d268e7633bab40edf5bdc3e9c1bb702730e2ca2b7cf0ead105451452b6e57e83928d708a94e58030d1a63bfde852055875fb477c0e7d0227a3c0655a28af2a029c4d098a80274f28406654ce37f992077ab9d375252f6828cffeff7ab3a15f8c819da97fc2717ceb5ad6233c5ba8ca8141484f670d05c529c33df9d01c3bcef4d64", 0xd9}, {&(0x7f00000003c0)="26d80f22aef39b20afc999e157947951dc66d7079b9194a49d899609b369e0b12e", 0x21}, {&(0x7f0000000400)="094a99779d3a80834882bfe4a40a11d7d9232324facb063fcbcadfc4a95a044071918261d1bb4cf35cadd6fbb501759d7d0029651841", 0x36}, {&(0x7f0000000440)="c8411da021e7b6ed98c65a6f23122206ea74a90f4b7d7b2bb3b2e9e5a07eb4c940aebf96b441a67cbc1c1da678e7cdd887702aa0c7fe39e763b1b96c57534a13db7d607caa8a7b82b1197e01dce847b0ed60f1327dabbdd4a2836d5128e7edb1595b8523adea03c71c5b2205022c7a00290722f1e46dc8f922aa7449e5d43a381fb73f3253ec", 0x86}, {&(0x7f0000000500)="17d36bb94794ef5a032a2419fbfda5f2229507a969e469659adbe3dd5bf78d178faa303da8b49efb0d3c40453ed0a9a5839f7b63e83f9d2023409adc83079dd14ee69e80eebd7653fe9c0b0538ea5e1679325b9ff68633c339d5948f8d51a4d9ad3a7fd7ceaf12522a86b3826886e6b9733cd3071bce6dd0a2dbdfeba77693dcda0c740a83e3847ddba9", 0x8a}, {&(0x7f00000005c0)="f4c37629616060a29ae2adf92c5e5102f25ef897051d726557926337bf942aadacd2bb1e5732b37004edb6eff765520e995a35bef86b63d1d637362618c4b97873b8607919a4de17787179a519ffabd4e00d804b83038b81f9598486b8dbfcbb9998376a3fa2eadfc20464ea1e4f9698259e22d7d97d87b3e5018c3cac", 0x7d}, {&(0x7f0000000640)="e2ea22fb939b6c24b1e4b5ebd8942c022dc24a55a8003cf8c788ee04beecfa8f5a9e42c7af91cbb186e032a73e24d20dd8ed40449b298904c84767d9be97ceded22fd6fd205d4dd5962c29d26f1b1777a2025f022ccb26948e65b113dcd74e598aff5dadf676e01a1cd9916b019f8e1ad5a94196086866d7f3b7e5674f27375530c70e4d9a776ca019a80c798d30448947abd3f97f74fad8fddc1a66f57bec42f60c0335d1bb28416d305dd12f029e59d307b1122db0da94852b50e0129ccd6108100ff8b2be21d07b13d6beff683665da5f2aa6f840741301299b786319c30ff6515b39", 0xe4}], 0xa) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000800)=0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000008c0)=0x40000002) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000840)={{0xffffffffffffffff, 0x3, 0x10000, 0x3, 0x1}, 0x4, 0x1}) 2018/04/07 22:06:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) 2018/04/07 22:06:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000228fdb)="240000004e001f0014f9f4fb00760408f9ff1e10080000deffffecff0800120000000000", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xc9, 0xf29, 0x5, 0x4, 0x1}, &(0x7f00000000c0)=0x98) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000001440)={0x1, 0x0, &(0x7f00000002c0)=""/212, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=""/121, 0x100000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7e4d, 0x0, 0x5, 0x20, 0x6, 0x8, 0x7, {r1, @in={{0x2, 0x4e24, @rand_addr=0x3}}, 0x4, 0x10000, 0xff, 0x101, 0x2}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3eb0, 0x7, [0x1f, 0x400, 0x401, 0x6, 0x100000000, 0xfff, 0x100000001]}, &(0x7f0000000140)=0x16) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/07 22:06:39 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0x14, 0x803, 0x1f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x949, 0x6, &(0x7f00000001c0)}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000280)=""/184) fgetxattr(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="6f73322e2b736563757269747976626f786e65743176626f786e657430001f673906dc2321b97298fbd9925e0707b305726c81d5f7948c279ae598eb0c3f5b785577ec9fca39a8943a281efa2e8feb324e32537c1887355217a95e6beda628c923686e2e6d13f2dbd84340c8688f048911d20f473a2d4749dc9a8ab984b5d3a0039ceb42357145f39f37f76052bed2bff96fbd8c0916da7b57b82e13539b114dbb6dbe39ca6c2475efa9e31e4bd8168015c08b4c73af49f1"], &(0x7f0000000040)=""/6, 0x6) r3 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000240)=0x80, 0x80000) bind$rds(r3, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000114000)=0x1, 0x4) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x40000) 2018/04/07 22:06:39 executing program 5: stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) setgid(0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xffffffa3}, 0x1}, 0x0) close(r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf4, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/07 22:06:39 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000001c0)={0x10202, 0x0, &(0x7f00003e9000/0x2000)=nil}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f0000000280)=[{}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4100, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x1, r2) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'syzkaller0\x00', 0x1}, 0x18) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x800) madvise(&(0x7f0000803000/0x2000)=nil, 0x2000, 0x1020000000a) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x400) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000200), &(0x7f0000000240)=0x40) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x572) 2018/04/07 22:06:39 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000001580), 0x0) [ 62.392477] gfs2: not a GFS2 filesystem [ 62.404684] QAT: Invalid ioctl 2018/04/07 22:06:39 executing program 3: r0 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x40) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x3f}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x16ad}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/04/07 22:06:39 executing program 2: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x80) r0 = memfd_create(&(0x7f0000000000)='trusted,\x00', 0x1) sendto$ipx(r0, &(0x7f0000000240)="5d6520fef97d6e6556456c7a1940d6520c4ab06030fbc5603021aedd1958316ca6a368048d89553e40934a4afb2f5c447092ecbeaca8feba980c94eef82c023f634c1dccec2af7bc543848b2b82e6db2613323b01c37179a365bdee3fd883826b8601cae8e53aceecec13bf109bed1a335a74de3c042eb55f516727ee02d95e4ed50d4111565399a0c87a78fa013b16ebbc01d9e49c5f5f769c3664a6d901b7a3187acaf95799f6a3e5a3088642ee9ca016e", 0xb2, 0x8000, &(0x7f0000000080)={0x4, 0xafb7, 0x846, "e851f228f092", 0x6}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/07 22:06:39 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x0, {}, 0x0, 0x2}, 0xe) connect(r0, &(0x7f0000000100)=@sco={0x1f}, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e21, 0xfff, 0x2, 0x80, 0x20, 0x1d, r2, r3}, {0xc1, 0xe37, 0xfffffffffffffffc, 0x101, 0x27, 0x3f, 0x7, 0x7}, {0xbf16, 0xfffffffffffffffd, 0x400, 0x3}, 0x8, 0x6e6bbd, 0x2, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x3, 0x7, 0x9, 0x4}}, 0xe8) [ 62.433079] gfs2: not a GFS2 filesystem [ 62.449185] QAT: Invalid ioctl 2018/04/07 22:06:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) geteuid() r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x10000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x4, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x80) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000380)="26baa6ac4a6ba87d1ff439b795e69835007de37a3801392162a5348abfd73b006be209d0c1c8d7cc5c85c32ad3b51a47d7745284ebebe736", 0x38}], 0x1, &(0x7f0000000540)}, 0x0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/04/07 22:06:40 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x6}, 0x1c) fanotify_init(0x0, 0x1000) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10000000000012, r0, 0x0) readv(r0, &(0x7f00000012c0)=[{&(0x7f00000011c0)=""/236, 0xec}], 0x1) lseek(r0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/07 22:06:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) r3 = dup2(r1, r0) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000000040)=0xfff, 0x4) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000000)) 2018/04/07 22:06:40 executing program 6: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, 0x0) close(r0) open_by_handle_at(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000010000000d"], 0x0) getdents(r0, &(0x7f0000000040)=""/47, 0x2f) 2018/04/07 22:06:40 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x1, 0x0, [{}]}) 2018/04/07 22:06:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x1f, 0x9, 0x0, 0xeb, 0x67}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0xcc25, 0xfff, 0x6}) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="000000000000ecfa85b0fdb8560f"], 0x14}, 0x1}, 0x0) 2018/04/07 22:06:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x80) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'ovf\x00', 0x31, 0xdb, 0x54}, 0x2c) r1 = open(&(0x7f0000000140)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r1, 0x0, 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000180)={0x8, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r2, 0x90c}) r3 = open(&(0x7f0000000280)='./file0/file0\x00', 0x181100, 0x0) ftruncate(r3, 0x80) 2018/04/07 22:06:40 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f0000000040)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x5, 0x500000000}, {0xa951, 0x7}, 0x9fe2, 0x1, 0x1}) [ 63.254585] QAT: Invalid ioctl [ 63.276973] QAT: Invalid ioctl 2018/04/07 22:06:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000180)=""/195, 0xc3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x201}], 0x1) 2018/04/07 22:06:41 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xc0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000240)={0x1f000, 0x3000, 0x5, 0x5, 0x5756}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000000127d, &(0x7f0000000100)) 2018/04/07 22:06:41 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000100)=@fragment={0x0, 0x0, 0x1f, 0x9, 0x0, 0xeb, 0x67}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0xcc25, 0xfff, 0x6}) semget$private(0x0, 0x7, 0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x3400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="000000000000ecfa85b0fdb8560f"], 0x14}, 0x1}, 0x0) 2018/04/07 22:06:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x100) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="3f22112dec2b71409b58c0ec8747543e5c2d6683adb0dd70b40446fc0caaba320de720d3fd71463cfbb695adabcd9c94b7fbf0d5be12561999b7b286bca24c0f16703dc16f7f68de77ee6f4f2d0afbfb2ffa33db2b304d16bc29d1950bb27451e61f6f68ba593ce181f03bb0d025a1ee47ffd4cf5c033ef9d6b29a5d3cb1b42927e9d16dd272e4409d0674fb29a9ac3216967a5c741602f4520045183d93378148fdc654dab54d3beb", 0xa9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="ec4d426391d6bce3a8cfffcebb100f0209564141ec5004f725af703791a117f440d64d96675d90172929e1644664e32bbfefa29d567ce6aa9efab0c605336379aeb618102d77ff006dafb288a7eebe983d4384692547ef5272dafb401daa43411e43204003e456f7503c0995d5fd58fbbeba001c5666380ef4764c69aba40723bb6f9e73a41c1f9e70c27d253334c1539e29936a95501b6121e53b0652a05e4dabcc2775f573dc52350cb27e73bcd507fcf9ae5779b1464239ee09035c3cb2c639e2a14289149c8e660ba736f348f200e4478e695c70da", 0xd7}], 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xfffffffffffffe01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x3, 0x0, [{}, {}, {}]}) 2018/04/07 22:06:41 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0xfffffffffffffffc, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xc4e, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x1, 0x1b00) fcntl$setstatus(r0, 0x4, 0x40800) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x323, 0x1, 0x8, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10) recvfrom$llc(r0, &(0x7f0000000000)=""/119, 0x77, 0x2000, &(0x7f0000000080)={0x1a, 0x0, 0x9, 0xe6, 0x4, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) msgget(0x3, 0x408) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x34, r2, 0x0, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='ext3\x00', 0x4000, 0x0) ioctl(r0, 0x4, &(0x7f00000006c0)="b8097ea4ecd2bf332c535f975399a8feb3599ed6540759a016ade3d694a4c26bc5015549f33f5070d340bd63e5e3595f241e82b95e6c263acd4d507c80d351ad588ab8cb1d7ef1ec64c0153d562d2c73851d47cddfbe508a30e57213d17fd8e45a3e8d58cba2fbb6ee877a33fc5839162db7d57c0c4985f59394b7") fstat(r1, &(0x7f0000000200)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000740)=0xc) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000580)) fcntl$getown(r0, 0x9) 2018/04/07 22:06:41 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0xc) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/30, &(0x7f0000000040)=0x1e) 2018/04/07 22:06:41 executing program 6: socketpair(0x9, 0x800, 0x200, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x104, 0x0, 0xfff, 0x0, r0, 0x0, [0x140]}, 0x382) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r2, 0x6773}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000540)={r1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x0, 0x8001, 0x2, 0xffffffffffffffff, 0x1}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000) sendmsg(r3, &(0x7f00000004c0)={0x0, 0x308, &(0x7f0000000480), 0x1, 0x0, 0x0, 0x80}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r2, &(0x7f0000000680), &(0x7f00000006c0)=""/166}, 0x18) mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef514") perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x480, &(0x7f0000000180)="39fdbeefd33431cb3acb907bfb1287958eaa27def4578f9974c65bd9e114957ba68f964da79461705a0734") mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/04/07 22:06:41 executing program 0: socket$inet6(0xa, 0x5, 0xe061) r0 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000002, &(0x7f0000000980)=0x79, 0xffffffffffffff58) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0xe, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000018c0)={'filter\x00', 0x7, 0x4, 0x458, 0x140, 0x140, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f00000004c0), {[{{@uncond, 0x328, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x2, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffff00, @mac, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x80, 0x527, 0x0, 0x6, 0x0, 0x9, 'erspan0\x00', 'bond0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x118}, @mangle={0x0, 'mangle\x00', 0x0, {@mac=@random="e3f6338c9aac", @empty, @loopback=0x7f000001, @empty, 0x8, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x2, 0xffffff00, 0xffffff00, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x400, 0x800, 0x100, 0x3, 0x20, 0x400, 'syzkaller1\x00', 'eql\x00', {0xff}, {0xff}}, 0xf0, 0xffffff8f}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x160c1e079de3bc9c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r3 = socket(0x2, 0x805, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000f80), &(0x7f00000009c0)=0x68) bind$inet(r3, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={r2, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x23d) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x0, 0x2, 'lc\x00', 0x0, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) shutdown(r0, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r0}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/07 22:06:41 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8fb, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x11, 0x0, 0x800}, 0x0, 0x0, r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xa64c, 0x7, 0x9, 0xd939, 0x0, 0x4, 0x40000, 0x4, 0x0, 0x3fffffff80000000, 0xfffffffffffffffd, 0x2, 0x7ff, 0x6, 0x6, 0x8, 0x1, 0x5, 0x1f, 0x3, 0x0, 0x6, 0x4, 0x81, 0x401, 0x4, 0x5, 0x7, 0xfffffffffffffffb, 0x9, 0x5, 0x6, 0x3ff, 0x2, 0x9, 0xdb, 0x0, 0x7, 0x1, @perf_config_ext={0x2, 0x100}, 0x0, 0x4, 0x1, 0x3, 0x7, 0x6, 0xfffffffffffffe00}, r2, 0xb, r1, 0x3) accept4(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x2) unshare(0x60000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x54) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x3, 0x3000}) 2018/04/07 22:06:41 executing program 7: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x100000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1, &(0x7f0000000180)=ANY=[@ANYBLOB='|']) 2018/04/07 22:06:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x5d4b8e1517bad866, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ppoll(&(0x7f00000000c0)=[{r1}, {r0, 0x2100}], 0x2, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) [ 64.293927] IPVS: ftp: loaded support on port[0] = 21 [ 64.311817] devpts: called with bogus options [ 64.323694] ceph: device name is missing path (no : separator in /) 2018/04/07 22:06:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='gid_map\x00') write$cgroup_pid(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="3105e05976974892c80488745a9f5459104a7806f173d6353c7f28bac1147ff57259f8886a44d2ce9746a4701bd91d07a13148fae1e929522d0183305f292f1dec0b9db7b502aaee9b46780ccf1ce4e5f667c0792cee22f2bf514fc029f37869170b07989cff2204200cd4a882e26d26e968a1f9474e8c499da2768e1a3b00938d91eaa1fe8eb57c985abb330c85833d10cd16c70eea6de4bd17ebecba9bf61fc049126f31158f395608e930f58d07dc39e3249f521a815191f4cb4ae4565695cd741ca8d5a568544df49af4416694e0030a8fc1973f2ebeecdfedb7b7e045d48b28eab9c710faa0"], 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x2, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23}, {0x2, 0x4e23}, 0xa, 0x3, 0x9, 0x5, 0xbc8b, 0x0, 0x7, 0x1, 0x3}) ustat(0x9, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000000c0)={0x80000000}) getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b00)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x4, 0x4e21, 0x82, 0x4e24, 0x80, 0xa, 0x0, 0xa0, 0x0, r1, r2}, {0x4, 0x9, 0x3, 0x5, 0x2, 0x8, 0x81, 0x7d}, {0x0, 0xbbb, 0xd4d, 0x7959}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x2, 0x3, 0x10001, 0x4, 0x0, 0x4c9}}, 0xe8) 2018/04/07 22:06:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0xcc01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYRES32=r1, @ANYBLOB="0000008000000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="473bc1b148978c3d"], @ANYBLOB="00000000000000000000000000000000a466e189b45cd7ca8a5f"]) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x10000, 0x4) [ 64.382442] EXT4-fs (loop7): Unrecognized mount option "|" or missing value 2018/04/07 22:06:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x803, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x112}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @empty=0xffffffc0}}) [ 64.451760] devpts: called with bogus options 2018/04/07 22:06:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8001, 0x620001) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600), 0x10) prctl$intptr(0x2e, 0x54) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) 2018/04/07 22:06:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000540)={'ifb0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(cast6-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000240)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "a86bd3be67f6f187163916e75b68fabc7fb1f1960e3fffbe3ead1e635259b537173ef807eebb520a71c70dca7a369c7b1a0342387359a2d1c7ae7a2b3493a7d7"}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x4) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000003c0)=ANY=[@ANYBLOB="040000004000000000000000000000f0ffffff00"]) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000300)={r3, 0x3a}) [ 64.488586] ceph: device name is missing path (no : separator in /) [ 64.521112] EXT4-fs (loop7): Unrecognized mount option "|" or missing value 2018/04/07 22:06:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe3, 0x6, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000000200)="2036c88f18d087abbe83a6fc52195a923c6008069eaa894776bb65b47c99e77d982c5a0d38f5c10ecfb3bdaabdc069f53d63b1ae62d27c1bbded8640efa0b548030a2fcbc60c3bcb0cc2bc", &(0x7f0000215fee)}, 0x20) 2018/04/07 22:06:41 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x9, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4000000000000000}, r2, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000100)="f3", 0x1) [ 64.571490] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 22:06:42 executing program 0: sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x8, 0x460c015d26d7c905) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)={0x1, 0x7, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_read_part_table(0x5, 0x7, &(0x7f00000007c0)=[{&(0x7f0000000340)="8cbef42ee7a0efea353c2d3975d08730bc9c9c1d4fb3160704d5fde1cb8d569aa1cc7ced064827e6d577cf8fedcc571fb9", 0x31, 0x800}, {&(0x7f0000000380)="2774f6d72a2941c977f52774d5b7b939ac9aa78323ca69864dcc42443d9de80e8d46989582e2b641b65c134e20736a3eb161528756377b5927abb28a3a239758a928f6f9f058844ce3e5a16d0a8b892f17d13d8f74f8385b39f20c22c046a3338247e56c4c350a941943a69df7936d697af41f7ef88013d13935fc5b76dc1fd86c3e274e9f109d0055c1271635dbde0ec381cfb246c3fa40c1c15dc761013dc3810140c416d27287179695e22ace6cb22e571392008f15bf4a99bbe7e5b0ef36ef7a5a6936fb70306b806dd8a6062e83a7b4", 0xd2, 0x7}, {&(0x7f0000000480)="09a432b22af5ff8840d8d9787b3c59e84d2717f1ea795ec3da0ad58cc0791caf3f364427612cf0e038f25e3934d4662e3a7229ae414efffe3227133c32cbecec26147eeebbf0a4db75702840c1eba886a9bb08cc0f934359b7be298ec80e7c63d93de640bd940e484c4df2b3fdb82e702f41f8e507dbdc932239a95c1d00894c3cd74835743272f9", 0x88, 0x20}, {&(0x7f0000000540)="fc5dc451006d8e12c42cd29271efa5ef3fe4f0e09ea3b05684bf8b52fc3601910b1eb8e18334c310cc9bc222557d2d297855ed84a17cdcad38c8c3e411a236a9522cd5d601b22145a818753abbe8d2c9a66078da927fb71d2a651fa8490a086c790fdc8062f7aa09e33b240e39752dff02df57cc79c241f878c1560686ab8cf02a3e7471cd00efb8a2e6ed4d9c9a0df43376cfd9ca5608109bb542db3b09d490e0ef6d9061dbffd053328be338123eb71dc18034abf0ea8e6d52d9706f6358aae155fc1fdda526e008aee6f8c7f1a74423c70abbe21797", 0xd7, 0x78f}, {&(0x7f0000000640)="dfc7432f68a4698518db3bbe0a1d72370799693811cead04081810d3855eca0041644c1eed2e6b1f9463604948af16eea43fa202efe97c1b585dc1547427305b4b5333105308e162b8", 0x49, 0x7}, {&(0x7f00000006c0)="293dbda9f3051b8d6c39c295b27adac9100e19c3f70f2aacf47e765838dc4afd709c5e4f961da5e5a38d8d84c16fc67deb0d4dfe706e00e831114ae317295ddc41a2766a535c82cf16470a89c31fd67582c02af68da857d0057a48749cc981ec4db28705d6730ac471b9e2aa031f0f21248bc958f9a737093768ae48426a51c91f2a9cd753415112ee4bae9cc2dea842", 0x90, 0x7}, {&(0x7f0000000780)="da7391435a2d284313ec624f14072614dd2d67b8e227623520daf56c3ab8f43540da71242c254b300212f08023efa45c5885a17777157092714bac", 0x3b}]) recvfrom$unix(r0, &(0x7f0000000080)=""/144, 0x90, 0x10060, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/07 22:06:42 executing program 6: request_key(&(0x7f0000000040)="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", &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/07 22:06:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xd}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000740)={{0x0, 0x0, 0x6, 0x1de}, '\'', [[], [], [], [], [], []]}, 0x621) 2018/04/07 22:06:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000200)=0x4) fstatfs(r0, &(0x7f0000000140)=""/138) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/04/07 22:06:42 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={r3, 0xabfe}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/04/07 22:06:42 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r1, &(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x80) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/04/07 22:06:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000000801c64e7f28604de4d6ddc936ec31f899c100000000f5ff110000000000000800010006000000d82d6bf2d8deb18a74587f3b555d68e35e6c2329c6ac19f3439cc4646b2339add65755f868936a33f477994e4b4d9cdc09c47e9ba277dd0d29af20015396145dce96dcd86d3a1911508ab026d28a145c9944faec35ea59c7d58625cd5739d873d8c3b20ad6e2"], 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="a315c03895064b08fe25dd00004f91289114ee1375c22f257a67968b31db0ab7df71e6c042217dd3755ee72e9e6050399fcca80f892a5deff0300bb45863ae1cd92a290ef2e72e93501953e6cfb1a4efdadf9da7bd41642a9dd43c25ce4a1448b88b110cd4b1047f0a9235a58ee84af444b3a080dd7c87a565ffee03ff8e5b0e51ebed3025c0ff772a7f98a333bc8ad14e96f9c45da031", @ANYRES16=r2, @ANYBLOB="000c26bd7000ffdbdf2501000000080004000600000008000400000080000800060001000080"], 0x2c}, 0x1, 0x0, 0x0, 0x200008d0}, 0x400c000) 2018/04/07 22:06:42 executing program 5: semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000240)=[0x0, 0x7fffffff]) r0 = semget$private(0x0, 0x3, 0x100) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000140)=[0xffffffffffffffff, 0x0]) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000180)={{0x80, r1, r2, r3, r4, 0x8, 0x7}, 0xfffffffffffffffe, 0x1, 0x7b3}) 2018/04/07 22:06:42 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040), 0x4) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/114) 2018/04/07 22:06:42 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @multicast2=0xe0000002, 0xff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x5, 0x7fffffff, 0x80000000, 0x101, 0x7, 'bcsf0\x00', 'gre0\x00', {0xff}}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x80000000}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xff0000ff, @empty, {[0xff, 0x0, 0xb673d6788d153c2d, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x400, 0x100000001, 0x3ff, 0x7ff, 0x0, 0x6, 'gre0\x00', '\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x3, 0x3, 0x8000, 0x1, 0x2, 'bcsh0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @broadcast=0xffffffff, 0xf, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000000040)) close(r0) 2018/04/07 22:06:42 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) [ 65.560979] Dev loop0: unable to read RDB block 8 [ 65.566099] loop0: unable to read partition table [ 65.575108] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.597992] loop0: partition table beyond EOD, truncated [ 65.603658] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) 2018/04/07 22:06:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0xe9c, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x3, [{{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x6}}, {{0xa, 0x4e21, 0x80000000, @dev={0xfe, 0x80, [], 0x15}, 0x20}}]}, 0x210) r2 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) dup3(r0, r2, 0x0) gettid() 2018/04/07 22:06:42 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) r2 = dup2(r0, r0) recvmsg$kcm(r2, &(0x7f0000000680)={&(0x7f0000000240), 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/91, 0x5b}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x1c1}, 0x2001) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000c40)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) init_module(&(0x7f0000000740)='bcsf0\x00', 0x6, &(0x7f0000000780)='ipddp0\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000013c0)={'team0\x00', r4}) connect(r0, &(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @empty, 'ipddp0\x00'}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001400)={'bcsf0\x00', r5}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001400210300000000000000000a000000", @ANYRES32=r6, @ANYBLOB="1100080060010000ff000100ff010000000000000000000700000001"], 0x34}, 0x1}, 0x0) dup3(r3, r0, 0x80000) [ 65.678215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.699206] Dev loop0: unable to read RDB block 8 [ 65.704259] loop0: unable to read partition table [ 65.761613] loop0: partition table beyond EOD, truncated [ 65.767203] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 65.816531] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 66.437877] binder: BINDER_SET_CONTEXT_MGR already set [ 66.443403] binder: 6461:6516 ioctl 40046207 0 returned -16 [ 66.452705] binder_alloc: 6461: binder_alloc_buf, no vma [ 66.458366] binder: 6461:6515 transaction failed 29189/-3, size 0-0 line 2963 [ 66.481732] binder: 6461:6517 got reply transaction with no transaction stack [ 66.489109] binder: 6461:6517 transaction failed 29201/-71, size 0-0 line 2763 2018/04/07 22:06:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x473}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0xfdc, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, 0x3, 0x7}, 0x90) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x10, &(0x7f00000000c0)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/61, 0x3d}], 0x1) 2018/04/07 22:06:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e040000006f75702e63707500", 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fchdir(r0) rmdir(&(0x7f0000000a00)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3, 0x1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000000c0)={0x7, 0x800}) 2018/04/07 22:06:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e1, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000001c0)="736450a018324baba1d54325528ddd2eef9bc721d84d7c33aa8ee1a9507671bc7ce219727002fd9d31b8c9a05397e6cc6d868acf4439a0c499e251068c238ee42e90ec52124917fdbc7ff9a32b861e3a6cc2e63f5aba2830e86bb3d5b8d5bedbaef45cf944926674ed064f0f29a9964136b453a04b32b160b54348207e68fb318470f34e23f7bbfd82297ff7997531e41c6f8a83f9040fb4ff2bd2", 0x9b}, {&(0x7f0000000300)="7709aa3b1b7f63e9c5229d6eece6662c318f6c62c8b46a0a8279c0f3e0e8597a873cf6a09fbe18c60335db0014dedda950ad354a2e892de0712885aaf8a00b322354d8b80e119636c3ba5b1cb00a4e2d05820a9b60f15eb49145d9c76005907f464e7bd82b55314cb12f97e18e29cf73d3cbab453f172bfe2bf9ca8084c62b160f641cbeaafc4aebdbfda8ad452e5b32a400ebf49d90efbf3b22cc7273b3a4d0d02dfae8c9e2c2ff8d990b33c517a5b01a5db56cfbb7cfc46922d5ab075ce7d23527f3bbdbcb4dd7f79c96e281bb3783a2136f502aca40b47fa206b76ce837e55b801b50b51298332f2d531fb2cc2f458a933003fea8ed", 0xf7}, {&(0x7f0000000500)="f8d4f88bc0b54d39b88f5605e23f12a479d68eaaa08f7f566daa0e040d8d771dac1c45475e0ed37894046061f7b2128bc6a7c2b7347cabb4359234d8db67bde3b24e23017dd73ad31f62a8530a871f46b816a0ef5ce9f99a2fb87bb7496037b0ee675dd88a1e64649319888d505d78fa24597f2430bfeba9ec4c9c2fb891e88d8ddb050bcb804877d0067d52e45821613127447aafa23395b0c201596bafbc361ceb58aab6d20bccd72aafe2a777011acf4004c5a2f9ab5898bc76b7056e09f00c1256585be4cd1217900fac707b6cd709", 0xd1}], 0x3, &(0x7f0000000700)=[{0x78, 0x117, 0xffffffffffffff00, "9e838254a250cb75b69413eb60f7219e4eccbd8bb9752519153c416c7ac7d4675502f41c28c883d82e8378a6c2441e6a5c8077b44aaf3a89e46a55a0e3b5a4bdb60bfacfb49160109b0e6febb9b983de640a2622b2a6e4528bd0ab98b7d3d6074686aa"}], 0x78, 0x800}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000780)={"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"}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001840)={'ip6gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x20}, 0x1}, 0x0) 2018/04/07 22:06:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="b80c008ee00fd575c20f21e10f01ca66b92d0300000f3236660f3830dfb880058ec80f090f20e06635040000000f22e00f01cb", 0x33}], 0x1, 0x0, &(0x7f0000000180), 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000440)={0x1ffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) accept4$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r4 = msgget$private(0x0, 0x0) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) msgctl$IPC_SET(r4, 0x1, &(0x7f00000001c0)={{0x0, 0x0, r5}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 22:06:43 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x10080, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r1) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001080)=""/19, &(0x7f00000010c0)=0x13) mmap(&(0x7f0000973000/0x4000)=nil, 0x4000, 0x1000005, 0x3f, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_misc(r2, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x1004) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/04/07 22:06:43 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x9, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x2, 0x4, 0x4, 0xfffffffffffffffc}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./control\x00', r0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x432, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) open$dir(&(0x7f00000002c0)='./control\x00', 0x400, 0x44) unlink(&(0x7f00000000c0)='./control/file0\x00') setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380), 0x10) utime(&(0x7f0000000300)='./control/file0\x00', &(0x7f0000000340)) close(r1) 2018/04/07 22:06:43 executing program 7: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/04/07 22:06:43 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="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", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7}, 0xfffffe63) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000d40)={&(0x7f00000009c0)=ANY=[]}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ion\x00', 0x109200, 0x0) r7 = dup(r3) ioctl$ION_IOC_HEAP_QUERY(r6, 0xc0184908, &(0x7f0000000d00)={0x81, 0x10, 0x1, r7}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r8}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r10 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r10, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r10, 0x84, 0x1a, &(0x7f0000000a00)={r9, 0x6e, "f9924201e67f614033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"}, &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r10, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) [ 66.614906] binder: undelivered TRANSACTION_ERROR: 29201 [ 66.645180] binder: undelivered TRANSACTION_COMPLETE [ 66.650408] binder: undelivered transaction 3, process died. [ 66.656282] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 22:06:44 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, 0xffffffffffffff9c, 0x1}) syncfs(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x800) ioperm(0x0, 0x9, 0x652) 2018/04/07 22:06:44 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x0, 0x4000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000b00)="922015930ad19f0a53c21b901f4a0000ac5b30bbeaa40f7f1749e6bc424c74d2859e8219c33303777cb89df791b033edb759d40f0e13ad33ef2ce2cbdc567986a5098bd254d205871031100a06c8c7957ea4acc8dc7a16d7ca14b2cfa5449821a1d2ea52c3c116196d099c3d985d6bf1afe49251f47537a19f00327b00f44cb91bc8d977dbd4ebdb50469e3b1880a575bb7ce9c4c6d4f2b156af4329497ba5196528c7596efcc3ee02c7981b70651c4917a37a98b9fe32f792391f7e890bd6e67f1547b8528524ad51462b6d4072be8c56bf2d61d859b920436ba946f621a0df3d6b2393c46c75e9f36e8e3cc9da2ae22affc3d20a9dbeae8b4b0113fb943136a0d89fa229a556404cb86aac62f1e79a4a8d7e1140526316eea9ced9c4589025eaefda5ec67d683d13f71188effce6f85c9e16199951", &(0x7f0000000080)}, 0x18) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x5080, 0x7}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001d80)={0x0, 0x1, 0xfffffffffffffdeb, @random="7c2e1626459d"}, 0x9) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000440)) r3 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000001d00)=0x28e) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x43011000}, 0xc, &(0x7f0000000380)={&(0x7f00000009c0)=ANY=[@ANYBLOB="90000000"], 0x1}, 0x1}, 0x840) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000800)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) unshare(0x9ffffffe) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000006970366772657461703000000000000073797a5f74756e000000000000000000697036746e6c3000000000000000000073797a5f74756e0000000000000000000180c200000000000000ff00aaaaaaaaaabb00000000000000007000000008010000580100005241544545535400000000000000000000000000000000000000000000000000200000000000000073797a30000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000010073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d0000000000000086dd73797a6b616c6c65723000000000000074756e6c3000000000000000000000007369743000000000000000000000000069666230000000000000000000000000000000000000000000000000ffffffffffff000000000000000030010000b001000000020000697036000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000ffffac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000ec00000000000000000000000000000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000005000000000000008100000073797a3100000000000000000000000000000000000000000000000000000000000000004e46515545554500000000000000000000000000000000000000000000000000080000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x460) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000007c0)={0x0, 0x1000}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x400, 0xa2b, 0x4, 0x7, 0x2, 0x8, 0x10000, 0x8a82, r6}, &(0x7f0000000180)=0xffffffffffffffab) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000880)={0xa}) r8 = socket(0x1d, 0xb, 0x0) setsockopt$inet_group_source_req(r8, 0x0, 0xfe0d64ad1c4cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000a00)=ANY=[@ANYRES32=r7, @ANYBLOB="6e000000f9924201e67f604033f6414a0b0ca391a472c7bb1e2b4a3028af1f23565e5fc4a8d97b4405394f0c8137f395fd1836f21bf648758613f174155de07c6dc5c1b7b2c6c4803efa0c8893d61906334b5b40521ccbce11af430bbfc6841a30f0765c387e370f260b3002449e01b80f7c"], &(0x7f0000000a80)=0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r8, 0x40086432, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c00)=""/21, &(0x7f0000000c40)=0x15) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) connect(r3, &(0x7f0000000c80)=@un=@file={0x1, './file0\x00'}, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000ac0)={0x7, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8000}}}, 0x88) 2018/04/07 22:06:44 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000001680)=[{&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/73, 0x49}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/203, 0xcb}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/59, 0x3b}], 0x7, &(0x7f0000001700)=""/169, 0xa9}, 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/control\x00', &(0x7f00000000c0)='./file0/control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 22:06:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYBLOB="01050644c519000064ba95070de7c50fb185b599"], &(0x7f0000000040)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x1fe, 0x1, 0x1, 0x1000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0xf002, 0x103002, 0x2, 0xaba, 0x80000001}) ioctl$TIOCSTI(r0, 0x5412, 0x49) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x1, [0x0]}) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f00000001c0)=""/187) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 66.730964] binder: undelivered TRANSACTION_ERROR: 29189 [ 66.773898] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/07 22:06:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000000c0)=0x10000000000005) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000000)) [ 66.843652] ion_ioctl: ioctl validate failed [ 66.870884] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/07 22:06:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='lolowlan1-(\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000100)="a78ce7015d41ec4d7f648bf8bb7e8b3180b7769b366a10ec7c46bd02df7d79ee8b24d7f17d6419bcbc71ce87822acf7833986f0192a7dd1522e2ff3ac08afe8c975f57ae55fe8604a82615557240674726688c1824da5cc2ed315d016e6d3350f6c54ff3e7d711f6d255119fde3d878c78561a9f7539cb8039b5c3208f2f0e15c1177932e33caa2a674d77b5f037e159f809eab7e8190f1da0e2aa45a710e736427c76d90785f2df8203b68a02c5", 0xae}], 0x1, r2) lseek(r0, 0x200000000000, 0x0) 2018/04/07 22:06:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2000) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000180)={0xfffffffffffffd86, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f00000000c0)={{}, 0x6, 0x0, 0x0, 0x0, 0x0, "9336fda3b2950437f4a52d47fa5f0f47e1c5902916b031b6849048333576499513db7fa92082edfc8703d4722d90cd1763eca96b5bc9f87f17f920772ff79a24b3839ef96a38a197ac4fd60763f1d5264b7cfa367d78a7c5d4bc3d3cd06162dccd10063a22887a8dcfda807e9ece2ce848586677236a5f7c7b75baa2fe6b3bce"}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1ee, &(0x7f0000000040)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000391000), 0x3d1}]) [ 66.919685] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/07 22:06:44 executing program 5: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = socket(0x9, 0xa, 0x2c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000180)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x9f, "01b407d34e2c803e5dab4642e001aeb42b82ba3a76d64decb3eb35f231cadb4085e6d9517930451255226d3f0c14185f1d47bb4899d5a38caa0896de98d320af0d6655fc72d7ac13b28124b33b32d1be8d21933a9311afef20d15896d533662d6dbbc2c6d2b73a4519a94a3278818ad74d8213f845f5d51584e2c29521e73fe49d98b1eaf7d02c1b09287ce99a5809549af64000a8037b3575f524e8018bc1"}, &(0x7f0000000000)=0xc3) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x6000000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000003c0)={0x4, 0x2, {0x0, 0x1, 0xffffffffffffff22, 0x0, 0x2}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000500)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x5, 0x5, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x100, 0x0) socketpair$inet_icmp(0x2, 0x705000, 0x8, &(0x7f0000000280)) 2018/04/07 22:06:44 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, "21ceff9a879a7b535d66ed85c28d3662f4a6f3eea30e3e76e2a2f3da6b4d22723f229c645193a7e24890609f461c03e84e6754b008426cfd116f141471fe482d", "e29f33faff329cfceafbe1ed82930183d2cac214ebd99c6fc52fa131e0376995072f92f3573d9fbabc377d6566a3c714974e1d072756e66af405b4381df14d0d", "7ca99b62a3b2dec603d5663c8188b2900e84ba4e3f686c6b61f3c3d6a1f81fd7"}) [ 66.996559] x_tables: eb_tables: IDLETIMER.0 target: invalid size 40 (kernel) != (user) 5 2018/04/07 22:06:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003e40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000a80)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000140)=ANY=[@ANYBLOB='\a\a\x00O', @ANYRES16=r1, @ANYBLOB="210900000000000000000200000008000100", @ANYRES32=r2, @ANYBLOB="04000200"], 0x20}, 0x1}, 0x0) 2018/04/07 22:06:44 executing program 3: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000200)) ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8, 0x1, 0x100000001, 0x400, 0x5, 0x100000, r5}) mq_timedreceive(r3, &(0x7f0000000640)=""/97, 0x61, 0x3, 0x0) r6 = semget$private(0x0, 0x1, 0x2000000040) semctl$GETNCNT(r6, 0x7, 0xe, &(0x7f0000000480)=""/82) seccomp(0x4, 0x1, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0xa, 0x5d15, 0x1000, 0x3}, {0x6, 0x100000000, 0xfffffffffffffffe}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x400) r8 = dup3(r1, r7, 0x0) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) mq_timedreceive(r3, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x0, 0x9cd8, 0x87ac, 0xd9a, 0x8, 0x0, 0x6}) mq_timedsend(r3, &(0x7f0000000040), 0x0, 0x0, 0x0) mq_timedsend(r3, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000000500)=""/103, 0x194, 0x10004, &(0x7f0000000580)={r9, r10+10000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r11, 0x0) preadv(r2, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0x100000304}, {&(0x7f0000002040)=""/4096, 0x659}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) sendfile(r11, r1, 0x0, 0x1fffe) 2018/04/07 22:06:45 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f00000000c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000180)="4b5089f405cc05a1f9b5e78a880dca23f23a74837f77e5139597729b3ece1ad76d19ed7a40f620ac87244cb3457379cffa638d353e1fcbbe69a3a925929c2541bebe24e88573fc29a2e3083a33b3f3c224ad8105d1c96c29b95d7c0e4bb43de8e3bf96f239245a962bc8d5f1a76eb6a2263896aa321e9a8c00880759ed93dd614d494fb69687495c6dc6d3b4eab9123a4a786dd31a6fc29f7a038f830e069acf", 0xa0, 0x7}, {&(0x7f0000000400)="6a130256d85d78aa1f6eb03929c2de2b5775f5c6f159b597f3f71de741b86ca8d3cd1abc7dc1c4537f1117186aaef5c4eb1ec5607d9e5f86335c1ea9efbcecab4184f378d0a8428118c16264752b6f7533303a04b6b176f1e58a9ae9a716bec28e1784dfcd5261a379b61cabbc4d8950a34a6919271a2df099666a7e2e77ca66ddabdd89d362e1adfbf6de2681d0791bb0b4f83974b1e184c3aa181821b60670ac7836183aa1", 0xa6, 0x2000000b504}, {&(0x7f0000000100)="c31cbb0bb201fad0589009", 0xb, 0x8f4}, {&(0x7f0000000300)="e7b7ad6fc8aaf94ba298243b6c960bdc8b550ef5d32b82c63eafae8d80951717b7762956082b07c981fe5e226e4bbaaeb320344e450bf6c9049e54d2e55ed5e4147b0055c39cae2f42272d987d5b9066709519e978a6f1db08a2f5769b59079ca306", 0x62, 0x7}], 0x28020, &(0x7f0000000040)={[{@noacl='noacl', 0x2c}]}) 2018/04/07 22:06:45 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/07 22:06:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r1 = getpid() ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x80200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) 2018/04/07 22:06:45 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ab, 0xfffffffffffffe00, 0x81, 0x8000, 0xffff}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x3, 0x6, 0x3, 0x6, 0x200000000000, 0x5, 0x7fff, {r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8000, 0xffffffff, 0x200, 0x7, 0x8001}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x27, "a4aaa74ab7134ab0542ba4891c3299e3ec5ef884c361761367258257fecded09f3eda79459577d"}, &(0x7f00000001c0)=0x2f) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r3, 0x5, 0x9, [0x1, 0x8, 0x3ff00, 0x3, 0x8, 0x3a417a26, 0x80, 0x9, 0x1]}, 0x1a) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e"}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0)=0x9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000005c0)={r1, 0x86, "e182db2b750c9eb7b8f5e0a3ca1e3c6316f688ef932cb1dc8e010a8d75ae15753090992355a77ed1a8f960ef38ce3ab61b8465973b1435536685040967f9b8efbb679f67c5a2095fd366c25f7133ee76fc24fc28b9c8c13fd5419addf4668368eb335e9f20e3c311a933a884f1cead633a95c9fed47fd5b9882324485ea647d5d28e803f72e5"}, &(0x7f0000000680)=0x8e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r4, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000500)=""/173) 2018/04/07 22:06:45 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/239) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/07 22:06:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr\x00', 0x4) shutdown(r0, 0x1) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0) 2018/04/07 22:06:45 executing program 3: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe003, 0x0, 0x0, 0x40, 0x20408) writev(r0, &(0x7f0000fb5ff0), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001640)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/fib_triestat\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r3, @ANYBLOB="21032bbd7000fddbdf250e00000008000400e50d0000080005001a0000001400020008005d4472b4000008000400ff01000008000200bb0000005c0001000c0007002000000008000000080009000a000000080004004e63000008000800feffffff0c0007001000000008000000080001000a000000080008007f0000000800320000000800020062060000080004004e220000380001000c0006006c626c637200000014000300fe8000000000000000000000000000aa14000300000000000000000000000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4000}, 0xc080) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="a5d2cac848c902107a9142c517", 0xd}, {&(0x7f00000012c0)="cea80fa1b2114bf69c8b73183f872c6e33fe6b6b610aa417ce0e9f35fdfd166337a84d48741005b14b702f6a185b48d160f0d54afa029ad2f4a9c83960a7eb80e7e8a9ed159008b61cb209c7e818e80ef0ec5cd892efdc5894a8e0146f265878fe9abcb7a033800dae540e3908bcdd07dfca3c8d03e861d3a5074ddf8182902c948961efcbdc47bc9075cb2116237fa447e202e7ca14155dfcad5b96fe50bb5efb685f0c38630477a00fbba29bc6f07bf6d4e7d5dfe5fbb3239e0841fc361266ce1f9796b9a0221f9a7e5c99a74d2214ff20369d2a25a2a736eb123a1067ca77e19f1178dd5723abde6dfd1dbcb01a60488fe94b", 0xf4}, {&(0x7f00000013c0)="431c51ab9fe9335d2b220202a182f6dece6e20cc94181f6fea57", 0x1a}, {&(0x7f0000001400)="b52dc8b892d96bdb0cd9c8fe0cefc2df50779b540ace20b325a733588b1d62e0b4adc52b5d4e991516150aa01ecc8c329f912ebfb16fdc4521e61a94f10b9475d406a99eb1791e29ffdcd2c5da070c76ea132a42991d2612a1a7ac7a1df7bfd10c7194c1d5b61cca5cffef2424dd4070c4978d5cce4a099557d84c7c0725355de6c07c9af03926cc26ad0ad91d930f37c2cceeb49c5c9cc430bf18d8553446c5d314489420e34b328bb66ce41a56ef667619840a85dcbf3554b43e216dbfb4b347e408e049c2fd7d8df566401c01618f1de7a4d2649fdb", 0xd7}, {&(0x7f0000001500)="17fb1d22", 0x4}, {&(0x7f0000001540)="fff0c66f4ee05c22461d6f6240d54ddff4d1101c3a41f3619e9a722b617b104a56e2db13a70ee99a4f87", 0x2a}], 0x7) writev(r4, &(0x7f0000001a80)=[{&(0x7f0000001600)="8843c90ca3fb6e264ca1e51df001", 0xe}, {&(0x7f0000001bc0)="d9ebf674cc9c67b0fd0987b1bd04750911afd88714e426d5e27f2c715ffc67da18c2c1e9fc87e7fde288c0b4a4168717f53f00000000000000340e0578e24b1ecf59682bc6479fa4ffdb0000000000009a7221274c35755b38f585cd15babe9a282fc2f3d2ceb87f37fcee0ddf4afc5185510ceb2f940ec6f3e70e7f6b1054bccb0c31057cd8a0e6715053cf027c73c9", 0x90}, {&(0x7f0000001700)="38596c937349ebfa212bf47a02e5de2be40d14d636cf4d014915a212c04f9cda37c89fa418e6e463e36477e8fcba30614c36d60267b77b1ea1890c282973c6806cdee9b93553bbcc22c7cab1f617ed659269df96a83dc74930e2ed9b7c35c7a867f7e82f5ccbeef74409881a2eb02f79b51edd0bd6f0c483852e68de01b585c96472e958170a5e52179b0987904d2d018427fe18840004812e13e2f345a966e28e7e86a757e739bc9769d2df3fa9cf0029116b093d70edf7ed56ef7da0289d791b506e7bf830e0413554badeacdf", 0xce}, {&(0x7f0000001c80)="363e623f15790482b76ca7e9", 0xc}, {&(0x7f0000001840)="970b0815b8e94d71439164e1e5f39b02ff7035ea0b66d4a0fbf3846a7f3b9655e83343a623851b03680f25db7311341d80be9995595bb898262b6ae5c382d6d030e7c13be661533ef4825e30", 0x4c}, {&(0x7f00000018c0)="adb088c2a65d76aa7d367af39ba630659c9917cc267df6efdabdecc1e3749e", 0x1f}, {&(0x7f0000001900)="4a5711b2f895559d50aaab3399e14ebc7cf3ad9ae71e1eb716fd7cfc77c6f57bc5f7c426f4ec4f6f79cc508761f12ced93500abab935d928f929ee8375f5d72ce111a81081e14c99ec583e47e9ac25c2d1408f9f1e9b2979ff104fd710eff59a53920131158d2f814f0a0da78773e0678273dba324809256de560ae7ee0080578b1f1246b8b7de7902b892fe39cac3f05bb870201b64372295a576e2b4d381e0400d81788ffdb5ccd531f7357a69fce831510402772a6f6408ae016b", 0xbc}, {&(0x7f0000001b00)="9d0af0be14fa8b46c848fa58071c3e5cf5aba73ea70acf0ab494ad1df34125a45eaa059224b990f36599502de161a92d27a4ffbd74f23a6c3c9e6444fa5facfaed602a10bcc460e8e61e5e188f6b1e8b099e884acbd62813e3349aa8d7bbafbd55ed051846929f8a864417a02e8dc698053653ddb0b4fe49eee71ef49c4191bb9d91a417ca778f9e1e4bf2627e86f93a179f54b97b05119ba33cb036d2f87eb5426641494131c4ac6b2a62fcf9f80000000000000000", 0xb6}], 0x8) 2018/04/07 22:06:45 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000008b80)={0x0, 0xaf, "965c1b460bd716d70a090d0e280091fc040e4786c6c3f071845ebc5f78d9cbd5ecb8f941ca4739ea177538a55b5e3b138a7787c695c9dc038e897f588db61d1b99b3f1e923f7bb87351f85d153a095b1720fce67db000ff298a89c2e46b6c0306699aa0209b906331e23d47f6343fd31bd12cd63929b7b67381445b26db17614a8f037383fd3c5bc521d9cb7e22a5e1e4032794d6bb4b75530bcf6b58479838e256a3b79932817d1cefa7d5da65f21"}, &(0x7f0000008c40)=0xb7) init_module(&(0x7f0000008d80)='vlan0\x00', 0x6, &(0x7f0000008dc0)='vlan0\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008c80)={r1, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7, 0x1f, 0x0, 0x2, 0x7}, &(0x7f0000008d40)=0x98) 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, 0x6}}}}}}}, &(0x7f00000002c0)) sendmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000000000)=@ipx={0x4, 0x7, 0xffffffffffffe1a2, "dd5f2f43c9d5", 0x5cf}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000080)="4b77bc3a4cd1ef3409e8c8028ee7defc88be4aec9d21598d7db15bea434b4fccc41d31cabf3f5c90d0ffee1c92372d6c1eb771056adb7d7510c6df9b900d12349aff36b1c8c0e7359f6cd37c65304614b5b959f91bd456503f62eb5d27b8af6e", 0x60}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000000180)="2ca6b4e4896614d3eefe1a94bc462c525b2e339949b0d3687e796598f6139e01fb773119693fb60aa316f664ddb999cf4a32de261c7c8b0d21a48eb73c9c944a48bfa58bcc020d84f6c709440544e45f6821ff856374c852a545fe81093d26ed47fd97533ce2c3a5f06495c40ab88aba270a90985e79fb75706e7806", 0x7c}, {&(0x7f0000000200)="27a31fbca0bc785c", 0x8}, 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{&(0x7f0000007d00)="11fab9be79c1cf19e5f6c502b88478b3e0fe1d2476565d5d6e0726fd075dfb1bad2edb8e1923b4579cd7b6b436460dbbf12271522be184a4154eb675c8380f544beedb7e71777c200397a2f46a16ef14dca33ed2c5fcbbe54b8a9e19b046ab3cac7163d6e38c414eee20e6d963e25033eefbc03af47d57a0218e28d81211097bfffd41613c857205e5aeb4cec35498a1065d4383185f22f80eb9fbddec9b4db2fbdf0ee3f9ef09d309a031ed89cb126023e876a7bbd5bea34c4bdb1a848df422", 0xc0}, {&(0x7f0000007dc0)="61e3eb697f8b9eab945c18d41acdf345ff2f3409675f373fb063fced5ac18d62256424da17559e969b59ff9dbd895a95032404dfb7025433dfa8c45749a64d7b4db720a8ef9f64e826c28292d70d5e5996f33359ddd6995fa5621c178aed4b9c5277b5c752e2747c88f6d876f7d1c6eb01a9609c409496a594101e748876978f0973dc4c78068e2956983cde2da68723b5108741fb0825d257897f867f6f46e9b07b339580849421921b57c39a43412e0ac9e34a766220da3e415905806a769bdb584516a33295d5", 0xc8}, {&(0x7f0000007ec0)="93f4aa43d14e6906b28e7806293c380273f479f35d59fad6d3bbdcbab65b6176181751c26ea3efef534b3c6c6a3c1d999385e8b0e85e651486255e932f057927d5e0e24269c76b9ffed534d2fac12f41c0488d0b96a3a193af32bf5a77", 0x5d}], 0x4, &(0x7f0000007f80)=[{0xb8, 0x0, 0x5, "c1228915a4de0e6678d97eeb123e120145ad6c1c135d0adddef27f0206db82ba820b9135e2b18b05271bad2168d67ab4a528eecd74ca897b521712ce1c608441f92bd41eeb3b4c357cf946e82573c550fdfe7f45191b3111268c8980afcbd32a4234260351aeebc7b08c9f3fa141e22ed2575be1ffebd4100ef73a606e640e27d191f2ee8cba1e9a7952df47711dbd24ec98a21239d78f758867c1718de8ed063acabbb8814b"}, {0xe0, 0xff, 0x6, "db7e2eaf7c9ecc30a318620856979c2cc0d28fa12844557412bcc353fe33d179d37b94992b8c5016807be3b9d6aba9985992ddc6802258de8b39df5ce140ab29a82571da1980af90f39559e99369da26baf3d12bce147361fb3483803f262308e996caf593b6d6cc98318b39a2d489e5ced60350b968ef788e6bd31415cb68be6d24019630e0760ea4da42e9a0676806afbe0c87250c252d8568acd89f3141c5a91b118073b586944bd23982a17e2898c92fb401d378f9c4f5686f32d7fcfd83f3d232d48aec78706d5a889afe"}, {0xf8, 0x117, 0x6, "86fcc1dbc4ee2373676a14b1f7107024a53373c71dc02d2c38b7cee7ade910dd5801965bca53b2d049e1d7e38857c449d018e7bd541c7a36d54ef555b02a98d24f3f48175f5553133649d671ccd55607952d3e9b5d1df2f7ba05cb916f86fc4e30728602de7035105b56d3b57280e3222d30a9b1db379d770456b9b103e80f4c47ed64b1fa76d08be12a75e97a128645eee216135c35d2375fd0d4705f1e193b22013a9d6cf334967fbfe1164e6e4d157edc3708bd4259d391f110b7ceec674e7f4409fbb5e27d67ffa91bbe6353abf3edc521e886cba5262551c4ed0d24512595df9029dd"}, {0x110, 0x13f, 0x2, "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"}], 0x3a0, 0x4800}, 0x2e27000000000000}, {{0x0, 0x0, &(0x7f00000085c0)=[{&(0x7f0000008340)="482c4a1c57da72a7116bdbc3aae6c59b89c7ed4f884de1d99743ac2b1ee66f36f8e537021c6773f8d772b1c1f3791e13ea3f18de477d6b4a8d8aa7c993d0d304a29a683af91bb0f59c2347109d40d96d9bdb0e142dfb8debf5028e125e0c64afacb5a360805b435ad1ed790822b521f8bbfe78422a29b4a07072742ae0ee7875cf69892aa30f5f99f13b9851a1a940bb670b263787", 0x95}, {&(0x7f0000008400)="40a52cfb7979d79d4e43a6a86b5dfd45fbb1b75cb90781e888038f4156dbe89207636dce7804645a150a8c8d0fed334ff85effdbe117caa6", 0x38}, {&(0x7f0000008440)="0ef285eb5c741de91b0b653ac012ef76f15b8528792cc2cd2f242a4051882009b16c7e7a38d381f534bc3152347647141b1af87f908b7ad975a92e2e35da278658e41808bf28f2eb1b6790a5284dc445a58650a23441ce9fb92b33f6c40d9588bcd244276e8d08d8689c8e388e4b33456d17bbc52ff0a4fd0b42adc8f7388940191801c300c6b3cbaf0f214e13bd7b2d65fbaf1c66628ed277056401224fc35263ffd151d7b48d74c9b13d256227674da4de867c9dba42c54533122959a49a6d9c091d3f9a124aacec", 0xc9}, {&(0x7f0000008540)="fd1a05777c8a118adfec5b79f4f39ce469c2183e3fac17928b129bbfae9c19e3afc785181a98d05b", 0x28}, {&(0x7f0000008580)="566d20c3fa0a202f52ecbbacd8d825b60ca3d35b840bebfee3bbf3506bbcebdcc157", 0x22}], 0x5, &(0x7f0000008640)=[{0x110, 0x11c, 0x2, "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"}, {0x110, 0x10a, 0x20, "89ce82d6ff098ab05cdfe32034039852dc1246e141545a8c271b07cd50d621f4bcadc1769e75431de17fc16da1026e723e5b8e478db4fba3fb57bc1a172aa3ebba92d6e4f36338ed8a049705fb0dd8079bfe259329b00758bde2cf1ad1e548f7a152e7feeabc3c05a4ef9c26558f8613da9ba33e2f042894f3853718e156d8f5ecc96b57b83fcddfb3fcb299e85706e1047bcf8d8ac6cda8f49cb4c4320276bb80bf214855f38de6530f1ad7be1c879d604dd79a04fea35b5e7c154b012652b5074d3bbba5e8faabc781e7071d4191c428f2b35e70a25be1375d65ca9fc0380ee6f61858983f24870c13a718339e3412be5f611615fbcffcea2f94ab"}, {0xb0, 0x1, 0x8, "115a20e1e57c80cae0a9a0600de99bc8384c76c392e8ba1cb2ebad6d730398c17a4f222528fda3c3dda09486e62cab191679668aad6b84be62c2a9187a244f0cfca63be7ab6cd10dc90133949973f208bc17a4b7b3154a5aa9f7a157e7e5526a55e786ce4b27bb1568a929bd0d48a99de1e4fac6f972febeef1d36cde31deae574ebd3dc4fcc551f0f45a842a2cdd89aad4d78a63751e64298891c6dac"}, {0xd8, 0x118, 0x9, "1687aeaafe19520a8122d3544b2fcf364b9e3e2896bdb3d1acd6c102d1351e5fb06e95d0bbd238bae6e2cc2a6aa5317876893a4e8e0eec23402e5b07c2021c0e15d3e074691c1c418187f0f41bda8b1590e569e895629a06a6aa3df0e71dfd81c95cf5c275172ad2b8ca1994601bd3b4ee45bec2b6384edc57087560f2b25c63a9fb3445c6a7f255c55fa10f3dfd1ec2a2c51921770f6e6b7ca9f882268d40d926d0867c499d379e41b690f922f54f380cce9797840a94a3fda2659bfbc5ebb7ad9c37bc"}], 0x3a8, 0x80}, 0x8}], 0x6, 0x200040d0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000007b00)=0x0) ioprio_set$pid(0x2, r2, 0xcc8) 2018/04/07 22:06:45 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x9, {}, 0xc}, 0xe) socket$pppoe(0x18, 0x1, 0x0) 2018/04/07 22:06:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200001) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x20) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) close(r1) socket$packet(0x11, 0xfffffffffffffffd, 0x300) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[@ANYBLOB="030000000000000000000000000000006f00000000000000", @ANYPTR=&(0x7f00000003c0)=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'], @ANYBLOB="0000000000000000000000000000000006fdffffffffffff", @ANYPTR=&(0x7f0000000440)=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'], @ANYBLOB="000000000000000000000000000000008600000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/07 22:06:45 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x20000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x10, 0x80000000000002, 0x0) write(r1, &(0x7f0000000080)="240000002c00ff0100a28890d4f007000000ffff0100000000000000003f000000000000", 0x24) 2018/04/07 22:06:45 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f00000001c0)={0x0, 0x28, [0x10000, 0x0, 0x3, 0xd98, 0x80, 0x9, 0x100000000, 0x9, 0xfffffffffffffffe, 0x5]}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x400000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/15, 0xf}, &(0x7f00000000c0), 0x8}, 0x20) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000180)={0x7fffffff, 0x5, 0x88e, 0x83, &(0x7f0000000240)=""/131, 0x51, &(0x7f0000000300)=""/81, 0xfb, &(0x7f0000000380)=""/251}) creat(&(0x7f0000000140)='./file0\x00', 0x4) 2018/04/07 22:06:45 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003300)=@filter={'filter\x00', 0xe, 0x4, 0x568, 0xffffffff, 0x118, 0x230, 0x0, 0xffffffff, 0xffffffff, 0x498, 0x498, 0x498, 0xffffffff, 0x4, &(0x7f0000001440), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xff000000, 0xff000000], [0x0, 0xff000000, 0xff, 0xffffffff], 'yam0\x00', 'ifb0\x00', {0xff}, {0xff}, 0xbf, 0x400, 0x0, 0x32}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x15, 0xfffffffffffff5d0, 0x9, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x8001, 0x6, 0x1}}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xbc5}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xff000000, 0xff000000, 0xffffff00], [0x0, 0xff, 0xffffffff, 0xffffffff], 'lo\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x35, 0x0, 0x4}, 0x0, 0x228, 0x268, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x10000, 0xf000000000000000}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x1ff, 0x10000, 0x1f, 0x5, 0x8, 0x7, [@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}], 0x9}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f9e836f2fedd46b7b81e3b85afbb660dd7fb0e651d3634c8422619b39985"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r1, &(0x7f0000003180)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/139, 0x8b}, {&(0x7f0000000140)=""/64, 0x40}], 0x2, 0x0, 0x0, 0x2}, 0xffffffff}, {{&(0x7f00000012c0)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000001340)=""/197, 0xc5}, {&(0x7f0000001440)}], 0x3, &(0x7f00000014c0)=""/208, 0xd0, 0x8}, 0x1}, {{&(0x7f00000015c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/248, 0xf8}, {&(0x7f0000001840)=""/175, 0xaf}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/84, 0x54}], 0x5, &(0x7f0000002a00)=""/70, 0x46, 0x2}, 0x140000000000}, {{&(0x7f0000002a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002b00)=""/71, 0x47}, {&(0x7f0000002b80)=""/183, 0xb7}, {&(0x7f0000002c40)=""/98, 0x62}, {&(0x7f0000002cc0)}, {&(0x7f0000002d00)=""/228, 0xe4}], 0x5}, 0x2}, {{&(0x7f0000002e80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002f00)=""/11, 0xb}, {&(0x7f0000002f40)=""/122, 0x7a}, {&(0x7f0000002fc0)=""/117, 0x75}], 0x3, &(0x7f0000003080)=""/249, 0xf9, 0x19}, 0x1000}], 0x5, 0x2000, &(0x7f00000032c0)) r2 = socket$inet(0x2, 0x800, 0x8001) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/04/07 22:06:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt(r0, 0x84, 0x8000000006d, &(0x7f0000feeff8)=""/8, &(0x7f00003e4ffc)=0x291) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f43", 0x5b, 0x9000}], 0x0, &(0x7f0000012000)) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0xff, 0x0, 0x1f, 0x6, 0x80000000, 0x100000000, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x9, 0x7, 0xa07, 0x6, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x1000}, &(0x7f0000000200)=0x8) 2018/04/07 22:06:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/07 22:06:45 executing program 0: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x8, 0x1, 0x6e6, 0x9fa0}, 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x105001) flistxattr(r2, &(0x7f0000000040)=""/47, 0x2f) 2018/04/07 22:06:45 executing program 7: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000040)="0300200000000000eb14c1f8590022ff01000000060008000000", 0x1a) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x14) clock_gettime(0x0, &(0x7f0000000f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000e00)=[{{&(0x7f00000003c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)=""/223, 0xdf, 0x3}, 0x9}, {{&(0x7f0000000580)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/254, 0xfe}], 0x1, &(0x7f0000000740)=""/102, 0x66, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/169, 0xa9}], 0x1}, 0xfffffffffffffbff}, {{&(0x7f00000008c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/173, 0xad}, {&(0x7f0000000b00)=""/68, 0x44}, {&(0x7f0000000b80)=""/189, 0xbd}, {&(0x7f0000000c40)=""/204, 0xcc}], 0x5, &(0x7f0000000dc0)=""/10, 0xa, 0x2}, 0x1}], 0x4, 0xdd076715f9ed2828, &(0x7f0000000f40)={r6, r7+30000000}) getsockname$packet(r0, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @local, @multicast2}, &(0x7f0000001040)=0xc) getpeername$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001200)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001700)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000016c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="64040000", @ANYRES16=r1, @ANYBLOB="000127bd7000fcdb00000800010000000000", @ANYRES32=r2, @ANYBLOB="600102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400070000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400018000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="c001020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r12, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040009000000"], 0x464}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 2018/04/07 22:06:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f00000000c0)={0x77359400}) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x8, &(0x7f00000001c0)) ioctl$KVM_GET_TSC_KHZ(r6, 0xaea3) ioctl$int_in(r4, 0x5452, &(0x7f0000000280)=0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r6, 0x0, 0x1000, 0x9f, &(0x7f00000002c0)="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", &(0x7f00000012c0)=""/159, 0x7fff, 0x8}, 0x28) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) r7 = dup2(r4, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001380)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001400)={r8, 0x80000, r7}) r9 = gettid() tkill(r9, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="180000001800e7ffffffffffffffffff0100000004000300"], 0x18}, 0x1}, 0x0) [ 68.462052] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 68.539923] ISOFS: Logical zone size(0) < hardware blocksize(1024) 2018/04/07 22:06:46 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x2d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}, 0x38e) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x54) 2018/04/07 22:06:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x11) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xffffffffffffff3d, 0x8, "64fbda42ece940f81ef96c5741c853438110fb1fa121baf07ad229d130662dc670c0faec39b50d448cc7c3d8df2c34e3a178efad1ab0243645ed3dec060b30389bba498558c8b645ff5d1f9500000200000000000000"}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x3c, 0x43c, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 22:06:46 executing program 7: epoll_create(0x80000000) syz_emit_ethernet(0x26, &(0x7f0000000240)=ANY=[@ANYBLOB="fffffdffffffffffffffffff43052ebd3487a4762091bc8b54b084c6206cfbb9bacb374e83cd5aae695a6d16eb294a"], 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000040)="ec1f9418ca3ecc966f4bf7016e19206711d00f6de01625441456581c7a920d299642a75d7181cb1a9985e1f4ed446f16146dccf997787a94dc21bc9e2be7f6edf121df85593771942f022f8bcc916c52b1c7b56aa0cf6b37b88dd00696d529757436a74fa42b23c1a4a6b2a20e02c71d06f7266142372b9c56ed4a3f9434e3eef008c3328d4b464ea60cd3f16678bf5848b9cda260eeea57ac523d1dabf04f4d80439edad877") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000140)="8a25ae1144637727ed6d5890cba9c70ebff95d3863175e47b0cf99ef63a5920d327da816468efddce9d8a77b90f535479785edc7196e6ceae688290be805bd6ec2e25074d04a3c247b1bc215cde1e29b59b03e3540b9fc59226ebebe79a320bc6e2b84da420ba7c030524611ec858cbb5ae7244d2a8fb96e871938bd6f534617cf6f3b8340870be3c0a2f58af38e22bea02f0fa4d2c4d9618b39261e502bf8cf6ae12e421bacf25c5e8056f4fe990e52059729af7178009226", 0xb9, 0x800, &(0x7f0000000200)={0xa, 0x4e21, 0x800000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/07 22:06:46 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net\x00') exit(0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x1, 0x5000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x7}], 0x20) getdents(r0, &(0x7f0000004080)=""/4096, 0x1000) 2018/04/07 22:06:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f00000002c0)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x10f001, &(0x7f0000000000), 0x0, r1, 0x1}) 2018/04/07 22:06:46 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x400, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x1, 0x400) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x8, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f00000015c0)=ANY=[@ANYBLOB="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"]}, 0x279) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000040)={'nat\x00', 0x0, 0xffffffff80000001, 0x1000, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000380)=""/4096}, &(0x7f00000000c0)=0x78) ioctl$int_out(r0, 0x5460, &(0x7f0000000280)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x102, 0x0) 2018/04/07 22:06:46 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffffffffffd53) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001040)={0x0, 0x6, 0x80, 0x3, 0x8, 0x5, 0x3, 0x10001, {0x0, @in6={{0xa, 0x4e24, 0x91, @local={0xfe, 0x80, [], 0xaa}, 0x100}}, 0x7f, 0xfffffffffffff000, 0x5, 0x3f, 0x10001}}, &(0x7f0000001100)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r2, 0x2}, &(0x7f0000001180)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001240)={'syz_tun\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000003740)=0x7ff, 0x4) r3 = dup2(r0, r1) perf_event_open$cgroup(&(0x7f0000002580)={0x0, 0x70, 0x9, 0x8a, 0x81, 0x1f, 0x0, 0x400, 0x3000, 0x1, 0x8, 0xcd2b, 0x4, 0x200, 0xfff, 0x7f, 0x2, 0x40, 0x2, 0x0, 0x7ff, 0x6, 0x0, 0x2, 0x7f, 0x3f, 0x1, 0xffff, 0xf92, 0x9, 0x101, 0x20, 0x5, 0x2, 0x78a0, 0x1, 0x8, 0xd06a, 0x0, 0x10001, 0x2, @perf_bp={&(0x7f0000002540), 0x5}, 0x2, 0xf6b, 0x9, 0x3, 0x8, 0x3, 0xffffffffffffff29}, r3, 0x5, r1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001280)=ANY=[@ANYBLOB="ff0300000000000002004e23ac140008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e20e000000100000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa00000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000002000000000000001daad8051663a0d783afc6375db4f21a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f0000000100)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48) r4 = dup2(r1, r0) setsockopt$inet6_dccp_buf(r4, 0x21, 0x2, &(0x7f0000000040)="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", 0x1000) sendmsg(r0, &(0x7f0000003700)={&(0x7f00000014c0)=@can={0x1d}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001540)="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0x1000}, {&(0x7f0000002640)="8bd8a04a836988aa28d701286fecf985cb42aaf161b4af5620eb361bc5aa796b1206cdb65b939e67626701c49522f586ad9a528117a213b67b159d5f3a7e16b915136c3570036ed09fdf9e6c613cb428415a9d449cc687eeecbf4b9b4c83b80b65ef674f74019f774854706a79ba7f850ae2a0e5b418b64deb22269f20cd81a3846fcc91dc889f75103b8460d78768fd4270d1aaa577bd1c33f6f1f6c480731f1dca5a977136e468f465b4c8a228751f3f9f13b3513c74a73fd845ab61f883ec83a7b590d6ef5ef72a48f7ca44339c493802ff4f6e1a618627ceedf246ccbd13dec469ad18d22583499d6b4bc5a610edeb6e3acc95d2295ffbec1cfa1813b5b674a51838346aed58903b098fcc27845e2fdd39a69028763a8949669e494a669b727806e4696b08410faaf43e63f0350cf167bda4907dd9a9afcfe07ba24cf6df9149355f81bd36bfe056387a0b021de4628a16a470f44fb215a82794dc115f314f817563935541cd48a9026086df1d6831089c16b02bb721ecf53cf5a185c7276293a296b0a209e9516943a60e88f126037aefb2847ca8eda351f9bb0130f37fab7aebd2aa15157a86bdd91cb58a6be8df6f6b4803c3ceb5ff732958dada279fc592089a8fa14749a009cc04fb64cf9531e41c4d8bb84cf2645864df88053a91ea4a1b86aa0766f7e39282a518b9e46e6783e4a7dc51e35a9735987e1f80bf1d50fff0ef32e3671d2ec9036f87866341c06ddfad09f29cd62406364865f70b052727a3d4afd629822a4fafad209a58797c7d1c3c09f0877da89d7ca5fe00cdbcd369ffe319d7d54f429adc9228fd84b4098f6009308114aafe3215a7b2867da8bc02d59a0df89e778a16d19781d6962a74f972d61843ab61b97ec4c80a004a2f6efebef8aa4e931a88edb9d118970b75c2b415ba39c35885feefc97d252441063a6fb05fb6f34c48cd41be5af8b65935da48be879831040139d258269f6e95d1d746bfdf4aa23b170a70dda313596032816578bdb246ee326bc7a9edd17d075305fe76f8d52b2e5c2de9b83c66f1027d01bbf4c1fd67239aeed48846268bd80239c21a56dec1bad7bf4bfe3aa795a0febc64b3422ba68aa7f6737565680b73e6e975fdb59c68eac71f1bd07b7b01414307277611ef105d50501841f67addad363ee62a350f2e74d11a13e9414b0eedb82a0e3694b54337d03b5e94f5a5deb4f95921c894741dd9a5e508c2e1ce36e4ad86f5a965c2843328c1f0b41ae1e87108a37adddc422085bb0baebd28b83f0d3c972ba24f7584f742e969695c1e0e769dbef71396776f8338dc3769d4804208a4915013205305a561f1f4d69b6b57e8a8b64fac52ddd9ff4dab3b32df05bdd6c6da745d6f0b02c3270c46657f29da81c2c524fc285fbc2f409cae6db775c3a30acdf4b0fb757e18d1ae26a5ba6c5a71aef7ed8e9fd712e2aa57c7f13ed09273b772a40a1d19ad76ba4be9a4d915ce346591c5fe43e372ef2bb0c27770c937a0a5cb06c2896de95a4f1f83fb5981b6932c8e23ad2018560840e3d3be5aaf5f4c14b9228e0687f3880c07b29108c20b2c3eb81bfd68771d61659a3ece1c7c0820746739ced18711f3feab1c5027d9da3c0cd429c9593ceb065e77709ed5b43961ee85bfb7e7ccc99d2d588753bb2885fbe0a6960fbc274ad33addc6fb9259a3c37f2d1e0144178c19826bf1df1c5afeebc5a767ea2119f27d3078c28b587101825ca22926c495893bb8cb6f033de050ec45c5996d08bd9e1d4c15c6187e16354f4377dadf36ecb8412e30652c92dcb7c9dd797d5467eec1c6e6136d809d70c58f4bf6b67526d0db141b7cb0ed91ad66634bfe318455c055c4812a298cb7337500b6cb0982b089d2a55af25ab049edd18aa5a342ff98b49b468739d7bf624a843494e883e4ab883cf0f6156b19e4e6876186d6d4796cc741cb485706ec389e630ae8a26c5d290e02c457d90fa43627f0ef09e965ee6b3972d8121a7c98cc281a1d43334a3bb96a993c5776b96618b3626f9fd4b0f4c615419bb84141c99fca163e26efdc2bc5005e1b0e9871bca1700d9c1da0f5b37661f132ff8b2dd2ad533eab72ba51ccada64c1b3e202ddc6d40e30a25d6800568e51a4446668998bb7ded8c837168e8e38cb5e006b57f22368d8cd20e3b8b7156a570f01d65993aadd5e45b5b2e8d9ea76c9423b8dae908ecf5596d459ba30853ffcf28bf57af90f34e842d3ec05ca18f57847dd1c890a9b692b438c6dbc831e26cb81341096012250c91db589a543d7417cd6df4aede912cbcbc322c827622bbbe6ae647be06aaea76593ed42be1f293193efb1631fcdf0207d3c99baea1af419cfe2e751a51806d6dc895ba0facee5c5494c1f79615d51983bb47ab67e06b540f73da1f2a35131577007729c262b67cba9e4da36ad24a8baaf654f642ec45a3e261c4b54d678e39a9908203566fc73b8755efde1cdc55ab878f4b7f9c84aa0898acab93afbf0391a6a2d190e48d67d13282489dceba45c14179ce331a8025102e5fefbecdb1117cda500bff2c3dcf88e3bff35c0f44b594abc1aa02c218afb89ae9c49b7a66417aed77b5106ec2679edd3b88f42f5aed70433bc9f2d72d645f2d74d09297e00ebfebe2f8afa1baff1e9aaee743a736f3eedcd66f55d5eebb2b36deb380622e7c02f14b0729e2f79cf397d28563f8ab985750daa53d05af37b2e8debf2540beb41378078a95a431513913415920cfca9b6e3ff86d39fc0e44a3f89a1bface5678209db7502f2e4b8cf390ff69ef8b4419f99dd9864efd3bcf7ebd85e6a5a9570be9eeb5dff7629f1653a5a6b99dc5f19db529999a6b6845db00ad5f680a5ab4a97ec6a5d37ecad73d15a2d503214c16d7b7f41541a540d9547c13ce3a89df98590fd77f9fbd0f4545256e496e882f8952818a766eacf5e0b3317915be7e8ae1f209d3563464538fc65505b628e5c957d3825df89c8c90742a4cb92181ee7ec7166a5ed0bf3a5bbf10f1140e7b8611ba179c4cbdf0343a1211a48e8bcc4cdce1e3c8d338329de3749627bf59968e6a6a1a725b5f91a2cceb4b9cc3c091dc13889ee6db7e196599a73f8e3765af88b5e97446c8b0ce655ed613bef226836281e2efa7001a50078d3a825b70668fcad9608234ddd0e4d2a651074a5d774727f6352f9053dbadb130efcee8bdb99c18a1895912bcb8508e9812e1b252d41bd3ef465f0b7ebf54a91757a230946f57ff2030cd2c3a0d513a5f352b4d887cf42e57602b4fb76b3e0408f7550f1b6072a55c292304062b76e1aa54e8278732ffbbefbdc2fc120c7ac41bbc1c3b8669f4da5bdf8d7a981ed6d0e9fe975e02b049d7a4cce87a242e88811af7465dcf01bf50a9c38857e32c03d9ba80cf3e5104cc49372237f1ec58bd1c710a9af56381e7db9192758e8a7d3af5b6922c301183f510f5ace508e911700065348a28d74bb5c13700f9e222a470f093fe066c0307f84768c4a95f28c0606f205df4ae6dd96a2a9974d0cc7e6f7026f54965b83923e6f2f855637480e4f9c6ca43449f1ce3db3fd38e8d806bf919b36167a2b7c67ddfddd6559dd11a474df5bfe94cf5f4abf4eb9d8ab59e04ebf951b85cfa9bcbb069265598516be48a3d8086eb29bc4cf26b80727159c9293eb93c3fd775139401051cfc671312bae622d981c0a88ece40d0c4ac8d73ec95ac78e30af7bcc99aef734f8f045e53206b9da1a82714393405d296ed7c83dd9066d4c85b6f74592c0a8b9ee802d360d783ea131f00a63e88bf8dfcd389a4c1685b04b2fd253b140a220071bd849c49e5bee28e847ce832e73a69be67c92e4200869e00748f80434a593a33894d6b57b2e1dfcbb0a4ef1a7b7f8e0a018060f61d19f59b81310183393926470c7c3da404b00c539a8c702512cfb1505d13c7bed41287c6b216df0760aec0eec7727568fe845eb25aa0f6d91d760595c74b9c6582e8adabccd3a83f1c770e75cd8c31b5b854f3868b3ab86a015a7a4386d8cc2e3bc85de3d18e358633931962b5a101ada5d7f0e92b0ec033cc311aa7a5557acfca0a74bbeb6373fb62ea13bf0b0b99f1abe956903bac275139f2ef93805d31986172a6fcd6d4749cb6293329f619cb3b48ce6adcbfb17e90b99eafe7c80c07d98c4d65946708282d71877b7cba9585b7cee31f206e1960c27dfffd5b514afe3468bb8fcb8d1cdbeae230120d8b504352718808b8f8baed504509aae3f712a54e84b5bb994c80e2411f48c8c52d38724d4eda3566a51c2665052115b8da820bc7223fa6c2e6c7bd82a908e0a7fc421cb1d04413ecfa3c3eb752156ff8efc054970d6e74f2b0600df9e116bd6e5970aac526e358cd08c181161886a2a8ea9e59b024297ae9d0f0f3f18ee74d7399ea4c4d13358f2826162d526a0fd2edf042216da6be8b5251cec687b0ac0ef0fc43279517180034a5385867a757d6b149c0a99ddda43a0eec3547f202a318442bd1c815239ef22ce8ff91c08e21a9a69a50e2f47a020baab435c51392bfbaab4fdb1fc1c0af26e7551097f66e414b270a2e821b6346c62a172be3fab1f14e8c5faf9e1fa0055c37f2a1560fefb4c6ff890f2dd3b8455163286d13195bd0a793e6ca727cd26ec8db99f2be6a00ac449b4fd2fadaa8528c338be03031880593d23c76cbf08504ce2b3fcefaa4bc12c647702b841d386e44877c7b8088118c49f8465a180779ec3a2496a07b88796f20bfeeba66c8de1b7ed9ff0a44bb503fcdae2427435d60317d1575401506c14038aa8760a820609bfb413f061d8e002bfd9a6066ab1ff20570e5f247a8e3fdb541d53c99a8aa7ec4c3cc074d7774dfb5cda43e7b7562f1d12bc549a5a0484d7de69f1df80004de8182c4ba1e86c454a8845e479cfd87cc6aec37b874689244ac666001caabe9cc346a124ac90bfae182015733a41f2e04b9d702d63f7c1ceda184cee9904800914702330c673e0c3823debd19554a76a223221015a6fdcdb80ab8709feda4fec9370330e3c1202ff27c29fe31d489c9bdc873fb4ceba2ae308561e41d3bab33ab15d05c471ab8dcd5ce1f5298b37ef6a640273d426acbc592bb6f400aeba99cbc348586a579e19bd141354ef86007b4a2148123f6256f4adc65f7a73130ee659c07f463dd32c3be0ea2e735eca41279657387f67e7dbe70a36f23ed5bb4fdb88e66f72046004189fabb239a46e75ece8dd692cb8d896390fa815eb742972b9a8c6cbafbb63c972e309af07f896946143a6da9a9dae870f1d4279575a1680aa44557bc3d057ffc183e539d63a32960c202cc680f4aa230b252b7334a17dd41fdd33fc7c4371e317fbf05e5b0a0b2a66b9e8473ea329d28cd2ee1c9790dfc4ac479adcdd746daba8f8d72b6084bbeaf64adef1e59407bb88e713ea4332cb3f0ed0f84f28a262fe6549f7f12c194bc5a4c39084cc3fe9e2aa8919bcea961c686373bf7a44faa568426963a4f550b7c687b0a85101f7963e4e24715dd8420f23bb0072f470d042657f8506f38331efc2074696a323331d7d67fd0d5ea576071c14ae7a9fa0471fe06cffced68694773bc76a5c88b8dc0c288baf91a7a1254adaf3ce90bb091d6d244b3cfc73083df85f48ccb0982303ccc43586f684478e0328aa6af35afe8b0f776701cd1c1f5db4d88fca9b63daf85ae63f9ce7f28d9fc4bd3de87c598705dc11610681f5b71c58d4033cefe051069d8677ffca5a502a8a0b784ec21482e08b9627c75b24011150a84162f65e4864cae6cfe3bf4d2b8d2f6a87c99180269", 0x1000}], 0x2, 0x0, 0x0, 0x800}, 0x80) getpid() setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000003780)="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", 0xffffffffffffff25) 2018/04/07 22:06:46 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c630044c100"], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) [ 69.356739] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 69.385787] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 69.441119] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.461442] binder: release 6704:6715 transaction 7 out, still active [ 69.468653] binder: 6704:6715 ioctl c0306201 20004000 returned -14 2018/04/07 22:06:46 executing program 4: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x7, [0x1000, 0x5b4, 0x7fffffff, 0x40, 0x7, 0x9, 0xe021, 0x9]}, 0x5c) sendmmsg(0xffffffffffffffff, &(0x7f000000b080)=[{{&(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f0000009640)=[{&(0x7f000000a080)="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", 0xfffffffffffffce4}], 0x1, &(0x7f0000009680), 0xffffffffffffffe6}, 0xaa8}], 0x1, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f0000000140)) 2018/04/07 22:06:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x6, 0x200400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x1400) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x602402, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000040)=""/223) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/04/07 22:06:46 executing program 1: socketpair(0x4, 0xf, 0x81, &(0x7f00000013c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xfffffffffffffff8, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x8000, 0x5, 0x4, 0x3f, 0x7a, 0x0, 0x9, 0x1f}, {0x9, 0x5, 0x1, 0x3}, 0x4, 0x6e6bc0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in=@rand_addr=0x6, 0x3501, 0x0, 0x0, 0x1ff, 0x0, 0xffffffffffffffc1, 0x29}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000180)=@raw, &(0x7f00000000c0)="47505d04", 0x17, 0xfffffffffffffff5, &(0x7f0000000100)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18faffffffffffffff000200000000008500000007000000000096b2e695825c0e56000000000000"], &(0x7f0000000180)='syzkaller\x00', 0x7, 0xc3, &(0x7f0000000240)=""/195}, 0x48) socket$packet(0x11, 0x3, 0x300) [ 69.487896] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.490500] binder: 6704:6715 got reply transaction with no transaction stack [ 69.502966] binder: 6704:6715 transaction failed 29201/-71, size 0-0 line 2763 [ 69.514258] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.531969] binder_alloc: binder_alloc_mmap_handler: 6704 20000000-20002000 already mapped failed -16 2018/04/07 22:06:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1, 0x7, 0x3800000000000, 0x100, 0x6, 0x1, 0x3, 0x3f, 0x4, 0x5, 0x40, 0x47c}) r3 = dup(r1) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ffb8cf0000000000000000003f00000000000000"]) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$bt_rfcomm(0x1f, 0x0, 0x3) recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000000c0), 0x1, &(0x7f0000000180)=""/6, 0x9e, 0xfffffffffffffc94}, 0x0) 2018/04/07 22:06:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002880)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xfffffd47, &(0x7f00000025c0)=[{&(0x7f0000000180)="94ce23c9c62fd9a80650c2c618469faeea2a626b0019236b960aef9e832bfe95f7cefa19f2ef157a443025c0946f4172de5b9f7238cd85fe38225da98575fc9de00bad2382be4d47c6c9079c5ebb61f751d9f29c7abe892e8c9ffb5bea98618b218069d6b06d05359301b61ffeb5bbce18e702413540ee116fef10481b7c6a43bba33a09d684"}, {&(0x7f0000000240)="a11d8b3fe9edece5d0bf11676ef7f09fe9d425656220db9385e2dd4c5ec4d77ead9026d40c9c97d60fc2fc7aadd90db61d0988886a2267e04d2ec4701bda28e781307fbb9d637bf470"}, {&(0x7f0000002640)="a63952f5384ad305b6"}, {&(0x7f0000000300)="bcccfba46cf1312f41681b8ff4f4ea62426e9e3c6aada61725d782041d36999b70a67743b935115cf769c59b5f6ad29babf875ad030cc0c42b899cd05aa64764c823740a975d24bae45aba19d84ae31b97d08518348e68f8d2c743ac6793d5a3cbe3120d6a370e834da9e48d0824411ebf8b2c75eeed0c22016b7d409cff95ffd29af3441ab3762c87f1bc3c39d0ae2e5212da4a240b6be7125b82dd5f7bf60a11a8987aa45fdacbf32ab58e4fd73374f9fec8f2b89fc651a02b427e81e8687e27678fbb6a360139ddfe8d124214afa8b35e2073bba3d60362a3ed3409eec8c14611ee6a6f135cd6433f58a342b47ddc93cef5dbe88684989a62d6686a2e71417a3dacb5dd42d95f98a9a1410aa1b73323f6e917b1e9b6c25646d495b56d3e95e34bfc90cf0afdede0e7493bfe051a3962928728bd9ed2054f062be008b340f347afa190ae2fe3a8e206bee8d1d520f8b37a3306bb70aa8f3c65fca96c10dce141d4a70d0dc5992c345dc9b040c1c28f58db26c13f3fecb0c7f32e0c1a188830a5535a503fb51de5cb07bb3f07b44634adbcc555b01acc9a981dfcabdabcfbadc34ae0d46317fb8062568ca89ef3ea387df00437eddc2d5fca2b4c1338d54d3011d90a76153b5d149966f54a1ae0a3ca7679408157e4f48b676a9e896d2cac1034d5df89496c10db38f5a4a45307a484905ef9f1aba5534ae8b32f69eb5d31e7204f722fe4be0aaee13b8061a8541c5e264afcbe1d4c39caff827dc6a66dc293c7a9d9c6630fad8e4004d6fb6ac10ad56cf30df90b7ce40aa4fef0d1c369278219afc04b98d879faecd137aa9ba617bbe7b78caa37e781d8e02ddac49eb47edcc5ae1f9ff7ec9fecf858f4f19e56731e50df1011bbb4dcbe03b761e6e6da5d3236cf1fe0f6509ce41a8c8e8e77ecb333291a015d5c0079486e67d715e64e190e5821c75db3d5d5b0f55237d4f5bed8937d49621563cb0fce48a503f33b7496b51b8ffd6e6efc607a09afb855387af40cbc3e4ff964225e5f7f16a7914aafdf76656abd5a34ce117b7c23a6d7591c5bfe220e1f0395b5532337bbd2031f4a12b62d28d99d50857146749d427e401fd22ae6e9412bcfab10abd924b9014a11d244c5b60567f51f8517c98c94bfda561576f1e81c946a3a130f312e38e0ea328350e75b5d7c0c6753274afca132864146bb500e8ba9d11d70135dc23aa1d90de891f9946c6aec10471a81816fe56656e8a2d2aec6d088aeaff632cdeea95edcec56694d70e01cb8a1bda54cf260eb0113bfc4bdf8dc7ec856eceb456d9741b7e0fae2caabaf8c40a85c4e2d50a9ea0647cd888b2882cd5d651216f2fca4e5d1a01968245670dafdf7432c115544b5fe03ee9042503dae5bac276e38bbd26dc0ab9960168e8fae81072a663b56ae4590e48d322abf6d750168a99978ce819455c91e4903e3831b9135b57ac36370f709828fa6325fc6797de53b71c1b17b548e50e304f15f57662dbfa912ce6fd4e1eedc49bd05385d4beaaaec81671601ec8767494bd17266007a154b05d6d38ce78fb713afe04c082260b23bdb79668c90b829660bc33e6f67dccb524edd24e3f5f56b0fdbf6538ab626da469cff48155228e9b04bab7529e0353cf0fa09c8586b68b2594977467b5d00c346bb961eb6c913832c6f850990b4f8c242be22f0083e5973c7b26f75e2970e18898929f1ef5e69e20c7ba82b206f6c4a5d6a0ae39afa58f0f0f878361224b7bbfbfa8df83c1e133039beaf22468e4a3fc7b4fdc632bf21f4d4b46273eb8f27c975923e503cfd5f9e3caffa8773424ab25dfcd04dc43f6ce94667ab18474e2a5f7e5b7db79fe58dbf9e1ea4a0cec2daf8eeeb2a16e9f5489a0c2254ebc479c58c3fc0ba5fb984c16441b37a606d2b5d66260f273f701e48868a586ad5071b549e4d06d7daf2d6f945e53c887e9d8d93a627d91df8a6ac63e2104f4def0e1a7788a57708df6ef5c83930c5e15d48a93c3da3d331bf226c679edb986840df63f3456e1f33e9b28befb99ab4a7f452e3b0280e425cc9a5f710ced43bfa2edaae250c2005f8c4c91526ea6d5c1fda61f3de299a0bf90e5745460bb5ba4178b3cf1f637c2a59b44277e7af5a3d695952cbc6756147edeee43d32d3f5f7b68ca10ee4372a0c219507ea9f1cd69e5f11002b388318a2e2e73a42442c27c8d87d54d0a75dc84ff8753296e085516bbe1bf344466d8c90b0c26d9de87c50e06fe14f296f016626a6fd84a9a0e1fb23b0e3994581eff27a1669a549684f976b73e8d66e9407ff9fdea8d4c5e766cf8d3bedf098510918106a48d1fc5989ec179c4ff81b72cf18e98a984c35fc47e701afa4553bda219b73e6dcc15dd111f636fe3ea9335428be0be933aca9d3b0eaac0acf405a793f4a44f2bfd0414302697a01af16b396ec0388a9e95a5d2176d9977a6a96b77a785bfd29dcbabf8135c664b0a99187ce25c69a530f60802ef75761306b59e90c105d86f3b220ab2941f8d284e5b7528f0c30f766a4b8f7c05f427b00474099d126f54dfc2ad3615e67ce461442a80f44c10d4194d146a32450a8cff3f8ecc11b05c8d33393708a86d07ecaa1d040aa0041681a88ece180ce223b0003b66f9a6936b664ecd9bca59e75955d969c73c10ff68130ca526705e8a5fe91f3e62b2121f103d0eca2e840af2ece7aa6833c1af8cf6595c8092d5fbbf8a890b76a12d21361ba43ff738e94cf09693bec731e1bc819e255d39f6082c112c571976b6a06997b38e64b5951f42f5d09548212eb94f8c646221ee496ca87283ff1f99e3daa5abdc521805096bd3f31c6278688850e401fef63dc98d183f8b2fba8c1f953cdc572f8f759767bc81e098fbfa110cf4c2f7a2f906fa63e0f64c3f59fc6d7c8687a9d4f8dc10b9cc8c6949a3daadbf666a5f12bee11c63ffa4cccc4ed2075368638decd0650eb168dafd90bea48a7c80c2498302188760a573ae10ee824f49b061f618956086d2a1354c319f18ca4c554d19343d7f9f4c45cc17514f56e97c7ab45289964180595ab31106dd60e48b7d37eea41fc451f38c8c6009a8d9699c883888460165836a716db0cd91772079482d47a876140841d2f76cb2c191e86b99f0aba93f8bf79e9c9d1587e38596ddafe0e981a168e201f395bffeb444272aa3c9e10d7b06befe1f053733fdb41f1b9b07972a64fbacd859304263375cbdcc45f2fdb93d6409ef5a395efe8f9e76b2ca7f5847ee22a06204f7908b69a8fe16a488c79be215040e78112cd3ef64fdc8a5e547e25f8771b68bd3fa02c15a7409270df01ef55cbcc85c13012307496b1fd05acfe792015b06b4484063b3c55a191d41c821e24d3a821349833b392cddb462a125059f0fac064ea72963e1939cd3d967ac7e14002cd5523c490bb283817a60c6d526a2d355ea9b9fcdadf61cffb09d2d846bd758fb5aabf9945cb3c5ed643c8c4f19ee90339b77538160cdccde2a1feb88ade743bfc29bba40c29c3b59248c8968ceb5e4b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{&(0x7f0000002400)="dbb99954813460e2096863491b601d28bebcb6f2a31cd19cf3b2491467982a2e5b35f7bdcfdd984a870a672cae136fea72beb5769bab77b73a537d821a1627429ab18a49c88e8506084d82e57b4c092e98e898f92d36a58b55d0309c27c8202d0357c1116eee0e2a0efc0e87055923a6f93231a27e36230701ac67bc2961d371ae1dea40ea627e01248130775721a8cffea99bafdfba8fc6e17eb39ef1c705e5b06e8da38335f1f5af3a2adc3bed34d17c75375e434fbcd2e199350a3cfa3d04794d2b4a7705a07f835edc237aa948792e5859a94eab0d5f93c771"}, {&(0x7f0000002680)="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"}], 0x0, 0x0, 0x0, 0x10}, 0x80}, {{&(0x7f00000072c0)=@ll={0x11, 0xf8, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000027c0), 0x0, &(0x7f0000000040)=[{0x108, 0x1ff, 0x8000, "f8a11639fbf341c0dab2c8688eaf99d45243bab04e28a3a29436a5564d495dc4d70c5bedc962bd5c9895b23ca41f5fc6eb587c9485361465bd7b1c01f9dd645d28943a7aaaebab2499cae60dee286def4a4593838cedd8c68aa49ecb6f8778c8f4b5a97a185aad16e2296a32a185392cf5727167158dbac2147cbf3aefe639afb6a416c2b8450038322546b368f6369c00507a3a1c1b0c7dc59127046b7a257849ab80088df293a04f47c9c271b8fae7e39fc622e1b079e59df3f30ec11a6d54d621ac03a81a002bd6e71edb354c017b79b04eb20f92b1d84d6a8280a2ef523892fd253cd787f5900ac33c8a016c935a2eb9b50f43ae31"}], 0x108}}], 0x2, 0x80) r2 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) recvmsg$netrom(r2, &(0x7f0000002580)={&(0x7f0000002500)=@full={{0x3, {"c4b906689f3366"}, 0xfffffffffffffff9}, [{"36ca4d5eb62015"}, {"dfc25a6c9381fa"}, {"42c9055623f649"}, {"d06112eda7f2c4"}, {"84b3d5c8553ff8"}, {"607dacfab53fcf"}, {"8c0e46a23d943f"}, {"5a113fbb4d8867"}]}, 0x48, &(0x7f0000003b80)=[{&(0x7f00000027c0)="c2915d567aaa1cf651779d510aff2bd371ef33c4ca426f7c8dfd24e7032ae79e0c3ac2f3d88909e76e5742929cb50067bcf5851ec3da4051e6460b8279d511275dbef3ba8259d37f0739fc87107423f9fcc9296a5695f03eb13ea243aca12b5d67fcc0b9f4a130dce1b7c58fc6beea0becadd805947395d8ad1ca03e29e2757e507c398340b50a3e70cbdeb39cfadcc0d35685c1fc1314d4d5de9ff6e2c21364a23b8b91b6", 0xa5}, {&(0x7f00000028c0)="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", 0x1000}, {&(0x7f00000038c0)="0a5a14a1bc5ad50f5c432177b1fe51388105766b5385c570a13f46d68c8d1b0fb1a21522a579a8c641be13acf1fc82c07b998a38bb34b8ea8084eaa47efe20ec72fde4d5461b2b237124fa0aeed45e4a0894d5970b38e549452262a08a7cc01c245ee5fd0b48b3dc9cfd59265d6e4a96056d83f842914b798b589dc5aede7ab8b559d7a2f157b5c55d1af2a1867783a565b0afde4346b66430bbb0da7013a9f4a783bf848fae188c9cd9c66965a3", 0xae}, {&(0x7f0000003980)="99578074e31d149a20b17e1c4a0178c3442ec22af8048aa0372942aefab2a28874fdb9a1abf05fc8fd9eeef71f0199d1cba80c9fb1edee762b596797fdc6bfb5b7f1a5b48d3c3b73c898f197995c948607b1de1541276423db05efee4b97f3660f8417905cb584d0b1f5302ea57d4bf1c2066ce61e12698711c6268c4c094cae4bd12aa864cd2d5df0af3fd6b8c60244c6729903330a8b98b60bdd9cb1fd7ea43e038c6414e0f4f27331cb714cfead0cdde70f843186c8dcec94870d825bf4671d5b6ff5856badf06cc68fe8548e77c6ae969738", 0xd4}, {&(0x7f0000003a80)="32629635571c4e7ebe70393e902f91fdd550728865a2d53b4e176194bbc837104c2f5b3882c0f97f712a09af712c6a400b3ded48c1f87f93e1e1c351deb801796c126e8fc1a164d12380342073878f0290285507a1a5f9f33e10a7df015e93081ed9e78843bf2345af4a47b675260443669f99bebf21d8c8486d74560b45f611e344857103001ad7ce510c10b1b78c224d782973bf44f0ef9a696c07830bab7f7778fa6f2f8fd10c4f9857db125458a9d7a9d9fdcfd514ae186e4fd68ce4bc73ee306c878af5", 0xc6}], 0x5, 0x0, 0x0, 0x40000}, 0x40002001) [ 69.561225] binder: BINDER_SET_CONTEXT_MGR already set [ 69.567678] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.591142] binder: 6704:6715 ioctl 40046207 0 returned -16 2018/04/07 22:06:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) sendmsg$netrom(r1, &(0x7f0000001680)={&(0x7f0000000080)=@full={{0x3, {"6048d6dbd6466d"}, 0xf8}, [{"303208cf54971c"}, {"f59be0c9a106f3"}, {"1e31efadf0b44c"}, {"b895ea158ecb66"}, {"a3e15f88cfe369"}, {"c46c499d1a8529"}, {"f85a35150bcf64"}, {"f6e3e17b402975"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f0000000100)="5b18b09b47a25764eec9a4229efb6682414df82bf68d7624e5d7d6a5ab267a2e171092af25ce49dbf5c32fb079b8c1e395a0bc26b63791544e6e8750f1966976ebfe46ac645e0fbe282e0da6b85af40c6c00aa43de4d900d024516ba8bbb32968c9fa4d59ac2bf039341ba810c2afccc3408fcb99f562efc0ab03395fb49a57197a22b35a6a39b6e6688b4f138d392cc4c8bff8ed9477eb8b25a", 0x9a}, {&(0x7f00000001c0)="69c3297adf486bdba959273ac052e7a2205e4cce15265c7042c1db21a59fe3d21ddc82e368a42bca1212d455c6c73b4bfe80abcdc73f14e97b021b4e31c2439f7bfffb10a2e5d9c386b6c343c99d04019a8a9d3eb5dcc75461581551bbb2916c394f80a9d42a8ed696e1295adec01b494f38df386a0603d233e28f7f4acb5304131b1b23134240a031f6db0842e4cf29ecd4c4a01ebbfe4eacc532f191f4cafec29bab6e770143e80b702728cf84c918125ff13b1b22c7af2e3d34d63c9c5e2006aac45e1e70c051c176200e6346478da460171bde6eb6b4d8be7d9ad9e9ea3e35a101a585e0c5cd9e5bf05f9f16e315dcc0d477bdee", 0xf6}, {&(0x7f00000002c0)="079fc430b09853465912a0e50425deeab4e67a8d7065bba10ae8f6b2f5e1a0a39e23e266a4091bf3ddefd9ca9ca530484dc4a4a04c4ab3161944306dcfd02d9cf5d11524e19f4459c17e97d87cbe096a055cb2b36a16a994a3b4c50bd6fa177f8e22953d9c5d393049fad2731a8c2335aec21a4263e5c3f622c51db1dcdcfae36eb266caecd45bfb13f03ed24b1d12220323908034963bfc35cbb10639a10ea6a70e847ee9a26c9e0d5501ea99e22748ebc74a5c1b8f69c259f7b1b63ddbe2139c025309a310ae3f9ffbfa4d54cbbd0f5186a2239fe0befc1c6d2d05ac179cb7df389b05e639ebf3b31e8f2e2b711ddc832299725d099963f7f785974541077b0430b03fcd2667d4ac4637c075049b2f35175ded5fbe3f0ca04e1e0ce6af69bc3744f37cd28620465d3c7e835199b63b665e2775a85e8b281ed9bb0dd3985ecf9e7bc1ae5180dfaf5fbeb6c810fa05d33f90407bad96917d2c544ae3637c4de3b28315650d890c1357cc2fa45441d5c1d8b65d568f83ff598e96c9e89a77fc65f789e3bfe147b8e1d3a5a9855608a70cf643072c91281f5a7bbebe061260068d251e71c2437735b7fc31db54eb1364945c6a524e1ceda40729aa94b7c6603789a00118060eacfba212d9a185e1ccb278f5c65d32c9bf5afd777f346453589df0f2e105eceef3e5d11838914048ecb8cdaeba40dee9b563d7c878bfadea2abfcaa1b5132a6727085bffa266fc98892913ec2b5880c3963f7a349e8152e23cb3c96d6aed998abdde45b664ac3d7da6012a33575357c21a13c5a674585df1084e8ef9e4f8015f929dc1ca1f7e41ee9965fc2b8fdb60c53496bc6f343573b7dbd10c7204c1f01400dceb8fcc394e08416602c92c1185cac92b17fb4e7e2485f5e574e4bb1d0160ab77dc496860658dcabf492a9b2a300a955dd2250412785583a49cde0b67e9ccd681e1d812973bc51cca0bead7d1dcd8ed0bd96cc13cb24e0392f3b7f2a7efab561dee02fc1eae43ea96e54bbb447cecd2a31d672f8b7d62dbb0212b5b90490624bb6deeb5528082657ba01382613a822aef1b9dca3ecae156925fdc333929805654702dc96359901172ab91ec122fb9d0ea6152b059a4d77b9dc6154034fb9072d5df762febd61e9f4c04500f8d8c7a48bafbb2e36a5854195ee063ce5d3991ae0dc7e435a384ce0fe4d2b09357550af8f694b850b6c483f6156a2cdbcea8872d094202a7f4aa77520b0623d0f220af530d7d39add920fe72fe9d46bca8e40ceb0f88547ad1cfbe3b304bd20c31c55fecd495b5057534fdeb9a5ec5eb497bb0e944bc91dbcc22725b57e42d1f87157f5e53ae3622f6fab712ff7c8f003ddf65e50063a59b6691f323c46aa914493773abb0ac84cbe4b8253f4f8d6f2e7b25c3a5b376c311b5e18509e8a66432882172267e372cacbc65e088f3a0bf8545a5b1b8e1eb4c791e2add46ebefca2e825616255d7d1bc18029b9c79a13acaaf321dcb472fd3bf4363a7089f4928c7273fdbbea6f4d5faa933f2ebc903ee655fb7b805f1ad2334324b3440de60d9ba3ac47eff485d540a3e38dae8dd98687c4bdbe7d1253f5371f4c4f4eac090195845b923fc7a73de084f9d6e72b1c7971116a7cdd8d99c3e2e6ea56c7ff9d31f59a146bfe20b0b6fdacd7c2d80dca2a2fca0e9058fcad9eb5344663cd63e7c6eea04c0fb047a6b3f0c64f84fe4467cae9ee0f9b165c49e27b7071ff3c1e14c8a8a18607a890fcfcb123bfeb87d998a825c616aae2ea87f914e5307283e5897a28995f85bb2077d87ad5890b652aa6c7b2cc1c55f8f308564ac3e88181aa94de7890621d92bd914ead892b6c2d6f39a3e1721e2eac34135f793a6fc31350ade6cff026dff37fd2da2dc672991521aa1fee1dbc792276585d02b12b16a4aa5da4c1478f7da6707bb79d720e0509d76cc240d4cc2d9d4365b29fa3fc739f21396a739af3778f6774a6a690c324cbeb731f42ca80ec0415a61d6ccc5b1876342f6c88fe9de5c597894ca74c3e3f6f25df00ff52d3a5190ce894eca031a6d1bcdf7bbd872019884e9166ee6cf8c959e3ce14a1bd49d33cb989a95ae571c7d6094b8b9adc0ebeef23d9839054906f713abc5b85518592f3b819507783f37e27b7246ab5568b7596b7803dff8a192e5d1d444e667215106fffdd09b447f7fc66bc0fd3e639e19cb34ba13e7940bea093802724deb670c702932036e9131b1f90f1dae2b72baa91d95ce1982b5ef2950363dd1c154a16e985a6f695ebe2a8f7a3fdc70f51773f2ea0a0ad840abf160b9e984a1c2907ed4136875cc730bb9ceb4cf5c637f1c22be352fbc181731fcdb63a3a35e61566bbd02c0265af9adcca34aebf7d0091b5c83bd7746205c8000b8ad4067316c2837a1e44df6abc90ccff834c56327aa3ac99c39a9ee12838cf2ee034ab4367407a459d2cdc43c9853bbc467663e46498fd50889ae4f76a2e54bb59f2f383bc9c0558ec4c88e6bb6a7aab576e0e6cb1f599bd84b2a46e16fd4f45cb8bf2e15435c3e6e4724455367145eee79245e332eeb282c55716b3ced004cbf640ce87f8c2f5d4f7f8fd2e1caeea3ffbbea748d0c564bd1958ff90d25aa9ffa2f8289affa9ced58d7c6056f57d5bd0767a8cde06b674d0d10afd7f716b75ee0d2249c47adb6dcc3721a8f7f748f34097b63376c3ad8b2480ffc7d609505c28c95b8598a7aa0ff0d718665b3bbbe3e3e107e72104d63b46af50ffdd92750c76e05559de6c1d4d2eeab22fd265b7f317af3431aa355d5201208ec097072e9ed1095ab919734f70d93706ff5180cc3542ce016d16b60134f2d505a083ea5948608732ea82262e18ea559d41026436896c328d225f0bbb3aea1d84d6d48e08a9ba1b7d4e0e6c04c93ed6909a385ab72ef517886a6d9edb55dd6f3204aa44a26a0f48cb605985ef3886bf7ee1bf0eb341cba2008c5a22d4d1b4c41ad281be713f5ab0367b03ce214bf6b1d1714f07554e2727591c93505635436b44fc9e557f978a2e93beda4479cc8440d1e70634b8637155ca311daab3bc098083c3e770370693d318dd5854791d53271320febf1d6c7bb9ba356850d354a1ca33f9fe869aae79e645e404364fed25cc554694c9751e0419de1d6830e35d7ccf8b5fb4dd24ceffb6487f4dd43c4b9437a8ea87c8c3cb8a1efe21f00a367a542c33c881c5a09aec7c0936532b1dbd041ed86a4f1ec6247d0e46b0ea14dbf754c1c90047ca65411341380138228f35582ffdee92655a082c0671afc8b2189e8cd87571c37129e50e29c2cbd1ad1921f2094c76cd30805eb185abafc4f2833fc021a3764ced626f9bbd958348f6272dbd014c018eeb391d96c9bfa22cf867dfcfa9553f874d569b1ab2193b71c8133d19b6af99320f9a6e7f1d7477f1c9f7fb91db5684b5d6388459b223512ae0a088b3027db1e0955b7702527b61ae1eb93736ab26a4f258681c0e73e15535111ea8e11d2b8aef7ce26b24f47223ebbbaa20bf2fc9d5b7003e632b2763a297439eb0949d778257fdd06466b5e9bf43fb6060cb93ff7ef3d824ec94e5a396c89b1a27516d938e033ca9837bf3642a3b2a67636c541db5fdc52b3c05d267241c08610ae206f19b65febd7cf14773e33696759156e6ef94f6c1032c1187bf8b231823f2d593d8c7f290a76cb41096d882d3e20cf6f7a9cf602779e0e6e3702ed6f30b6d945e62a5da8277cfa129dff58e0431124b42d721909794f3391317cd0e31c2a5b55f448e9a3e7b4bb2a31d87d94d1df1ad4bba5aded579aab64a7dcefde0017eba10bd159268180427593e7d74ffb1554cced5ff7052d5b52838cd7f2fcf69afe9081c76ab48a78f43679074a58c466214251ac9df6f136d99b7b24d6864872f609017cf0a7063b0b9f659804d4a00a83018615ef38f0464387e934213bd18b488dfb3fd3d11449fa54f1a0be79cefbbf1856692149eea226ac0d869608a188c2fc19bb27e72e32f56e3efd0550065ddd96d66a57989cdbc323ac7c0b872e109c9fed0775cba8c8d4a10a9b0955992771f085c598d932a93e8bd47ea049f90e62ace62f8ed274cf6ee2c935a42b2ea5f2e5e5eaa7040c48a11da2a18181e3a894148306a86eb9fc1f9abc3e08027cf4e7e2bd107ffc4248a75756fef35f36e10faf9c2888a5f342a2f61fa42c08020c29f5e860903f5d7b3c1bddc87749b2d6f5699d063eba96f6b7fe7dafa7796af39593e48a4c401e3c1425ca3013db9c96018c4bf4dd879dd938a0e2fa4175f5f190bb715cca642f5bc62dc488360eed3b3aaaec941f44e0606b6b4e04160cdf54f5faf83a656a62d531287a4501d0544d1d91c0f550ef7090e16dde4c3250babd7bcf99753b2bdd60f57b9868613f3b1fa7b51efbda349ee33721cf90abb18d3ad9cc87dc45080a62173eea7714cb080e4e4b2975f963617a6874de882156b03fc3b48845fbe186451c85651b063a4bdcc6620fac3a92dbcb6d284bd60ae8daf907031dc272c8a18b149b936e6f8a319a5e256f2c498a630d99a0b4df1c217ff6507a3c923b0033f1a0da090d035ccedb5200204618b7ac479dda1b26b8ba5ae78b12eba60fa7f9da97f96b5e92c393c64989dcde2e33f4d96655fe47c4e5aaa77acd31e9e22522493dd07dc2c8519de1a29c8cda735be461c16a05abc83124320827fae3a93c9042f3e84330f11c97cde577c262feefd3671bba2fc4adc646859f6f3e6eec42264a2c6c92b4c28ac3a0c68d3c9a1c4166d8f06b03ad3d1139be212dcb0e24ca7ae27b1055e0dc7d4cd5b8c4fc5bbd5951f4c718efa8e0d3b6c716a4b44acfd805981665fb7480d2df733bed6fb03d2a148ba35b726a6b0c8829739ccc5734d76eaeff0994475d29096788f41a839e1b81862c1f26acb408b1b38ae3eaf8057c23a1897e1f6519152fd2a346a9cb64afcf92e46a1fad2831f2b1c137ead74a25005d55307b9cb89c62eefc0e198414b9a41975443773610fc88ba906aa5cda607cac20bd44f1970bd6aa4706e5ca9fd567d54f5d7499daca6db7d78b0d1d09c0d7208daf328cf58b0819ab952e399e403358316187faba6c003d61d9f21ea30d2bf79ce5ea33903a6c4801db640be68a2b5eeb1f66d42ac87c645c37da06fe4b9d2cf6c4e339bc2a5c74590dc1ea43153ad65db9147bedabc242c0a10f51c6103e832d315de1794520c458e79a052a3078f6f5e4a23dc53b805b42c5529aec0a9b1a074bb3e3a9962c3fde8298969bd3ca95c0beaa3008ea53d33400d05f9ba87da8b516864b67cc06fffeb459e45b66e68c1667f640bbc954f3873b8c95acfae4ec18598515d7640ec923c0e4256a25e07d7591168685839579f209d09c5cc634b8b508a2a70d92aa16b11832e3d74d6e165ce59c511306f22724739910cad3d708bf485a87f699a5bfb807d125d4a618650aa8c5eb374062832c874b3de1881acb51acc02abe5e3259b73ea82042a7e6924d9b2dbf294ad1d70543c5462118c3593f58d22f25b8aa2f00d9025d52e2ad6e970c70ab7ad05c54ac53f17b26e3582ece90ea15988579a7ba9313fe4199874a3d4cf60ba7cfcab03387468657407a956398a974b888dc46d87f5f7edc42e39b750ae8f104d3544d6da980cd6106b635b6269f76bd55b01ca8306c8db8edad34b194bf772f2e832d94a2ff19cc60ff0cf211dc77238b4c80d0f6ebc9bfc18698379ac3f0226f8d7265e028190cc8c4df7719e873bf8efb2e7e0c9d6ea7de4c60c7dba566afbf46350aac0038500aeef7846c4ab57642e", 0x1000}, {&(0x7f00000012c0)="dce3f0db08a66cb72cee572b9e95b76f7a2df1b4ad4f37d9576358e87aa3f6e91461b5fe785a1800f9910212a76e9eb50518b8280cf44074f828cb4bafff528ddfb0e552b98ee02a6a3f2acf9936071aa0de60c2e2a133", 0x57}, {&(0x7f0000001340)="989663672ea07e9ca9d8fbb6a4b8990569b948198b2db81bca1b70b7d911420278086360407dc9b97833d1072af65a4da7cc43d34fd388eb2765dba797fea505844951b5157ad4b3f93d3e29bed03eeda927d127f9880cda79222adf760ca761f7638bc5ff2dc153eb8295a3567f4f1a44f91b2b3e68f563381d7d45adb8dd3eb8e6d964eaf6c050e86b3ecc76e859e1159f16e13523f2f4e6c2917258701775e271d22b6bf44e954906b9f4697056f7abd068ecb3670d10a63ec08a5768f1507e4cce6c8b27f37dbd839313b42791ebc0ccb021d14217861d268262", 0xdc}, {&(0x7f0000001440)="698b2301dc3d49d9af3934562cffed590ecebe39fcbbd27199c770bd928f2a19d5b013be946af4328897b33cab2468f1dd3d3a4c0b69906169f24f87f17c6259d36607159f2b3f26a0a39ecf46ee20feeaf4dd6a9d117db1d2050edb445e3dbdece86f9a28cd753fe01811fc93067e806f6d103bf7577b5f4013caabab73acaaba4d8e03b029c275323d1a5d3cc3531ae176c1b2df8870026636bc51f79d4dadb8d9b28f82a9efacf0eb5a26e1ac7e65088ccec9340ea8c0d1585dbf7caa30d24bc2d9807572e2ffa6f9bdc2516b46a38a636c5563bb5e443e7d87e5cdc9e5399173bf1d09", 0xe5}], 0x6, &(0x7f00000015c0)=[{0x90, 0x117, 0x20, "72c743b286f6ff4e501f61ac983072fbc4a0d3b822e05d08a46629d06324e18efdd0a09984703cba56dbef65a0d379169e2a55294e7db74cc639fbe146c3073f5d292164adb58968eafb5b4249419523c6ae5f7975caa84eff4b95635264691abd0dc9f52cb95bc6db3a2f94f712c0291a9c630b9082eb6094d33f67282b133f"}], 0x90}, 0x20008000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 22:06:46 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x1, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5", 0x65, 0x4}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) syz_mount_image$hfsplus(&(0x7f0000000500)='hfsplus\x00', &(0x7f0000000540)='./file0/file0/file0\x00', 0x0, 0x1, &(0x7f00000005c0)=[{&(0x7f0000000580)="11", 0x1, 0x5}], 0x800000, &(0x7f0000000600)) syz_open_pts(r0, 0x646041) unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x1b) symlinkat(&(0x7f0000000800)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000780)='./file0/file0\x00') mkdir(&(0x7f0000000380)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f00000004c0)=0x5, 0x4) futimesat(r0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000480)={{}, {0x0, 0x7530}}) 2018/04/07 22:06:47 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="30c39db7da6bc66691c62c9f08775a7272d9e519c785f0318fecabf8ba2432c0b85712ae55b5f345c8671f4aeedc4358fae8ceb2f5754a2fd2d260df610cfa00e22828e370b52843bf4900"], 0x1) mkdirat$cgroup(r0, &(0x7f0000000080)='Sy~1\x00', 0x160) r2 = getpid() getpriority(0x1, r2) capset(&(0x7f0000000140)={0x20080522, r2}, &(0x7f00000002c0)={0xfffffffffffffc01, 0x6, 0xe8, 0x370, 0x703, 0x6}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x481ffd, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000100)={@reserved=0x1}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000240)) [ 69.694907] binder_alloc: 6704: binder_alloc_buf, no vma [ 69.700553] binder: 6704:6749 transaction failed 29189/-3, size 0-0 line 2963 [ 69.736909] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop0 [ 69.784458] binder: 6704:6724 ioctl c0306201 20004000 returned -14 [ 69.817496] BTRFS error (device loop0): superblock checksum mismatch [ 69.854912] BTRFS error (device loop0): open_ctree failed [ 69.869666] binder: undelivered TRANSACTION_ERROR: 29201 [ 69.875271] binder: send failed reply for transaction 7, target dead [ 69.940558] BTRFS error (device loop0): superblock checksum mismatch [ 69.947809] BTRFS error (device loop0): open_ctree failed 2018/04/07 22:06:47 executing program 4: r0 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') shmctl$IPC_RMID(r0, 0x0) 2018/04/07 22:06:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6400) write$binfmt_aout(r0, &(0x7f0000000240)={{0x10b, 0x3, 0x76d5, 0x3c0, 0xc8, 0x4, 0x3e5, 0x9fb0}, "4bbc2147756d925477348656ab372bc7011d599251bdd80d3cba9c9689eead7c751e1ca73b466f1f67ca29e64e464921494cf3f76a0b54707fde89d9da0cc264df45c7ee4248a8271d7c98a3c057be44a54a6d4e959862b3d3cc3a56cd063b05d51cd002785f2824c49f9ce2c4f5cbef630bac03f5048d4e01929b127fcf3ba9bc16c385a26b21b9f692770e6626a82ffc0b477417e9674f916bdd1b41647ac342472002024194cc9bd464cf60f58b1921f8e7b6c85d1e235245ed04534bc9cd6fb3ad23472df106c11fdfbb0d17e201fe42baa14766", [[], [], [], []]}, 0x4f6) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000002e000103000000000000000003000000100000130c0006000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/07 22:06:47 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a000f000000fe72ce8591dc56864b5384ae9989ca926f3b13302a0d3aebf1288814bfd57a23da049a324d3586bd99be989e0a2bcc55fba38eb03293de12bed63eb4dfbc265bac273066efea040761a38f89138773edf54dec4768610db736c9728e30f09380738ad3da574ae2f80dead32bf7d72a4caa729f83762115a54c32637390851342631cca2bf837f73095f3ce385df8576cfdd7dd48a7d72dbd22dc5cf311eae5ed8b5159e8"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0400000000003a00"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"], @ANYBLOB="00000000000000007efd0000008117dff7ce2714f100000052000000000000000000040000000000000040000000df00000025e5e60dd764b9e44e524f320b5e04044a49083263d975f62cc86b2755ec3017b64497b4ee78f035919a245cd433655ae433071e5d228abfe82e6943b622bd774a820582140c3e69c2ecd1024bf85912247836334124bed478a66dd77dfb5fa2a710169dcb2274a75834fcfd3fa7c31f6dc02d837eaa0500000000000000000000000000"], 0x58, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0xfffffffffffffffe], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x4, 0x40, 0x6, 0x1, 0x800, 0x9, 0x800000000000002, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/07 22:06:47 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='/dev/loop#\x00', &(0x7f00000000c0)='GPL\x00'], &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) readv(r0, &(0x7f00000012c0), 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x26102, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) 2018/04/07 22:06:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = memfd_create(&(0x7f0000000100)='xts(ecb-camellia-asm)\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x81, 0x6f}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r3, 0x9, 0x4}, &(0x7f0000000280)=0xc) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x1001}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001480)=""/171, 0x1c5}, {&(0x7f00000003c0)=""/4096, 0xff7c}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 22:06:47 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f00000000c0)={[{@norock='norock', 0x2c}]}) mknod(&(0x7f0000000040)='./file1\x00', 0x91ea, 0x5) 2018/04/07 22:06:47 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000002, 0x52, r1, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x3, 0x7}) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f0000000040)=""/59) openat$vcs(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000ff4)={0xc, 0x0, "1ca00205"}, &(0x7f0000000000), 0x1400) 2018/04/07 22:06:47 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x84, r1, 0x0, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1f}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x27}]}]}, 0x84}, 0x1}, 0xc804) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) open_by_handle_at(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x8101) syz_open_pts(r2, 0x0) r3 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000300)=""/135) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/07 22:06:47 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x2, 0x10000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000040)={'nouuid,'}) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000000500)=""/26) openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x100) [ 70.521169] isofs_fill_super: root inode is not a directory. Corrupted media? [ 70.543418] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 70.554773] binder: 6809:6815 ioctl 40045431 203b9fdc returned -22 2018/04/07 22:06:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0xfffffffffffffee3, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) write(r0, &(0x7f0000000080)="ab", 0x1) r1 = shmget$private(0x0, 0x4000, 0x1050, &(0x7f0000ffc000/0x4000)=nil) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80400, 0x0) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x1000) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) close(r0) [ 70.573737] binder: 6809:6815 ioctl 80045430 7f43e4ff9bcc returned -22 [ 70.587920] bond0: Enslaving lo as an active interface with an up link [ 70.594924] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 70.610591] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/04/07 22:06:47 executing program 2: r0 = semget$private(0x0, 0x0, 0x100000000084) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/loop-control\x00', 0x400, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000080)={[], 0xbb7, 0x10001, 0xaa, 0x0, 0x9, 0x1001, 0x11f000, [], 0x3}) semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091, 0x2000}], 0x2, &(0x7f0000000000)={0x77359400}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0), &(0x7f0000000400)=0x4) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)) accept$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x80, 0x40, 0x1, 0x6, 0x3d5, 0x1ff, 0x3a3, 0x10000, r2}, &(0x7f0000000380)=0x20) 2018/04/07 22:06:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x1000}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @loopback}, &(0x7f0000000140)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xa4, r1, 0x0, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r2}, {0x88, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}]}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/07 22:06:47 executing program 1: r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x277) 2018/04/07 22:06:48 executing program 0: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') socket$netlink(0x10, 0x3, 0x2) removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00') dup2(r0, r1) [ 70.745434] QAT: Invalid ioctl [ 70.748189] XFS (loop7): Mounting V4 Filesystem [ 70.770618] QAT: Invalid ioctl [ 70.796503] XFS (loop7): totally zeroed log [ 70.806933] kernel msg: ebtables bug: please report to author: Wrong len argument [ 70.811850] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 70.824480] XFS (loop7): Unmount and run xfs_repair [ 70.829544] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 70.836265] 0000000076ad6995: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/07 22:06:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000002c0)={r0, 0x401}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x3, 0x100000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r2, 0x401}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x0, 0x800d, 0x401, 0x1, 0x0, 0xc494, 0x7}, &(0x7f0000000240)=0x20) listen(r1, 0x0) getsockname(r1, &(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) accept4$unix(r4, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x52d218f4, 0x4) bind(r1, &(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000500)=""/4096) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={r3, 0x1}, &(0x7f0000000100)=0x8) socket$l2tp(0x18, 0x1, 0x1) [ 70.845148] 000000006ce88b28: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.854055] 000000000910d2f3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.862956] 00000000f163d034: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.871853] 00000000753a053b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.880742] 0000000072e534b5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/04/07 22:06:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000003c0)="0252926239f5bc78d71da2ed31c40fd6abe95015e26a391c7b9f22ed2d090d464597f1770093f12bb1c331feef7666455706e6782e601088c6c8943e63b64cbde5ec0efdd201407eefbeec14183beaa7aa27915d2793fc25f84726176c98540fdd338760ec4b71dd42c4a9ffacb738a6025c62f71d2fcc9f793514be8afbc41c3690d2d73fcabaaeec96de7f916af9cec2d8115d90a914e43b4cfa1a917bc8cd76f9a9ca913e76410f95e535bc4ef89ad46ae42d2cf47e59abf4e25964c534a7818a654f55557bf7bad7d1010d0565f08438f375967ed67af5054d9a5ee864b8768d1d8f5c5f2ddee84b99547c672e45fabffa6bc06acbf45ac0a061a4b29af86f18ad046db7b244c093f9ddb91c6aadfeb81308de0537f651cbf8848bc144829def9bd70ce1b8893cdc4bbb1da004d2e7185014575e9b9691da949422d0046316f8a06ae96b1a6664b52e3512dccceae73a165c7b8a4e06b7eba033d81f7b48d0cc8b3e12b1fbe62054896f5802bb1bbd3dadfc2b959a7129d728fb6415d1f5b3cc518fb179f6a7daa9c90cd14b24dfb99a9b635a2a2b4f812cfe07aba4aa2c2d9868f11d0a7ef319757c572295f06bf36df3a5b37d04d8903bdb9558c42515d62ae4752a867f936f7f8a00b3e4eb47c886c4222ebfe3d4184e7fcc61b3fbc8c201b08b8ce7b4a4f4a029b8273407e202000a915af2fb161963ba59496712d5b4f5aed58bdd526cbcd2aea5e46babb55b5737452e6dd53c6909c84cb327f7b3f4836337b8774fbedee29d121f0f2929df5cf39d456e20d3514596da68ee29e1ccabdffd1dfb4d1693691bdadab784becbdbe7d0376061c926b0fb8b81b6bece3c7a9d4f513702252359d8d2f7e8f6263121e26ea94ccd77854241b779664900b3aeb4ad8f1cc04b355ad61772ca5a29fc9a457fefc101bc706fe72dc21d0809cbc7986e649aa81b0e6e411642964b5454bef59084192f763a408ce9ef76a4ce9f7acee0f1255a479d393b874c916a2871382202a4f725f9c8843e15fb770121d79a5e03ece96dd06bf7ce10365a82bea0d35e4135a0cbeff1eebabb34ef017edcacca9bd0d1330aacfe9877a74201e73f9823dbca0936fd619f2b126b19122c3fc1a78c9baa6490133a0ad55219177cebe8f8f9b68ff145c42b7dfbfa83c7a0b6fdeb50fd734c091eea991342963324a0c716a067e8efa7d734cbbf8d75b0f3d678df5488eaa4215d1f8db4a8ec63bc8750837b55892e54f01bde63933b6b9416ccf8ee4f62d60a54d1fd5f587e38311903c20c0c2bb35225c9eff8e8762e71219d052eeb0a2766729ea4f9098e08f044e12313f9b3a05f06afa11936bede1c20e0fd084180ff4fcac4b0e4ebab92620c4c77f9758c96831ec6359f9d1d871ef4c2c8d37c9b9f00a292910f611f57babc73feb82d1838effd69fe7ab4e087af5608c47c4cb393e5656d46dc51245bf4ecd0527e19d4a9c4468793f13bcd57d811240e4e61499ca57ceb9fdef75660dab304e3d54b7e7f7cde93066b894ee1da7d9c7384e06a33e5e6eee4a42f0166caa1c08f4642f98a666dd944e37a556ce8194f9ca17db955ac7a85d9af2b382b0c4b0ebe0ec15d270d2a256c41dba09f573fea873bf2a5480c368e2dfe73bc644af0096a3e5c70352750ebab664d815f05dcf900e008594147bb41a3caaf6c35fa4c086d3c8e4cd44e166d2a26afc75d456ae131754bfcd8c4b9df8198012ce40f3e024ea6540ff885920c7b294a35ac4511c0fa071636d7cbdef4dda76af84684b83a42b8947e570f6f89bf532c6929238154e16353d633475d3e7f41100034db6e4b9849957b2ace26f1573653f6f2fa6fbab043a3741b46fe810fdf83a5f6c8113427b3458743642aba019b56f87838751108d0beb94fea74ada33dc60b0c82addcdea925ac5a25d4a0a91894318043766b5c5f17750436640550ec257c3cac803d2b66abb3b6b64ca69844c83e656bcdf29a59b826ed3a4835fbbf5af31c8b3f37e33ecae4ea0c38b38927823b5d1b48dc5a68b1a9795412e9feeefd81a500ccf39967c8f801187b8701314060600b722c5df527336e316ea322d2121284e495ed5d86ff7950c9df984314d46cc0fbdc37f19e082a194c56906cd3a78366c548d4cd0632c988fd95cdedc61e99696821bd682dc2bce4caad1383c8e2355a6d05a568db16f4363af6ff57b5ffef1d55bc6b53daca95cbf592d6d543e1e558fe47e6b426d03af83a0d3321acfd0bc3eb8bd907a34ee487e5f7bbca62baadb234ab73ca36e8f7a84c547227581d4dbb628b72592a5cb991c0931a7dfa3cef256c13c8e97634c0394abdf8f78bb97c554ed18e8b8cb0485933a1ec858f9a2918196fb0c8e6d838a3cbcd4fa1840e3ccd9a27b3bcc3a9fecad0fb1c58b929e905fedcd7229c623b0fe62d56cd79436a69bf50689516201da47b9e54372c696b6cab19313a1f534e409956dbe5fe72b16ac3cf1d29502b478686570d96b6d139b7b10546754d0e3e52693702f7ba55078843be49b4d5607311443f39989d335393b6708efaf67a960afa37d73a3290407ac44f361bb3d7eeb8f019779858e2e4fe5b580a12a8e9c21b5e010e0020788d2b6abf41edca5ca806d62feadb8ca4448f7b25ce919b22a6f4f66fb60ff6cce4d034898dd61e0c1b3f068ad3b33859522929ad24bbeea68787b8b1ea51d1f02fea9527c40c8dea4f0737ccccd77b31af456682f841d114f3ac84eda387db8812618e2a778087a028221779718c67901abf7b77065de27004249f71a435eceaaa2c7b6a38373911667274ec7e42f2f68017eafc7bcf40cad7d3f0223799ff6acfd63a9eb48bf345408989cf519b40f28f3caafbb25bf4341654bf3ae13418f12f54008d5faf27f78893645336f1f43bfa08553758b17ccd618c8ccb406ad8fd935f06e3ce842129e9c8799e59aa4c4514250fb2acbd1a2d27b797885c8c6cc5a3dfda9249a91bd3020e72ee6de2a8a4df53743e8d482094e4a69ba41cb1fa250dacb0398dfc54570670a10af27ff12c2651d5daf168ec1242553505e289b22776a8e59501fe8584717c1a8e872d32b7492d317cdbeadcc7e38a146bed79d586f49ad13f899c90b69bd8a33fb70541893b470d01f5ad687e48757789a0caa9b44b7c4aedd030b99c01c4b8baef9f72dc1016404453af6bfa4bb02f6ce409fc6f4bcee87988087f88230a75dca7c7332983e846ea669b642be80c57d870d6a97cbf2a645eb87605f3ffe74fdc929a5e01f62d30d7affb1163076ec1bb20b0345fa5b958becc6ed29a72dd2be1036dd4436a3f79371dedd7706a831e5583581dfeb0d8f42cdcfce962b3ae0fa41f135da67c54e4210897b759256c4674e52737af2c2212bdf263a894a529e5d53cb9e44db9c41d3f338477eb6200a77944250f32a6eba10cf5a540daca326fad9d3a6c9625d100f0a7aae747a0d07d288fa8a6c0e2b3ed7369a54684ceb9b9ff477a1d191670c0a0d125be36aa92485a4faed2265a6fd09ad713ba84be4eff4b3cd823fcde752a6ea8bfd74124ba75a20bc090a1c6a53e0550e199bb02837cfc445f3aacb5b251e1bb591c7335a7f81863834f468a1213bd6bed3b8c4eff85c864d766c33c3ba16bbb9be609189e58f4117f84082e7298690fe80d77d57b5b3ffd13a7b4768fb6d38d0d39a96e63ff627a03d8a31aa5dd2ec3113318f9f45270f0c34aad3b5ad3a688d131ffb672e8f1d937048dfb7ce144d02f8e40ed8ac07d65da6331b782596a6e6f300a2032f5253f15b778adbfa7ebc455ae60b3dc9f0124916b2457b69e4dc90fd2679262bbcc3a0a000f7600644a99c27dea5612beeb0a374c851457f27abb89392b2b6a5ed6b141a02bc5c6aa4e9c267dc5a64c9c3ad941daf878304ac103c426fcdaf354e1d4efff9aa4c30a2b6c2e4449bd3e48fdd03e78d9cff82119ef2da97c4517ee6a7519e62f4787f2db7e4b10b84cd9e7b01ea50c8b8d9713096bd46c8401c58926930e8cb2408728729c7537e8ced0584793835b941f6fb6ec187ae3582705e73f49fa83f3835f093edc0d965cb3e33fa729ae2c5c8c608f44c9273c1c2550ccc2469a400ad7a0b98c1c8dc430e6064e7b8b3839fbba2c54913fe29396afae45e12d9a3a08eb104026d9400aa3e74c13f893135922b726f7c4d99cc519e3d231225941901bfc4be27a4ab2728515a207dadf97b17c645b226ce2511ca2579d86a41342e679a82614e4dd631edf55103f9b90958f59efe206ddd21311e0c54ec6e060e97381e4193c3f67439ff02f4aa1f11c4186256ca5b4b1d55476e4193b67d7a576fe5b8dbc6b8bbf36b27736ff1736e49232fca00727c3003c81ba4a9434365ef1cc67fb5d32eb1d25582ad30110c6feb70a6a276af6d13173b65ba2437363082325223a5d7407cdb235e5dca4022c9f84a639a5d440c498f980cc04acfca32a79f5b66ea01efb3205b48a1baa19319aad5d7d45790b74270397ddcf3ffa5ffa1041686e5296637a4c5968110aed43f5d44fb098a1e4ce3312ea7806e7ae8efb6bb773c79554bad50db5bf0d364222e6a4eecb76d0f16b4b7bb228f8fe93e111e424acf9469ff39b7091092c171aec7f77749efb029183540e6e3f114a367eb1470e3c1996cecb328074c5bc6450ea72cc0dca378267064f39ab3253ea16dbfc1d51fc26d0ef4d74533eccf6d826720ff1fc13b27f362615f962dde295d5c87884bdf8c34a55c3e97e012807e7cf0d7739ea4497451f35b04322331e27e3e5b5fe51ae2e3196630075bc739aeb4143a180fdf41a5c776435772f7bfdca0e774585b3edc097b0bf0fa8b1cca5eb5c1b493704824e81a989cf9e8ab650a4d1ac3f265f9e046eeba7e95eeb65ad27868ee356a560d8253eaede5da5816ef949363d78c8d210a1e0c0dbc96f9e5c468ed83d27c743d457da1ee21229da10daf989bc27aec66c2f5c0ef810ab992e477a1f194be0dfd94ed7ded52f0740b772f84887b9805fae3b286bc45eb1568b2543c9920a6ac663105ba767f89a5898ed87aa2c02e80a151afdb1b9c1bfc0d45ac4f673ad99b558483cd19f91f5956a7d7c3ab4f66aa43ac764148a33d8b8ed2131665e07deaddac92828d7fb5ec777cdc830f6eabbce5dd48486794f34517dc01900263c23bd53e2e36cb7765ad5ae01c3e6baa0db8bb085e7379be7ee667a1401f30a788154f4e75bb1fc9163fc61d922bb0d159e00e0806dc6af28c85db7606acf634a918708fa401d1a9fba8ea9208b8fb10878e0be4d2d0c61144381257025e8bae4b16da7516678b95c96734a59eab95232de35e3f2520c24969d44852a0b933619a4f33f77a483128fed7ad829a674305bb44f326fb2512b2e98184ba5b6ed1dd66a180192095c7eaed6b83d3ab43f34497e315cb8cb31b41cb8a78eda106e4e1ace5fda0785492c6ceab7bf683bd6db985993fcf73bd842309b22ac846afcb1299565a6cc4ab822f872e90323a0e2ad6c44f743a8945ba94bc01a2cc7b73afc04b5f351c4dbd4bf2481873b949b151d78394a8e433058bff54350aed573d2d7b6b48d0ae7acfd30fec4d1fb50dc7978c870449f4aab442ffeba6ae430e799f4f7593645ffb61d0ad15be7859b4520ceb5f9c0b99e5d4093d7135479ea642d0faffd923c36b16283908f404c34e86b6e6ed17204581076216b283b5fa67534f057b52db78d7c22aaae4cede956d64bba96b7a8622b1f8de1fdf59ba25fb78acbd5bc8c74711d90aed1b0061194dcf366e5a97abae153", 0x1000}, {&(0x7f0000000100)="ee4c33ffcc13f167fb8c528836d6ad43ddf7c9818764cc95fce13a8e37157e5ad80518fe3987", 0x26}], 0x2, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7f, 0x0, &(0x7f0000000080)}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r2 = socket$inet6(0xa, 0x802, 0x88) recvfrom(r0, &(0x7f0000000300)=""/26, 0x1a, 0x10022, &(0x7f0000000340)=@nl=@kern={0x10}, 0x6f2000) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/04/07 22:06:48 executing program 2: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast1, @remote}, &(0x7f0000000340)=0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20200, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r2, 0x0, 0x150ed3b8d9058a0e, &(0x7f0000000140)="6ad14df5cd96d09af8b14a57929a6fa3ed0172db317e3a4b7690808e63fbee3324f2e051dae1c4f966345a819d677b22f6d9d4a1f16dfe7f5256cffdb6c41f1ccafecb5d8b064cbc19d90cca4e43a1e450508edf50a88468c933bb7aefca500e024d9a5db272da91b2b1a0168d5bd4c1e8ed35eed24d6e00e5a05d6a5f4410945800c8e6f6a86c6e07482bbcf4dd1954b3cedb15b4bb4a89520c8306b9bfbaa199d5732b266cbca1037c756c446f7a984248bf4b1405ffcc99deaac1ff4f948510b7b29e0e5639d07ff257de7745e4", 0xcf) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x13}, 0x17, r4}) setrlimit(0xc, &(0x7f0000000100)) r5 = creat(&(0x7f0000000300)='./file0/file0\x00', 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000040)={0x8, 0x0, 0x8, 0x71d1, 0x7, 0xffffffffffffee3c, 0x7ff}, 0xc) 2018/04/07 22:06:48 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="24149852b26ea23151b66fcfafe706bf"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="00006a0c829ec9c2c545c3c7816ab0f569425d31c87c89081f879e62a2f895acc5748cf1765cf755031a4a210e5026ad1c86d691e1d8958a1ef8ea77e3c8d5c9fe5ee4f835fcda4716ea82c71e07770e39a686a469f2cc85e338693709762d7b730b87ad967c9b6ffa1383f2a346838b2c3f2762ab224f3651eacdb6d9b9483b8d5d3f4ea8b87cbd2810190e123474b0b3f89b6142b63a5b1435035b44f89e0b98d88fd121fd9c6f673fd5038fbe8e8c449c2a7cb514a718c53d427d889c9867dd99baff56d4a3825a1cff61b44d8c2d55a1eda00f306da3e2b42735fefe1cc59caa1faff5183e31c3fbdecdf2"], &(0x7f0000000240)=0xa) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000280)={r4, 0x13, 0x257a, 0x3, 0x401, 0x0, 0x0, 0x0, {r5, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x1, 0x3, 0xf2, 0xad4f, 0x3}}, &(0x7f0000000340)=0xb0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r5, 0x100000000}, &(0x7f0000000400)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 70.889659] 00000000013cbda4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.898571] 00000000aab87871: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 70.907888] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 70.917405] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 70.926644] XFS (loop7): failed to read root inode [ 70.952402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 22:06:48 executing program 2: clock_adjtime(0x2, &(0x7f0000000b00)={0x8, 0x3, 0x5c6, 0x0, 0x8, 0x2, 0x1, 0x74b6d0a4, 0x8ee, 0x1, 0x3, 0x20, 0x0, 0xa2, 0x6, 0x1000, 0x8, 0x7fff, 0x7d, 0x40, 0x5ad, 0x10000, 0x6, 0x7}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x31) inotify_add_watch(r1, &(0x7f0000000ac0)='./file0\x00', 0x80000100) sysinfo(&(0x7f0000000940)=""/201) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000680)={0x0, 0x8}, 0x8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0xc1, 0x0, 0x8, 0x33b9, 0x200, 0x0, 0x0, 0xffffffff00000000, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES64=r2], &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000003c0), 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x7, 0x8, 0xfff, 0x0, &(0x7f00000000c0)='sit0\x00', 0x3ff, 0x0, 0xd4d}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000480)={0x7, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3ff, 0x0, 0x0, 0x8001}, &(0x7f0000000080)=0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000a80)=0x412, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getpeername(0xffffffffffffffff, &(0x7f0000000400)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0x2dc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="ff0300000000000002004e214d8ca47700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000be63d41ca35b49c88efa79835eed0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000002000000ac14141900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000ff9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000001fa84901ca6c8c48000000000000000000000000000002004e24ac14141600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000924a800bf29bce8ae2506c7468021cdd2c729e0e267bad44ec56159c5862be038cea0fb27099b29392d8896c926d79e9ac240db573a6b6cfe4866773e3fadf16f83337a15541188b3e4f9d77e60a17b3fb5af29b2dc8bafe557699db5bbd02460019fe120642b9bc2a2552ebaf1db55ac827e1e17ed4d9a76f9cafcde8a4f5ee4802d979b4ae6229a0a5eb637738e11aab2df0f90bf668917a41dc8b2202523da208aa76dfe7cd19e1fbc8179444a3f885200ff020439b7dc365b650c608e0b897d71e8a55e8ecc13cdf94e1936da6edf9605efd0e14402a604ffe6797934ee40b0746cde0125897a19686d7b98bf97db15a56c8568618f3f72faf6ccc34eb6e5089dae494fb580894dc05395280f1172e496e028faa7b41157813da02b5482621f0acff35685557fe1deb24da551aaaae8942d6659fc2cdfab9a9ebaf8ab48319367ec7a55ed5b8c23ac1ca28172c8e58ebee2e2c39fd9537170237079ddf3c3b2fe687d8c04fc201793be2fd3ffde5c5bf54f89e5d7d7ce14a87158436933a31c5b468f993bff56f0000ac9c51f6f0c8c7cf7dc0700243321fe836223e7d39d86bcbdeb6470cb35b7a0b42bb7b1867315af1174cca7032c7c1fb5ad6557"], 0x1) connect$l2tp(r4, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x32) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000c40)={0xffffffffffffffb1, {{0x2, 0x4e21, @rand_addr=0x3f36245f}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000740)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x81, 0x1, 0x327, 0x7, 0x1, 0x20, 0x2, 0x0, 0x0, 0xfffffffffffffbff, 0x3f, 0x0, 0x0, 0x0, 0x3d15]}, &(0x7f0000000840)=0x100) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f00000005c0), &(0x7f00000006c0)=0x4) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000880)=""/171, 0xab, 0x0, 0x0, 0x0) close(r1) [ 71.109565] XFS (loop7): Mounting V4 Filesystem [ 71.134540] XFS (loop7): totally zeroed log [ 71.141599] XFS (loop7): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 71.151339] XFS (loop7): Unmount and run xfs_repair [ 71.156512] XFS (loop7): First 128 bytes of corrupted metadata buffer: [ 71.163215] 00000000a0fe8ff2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.172096] 00000000d87d65b2: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.180980] 000000008bc90ca4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.189864] 00000000739d4e9e: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.198741] 0000000039e75f24: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.207602] 000000001b11df49: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.216474] 00000000b9949260: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.225347] 0000000017a049e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 71.234637] XFS (loop7): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 71.244325] XFS (loop7): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 71.252914] XFS (loop7): failed to read root inode 2018/04/07 22:06:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x8, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) socket$packet(0x11, 0x2, 0x300) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/07 22:06:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xf3, 0x1) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8008, 0x3) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000090601000000000000000000000000000800010006001000"], 0x1c}, 0x1}, 0x0) 2018/04/07 22:06:49 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="28000000000000000000000000000000000000000000000000000000000000000000000000000000909f48f773ff12eacfbc07ff06c769d93e27d7ea4ad9ae9055242e51af66ee"], 0x28) 2018/04/07 22:06:49 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0xfb9e, 0x80000000, 0x16}) r1 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r2 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x442a00) sendfile(r2, r1, &(0x7f0000000000), 0x7fffffff) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/04/07 22:06:49 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000d99c00000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 22:06:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x32ef8000, 0x800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f00000002c0)={0xd000, &(0x7f0000000280), 0x4, r2, 0x6c7b9d0b2c6599a7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)=0x8, 0x4) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000100)) dup3(r0, r1, 0x0) ioctl(r1, 0x4, &(0x7f0000000140)="3de40fca0d4e7594957fe556e2008a0fc2b72e9192cb15cfe9b58badce2a0f28c8415bee556ffc373109b6b2f22cb63b8156754b0ec77282408dc53138ac60de84b0c6b70bc9862f6c3e23d9a79e9b6c5df1724da39c0b14b6edadc1563cd01fceeb3aae18246e4d4972f60a554e28f3e3efc3c65960090c0784688a15816182498e5795ae24542c4a730c044d54253a964c1ec0a2a2493a2d9c8c9ebc2dee699343b57ad9a27e7fa5f253d677377d97d8185251cb20590c41bc61968ce985652446317045db42fa43e0227cf38c1b9be639f020b233ba270e4852de42a5aeb7b0d60b") 2018/04/07 22:06:49 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r0, 0x4, 0xbff) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000380)="88618cc34ba9d1361f66f5ea3d2cf6bee0ebf04e564827f21e1372419aeadc9440a24830f56fc52d2d92fc03b178b72b93904fa9a8219419dde877a29600e0c2ac7347de874151c831bd6ebb06a7e6a0cc21391ca8d24a10850ce115ae6d61e0a39d71f3abfba1d162ce4500a3d6345736ae45c6b21466c56fbf127df873321bba9287ff6cfbe822b8a47bb4cc1a17ddb8599c26504fb8ce5930e07e439a44971ac93527696364b6965a4ab716f15b3c25ad18e466fe6252020cac9e9b9134debd177e", 0xc3}, {&(0x7f0000000480)="ab79429e6db91606cb8ca426d7abd9f0e8baa633c584ac5afadd25bbb1283e2efa8c62c561513f599b9d6ea65d4da9f26d303ac4710cacfcd9bb24ce3b701c24ceba8e129074ba527fd90651b619316a5fe3220b07272003d0029555e0c33684b330b24afa4f5526559b6eb1072289e1b0a98c54c7a16090b64d477637c1047db7331e4d47d7db5a5a8a0bf9d3b95ee75b595d1575436937af1a512a3a2682a842967a2c01fe6216dd45fceada6aa52b7d5216c590ec0a42e9fdb686b0bd37856b09401a671302c481ae2b22c13ce7bf51e608c74807b3a90de899d6f86717a7fcf5dd1f2bc570d15fcf5dcf2eabf693a38ec0de935e033949618f3e4a9b79967bd4777acca09d67a3aab55529a2f13fbdfb5f851c6cf9e75780752b1176b318685c87a02a0933d6d8dc25c3879d25a7a57b015113d53d851ea6fbae23794c1e2f88dd8f42dc400f2080363543eb5e4fad756e20f675192409c147fdc7df411d60894c1682818047465c59644363b5dd9649690aa50b668d8f947c129e37791e6399ec15d472cd205a52400aa91219d027500a509bdc0e60af1e126c85970508b99178c30a5f80962d6dfa3c1a897dcad034b58e9f42984df271859e320a6014f0aa7fa9c2949d83f9159147d55965581985e6289209aa02a4435a9f6a9fc329101918c636040e5a8faeb4bb0f150feaf10d7aea014074dd333f73fb412157f23475f18f239301da6ea0973d84104e8dfd4144368d4a981099bf6447dd280fed27e0b30400d13814ff3438cfc837c702d136b5b780a94ccd1b6ff6eff8af06890b5b115b9bcbec2ee15bcba9c708e04a80828aea3be177d243ff3d4db311fe0ac9f014dbd90d7be5b0ade71ea8a0cf2ad806bd119a2fdb7a256c170b8d8292af6af80fca5ce465012afd3bd95f472ae64e9d5d5e22816ea7db7f217c7ac637e78bb5629ac5562f8d3ab56fc986b70264ebdb9c80eb2b635198c3c3dbff500e30fb827fafddf469ede961238dc0bbeb10be7dfe464a222453d0408bc809dad71c8b38d22eff6d64048cb03c2e59c9861f836e2f8d099f3bbd75e0d8efe291bd52806c397be86456522230294d66e64dd4444a3b827b2ed5ead8252647fabb96b9973e5bab4a8f0e19bec5e12584c4e860d32fa7fc0bb37a45fc980b3037e0dfc3f7ae56e17df07bac9d793f249aef42aa17cc39a4b99f04359070991644409e5b1ff8fd578ad9481b7df85466f0a551bb0528753047d3f4d26526d9f8955cb937865fa6e81bce06b3574b309fa8b329382a6b4a229f9a6a84a726ab5e53ab655a6f2c2da03a63918f2712b56567d916e45df9d5590fde7a384f82b337a9c8d462ee37f21f016c72aaadf228073eb42ea47a648d24bb4381f8826574c1c53ada4eaaab92d3b917427fa6114b35db23abfe6d96896e0b0dce13239f1cc2c55ed140b1fb313aed8a35692b6f1df3795f5c8d8735fad8be81b149c3a8cf5c57c6fa3e7ec3f3fd1619b1cf00696dfca16014b03e7e66eeb5f492b35d19654cc547eef87aebf5dd011a0e0af4b1531a4646cad1d072995721f1ceafec10748046f1e1771f085b5d37bb7973d528ad1d2792cd9b9c642e8aa222e9e2dae240318fff92789bb92d76027fe7f4079ef5a2305c5e8a6e3c172792689c22234e3a294fae3c35933cc6e5ed8cc84bdf73cf736633f6e6dcf9166881b236d48f645f697765e3dfd571d4af668bc42be536a05cd778f2ad69ac498d4fdce79716c5fdb589d164989d892fe9092045abf6bd3ed308ef2129ec0809b55528be1efec78dc5fb120b36b3cf304ec43a9b09c89269a279c8c3bc1b4d7c1d6550dbce2cef4b1d438790571006e4d7cc286f9aabe635901843d7b9bb7d0a3d203b6d82108b3276d7787ca0e811ac665b19f91e639a48be154c677166a979ff7d3cd883ebcda136ab04994a3d0aee82bb7844f0df165edb6793c625c15b8ad78c0da55198fc70a8d9bd4c65d9f80f7819b13ca8a8bc08c4f6775f65a843b639297dc5e48c12cf2c8210205639c41d95170d143a9b6373d51891595301cde07f85f2c159bb788a14b3058f15dfd951a042cacdb3cde3cb4f0ec821e9084aa21c825b5e2952bf2f36b891b0790d1094645b55903ee34664a568b3098f03e7abcf8374a4edd1a21c927f6e4990551aa84318e6b7e630b42df59e11f7682f8929402c3f72ea8b7cc9126a4e2bb1f30e6d7d89d8fa89c054f68ad2722b0abc9d2ba01a4e21f2ff1fa8facaf29181644e51c35563ba13935bc00e998276ea36717fb8742a2c1dbe805c0d1ce68c186d98e3668ab3a604f309c01a950891218037e2ad036dc20798af73b5a162d244e9b559a0f03ddda6bb05f91108ed6d8be340e6c56dab6499c20d08cd0ce570d9519e21b7533887ba96e02c15734ce2f1c8d21c3f87e6bc014b10e4b9c7f908795c5d2b183afe6597816996b1a781a02c790d64f3c32bada7950d155b4ea040bda335c0a49c694f65c747616093161c1eb5253726cdf777b38d1d6fb354a4e89dcbc9cd995b4cbf8361a11582c67555268a6c832af54eba464a901da45a82f0ccd904388fccf06b58212bd8a18b5dfc945d3d9bbc5a706f114ebe0a7f5b370ac994eb8735c060fa17b03ef3b0eaec1b7e896e03a6eb1481b9db2021bb21a4b82ab966bf44f21033f5af2823d6d6dfa3a866eab548b76681d2f33e2604a1265fa227640eafd573086deece3f8bf8781b8dc2f4f379db5dbfed31ed7cd089858d569c8fa742de67cac8330acb1d1a7357d783ca9d9ff42bbc73883717d8190d971ffbb754d7b7cbd69c17a9eb4b4d8d1fcad4e734b726e050fe93f211706ff3e67a2589867da4ffd455649dd10cd3ae06e8015a6eea21614edc789774e470b36c55e3d3ba4f34e131131600f38745adf8ea6bac49528c1ca57bfcebb5c887558b3400db0dc5f5c301882a16df2b6c7c6bf8177b20bbea2a1abd18516191333cd609a5f2a1f712eaaf5357b363723265c60eb040bb0aa9654dccb9ccd1721f347c719832b11b8ca3fab26d0815bfcd180de7b3e2a7ec8465fbbe71793b8d25019197b7d3683e20b1ef4227e9c9f977cd311c40530529fdf665088d96c80a7e8afa7fdc13b849dc96715349f1fc1552006fc3c71c481c6c0b8489498f18e804a68cc56f663127529a30b07c4952ade0ab2e1757de64584579d36f4b8a5e8dad1fd209802d8725f503860c048d031a5edc7ec9bb0b4ff329099896626c6bdef1438858862211c123a91ce4bda5ace83152a53528ff124135f1e37c23fababa814e26554896c48451f2b327e5939d5c4a2882054164cfd0f1a36b97953f712eccad390f2dd720bc243a90e2057ab1f4a74f5b8b2fdc196fee8a9e3c70c767b8171b0291d87ed9165669e9ae6dcf4f97e7745a06dd1b5da76a47ea44428aac7041bee5e6ecec7273ddefbd1dea4a1bc6ea2195eed45290c2af90c33e00316924308196c508c788c689f80e16478047b3f69a0884eddfb9a45d5e4f4d736aad1dba0b2a282a87613a2da00033b16c66eec7a84ff2af25afe88ed36d23eea24df4d3404d567c668d3acc4de7c13d8a165705c8ad94fd73a66383b4f1b8fa805e8d9feb321b59624e2d5af4d2cca02e8a8551481b0b2324c106eddf1ca41bd47dc6f5c972a1ec7dd7c90d0c8efa250e460747a018fb3c7d4deb65a2f04719f7040c5030a3a78fc8e274d0c5f8cf35674c45ddd2963a699bc2421e731608797a5e22a814a53e5ee92c4d51209db53c644fac6610066d3d21d16633fce5e69a2397d7ed73a85be2ebe0536b6ccf155b22b519edadb6fd620ca75d9ef8add56e4cdb4e03c02b3ae17649a3ad5ee31af164a39c89f68f4705c3d1312bd7c4c8e218f266e7730ca1b79ffb46485710bd55892a7b36c7f3de0bd274e59f285e72adecfa8bef593f06c61764cf9a7d15940cb79bc5c1045d8da982908b3032567458069595e1004889a8b5bd83faf4073baaf696b08d0eaffa37a17fba38df7d1b5cb8168f2cdd0d8b72544c14a01d8f98ed6e815e7123e1ca7f51d61d43e07bd985849bf3271aaa9928c4a242efecaef4d51d1162e8cefa5eb3debb0b7e695c5b3ba0463d88662b1d5d7b5de5eb3a57d4ad266290754e4acd3e712b613f349dc1aff61ed0fb8d654e0302a62358e724ca793780e2ff6f78eabfb1bcd2f6d6036555cd5182c626bde4d482c9cc972edab34f2041839d5e4c5a17fae5382e4b9a54e1591cbbb78c8867c6dfd9289a1486329731afdadb4279eabd1447658e329c524702fa6c391baedfca7e4651d55d4648bcc8b3e4ad8547135957da13605dbc16c575dccb4658ca655432481a843f489df59fb98b2fea843668625a1ae14a417ba5571351bcb837da8198dcac5b39122e87c2a7de377bd0bdb0213ddae70d407e3b3b62559fbf795d310d8ba26b2aa1b9649bdba1bcd5aea70dcf2725f7e0a4a87533abb04e1bea53c1010c16ff5035fc89c6269886a4724e411f814bc407de73a82bec5759e7ef364b163b386dcd2ec3cff5fe66711388a1cc51ed0cc6492f3ec17d44d012a31708b2a2258c97eea539cda1122f545d61268097c4e83fae37542dae42e997429dab4443483658cb00d7b8300583cbbef9c58998450c257ffa20562f099c4e839d5bd59e67b2d15e48f775fd1be719f01811ec71dbe44a8333b4949716b7a5d8c0298aa2fa87724478ae7a691266c2d69fcf28266373f149072bb5e706a1fe3c8c3cd664a8a271f2079705cfd24919af9643acf57e7cd4b9abc01b814e9637768296d415f1d758fda14d36d6002459fc4c23e0c198bcd5c19ff9bff931bca2045e575dca53221aff1c4e9f0be438befd1521f540bc44f57d6c91b5a0555275942fe4a38e33216854a0cce12a8a5d7b3ab26e8821337e18e9a7b4476be926801bacb1656e94dcf8753d045cd2e02d9f0c01cae66eada4f6f34ae1d913de9b957f7abfa1de7cb0229682e47a8f3eb738e210dc1c6fa5876af68cb0ced7010011300dfdc830bb9df34a4a7458d611090cc76e5d0d91705d89d5c39dc5c67fe20ed7d4ed93b53e7313253682d4d51bb416f232d72370db28d30d9959079724c9f24a3e66af024efe88777b9e5d65c2e1e3782649501dc936d50e454f99003c0b65c78e60c1f24753d91a026788cf66fb1b7f8adbeeaf295235141367c313a2477d2461a15528db1dfb1d5f9499798561a7273bc7b9b7e4356c5c7bc1a6b25ca0f0f6d797bad2ec177d08acf3545c7e8cce4651e005e0691b2fa9d3db07447f2a1cf598e37b13c49ea9baa20b4f220da5fb2fc3b9808d948bbd9d1eb33707822e488960c2ccf285adf42bf0d3a7ffab643f07cebbdf222941b801092b1067e7989f27195bf257a8135599b95ca6cd3d731499d1d94fb53c82e622880bf29ca724ac23cf21ff331e084c2f0f913ed7f5d43f70fd5585589d7d224a79633116bfb3f6b49d761b6ba634f4d4e4518a0d1bef88ec0fc8fef40f747e8398d2ce6602116480d4fbe7b8d09b941d06ba4db5e756fc7ed87ad29dd692d60dcf97ff9f860cd4dba8147de8369b96adc28ed1d579641d1cf38ac7b99ccd660349147c9f1a849d3363112c615a562773f3809179fb754f8739838d384ec0d128c9c775a3f2b60250dd26f5f7b8c118d1f709b20769d926691878a414cf9a6048b4620581dfb0aa5a862083d3afaf8ad9ebbdbe1c40412b5dab560288377b2b60bda574fd5221f86eeb714a1244929658cdeb559bc463d25196a17d26d5c0fcfc4d00c890f3be8ec14b37", 0x1000}, {&(0x7f0000001480)="9135f72427e5ded2c94731adeeb590add714fb9611e8a51d728a54b9309f330109c014a52ff4f36fcef7950790bae6c0f3112a8184b2298c0d2c2095ead7f8ba9203bec9f7f1a8df6f0ed8d3dde18d5816597158bacb80cd98f62dd06b6c301011e9b70d8fa46d1a539cfe07b3cb8459110aa82f07ca26f59f6cae5c83a38d16b82444e1a2a67a3f80fefdc37cb42ff5982f646cc38d80cd85603ddee7fb76d48c28dbd3905196dc9f0e358d2bcbd51e49edd62c39bb1c544fe6fd880a6ea18031cbb8bfdd4ddc8be287d7e5223fd868091b0b059b926f1bbc303703f46628eea0b584", 0xe3}, {&(0x7f0000000080)="1202f38920684a4ef152b32e743c6934d52fd4c5e1586b3411b442c57f7b9f089d23d635efed527bccc4dc6e4ed215d85fec610012d19170baa8155acc40ec6ab8e85181b19222750fc15d43c1c11dd03f5bdb08", 0x54}, {&(0x7f0000000200)="ae6383118ed348abe3de2b7f67ff22c6f26e3a8d353c792646d5ea8d50031b", 0x1f}, {&(0x7f0000000280)="f4dd15ab60638980eaf8a376a2d8672a26f0c5ce8d33333070c1bb2cce49509c7ece372b8d06de8d8192d741e52758be2481979c8a37a8ddb3700c7c50e57ed1bf646dff912d4c6b261143682481df1659b9984d676235ab6b8ff01de873eadda2a9b30bbadf9b99bb0a9196b96c03f113d2283d4d97ce01d45aecf7107fba3af64ea132be308fff862d0b6b910cb77187819e77af71dd4d9fcab5f5a98c70457044e90a754645", 0xa7}, {&(0x7f0000001580)="e6dc98aeec4a71e4d92684dd25c82f020e1e0386df497472ff9f738cf928bed3977b2ca22b6f7de87243df91862cfd91deb63a737a207e94c02206f0d91a8f0926db1f3edabfb54fe1a9e74fd044f9e4a7bb73258ee41129b61d1e6a339e4d2cb3bc579834c9215d848aedbf5cf99a698f15", 0x72}], 0x7) 2018/04/07 22:06:49 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000f21fe8)={0x200000}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0xc51b, 0x0, 0x4a1, 0x1, 0x8001, 0x8, 0xffffffff, 0x5c3, 0x0, 0x50, 0x72a1, 0x6, 0xff, 0xc64, 0x200, 0x9}) dup2(r1, r0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/04/07 22:06:49 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4003e, r0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x180, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000140)=@ioapic) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) [ 71.814850] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 71.820971] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 71.840926] binder_alloc: binder_alloc_mmap_handler: 6913 20000000-20062000 already mapped failed -16 2018/04/07 22:06:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1, 0x96) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02001f080000fc"}}, 0x10) 2018/04/07 22:06:49 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/04/07 22:06:49 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x30f, 0x400, 0x1, 0xfffffffffffffffc, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000140)=""/6, &(0x7f00001bb000)=0x3da) 2018/04/07 22:06:49 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r1, &(0x7f0000000380)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a25dfba20fe935834913e713fececa83237a62ffe3cd087e5b13d5d5624a23eaa3ba6412890a9141a48585e1f60e26db541222cace5c33d6d07c07ff8d24851f225abd51fdf3722b4213c62f784ae9a9ecaeecfbeb515915014b7b1dde5d6caff66fe94ea0eeb7687301ea9c70fd9b99d78216c1acd3aa5f1364f9db32d041af13135a372fc48f5f7cd7ff00ad52f8265f328a078e261e0979ca07448e191a0b42c6f81e8cefd14a872750269af4e42edf64f71b78fed9f03d", 0xffffffffffffffcf) 2018/04/07 22:06:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x4c, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}]}]}, 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000140)=""/67, 0x43, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/04/07 22:06:49 executing program 2: socket$unix(0x1, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) write(r0, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="6ff3322e2c630d0b9670757365742d215c247476927f757374656400cc090000003bc4a281a15cd56483b7496a8f69e612e1c7f4d1913c3c571d265473de10ef617b7b00000000000000176f75de584b987d35d0e46d21e121b240e88771853fdecdc9b2bc177942fa09d05351c5291f93182761b4"], &(0x7f0000000080)='em1trustedppp0)(\x00', 0x11, 0x2) [ 72.061054] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 72.068734] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 72.129696] netlink: 'syz-executor7': attribute type 7 has an invalid length. [ 72.137093] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/04/07 22:06:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="000000037970652700000004000000070000204500000000", 0x18, 0x0) 2018/04/07 22:06:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="70086e750000000000000000008c00", 0x0) r2 = accept4$alg(r1, 0x0, 0x0, 0x8000000080000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) poll(&(0x7f0000000000)=[{r2}, {r2, 0x40}, {r1, 0x8050}], 0x3, 0x7) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/07 22:06:49 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x4000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'ovf\x00', 0x2, 0x9, 0x6b}, 0x2c) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7fffffff, 0xa5, 0x0, 0xb450}]}, 0x10) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB='\n']) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 22:06:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/tcp6\x00') preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/195, 0xc3}], 0x1, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) 2018/04/07 22:06:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x800000000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) stat(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/04/07 22:06:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x87c932452572be08, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/85) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) r3 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x3, 0x0, 0x2, 0x4}}, 0x80) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000000000)=0xdf8, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 2018/04/07 22:06:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x4be6, 0xdb, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x7fff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000040)='./file0\x00', 0x200801, 0x25) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000f057e00bbe6e8831fa983e992d54d4711a01bab4b4ecf5b103e914e928dacfde7cb1d4c9f67b4b0370556c4a75ba759c1130e1e0969c4cf186445ee399df19d1f0ca6bafab"], &(0x7f0000fd1ffc)=0x4) 2018/04/07 22:06:49 executing program 6: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100)=0xfffffffffbfffc00, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xc0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0x8, 0x3f, 0x8}) 2018/04/07 22:06:49 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) clock_nanosleep(0x5, 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x60) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x401, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) 2018/04/07 22:06:49 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001500)={'vcan0\x00', 0x0}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d, r2}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x14000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5, @empty, 0x401}}, [0x1000, 0x4856dae, 0x3, 0x8000, 0x9, 0x26, 0x1, 0x9, 0x1, 0x3, 0x4, 0x3, 0x5, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0x4, 0x8}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) dup2(r0, r1) 2018/04/07 22:06:49 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r4 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000075afd0)={0x6e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="4000000000090000ffeed5105ad615bf1d19807876ab5e739e00859a239d9986a9c375aeeaaed33896567ebb62a2e41fbeac"], 0x0, 0x0, &(0x7f000005af7e)}) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000240)=0x40, 0x4) [ 72.453065] binder: 7020:7021 ioctl c0306201 2075afd0 returned -14 [ 72.459580] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/07 22:06:49 executing program 2: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) fsetxattr(r0, &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f00000001c0)='selinuxlo%\x00', 0xb, 0x1) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="c4", 0x1, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x8300000) keyctl$read(0xb, r1, &(0x7f00000046a9)=""/4096, 0x1000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000080)) 2018/04/07 22:06:49 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x10000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000140)={{0xfffffffffffffffc, 0x6, 0x1, 0x400, "5dda2f64e31161e494165d811094d23f5bdbc46e6fe673507a2c424e6439faa0019646f4c704236f66ca6f4c", 0x4}, 0xb4c, [0x8, 0x7, 0x7672b4e3, 0x5, 0xfffffffffffffff7, 0x800, 0x8, 0x2ac853a1, 0x6, 0x8, 0x5, 0x6, 0x9, 0x9, 0x101, 0x7fffffff, 0xba4, 0x8, 0x1, 0x1000, 0x3f, 0x1401, 0x5, 0x3, 0x40ec, 0x9, 0xffffffffffffffff, 0x3ff, 0x8000, 0x1, 0x6, 0x3, 0x1000, 0x10000, 0x847, 0x1cc, 0x9, 0xfff, 0x1, 0x4, 0x7, 0x5, 0x100000000, 0x401, 0x0, 0x9, 0x100000001, 0x0, 0x8, 0x7f, 0x100, 0x7, 0x1, 0x3, 0x5, 0xfffffffffffffff9, 0x82, 0x2, 0x2, 0x9, 0x4, 0x7, 0xfffffffffffffff8, 0x100000000, 0x7a5, 0x3f, 0x8000, 0xffffffffffffffff, 0x7, 0x200, 0x8, 0x8, 0x2, 0x7ff, 0xfffffffffffffff9, 0x0, 0x4, 0x3, 0x4, 0x6, 0xfffffffffffffffa, 0x100000001, 0xd37, 0xabcb, 0x10000, 0x3, 0x51c, 0x4, 0x8, 0x100, 0x2, 0x5, 0x0, 0x5, 0x3, 0xce60, 0x8, 0x73c2, 0x400, 0x9, 0x6, 0xffff, 0xa7, 0x0, 0x22e, 0x1, 0x4, 0x847, 0x1, 0x40, 0x9, 0x2, 0x1, 0x2, 0x8001, 0x8, 0x1, 0x5, 0x80000001, 0xff, 0x8, 0xd91c, 0xf49, 0x3, 0x80000001, 0x8000, 0x2, 0x6], {r1, r2+30000000}}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/37) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAPCLR(r3, 0x8008700b, &(0x7f0000000040)={0x0, 0x0, 0xbee9}) 2018/04/07 22:06:49 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000000040), 0x8, 0x0, 0x3000) r2 = dup(r0) getgid() setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x82, 0xfffe, 0x9}, 0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="27f25c0d61c863d96ec77fdf460d050b", 0x10, 0x0) keyctl$setperm(0x5, r3, 0x1241000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x9) 2018/04/07 22:06:49 executing program 1: r0 = open$dir(&(0x7f0000000340)='./file0\x00', 0x1fffd, 0x0) fallocate(r0, 0x0, 0xa3cf, 0x40) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_acct\x00') write(r1, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61f", 0xf) fallocate(r0, 0x8, 0x0, 0x8000) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="100000000000"], 0x10}, 0x0) 2018/04/07 22:06:49 executing program 7: r0 = memfd_create(&(0x7f0000000140)=',\x00', 0x8000000000000002) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x6}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x100000, 0x0, r0}, 0x2c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) 2018/04/07 22:06:49 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000071d260084c05000000000000000000009500000000000000e11f99d11ced2024ada7e3a18828171ff2aad50679830f4c85f59eed311f4b6df35fe27a724df59540d10214637f4951393f36804105239524829cea37b59462f27af6277662a346910a2d1725632a6a491df0442db936a59fc90263fcfcc4586977be82166355d1087369717a648fc490df71b6359909317c9e806554f7a47328434c791e698cdc6b519811c7c384f73644ace3b83a650000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3ff, 0x200, 0x6, 0x33, r2}, &(0x7f00000002c0)=0x10) socketpair$inet_icmp(0x13, 0x81204101, 0x6f2000, &(0x7f00000003c0)) 2018/04/07 22:06:49 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bridge0\x00', 'nr0\x00', 'ip6tnl0\x00', 'nr0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa8}}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'ifb0\x00', 'bcsh0\x00', 'vlan0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x290) 2018/04/07 22:06:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x0, r3}, &(0x7f0000000180)=0x20) r4 = socket(0xf, 0x7ff, 0x6f) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_link_settings={0x4d}}) setsockopt$inet_group_source_req(r4, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108) r6 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000000880)) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00') setsockopt$bt_hci_HCI_FILTER(r7, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffffffe, 0x5, 0x2}, 0x4) [ 72.508210] binder: BINDER_SET_CONTEXT_MGR already set [ 72.513707] binder: 7020:7025 ioctl c0306201 2075afd0 returned -14 [ 72.515445] binder: 7020:7021 ioctl 40046207 0 returned -16 [ 72.558005] kernel msg: ebtables bug: please report to author: bad policy 2018/04/07 22:06:49 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x8, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x2, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x190) 2018/04/07 22:06:49 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={"62726f7574650500", 0x20, 0x3, 0xcc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000000), &(0x7f0000001640)=ANY=[@ANYBLOB="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"]}, 0xdd3) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000200)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) close(r0) 2018/04/07 22:06:49 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00007d0000)={&(0x7f00008ddff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000210400000000000000000000005c00", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a000400020008002e0004000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x100) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='@&vmnet0!\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='posix_acl_accesssecurity', &(0x7f00000002c0)='-vboxnet1{.vboxnet0$self\x00', &(0x7f0000000300)='/vboxnet0\x00', &(0x7f0000000340)='+ppp0#\x00'], &(0x7f0000000540)=[&(0x7f0000000400)='bdevcpuset}posix_acl_access%.(,!(eth1mime_type\x00', &(0x7f0000000440)=')em1\x00', &(0x7f0000000480)='!\x00', &(0x7f00000004c0)='+\x00', &(0x7f0000000500)='*\x00'], 0x1000) 2018/04/07 22:06:49 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80401, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x69}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0xc, 0x0, 0xa}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 22:06:49 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x80200, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000380)='./file0\x00', 0x1, 0x7, &(0x7f0000004580)=[{&(0x7f00000003c0)="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0x1000, 0x5}, {&(0x7f0000003480), 0x0, 0x7}, {&(0x7f00000034c0)="43ebecd70bb2d4d5e4b133ac1d92fddc2e20a31656aa25af8e53805d9b55d9132ed8be4b82329cdeae8fd0a0a2b308c296f989f2f4a817e15fd99e2f8009a3c1168294805b05e3afa4b518ccafa1a58fa8b2c357ca83419c02084dd1f9c75b87552a07a234174f9332ad430a16ccd69b6d02a2e5b4bff3cefe383d2d85233629454b995c57d61780dd0919964934ecf75f8fa469065e9879abb440769a84af922124f1812e67b6cbaa0996cb29d6a928cea6496ce5b4aaf19d6e4fcc30faa0e4", 0xc0, 0x7}, {&(0x7f0000003580)="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", 0x1000}], 0x1000, &(0x7f0000004640)={'nouuid,', {[{@discard='discard', 0x2c}]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x1, 0x4, 0xa00000000000, 0x1, 0x0, 0xbe49, 0x8, 0x800, 0x5c5, 0x5, 0x7, 0x3, 0xfffffffffffffff8, 0x3]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r2, 0xe87}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000000c0)={0x79}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000018000)={r4}) 2018/04/07 22:06:49 executing program 0: socket(0x10, 0x3, 0x0) [ 72.709953] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.732274] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 22:06:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x400, 0xd) r1 = socket(0x11, 0x100000003, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) setsockopt$packet_int(r1, 0x107, 0x80000a, &(0x7f0000788000)=0x2, 0xfffffffffffffeb8) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)=""/59, &(0x7f0000000080)=0x3b) [ 72.772046] kernel msg: ebtables bug: please report to author: Wrong len argument [ 72.777935] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/07 22:06:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x800000c0045003, &(0x7f0000000240)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003080)=ANY=[@ANYBLOB="00000000180000000000", @ANYPTR=&(0x7f0000003040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) geteuid() r3 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x6, 0x100) getpeername$ipx(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) write$rdma_cm(r1, &(0x7f00000030c0)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000225bbc5f0000000000000001000000000a000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/04/07 22:06:50 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe(&(0x7f0000002000)={0x0, 0x0}) r3 = socket$inet(0x2, 0x4000000805, 0x0) dup3(r3, r2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'bcsf0\x00', 0x8}) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000794ffc)=0x8e, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/07 22:06:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="81081800001d000000e6ff53409d09544588db98d235ad63f5444e71320ba3362cc28796961340c3944c52503eef9a2d44fa98ae6bf800dc79547e84481ffafc3a57c61292816fcad9dafa0cb86a98cc8b1cac9c9e90e25d888b4bde7185a384ad2592687be8d3051369ce66ec74d7411c4633b924cd577eb8e3f0c6d412f36ffbce72b756e65930a07d2506f15836b8f1cdf8194710efe11d49df3277c60eac5c0b04dd0fe6918971efab90d9c49e223573380efeb90766781d89b8aa44", 0xbe) r1 = accept(r0, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xee, 0x101000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000300)) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400000046741b4d5680a941ef0c84abe47d5dc831d7dbfe4b1c92b55ae48c7d86b0eb46b75f089aeab57948be70b846962976a0d88a766a00c8233bd9a6e8437c583559b436b59ccfb1f3e7408c540eeeef1b699246301c0e45fde4db3aea9c009fda86a8b9823553ff1c6313cb3af0aec573d16d741623c6ef59f59a5f0c10053956c48c6ca23b", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f000000"], 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) getgid() 2018/04/07 22:06:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200180, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) chown(&(0x7f00000001c0)='./file1\x00', r1, r2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0x800, &(0x7f0000000180)=0x2) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x102, 0x400}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00']) getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)) 2018/04/07 22:06:50 executing program 2: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@nat={'nat\x00', 0x19, 0x1, 0x1b8, [0x20000100, 0x0, 0x0, 0x20000130, 0x20000160], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xc0, 0xf8}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}}]}]}, 0x230) getpeername(r0, &(0x7f0000000540)=@nfc_llcp, &(0x7f0000000500)=0x228) 2018/04/07 22:06:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x80100) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/07 22:06:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000240)=0xc) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x100000000000}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000040)=0x1) r1 = creat(&(0x7f0000000380)='./control/file0\x00', 0x102) r2 = socket$inet(0x10, 0x3, 0xc) mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000440)=""/56) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) sendmsg(r2, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000200)={0x3, &(0x7f0000000140)=[{0x2, 0xff, 0x1, 0x101}, {0x6, 0x80, 0x7, 0x2e77}, {0xe2f, 0x7, 0x5, 0x158}]}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="0e400499034c6981b30ef4c004a68627f26f43179efdb3db9c39b428fcdb65a2f28a00fe225d198612c205d312d55081f9d087a944392e3ae669fb42eb3d01005db25c4c44b4da4b95093020f71657f85fc3016b2eb650b2faa863233dc2a70c19e2d837e335ebcc9dd47f8b8b6ee8bf41f65ccd0f34aa9f8857cc3ef10b6d4a50be028d0987058a5506ca2d614dec132e54380e61adc9fed602709b0cc1f4d350800923b64f4c98e0624796", @ANYBLOB="10022bbd7000fedbdf2508000000140002000800090004000000080002004e210000"], 0x2}, 0x1, 0x0, 0x0, 0x44000}, 0x40000) 2018/04/07 22:06:50 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x9f45, 0x6, 0xffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x8, @empty, 0xbe}}, 0x1000}, &(0x7f0000000280)=0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000110001000000000000000000ffffffff00000000000000000000000014000d00ac1414aa000000000000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/07 22:06:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) fcntl$setflags(r0, 0x2, 0x10000001) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf28f, 0x400) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getpeername$inet6(r0, &(0x7f0000001140), &(0x7f00000011c0)=0x1c) 2018/04/07 22:06:50 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101202, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0xffffffffffff0001) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x20, 0x4) clock_adjtime(0x0, &(0x7f0000000180)={0xffffffffffffff01}) shmget(0x2, 0x1000, 0x60, &(0x7f0000fff000/0x1000)=nil) 2018/04/07 22:06:50 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2000, 0x0) mq_getsetattr(r0, &(0x7f0000000180)={0x101, 0x3, 0x67, 0x6, 0x5, 0x1, 0x3f, 0x5}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=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', @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000280)}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x146) openat$cgroup_ro(r2, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x10001, 0x80000) [ 73.649464] binder: 7113:7115 unknown command 0 [ 73.679604] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 73.689588] EXT4-fs (loop7): couldn't mount RDWR because of unsupported optional features (f2de8800) [ 73.701427] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 73.704742] binder: 7113:7115 ioctl c0306201 20000380 returned -22 2018/04/07 22:06:51 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc0, 0x0) fcntl$addseals(r0, 0x409, 0x4) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getgroups(0x0, &(0x7f0000000780)) getgroups(0x1, &(0x7f0000000a40)=[0xffffffffffffffff]) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001040)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000f80)={0x18, 0x0, &(0x7f0000000d40)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000e80)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r3, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) 2018/04/07 22:06:51 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800026ba300000000000000aa0100000000000001000000bd9067304842a27a863cc6d1ea6ebeab277c6bc7cde3ccfa67c47bcd88e82db8367dec232fab51dac5ddf4146b219c9838c96acc48d90f87c26243a7f51f6a48f13035fbd1dd76bcda3b5a16d107667a953c6bf673449d13e45d64714396df40d233a82da101ff4eb459edbee407b77f57d480cd37346b168a0f4cd22465b1d6c8a4f3e80fc508d22ff109007fe4d7b151194b2190a8da9bba02f61bae9388b1c7e5a08b1ed748807de1dd3af1d17c91ed0b084165177214358744bac1d014c9294d8151b4847a8ce0f053c05961759beca65666821f87f640f4f39f0b1a"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0x0, 0xffffffffffffffff}, 0xfffffd9a) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') getsockname$llc(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000540)={r0, 0x50, &(0x7f00000004c0)}, 0x10) [ 73.727729] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.751115] binder: 7113:7135 unknown command 0 [ 73.773224] binder: 7113:7135 ioctl c0306201 20000380 returned -22 2018/04/07 22:06:51 executing program 0: getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x84) r0 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(r1) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000080)='net/netstat\x00') [ 73.790756] EXT4-fs (loop7): couldn't mount RDWR because of unsupported optional features (f2de8800) [ 73.820789] binder: 7139:7144 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 73.836631] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/07 22:06:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) fcntl$setown(r0, 0x8, r1) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0x20) r2 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000040)=0x80) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x27}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xe2}, &(0x7f0000000280)=0x8) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a00000000043acd1874d618af830d529caa09000000fe8000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44) [ 73.867713] binder_alloc: 7139:7144 FREE_BUFFER u000000002000c000 user freed buffer twice [ 73.876211] binder: 7139:7144 BC_FREE_BUFFER u000000002000c000 no match [ 73.911334] binder: BINDER_SET_CONTEXT_MGR already set [ 73.922953] binder: 7139:7144 ioctl 40046207 0 returned -16 [ 73.956427] binder_alloc: binder_alloc_mmap_handler: 7139 2000c000-2000e000 already mapped failed -16 [ 73.999143] binder: 7139:7144 got new transaction with bad transaction stack, transaction 12 has target 7139:0 [ 74.009636] binder: 7139:7144 transaction failed 29201/-71, size 0-0 line 2875 [ 74.041450] binder_alloc: 7139:7170 FREE_BUFFER u000000002000c000 user freed buffer twice [ 74.049918] binder: 7139:7170 BC_FREE_BUFFER u000000002000c000 no match [ 74.057017] binder_alloc: 7139:7170 FREE_BUFFER u000000002000c000 user freed buffer twice [ 74.065563] binder: 7139:7170 BC_FREE_BUFFER u000000002000c000 no match [ 74.081534] binder: release 7139:7144 transaction 12 out, still active [ 74.088285] binder: undelivered TRANSACTION_COMPLETE [ 74.093447] binder: undelivered TRANSACTION_ERROR: 29201 [ 74.098965] binder: send failed reply for transaction 12, target dead 2018/04/07 22:06:51 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r2, &(0x7f0000857ff8), 0x8) mmap$binder(&(0x7f0000625000/0x1000)=nil, 0x1000, 0x3000003, 0x22812, r2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0xffff, 0x8) 2018/04/07 22:06:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000000140)="db63fb00dd9cad6068f820d5a1bfc36271551a22849d9ab1b25cd4ff2936058d8c67d682041141017b18762214bdf90f5fed0166eab29e735e83629670c777e332f05bcfd563bc015de12e7e18d18ab642efe6e70632affcaed0e6c7406a92783766e5691f882d0d795a4b6f7cab6c19", 0x70}], 0x1, &(0x7f0000000100)}, 0x0) listen(r0, 0x100000001) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/07 22:06:51 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x20) ioctl$KDDELIO(r1, 0x4b35, 0x10001) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000080)=""/203, &(0x7f0000000180)=0xcb) 2018/04/07 22:06:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000540)=0xe8) sendmsg$nl_route(r0, &(0x7f00000016c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=@ipv6_delroute={0x112c, 0x19, 0x100, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x30, 0x101, 0xff, 0x3, 0x0, 0x7}, [@RTA_PREF={0x8, 0x14, 0x100}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffff86e}, @RTA_ENCAP={0x10c8, 0x16, @nested={0x10c4, 0x1c, [@typed={0x18, 0xf, @str='/dev/vga_arbiter\x00'}, @generic="1151394b4d98372ed1ee42a41d1cf32c5098ff59d5879d9b6e0e23c6108975dd58a233e06bcc5be306005690f244d2fa528db3fc7ec5c079e1ba31fad0c5bbb937d29aa78c21c989cce959a3833eb4064e87319ae9acb65ab3d90a320dab8f2b0bf538b3abc1641e172b97e65b", @typed={0x8, 0x4e, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x40, @str='/dev/vga_arbiter\x00'}, @generic="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", @typed={0x8, 0x5b, @str='\x00'}, @typed={0x8, 0x6c, @uid=r1}, @typed={0x8, 0x93, @fd=r0}]}}, @RTA_EXPIRES={0x8, 0x10, 0xc84}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0x11}}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff]}}, @RTA_UID={0x8, 0x19, r2}]}, 0x112c}, 0x1}, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) getpeername$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8a, 0x9) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000200)={0x17, 0xdf, &(0x7f0000000340)="29cb3618232c7ed7d0d6a80726caf6d456925eb0fd57cba1d304e59e2a7a1b2bfe7d83a2713913cba130573889c67cff35ceec3b1c01aeaf372d960b558496de7ee8426f15e6b0be2b6a3276ab932a1c94350dab6f56e1972605e1f72dae7dd68dfdb9bd476fd4c017befe1aa897759f294f8a46858d1640fbf449e617278ea8a91aeab30ad309049d1faa26f4fe7ff433f366b6ad8a22901c634d08d671b56a1f1798c31ae403dca649f80145a96417061558b96752d0e1cf2a8a71e549828faa83bbcdd49b31eb8452e14a3d90b3e28332a41034a3e8d58ab2603b25a7cb"}) 2018/04/07 22:06:51 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="f91bdba0063f5bd0661a94af9d217f012f3bffd2e562dcb0746a1498cabf014641593f29e9533e") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x102) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'bpq0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="ab000000ad0731c4f4058ccaf9d5000000000000000000000000"], 0x25}, 0x1}, 0x0) 2018/04/07 22:06:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='\x00'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x58, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303, r1}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280), &(0x7f00000002c0)}}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/07 22:06:51 executing program 2: r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x80, 0x4) 2018/04/07 22:06:51 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x4000009c}, 0x1e) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_pts(r0, 0x80000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) socketpair$inet_icmp(0x400000, 0x6f2000, 0x1, &(0x7f0000000080)) 2018/04/07 22:06:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/04/07 22:06:51 executing program 0: unshare(0x40600) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10}, 0xc) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 74.640840] warning: process `syz-executor6' used the deprecated sysctl system call with 2018/04/07 22:06:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) prctl$void(0x100001b) 2018/04/07 22:06:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xa555) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0x48, 0x0, 0x200000000000000}]}) 2018/04/07 22:06:52 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0309000000d0b9"], &(0x7f0000000080)=0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20}}, 0x0, 0x8000}, 0x90) syz_emit_ethernet(0x46, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000001780)) 2018/04/07 22:06:52 executing program 7: r0 = socket$inet(0x10, 0x800, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700000000001f5f08c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000840)='/dev/adsp#\x00', 0x8001, 0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000880)=0xfacf) sendmsg$inet_sctp(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0x6}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000080)="71e18ccfa67dc4f7185cc78826e72625d0a8feeddcf5583610743b8260356b2e9745d86376acac2986a5697ac85f0e7b56cf96822c0dbb609cd7ab5f18e9e6270b31c706cef05a9d8dd7073271b51a5fcc973316c950aebf6bb342ce42b8c168746d6af0726ac01f9ac8ead29e77c687003965964b500b16da3a4f20999ccdb4a8ca04b691181c39903e869655c94c354d8048ddd291beb23e3bc683ba5c7eaf68e43a2f2bdeda4283ce47d74cee70b80a0c8489d3f101933cd24e66583948", 0xbf}, {&(0x7f00000001c0)="46894c60c854eff0eb3fb0ab600e95fab61136eb4b4f94e64d00ed5a26936bdb2703a2b96254f8c7c019754c86e94f86f44c00faeebf91ec0cf5aaa452ba8dc4378acd7a16e5a4cbd2ecf762327f", 0x4e}, {&(0x7f0000000240)="02b909b426c5ab73c7e5f44a4d8b15631f6b16581849baeba7aeb22a4bb3cf9a2b400fdf96a1011bff6ef09220bb41c04e129cc15fb30141f795f79970919ecc8c91faa97cbdc36daaf29ae816a73a84df67660a201b5b0cabcbcf1254d36e9d178c5858f6a6f83a7ff8e72c47025ac7b65e374dd6d013bfc0f311e2fc086298eaa42a22cc99473eccabae62b2024855e47a5de2d5e7ae6f6a125d8a2b3e", 0x9e}, {&(0x7f0000000140)="f230fcc04e6c5bb83e8357", 0xb}, {&(0x7f0000000300)="84cc025ff35ad0a7841be05a2b5566700daf3fa5e2164f7960abc0bee3ead98e68a1d9843eda272dd6dc3821da6b66496f98eafc3bfe7cfda3679e58a543970ad567", 0x42}, {&(0x7f0000000380)="48039118b613d621226e3b90b8b3609a63773e876a46c0dd8ff5d9af451a036ff4c956ed13c444a25deffce2909e6fd1dd4b419a9f5a3ee7b256bc26ac67b85d6a727223b8b4b09ecaf550b7b4d1119ccf45507d087764ca8d99b2f3300380595b38786d73d51f343318810f3b77e282cd435c62562ccf482d2c047d836ab3757b0304051f2c9da3f9c0473bc3582a5e388b4509376ceb6b1f0bfbc92314945ff1721b7d6a271f45fe1c647d12cfdf89fb43ad91955361b23954154b94b3e275e2a266806e0723a21122cf14c9850568f53eaadcbe5e56307b", 0xd9}, {&(0x7f0000000480)="3425b579435b742e6cb3f0ea475438b325c3b5212261116ce5df1417ffa494c8e5f9d87c242c66dd56402635e530f23208c3e0735d631bf493acf2e625877ba8849a06faeae6c43f92775b32ff8d3a55e74440d114a6df14a581fa11458fb816904e6bc5727496ae9592671a575cffdca676325b055e646131b4a4c0a5496e470a4478099c69495b3622d34950c1f0cb31face063963105f3d18e69d05297d660d259e974e99265ba51d41d37efa5777b84d1e95f4855b99a6063a2c0c948ce0027c84a73dfbfaeaf80a79638062b97c8c68f0a1265a9aefd840d7d212e0e7330bb796ae46f00563c9eca2fe2d814ca9e8", 0xf1}, {&(0x7f0000000580)="cb6ecd3b980d79a8861c8a3e6ad16f903b64a042157aef7d1f49415ec1fa97bda01e6e7e40c8b4f1bd95f5b7ebb66d199a", 0x31}, {&(0x7f00000005c0)="43e753934f7f295c2fc0075904caac21ecb54ab1f865b93d7e34b7d4c63f67b734c279af8d4c117beeecb533d9abdd01363d9f3e371915e966c9be881ec40feecd0deb82ba1becb1f601852838680071f09451fd30bfc09bf409b20d4f0ca309ef7c17458bc6e21485ffffbea5136d13a7d1c67ce2b1d9469a9f104cfd3efa02", 0x80}, {&(0x7f0000000640)="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", 0xfd}], 0xa, 0x0, 0x0, 0x4}, 0x20000004) 2018/04/07 22:06:52 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x40003) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) 2018/04/07 22:06:52 executing program 2: r0 = socket$inet6(0xa, 0x803, 0xef4f) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) write(r0, &(0x7f0000000340)="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", 0xcc1) [ 75.464390] binder: 7197:7198 ioctl c0306201 20004000 returned -14 [ 75.469188] binder: BINDER_SET_CONTEXT_MGR already set [ 75.476155] binder: 7197:7244 ioctl 40046207 0 returned -16 [ 75.476312] binder_alloc: 7197: binder_alloc_buf, no vma [ 75.487403] binder: 7197:7245 transaction failed 29189/-3, size 0-0 line 2963 [ 75.508451] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 22:06:52 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) connect$llc(r0, &(0x7f0000000380)={0x1a, 0x4, 0x0, 0x0, 0x3, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/07 22:06:52 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x8}) r1 = socket(0x40000000015, 0x805, 0x0) bind$inet(r1, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket(0x11, 0x80003, 0x2) getsockopt(r2, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/04/07 22:06:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x21) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)=ANY=[@ANYBLOB="000018ac394fb29452df400fe589aa44f557f1aba9c8fe6b1447d29459a4fe0c3c3363affd889896f8bccaf627d18b8f6040fcb61d35dd157633eb16e2f5160faf70583a3be9112b47095e903e3b22ff"]) 2018/04/07 22:06:52 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000002c0)) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r3 = dup2(r1, r2) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r4 = gettid() tkill(r4, 0x16) mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/07 22:06:52 executing program 4: r0 = memfd_create(&(0x7f0000000080)='%\x00', 0x2) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80800) r2 = fcntl$getown(r1, 0x9) getpgid(r2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x3}, 0x1) r3 = socket$inet6(0xa, 0x40000080806, 0x0) connect(r3, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/04/07 22:06:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x181100) read(r0, &(0x7f0000000040)=""/25, 0x19) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001d00ffff000000000000000001006fd00b77666967ff81c0"], 0x1}, 0x1}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)) clone(0xfffffffffffffffc, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioprio_set$uid(0x0, 0x0, 0x10000) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000540), 0x7f, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000240)={&(0x7f0000000200)=[0x25], 0x1, 0x1ff, 0x1, 0xb36, 0x8000, 0xd6, {0x0, 0x8, 0xc62, 0x3, 0x400, 0xffffffff, 0x1000, 0x28, 0x4, 0x2, 0xff, 0x80000001, 0x5, 0x7fff, "40f65e7033d5ee709eeef9353ee44db7b26abac768a2fdd01a22d85df5e97bd2"}}) read(r3, &(0x7f0000000000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000000300)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff01030001"], &(0x7f0000000180)=0x2) unshare(0x20000) ioperm(0xfff, 0xbc8, 0xfb2f) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x101002) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) 2018/04/07 22:06:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x342) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3d89, 0x5, [0x0, 0xfffffffffffffbc1, 0x100000000, 0x4, 0xffff]}, 0x12) 2018/04/07 22:06:52 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = msgget$private(0x0, 0x404) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/29) r4 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_MAP={0x28, 0xe}]}, 0x50}, 0x1}, 0x0) [ 75.522155] binder: undelivered TRANSACTION_COMPLETE [ 75.527347] binder: undelivered TRANSACTION_COMPLETE [ 75.532505] binder: undelivered transaction 16, process died. [ 75.555810] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/07 22:06:52 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x9e8, [0x0, 0x200001c0, 0x20000560, 0x200009f0], 0x0, &(0x7f0000000080), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x2, 0x8bef, 'erspan0\x00', 'syz_tun\x00', 'ip6gretap0\x00', 'bpq0\x00', @random="6522eb1825d4", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x108, 0x168, 0x198, [@physdev={'physdev\x00', 0x70, {{'ip6gre0\x00', {0xff}, 'bond0\x00', {0xff}, 0x1, 0x10}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x3, 0x78, 0xf5, 'lo\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x128, 0x178, [@cpu={'cpu\x00', 0x8, {{0x1ff}}}, @devgroup={'devgroup\x00', 0x18, {{0x2, 0x5, 0x447, 0x8, 0x80000001}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"648eb82657fd2a989eba17737590d058b253a973faea75dad3fd32a2683b"}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x6, 0x3f}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0xd, 0x71, 0x15, 'gre0\x00', 'ipddp0\x00', 'eql\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0xff], 0x2a8, 0x2e0, 0x330, [@bpf0={'bpf\x00', 0x210, {{0x11, [{0x10001, 0x3fffc, 0xffff}, {0x4, 0x1, 0x7, 0x8}, {0x80000001, 0x3, 0xfffffffffffffffb, 0x1000}, {0xfffffffffffffffa, 0x2, 0xf77c, 0x9}, {0x5, 0x9654, 0x8, 0x8}, {0x67b, 0x2, 0x0, 0x7}, {0x5, 0x6b9, 0x4, 0x9890}, {0x800, 0x0, 0xbc}, {0x5, 0x9, 0x3, 0xffff}, {0x10001, 0x5, 0xffff, 0xac}, {0x100000000, 0x100000001, 0x81, 0x4}, {0x6, 0x9, 0x100000000000000, 0x6}, {0x1f, 0xfff, 0x80000000, 0x94c2}, {0x1, 0x0, 0x8, 0xffffffff}, {0x200, 0x7f, 0x6, 0x100000001}, {0x7, 0xf, 0x3ea, 0x84c}, {0x1, 0x2, 0x5, 0x80000000}, {0x8, 0x2, 0x7f, 0x24db3a2e}, {0x6, 0xffff, 0x4, 0xfe1}, {0x200, 0x1f, 0x80000000, 0x7f}, {0x3, 0x4, 0x4, 0x100}, {0x7ff, 0x3, 0x2, 0xff}, {0x40, 0x1, 0x40, 0x2}, {0x7f, 0xb42, 0x0, 0xff}, {0x3, 0x9, 0x8, 0xffffffff}, {0x77f, 0x9f6, 0x3d0b, 0x7}, {0x6, 0x20, 0x1, 0x2}, {0x0, 0x7ab, 0x9, 0xeae6}, {0x68f, 0xac3b, 0xfffffffffffffffb, 0x3}, {0xfffffffffffff001, 0x1000, 0xfffffffffffffffa, 0x1}, {0x2, 0x2, 0x5, 0x2}, {0x1, 0x8, 0x5, 0x584}, {0x1, 0x0, 0x7, 0xf988}, {0x401, 0x480, 0x1ff, 0x7}, {0x1, 0x1, 0x8, 0x6}, {0x3, 0x4, 0x7ff, 0x7fff}, {0x80000001, 0x6, 0x7, 0x1f9}, {0x5c7f, 0x6, 0x800, 0x9}, {0xb9, 0xffffffff, 0x8, 0x9}, {0x8001, 0x100000001, 0x206, 0x100000001}, {0xff, 0x3, 0x3, 0x8}, {0x8, 0x5, 0x0, 0x101}, {0x100000000, 0xfffffffffffffffb, 0x100, 0xe06}, {0x0, 0x9, 0x4, 0x24}, {0x4, 0x3f, 0x5}, {0x6, 0x8, 0x3, 0x6}, {0x1ff, 0x800, 0x6, 0x6}, {0x100000001, 0x7d9, 0x6, 0x6}, {0xc4, 0xfffffffeffffffff, 0x80, 0xc5d1}, {0x100000001, 0x8, 0xd17, 0x2}, {0xef90, 0xb73, 0x377, 0x1}, {0x10001, 0x1, 0x100000001, 0x7f}, {0xffff, 0x5e41, 0x7, 0x761}, {0x5, 0x54b1, 0x20, 0xbee2}, {0x8, 0x3, 0x8, 0x6}, {0x3, 0x800, 0x3, 0x3}, {0x40, 0x4, 0x2, 0x4}, {0xffffffffffffff62, 0x7, 0x1, 0x8ef}, {0x1, 0x5, 0x4, 0x3}, {0x401, 0x10001, 0x2, 0xe4}, {0x5, 0x3, 0x800, 0xfffffffffffffffc}, {0x0, 0x2, 0x1}, {0x98d, 0x3, 0xb7, 0x4}, {0x5b, 0x7, 0x0, 0xffffffffffffff7f}], 0x5}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffff9, 'syz0\x00', 0x1a3}}}}, {{{0x11, 0x55, 0x0, 'bcsf0\x00', 'vcan0\x00', 'bond0\x00', 'ip6gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0x100, 0x130, [@vlan={'vlan\x00', 0x8, {{0x3, 0x3, 0x89ff, 0x5, 0x7}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x8}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0xf, 0x0, 0xdbfd, 'ipddp0\x00', '\x00', 'vlan0\x00', 'ipddp0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff], 0x108, 0x170, 0x1e8, [@physdev={'physdev\x00', 0x70, {{'tunl0\x00', {}, 'bcsf0\x00', {0xff}, 0x2, 0x17}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7fffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x9, 0x1, 0x9, 0x1, 0x0, "496bc202c1b8c253c43bcab3af771622ef76d1ffb5f2ef6f8a1e4f0e506ba08cb7901fef5252bba2fdd31bade1ab5e8056596701562938847ffa47b988ee06f1"}}}}]}]}, 0xa60) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x7, 0x8000000, r0, &(0x7f0000000000)='./control\x00') fchownat(r0, &(0x7f0000000180)='./control\x00', 0x0, 0x0, 0x0) 2018/04/07 22:06:52 executing program 1: r0 = getgid() getgroups(0x1d27, &(0x7f0000000000)=[r0, r0, r0, r0, r0, r0]) 2018/04/07 22:06:52 executing program 6: 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) 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) socket$netlink(0xa, 0x5, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xab, "eebbfe3e235ada269589acc22a2f260fd8aeb76605e04549b5b29602511dd87645a55dbdf613aef0b7b2fcbefc4799aa95640cda1c95568f331ba897cdecd46bad293aabff358626906d977dd99e9f18c5aac45794b0b7fe7455f906fca65be4f6c30a74a6055e1c060cd46ad23a6fbf1b3b90ea25ca026df7e9c4f3af43a1cc65c75fc4ae8703838fb13c916726d61050e2f0427d97c334dd3c1aa8a8e130a0c98a01162078e6c7cb37c5"}, &(0x7f00000001c0)=0xb3) [ 75.579869] llc_conn_state_process: llc_conn_service failed [ 75.613086] llc_conn_state_process: llc_conn_service failed 2018/04/07 22:06:52 executing program 7: nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x8) open(&(0x7f0000000380)='./file0\x00', 0x10002, 0x98) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x10000}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x2}, 0x8) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2000, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) 2018/04/07 22:06:52 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)={0x2, 0x10, 0xfff, 0x8, 0x13, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_sa={0x2, 0x1, 0x4d4, 0x9, 0x1153, 0xf0, 0x2, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd26, 0x3507}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0xc27, 0x0, 0x0, 0x70bd2b, 0x3502}, @sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x741}}]}, 0x98}, 0x1}, 0x8000) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[], 0xbabf409e388ca9a5}, 0x1}, 0x4000003) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x400000) syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2a, r2}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 75.650458] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. 2018/04/07 22:06:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4000037, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x80000000}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000100)="1177512fdd63b465e8492bf974e792dc89be2fea77c0677314b10b19f36efd1e658dbb3b252305af88f55e42f721cc6cb928bf70162ec53ee129b0a96bd69547a2722a3584539f9d186bd88773af33b32fe3d1e862e5636d2eb9bb34d444cd6ed1514cdebdc7870024e7adeccdf5e5fe27cf0afb4c53e9ce83136c29f0b8fae33ea94036464cbe98109b27ed31bd365c4b9e689b9195342f5f14a1f03fe353790dacdbbe42e14fc87eaa41ce1543e415a7122688d3f8ca3fa63f82c29172798d6ead01a2a298d574734a7c449e6611866a9915525a80a4ca9c301caa897d0298c84fd7bae948ec1ccf7414796d8f"}, 0x10) 2018/04/07 22:06:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000485, &(0x7f0000059fe8)=""/24, &(0x7f0000000240)=0x18) semget$private(0x0, 0x0, 0x22) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f28ff8), 0x100000002) r3 = getpgid(0x0) tkill(r3, 0x1000000000016) r4 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000280)=""/4096) 2018/04/07 22:06:53 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r1 = socket(0x10, 0x2, 0xc) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, r2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCSBRK(r0, 0x5427) write(r1, &(0x7f00000000c0)="1f0000000b06ffde0000f49f009dff6e89c6ab16426f81dbe9feff0000a920", 0x1f) 2018/04/07 22:06:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x0, 0x3ff, 0x0, 0x200, 0x0, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x8000002, 0x17d, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0x0, 0x0, 0x0, @perf_bp, 0x6800, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x35, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r2, 0x4) 2018/04/07 22:06:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0f33f4e0cf"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 75.821403] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 22:06:54 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x8b, @dev={0xac, 0x14, 0x14, 0x12}, 0x4e21, 0x0, 'rr\x00', 0x2, 0x200, 0x57}, 0x2c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x505}, 0xc) ioctl$VT_WAITACTIVE(r0, 0x5607) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="8383d650f936c8f99081b2d0a52dc23f1d79b220", 0x14, 0x2}, {&(0x7f0000000100)="fa29b88782dd4b76d6ee823deae761d349976ee667462ade67c4a87cf188e2725c4fc5a5cc05d5eddce2026c9e65098e6368a55fa70a003631e6d5d6e9dab189b0d1a14e639c33306bb5c9a0656e8915d8656e6e01d79d642fd45e992e2360d4a1b0e9e8134381c9d6e4aa58d13f052740421ca4da3c80e711a114345dce77bca5599bb807e692308a849d2458cfda400e9151083198c4aabe03a66f114c0493aeb2581a55a5478cbfb2dc21425482e3a8bbfe1d8e729c8f12bb4e69042a9a2d14fd6e9b3c59dded2cff2160e6d077b33e14ed5b0474ba694503d4c17393b683ce720e7146c09c24", 0xe8, 0x2}], 0x901020, &(0x7f0000000240)=ANY=[@ANYBLOB="6469725f756d61736b3d313230303330352c706172743d3934362c73657373696f6e3d36353d782c6469725f756d61736b3d3132343733303534372c7569643d3f3c34392c6769643d373433313831312c63726561746f723d250ac0302c636f6465706167653d69736f383835392d31342c00"]) 2018/04/07 22:06:54 executing program 7: nanosleep(&(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000240)) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') exit(0x8) open(&(0x7f0000000380)='./file0\x00', 0x10002, 0x98) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000200)="eabba32122600ea879d1b2aae9e9059c17c791208d0865a8f8e76805a0bd9b99194126653e8a874f88419815cacd490fd41068b33baa0001a0345e733b36b659a57a0e3c964065f37f769606f3a97a731d790ddc25661275424f755d8667dc0148da894f3001a1a0d4f496cc901510e36bfc625755d5381cba01e6be93123fb8bc9e008663f3a7d5a8991e6dfa37f5dcfcc713fbbb1371af", 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x7f, @empty, 0x10000}}}, &(0x7f0000000440)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x2}, 0x8) openat(r2, &(0x7f0000000180)='./file0\x00', 0x2000, 0x148) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f00006ed000/0x12000)=nil) 2018/04/07 22:06:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000faf000), 0x0) 2018/04/07 22:06:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x403) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) fcntl$setsig(r0, 0xa, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x181000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r2, 0x500, 0x70bd28, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x4000) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x8}], 0x18) 2018/04/07 22:06:54 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/07 22:06:54 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000200)=""/185, 0x67b9bef7e42dc591, 0x0, 0x0, 0xef78a8143776651) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001500), &(0x7f00000014c0)=0xfffffffffffffe9b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000001400)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x4, 0x0, "606d4bb6af0e3562f6d9f219b8caade775d17050d588a75323bd4012f1e2c5be71c0e0a2d3afc67fe8ca9120c118e7cc7a2fc05f1de25b85edf5851ef78a8b", 0x1a}, 0x60, &(0x7f0000001380)=[{&(0x7f00000002c0)="737cb6636f4e36bf3a435dda0ea5b09728aae6e4f714b09abeeaf306db9c7c5b8425d7316365112d425518f38104fd15e6e2407e0630fc3ccf50f93d8d8e5d78e56566d543e2f6d9ec3f283a55cfde48e2bc18e032c2445bca96dd408d52b3e61b95b8e63b2f4c4b2151164101abdb8211fdabad405dc2c2534ebc8eaa34428ae19703e4e96383269c9f26a18f8a46941189a36f2dbc070d8d", 0x99}, {&(0x7f0000000140)="065cdc3eef50b288845a547a57ebe99a09b8935e2e102475f2abb6ba785b009370c22e382e585a88621a0e66339f82df6a7e5f5044d467b4bbf6cf0c52b261bea24fb714f30b435624c5fb9f1911558a106901c57d3d376fb6b2305a41ece4", 0x5f}, {&(0x7f0000000380)="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", 0x1000}], 0x3, &(0x7f00000013c0)={0x38, 0x104, 0x32a, "b7cfc673280c4955a2629c46006a22359859c3a0af463e0063b2a18a133aadc591726beed4bebed5"}, 0x38, 0x20008000}, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="05076c2a38dde485f5dc048c718e2520efd2eec152ae1fb6b7c62cc3a0abeb34048aaea68307b508501dbe31812ea95c3f16786e27ac4120a66c368d854fd2bc473a39d8f7", 0x45, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/07 22:06:54 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x225, 0x80080) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)="e49ac39a0d9fb6bb0facd38495728934252bd56c94a49e05c1f27662ee2f7548d4bc71f50f7533880a97eb954e678ccab757c530e0b1a5347e03a85c723588702d181a6104d076b6cf93ebae5a56108474339b5946ffa494916a33fdda43d9f0f21199c458871aa4aa7e46037634fa9ebe3cdd", 0x73) socketpair$inet6(0xa, 0xe, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, [0x2, 0xfffffffffffffff6, 0x1f, 0x6, 0x50, 0x6, 0x6, 0x4de5, 0x2fc2, 0x7, 0x7, 0x1ff, 0x1, 0x1, 0x3]}, &(0x7f0000000080)=0x100) r4 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r4}) syz_open_procfs(r4, &(0x7f0000000440)='net/rfcomm\x00') setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0xff, 0x3ff}, 0x90) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x101000, 0x0) pread64(r5, &(0x7f00000000c0)=""/134, 0x86, 0x745a440) 2018/04/07 22:06:54 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x70}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000b300904225d78991611df7ac169845044e0000ec6ed11538020186aee00000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180), 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='GPL\x00', 0x0) keyctl$revoke(0x3, r2) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000001c0), 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x0, 0x28100) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x8, 0x9a, 0x2, 0x80000001, 0x6, 0x4, 0x2, 0x1, 0x489, 0x5, 0x1}, 0xb) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000003c0)=""/146, &(0x7f0000000340)=0x92) 2018/04/07 22:06:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xe440, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0xf, r2, 0x1, 0x800, 0x6, @random=']W`#}_'}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/07 22:06:54 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000200)=[{{0x77359400}, 0x4, 0x3169}], 0x18) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xe7}) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={r2, 0x80000, r3}) 2018/04/07 22:06:54 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/69, 0x45}, {&(0x7f0000000180)=""/196, 0xc4}], 0x2, &(0x7f00000002c0)=""/54, 0x36, 0x1}, 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@empty, 0x23, r1}) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1ea) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0xff, 0x0, &(0x7f0000000080), 0x1, 0x0) 2018/04/07 22:06:54 executing program 1: r0 = socket(0x10, 0xfffffffffffffffd, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip_tables_targets\x00') write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffff}, 0x117}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="05000000100000fa", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="0000b900"], 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x3, 0x2, 'client0\x00', 0x2, "caf497b56670ab94", "ae6a2e3956ba2f1044c2add1056c5009bcb0dfead62feac8da016734578066bd", 0x6, 0x6}) write(r0, &(0x7f00000001c0)="2400000020002553075f01650272fcf281000000001000220ee1000c0800bf000010759e", 0x24) sysinfo(&(0x7f00000004c0)=""/185) 2018/04/07 22:06:54 executing program 5: r0 = dup(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)={0x3b4, 0xa, 0x7, 0x320, 0x70bd2a, 0x25dfdbfd, {0xf}, [@nested={0x264, 0x2d, [@generic="3447c213dbd7602e7965eea7ebb7ad75d828a69f676bf6f814e5f53a97e3f60c6ab755002c", @generic="71176fc0cf4964adcc2276f41f0c951567fd3b598d2b6fc7afa17bd69262be7e087f01d4cb33419e4b1bda08c41034271a562d5c5cb0e183985c31618ba841740192b7857c526528f82c1af61dacc7b5055f04cbf969c158cdc5efc7eec476a1255d27474ed93a331b8f07367b64f2c78e294b507c0cff723fa2252ed3537fff73e23e75463c3708324a20f8215d3dd73a959943f456b5aa38f8", @generic="4540cdf198acc9849404481ce17c74ba4ef31b9772ffceb51f7e0ea2e1b5eff3acb8ec652ed9c6b325102e12325f07e5f702074e923c7cb15117ebd2ddb96f7030c0bd381d86abb33174dbc827a5bdb466ac7dc5754bdb5949d616ec", @generic="154847e5536881710256d742be3a1071f2bf98d73f76d8d05ae8462830798aceff505c6558edd8c6eb1bf1d0227d5275cefc33a77b26884625f146c577e5ac5822db22ae7eefe482ef017439318d887f4d3f4381f9e7af7739577d3a3b4f18f6207d4b248bef621a625babf4d1ccb9ee56976d5c74d6c886e73c3b6cf9e0d34e94bdd4f023ac81d4f1bd87b8c965ade65ea540dd5a2ae7d4351599ab1a42d69c3553c4778337b4c2f5bbd272686821e7d1fac52de3ece2f25404567afaac1554a6d000fc25936c28266d5f03a5", @typed={0x8, 0x5c, @ipv4=@broadcast=0xffffffff}, @typed={0x3c, 0x80, @binary="bac210def3479cb4b57780956a3a4d98f66eec97e1893ee4117c46ce177402c7f6d5499e481bacc5a5d544c07861791b0a76b6ad6f7ee5"}, @generic="4a87069672685b8e7efa1af02afc7436033d9be1712e7385591625c8412618e5902d4c2f2aad0d6acd73fdd3661fed1e8514"]}, @typed={0x4, 0x79}, @generic="8eb5046ad9b49968a77ec19d04495cb2433703b692b321c749ef46d1235b954ca24c51141675db76aa93b929db8688d3e8985ec9e5ef475008de84d2401f15fbc6398ea01a416f12b063279b3d92d73438f448fd08c9d68803ad2cb613a03758300fac479ceb8a0b3431cc8e37720a02e390b999978f2570e4e93526e09fa6cb8debcedc374414", @typed={0xb0, 0x19, @binary="972d56954ccd53050434a8f1d4ac8390dcdaaa083f31a237702be6d25ac68ef0011d0b90993af5a3febec7294ea75bc4386d314ddf4ae43c69d380adf7a21b3a2f7f089ec1fb970b304b32dbfdda2ea5736e5c9fa94cfa310c4799a30a4ebda24493f9acf022584627bdd3e952a39fec9a5c0bfe279f15e42cd23d28cc1902f880749c41192b7139026608c635c2e78043885f1beaa0fa8e340b38a146d8e8c1714885bb929c64bcd084"}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x40084}, 0x4050) r1 = socket$inet(0x2, 0x801, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) sendmsg(r1, &(0x7f0000000a80)={&(0x7f0000000500)=@hci={0x1f}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)="98", 0x1}], 0x1, &(0x7f0000000080)}, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000000080)=0xe315, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000001000)={0x2}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/07 22:06:54 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x1) r1 = shmget(0x2, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) [ 77.240783] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/07 22:06:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x20000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 77.321976] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/07 22:06:55 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x480001, 0x2) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)="d21e092fc96597662793e34dd7e8adfa51516e898e426cedc5baf73f624c572552d285d961e1307204505eb0c92129558bfd45e4bb9f0c94c149c30a8c5c86b077b5eb94d8c92c29607196fa80e2d00ace27783f496dccae73169727bc821ccd4dd5cee9d83d322378f6cfc08a5383d15f7d5e21a28795", 0x77) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/98) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x8, 0x8, 0x101, 0x5, 0xc2, 0x31}, 0x231}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r2, &(0x7f0000fee000), 0x0) 2018/04/07 22:06:55 executing program 0: r0 = socket(0x40000000015, 0x6, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00009ef000), 0xd000, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/04/07 22:06:55 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xf, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd6301"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000300)=""/206, 0x0, 0x0, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) 2018/04/07 22:06:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000000080)=0xff, 0x4) sendto$inet6(r2, &(0x7f0000000180), 0x25, 0x88c2, &(0x7f00000001c0)={0xa, 0x4e20, 0x10448c, @mcast2={0xff, 0x2, [], 0x1}, 0xc080}, 0x1c) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r3, 0x301, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x40080) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000180)=0x44) sendto$unix(r1, &(0x7f000000d000), 0xfffe, 0x0, &(0x7f000000dff8)=@file={0x0, './file0\x00'}, 0x7) 2018/04/07 22:06:55 executing program 6: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2018/04/07 22:06:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='eql\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0xc32a, 0x6, 0x6, 0x7fff}, 0x8) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x1, 0x4}, &(0x7f0000000080), 0xff8a, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]}) 2018/04/07 22:06:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/99) 2018/04/07 22:06:55 executing program 1: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) 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}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lstat(&(0x7f0000003180)='./file1\x00', &(0x7f00000031c0)) creat(&(0x7f0000000180)='./file0\x00', 0x100) dup2(r1, r3) 2018/04/07 22:06:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x1, 0xf000, 0x0, 0xe5, 0x7ff}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) 2018/04/07 22:06:55 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x2, 0x7f, 0x0, 0x215, 0x800, 0x0, 0x7, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x7000, 0x2000, 0xf000], 0x2}) socketpair$inet6(0xa, 0x80a, 0xbf, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 22:06:55 executing program 0: setrlimit(0x8, &(0x7f0000000000)={0x7, 0x2000000}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) setreuid(0x0, r1) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/04/07 22:06:55 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400001, 0x20, 0x7, 0x6, 0x0, 0xffffffffffffffff, 0x8000000000000003}, 0x27) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000061104c000000000000ba2e7a5e47060e519c56788bf7ff50000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x335b35bc, 0x5c2915e73cc03dbc) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000140)={r3, r1}) r4 = dup(r0) set_tid_address(&(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000080)) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000040)=r6) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/04/07 22:06:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) 2018/04/07 22:06:55 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/07 22:06:55 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x280003) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/56) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/04/07 22:06:55 executing program 0: syslog(0x2, &(0x7f0000000180)=""/75, 0x4b) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x70edfc9d}, 0xe) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x20, 0x3}, &(0x7f0000000140)=0xc) 2018/04/07 22:06:55 executing program 4: 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000010c0)={0x2, 0x5, 0x8, 0x5, 0x6, 0x7, 0x1000, 0x6, r1}, &(0x7f0000001100)=0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001140)) write$sndseq(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) 2018/04/07 22:06:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000000080)={0x1d, r2}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "4c2958400ad306b1d1e1af3426e0899bf5e6c5d8eb5a6cca2337bdca7ff3075c9508fa9e62d0ab52fd7b760b72311eb23b03aee7edb420e123afb21312873e5d"}, 0x10}, 0x1}, 0x0) recvfrom$packet(r0, &(0x7f0000001740)=""/207, 0xcf, 0x0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="01b157d224fd"}, 0x14) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f00000003c0)=0x101, 0x4) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=""/181, 0xb5}, 0x0) 2018/04/07 22:06:56 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCNOTTY(r0, 0x5422) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x4, {0x0, 0x0, 0x2bc6}, 0x0, 0x4c03}, 0xe) shutdown(r0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0x8, 0x1, r0}) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x10000, {0x5, 0x3, 0x1, 0x6, 0x8, 0x6}, 0x8c, 0x1ff}, 0xe) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xaced}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x4}, 0x8) 2018/04/07 22:06:56 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040)=0x401, 0x4) 2018/04/07 22:06:56 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl(r0, 0x7fff, &(0x7f0000000100)="93d2e864a4817732b6553d2b3c4a713c74b29591306ff2787f3bc4cba6dd5a0a02152d00b2e702e13988ff540eb490dee7cb7179d6a09a6e8322db4f7a8f636b44631e14c9e0df6fbebdfd70a86548ad2d21493e3191a4fd7d7892069e81f592a3ba9123670b30127dd2455b5be3891ab27e8f838d62e1f1e1254e0f9c02f55d1cc5e9c824215ed2fecc5d24c44f52a784d2485935e7cc4ec6093d7560a57f5a771fadb04b33e2109d8fc712799b55e987acb01dde05fdec7d09d07c0ad054aea12dce1c182aa0d0fd1757cdf72e73099c") ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0xfffffffffffffa01) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90), 0x0, &(0x7f000001f000)}, 0x0) 2018/04/07 22:06:56 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x100000000000001) r3 = accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r5, 0x5412, &(0x7f0000000240)=0x8000) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x3f, @loopback={0x0, 0x1}, 0x20}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80000001, 0x80000001, 0x9}, &(0x7f0000000180)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="0082538f8cc38f0500d7dcd5a2a430613f16b52820c2441f9eea28602a190004d6d1c2d4f450bcd871d55e002a7cc268999d89870e342a8ea94661e6c720c5f206194bcda647f60d6797e1f517d5d5dcb6f40839a42c4338637901319562de0850c683a8606d0ab3645169b3b6a9ff18a49f55cd7c714623844e6c0e0a8fdd0b63f81be6396f3054c188516006ec325fc0938f27766e48378a3cb1c5f687dc0d0f2577f806a292aa417bfe373b5a1bf528c49199"], 0x2) flock(r4, 0x4) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f00000001c0)=0x1) 2018/04/07 22:06:56 executing program 0: syz_read_part_table(0x1ff, 0x2e773e211295f93, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x1d) 2018/04/07 22:06:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000831000)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sendto$inet6(r1, &(0x7f0000cf4fa3), 0x0, 0x0, &(0x7f00009c1000)={0xa, 0x4e21}, 0x1c) dup3(r1, r0, 0x0) connect(r1, &(0x7f0000000000)=@rc={0x1f, {0x1, 0x0, 0x6, 0x7f, 0x63, 0x800}, 0x9}, 0x80) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/4096, 0x1000) 2018/04/07 22:06:56 executing program 1: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x284000, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000003c0)) [ 79.507540] random: crng init done 2018/04/07 22:06:56 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324deacdee8360e87bd430", 0x18) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xffffff2a}], 0x1, &(0x7f0000da2000)}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0x6, 0x3, 0x0, 0x7f, &(0x7f0000000100)=[{}, {}, {}]}) 2018/04/07 22:06:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x40}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x2}) r2 = socket$inet(0x2, 0xa, 0x6f) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000540)=ANY=[@ANYBLOB="474f00d23fb9773d8e6d200007000000000000007f000001ac141418ac1414aa534ef5de44ee381b5cb81644000000d973"], 0x2c) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x1f, 0x618, 0x7, 0x7f, 0x300, 0x80000000, 0xfffffffffffffeff, 0x2, 0x977, 0xfc}, 0xb) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}}], 0x292, 0x0, &(0x7f0000fd0000)={0x77359400}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x8000}, &(0x7f00000004c0)=0x8) timer_create(0x5, &(0x7f0000000100)={0x0, 0x41, 0x3, @thr={&(0x7f0000000280)="aee4ff6389ff17e7059da8a96b53f291043b6bc6251b25f98e8f70f910b4fc4c5eb92b69150ea07332c8fc69d8b9a3eb1fdb71f149f12347b70cd609a939dcedd8fef93b537e7e5286bb7cd09e4b87bfee322b25272f0f0446435c0229e9372d334031103d989abd8f80876ce54b44498d83043b76af42347dd10b4385c9a8e7dcf4a4cb8d408dab502aa4205f5ff77450a41696d617ddf3bba4a1882f43b1d3a852b36ddd17a9748a62f76044611aadf46acfeb6c9c3169", &(0x7f0000000080)="25108f54ef4cbd719b3baba3fea88278d6b547f247eed84bf353b019a882dd0dac8910aba66abc931306369d"}}, &(0x7f0000000140)) connect$ax25(r0, &(0x7f00000001c0)={0x3, {"95a9c5492efb98"}, 0x6}, 0x10) syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x40000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000500)='/dev/snd/pcmC#D#p\x00', 0x4, 0x802) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r4, 0x28, &(0x7f0000000580)}, 0x10) 2018/04/07 22:06:56 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r3 = dup(r2) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x40, 0xffffffff, 0x7fff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) close(0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) close(r2) r6 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r6, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000005c0)=""/68, 0x44}], 0x3) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x0, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r6, 0x4b36) recvmsg$netrom(r6, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65da") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000140)="62647eab67a2ffffff7f00", 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000005100)=""/93, 0x5d}, 0x0) 2018/04/07 22:06:56 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5, 0x1, 0x6, 0x9e, 0x9, [{0x8, 0x1, 0x9}, {0x57, 0x0, 0x5, 0x0, 0x0, 0x1000}, {0x0, 0x81, 0x9, 0x0, 0x0, 0x2000}, {0x6, 0x5, 0x0, 0x0, 0x0, 0x1001}, {0x100000001, 0x6, 0x52, 0x0, 0x0, 0x80}, {0x2c9c000000000, 0x0, 0x200, 0x0, 0x0, 0x800}, {0x7, 0x1, 0x4, 0x0, 0x0, 0x800}, {0x9, 0x9, 0x679e, 0x0, 0x0, 0x2}, {0xfff, 0x100, 0x21, 0x0, 0x0, 0x2000}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40085112, &(0x7f0000000000)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) 2018/04/07 22:06:56 executing program 7: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xb6080, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xfff, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e1a}, 0x10) 2018/04/07 22:06:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x10500) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000400)={0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x3}) r3 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x0, 0x5) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x3eb) sendmsg$key(r3, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000300)=ANY=[@ANYBLOB="f455eb0b0200180a0000000000000000df47de5d4f4774ee038fa974e14952b4a731c8d5727d2ae235db9ea19cb05ec9fc2f98637e8726e4384a014b8bd7a8f962d6506deb236e5194373525938e6eeea4d33463edf3f8a002122ff6c1db629e211a47f2497609eedb824b34a4248716891cdc43129daf4b0c38e96c3d022b42677a34f913044af5"], 0x10}, 0x1}, 0x0) [ 79.754908] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/07 22:06:57 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/04/07 22:06:57 executing program 2: r0 = socket$inet(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x6, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="594f29238f67e8ee605808260a92523c82ae8b3fdbf798abb6b2e1d95016343dad983c34965e34a15b9b9fdf74471f389770c5276eb9c870d7193cf0e80cc8", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="611c4fe83429638cec577d661a87578b339e845abc3318cf2e617c1c3bbe207ee1cb0a1948da5ee156a9dab6ba7832fd8bfcf6e093d29d7b60d0b67cecf2200e98c6759ef60a67b7190fd0fdc4ba76a99396c423c7d8ef16ce"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64], @ANYRES16=r0], 0x6) 2018/04/07 22:06:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) preadv(r0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, 0x48) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x80}, &(0x7f00000001c0)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) write$eventfd(r1, &(0x7f0000000200)=0x4, 0x8) shutdown(r0, 0x1) 2018/04/07 22:06:57 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x40280) r2 = getpid() get_robust_list(r2, &(0x7f0000000380)=&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000200)}, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)}}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={0x0, 0x9}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000500)={r3, 0x7fffffff}, &(0x7f0000000540)=0x8) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/246) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000001c0)={0x0, 0x12, &(0x7f0000000180)="b73c0525e41d5e81554b6471cf632d371964"}) syz_emit_ethernet(0xe, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffff0a00aaaaaaaa000000007679d3434a22135723e29c8930c11c0723d77e5cff50e3c52dc0da7d49efcc72db93bdce5e7d1edb94a5"], 0x0) 2018/04/07 22:06:57 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367000000002e6e65742f73797a3010", 0x200002, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x98000) r0 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f000017f000)=0x1, 0x1) 2018/04/07 22:06:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000001c0), 0x3f8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x40, 0x4) 2018/04/07 22:06:57 executing program 3: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000200)) 2018/04/07 22:06:57 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 22:06:57 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff2030ba0a0c6fc283a724a600800200000000000000000000002c00160008000000eec100003a92ab96b60030de26a49868c6c70da654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/07 22:06:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) r3 = getpgid(0x0) sched_setaffinity(r3, 0x67, &(0x7f00009ad000)) r4 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa}, @in={0x2, 0x0, @multicast1=0xe0000001}], 0x2ab3044800fbdfe6) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xe190}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r5, 0xff}, 0x8) 2018/04/07 22:06:58 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$peekuser(0x3, r1, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x6}) 2018/04/07 22:06:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x2, 0x5}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xe9b1, 0x8, [0x6, 0x8, 0x6, 0x5, 0x60000, 0x7, 0x7, 0x4]}, &(0x7f0000000280)=0x18) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/07 22:06:58 executing program 6: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = semget(0x1, 0x3, 0x40) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f0000000480)=""/243) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x400) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x0, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x10000, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xd6c1df91f3bb10f1, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f00000002c0)='ipddp0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc") close(r1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/04/07 22:06:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000680), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000600)={0x0, 0x80}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000800)={r3, 0x3}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f00000002c0)=0xffffffffffffff00, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000480)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000"], 0x1}, 0x1}, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000580)={0x1, [0x0]}, &(0x7f00000005c0)=0x8) listen(r0, 0xfffffffffffffffc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x18}, @empty, 0x9, 0x2, 0x1, 0x500, 0x400, 0x40000000, r5}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f00000004c0), 0x4) getsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000000900)=""/198, &(0x7f0000000a00)=0xc6) getsockname(r4, &(0x7f0000000840)=@ipx, &(0x7f00000008c0)=0x80) sendto$inet6(r7, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) r8 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) close(r8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$bt_hci(r7, 0x0, 0x2, &(0x7f0000000340)=""/202, &(0x7f0000000240)=0xca) 2018/04/07 22:06:58 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x802, 0x0) accept(r0, &(0x7f0000000040)=@generic, &(0x7f0000000100)=0xfffffffffffffe48) [ 80.828862] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 22:06:58 executing program 4: r0 = socket(0x1b, 0x100100802, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x5, 0xfffffffffffff801], 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9f3b74581cbf20d9c6827b193a25e4a46124bab4b2f9644019994c35979cc32a"}}) write(r1, &(0x7f0000000180), 0xff4d) [ 80.888902] xprt_adjust_timeout: rq_timeout = 0! 2018/04/07 22:06:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xa0400, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="00000000000000000800110000000000"], 0x28}, 0x1}, 0x0) 2018/04/07 22:06:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0x0, 0x4, 0x1}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x1, 0x0, 0x7, 0x8d, 0x0, 0x8dcf}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0xfff}, 'port1\x00', 0x0, 0x0, 0x101, 0x800, 0x3, 0x5, 0xffff, 0x0, 0x4, 0x7}) 2018/04/07 22:06:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x6c4, 0x7, 0x20, 0x5, 0x80000001, 0x5de9, 0x4c, 0xac57, 0x6, 0x1}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2000000000002f28) r1 = getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x4, 0x6, 0x7, 0xffff, 0x0, 0x9, 0x80, 0x9, 0x1, 0xffffffff, 0xffffffffffff8000, 0x6, 0x7, 0x3, 0x1, 0x1, 0x2, 0x8f, 0x2, 0x401, 0x100, 0x4, 0xffffffffffff0000, 0x7, 0x38, 0x100000001, 0xfffffffffffffcc1, 0x0, 0x2, 0x6, 0x6, 0xffffffff, 0x1db2, 0x4800000000000000, 0x2, 0x1a, 0x0, 0xffffffffffffff80, 0x1, @perf_config_ext={0x80000001, 0x81}, 0x920, 0x7, 0x3, 0x0, 0x313, 0x7, 0xff}, r1, 0x10, r2, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000200)=ANY=[@ANYBLOB="020000050000090000000000"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x20000000109040, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f00004cd000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x10000}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/129, &(0x7f0000000300)=0x81) 2018/04/07 22:06:58 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x7, &(0x7f0000000300)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000480)={r5, r6/1000+30000}, 0x10) r7 = request_key(&(0x7f0000000340)="706b6373375f74747375000f89974ceb8c5f53d62f555fce65352c8207700b9de323bf315c90ab416234ac735ae3f914ebb90ba84270ada376486d08115419ac0ebd9cbfe2e7e56b875163121b55b40dc0f55221962c736b2ab6efab367eb09b74ec6759a6ef678e64a133a30f58234d7c9027a159c8c8da7496010cab9a5b15ca29f3297b5e0de0a935245c9cce51fb7168a5dbabb4a6df2ffe48b6ab86ecf5625ee0dd04fe68329d083e477990d877cde77dfc", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\'selinux]\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r7) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) 2018/04/07 22:06:58 executing program 2: sync() r0 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="e74adef57ef1843528a0f8b16e99a4f6d7d49322488d04c5e1f01180bcb19565e262ad75108cd08f379de6fe04d495ef702180161d7aef64ca55aac4dad4b5a93c843ec7d843b654cd37975ad8bcee40c99846a320ed9120346afced29938dc8db95eb078321ff85b42bcddac671ec63e0fc70ebfe8b8080eaa39aa3f4bc2e3fbf2fb5b902cccec993852167f9ee0ae49e68a394e1e80c686aa243a5427be28ea3a0dc42069371646ffd4160575cb8cc51d6cbf933467d43cf23421331b3d5b04b6507ce5f97b0f20b0da0eb2835e60b6ed92868ab5cfd5ea532b6d3d5d471a09f453035c79fe8801a733bb0c43d", 0xee, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="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", 0xfd, r0) r2 = request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a74670000000000008000080265783a30d1", r1) r3 = syz_open_dev$admmidi(&(0x7f0000000480)='/dev/admmidi#\x00', 0x7, 0x2) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000300)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) 2018/04/07 22:06:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0xffff, 0x0, {0xffffffffffffffff, 0x1, 0x2, 0x1, 0x10001}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x100) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x500) setuid(r2) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="a75644ffe58a80518ef8ded7f0648418a4cfc50471a7ce4e59373ea219abd81eabebfd66a4a074144bf9edb89a19ec38db694a4a970b9b3742819311ff1df547462c466eec81a5dbeb8a76d1365163667c7884965e8636c3297a5ce762ef19805c64f6424376dbedb675608f9d62242e6bb66405d2672f8ac48ea95f8dc11206ff205a374bd6f424d5826dd338bc6225d84ee255e88c247dc497ccbeb41fef82a8758591b56ff711e17cbaa916eea08c4e74f3096442de333973b6100858b2c1ef3acbc35be93859a48405"], 0xcb) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000001c0)={{0x2, 0x0, 0x3, 0x1, 0x28e0}, 0x7fff, 0x10000}) [ 81.163947] encrypted_key: master key parameter 'í‘' is invalid [ 81.181630] encrypted_key: master key parameter 'í‘' is invalid 2018/04/07 22:06:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x4, 0x1}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000100)={0x1}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x100, 0x800, 0x3f}) [ 81.493380] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 81.516161] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/04/07 22:06:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0xa, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5ad, 0x20a02) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f43ffc)=0x4000000003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000), 0x14) 2018/04/07 22:06:58 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) r2 = semget(0x3, 0x3, 0x170) semtimedop(r2, &(0x7f0000000100)=[{0x3, 0xffffffffffff8c65, 0x1800}, {0x3, 0x7ff, 0x1800}, {0x3, 0x6, 0x1800}], 0x3, &(0x7f0000000140)={0x77359400}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x3f, 0x4) 2018/04/07 22:06:58 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) r1 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r1, &(0x7f0000000000)=[{0x4}, {0x0, 0x2}, {}], 0x3, &(0x7f0000000040)={0x77359400}) semtimedop(r1, &(0x7f00000000c0)=[{0x0, 0x40}], 0x1, &(0x7f0000000100)={0x77359400}) 2018/04/07 22:06:58 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/keycreate\x00') creat(&(0x7f0000000080)='./file0\x00', 0x20) pread64(r1, &(0x7f00009f3000), 0x352, 0x0) 2018/04/07 22:06:58 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x3, 0xfffffffffffffffd, 0xb871, 'queue0\x00', 0x1000}) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80000) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) mq_getsetattr(r1, &(0x7f00000001c0)={0xd4, 0x100000001, 0xfffffffffffffffb, 0x4, 0x6, 0x8000, 0x3, 0x7}, &(0x7f0000000200)) 2018/04/07 22:06:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4300, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xfffffffffffffe1f, 0xc8, &(0x7f00000000c0)="c0faf74cd8289f4d904e5455ed5aefc36db3d76083af5c0837b6829307860d1f5aa64cfbf198cdba6e5c532c5c03c44ba4e8b96304705f5303d08af9b4b8ef544e48e79e97025a70289171933621f7648bca2425db73665c07931bce103633307507dc51283765c8dc77bdbfab122fad563448c90edbda4269e5fea3f95ec23f6ae29f1dc41cbfc0889dd50bc1bf8e090e4004713be9918049a4b5ff47857442aaff182be8b51d4079bb2b41d05f71d04abc2d0fddfb04a35508ac10823f0839c2501fae18d5c4e1f6611742ef8ded7f74a348", &(0x7f00000001c0)=""/200, 0xffff, 0x5}, 0x28) 2018/04/07 22:07:00 executing program 0: r0 = userfaultfd(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffffffff, 0x8001}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup2(r0, r3) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x9, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="c744240045970000c744240201000100c7442406000000000f011c24dfc10f9f14da66baa100b012ee9a00900000bf003ef0823505000000060f32b9440001c0b85f5d729bbada4ab7280f300f01c966b861008ed8", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000000c0)) 2018/04/07 22:07:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) getgid() 2018/04/07 22:07:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x2e) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00gi*W\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 22:07:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3239dafb6c5820faeb995298992ea54c7beef9f5d", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/04/07 22:07:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000100)="34b9") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x7, [0xffffffffffffff81, 0x100, 0x5f, 0x8, 0x7, 0x96f7, 0x80000001, 0x8c]}, 0x5c) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fff, 0x101002) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/04/07 22:07:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 22:07:00 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa94}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x55ae, 0x800) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) r3 = syz_open_dev$dspn(&(0x7f0000000680)='/dev/dsp#\x00', 0x4, 0x10b940) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000006c0)={0x4}, 0x1) r4 = dup2(r1, r0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000000)) r5 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be", 0x10) sendmsg$can_raw(r5, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) io_setup(0x6, &(0x7f00000000c0)=0x0) io_destroy(r6) recvmmsg(r3, &(0x7f0000007680)=[{{&(0x7f0000000840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/159, 0x9f}, {&(0x7f0000000980)=""/123, 0x7b}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/129, 0x81}], 0x4, 0x0, 0x0, 0x2}, 0x4}, {{&(0x7f0000000bc0)=@nfc, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/249, 0xf9}, {&(0x7f0000000d40)=""/25, 0x19}, {&(0x7f0000000d80)=""/229, 0xe5}, {&(0x7f0000000e80)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x100}, 0x6}, {{0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000f40)=""/176, 0xb0}, {&(0x7f0000001000)=""/251, 0xfb}, {&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/169, 0xa9}, {&(0x7f0000001240)=""/253, 0xfd}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/62, 0x3e}, {&(0x7f00000033c0)=""/4096, 0x1000}], 0x8, &(0x7f0000002400)=""/58, 0x3a, 0x10000}, 0x5}, {{&(0x7f0000002440)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000024c0)=""/246, 0xf6}, {&(0x7f00000025c0)=""/213, 0xd5}, {&(0x7f00000026c0)=""/250, 0xfa}], 0x3, &(0x7f0000002800)=""/143, 0x8f, 0x7fffffff}, 0xeb}, {{&(0x7f00000028c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/131, 0x83}, {&(0x7f00000043c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002a40)=""/101, 0x65, 0x8}, 0xffffffffffff8001}, {{&(0x7f0000002ac0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f0000002c00)=""/36, 0x24}, {&(0x7f0000002c40)=""/40, 0x28}], 0x4, &(0x7f0000002cc0)=""/40, 0x28, 0x1}, 0x6}, {{&(0x7f0000002d00)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000007500)=[{&(0x7f0000002d80)=""/219, 0x7e}, {&(0x7f0000002fc0)=""/194, 0xc2}, {&(0x7f0000002e80)=""/74, 0x4a}, {&(0x7f0000002f00)=""/24, 0x18}, {&(0x7f00000030c0)=""/151, 0x97}, {&(0x7f0000003180)=""/168, 0xa8}, {&(0x7f0000003240)=""/249, 0xf9}, {&(0x7f00000063c0)=""/236, 0xec}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f00000074c0)}], 0xa, &(0x7f00000075c0)=""/135, 0x87, 0x1ff}, 0x101}], 0x7, 0x0, 0x0) accept4$ipx(r5, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x800) 2018/04/07 22:07:00 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(r1, 0x200000001, &(0x7f00000000c0)={{}, {0x0, 0xe4c}}, &(0x7f0000000080)) ppoll(&(0x7f0000000180), 0x0, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8) 2018/04/07 22:07:00 executing program 6: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x8, 0x2711, &(0x7f0000000040)=""/40, &(0x7f0000000000)=0xfffffdd9) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x2, 0x20000000000006, 0x8001, 0x8001, 0x2d53, 0x3}, 0x80000000}) 2018/04/07 22:07:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) umount2(&(0x7f0000000000)='./file0\x00', 0x3) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) 2018/04/07 22:07:00 executing program 7: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x400000) inotify_add_watch(r3, &(0x7f0000000080)='./file0\x00', 0x1) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) process_vm_writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/33, 0x21}], 0x1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/153, 0x99}], 0x1, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5, 0x4, &(0x7f0000000240)=[{&(0x7f0000000140)="cc9b43d4e2e1d84dab93d6f4615471d5e7b0fcbf885a4e7324a949ac1dcf75bef8b947", 0x23, 0x20}, {&(0x7f0000000180)="bf91404b9238d8ea296dd322198d85", 0xf, 0x1}, {&(0x7f00000001c0)="164744526990e77e29b18f2776fe18851233c1b6a4565ad9cf402b809574578221f2e0da5de84e", 0x27, 0xffff}, {&(0x7f0000000200)="ef75cbd0364be5aa44564e805866f3b2d0631c2c60d8b7345beb32a7027bd805bce3111f4a05", 0x26, 0x7ff}], 0x80, &(0x7f0000000300)=ANY=[@ANYBLOB="6e66732c0070a644e45be674bf18d6fc58b0770dd27775029cbe19532c83d54eb6385758811f48f8492705c6c29d487efa72a0605e"]) r4 = dup2(r2, r1) exit(0x800) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x6) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/07 22:07:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000ef331f7fac59d60ff85d8d7ae1aa91cd0016cc8a0a00000000004dbd8f13aaf529df0000000000000000070000000000"], 0x24}, 0x1}, 0x0) [ 83.796856] FAT-fs (loop7): bogus number of FAT structure [ 83.802691] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/07 22:07:01 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa38b, 0x8000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x3745) setsockopt$llc_int(r0, 0x10c, 0x40000000000006, &(0x7f00000001c0)=0x288000000, 0x4) 2018/04/07 22:07:01 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) userfaultfd(0x0) 2018/04/07 22:07:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/123, 0x7b}, {&(0x7f0000000080)=""/10, 0xa}], 0x2) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) userfaultfd(0x0) 2018/04/07 22:07:01 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) iopl(0x7) close(r1) 2018/04/07 22:07:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)={0x2c, 0x7, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x2c}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x301000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd0120}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x508, 0x70bd2a, 0x25dfdbfc, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/07 22:07:01 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r0, r0, &(0x7f0000000080), 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000007c58000000000000000000008225499200000000"]) 2018/04/07 22:07:01 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000ff0)={0x28, 0x0, 0x0, @hyper}, 0xf) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0xffffffff00000000, 0x6, "57b36e8b3df558542c0351c568e967e56c063a22ef53ed3e90550c4fece45e13bec891020f2240d511fc8ad25f86359c1d2915f75e2843a50361695cbca4f4", 0x24}, 0x80) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0xfffffffffffffffd, 0x7, 0x55f, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x81, 0x820b, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x7f, 0x5, 0x4, r2}, &(0x7f0000000180)=0x20) 2018/04/07 22:07:01 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000000000), 0x20, &(0x7f0000004000), 0xffffffffffffff93}, 0x0) [ 83.977258] FAT-fs (loop7): bogus number of FAT structure [ 83.982912] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/04/07 22:07:01 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/96, 0x60}, {&(0x7f0000000600)=""/46, 0x2e}], 0x3, &(0x7f0000000680)=""/234, 0xea, 0x3}, 0x12002) sendto$inet(r0, &(0x7f00000007c0)="772c263ba29d1046d42cf308084ae7b09934e29daaf0aeaa2dbd85c624d862146ade6a3bc24f6ff1bb5a6da7a5743a7d54c4493b2c7d82f06bdf8b3c9833b8487c7c44e32909a18194a24ae170c7e4d0c806fc346e04ccb1226a80aead26b9c174b162f2f87b11326cddb1d59cbd8c60091374fdf43441824d55be5d960ae7cf8be575317c99573903285aed04fec4df7d41d106bc221f32b37ce9b6b8d8981a8a32518010c041bf089e4f50e7e0cd2fb39d5ed24429", 0xb6, 0x40000, &(0x7f0000000880)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x6e) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/134, 0x86}, {&(0x7f0000000200)=""/161, 0xa1}, {&(0x7f00000002c0)=""/34, 0x22}], 0x3, &(0x7f0000000340)=""/164, 0xa4, 0x9163}, 0x12000) r2 = socket$inet_udp(0x2, 0x2, 0x0) getitimer(0x1, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'ip6gretap0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x27}}) recvfrom$ipx(r0, &(0x7f00000008c0)=""/33, 0x21, 0x40002001, &(0x7f0000000900)={0x4, 0xea56, 0x439, "92fe5903e8be", 0xffffffff}, 0x10) 2018/04/07 22:07:01 executing program 6: set_tid_address(&(0x7f00000013c0)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000018c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tp, 0x80, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/45, 0x2d}, {&(0x7f0000000300)=""/32, 0x20}, {&(0x7f0000001480)=""/179, 0xb3}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000001540)=""/190, 0xbe}, {&(0x7f0000001600)=""/217, 0xd9}], 0x7, &(0x7f0000001780)=""/139, 0x8b, 0x3ff}, 0x1) socket$alg(0x26, 0x5, 0x0) 2018/04/07 22:07:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0xa, [0x7fff, 0x2, 0x40, 0x0, 0x6, 0x80000001, 0x2, 0x4, 0x6, 0xffffffff]}) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) [ 84.034127] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 84.071621] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/07 22:07:01 executing program 7: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x5, 0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000000940)=""/65, 0xa}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x2, 'irlan0\x00'}, 0x18) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x80000) stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) fchown(r0, r3, r4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="06", 0x1}], 0x1, &(0x7f00000009c0)}}], 0x1, 0x0) 2018/04/07 22:07:01 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = memfd_create(&(0x7f00000001c0)="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", 0x0) fcntl$setstatus(r1, 0x4, 0x40800) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1005011, r1, 0x4000000) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="5e8d3878f095ad4847a737238035a544491ba76e97b7a585c372059157cf905304bef8113d0534567b7f85d245d209586cecdd3d8821430890aabc5ffee7ac9196da94df506df47efde7a755f29c0d89dec7c9f6c703557cae2ae85d3d4625e11f824b8cab73fdad726c9935c3dc614b5baa3ba102670b444f27a81fadf2af6f06078fd575d918b240173457794f11cdc837662a868e9c18") mkdirat$cgroup(r1, &(0x7f0000000180)='syz1\x00', 0x1ff) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000340)=""/252) 2018/04/07 22:07:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x77c, 0x0, 0x401}]}) 2018/04/07 22:07:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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"}}}, 0x327) 2018/04/07 22:07:02 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d}, 0x10) close(r0) syz_read_part_table(0x1, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000040)="456dd2249ae040c053492f2347bd6b7a28d40a47032df5fc841f9a2c431908bc2099da06722b68c48c0189149c51c99d8e453ee6648bbf58e0ceeafe2729", 0x3e, 0x9}, {&(0x7f0000000080)="11f1c358bea3a420b79bb4770364b32fef024cc4ed0698c1a5a562aebde80b0f914d18d25c0b992c7edc80e96dbb700178a6a6004260b3193f2ec53f901de8e2944d4a6683d586d3ea47c78d4d7655fc6c220073c91c63194585b35a2ff14a92895c3f31d20165b9e49da22a90868d072255f0e38d53ee2c3aed28edefcd89c4ed844d53588c45a89cf5c05418a7efa8587e4c0d36c5ea3c398ed901", 0x9c, 0x8}, {&(0x7f0000000140)="5cd38876998b18a5bf21ce2117cde91dc1910b6c80c27985f723fc2023d28ff9e00bbb925b501502a8b6fa3fbab5aa358203e2261ed49a01e552a51de1e0a66d88ed2e24280df5597786af8942d78ac36d11533eca0e09fda4f82e3a2f67e54a8aa1dda43d62f158e8dbbe3f48d8d7b48ed39e93d09829bfe59b279c9995cc99f3fa6f1ac41d87c97ec5c228c6754b", 0x8f, 0x6}, {&(0x7f0000000200)="06d42350ba67c280ba3da52329f1ae403e56d8627e880d992dc6bd57ebe71877d0b55a0eac5e167d5230da27cd25eb87e3c7f2ab6d1ba3a3ad8581d751643edf168f805b2e8a99990204168a3265daa9ac89d0f710bc7ab2fff5691da58d5cb5a095a0f485", 0x65, 0x4}, {&(0x7f0000000280)="a16b40ea42d3f3f166721cdb7785ffad509d929014", 0x15, 0xfffffffffffff000}]) 2018/04/07 22:07:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r4 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000340)="63707526352121000000010000039cd30e35cca01d3d0b0a1c60666f8dcc6d5c76fd2e9e09626b31deea1b0d3b81b62cd5b4223726b5797482fb1d83e6f82e2d6d0af3b128e9604401695c8d6c866c68a8fc80de2c4b099a06ef2b72590cf82c59249a74f41af3d61afdd00427799b7ce4b70845ed9780731957b75bf0253e4d4df598be5e3d7121a60f70013200bbbe9d7235af657010520b26afa8247f3756ed4c4a34cf9040d5540acac2865fc1ce8ded62538de97482f4317a7772e66f88e5e3e7476378c091498dfde4bb73bf0a004b9ee55ba00a0f") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000004c0)="fc9940000008d8d39e0000490df0cc46", 0x2d3) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000400)={0x1, 'vcan0\x00'}, 0x18) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r5 = socket(0x2, 0x0, 0x9) setsockopt$ax25_int(r5, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4) shutdown(r0, 0x1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1180480}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x100, 0x0, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@generic="afda9f340e0991e500101d8172242aa225c92dbaa19da76f99a1c2410cc2675c1f666afaef9e67c23e1ff299144ba5c0387f7a35377fde8a48ce4b00a834d5b3364ece1c3c3907ead85184f49200642f2f9e56b2dab8c9602e7d3a4e03cfc60570f9b70afdd45ebfae9646ba8cecf235ad56924ac53539ea1052099b8b161d35e0029d9550b78edd445f62c4081f16ed7453e56eb721165d6dfbfe7a4b4e36c09621c08004c3183da4826f83aad9724dc24c7f1ad1ddda192141cc0d6e7d57db5b7d3a935ec9fd0ee6e24f14e4a8174b5e2fc30626116c7e43cdf876505d5fe995b6eabbc41b6c4bc9a7"]}, 0x100}, 0x1, 0x0, 0x0, 0x4c0c0}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv4_getroute={0x14, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000014) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280), &(0x7f0000000280)=0xfffffffffffffdaf) 2018/04/07 22:07:02 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000240)={{0x1, 0x5, 0x2, 0x6, "5cab87bc35ed36c69069ccba98fd22faccefe5bc3ffcac96c5ff2f217f6a625aeea39163cd4adf420c019ab8", 0x5}, 0x9, [0x1, 0xfffffffffffff0b4, 0x1, 0x1, 0xe66, 0x5, 0x4, 0x10001, 0x9, 0x9, 0x1, 0xffffffffffffffaf, 0x10000, 0xffff, 0xffff, 0x2aeffd79, 0x10001, 0xb95, 0xfffffffffffffff7, 0x3, 0xf26, 0x0, 0x7d2, 0x4, 0x9, 0xffffffffffffffe3, 0x4, 0x2, 0x43, 0xbae, 0x2, 0x6, 0x5, 0x1, 0x1000, 0x100000000, 0x6c1c, 0x6, 0x5, 0x100000000, 0x291, 0xfff, 0x3, 0x7a0000000, 0x100, 0x4, 0x9, 0x34, 0x0, 0x4, 0x1, 0xffff, 0x4, 0x9, 0x3f8, 0x80000001, 0x0, 0xbb56, 0x89, 0x5, 0x3, 0xff, 0x6, 0x8001, 0x1ff, 0x730d, 0x4, 0x20, 0x5, 0x7, 0x4, 0x7, 0x1, 0x2, 0x0, 0x9, 0x3a, 0x9, 0x1, 0x1, 0xbca4, 0x7fffffff, 0xbc74, 0x6c68, 0x81, 0xe404, 0x4, 0x0, 0x100, 0x2, 0x7f, 0xfffffffffffffc01, 0x58, 0x6, 0x3, 0x7fffffff, 0x8, 0x1, 0x4, 0x165, 0x4, 0x5, 0x4, 0x1, 0x2, 0x4, 0x1000000000000, 0x1ff, 0x9, 0x3e, 0xffffffffffffffe1, 0x10001, 0x10000, 0x9, 0xff, 0x1, 0xffff, 0x1f, 0x1f9, 0x3, 0x9b, 0x3, 0x6000000, 0x8000, 0x3, 0x9, 0x3, 0x7fffffff], {0x77359400}}) ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0)=ANY=[]) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) name_to_handle_at(r0, &(0x7f0000001940)='./file0\x00', &(0x7f0000000740)=ANY=[@ANYBLOB="84f540fea9f56e855f2684e81d3334093d8515fea552f0991214466c19e455f7bcabc9a1efd82c3a3762e70b7ebe42f05810263d034166d639b160dad52f3bda82ec0d8c290ab28c9e6cf329fe67fe9ba45f2e7c54152f399eb6892c6b3efa7eadf7d5827ac6ad11df0ef6b9476e67de44aa5d37e6c143d6957b64b57f6d90625da020e542a2c42c250cca", @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=r0], &(0x7f0000000080), 0x800000000400) truncate(&(0x7f0000000200)='./file0\x00', 0x9) utime(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={0x401, 0x9}) lseek(r0, 0x0, 0x4) 2018/04/07 22:07:02 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20040080}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r1, 0x120, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb15}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) membarrier(0x50, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x108011, r3, 0x0) 2018/04/07 22:07:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000400)=[{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0000) 2018/04/07 22:07:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/04/07 22:07:02 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x8, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00') [ 85.101470] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0 2018/04/07 22:07:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x800) connect$ax25(r1, &(0x7f0000000040)={0x3, {"d2c8ce49b3042a"}, 0x180000000000000}, 0x10) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000080)=""/129) io_setup(0x4, &(0x7f0000000280)=0x0) io_submit(r2, 0x2, &(0x7f00000006c0)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0)}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000400), 0x0, 0xfffffffffffffffe}]) 2018/04/07 22:07:02 executing program 1: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000100)={{0x0, 0x0, 0x6, 0x3, 0x6}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/07 22:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f00000008c0)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/04/07 22:07:02 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/199) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000002c0)=""/89, 0xfffffffffffffd9f, &(0x7f0000000680)=""/191, 0x0, 0x3}}, 0x68) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000740)=""/4096) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x6) 2018/04/07 22:07:02 executing program 6: syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/07 22:07:02 executing program 2: r0 = socket(0x20000000000000a, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000), 0xba8a) io_setup(0x2d, &(0x7f0000000100)=0x0) socketpair(0x8, 0x4, 0x8000, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x4) clone(0x2000000, &(0x7f0000000180)="8c9494eec878f5ff90a60a0425", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="dd72") r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000140)=0xe13) io_getevents(r1, 0x7, 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f00000000c0)) 2018/04/07 22:07:02 executing program 4: 2018/04/07 22:07:03 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x5, 0x1000000000000914, 0x4000000005}, 0x38) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x81, 0x4, 0x4, 0x0, r1}, 0x2c) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x808000, 0x400) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="3c49e77992daf2ff1858bc70ff4cf243", 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xd, 0x7, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x80000001, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) 2018/04/07 22:07:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x401, 0x2, 0xedf4, 0x8, 0x0, 0x7, 0x20, 0x6, 0x0, 0xcc8, 0x5, 0x3f, 0x1, 0x2, 0x7, 0xffffffff, 0x8, 0xffffffffffff859f, 0x8, 0x8001, 0x2, 0x7, 0x1, 0x800, 0x8, 0xc36, 0x3, 0x1, 0x5, 0x0, 0x200, 0x153, 0x0, 0x20, 0x2, 0x40, 0x0, 0x10001, 0x1, @perf_config_ext={0x3727, 0x4}, 0x10, 0x7, 0x8bd9, 0x7, 0x8000, 0x8, 0x1}, r0, 0x7, r1, 0x8) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000000)='v3') 2018/04/07 22:07:03 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001000d188737e", 0x24}], 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x20, 0x1a00) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0x34, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/07 22:07:03 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYBLOB="b800000013002504000000000000a8000020000000000000000000db73578f5f2e0000000000e000000100000000000000000000000000000000000000000200", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffff0000000000000000000"], 0xb8}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r1, 0x20, 0x70bd2b, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x40004) getcwd(&(0x7f0000000240)=""/61, 0x3d) 2018/04/07 22:07:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001800)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001900)=0xe8) sendmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000280)=@llc={0x1a, 0x301, 0xffff, 0x9, 0x95, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="c943e2404f036c79d5f8f6d18c0849d2367db07e25028ead3d68d6e9a2c3d5deda838c97bc6255a839797bce5b2a0225d3fda8fbbc53a97f3299f76d000f5a3bcf497b04459d625115e8d757860d3f5383cbf200b3ff471315adb185a70528654008f02f", 0x64}, {&(0x7f0000001380)="3d84", 0x2}, {&(0x7f00000013c0)="64335c97c1913f4d70355f3a6b8954b7dfe11ea74242b21c1b52d1903ba08a6f16d5fd7f7ed7bb5b6f22f08b43b4d45ab503345b3f280f0a4cd81ccf1c3af012cfdd1e682a37ad5b55c0281d2118bd44f8c393402002b1fee6bc2a5ab05326916d161a16680e1c9346e6ba98784a826e35b0aa44fb3e9ae8695b0446e659749fdf3b5bfc48d1fbcce9a9d224fa8ae4dbef7b206694162d99943c85f92e0f257cdc0063a7403f5d41aab37e4bebc5e6e1d1715bb5d6af8e482015ac2abad897fc0ef24ca1493a2dd5a3bf3619c86b9b43f8365c3b57a0121f4e12d62cd4dd4e954521bfae635181df379f993dfcf974", 0xef}], 0x4, &(0x7f0000001500)=[{0xd8, 0x139, 0x1, 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0x1000}, {&(0x7f0000002d80)="e09de8692908404912daec18b6966010", 0x10}], 0xa, &(0x7f0000002e80)=[{0xc0, 0x6, 0x6, "5f0247f14ab983d5f4947e24232c9500e6b3b2e130e454597170ef51c938e28c007dd45d098e2fea65bb5e0c78ac5096f118573ebfbd2e83d3452c6bf200abcca6c656c8f155cf590407c1cebeba910ae91d9a85b3244414c248a8c748204f4c5d7164a4b77473cc5a5aeeadf1c63ed428e32fa8d5303f2f98d4887d38490d5318b4563d19f56f486f7d32ce6110330654fbcf59beeab8f0bd2edea703fee0d9447823cf7843e8099c3f0a56"}, {0x98, 0x11f, 0x8, "e203c7f1f5c9ee3da70ff3287ebb5f9220906471dd79b7b0c7c463dda70c4d5cbca77a7614ce4b203ee2b84ea273dba307464ee8653366fb772253e52a94810dfb1b6d61562bc33a49d2e1b05aedc4badb2bfba5daf3cff5ef873c093fed061c5e75c166fa4f03ceb7073d184c69ba9acbbef96e5da3b9023c999551448475cc6c6bd3"}, {0x90, 0x117, 0x7eb, "e2b575ad31c80c5f2bb202c84e844888579acfdb2e77e02bd71078665fa84e3fcb24fd1114e400546b0af4cae16086e16c69a96752d7d8d3ab208b045004e698113e9f7695a2d9893728c187ccda88a52c80374dd8ca67b128a7ef764604ed26b5e0c0cb396b286c4de8970d1f949f5b15778d79ab950af624ca82b54330"}, {0x78, 0x111, 0xfffffffffffffffe, "c28fcab9bf716b64a807b4c7658c07f93f6f44ca14edd87f489de48fef83ec5f347b41b5685320c96e57b5ffb602c8e8d13b0a192420b08c4a169f1e6c080a6e60d40c8e4d0b9777601ec05558d6e24a6971cfd6a9f4fbf87e99d27ad509fc712a80d5d2d7b5ce"}, {0xc0, 0x11f, 0x6, "75ee2dee9fd4acb4e50e66c950be1071abd4dedf2cd7d46f9dfc5a91ca5450766b859d4218c7ac7bc764dc152a920c07f4cdc0d1193e90955ddf9e1461d4b1749924b5461be4ede416f9fe44ef30116bdeba8724491304033e4b433c693051287e91e0d0e14973ea3bc857c2e70237dccb338b084d95edfd010f1796dc8c11055d0ada79ef8d09063dcc4dd4783a9efafbc1e4dc057896da8f2dba9e2cc0a5db8439012eef9d320918e7"}, {0xd0, 0x1, 0x2, "d21bb7264b9bc46834fb0f2eadbf2abf05922a20c25a3b1bb39622e3ac6de0d5a802b3533b0b690daab019628952c7eddf2b27dbd1fc3a0d099ea7ae4718db2305b0a273f4ada0c5f647df2a792348ae7abc1460698de968d46f3f9fecd409703aeabb420e0a11d2a11222a0c0cb989999bb57d37a4991cb4f81529159b5598bbaa08e8913751668aacd32cf25535e875a9cd837fff20199a150fb6a03b91e9a82b387b7205fc79226f350d85b02be01d9a22cc879b16f13509b"}, {0x80, 0x100, 0x5759, "3f37eebe12af422adcd94819b9ea0f15f417ea479705cf3e6b605a5bf7b26e8fa426a7245a29fe4cc6cb7516b6365124d0942763e9676250148ad41b1e6957f0b1356bb07d4274a001a8f8d097e716d42f91a149f8c5badfbe5f60a8a1ae3c06d026a9bbed6661b111"}, {0x88, 0x10d, 0x5, "1172a82c4312395944d32f8f9962c61402de16f3112cc8fc85f84057839d24b2557c5b6b2e8c9bce442a6b166843eb30bc417baa05f92a20c735d1e22d7719dc1073f7ac4e18a430101b7693cfa268ae99ebc360305e4d87b31e275b8d4b20641bf7b3a4f82a13556c1d00ed01cbf9b5ee57a5dff1e6"}, {0xa8, 0x10e, 0x1, "e2e503c1842fe19e2eb1779b66760b01dea4ec0b4ed98e0f2df005b4aba8a37f6ac9fac5067c02fbf618d9ae17caae2956ec9cbc302a8585864447400eab6cd39457b88f39e3857010de791af581956139c5798b67f84220f6d348065932aeb39837a28c4976ffa94f3de5cd98f72e6b0c1db24e56d09558aded6aafde7a8ada496048b6e828468d163e577f89a15e300c"}], 0x5a0}, 0x9}, {{&(0x7f0000003440)=@ax25={0x3, {"77671c4eea55db"}, 0xbd}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000034c0)="1becd21fc2832a1b96ee912ef864edc65283f68253a0ede88adba12dd31a70dc4b3a21c9f572fd4a733cf8d058eced72cddcab07554832dc3c5364fe292613d5fc534168444570d7eda6a5d06acd868dd76aa069f48d447ae96121f7f4996e46ae0067a30585c48d1dc97a598584f1e5f8415b82313645c1a76548afbb7a182ac2104d4c9c99201964045d98cf4fd8a11863507a51569f754ec407390efc689fd53e93c7e5301391f7e55f133da6f3cc6595e5fccfa8cd7c340d6b792fb78bcdc372e6a1574952cf7453d9f168f7d0ddaeec455654b5b81e943bf5", 0xdb}, {&(0x7f00000035c0)="e51c1d6e1fb0816dbb", 0x9}, {&(0x7f0000003600)="34ee11022cf58dd1ad72f35870201eaf7d7acf154416e03438289c88ff68984f11f174f7b44b935ab04a7d7369ba49e5fa544ef2d69a1229cc22a9a03d40064f999ba162d2cd8e146e2cb0333c9e9f405cad963ca3877c86d494f0ade56c3b44090450e9f7697d9673200596e49fb19f638874e9fbd5e4eed1c29a5daa6f374a731482e82cc67b9bbdc8dc7717fc3112a5c1f98b75fb18c08761f0f46df596751ff5ecfbcee3d6a675e2756943503e18447859ca", 0xb4}, {&(0x7f00000036c0)="3dd96d11193ed1f736915c5bfd5e9949999765672078cba6b443729613108ad80d69d766738ae8daf7a70b433a5b7fe463337042dcb09c1c50ced2704af1cb170e9b8bd74231f210e6e2a41ac239fa49f3c88a42b3083afcf45639a4feef7c47ea0e660facb8d1fb8816f29e70a35d4b6f13e3ebc1d42b8cb10f4fba40b1dc82e48b891b569b26b8111a7a52023b5c85798db4a66c0ae8f3282e9627b2dfb9515630729e39e8ea89cb05869dd68db381cef3edf0e3db03c1dc2a1008e804953b4599834540c71a0fbb488df5b66d4e", 0xcf}, {&(0x7f00000037c0)="3671c844edfd9858c225154156039da2c7d5df92d2ea1447a54f9e915178626ee69d3268453ca0d1d2c983f31622e1b9d2f9b64bb9afb3272bbfe948c4983b5d14430d7b0ecb16711ff37d53f2f807904797cd0a26fd9033d10cedf099957bbe05ab32e9a4c02e9b9f0d54f3f6d5980f2543be8e7949bc36b4d230081941a3b827ffdb519488918634a6ac53d03562e8c9061d0a98384e8eec3c99b8", 0x9c}, {&(0x7f0000003880)="6f134fa44b0b7b609f78bc245d18a05be9183385c98c191e7d5c256228aca9a9ad5f9277ce71ab50dfd6a6556f050b2179a3e7ac6528d9c55aa85c1da729dfd5462304a265f6a9080939497f55b21aa494b6071c8a78e3439b11ed1c84ff9c4f2996f5e400b9aa8264f4b59ddbe78d07611268591b68822d04e8f25ec677132392b110f38612ce718955a353e5db35d9f4e9437b8ee0", 0x96}, {&(0x7f0000003940)="78e4dad71a6deb80a0782cf3fe4d305961528ab433d343997d2a2ed7de6a257e0360e43375667fb874a34e0f744522232fa2d99306796595ae3c46669b27569956a4bb94f950c1daab3e8508b928d1c988d57a2d2cfbbee87f7d26391819238bbe23e290a40aec1acffa4e302796d63fec91018250aa4214a3d9ebb617d6f455574684005fb99784be1d8975627929366e4c2e96ac1a77c0b848ea6ab90064bb36c17ac018a9005414412d2a606d63d6ba", 0xb1}, {&(0x7f0000003a00)="011c97a626bf5589134e1ec8a590202be7f0f9106614a799f3de5fa46ff5aa60a85c36dc1e34b41f113b9be062937e6e08a017441280eec60fc525507656327e1910a631657ac224af2d6ffd573d8edb4129738eb7a7e8d7335e6ae3108ea3f4e3bf1f0326c539fb7234c6673f14a9e07f6aa1212c35b49bf61bcc68bed6c585fa75cb691c5b3b792da1472f376ad5f1772558f1c70394da78cfe064f76b296e3f881072a3937e383b5372d785f0b3946375f093f94593c133b427e539fdde1660e39703f4ab16911b3b4e936673be9eee72e93fbed3a9841e9fbc9623f1f654d8f3", 0xe2}, {&(0x7f0000003b00)="2f94e4614704dcc3e56c231f5f9ec55b1b79df47c5bb4d88f6426b682614e9df633dde484b35f9a5b164a6ec7bb9582d16390ff9d51fc97e671e4d4489009054f97f472d6380f77d21cb1b0d885405e0897ec62bee83e6ecbf393ad4dd0dab38beb6689b2c389febaa1fb2502643ef7b78887f658aa6d6770691870e31f34417236daf0462ac42ae7e217bbf79e25c", 0x8f}, {&(0x7f0000003bc0)="bcbb1dfc2cde48cb33ca47bc67f7a9823f9e0db75e9efa6ca6c9244c7188effbce6c2f00406fb9b98c0e28d652", 0x2d}], 0xa, &(0x7f0000003cc0)=[{0xf0, 0x1, 0x5, "db460089ac7390131cc072368984cc39d77b67c836b98a1123736aa09ed9a5e899e2128cc763507797f92606605d71c3094c52a467d77eedfa190f2045f656edc8ac8b4e29b5303b6d19ec1a6fd5a54bbae6504b5a5caeda999f1960dfdfd9471925fc0d310103ae5d8b0f6fe10b38924366283c25fb6dd0ef24c611ac141fd6aea24da3439715131609bc8fdda92dec6dfab1b9a2cbc598d26831e5eee7a12280b3fbec870e004dffe493fc999b76a55a01b36cbde9153bcd1293b4a86e7c0826bd6ffe2b04aa2bca06a2e2c151b1a32981231bafbe7ba3e1dccc59"}], 0xf0, 0x48040}, 0x7}, {{&(0x7f0000003dc0)=@ax25={0x3, {"ddae15509f25e2"}, 0x9}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)="1c5c6f3dc7f748684f514ae112d9ce887a6ed33c2f2080cf29c0a8b099554c1833a7fdf0c3e1e3b8fbd26958e5c0c5bf6a866c06987cae1fdc87573080acb31026c84e9095dc99fac477fc599f8182d492df01aaedc11736eb135e9c58c4baa655408d475b96ff4f4ac63ced56f36e5ad3cd87c518d6252f85e0a535f5aec5efa74abd7572ab50e1559b2565b94079744265ce433811cc037a40f9d2c6a9f77850c16ba08e990f8c59507ffee73f781a2eec3377dde48ee9da0fd566713e2c472fc8f53e4cdb4b467d6cc5eaff4f4bc7e8b37e26d69a556a466f8e7ffe2a72f76922da3f727dbe360a77218f48f96a0dca503f", 0xf3}], 0x1, &(0x7f0000003f80)=ANY=[@ANYBLOB="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"], 0x2a0, 0x880}, 0x6}], 0x4, 0x8000) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3", 0x18) getpeername(r0, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000180)=0x80) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x3c, @broadcast=0xffffffff, 0x4e21, 0x0, 'wrr\x00', 0x20, 0x5, 0x4a}, 0x2c) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000000000)="cec3c10f9441328ae007994ccc361d4127636f646d31dcf3aed134be56cdf8b30414bb2e50ec86ba17d4c6", 0x2b}], 0x1}], 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='teql0\x00', 0x10) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) bind$alg(r0, &(0x7f0000004340)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) 2018/04/07 22:07:03 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x26921d3f10d99771}, 0x10) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000006dc0)={&(0x7f0000006980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)='v', 0x1}], 0x1, &(0x7f0000001840)=ANY=[]}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x100) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000140)=""/34) 2018/04/07 22:07:03 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x9}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004d40)={r0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000004d80)={0x80000000}, 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r1, r2}) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1) 2018/04/07 22:07:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x3ff, 0x9}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000100)={r6, 0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000300)={0x2, 0x5, 0x5}) accept$nfc_llcp(r5, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0xa0001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 22:07:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000300)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) r4 = eventfd2(0x0, 0x1ffffffffffd) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000358fe0)={r4}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) [ 86.127256] QAT: Invalid ioctl 2018/04/07 22:07:03 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) clock_adjtime(0xfffffffffffffffc, &(0x7f0000000180)={0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x578}) 2018/04/07 22:07:03 executing program 1: r0 = memfd_create(&(0x7f0000000000)='dev ', 0x4) io_setup(0xfe, &(0x7f0000000040)=0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/04/07 22:07:03 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pwrite64(r0, &(0x7f00000004c0), 0x0, 0x100000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @multicast1=0xe0000001}, "00080700800000a0b22c582bf3ae517d"}) 2018/04/07 22:07:03 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f00000005c0)='/dev/admmidi#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000200)="d9fcb9690b00000f323e65670fc76d0067df15363ed2b4ee008000000f35ea45a70000e100b8aa3100000f23c80f21f8350c00d0000f23f80f09c74424000001c0fec744240271520000c7442406000000000f011424", 0x56}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="010000e54c090000010000d8fdfb82000000000007000000"]) sysfs$1(0x1, &(0x7f00000001c0)='&$#security') r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000440)={0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 22:07:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000002c0)=""/8) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x101400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="63ee68c7d76829b912ee60f742f19fefc471f5b7f6ea788924b953af4ba5dca07e8920d623063080979c1ae2dbaf91ee932fc6b3782fa4c0c1d1c4f753824d5bd6cdbff83fd4cb08006d21da5bd9306b010f6f1f4488", 0x56, 0x4040004, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0x7ffffffd}, 0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000300)=0x2, 0x4) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000200)=0x8, &(0x7f0000000240)=0x4) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/04/07 22:07:03 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x48040, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f0000000240)="759ccb888ec3bcc40aaac451589ef9332e7c472dea9470e1c239ad26cc27c2f13daf72573e28e74cf9232d6f3f669246459474d8c3c10235a1a5aefc218775cb280681de0e57df2026a4b24847f278d79a78acb34999133e30bcd83cb1393395b35e8c77d968b978747ef3432cc896d12d108ebbe1957c10a8750f61c799cafaad8a74c6a8487cee24a0d4a10e0589e8b3cb062f1168bb9bf110ac50ef9dda4bcdaefda58cd441856d848821e8a424e3e4d997f4310c507dee99adfb01a2031d8fcf7873d152022808a53b0cb5ac295af8fda073af1d7982d513314e5ca89c457267652c1217075017434f"}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/04/07 22:07:03 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@rr={0x7, 0x7, 0x4, [@rand_addr]}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x20000000000000]}) 2018/04/07 22:07:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001080)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@jdev={'jdev', 0x3d}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) r3 = socket$inet(0x2, 0xa, 0x100) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x30, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x800, 0x100000000, 0x265, 0x4}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000000c0)=0xa0e285a9a58a6578, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000e80)={{0x40, 0x4}, 'port1\x00', 0x50, 0xc0009, 0x2, 0x7, 0x1, 0x0, 0xfff000000000000, 0x0, 0x1, 0x9}) r6 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000954ff8)={r6, r5}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x10000) ioctl$LOOP_CLR_FD(r8, 0x4c01) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000005c0)={0x9, 0x3d, 0x1, r3}) r9 = dup3(r5, r6, 0x0) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00007d5000)={r7}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/07 22:07:03 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8080, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.swap.current\x00', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0xc028660f, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2d5) 2018/04/07 22:07:03 executing program 5: r0 = socket(0x1f, 0xfffffffffffffffe, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) listen$netrom(r0, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x8, 0x101000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000180)) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000340)={0x2, 0x7, 0x1, 0x101, r2}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001, 0x0, 0x100000001}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) close(r0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) 2018/04/07 22:07:03 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000004b1ceab6cd75f1c3100000000000000000000000000000802fdaed4b729500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x90001, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4820c002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@bridge_getlink={0x20, 0x12, 0x100, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x3002, 0x28}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x8000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) 2018/04/07 22:07:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) socket$inet6(0xa, 0x800, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = semget$private(0x0, 0x3, 0x244) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000000)) [ 86.926084] QAT: Invalid ioctl [ 87.279613] sched: DL replenish lagged too much [ 87.291894] REISERFS warning (device loop0): super-6506 reiserfs_getopt: empty argument for "jdev" [ 87.291894] [ 87.311120] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 87.517778] REISERFS warning (device loop0): super-6506 reiserfs_getopt: empty argument for "jdev" [ 87.517778] [ 87.543261] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/07 22:07:04 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000009, 0x15056, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{}]}) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)) 2018/04/07 22:07:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000780)=@acquire={0x128, 0x17, 0x5, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x577cc2f2b1506a98}}}, 0x128}, 0x1}, 0x0) accept$ax25(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="931a9d6eb23a230702c71404abc9a5a4c70a3b7b4192334ba23fe4e178e28890c01fad1bbfd2fa3a60cc7375d4fe8980989a1bde8e5b35f0e47f7eedef312d942bf929b45fc3b4fbdc8ab34fc55caca248966173d9e8703f14457bed1eec6997c1dc2c222b84da30cc4ff1bbda401d3670287ea03c759470c129d6f1", 0x7c}, {&(0x7f0000000140)="39f6cffe43b3f1204f50db07756aa60d6d8794ad23e95c01f428d895f09556b16f8d042f81884fd4cee61c876ceb4766ceaa19030b869fab88953ff16df5f0f2923fd36e89c7393fe63097a6a78f6947174f57023500f481c20a2ea6db91de07bf0163eda5fffedcb8edd5a24a6e6aceb34cc295af6b03f9d47446510c7c49cfd437670d6ad516df48dafa6eeeac12a4b11af5549adf04383629f660a0d70f98be13252d4528f6fd076fb69b67aacde363d697549a7b5d460dfcf3e05d927d9473dd3268da92fca5f8c07bca", 0xcc}, {&(0x7f0000000300)="3d187d41f0b9d799358757bf7cca181e54fb9b2998fed80272380032cd1ce98ff502f8bd8aeaf7ffa594588781b925d8", 0x30}], 0x3) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000240)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd", 0x20, 0x0, &(0x7f0000000200)=ANY=[], 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x4, 0x7, 0x9b2e, 0x6}) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x80, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) 2018/04/07 22:07:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"7961594c10c7af04e9f78502395300", 0x2000000fa}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x20000000000000a8, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/07 22:07:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x5, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001080)={[{@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@jdev={'jdev', 0x3d}, 0x2c}, {@expose_privroot='expose_privroot', 0x2c}]}) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) r3 = socket$inet(0x2, 0xa, 0x100) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x40) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0xff, 0xfff, 0x9dfe, 0x30, 0x7fff, 0x5, 0x1}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x5, 0x7, 0x0, 0xffffffff00000001}, 0x14) mlockall(0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f40)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000080)={0x800, 0x100000000, 0x265, 0x4}) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x401) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f00000000c0)=0xa0e285a9a58a6578, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183}, 0x48) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000e80)={{0x40, 0x4}, 'port1\x00', 0x50, 0xc0009, 0x2, 0x7, 0x1, 0x0, 0xfff000000000000, 0x0, 0x1, 0x9}) r6 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000954ff8)={r6, r5}) r7 = socket$vsock_stream(0x28, 0x1, 0x0) r8 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x8001, 0x10000) ioctl$LOOP_CLR_FD(r8, 0x4c01) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000200)=0x1e) ioctl$ION_IOC_ALLOC(r8, 0xc0184900, &(0x7f00000005c0)={0x9, 0x3d, 0x1, r3}) r9 = dup3(r5, r6, 0x0) getsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r9, 0x89e1, &(0x7f00007d5000)={r7}) listxattr(&(0x7f0000000580)='./file0\x00', &(0x7f0000000480)=""/194, 0xfffffffffffffca8) 2018/04/07 22:07:04 executing program 6: r0 = epoll_create1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x54, "828f3cc8bb0a4ff793173236816759db8221a76b62d859b1ce6356c84867710d28affe3df5ecaa1d2eba2fb03811c084d30a33bd4f7c356c960888c090f075e42657efad07b519edaa61319cdffb204179b0d2af"}, &(0x7f0000000040)=0x5c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 2018/04/07 22:07:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/07 22:07:04 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000017fb4)="24000000000b07031dfffd946fa2830020200a0009000100400300000000a3a20400ff7e", 0x24}], 0x1}, 0x0) socket$inet(0x2, 0x7, 0x9) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x113002, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x5) 2018/04/07 22:07:04 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10) perf_event_open$cgroup(&(0x7f0000000280)={0x2, 0x70, 0x40000000000, 0x80000001, 0x7, 0x2, 0x0, 0x1, 0x8100, 0x1, 0x7ff, 0x0, 0xfea, 0xffffffff, 0x3, 0x8001, 0x62b2, 0x200, 0x5, 0xcc2, 0xffffffff, 0x0, 0x4, 0x0, 0x7, 0x100, 0xba4, 0x7fff, 0x8, 0x16, 0x6, 0x8001, 0x7, 0x3, 0x517, 0xffff, 0x200, 0x3ff, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000040), 0xd}, 0xa3209a28dd27a6e8, 0x8001, 0x0, 0x6, 0x100000000, 0x100, 0xde}, r1, 0xb, r0, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x20000000004, 0x4, 0x6}, 0x2c) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000180), &(0x7f00000001c0)=""/117}, 0x18) 2018/04/07 22:07:05 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611850"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x31d, &(0x7f0000000300)=""/187}, 0x48) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x400000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x28d1, 0x4) 2018/04/07 22:07:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x0, &(0x7f00000000c0), 0x800, &(0x7f0000000100)={[{@datasum='datasum', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@space_cache='space_cache', 0x2c}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='.'], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) fdatasync(r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 22:07:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000003d40)={'syzkaller0\x00', 0x200}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x40000080000) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000003d00)={0x4, &(0x7f0000003c80)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) bind$alg(r5, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000003c00)={0x0}) truncate(&(0x7f0000003d80)='./file0\x00', 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003c40)={r6, 0x80000, r3}) clock_gettime(0x0, &(0x7f0000003ac0)={0x0, 0x0}) recvmmsg(r5, &(0x7f0000003a00)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/12, 0xc}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/236, 0xec}], 0x3, &(0x7f0000000340)=""/95, 0x5f, 0x200}, 0x8}, {{&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)=""/11, 0xb}, {&(0x7f0000000480)=""/94, 0x5e}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/142, 0x8e}, {&(0x7f0000000680)=""/223, 0xdf}, {&(0x7f0000000780)=""/16, 0x10}, {&(0x7f00000007c0)=""/159, 0x9f}], 0x7, &(0x7f0000000900)=""/4096, 0x1000}, 0xa5}, {{&(0x7f0000001900)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=""/50, 0x32, 0x100000000}, 0x1}], 0x3, 0x40000100, &(0x7f0000003b00)={r7, r8+30000000}) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000003b40)="e13d38565dd87ad9a72ffce0822569301a598b51171ce59bb9ce6fe2bed19277cf03dfca020201df80704fd55c8a02a6db553633dae628f56c3326800f92f8cc3c3a57c9b23bd0e5c41385afc765d5fa8d0997bd977854fcb300b0fe5c702e4698da05e706872f16cb46f9c32d8ea48e00cbf3dd389589268c26c3e28709b1b2dfacb481d317a75194b910145261158b3191a9f146d7c6dcc2a2836f93652ff8baa0868300cf65defb4b91d9a954ca427abf7ea610ea13d2", 0xb8) 2018/04/07 22:07:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@report={0x4c, 0x20, 0x301, 0x0, 0x0, {0x0, {@in=@rand_addr, @in=@multicast2=0xe0000002}}}, 0x4c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) write$cgroup_int(r1, &(0x7f0000000680)={[0x3f, 0x3f, 0x3f, 0x37, 0x3f, 0x3b]}, 0x6) getpeername(r0, &(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', r2}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x10081, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@migrate={0x58, 0x21, 0x8, 0x70bd25, 0x25dfdbfc, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0xea, 0x4e23, 0x1ff, 0x4e21, 0xffffffffffffffe1, 0x2, 0xa0, 0x0, 0xff, r3, r5}, 0x6e6bbe, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x18, 0x1b}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000881}, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000004c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r6, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000500)={&(0x7f00000008c0)={0x6d4, r7, 0x300, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x98c}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc6b6}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r3}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r3}, {0x74, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a}}}]}}, {{0x8, 0x1, r3}, {0x100, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0xc0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x8, 0x3, 0x7, 0x6}, {0x3, 0xff, 0x2, 0x3ff}, {0x8, 0x1, 0x7fff, 0x80000001}, {0x2, 0x9, 0x3ff}, {0x100, 0x7, 0x100000000, 0x3}, {0x8, 0x6, 0x6e2}, {0x0, 0x1, 0x705, 0x1}, {0x401, 0x0, 0x4, 0x20}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}]}, 0x6d4}, 0x1, 0x0, 0x0, 0x213f4f0e39442d11}, 0x24008000) 2018/04/07 22:07:05 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/16, 0x10, 0x5b) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0xb4, 0x0, &(0x7f0000000080)}) 2018/04/07 22:07:05 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x40) fcntl$addseals(r0, 0x409, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x17}) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) memfd_create(&(0x7f0000000080)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x0) 2018/04/07 22:07:05 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000240)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x100) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000160000002dbd7000fcdbdf25130000000c0053007f0000000000000008007c00", @ANYRES32=r2, @ANYBLOB="0c0386ee90e1346844f15c2fdef3893a52000000cd962b312406"], 0x34}, 0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f00000002c0)='./control\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x71dcf243}) 2018/04/07 22:07:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x9, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0x10000) ioctl$KDENABIO(r0, 0x4b36) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0xd0, 0xe181}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4b55, 0x756}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x97, 0x8fffc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x3, 0x6}, {0x7ff, 0x10001}, 0x1ff, 0x4, 0x2}) 2018/04/07 22:07:05 executing program 2: r0 = socket(0x11, 0x80000, 0x80) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff3b) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0xfffffe76) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0xa080000000000000, 0x1000, 0x1, 0x0, 0x9}) 2018/04/07 22:07:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0xa, 0xe2, 0x6, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000391000)={r0, &(0x7f0000391fee), &(0x7f0000215fee)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000245000)}, 0x10) [ 88.476940] REISERFS warning (device loop0): super-6506 reiserfs_getopt: empty argument for "jdev" [ 88.476940] [ 88.506853] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/04/07 22:07:05 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1f, 0x20200) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x1, 0x3, 0x4e0bb28, 0x7, 0x400, 0x91f, 0xef6}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000000140)={0x74c, {0x3}, 0x0, 0xffffffff}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='net/dev_snmp6\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x323}) 2018/04/07 22:07:05 executing program 4: 2018/04/07 22:07:05 executing program 1: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 22:07:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x39) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x339, 0x2000000c, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 22:07:05 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(0xffffffffffffffff, 0x800448f0, &(0x7f0000000340)) 2018/04/07 22:07:05 executing program 5: r0 = memfd_create(&(0x7f0000000180)='em0\x00', 0x3) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/1) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000200)={0xb1ae, 0x8, 0x0, 0x53}, 0x10) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt(r2, 0x2, 0x2, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(r2) 2018/04/07 22:07:06 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x100000000, 0xfffffffffffffc01, 0x1}], {0x8100, 0x4, 0xc00000000000, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x8001, 0xfffffffffffffff9, 0x400, 0x207}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000040)={0x3, 0x93e9, 0x9e, {0x0, 0x989680}, 0x85, 0x3}) 2018/04/07 22:07:06 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$void(0xffffffffffffffff, 0xc0045879) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'ipddp0\x00', 0x1}, 0x18) r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) io_setup(0x51, &(0x7f0000000240)=0x0) io_submit(r6, 0x2, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x7ff, r4, &(0x7f0000000280)="e352e6f957c9c5991b681bc8e5ca541e2fba0f86da9ad3f8dd3a2262d10d206be9a7ca146f5875e41788225f6cac4efb0d1b2ac42258b234a0c5e6f1df28f070d8efa6edffd666c28834ddca3380518235b4fb493d4f2421a64920d729c3c37417b88ab8ce42db394d3dbe1f48b3853ff442150e91b6facca8636de280db95253e984a004562d37e9d9ed4a9781292b98b45e1c036ac214a295245077a0d34b85c63b2e14bac39703baa88f20cdcd1f86f3c58923215c4cc5ce3dd53b1fb3344bf93a5ef19b07b6c65e681c2ad0cb79d093fcd6808", 0xd5, 0xfffffffffffffff8, 0x0, 0x1, r1}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f00000003c0)="eb563b01fed6f43cb6c567110945e638c155602912ab98d6bf0a091bf9a4d2e028b3934029e42084e5fc922e980d6c1acedb49839344605a66c164b9d74972446cae276f24041e7e004c74df4791c7ae215d6b089e1c964da5870d50ab081d56cf69fd2e49e2c9e72bddaf1f063b78fed49a2cd1c20312727a07db9fd993c47fa1b7ce198ea7fe7659f4633e7e32acf5e0f4c30f866bd819b5596037d8dc6f130fc01f62609558dadec5f2131a07411b9a493a", 0xb3, 0xc97, 0x0, 0x1, r1}]) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x31a, 0x8000, 0x73cd, 0x101, 0x7da, 0x5, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r7, 0x4}, &(0x7f0000000200)=0x8) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00') prctl$intptr(0x1e, 0x5) fremovexattr(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="7565722e95ae0000c96563e50ceb6856f1454020333e54d44eb2a2ca13a2ce3997d53bbf2109a8e64e96fd8993f0d5832cf8a4bbe3a99932b0d76a620874835075c661263d18e23c706b58cef7f4b6e93f3c2cbaaef68beb9c35193b36c55907d067cbc5b84c0000000700000000"]) dup2(r1, r3) [ 88.733447] QAT: Invalid ioctl 2018/04/07 22:07:06 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="000000000100000000000000f400000068759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"], 0x80}, 0x1}, 0x0) 2018/04/07 22:07:06 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x2, &(0x7f0000001d80), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x2f8) 2018/04/07 22:07:06 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004c5000), &(0x7f0000cebc73)=0x4) [ 88.753756] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 88.762312] QAT: Invalid ioctl [ 88.771635] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 88.793526] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 22:07:06 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x1f}, @in6={0xa, 0x4e23, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x53}, @in={0x2, 0x4e23, @rand_addr=0x100000001}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x5ec}, @in={0x2, 0x4e24, @rand_addr=0xff}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={r1, 0x5c, 0xffffffffffff72a9, 0x7}, 0x10) r2 = memfd_create(&(0x7f0000000140)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r2, 0x0) sendfile(r0, r2, 0x0, 0x10003) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) fcntl$getownex(r3, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001600)=0xe8) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001700)=0x0) lstat(&(0x7f0000001740)='./file1\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001900)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000400)="90def759c23629f7c0cb77ba3efd765e2ff3ee20cda3e9e5b967c3bef8e69d1260a468fa8a45c914c3ac123eed1291eeb38e6216a53a08f0cb42d856f3c87c3d45bcc65e0394a9c2642b9c3e01b74022aaacf12d18946850d6594bf674857f296999dcb624634a6dcee5f2d8455ab1df1eb689d7a24b983e35b85bce152a7cbc9762f610e5e4808102f448c7fdf036c8fc76d678d5f454ee0467965450d78113c261164aa32e48ef6ab3eb86cb2bcb6db6d27466ad120a84609ccce9f584d089e79037bb06955f5660d5cee205d445dd5b32811642acd4bd88027d1d878bbed0852cd44abb320da36b407bc57e1247742b8eefb4070ec5eafe", 0xf9}, {&(0x7f0000000500)="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", 0x1000}], 0x2, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x40000}, 0x0) sendmsg(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) [ 88.888175] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/07 22:07:06 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/04/07 22:07:06 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x60082) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x1bc, &(0x7f0000000040)}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200401, 0x0) io_setup(0x0, &(0x7f0000002dc0)=0x0) io_cancel(r2, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000002e00)="c9c1b50efff9887a4ab8bd0d1adc547124efc2a4c85494678517c3e1b0d9431ede6c764c3f896f7ce48177c1b7f5338f2458fb016a84f65b1d6b57d526c8a6996082342bf798f30fdddd7b333b578b28af0bdabafe9b04cf704889e0c7bb078dea5bfec61ad9b3580a346f6604c0a500edd50eb5044d352c101bd6a5ffeaf3edf016932858a1c78ce89986174bdfba603f329f1c7525eaa343af8380a96ca86eff93e13f22326c7913e120772cd8f357932cde87854b3bfe8774300cb8276ceba2b00cbde07f2a5482c80f81f809e858da3791876a801f04446a8a323e02df050c0f641cce16c454b036cead94dd07805c", 0xf1, 0x8, 0x0, 0x0, r1}, &(0x7f0000002f40)) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="1358ffbe1753ba94c7475f4beaa474f1337c251cbb644854da45e6353e5dee1bbe72fa573482a5e4778603291693d06fdb9936f9b5e59fd5efac39647fe31f52ab5993c2072fc7a9636fd8f0fa7289016e3cac3e97bd3bd29c7d6f1cd5a0edfed5aaf337e842", 0x66}, {&(0x7f0000000080)="13292f0a1ad4d9db451e0674815155b7d875c23c222d4dfed2fbd346ab115aa569c0e4fa5b6c8bdee5f4485509795df77910710088c38d17b836809f0e83a9", 0x3f}], 0x2, &(0x7f00000001c0)=[@iv={0x38, 0x117, 0x2, 0x1e, "31c72d4dace55bcd187f3a82592a81ec33ac7144b6b1ba4158ab86bd8c9b"}], 0x38, 0x20000000}, {0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000200)="93ee7b5a9087ce9be0fd068b333d8f6b53c76c0aad5451c96f73e5ca57e2943ac9497d796e21c45a849a44a0fc996600e24433d680dc82e39bc5294dd115f6384becfb3c2e9daa46732aea44c5cd701ae480a3087300a1d42978ded435e2271f737a0dc942b72a9a93a963eb61d0eeea7099de340aa98c3b0652dfdd8442aab8695bfd6073f8c95d4251f93c6197c3eb4873bf4a4cabdd45bdc319cc4cd485c0af09498977ef94a5be96bc3fd68da304deada1142011f0829c4258ac49e4", 0xbe}, {&(0x7f00000002c0)="4be93fff10704dbe2c26c51ac98924d245d1cf9204f4506f650d77efeb1e2c25e09492549d444456eb2cf9395984c61774fe5819ff45bb5b614d1de82a2246f54f4c5cc39963dfd50c09892a3f401ed641c5491a1cd384e1d515989c08959ec08685ec16b213", 0x66}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="3a10de1ab692210fb3ff251102aeae1c2ac3726618d0e77cad6a440621a608d22f2a24d5818282668a19460b07d11924281aa97c4e0b94050c448b295881faf0dfb8c01362699bdd9938595fb4ca338e8a7dc2dc39e9b8d8f5ef2eeb24fc3f6d0ba8bd11691a15b42e8d90a5a19ce4e0d589f7686e8f7bae9400b88ba3f9572a3bf04433a9617e0b1dd40b2bc2bfd2d2a7fc7e9e15a656f9bfe6e02ed6a7d7906837f1c0deab472fd819b02d0416bf8d538b920ff10f66503fc7ecedd5294c8fd81d02d0d4cb7a97b88357801a36130d325f0c357b73da6a55fd93d123893f16772118f0229208d4f3094996f004e496cb1f04cb8a1b53947a", 0xf9}, 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@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}], 0x10a8, 0x800}, {0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002740)="711dd9d1c0826ce1d147fbccf722b6", 0xf}, {&(0x7f0000002780)="e7c3de904a99ddfb7d9547184fdd5a7e2df8fff4edc4618575304a2cd17330ea512e1b336c3bd5962bf825f4dc8f3d8dbefb0e9042090c4c092a5a15270b7a9f095efd4d3631c6edda7cea3d6ffc", 0x4e}, {&(0x7f0000002800)="0980065a4ca948cfc8aa232b6948b0b4d59db89d703c164604c212eadbf1b63ba6390181440825412c85c55974bbf6da91eed19ff81f024aa3df57aa8142118576636e0ca8bd7e726dbb3aaac5a5d0f0a0601d6d2b0c33cbcafb44b06f494114f513c3feda60cdeab7e73b436a651f21955e3b5be2c1e2ce2f4a27adb33821c553f2233804fc399bbcc6ba644f5390aaebf7708cd2d991d9a32bceddb5077241729f4f23ed79c3cfc1601607ad97e876798167b43ca8e2d8c149eb71026a9e2be4e3d1235ffafeea510b6938f691d3e8d9a78641e10794", 0xd7}, {&(0x7f0000002900)="6c26807da4e87ccc6fdc576ceebab60ff3c93452597f9de67921f1d0dcebfc437d34623201c58e560abbd2bbaad21eea48f375844ec4e1425d369e1e2b2c8712d1bd", 0x42}, {&(0x7f0000002980)="d467a4983b60080f5eafafee41aab8e09355cd5b9da725d022d1ac77263e33b7afecd30605d500685d09a0bb14e63e1ed98639721bb181d1e5f38097b1d89c8a6e4f4171f24e885fb45cd5e4b91163e810291f6c8fd84860b2264fe80f53840e12c0cf5ad5325ca83446c1de67b1efdb75598ec02e2f2f7f2035eff2db4d03f787c42b91c4a702776f8037c2f1b2cba25e7f2003058e47f8f18d76767c306eee8b15cb0d29deda051a", 0xa9}], 0x5, &(0x7f0000002ac0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xde, "45c9b1d19cfa5935e2346e1fe54f7cdb0806a79be2d1d5cbd42b0485d3076f10164ac862ca9d77b839a45db1ad33f80f745618c94fac52349b066b99a550b332604352dfcdf1d9415223637fb0a2b75cfd8e52dabfb9d2b36ecc44e4f4dba7133687471d2114c86a2eea2edc6fdad6d23c653e314ff53203520b312f4ae31ca651563b09b190ba7875fd2b1ab5bb2abadc42e43a2224de2990bec576fb6198f6a3ec549f4cd0586d101d5085f452d5ad69c74005ed51be2b752a7caa7fe9a035123332edfad0f12e3ad7edfe92a2aa2c8512a9c877658cae31d30eaa3a4a"}, @assoc={0x18, 0x117, 0x4, 0x1000}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x188, 0x4001}], 0x5, 0x4000) 2018/04/07 22:07:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x2, 0x23, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$rdma_cm(r0, &(0x7f0000000a00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000009c0)={0xffffffff}, 0x106, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f0000000a40)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x6}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x3, @random="8144cad18b6a", 'irlan0\x00'}}) getcwd(&(0x7f00000000c0)=""/160, 0xa0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000200)={{0x59, 0x2}, 'port1\x00', 0x8, 0x1001, 0x401, 0x8473, 0x693, 0x1, 0x9, 0x0, 0x6, 0x7}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x800000001) dup(r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x400, 0x1) 2018/04/07 22:07:06 executing program 1: socketpair(0xf, 0x4, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', r3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000003c0)={&(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x5, 0x7}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x49}, 0x1, 0x0, 0x0, 0x80000000002}, 0x0) 2018/04/07 22:07:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000008c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000006b0020000000000000000000020000000000000000e4ffffff000000000000000000000000fdffffff0000000000000000000000"], 0x1c) 2018/04/07 22:07:06 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000000)=0x6e) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x87b, 0x40) dup2(r0, r1) migrate_pages(0xffffffffffffffff, 0x200, &(0x7f00000000c0), &(0x7f0000000040)) 2018/04/07 22:07:06 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0xfffffffffffffd3d) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300)={r3, r4/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) connect$packet(r1, &(0x7f0000000240)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2018/04/07 22:07:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0xb, 0x6d4a, 0x0, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_address={0x3, 0x17, 0x3b, 0x0, 0x0, @in={0x2, 0x4e22, @rand_addr=0x6}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x1b, 0x4, 0x4}, @sadb_address={0x5, 0x0, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x101000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @rand_addr=0x80000001}, @in={0x2, 0x4e21, @rand_addr=0x7c3e}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd25}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd0}, 0x1}, 0x41) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x1ffffe72, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x2000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x123040, 0x0) listen$netrom(r1, 0x4) accept$unix(r1, 0x0, &(0x7f0000000200)) 2018/04/07 22:07:07 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60b409000030000000000000000000000000ffffe0000002ff0229"], 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={"62726964676530000200"}) 2018/04/07 22:07:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xc2, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000280)=0x100000003, 0x4) 2018/04/07 22:07:07 executing program 0: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) ftruncate(r0, 0x8001) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) read(r0, &(0x7f0000001540)=""/4096, 0x1000) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) ftruncate(r0, 0x0) fallocate(r1, 0x3, 0x0, 0xffffffff000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/07 22:07:07 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)={0x2c, 0x100001d, 0xffffffffffffffff, 0x0, 0x25dfdbfc, {0x11}, [@nested={0x18, 0xa, [@generic="a2b41bea74a6246d995e07c6bf71fb0a2c"]}]}, 0x2c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') ioctl$TIOCSBRK(r1, 0x5427) 2018/04/07 22:07:07 executing program 6: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x3ffffe) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000000c0)) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000200), &(0x7f0000000280)=0xfffffffffffffd3d) socket$inet6(0xa, 0x2, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f00000001c0)=0x100000000) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffc39) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000300)={r3, r4/1000+30000}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x87}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x1, 0x0) connect$packet(r1, &(0x7f0000000240)={0x11, 0xd, 0x0, 0x1, 0x1, 0x6, @random="7c4e4f4366b8"}, 0x14) 2018/04/07 22:07:07 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000400)='threaded\x00', 0x9) socketpair(0x0, 0x800, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000040)={'teql0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/07 22:07:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r1 = socket$netlink(0x10, 0x3, 0x23) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/07 22:07:07 executing program 2: rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = getpgrp(r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x4, 0x0, 0x0, 0x80000001, 0xc0012, 0x8, 0x401, 0x4c13, 0xffffffff, 0x3, 0xabb4, 0xffffffff80000001, 0x4, 0x200, 0x40, 0x10001, 0x400, 0x8, 0x8, 0x9, 0x6, 0x7fffffff, 0x7f, 0x1, 0x40, 0x200, 0x5, 0x1846, 0x8, 0x8, 0x3, 0xffffffff, 0x3, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x22000, 0x1, 0x6, 0x0, 0x1, 0x10000, 0xdc3}, r1, 0xb, r2, 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) acct(&(0x7f0000000380)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) msgget$private(0x0, 0x4) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000340)=""/49) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) bind$bt_hci(r2, &(0x7f0000000300)={0x1f, r3, 0x1}, 0xc) 2018/04/07 22:07:07 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000001c0)={0x7, 0x3, 0x306a6d0d, 0xa32, &(0x7f0000000080)=[{}, {}, {}]}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='sit0\x00', 0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x339, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/07 22:07:07 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe01, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="c848e805af2f12a292ca08fd98d550dca341b83ac9e022d32a01c33911d3e7c31037fba94d59cf592eb9dd067ceef8303f5d0c0434fa2821d77aeec7b9bba36f", 0x40}], 0x1) [ 90.362588] netlink: 'syz-executor1': attribute type 21 has an invalid length. [ 90.393671] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 90.397168] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/07 22:07:07 executing program 6: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, r1}) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) delete_module(&(0x7f0000000480)="210000003c61b0d846b665bbb6b345738b4ab6dc944115b7b70974b66259bc4204e4375c02c47c52a0c1646a1ae4c510cd2235e5b7b14ad4d1699164a00d53cfb5aefe82002b003e3088b2531a99616a5f95d2106bc9d867016ebca066242f3d5dc6dd17f6d0eaae62cac33fb784cffa9077a7549b93ec4ca82c052a5558830a6bbbef92b5d2ed9268804397b88d3313b3d0bdd4a18646f28f40317a75042aaeccd35ff13a2f078afba596693f405ba586c759400c4f8938425543b2ad8f7d00", 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x4) fallocate(r2, 0x0, 0x0, 0x1) 2018/04/07 22:07:07 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20400, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)="093809970c706bd0260bd09b43ce85730568eb69f5605937d70200bb43b992000049d9fc2fb94d7db706cb2d417c874481fab92d7d95f5e84a7fe3cc4824c18c8f84c8cc7ce27749d9c25d353961289292eef6d47c3d46a8accaba0357f0c602a6d39d5abec88024c4f8dc2c78362c1e6c713ac3f56a1c0000000000000000", 0x7f) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x6, 0x9}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x38000000) 2018/04/07 22:07:07 executing program 3: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r1, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) 2018/04/07 22:07:07 executing program 4: uname(&(0x7f0000000140)=""/4096) r0 = socket$netlink(0x10, 0x3, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) clock_getres(0x1, &(0x7f0000001240)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fsync(r1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x500) socket$inet6_sctp(0xa, 0x0, 0x84) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x44240, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001140)=[@in6={0xa, 0x4e23, 0x2dd1b62b, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e20, 0x69b, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffff000}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0xdde}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e23, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xb8) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000f000000030000000000000004e9000206002d0005", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001200)=0xfffffffffffffff7, 0x4) 2018/04/07 22:07:07 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x40000001001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"7f010013008630008524d081be57962f", 0xa201}) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) [ 90.476197] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/04/07 22:07:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1a1200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000040)="0f01ca0f080f01d866b9800000c00f326635000100000f30df2e881abaf80c66b8b8fd2f8666efbafc0cb8282eef650f0d5100360f01cf672e360f080f20e06635000040000f22e0", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000140)={0x17002, 0x1f000, 0x3f, 0x4000000000000000, 0x20}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000580)=""/4096) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000100)={0x7fff, 0x6}) 2018/04/07 22:07:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) 2018/04/07 22:07:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000040)="8907040000", 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/04/07 22:07:07 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="17", 0x1, 0x3a) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) 2018/04/07 22:07:07 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0b0192a30caed1869fa6eb881f386602f", 0x11) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xbf, @empty, 0x4e22, 0x4, 'rr\x00', 0x4, 0x80000001, 0x7d}, 0x2c) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/07 22:07:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000200), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) socketpair$inet6(0xa, 0x1, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1, 0x9, 0x400, 0x7f, 0x90001, r1}) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x4c19, 0x8400) renameat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') 2018/04/07 22:07:08 executing program 0: syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000000240)=""/158, 0x9e}], 0x3, 0x0) 2018/04/07 22:07:08 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'erspan0\x00', 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r3, 0x0) r4 = getpgid(0x0) getpriority(0x2, r4) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x40) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000100)=""/106) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x4) syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r7 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="866675430f070f01cbc4e1fde64e7f410dabd20000b805000000b9000000000f01c12edfc4c744240000400000c744240227c20000c7442406000000000f0114240f009cb0f1ef1a6bc422592c0c10", 0x4f}], 0x1, 0x0, &(0x7f0000000300), 0x0) 2018/04/07 22:07:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f00000008c0)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000300)=""/187, 0xbb}, {&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/170, 0xaa}, {&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8, &(0x7f0000000840)=""/87, 0x57, 0xde}, 0x2002) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000900)={'vcan0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002100000000000000000000005bb5", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) listen(r1, 0xfffffffffffffff8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000980)=0x29, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000ac0)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000009c0)={0x4, 0x8, 0x9, 0x6, 0x0}, &(0x7f0000000a00)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000a40)={r4, 0x81, 0x20, 0x9, 0xb5}, &(0x7f0000000a80)=0x18) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 22:07:08 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x3c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x1, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000180)=0x81) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1) dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/04/07 22:07:08 executing program 7: migrate_pages(0x0, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000080)="3146feaaff6b0a5333246236de8a300d192dc03fe06fb17a45474be2c4fb96bb3698bd16b87a2a7d92d3d8bd8a8bcbfba085ef4058cb87d68c09718ca1fec2cbebd61593ed528e56c5f063b08f033043a7a84f911b9d009fd380d9852d4db64875bc5cc716f405583317a4761354286082a53a39784b672225e1e6b92fb25a35efb35f6ceb6aafb967f410513c85da850d6e86387d8110d4ed66d0b037f682fec50cdb6a4e71806c58dc89adc28d", 0xae) fcntl$setown(r0, 0x8, r1) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) 2018/04/07 22:07:08 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x402, &(0x7f0000edf000/0x2000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x100, r1, r2, r3, r4, 0x80, 0x3}, 0x207, 0x8, 0xffffffff00000000, 0x7, r5, r6, 0x4}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000a2ffe0), &(0x7f0000000000)=0x20) 2018/04/07 22:07:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000) [ 90.927550] binder: 8260:8261 ioctl 80404508 20000100 returned -22 [ 91.018246] binder_alloc: binder_alloc_mmap_handler: 8260 20000000-20002000 already mapped failed -16 [ 91.048278] binder: 8260:8289 ioctl 80404508 20000100 returned -22 2018/04/07 22:07:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000004980)="120000001200e7ff00ffe90009144a000ae9", 0xfffffffffffffda1, 0x5, 0x0, 0x8d9e77211945e09b) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) r1 = msgget(0x2, 0x730) msgctl$IPC_RMID(r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001240)={'vcan0\x00', r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000004b00)={0x0, 0x0}) recvmmsg(r4, &(0x7f00000049c0)=[{{&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002840)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000001380)=""/46, 0x2e}, {&(0x7f0000002580)=""/129, 0x81}, {&(0x7f0000002640)=""/64, 0x40}, {&(0x7f0000002680)=""/8, 0x8}, {&(0x7f00000026c0)=""/182, 0xb6}, {&(0x7f0000002780)=""/132, 0x84}], 0x7, &(0x7f00000028c0)=""/84, 0x54, 0xad77}, 0x2}, {{&(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002c40)=[{&(0x7f00000029c0)=""/226, 0xe2}, {&(0x7f0000002ac0)=""/53, 0x35}, {&(0x7f0000002b00)=""/164, 0xa4}, {&(0x7f0000002bc0)=""/85, 0x55}], 0x4, &(0x7f0000002c80)=""/10, 0xa, 0x9}}, {{&(0x7f0000002cc0)=@l2, 0x80, &(0x7f0000004200)=[{&(0x7f0000002d40)=""/215, 0xd7}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/8, 0x8}, {&(0x7f0000003e80)=""/238, 0xee}, {&(0x7f0000003f80)=""/225, 0xe1}, {&(0x7f0000004080)=""/127, 0x7f}, {&(0x7f0000004100)=""/212, 0xd4}], 0x7, &(0x7f0000004280)=""/189, 0xbd}, 0x2}, {{&(0x7f0000004340)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000004600)=[{&(0x7f00000043c0)=""/202, 0xca}, {&(0x7f00000044c0)=""/207, 0xcf}, {&(0x7f00000045c0)=""/6, 0x6}], 0x3, 0x0, 0x0, 0x9}, 0x7}, {{&(0x7f0000004640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004940)=[{&(0x7f00000046c0)=""/98, 0x62}, {&(0x7f0000004740)=""/121, 0x79}, {&(0x7f00000047c0)=""/79, 0x4f}, {&(0x7f0000004840)=""/239, 0xef}], 0x4, &(0x7f0000004980), 0x0, 0x2}, 0x20}], 0x5, 0x0, &(0x7f0000004b40)={r5, r6+10000000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000180)=0x7fff) 2018/04/07 22:07:08 executing program 3: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000200)={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, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r1, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/07 22:07:08 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000100)='./file0\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="07000000010008000002d700dcacfa82037de995ef1893717f9f90a547fe11f1822f5d01dfe64eaca838c8b55fe123a1dc64c3493b15989f7763ff4adbfdb10553de76f7ffff8b3ebf97ea0950448bc0773c416860aa5516d704d31f412219ea98028fd61d165b956c6b8a9a2eaf50b7f03d94db5c0c4024ad8bbe66ec59c06bae7efea2316f4fcac639c1ec92b4510e9aeff2e7b51f18f7d963b4527f1db88e474a93c4db64b822c702fe4fd385449105ed6b945ca4a71cacb2e303abdf3d81fb282de7bcccf54e46195f61be6080dd0ddab52dc4aea37f10b8bb092e40a64f4f6059a7576e06d30e37664e8362e10be79be4ef2f4dac19b0075aa774b7"], &(0x7f00000002c0)=0x10) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00') futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]}) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000500)={0x0, 0x8000000000208}) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2) 2018/04/07 22:07:08 executing program 7: setrlimit(0x8, &(0x7f00000a3ff0)) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gretap0\x00', 0x5}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r1) mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0) 2018/04/07 22:07:08 executing program 2: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) syz_mount_image$hfs(&(0x7f0000000240)='hfs\x00', &(0x7f0000000280)='./file1\x00', 0x0, 0x0, &(0x7f00000006c0), 0x33040, &(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES32=r0]) r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000a00)=""/190) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f0000000080)='./file0\x00') open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') sendfile(r4, r4, &(0x7f0000000040)=0x8000003, 0x400000fc) r5 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2, 0x8000) mq_getsetattr(r5, &(0x7f0000000200)={0xa000000, 0x80, 0x10001, 0xffffffffffff8000, 0x0, 0x401, 0xe6, 0x8}, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0x20800) lgetxattr(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=@random={'trusted.', '\x00'}, &(0x7f0000000400)=""/27, 0x1b) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000002c0)=""/172) sendfile(r2, r4, &(0x7f0000000100), 0x1) bind$pptp(r5, &(0x7f0000000440)={0x18, 0x2, {0x1}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000540)={0x0, 0x3e, "b55c753d9e3abc10539e99619a706d91ab27fbe3b07fec5433f861f53d35df74881821d4d9ccebefcca23a18ed39a6623c520ec234c7da9d63b81760995f"}, &(0x7f0000000180)=0x46) 2018/04/07 22:07:08 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001580)=""/4096, 0x7275927eb04cee05}], 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xab7, 0x8000) 2018/04/07 22:07:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000001c0)={0x2, 0x8}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0x20040000) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', 'IPVS\x00'}, &(0x7f0000000280)=""/225, 0xe1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x28, r3, 0xa01, 0x0, 0x0, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/07 22:07:08 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}, {r0, 0x200}], 0xb52e477, 0xbffffff) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) 2018/04/07 22:07:08 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) r1 = fcntl$getown(r0, 0x9) ptrace(0xffffffffffffffff, r1) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010200907800000000609433df00003a0000009d332758ddfd9e6225f07d5a2b93e40000000000000000000000000001000000000400000000"], 0x0) [ 91.566128] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/04/07 22:07:08 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8a7f2804da18af8d) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) chown(&(0x7f00000000c0)='./file0\x00', 0x0, r2) 2018/04/07 22:07:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x58}], 0x1) fcntl$setstatus(r0, 0x4, 0x4000) 2018/04/07 22:07:09 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x0, 0x5000, 0x6, 0xb9d7, 0x6}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+10000}}) 2018/04/07 22:07:09 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000000080)=[r1, r0, r0]) r2 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) sendto(r2, &(0x7f0000000180)="237b7247b971257343e994969bcaba7cf4fce16ff20c155f3229d3546af0751545f2c8fa0bac1899fc91d22d908de3ed4644600de79c1792d89a5c457dac4b30bdc9ff76d4129f11130f6ccddd7c2ad2fc2f181f3838e735ef06f1aeec74e1e29547f92c2729fc0f972be22359b04626c60249f6896ea315796f3681869c174dcc019b4161caeadf938af28b5aafe886f44ee8adb80a0b557bf1d602117d5506bd56d6e646d6b6f8e4bfdca5296b62260b67a45561ded45cb5a3830c7016c768bb9b634e1a1ea4dc90", 0xc9, 0x1, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000280)='bcsf0\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a8}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setresgid(r1, 0x0, 0x0) 2018/04/07 22:07:09 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600000, 0x80) r1 = getuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000240)="3665a19b41e97ac7", 0x8) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e", 0x1}, {&(0x7f0000000340)="bb6f69e82dc0f531b848d0ba94cdebfed5c9b4d9fa0e6ca6b17c7156c08b1fcc49dbca21d3989bbb7a516ba6e26b851ab1eb4c74d56681407ce1e8664351a49899", 0x41}], 0x2, &(0x7f00006b0000)}, 0x0) 2018/04/07 22:07:09 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'\x00', {0x4, 0x3f, 0x8, "a86e5e30a7a8", 0x3ff}}) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141046, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0xffff, 0x4) r2 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x200000000003, 0x300) ioctl$sock_ifreq(r5, 0x80000089a2, &(0x7f0000000000)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) write(r4, &(0x7f0000cc8000)="260000002a0047d2ff0800000000000000010000016800000000070000000000000000000021", 0x26) listen(r3, 0x9) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x5, 0x202, 0xebd, 0x1ff, 0x3, 0x8001, 0x80, 0x0}, &(0x7f00000003c0)=0x20) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000400)=0xf970) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000480)={r7, 0x6}, &(0x7f00000004c0)=0x8) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvfrom$ipx(r1, &(0x7f0000000500)=""/211, 0xd3, 0x0, &(0x7f0000000340)={0x4, 0x9, 0x4, "4a383f7681bf", 0x6}, 0x10) sendto$ax25(r8, &(0x7f0000000240)="eee9b5211ef87c4ba592e93130d09dcb6827a6adf77f452ce5eaca72a2152a6dda175a7fc056e25d58088111670fe14ee382b59d3700987c57c65fe5f2f2e90d15b74b13586cc317f4f79ed17ac1ca4d29817328670feda6ab660ab920a7165a7eeff32693e4c8e17eecca2e8e949671c3eced19493b1361aa7053ff7e5a86f89df289b1f8c6f37c0529ad773356d243b2a2d3cabc889f501e46c9707fedd1c78b41be46ef3a301bb50afc389606630f649bd426d48e341dea7b0f43dcea59db28fa1f164c50a1cb78703ae0e0bcb5d0b1ce0cbe3ffb0f6e99527718531748402ca111cd5deb6e38f4", 0xe9, 0x10, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000040)=""/102, 0x66, 0x0, 0x0, 0x0) r9 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r10, r9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b0000000000000004eb070000000001000000000000000000006d5624f5ea12a00bb20300"}) write$sndseq(r10, &(0x7f00000000c0), 0x24b) sendfile(r2, r1, 0x0, 0x20000) write(r2, &(0x7f0000000180)="3c82e508073b0b602b485e17c3fa9016b54098648750ad3884160da2b00c4eb45163eff8f99d71baff82b364b57176ed42bc2961b716ee237c3455ad1321a15141e552694b7ec91007e6d8a692122a45787aa49029558a737f47794030cfc811cba407e36fcb62d4916c63a053f23da54b844425a2b2af12bbd7193ae4b4cf32b96e83ecedca2c5a72f698aae58d73392aac495aba773c3e4d8ead58714b0f67a13ece2ac73444e712ab0c659d86373bb23f8a6bafbd571047490dcd21adc3c7fe004303fa8fe3f9d36b4ab02653df912404d39b9191acce", 0xd8) 2018/04/07 22:07:09 executing program 6: r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='*nodevlo:/-:bdev\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='eth0$wlan0GPL}proc\x00', r0) 2018/04/07 22:07:09 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7ff, 0x80) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x52000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xffffffffffffff74}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x10c, r2, 0x22, 0x70bd2b, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffd}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xb561}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xedf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) r3 = syz_open_pts(r1, 0x400000000) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xd}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000480)=0x49) 2018/04/07 22:07:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/04/07 22:07:09 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x2103) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x2, 0x0, 0x7fff, 'queue1\x00', 0x1}) close(r0) 2018/04/07 22:07:09 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', r1}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200040, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0xe6}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x3, r2, 0x3}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00000001c0)={0x2, 0x14, [0x9, 0xfffffffffffff801, 0xfff, 0x8, 0x7]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000000c0)) 2018/04/07 22:07:09 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r3, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000081}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xb8, r4, 0x308, 0x70bd27, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xec6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe13cdb2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffbff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb8}, 0x1}, 0x10) 2018/04/07 22:07:09 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0x0) 2018/04/07 22:07:09 executing program 1: chroot(&(0x7f00000002c0)='./file0\x00') perf_event_open$cgroup(&(0x7f0000000240)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000000080)="e12646d8031405a4bc4fececcd0e1886448927876ffbd9e073538721a38475f7a55bc3d04813602dbcb3d6e0c9d80eaa3453a7b9da3d1f883da94849d4f47dba9d01e4248593a26c146804b4fd639ced", 0x50, 0x4000, &(0x7f0000000100)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) pwrite64(r0, &(0x7f00000003c0)="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", 0xfb, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x5, 0x1, 0x5, 0xffffffffffffffff, 0x5, 0x8000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80002, 0x0) readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0)=""/195, 0xc3) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000001c0)={0x3, 0x1000}) [ 91.956704] bridge0: port 1(erspan0) entered blocking state [ 91.962639] bridge0: port 1(erspan0) entered disabled state [ 92.031085] device erspan0 entered promiscuous mode [ 92.065496] bridge0: port 1(erspan0) entered blocking state [ 92.071594] bridge0: port 1(erspan0) entered forwarding state [ 92.106403] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready 2018/04/07 22:07:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x60000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0xffff, 0x43}, {0x0, 0x1ff}, 0x100, 0x0, 0x5}) 2018/04/07 22:07:09 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x1, 0x8, 0x1, 0x7, 0x80, 0xf}) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) 2018/04/07 22:07:09 executing program 4: capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x3, 0x1ff, 0x1, 0x7}) 2018/04/07 22:07:09 executing program 5: r0 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x4e22}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x20, 0x100, 0x0, 0x0, 0x0, &(0x7f0000000000)='ip6_vti0\x00'}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) accept(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) sendto$inet(r2, &(0x7f0000001100)="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", 0x526, 0x20000040, &(0x7f00000000c0)={0x2}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000002c0)=@kern={0x10}, 0xc) recvfrom$inet(r2, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x8000) shutdown(r2, 0x1) fchdir(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/07 22:07:09 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, &(0x7f00000001c0)=0x84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/07 22:07:09 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getrandom(&(0x7f0000000600)=""/184, 0xb8, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x2, 0x103000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x7c, r5, 0xc00, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8000000080}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x274d}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/07 22:07:09 executing program 1: r0 = memfd_create(&(0x7f0000000340)='nfs\x00', 0x3) sendmsg$nl_crypto(r0, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)=@del={0xe8, 0x11, 0x408, 0x70bd2c, 0x25dfdbfd, {{'drbg_pr_sha512\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x26}]}, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x40000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={0x0, 0x100000001, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r2, &(0x7f0000000580)="8ff320df8e89251e9e84434dbae1edc26584f4d5b530d40b5e07543faf140691946b06b39b7597f9e0a690dc7be55e95f73c648ee7546495c85e8cee86922a94f0b1a13cb2bf62ed630a1c6bcb40737c3cfde4078ee19e65565bce85257a9f650586eb1cc95b5f35e97922be31cd8b93f8fda08baa26a05483ae35647c183eda74856a30924b60a7babefbac9d1506e7d4b2c6300fbe80455c80a108ff63c344c40532d16dff8ab59a597de0ac17cc4908134be03bbede14e52225c718190d283b840718b569dcc2406f43b77a323420efebf7"}, 0x10) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="b0d5710d4a8802e3b882e8dc99adc8d39a864d45e93f84e1d882a8094b4158adfcf7e38bfe21c2fd3cd979b9a38d4dfdaf9bbc5aef412646aa372d4349f1eed8e704d805631c66e21775c797008c594424c67ec66d8c8e689a6d4caeacb935392eaf198491eb11ef1fde28c870221a3ddba8b25a9955562bd4e9555ee494438aa996207df78e3fdebf173b4cdae7544d763855877c47285d11cf0fe72404", 0x9e}], 0x1}, 0x4c880) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x1, 0x38002) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r4, 0x0, 0x21, 0x9f, &(0x7f0000000440)="6351bf78789a68e0535a36cb0f4449c0a8b23f3049b8686aa2119acd2704b47ee7", &(0x7f0000000480)=""/159, 0x4, 0x27a}, 0x28) r5 = gettid() perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0xcc4b, 0x81, 0x2, 0x5e34cd09, 0x0, 0x6, 0x2000, 0x0, 0x8, 0x1, 0x7, 0x0, 0x2, 0x8001, 0x8bb4, 0x9, 0x2, 0x5, 0x0, 0x9, 0x100000000, 0x7fffffff, 0xffffffffffffffff, 0x0, 0x10001, 0x50a, 0x0, 0x1, 0x8, 0x3, 0x80, 0x7, 0x1, 0xfffffffffffffffd, 0x4, 0x3, 0x0, 0x5b, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x88, 0x4, 0x30e4, 0x2, 0x2, 0x6}, r5, 0x2, r3, 0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 22:07:09 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x320, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x12}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xffffff00], 'bcsf0\x00', 'syz_tun\x00', {}, {0xff}, 0x0, 0x1, 0x0, 0x5}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x5}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x81, 'syz1\x00', 0x7fffffff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xff000000, 0xffffffff], [0x6a83242a9bb92afe, 0xffffffff, 0xffffff00, 0xffffff00], 'yam0\x00', 'sit0\x00', {0xff}, {0xff}, 0x87, 0x3f, 0x1, 0x40}, 0x0, 0xc8, 0xf0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000780)={'mangle\x00'}, &(0x7f0000000240)=0x54) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x20, 0x70bd2d, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0xc001) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000000800)='syzkaller\x00', 0x41, 0xc3, &(0x7f0000000300)=""/195}, 0x48) [ 92.226486] syz-executor3 (8383) used greatest stack depth: 14528 bytes left 2018/04/07 22:07:09 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) ppoll(&(0x7f00000004c0)=[{r0}], 0x1, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) umount2(&(0x7f0000000200)='./file0\x00', 0x0) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x8010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000700)={0x144, 0x0, &(0x7f0000000580)=[@free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=[0x78]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000240), &(0x7f0000000280)=[0x78, 0x0, 0x78, 0x68, 0x30, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000300)=[@ptr={0x70742a85, 0x7, &(0x7f00000002c0), 0x1, 0x2, 0x2c}], &(0x7f0000000340)=[0x0, 0x18, 0x68, 0x68, 0x38, 0x30]}, 0x401}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000380)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f00000003c0)=[0x40]}}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0x92, 0x0, &(0x7f0000000400)="47f226bd487d6a71af88e48505223aeb690b200bd1f559493c3c2bfc83edc539fa3199b2f846f191e598cf6d7dc7fc6b76eb02075aad96ca6b9ed46921e4cdc59f54751abb4e24450366022260cda3d983c539d6393a59686a25db6a2b2a8a8413d2be59fe1a53318c714a62c6fb4e2ee16c3b71d4bc58ee1f62f5ee30b2da290c0fd7d5bef4e5208d8bc053c719bc611b98"}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x8, 0x8) [ 92.304595] capability: warning: `syz-executor4' uses deprecated v2 capabilities in a way that may be insecure 2018/04/07 22:07:09 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa0000", 0x24) 2018/04/07 22:07:09 executing program 2: perf_event_open(&(0x7f0000bba000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000039c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80) bind$inet6(r0, &(0x7f0000003a00)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x17}, 0x400}, 0x1c) gettid() mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) ioctl$EVIOCGMTSLOTS(0xffffffffffffffff, 0x8040450a, &(0x7f00000001c0)=""/234) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000100)={0x0, 0x20}) openat(r1, &(0x7f0000000140)='./file1\x00', 0x20000, 0xc5) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r4, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) 2018/04/07 22:07:09 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000002000)={0x8, 0x1}, &(0x7f0000000500), 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='vboxnet0/:\x00', 0x1) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2004, 0xfff, 0xffffffffffff8001, 0x200, 0x0, [{0x27, 0x200, 0x1, [], 0x3f}, {0x0, 0x80, 0xbb, [], 0x7}, {0x7b0, 0xd6, 0xed9, [], 0x3}, {0x6, 0x6358, 0x1000, [], 0x1000000}, {0x146f, 0x6, 0x7, [], 0x40}, {0x4, 0x3, 0x1, [], 0x3302f027}, {0x6, 0x9, 0x7, [], 0x8001}, {0x9, 0x20, 0x6, [], 0x800}, {0x1, 0x7fff0000000, 0x3, [], 0x1}, {0x4, 0x808, 0xf9, [], 0xfffffffffffffff8}, {0xfffffffffffffffd, 0x10001, 0x8, [], 0x3}, {0x2, 0x6, 0xb, [], 0x7ff}, {0x3, 0x1, 0x1, [], 0x7d762157}, {0x280000, 0x0, 0x8001, [], 0x6}, {0x3, 0x1ff, 0x1, [], 0x9}, {0x0, 0x7fffffff, 0x1, [], 0x6}, {0x5, 0x2, 0x3, [], 0x5}, {0x400, 0x7, 0xffffffff, [], 0x4ef}, {0x5, 0x100, 0xffffffffffff0000, [], 0x9}, {0x100, 0x2, 0x4, [], 0xa00000000}, {0x0, 0x80000001, 0x40, [], 0xfffffffffffffc00}, {0x5, 0xfffffffffffffffa, 0x33, [], 0x8}, {0x5, 0xe2d, 0x1a17, [], 0x50c}, {0x9, 0x5, 0x4, [], 0x1ff}]}) 2018/04/07 22:07:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x800000000000000e, 0x0, &(0x7f0000000380)=ANY=[@ANYRES64=r0], &(0x7f0000000000)='GPL\x00', 0x9, 0x99, &(0x7f000000d000)=""/153}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2800, 0x0) close(r0) 2018/04/07 22:07:09 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x6, &(0x7f0000000580)=[{&(0x7f0000000080)="1989f9f428014d3e58f0d2c2ffc5a5a4297c6f52de0e983823558d58e32fc56fc61791bbb60c92cc2f3da0208283487b23e6d1de0329", 0x36, 0xa99}, {&(0x7f00000000c0)="dc4b3e1ef948da2e46ab183dacda9bef4e22b629e6ebf8754d41840a4eb395c78d93385e9913ea7a1e22f80c26122ab13600eabc64bd76e7ba56ad94171542a59f96528b1e8606f41f696799c48a80165b7954e2b98a02667a4207f4fe5c0f2b0f9de925e7b46f3c575fbab493d1162b3e47f5f82e2bdce239b1add17c27fb73eba6b5f47e4c7ad4382f7559984322e6b0509f22203ce8a7018d4031d2a17a72ba52d11ac2ec909650614b3abd0e64c41dd110226347e480da5cb092566427f5f69d150c97c9129eb11b69b7ca20077ebc96ed98a117d8cb1eb099fbc4c9704056552761", 0xe4, 0x243e000000}, {&(0x7f0000000240)="9962d60bd51f35ea42fad4bf0960f28cc231e76ab3a457f403aca516a738f759e7b368f254fc892321df8d1373437fd244ccdfc12969d392e9a896d5f11a66dd73446b8f90c01cfd699304eb8c00e7ef2ff3305e6e7d3daaeb3e89a62855c29d256935211b253bc11ce59b6fb4ae5e7b02f0487c4489042ab67f32158fb3fe0532ca45b076a0730a5f72e5d873c7b6cf567bd2ff4ca85506e73208fd269eb664869acc0118a8b5a0f7aeefd3f06d6869a39d5effd2d79958caccf81e27738b60e8a0c8dabcf30dee4a59cc63eebbeb", 0xcf, 0x262f4d26}, {&(0x7f0000000340)="01197ce47d2f610f3a3fca2515eeceef2a8f9a6d8ed88b668b54cf79b3a169e5cdd214c400b2c61da8e24bb8ad23bd058e17a1bffe5bed580653f083e69dcb6f23e8a4bf82fbafaa66479400b7551f7fcad5198fe8c52e7271ac5d1a5549c77b11b1501238e923fbc13b329f38020cb63e35efb821e0d5a38ad526459d53e82ca633246d1049631215c40e61973337af2289d09a5e399ee863882e6af553816d3523474a4f9dac9db8192f683dff516b3b8981c9257b8b996b29dec4601b922c587f0ceb9d79edd04137", 0xca, 0x7}, {&(0x7f0000000440)="95c72013694456fbd826eb881e9cd50a5e47b45d7083c4e3f77f178ad43e139bd2c1f67b379e9bfdd2c5b08e2c2f654d040d603504e729780648ba49c5087d0277d396a4dff01a08c42ebe17a0e927fd658427de907588db06ad750c62", 0x5d, 0x1}, {&(0x7f00000004c0)="b53e726c19efc2a4374843731f50c9d4b023c379be6928b7376867772720b53e08e777f24cbf73df5e1255073ae8819f3a976782c560094d75f3206778150d761a8379407823227c987ba9335e73f6ec5518f07a387a96ab467b8796e301653d85609c0b95f98078b2b98c37e45438310891b720515155dc2bf3187560fa48968bc921e2787d7a42983ccfe8fa02107b9c2f02eed004fab99fe05d842531430c0cd28ca8", 0xa4, 0x855}], 0x100038, &(0x7f0000000640)={[{@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x0]}, 0x2c}]}) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(0x0, r1, 0x0) setuid(r1) 2018/04/07 22:07:09 executing program 3: r0 = gettid() exit(0x8000) wait4(r0, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x6, [0x3f, 0x9, 0x6cbb, 0x8, 0x1, 0x1f]}}) 2018/04/07 22:07:11 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6eb, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000044c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x78}}], 0x4000000000002ed, 0x0) 2018/04/07 22:07:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000001cab8e22a98f45193724a80c2c7e5225b9c6cb66814a708d945350a4b452eefb7855d88f81f57e491fa37324d43a5e78f6255d585fcde4d0bab63f21271d75cf2f1a0ae40eb3df75aba01aab203853ed142263cfd2b4"]) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/04/07 22:07:11 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000003c0)={0x5, 0x7, 0x80000000, 0x1, [], [], [], 0x61, 0x0, 0x6, 0x1, "9217f43e0c332aa3d6863ca4f7872fea"}) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mq_open(&(0x7f0000000100)='.)\'em0(\x00', 0x0, 0x80, &(0x7f0000000140)={0x7, 0x8005, 0x40, 0x7, 0x1220, 0xffffffffffff6e09, 0x3, 0xfffffffffffffffc}) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000001c0)=0x3ff) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000280)=ANY=[@ANYBLOB="0400000001200100cd4a0000000000000700000022000000030000000039000004000000010000efff0100000000000000eaff000000000000000003000000000000002544503999ceeac378218736c49e0d40794a6900adc50dce77ac4467efe60d7a778c96cdeb4050995a570000000000"]) ioctl$int_in(r0, 0x5421, &(0x7f0000000500)=0x12d) finit_module(r2, &(0x7f0000000080)='\x00', 0x3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x8, 0x3, 0x1, 0x9, 0x2, [{0x3, 0x71f, 0x3, 0x0, 0x0, 0x2}, {0x7f, 0x4, 0x5, 0x0, 0x0, 0x2000}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240)=0xfffffffffffffc01, 0x4) setsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000000200)=0x400, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x1c) 2018/04/07 22:07:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a7ffc)=0x4000000011) ioctl$GIO_SCRNMAP(r0, 0x5412, &(0x7f0000000000)=""/216) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x3, 0x80000001}, {0x0, 0x5}, {0x800, 0xea}, {0x8000, 0x5}, {0xffffffff, 0x5c44}, {0x80, 0xffff}, {0x3ff, 0x1}, {0x2, 0xd2a}]}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000280)) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x5, 0x82100) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) 2018/04/07 22:07:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000002c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000a40)={{{@in6=@mcast2, @in6}}, {{@in6=@remote}}}, &(0x7f0000000b40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000d00)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000bc0)={@loopback={0x0, 0x1}, r1}, 0xffffffffffffff7c) 2018/04/07 22:07:11 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xd, 0x7d, 0x4, 0x6, 0x4, r0, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000040), &(0x7f00000000c0), 0xffffffffffffffff}, 0x20) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x410000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x2, 0x7, 0x80}, 0x8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000100)={r2, 0x4}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='ipddp0\x00', 0x10) 2018/04/07 22:07:11 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="00020000000200001900000089010000ec010000010000000000000000000000000400000004000000020000000000006f5dbe5a0000ffff53ef", 0x3a, 0x400}], 0xc000, &(0x7f0000012f00)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/dev/ppp\x00', &(0x7f0000000180)='/dev/ppp\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000240)='/dev/ppp\x00', &(0x7f0000000280)='ext3\x00'], &(0x7f0000000300)) 2018/04/07 22:07:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000300)="1b617a00009031093965000000000000000000000000920c2c2edd03c41d7dbe3d6c255b12f1cad8e0573d8daaadf4530c4d208b98cb8a78ec3c659fab66942f0d79ccd50a670f30c0fda6f49c319fc7a3d6b1f550e1309a0721b9dbc3cc71d17b8e98dbc07a80d2486c7b61626dda4364b4e8dc1753f4d1c3f801122e04f71db9a1a45766455ad26131c1f2856848968fef3e90a8ffff00005fbd9711cc70bda12743cef714ee2706b13d185a40d71ff19d7ddd7a6954005a6d367ad0480837a7f673c782eaf653ac0361d50b427bf109a9ff", 0xfffffffffffffccf) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x7, 0x79, 0x2, 0x40, 0x80, 0x5, 0x40, 0x1db, 0x6, 0x9, 0x3c0, 0x5}) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/07 22:07:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000001c0)='./file0\x00', 0xe800, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e66733d6e6f7374616c655f726f2c7379735f696d6d757461626c0700756d29567ac434beb3"]) 2018/04/07 22:07:11 executing program 5: setgroups(0x40000000000002b8, &(0x7f0000000080)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/04/07 22:07:11 executing program 1: socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0) fallocate(r0, 0x0, 0x0, 0x1000) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000380), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000080)="a008024c26d4e6fb8fa9a02f9534db05f364c84e0c9c0a54620bb97089ecd027ef838e1d633cb3c0c761903b770974ae32de575b7cfda91a217f95a6cd017ab66922f3cec40778cc7d2f93ac5bb6300cd9b2b705dd71e8e3c5614438561c3fa0404da7aaf6264650f8db642ecf5ae8b4122e7f", 0x73, 0x20000000, &(0x7f0000000140)=@ipx={0x4, 0x8, 0x5, "c60840f301f8", 0x1}, 0x80) 2018/04/07 22:07:11 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet6(0xa, 0xe, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x7, 0x7f, 0x9, 0x9, 0x2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)={r2, 0xec, "7451dc6431d3a1cb15129e295caece6c24ebe854791d2550e66e5089271001ad8d5b8f9527933fd50894b8ae64442b2e9f7788ea9acf46ea42e113b032f8e9ea3c18357c51d1a884dadec5ea6c7943220b2abdf9a6ac40c400ef1d9ca4b603b95c4e129f226a6ffae5f09d7828a0b6bed459c5560aa81b3d370e90d6638ca41bfdfd9d11d2c3b772834c61f144f335687692d516db8fcb860cbd0f7a9d41755557542dba1d57c4cac40b907d59c513ee0f23661ee7655c10bae0de83737ef73a39b1681f7e0825bf193b720e587034c944926e0ff48d98a48936c6471d448fc8af0d7e2a1a6cd29387522595"}, &(0x7f0000000580)=0xf4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=""/112, 0x70}}], 0x1, 0x0, &(0x7f0000000a00)={0x77359400}) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000200)=[{&(0x7f0000000080)="9dcd3bae9b8c031a955317e3ff3a9fccec0716ad5c2c932960e21916bdb7ba43b8acc95404467adf868e8073e10c3efcd0f94cf92cc24bc496f9b6384c456808edf071c4c216737805c38f8b3ed32c18b7c8c5dbab1a47baea4f2c7c2bf4def1d5f38f0520181bf9cab69ee7696e2bead92e6b2ef462479c3ace5239e4d3d805825260daea79861869d3bb3bb9e7dac205d72db4f79f2afb72a2b1f148f9f6ee066105d97d24f94f9ea0a575cb2d9bf6accbf8104cf06ea1d92b3a9629195ccd164a45c02da5985ed6af4a1f", 0xcc, 0x9}, {&(0x7f0000000180)="da6819b5bb3fe2fcdc95723b4c00bd8976d824225a1aeb0ae751b0888d0e8bf328a011d4478660e8230063945cac3854e67193", 0x33, 0x1}, {&(0x7f00000001c0)="c0b16fd71b3714b83eb6f5399ae401f2eb4c211f6c928c", 0x17, 0x8}], 0x10, &(0x7f0000000280)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@oldalloc='oldalloc', 0x2c}, {@discard='discard', 0x2c}, {@minixdf='minixdf', 0x2c}, {@mblk_io_submit='mblk_io_submit', 0x2c}, {@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@minixdf='minixdf', 0x2c}, {@abort='abort', 0x2c}, {@noinit_itable='noinit_itable', 0x2c}, {@oldalloc='oldalloc', 0x2c}]}) 2018/04/07 22:07:11 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000000)={{0x10001, 0x700}, {0x1000, 0x8001}, 0x1, 0x3, 0x2}) accept$nfc_llcp(r3, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/07 22:07:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') exit(0xb9) pread64(r0, &(0x7f00000001c0)=""/100, 0x64, 0x800000000000000) [ 94.073819] FAT-fs (loop0): Unrecognized mount option "sys_immutabl" or missing value [ 94.087523] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/07 22:07:11 executing program 6: socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x101, 0x80000) accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80000) r1 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x812, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00X\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="0000000000000000b24a17e8df2992e1be5a1b2b1f67d7310b79e380b53513470ab9dc0c26a5aa42f0eae39c25c442d703797236a42b004d4729b7020b2e079c435984d46ebfc98605bf022b59e5a8eb037d97695f1d863a", @ANYRES64=0x0, @ANYBLOB="000000000000000085616466000000000000000000000000000000000000000000000000000000008561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000"]], 0x0, 0x0, &(0x7f0000000f80)}) r2 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x2, 0x200000) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000080)={0x1, 0xedca}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, @rand_addr}, &(0x7f0000000380)=0x10, 0x80800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000300)=0xfffffffffffffe41) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x2, r4}) [ 94.185606] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/04/07 22:07:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/04/07 22:07:11 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xd0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000040)) setpriority(0x2, 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000100)) 2018/04/07 22:07:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x118, 0x4) r2 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) sendto$inet6(r0, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) ppoll(&(0x7f0000000080)=[{r1, 0x8}, {r0, 0x1000}, {r0}, {r0, 0x241}], 0x4, &(0x7f0000000240), &(0x7f0000000280)={0x4}, 0x8) 2018/04/07 22:07:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') perf_event_open$cgroup(&(0x7f0000000100)={0x2, 0x70, 0x6, 0x6, 0x2, 0x8, 0x0, 0x8, 0x10000, 0x0, 0x3, 0x1ff, 0x8000, 0x1, 0x9, 0x95de, 0x74, 0x0, 0x20, 0x4, 0x3, 0x1ff, 0x1, 0xfff, 0x1, 0x713, 0x8, 0x1, 0x0, 0x6, 0x401, 0x1000, 0x4, 0x7f, 0x4, 0x1, 0x6, 0x6, 0x0, 0x800, 0x6, @perf_bp={&(0x7f0000000000), 0x4}, 0x29, 0x3, 0x7fff, 0x4, 0x2, 0xffffffffffffffff, 0x6}, r0, 0x3, r0, 0x9) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000982ff9)='tmpfs\x00', 0x0, &(0x7f0000ebcffe)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) [ 94.320227] binder: 8559:8563 got transaction with invalid offset (24, min 0 max 88) or object. [ 94.425210] binder: 8559:8563 transaction failed 29201/-22, size 88-8 line 3026 [ 94.488088] binder: BINDER_SET_CONTEXT_MGR already set [ 94.534092] binder: 8559:8592 ioctl 40046207 0 returned -16 [ 94.577751] binder_alloc: 8559: binder_alloc_buf, no vma [ 94.583346] binder: 8559:8592 transaction failed 29189/-3, size 88-8 line 2963 [ 94.673350] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.679304] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 22:07:12 executing program 1: r0 = socket$unix(0x1, 0x0, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x20000000000000, 0x0, r0, &(0x7f0000000000)='z', 0x1}]) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x400, 0x3}, &(0x7f0000000180)=0x10) connect$vsock_dgram(r2, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0xdd2}, &(0x7f0000000200)=0x266) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r3, 0x20}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000680)={0x4, &(0x7f0000000300)=""/87, &(0x7f0000000600)=[{0xff, 0xe7, 0x5, &(0x7f0000000380)=""/231}, {0x101, 0x39, 0x9, &(0x7f0000000480)=""/57}, {0x8cd3, 0x6b, 0x6, &(0x7f00000004c0)=""/107}, {0x100000000, 0xa2, 0x3, &(0x7f0000000540)=""/162}]}) 2018/04/07 22:07:12 executing program 5: r0 = socket(0x1b, 0x4, 0xd) write(r0, &(0x7f0000000180)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xca0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000200)=0x8) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) r3 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f00000000c0)={0x3, r3}) lseek(r3, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000000), &(0x7f00000001c0)=0x1c) lseek(r3, 0x3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0xc47}, 0x8) r4 = socket(0x9, 0xf, 0x10001) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x104, 0x410000) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000003c0)={0x1d, @empty, 0x4e20, 0x2, 'ovf\x00', 0x20, 0x0, 0x39}, 0x2c) 2018/04/07 22:07:12 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$TUNSETLINK(r2, 0x400454cd, 0x320) ptrace(0x4207, r1) select(0x40, &(0x7f0000000040)={0xda, 0x3f, 0x80000000, 0x8, 0x7ff, 0xf, 0x31316d8c, 0x3}, &(0x7f0000000080)={0x7fffffff, 0x0, 0x0, 0x9, 0x9, 0x3, 0x8000}, &(0x7f00000000c0)={0x1, 0x2, 0x4, 0x1000, 0x24f, 0x7, 0x2, 0x36df56c6}, &(0x7f0000000100)) ptrace$setopts(0x4209, r1, 0x40000c, 0x0) 2018/04/07 22:07:12 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x400, 0x1, 0x1000000, 0x4}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x10040, 0x0) preadv(r1, &(0x7f0000734fd0)=[{&(0x7f0000360000)}, {&(0x7f0000fef000)=""/241, 0xfffffffffffffe46}], 0x2, 0x0) 2018/04/07 22:07:12 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e6661740002040100027002704cf8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[]) open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0) truncate(&(0x7f0000000540)='./file0//ile0\x00', 0xa2f9) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x70cc3b8922081ddf, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x2001, 0x84) 2018/04/07 22:07:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000140)={0x5, 0x20, 0x0, 0xc66e, 0x5, 0x6, 0x7, 0x0, 0x329, 0x5}) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000000200)={[0x20, 0x0, 0x0, 0x7f, 0x0, 0x215, 0x7900, 0x0, 0x0, 0x8, 0x0, 0xeda, 0x3c, 0x5, 0x0, 0xf2], 0x0, 0x200}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setitimer(0x0, &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000002c0)) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x4000, 0x2000, &(0x7f0000014000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000380)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00000003c0)=r4) 2018/04/07 22:07:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x146}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(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$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000180)) 2018/04/07 22:07:12 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000680)=""/253) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/rfkill\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xd4, "8c228f8138971ea9589baa0185b14aea2bd79d0a9a29d32e67c02b332f7da0691fbd0a117d0df79ff7690f438ced70a163120329db92ebb544ffb5b6eac4791592efc9a4167364e7b42e8d7066ba068a1f5f1387ebe9ad65c2b2346b041e8d633caad9fa60a44f0b0643634b7c3a19d3c65b563da3a64328aee5c5de3033cd7e496dfa686fbfe3be417dec37ddb1027327a9ee269acec0f10ae7b9a02c1c6a2ab1debe1952be5b02a0b2d00872a894f94cd81a63afa9edb2939812b5148415b9f35d4575f27a581d8fb513a606dda270e8f64673"}, &(0x7f0000000480)=0xdc) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r3, 0x7fffffff}, 0x8) r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r5, &(0x7f0000000500)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000004}, 0x1c) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000540)=0x1b, 0x4) sendmmsg(r5, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000003780), 0x0, &(0x7f00000037c0)}}, {{&(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000003c40), 0x0, &(0x7f0000003c80)}}], 0x2, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) fallocate(r6, 0x2, 0x1000, 0x1) connect$netrom(r6, &(0x7f00000000c0)=@ax25={0x3, {"91cc7ac7f14aed"}, 0x1}, 0x10) [ 95.303688] FAT-fs (loop0): Directory bread(block 5) failed [ 95.327686] FAT-fs (loop0): Directory bread(block 6) failed 2018/04/07 22:07:12 executing program 7: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x4c000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x7ff, 0x7, 0x3, 0x3f}, 0x6) [ 95.352239] FAT-fs (loop0): Directory bread(block 7) failed 2018/04/07 22:07:12 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$TIOCCONS(r0, 0x541d) futex(&(0x7f000000cffc), 0x3, 0x2, &(0x7f0000000080), &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) bind$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x8, {0x7, 0x6, 0x2, 0x2, 0x5, 0x2691}, 0xb, 0x80000000}, 0xe) [ 95.374474] FAT-fs (loop0): Directory bread(block 8) failed [ 95.417176] FAT-fs (loop0): Directory bread(block 9) failed [ 95.451211] FAT-fs (loop0): Directory bread(block 10) failed [ 95.465235] FAT-fs (loop0): Directory bread(block 11) failed [ 95.475457] FAT-fs (loop0): Directory bread(block 12) failed [ 95.486884] FAT-fs (loop0): Directory bread(block 13) failed [ 95.508067] FAT-fs (loop0): Directory bread(block 14) failed [ 95.572717] attempt to access beyond end of device [ 95.577907] loop0: rw=1, want=224, limit=5 [ 95.582316] attempt to access beyond end of device [ 95.587264] loop0: rw=1, want=253, limit=5 [ 95.591780] Buffer I/O error on dev loop0, logical block 252, lost async page write [ 95.599658] attempt to access beyond end of device [ 95.604616] loop0: rw=1, want=254, limit=5 [ 95.608866] Buffer I/O error on dev loop0, logical block 253, lost async page write [ 95.616703] attempt to access beyond end of device [ 95.621640] loop0: rw=1, want=255, limit=5 [ 95.625953] Buffer I/O error on dev loop0, logical block 254, lost async page write [ 95.633777] attempt to access beyond end of device [ 95.638725] loop0: rw=1, want=256, limit=5 [ 95.642979] Buffer I/O error on dev loop0, logical block 255, lost async page write [ 95.651509] attempt to access beyond end of device [ 95.656455] loop0: rw=1, want=277, limit=5 [ 95.660709] Buffer I/O error on dev loop0, logical block 276, lost async page write [ 95.668537] attempt to access beyond end of device [ 95.673487] loop0: rw=1, want=278, limit=5 [ 95.677737] Buffer I/O error on dev loop0, logical block 277, lost async page write [ 95.685569] attempt to access beyond end of device [ 95.690518] loop0: rw=1, want=279, limit=5 [ 95.694776] Buffer I/O error on dev loop0, logical block 278, lost async page write [ 95.702601] attempt to access beyond end of device [ 95.707550] loop0: rw=1, want=280, limit=5 [ 95.711802] Buffer I/O error on dev loop0, logical block 279, lost async page write [ 95.719831] attempt to access beyond end of device [ 95.724797] loop0: rw=1, want=313, limit=5 [ 95.729089] Buffer I/O error on dev loop0, logical block 312, lost async page write [ 95.736925] attempt to access beyond end of device [ 95.741882] loop0: rw=1, want=314, limit=5 [ 95.746137] Buffer I/O error on dev loop0, logical block 313, lost async page write [ 95.753975] attempt to access beyond end of device [ 95.758924] loop0: rw=1, want=315, limit=5 [ 95.763204] attempt to access beyond end of device [ 95.768158] loop0: rw=1, want=316, limit=5 [ 95.772447] attempt to access beyond end of device [ 95.777382] loop0: rw=1, want=329, limit=5 [ 95.781674] attempt to access beyond end of device [ 95.786626] loop0: rw=1, want=330, limit=5 [ 95.791298] attempt to access beyond end of device [ 95.796298] loop0: rw=1, want=331, limit=5 [ 95.800589] attempt to access beyond end of device [ 95.805548] loop0: rw=1, want=332, limit=5 [ 95.809924] attempt to access beyond end of device [ 95.814867] loop0: rw=1, want=398, limit=5 2018/04/07 22:07:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3, 0x2) accept4$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xffffffffffff45c4) 2018/04/07 22:07:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x30000000003, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x20, 0x3, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) r2 = dup3(r0, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) 2018/04/07 22:07:13 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)="73790000000000000006", 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41000}, 0x48) 2018/04/07 22:07:13 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = dup2(r1, r0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x80, 0x100) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffffffff0001) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fsync(r0) close(r1) 2018/04/07 22:07:13 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4011}, [@typed={0x8, 0x0, @binary}]}, 0x1c}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_netfilter(r1, &(0x7f00000006c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x74, 0x12, 0x0, 0x0, 0x70bd25, 0x0, {0x0, 0x0, 0x6}, [@generic="1edad213bb11e30065492b65a11f1a55d15939297976a9172e58decf5153afd9ece8de2c772c963d351f2b51691e121026a089e6c39544dff3b642eef7bcd3a503d4f9717c60d07a09149982acc864fe80ed9e3704f67d1625cc60e1457206"]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_emit_ethernet(0xfffffffffffffe31, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x223, 0x14, 0xbb}, {[@timestamp={0xffffff89, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x0, 0x8478, 0x1]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = request_key(&(0x7f0000000340)='syzkaller\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='(md5sum\\/&nodev\x00', 0xfffffffffffffffd) keyctl$update(0x2, r4, &(0x7f0000000500)="a46ac393d7f95f9bffd54e8156e6ce266f9f5d29b97ee6fb0a25bc133cf650bfbb12a2a5ece9f2c7703f26c800da57408194e070586f9c51feb6be3df4ac29d1fb7446f2b2ff017e225bc1e34656a92e0be226e40ef7d97676d589f1a80d986ae64970b200f590a5c2331889ad5b52e1542b1b27405edf4e3b7c6ece765c5d40ae21a853147f55da39628926625b0a23204480fcb487a2852974c1cd8686f2330cf0b53816689f68c956ba32d4ce1b9ac79b4151fa234152fad001af1981c99faea17feeece9034a15eb00420dde8b9ff15bc0f74765", 0xd6) r5 = add_key(&(0x7f00000002c0)='big_key\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000700)="ded19ac7a4563afa29398b103463e43eeb607ed430ad9842c7d74b4fd1c4fd31443e872e352d27a71fd97a8c6e64fa1f445b58aff22030fa475e640f1f4e69ac4a68e1d6f61fd16138acb89c9766a0b55c18f10c77dc610755976ec9487869665618bc67cfbef54e648e98553903e853e768ce9811c59de39f03c1c34734edef9416d0b7400e7eec0165585bf327626eead6f0a85978e970c1f6923fec843c918e7754341c35ad63011d10bf77345f945197d6073ec6166f317ee34ba02010ed767ba0ed109dc155ebb072d6a0c00d1c518a7124fa52f41370f3b9aa0c9312ad8118", 0xe2}], 0x1) pread64(r3, &(0x7f0000000800)=""/113, 0x71, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000"], 0x1}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) pipe(&(0x7f0000000040)) 2018/04/07 22:07:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0xfffffffffffffe38) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000002c0), 0x0) recvmsg(r2, &(0x7f0000000740)={&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=""/80, 0x50}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000540)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000580), &(0x7f00000005c0)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000280)=0x9, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000240)={r5, 0x5, &(0x7f0000000140)=[0x5, 0x3, 0x2, 0x1, 0x2], &(0x7f0000000180)=[0x8b94, 0x2], 0x44, 0x3, 0xb08, &(0x7f00000001c0)=[0x401, 0xb866, 0xf8], &(0x7f0000000200)=[0x8, 0xffffffffffffffc1, 0xd2ce, 0x83, 0x9]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="752dea1e622f788c7f8b523f9518000000"], &(0x7f0000000440)=0x8) ioctl$TIOCNOTTY(r4, 0x5422) 2018/04/07 22:07:13 executing program 1: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x24) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x0) fadvise64(r0, 0x0, 0x2000000000, 0x4) 2018/04/07 22:07:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0), 0x0, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xaa, "cf4a7c9a517a460fd6cbca8f24d215edcd218a72e888ed28fe9e15c104415023b4bc43ce842c40cf3766d864501f5a8d1b79c2db86940bc5a0709c95dfc8051e66074403484e3e7ac5b4307ce9544397099be3b4c2c2a98f58ff096f6a3d2c6a29c394c389e7915ee4f091abdfc5b2be58c92ce272879a86d1e56154e3f3258c1e71ce9d2af266e7924381c6dc318f49f367a63a50e289cf161f36eace68a7d7804229a666390c34324c"}, &(0x7f00000001c0)=0xb2) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}}, 0x84) 2018/04/07 22:07:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)=""/90, 0x5a}, {&(0x7f00000001c0)=""/107, 0x6b}, {&(0x7f0000000240)=""/19, 0x13}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x5, &(0x7f0000001580)=""/238, 0xee, 0x6}, 0x40010000) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="11f0ce816e3e86e498ffde8e889d90a0e2094b9bb7a41a392264b1bbde25b30bdb6b7b64921a26363de055d9cbbf12998ec04f0e29a9c1f44fa642ff9ba5e94936fc03ad9e0e3ad1f0cc82444e6498e25bfddbad6a3b22ccee2edda118d6f29223705bd0962e340e", 0x68}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/07 22:07:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x6, 0x7, 0x3, r1}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$TIOCSETD(r0, 0x5437, &(0x7f0000000000)) ioctl$TIOCSBRK(r0, 0x5427) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x1, @empty, 0xffffffffffff8000}, 0x1c) 2018/04/07 22:07:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x25, r2}) r3 = accept(r0, 0x0, &(0x7f0000000580)) recvmmsg(r3, &(0x7f0000005f40)=[{{&(0x7f0000004b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005dc0), 0x0, &(0x7f0000005e40)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000006100)) 2018/04/07 22:07:13 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2a, &(0x7f0000000900)={@local, @dev, @rand_addr}, &(0x7f00000009c0)=0xffffffffffffffea) r2 = perf_event_open(&(0x7f0000045147)={0x2, 0x70, 0x0, 0x303, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) poll(&(0x7f00000001c0)=[{}, {r2}], 0x2, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x8000) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x80000) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000003c0)={@dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff, r4}, 0xc) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x7, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)="4863a9f2409cae2394d09e2119a7415c7c8419230286c240775bc5a000d9b1d4e2bcbca86f419f76ca11e0221861940dff083ea436c74dce02c2ff20cfb2c5fb1753256ba7b6f137c39410d371f20d282d8459487b7552ea677102f311c5b6934dadc5bb8dce21c28ad70abb47a9bf06dd35e9826af47a5d3a70839588ce8d18bb7215", 0x83}], 0x1}, 0x8}], 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) syz_mount_image$bfs(&(0x7f0000000400)='bfs\x00', &(0x7f0000000440)='./file0\x00', 0xf396, 0x1, &(0x7f0000000840)=[{&(0x7f0000000480)="11820a2fff651d9156e0ae58e9a68489ed38ae97491e5915844e84531d4f35df3fe927079ccd3346cef0f8e5813ecb6c2ecd341def655018c231a89d2489a4", 0x3f, 0xe938}], 0x800, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100), 0x0) socket$netlink(0x10, 0x3, 0x7) r6 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r6, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r7 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r7, 0x2288, &(0x7f0000000040)) 2018/04/07 22:07:13 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x400) write$eventfd(r0, &(0x7f0000000080)=0xb02a, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x80000) statx(r1, &(0x7f0000000280)='./file0\x00', 0x1400, 0xfff, &(0x7f00000002c0)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x20000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/42, &(0x7f0000000100)=0x2a) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x400000) 2018/04/07 22:07:13 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='pagemap\x00') mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x6c5, 0x20, 0x7}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0xfffffffffffffff9, 0x4, 0x0, 0x7ff, 0x80000001, 0x0, 0x401, 0x8001, r2}, &(0x7f0000000380)=0x20) fadvise64(r1, 0x0, 0x49, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) accept4$netrom(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xffff, 0x4, 0x7f, 0x200, 0x100000001, 0x0, 0x5, 0x3, 0x6, 0x100, 0xfff, 0x2, 0x6, 0xfffffffffffffff7, 0x1]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r4, 0xb0b, 0x8}, &(0x7f0000000180)=0x8) sendfile(r3, r1, &(0x7f0000014000)=0x100000, 0x10001) ptrace$setregs(0xd, r0, 0x1, &(0x7f0000000200)="61b2118546bfe1dcfd8c3087e10ed1160ef47880") 2018/04/07 22:07:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000180)={0xffffffffffffff62}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400300) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x80, {0x6, 0xdd, 0x387, 0x1, 0x746, 0x427}, 0x0, 0x7fffffff}, 0xe) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) [ 97.389141] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/07 22:07:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000840)) syz_fuse_mount(&(0x7f00000000c0)="2e2f66696c65302f66696c65300200", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80) 2018/04/07 22:07:14 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000580)={{0x3000, 0x4000, 0x0, 0x4000000080, 0xfffffffffffffffe, 0x401, 0x4, 0x0, 0x3506, 0xc5, 0x4, 0x7}, {0x103000, 0x0, 0xe, 0x4, 0x80, 0x0, 0x543, 0x7, 0x8, 0x1, 0x7, 0x4ded}, {0x6000, 0x11f001, 0x4, 0x80000001, 0x6, 0x99, 0x0, 0xec, 0x20, 0x9, 0x5, 0x431d}, {0x10001, 0x7000, 0x0, 0x20, 0x1, 0x7, 0xfff, 0x81, 0x5, 0x1f, 0xc3, 0xb966}, {0xf000, 0x3000, 0x1c, 0x9, 0x101, 0x4, 0x0, 0x1, 0x10001, 0x7fffffff, 0x0, 0x3}, {0x13001, 0xd002, 0xd, 0x62, 0x1, 0x1, 0x2, 0x7f, 0x0, 0x80000000, 0x1, 0x7f}, {0xf000, 0xd000, 0x8, 0x3ff, 0x1ff, 0xffffffffffffffef, 0x2d5c, 0x6, 0x7fff, 0x0, 0x9, 0x2}, {0xf001, 0x2, 0xd, 0x7, 0x3, 0x80000001, 0x9, 0x9f6d, 0x1b3, 0x8000, 0x0, 0x2}, {0x100000}, {0x4002, 0x4}, 0x40000000, 0x0, 0xd000, 0x4, 0xf, 0x2001, 0x10f006, [0x2b29, 0x5, 0x7ff, 0x40]}) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000080)=""/65, 0x41, 0x102, &(0x7f00000001c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000200)="ad467ab5f3d7b531bd64c62d1ad421781f77a107295bd9285bdfb04061a05a124315d7ccc021e464f1c5ff7f6262f1a26684a16b142f6ebca5f91fda05bd3dad51dc58769e943a400c110db5b84458eb609010456782c596301cdb90844e6d9f4f91ce21300a5e595f8637f877749e0832d5f458a56b0af540f03fbd98eaa8ac5f012ea433b566dca9b5273197b0ae61342995f1", 0x94) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000480)={{0x5, 0x9}, 'port1\x00', 0x82, 0xa0000, 0x2, 0x7, 0x71, 0x7, 0x8, 0x0, 0x4, 0x6}) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000000380)={{0xfffffffffffffffc, 0x8}, 'port1\x00', 0x48, 0x10800, 0x9, 0x9, 0xfffffffffffffffe, 0x2, 0x1, 0x0, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x2}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000800)={r4, 0x62}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000780)={0x0, @loopback, @multicast1}, &(0x7f00000007c0)=0xc) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=""/172, 0xac}, 0x0) 2018/04/07 22:07:14 executing program 2: syz_emit_ethernet(0x12, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000000000081000000652e7c51c47858"], &(0x7f00000000c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) 2018/04/07 22:07:14 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/148) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077028f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x4001, 0x0) fallocate(r2, 0x800000000000003, 0x0, 0xfffc) bind$bt_rfcomm(r2, &(0x7f0000000400)={0x1f, {0xfffffffffffffff9, 0x100, 0x7, 0x3ff, 0x1f, 0x2}, 0x1ff}, 0xa) bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x6, 0x3ff, 0x8000, 0xffffffffffffaa54, 0x7}, 0xfffffffffffffff8}, 0xa) syz_mount_image$xfs(&(0x7f0000000240)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x1, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="7ac93d43406cbdf5bccfcfcde7877b5057f5ca6a40947d0432103f2c177d55731965ed4082859feb16844c304a2c074498a31266707b257e7592fa20eed0c85b414f4dd8a6752893c5e12a81", 0x4c, 0x1}], 0x800020, &(0x7f00000003c0)={'nouuid,', {[{@grpid='grpid', 0x2c}, {@largeio='largeio', 0x2c}, {@attr2='attr2', 0x2c}]}}) 2018/04/07 22:07:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x0, &(0x7f0000000140)}) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001300)=0xffffffff, &(0x7f0000001340)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vcs\x00', 0x81, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000013c0)={'ip_vti0\x00', 0x200}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) preadv(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/68, 0x44}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/51, 0x33}, {&(0x7f0000001200)=""/186, 0xba}], 0x4, 0x0) 2018/04/07 22:07:14 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x4, 0x80000001, 0x1, 0x5c, 0x1}, 0x0) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) recvmmsg(r2, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001500)=""/234, 0xea}}], 0x1, 0x40000042, &(0x7f00000016c0)) 2018/04/07 22:07:14 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x600900) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x401, 0x0, 0x82, "6ce3e006b810f419d188db6d4298ebe17915d6da3749c028faf0b9942a634c9bac48b9a51f8336bdc36ffd11bf669f5d6ae3706f4a1dd01245bc5cf00e190351d19fbf0a856af31f54814c24e0829139"}, 0xd8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40802, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6bfdc)) pwrite64(r1, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) inotify_init() 2018/04/07 22:07:14 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='/dev/ppp\x00', &(0x7f00000000c0)='mime_type\x00', &(0x7f0000000100)='/dev/ppp\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='/dev/ppp\x00', &(0x7f00000001c0)='/dev/ppp\x00', &(0x7f0000000200)=',:\x00', &(0x7f0000000240)='/dev/ppp\x00', &(0x7f0000000280)='/dev/ppp\x00', &(0x7f00000002c0)='^ppp0(/md5sumvboxnet1\x00', &(0x7f0000000300)='/dev/ppp\x00'], 0x800) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) [ 97.430541] BFS-fs: bfs_fill_super(): No BFS filesystem on loop6 (magic=00000000) 2018/04/07 22:07:14 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x97, 0x4, 0x400000000}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r2, 0x2b}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x400, 0xdf, 0xfffffffeffffffff}, 0x10) 2018/04/07 22:07:14 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setuid(r1) r2 = accept$alg(r0, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000001740)={&(0x7f0000000300)=@nfc, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/158, 0x9e}], 0x1, &(0x7f0000001640)=""/206, 0xce}, 0x0) 2018/04/07 22:07:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000002c0)=""/187, &(0x7f0000000140)=0xbb) [ 97.583587] FAT-fs (loop1): Directory bread(block 112) failed 2018/04/07 22:07:14 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x0, 0x0, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1000, 0x8, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@empty, @empty, 0x0, 0x0, @empty, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0xfffffffffffffffa, 0x3, 0x5, 0x0, 0xc4c, 0x200000000, 'eql\x00', 'syz_tun\x00', {0xff}}, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x5, 'system_u:object_r:kvm_device_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}, 0x0) 2018/04/07 22:07:14 executing program 3: perf_event_open(&(0x7f0000536000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) close(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000000), 0x4) close(r1) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)}], 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) setgid(0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 97.679404] FAT-fs (loop1): Directory bread(block 112) failed 2018/04/07 22:07:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) [ 97.736771] FAT-fs (loop1): Directory bread(block 112) failed 2018/04/07 22:07:15 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xccc9, 0x30, 0xffffffffffffff3f, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xfd, "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"}, &(0x7f00000001c0)=0x105) accept$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) 2018/04/07 22:07:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), 0x4) 2018/04/07 22:07:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000180)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "bca44b88632ca53d2123f1f17d6e00b757a73e9f9419fbf7c9239ea6f217002f1b8b4ded642b09f136146366be5929cc638f66d1ee325da6e4e6f71ff9213b"}, 0x60, &(0x7f00000006c0), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="10000000000000f91e00000000000000"], 0x10}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000200)={0x124, {{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1}}, {{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x24}}}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/07 22:07:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000), 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001140)={r3, @in={{0x2, 0x4e24}}, 0xcfb, 0x5}, 0x90) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x32dfb677, [0x9, 0x3, 0x7fffffff, 0xfffffffffffffffc, 0x4, 0x4, 0xffff, 0xfffffffffffff000]}, 0x5c) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) shutdown(r0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/04/07 22:07:15 executing program 7: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x14104a, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/04/07 22:07:15 executing program 6: truncate(&(0x7f0000001040)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x100) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000840)={0xb, 0x1000, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) r1 = socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f00000000c0), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'ipddp0\x00', 'vcan0\x00', 'ip_vti0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf0, 0x140}, [@common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffc}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}, {{{0x5, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'ifb0\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd8}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x320) syz_open_dev$sndmidi(&(0x7f00000014c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408fb0200048000ad06ffef", 0x137) setsockopt$sock_void(r2, 0x1, 0x1c, 0x0, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x800000c0045006, &(0x7f0000595ff8)=0x3) sendto(r2, &(0x7f0000001100)="a129867f626b488f40fb02c9506223a1e97e78a72c2709048dbb132a4214827a63b193047d84918a2a8199b09bbe1190bd3cbef127d80e3f34bd6110a6011320204c8e5d966eda974fc0fa398008375234fb927ad7dde8fc9292f586aad0eda21404a40c0f4fda81c17c5d449b6879860deea58fd4de1ecdc135fa6af5654108897d99f66d9c43f82509e5be8541d1c0276ea0c5ab99cd70a1ac33518faa539e", 0xa0, 0x4045, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="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", 0xfe0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r4, 0x0) close(r4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setns(0xffffffffffffffff, 0x0) 2018/04/07 22:07:15 executing program 3: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) finit_module(r0, &(0x7f0000000100)='-proc\'\x00', 0x0) 2018/04/07 22:07:15 executing program 0: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000001080), 0x0, 0xffff) set_tid_address(&(0x7f0000000040)) poll(&(0x7f0000001a80)=[{r0}], 0x1, 0x800) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) [ 98.129959] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 98.264936] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/07 22:07:16 executing program 4: syz_emit_ethernet(0x5e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00910018004300000000c02c030000edc25f253f9fcfec37049ce6447d77da893b0650e4df88fbba1e9799d5dd5a05a40efddbe2af5609d0e79a61969d597c3f1dda2bf5025f0b000000"], &(0x7f0000000000)={0x0, 0x0, [0x844, 0x0, 0x4]}) 2018/04/07 22:07:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB='\\\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8}) io_setup(0xffffffffffffffc1, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) munlockall() ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r3 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xb, 0x7, r3, &(0x7f00000008c0)="67aad831d8006f177fd62455774bd3bc7e14e29020d0c6f3caf6f0789fb99bd9d01131db9260623f6615ebf74638cf4f9894740eb102df84d1957f0b19238dae61e1a00cafb3acfc2c5d3fe7d53db391078803338928626761d0f68fa91cdbae9c28d626cb9aa63f69f94c04abc4ab9bffbdf0c73edccb4dded64e1f5f0a75400d8ba56adf3a2cf305b87b10d47636668cb11fa93e58d653b24e04699d2a3a6b75556fff5e4e97c18907c0e16b56fcf5969380c4eaa291331d79b469017739e396caa558688f87a8fce1be2ed8d23e5ff9919f141e22", 0xd6, 0xffffffff80000001, 0x0, 0x0, r1}, &(0x7f00000009c0)) r4 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, r5) getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000000b00)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000400000000000084000000c035a192e2273673bf41ba0271a77bb43edf9ed0dd986690218f9c876f26cb5d6eb90625695e8c76eb1d4e57d8814757c6a5e960b0a854441eb7a1e6f0f64fdb044814a51f85261bc2cad91fbabefb68abfedebc324aa1c5244aa3d927c60deead0ab9f617bd7f24bd4627098580bb3c1fc188f8817cd031329c3f8419aec8406096c7997e22f361a2d6850bb6fd557cac5ede1ae6e85693685d79a45003de59da384dbcd55e319099"], &(0x7f0000000440)=0xa8) tee(r5, r5, 0x8000, 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) clone(0x40000000, &(0x7f0000000740)="637259a8d94929006cdab3d28aff49387af4c729ae90d08e6f4c0791e1357b496e79c8aa028a20c6d118716fd8c6545342ded43d26d4b547a22d1c7e90b163a4c6bbae8fa7f6ce11d65b9556ed6486c23bacc76b242cd2da42e01615cace3b781320a4", &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a468") 2018/04/07 22:07:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="400000000004000500000000130009000800000000000000000000000000000000000000", @ANYBLOB="000000df", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x91) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000180)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, 0x36cc, 0x0, 0x8, 0x400, 0x4d, 0x10000, r3}) 2018/04/07 22:07:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/228, 0xe4}, {&(0x7f00000001c0)=""/139, 0x8b}, {&(0x7f0000000280)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0x4}, 0x10000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000680)={r1, &(0x7f0000000540)="f1432975d4fc499d174b89c4d1a6059db0adaf7f9feb5325e1290baa24a1c6830140406b713d92cc8cf7824e579b0c2922469ecc2e901ff6b59d0c1adc0133e1668308d03ed96239ea9b1cdc4e3e689fc11e914974c7bcd1909dd0e8903e676570df3d33c64746e67e07ce9e81b94e5dd70eac44beaf12dd999b84", &(0x7f00000005c0)=""/188}, 0x18) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) syz_mount_image$ntfs(&(0x7f00000003c0)='ntfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x0, &(0x7f0000000980)={[{@nls={'nls', 0x3d, 'none'}, 0x2c}]}) 2018/04/07 22:07:16 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000580)=0x0) getpeername(r0, &(0x7f0000001b40)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000540)=0x80) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) open(&(0x7f0000000500)='./file0\x00', 0x300, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000008c0)) sendmmsg$unix(r0, &(0x7f0000001ac0)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000001c0)="b72fd2a31e7163dfb6a6ed794863c05ce1fd5801542a40a1219e3d2a36d0c29fb8499db78d651624e770c2064fd600086363da51aec7a3251f5b37c5d23f30e13c3e27334e1a347e1b667ca588f63cfa2eebfe8de792a598f49c2dc81ebaad9b8af3253e1a0788213115321b60608876196a58d6ae5b15c66160dd473c54a7803ee78cded52bdcfea5621fc8003b4b96ab79efafb3e486e85d1d6dea462c53d4d90d495810999d5283e02f9aa07fbb1f5ffce7a65571ae53d6eeef46a7c068cf4171f2ece36d45622993641ff37aec97da2a8c5c0dbf3fa09d662c4e835bdc68227be7f79be01afb2357383940b36bdf20f1", 0xf2}, {&(0x7f00000002c0)="f8b63ca574812fab6a7f0b6f50e501e516de07638689125e31ec4ced5eb0a474caf9fa50aebb4e38e8efceeddb4541630c209c193758182ba27c635d511351bb42ee0f9789b9513b6efab8f4f24cf1cf039b55ea12beddc76997ba82fd612e6fab8c7165d68ce41eed8da58df9d3d5ea1e886e708d310d323d5ed77b", 0x7c}, {&(0x7f0000000340)="f93f08b30fd8b0b7daab222d24c752e7fda627debe861cc888bcb5f6ed6164ab118d6a5662e414ff9db82a45d22dafe31c65f102bd038833ef7bb0c0bf8f262dd0cd4e7668b6b8a9b0027d82f94599382598c5662a30d711c570cf70e0f036213472ee0b5c2e9041364ea8bec0d5ffb4e8f2b4b36eef322e84619eaae17343c6a35466adf4e21fdc46d573d4ff74c3512b54b7da49a928ffa0d5fbad1ec09a4c5dc7b138782c2da2608e38a72173fee415e7bbc088b80df361afc6cc4de71b7499de", 0xc2}], 0x3, &(0x7f0000001c80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001800000000ffdd000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000000fd00000001000000490ac30b2366343e2c3d1eca16efc33e116308ff415031eb10ab5e28758b565da40b05c679dffa4355eaf9f1cd76739872ea14522ce0bad051ba2b", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xd8, 0x20000000}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000980)="26af673f0119ae7103f8979bb2a0b6fb0d355d5b49824c6cebd5d6979acbeac5106305f813aff20fd3f3db2c8c91b45902c476f11fd8c200099dca090290b00a378af4556c4fee639cd63b9bcc0c9f19ca8df27fba818c1eb4ed03ff77c34e76e6542ef45f70aaf880c5662d209818464895637d60318c384035f69aa2c092c25409253efc9e8b4122a7fb60261e3a42e50aa2356f62026c35bfdfc33336a698f296ab1e63", 0xa5}, {&(0x7f0000000a40)="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", 0x1000}], 0x2, &(0x7f0000001a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x40040}], 0x2, 0x40000) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x80, 0x5, 0x9, 0x20}) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffde6) 2018/04/07 22:07:16 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) chdir(&(0x7f0000000080)='./file0\x00') unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = socket$inet_dccp(0x2, 0x6, 0x0) prctl$getreaper(0x1b, &(0x7f0000000180)) open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4) setsockopt(r1, 0x800000010d, 0x3, &(0x7f00000001c0), 0x0) 2018/04/07 22:07:16 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000080)={0x0, 0x400}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/04/07 22:07:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x3c}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000004c0)={@dev={0xfe, 0x80, [], 0x13}, r1}, 0x14) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1a, 0x101000) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000003c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x7, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x81}, [@map={0x18, 0x2, 0x1, 0x0, r2}, @alu={0x7, 0x9, 0x4, 0xf, 0x2, 0xfffffff4, 0x14}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0x6, &(0x7f0000000100)=""/6}, 0x48) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f00000002c0)=0x6d, 0x4) r3 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x9e, 0x200000) connect(r3, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x0, 0x1, 0x4, 0x3}}, 0x80) [ 99.268685] QAT: Invalid ioctl [ 99.273669] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 99.287911] QAT: Invalid ioctl 2018/04/07 22:07:16 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) [ 99.309174] QAT: Invalid ioctl 2018/04/07 22:07:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000180)="260f34e895ad0f3566b9800000c00f326635000800000f300f7e0af2abba4200b8aceaefbaf80c66b85c557f8466efbafc0cedf30f32b800008ee0", 0x3b}], 0x1, 0x2, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x4, 0x0, 0x1, 0x0, 0xfbc7, 0x0, 0x26}], 0x1) restart_syscall() ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000100)={'rose0\x00', 0x2}) r3 = syz_open_dev$mouse(&(0x7f0000000a00)='/dev/input/mouse#\x00', 0x401, 0x4100) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000a40)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000140)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000940)={0x0, 0x80000001}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000009c0)={r5, 0xfffffffffffffff8, 0x2, [0x3, 0x8]}, 0xc) r6 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x100, 0x0) sendto$unix(r6, &(0x7f0000000780)="b9032e51b614c70e08554aef7c6b44988d794dc860cb2d496642d88101180f667b71f73a2711345bdf6edc4a18e0447812805a35f5d6eded966fb9b4a31fd768d7d61f689cca25a9e69c09fb9075c6e4399f855ef2b9331b4cdf42fffabbd3a0fd8f7deed08fe96e34339f07abb3979afeaede5c0ff6a50a9f8fd980e8f58168f411febdb5b891b581b3ee7fcbf87e1d6f77675f2c8d5aefaa638802baa212e3054de9d53f10be721db0f37eb6bad9906ec349bf7ea6989cf47abc0aa218faf7fd06acb028fb176abc738d1ec9128f", 0xcf, 0x10, &(0x7f0000000880)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000300)={0xf000, &(0x7f0000000b00), 0x1, r6, 0x4}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000a80)={0xa, [0x5, 0xffff, 0xeaa, 0x8, 0x1f, 0x5, 0x0, 0x3ff, 0x800, 0x6]}, &(0x7f0000000ac0)=0x18) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000380)={"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"}) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f00000000c0), &(0x7f0000000340)=0x4) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) [ 99.330142] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 99.332069] ntfs: (device loop3): parse_options(): NLS character set none not found. [ 99.349943] QAT: Invalid ioctl 2018/04/07 22:07:16 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x4, 0xfffffffffffffff7, 0x3, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000180)={'ah\x00'}, &(0x7f0000000280)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000100)={{0x7, 0x7f}, {0xff, 0x7fff}, 0x5, 0x4}) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x40000, 0x0) [ 99.382638] QAT: Invalid ioctl 2018/04/07 22:07:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000100)="f2adba4100ec0f093e0f01c9bad004b8ef00ef66b95a03000066b8f842000066ba000000000f3065660f6327f4440f20c0663502000000440f22c0ba2100b0f2ee", 0x41}], 0x1, 0x62, &(0x7f00000001c0)=[@dstype0={0x6, 0x7}], 0x1) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000040)={0x1, 0x0, [{0x6e0}]}) 2018/04/07 22:07:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000380)=""/28, 0x3f) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xffff, 0x0) getpeername$ipx(r1, &(0x7f0000000340), &(0x7f0000000900)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x0, 0x7, 0x40a, 0x6}, 0x20) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xd0, 0x0) r3 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="046304400100000012634840010000000000000002000000000000000000000010000000000000000000000048000000000000000800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a2ce048b0367b29c5dfb52aad687301000000", @ANYRES64=r3, @ANYBLOB="031c00000000000000052a64661e55ad", @ANYRES32=r0, @ANYBLOB="000000000000000000000000852a627700010000", @ANYRES64=r4, @ANYBLOB="fdffc0baffffffff"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ffff000000000000"], 0xa2, 0x0, &(0x7f0000000500)="8ed86f855023851c99f2b4b353bb15a2e8f65656d90ba45043aacba901fed88f74722429adee95758511a6e1ea309bb7949e8cfbccbb3d2bb461aa2c42cbf5a4181d95eddd460baebafb0be0630a699280badf49660a43db8f1a106426be20150fec2aac7b15511ba755d111f9f1310e941444d51ae7b8cac84f150f5ac8925f4d80009f016b33a47eb6db8c3040a091ca9d43a695c92a5af591bdbbda152bc47cff"}) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000940)=0x73f, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f00000005c0)={0xffffffffffffffe1, {{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xff}}, 0x1, 0x5, [{{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x2}}, {{0xa, 0x4e22, 0xe4, @dev={0xfe, 0x80, [], 0x13}, 0xac}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x9}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}}, {{0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x310) [ 99.417567] IPVS: ftp: loaded support on port[0] = 21 [ 99.428608] QAT: Invalid ioctl [ 99.442408] QAT: Invalid ioctl [ 99.462778] QAT: Invalid ioctl [ 99.678404] IPVS: ftp: loaded support on port[0] = 21 2018/04/07 22:07:17 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @multicast1}, &(0x7f0000001300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001340)={'lo\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001380)={'filter\x00', 0x9, "19fef44381df01aa17"}, &(0x7f0000001700)=0x2d) dup(r0) socket(0xd, 0x3, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e22, @rand_addr=0x9}, 0x1e8, &(0x7f0000001580)=[{&(0x7f0000000080)="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", 0xfa}, {&(0x7f0000000240)="da950134ddab991318dc3c0727b67fa599aff1506389d236f234c7b67f4063e771739aa37b8326592fd372a0cbab5a49bbd6ff5209f9225f935ada961bd0c86e335fdddea8a79641b6ffc0556998c7eda5fe1913134e160be09a001257786e200544ce86333214d02a9927cd88b8cfb5ea345b53098c324ce5c28121f8fcf676937ca6423495222489f08a3c91a923559e1a1225ff03b883a5f6cfa57d6a9b62dc36601662f668e87d", 0xa9}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000000)="f1e8d217432dc482e321", 0xa}, {&(0x7f0000000180)="2b6157bc0c3d8572", 0x8}, {&(0x7f0000001640)="46e2708671722a9fc08d7920ba85ce6bb50b3d385872ab7d4e1051c97e773fca8fc1028f3e263eecfe240d111488bdcd54381b3ba6cb17a8e28de3746b97f3dde993cf0260943fea3dab690ea8da4d06487c4b3571b4a62eef20da9a899beaf13289e63b334c3b1c748ec1181c4f989257977443bae69c200c660eea038361833cb7f61c4d04c0a6a8912d0bfa6197fb62c5361bc9a8f8f11e0252cbb81d7223fa8838286375d411f52aac1e7164dbd33be04c8f3284d8e0f96a", 0xb7}, {&(0x7f00000013c0)="3a9c9c34089cecc4b101c5e047fe6bdb20ea7bff14052fe9be67a65b85c9ce951c5ee093b2acd40ef7bb2be190ab3784b763f247efe7b2ccd9d316664449b36382d0ee5a1b8e0e5b0ee2b27dfb257f6296fa5d26226634cc8abd2968dbbd", 0x5e}, {&(0x7f0000001440)="48dedae251fbc6da669bea630562fd0bd3eb4fec0297a0fca6bc0818ce1ef34d389917d1fc5c2f86e6f1f64eef47f3dc517590bc6bc2e870c61968c6512c0d2e3d2fd7ac4d6868a2660c365e9c3476cb411472e915", 0x55}, {&(0x7f00000014c0)="808dda4db4a694b03a6ce0f52eb7e661d452c8a0589f4db06ad966f05b9e14e6f513e646696cea58a3205ad8f388f5579ce24f41b21c69f1fa9bb29ca0cfa96e5ca40bceecd5b19c6833469533c7359c227651fdf26319ec85e74e9f794d6ac810c34f264358fe87ac206729c000418c785a3d8c414c0438ebd837f5fd67acdc0105", 0x82}], 0x9, &(0x7f0000dda000)}], 0x1, 0x0) 2018/04/07 22:07:17 executing program 1: set_mempolicy(0x4001, &(0x7f0000000000)=0x4, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9, 0x800000209e1f, 0x8000000001}, 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101080, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x80, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000140)=""/67}, 0x18) 2018/04/07 22:07:17 executing program 0: open$dir(&(0x7f0000000140)='./bus\x00', 0x140, 0x0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f00000002c0)={&(0x7f0000000280)=@can={{0x4, 0x100, 0x5, 0x9}, 0x2, 0x2, 0x0, 0x0, "c488208cd09afc4d"}, 0x10}, 0x1}, 0x80) 2018/04/07 22:07:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) memfd_create(&(0x7f0000000280)='/dev/dsp\x00', 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000240)=0xfffffffffffffffc, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x14000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x5, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/07 22:07:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f", 0x1}], 0x1) 2018/04/07 22:07:17 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1500}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, r0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/04/07 22:07:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937b, &(0x7f0000017000)="010000000000000018") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/04/07 22:07:17 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x90, 0xfff, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x410000) syncfs(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c4, 0x12, 0x7, 0x4, 0x70bd28, 0x25dfdbfb, {0x1, 0x0, 0x1}, [@nested={0x1b0, 0x44, [@typed={0x8, 0x3b, @ipv4=@multicast2=0xe0000002}, @typed={0xac, 0x7f, @binary="27f609a2c1ca8f8acf856d3feacbf1e5c03a24ce7f35e6f86894c2c0e3686c86d29c786643468b0aee95f67e57550d8c958a581669066e29426c23930ece310cf1ecc69e7da7cb4fee475c1a04c2f1c89d0879d3440fca8482a8c3fe8054bc218c7b75eb7292d0121a5802e5c4a5295c4a6561855518e4ebb7df5e7853ee23a9ca2658105629bf7e9c9de2bd09e0d3719b9593cf923c6e6ebc4a48c68e409c368215667d4d3808"}, @generic="9bbc7c650fc575a353c61ff8aa1011e3c1a5dc55f4d00c3f68e91d8f9fe275fcc24080074c8beb9e012f50fc8cb556fa47f31c7d5e1ea9b44649b004544136ef760e64eb6669cff021301fc3e4433feb43849257d1d032781008eef5ca48113de738594d9ff2cf7d5a88f4548c458f53592ea4f7369ecb577ead97b8896ff1934fc6851c50f741156dbffc4d7a49a18519b6b3f9e8efb4ccfd17582309dfd1be216273ad9f0fa5587de72d1a2f3b75baa4cbd40be85b26297f64f19267a305ca0089a46ab56cc9e3c093a21478c1086934062ed84b48e17181244f2f389ea9b2470a7732aa56f46beb7c5bf902e644aa8c8fc8c3d7"]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x40) syncfs(r0) connect$unix(r1, &(0x7f0000000340)=@file={0x1, '/\x00'}, 0x6e) [ 100.696293] device lo entered promiscuous mode 2018/04/07 22:07:18 executing program 3: 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) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_mount_image$hfs(&(0x7f00000003c0)='hfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f0000001680)=[{&(0x7f0000001480)="014ccc1cc020f428dd52a443a98550a0f4e6bdc1af438c089bfc0acf3ad36186489e80f32e70e3662e39d2ba575bec34e325050fcafa91f2889103df1c07c8ce6d9ff49b5c73a5382bf9c6fc2adcac87f8445d8cf470d20ba4258dc9", 0x5c}, {&(0x7f0000001540)}, {&(0x7f0000001640)}], 0x8000, &(0x7f0000001700)=ANY=[@ANYBLOB="01796965742c636f646570610dbc16c76163636d6c7469632c00"]) 2018/04/07 22:07:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x4, 0x3fffd) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000580)={0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x35, "cd613fa424446037ef933f01345219129e85cd63bc0014f990b723467c64868e10004108329e760147515477bfeb6fb59b85442a18"}, &(0x7f0000000440)=0x3d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x4, 0x7d8}, &(0x7f00000004c0)=0x8) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000000080)='/}\x00', 0x1) select(0x40, &(0x7f0000000240)={0x4, 0x4, 0x7fff, 0x0, 0x1f, 0x862, 0x5}, &(0x7f0000000280)={0xc69, 0x5, 0x6, 0x2, 0xfffffffffffffffb, 0xa932, 0x1f, 0x6}, &(0x7f00000002c0)={0x0, 0x0, 0xffff, 0xfffffffffffffffa, 0x1c5d, 0x3, 0x1, 0x6}, &(0x7f0000000340)) eventfd(0x7) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000500)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000380)=0x101) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000300)={0x2, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000100)=0xdc5, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x81, 0x0) 2018/04/07 22:07:18 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) accept4$packet(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001800)=0x14, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @rand_addr, @multicast2}, &(0x7f0000001880)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001940)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001a40)=0xe8) accept4$packet(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001b80)=0x14, 0x80000) recvmsg$kcm(r0, &(0x7f0000002ec0)={&(0x7f0000002d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d80)=""/96, 0x60}], 0x1, &(0x7f0000002e40)=""/111, 0x6f, 0x5}, 0x2040) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002f00)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000003000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003040)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003140)={0x0, 0x0, 0x0}, &(0x7f0000003180)=0x14) accept$packet(r0, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0x14) r12 = accept(r0, &(0x7f00000034c0)=@hci={0x0, 0x0}, &(0x7f0000003540)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000003580)={@dev, @empty, 0x0}, &(0x7f00000035c0)=0xffffffffffffff3b) getpeername$packet(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003640)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003680)={{{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_mreqsrc(r12, 0x0, 0x26, &(0x7f0000000100)={@rand_addr, @rand_addr, @broadcast}, &(0x7f0000000140)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r12, 0x6, 0x16, &(0x7f0000000180)=[{0x2, 0x3}, {0xf, 0x4da}, {0x2, 0x2}, {0x7, 0xfff}, {0x8, 0x7}, {0x3, 0x3}], 0x6) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003880)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000038c0)={0x0, @multicast1, @broadcast}, &(0x7f0000003900)=0xc) getsockname$packet(r0, &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000039c0)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000007240)={@dev, 0x0}, &(0x7f0000007280)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000007680)={@broadcast, @dev, 0x0}, &(0x7f00000076c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007e80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000007e40)={&(0x7f0000007700)={0x738, r1, 0x404, 0x70bd28, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x1cc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xffffffffffff8001, 0xc13, 0x0, 0x1ff}, {0x3, 0x100, 0x9, 0xffff}, {0x3, 0x3, 0x3ff, 0xffff}, {0x3, 0x80000000, 0xdbd5, 0x1}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r6}, {0x100, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb6e}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r8}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0x1e0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9038}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x96}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r17}, {0x148, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}, {0x8, 0x7, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}]}, 0x738}, 0x1, 0x0, 0x0, 0x44}, 0x44000) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/04/07 22:07:18 executing program 7: r0 = socket$inet6(0xa, 0x100000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) 2018/04/07 22:07:18 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x7af1) init_module(&(0x7f0000000000)='ppp1keyring\x00', 0xc, &(0x7f0000000180)='..:wlan0\x00') preadv(r0, &(0x7f00000010c0)=[{&(0x7f0000001080)=""/20, 0x14}], 0x1, 0x0) lseek(r0, 0x0, 0x4) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000080)=""/193, 0x2b, &(0x7f0000000040)=""/60}}, 0x68) 2018/04/07 22:07:18 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)) 2018/04/07 22:07:18 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x80000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb52904e544653202020200004", 0xd}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="008ccfb8c03debcbdcbcec661963724160ce9dee9c756d1bdbb7beadda11af6f1394ce60e7537b1505b66399f23e0338a937b9a6be0b88e99b2d6277045c10f69a303d13a87a9b648f10a84ec7589639fea25c09510f000000000000"]) [ 100.918243] hfs: unable to parse mount options [ 100.940229] device lo left promiscuous mode 2018/04/07 22:07:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) [ 101.031183] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 101.039682] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 101.051772] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. [ 101.157274] ntfs: (device loop6): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 101.165779] ntfs: (device loop6): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 101.177865] ntfs: (device loop6): ntfs_fill_super(): Not an NTFS volume. 2018/04/07 22:07:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget(0x2, 0x2000, 0x200, &(0x7f0000001000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/04/07 22:07:18 executing program 3: r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000c0020000e8000000ffffffffffffffff00000000ffffffff18020000ffffffffffffffff18020000ffffffff03000000", @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x320) 2018/04/07 22:07:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) fcntl$setsig(r0, 0xa, 0x1f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x1, 0x50050, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) sendto(r1, &(0x7f0000000300)="ea155f8f6d521120", 0x8, 0x0, &(0x7f0000000380)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40)=[{&(0x7f0000006b00)=""/55, 0x37}], 0x1, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) 2018/04/07 22:07:18 executing program 4: mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x5f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000380)=""/103) rmdir(&(0x7f0000000000)='./control\x00') r3 = dup2(r0, r1) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./control\x00', 0xfffffffffffffff9, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="df27437a96cab8b8ccd8ecca3b78560812720a587104ef0848d2db304386161483f5ced48609820db7628b85365c550a522eab439ed0f1094a5bf0859fd43f76d948f2a140a4a783cc44261474356e95cb31477ae17337b0594cb000780ea93bee28dd7e39d7061dc89ee9b3154e258d85fee205d9d05a65205713de0642e7837d8577ae93d269637421ebda8065ce2c64449177db9fa2ce2d7b87be23852f941c845c24f9b336aa46", 0xa9, 0x5}, {&(0x7f0000000200)="880ab566988c46357a82413b584193840fca016b0a0625d1df936de1994b144f7dafe4946acc01df5edbfaa9a6965908fa96b960cada6013909189af9cd7dfdd5ff21a22b122043731561abe88d87691d686e71a6549c3448f086eb8e8ac36727bf694ced82bd13698aefa90d32c10cb1ea86b115709dbde56f8a470f017399afc5bec62b92d2a29dde6aaeb80ddd33ea54b044a", 0x94, 0x1}], 0x1088, &(0x7f0000000300)={[{@usrjquota_file='usrjquota=syz', 0x2c}, {@usrjquota_file='usrjquota=syz', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) symlinkat(&(0x7f0000000040)='./control\x00', r3, &(0x7f0000000080)='./control\x00') 2018/04/07 22:07:18 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000054df88)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) connect$nfc_raw(r0, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x5}, 0x10) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00000003c0), 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000400)={0x2, 0x0, [{0x100000001, 0x3, 0x0, 0x0, @adapter={0x6, 0xc2b, 0x6, 0x20, 0x1000000000000000}}, {0xfffffffffffffffa, 0x2, 0x0, 0x0, @msi={0x80, 0x48, 0x80000000}}]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000300)={0x9, 0x3, 0x3, 0x3, 0x0, 0x9}) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000380)={0x2, 0x1, 0x47, 0xfffffffffffffffc, 0xb1, 0x9d}) socket$inet6(0xa, 0x807, 0x200) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00000001c0)={0x2000, 0x2000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000002c0)={0x0, 0x400, 0x7, 0x2}) ioctl$KDDELIO(r3, 0x4b35, 0x8) 2018/04/07 22:07:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="41000700000000000000000000000000fdffffffffffffff0000000000000000000000000000000000000000"]}) 2018/04/07 22:07:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000540)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000480)=""/140, 0x42f}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8000, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000040)={0x951, r2, 0x10001, 0x1d047f69}) 2018/04/07 22:07:18 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x400000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r2) accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/07 22:07:18 executing program 2: r0 = socket$inet(0x2, 0x5, 0x4000000005) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x21, 0x0, 0x0) 2018/04/07 22:07:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000d88fc8)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f0000d99fe8)=""/24, 0xd}, 0x0) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x6c, &(0x7f0000000200)=[{&(0x7f0000000340)=""/19, 0x13}], 0x1, &(0x7f0000000280)=""/133, 0x85}}], 0x1, 0x0, &(0x7f0000000240)) 2018/04/07 22:07:18 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xf5) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x140) ioctl$TCFLSH(r2, 0x540b, 0xf91) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xffff, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) inotify_init() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r4 = openat$cgroup_subtree(r3, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f00000001c0), 0x0) 2018/04/07 22:07:18 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x20000}, 0x1c) 2018/04/07 22:07:18 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10003, 0x5a53}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6000, 0x0) fchdir(r3) getpeername$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0xfffe, 0x2, 0xc04, 0x40, 0x4dc, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/04/07 22:07:18 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x12401) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x80, 0x8, 0x8e, 0x0, r0}, 0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x1ff, 0x800, 0x20, 0x10}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001940)={r1, 0x6, 0x71, 0x4, 0x401, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xec7e}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xde4}, &(0x7f0000000380)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001840)={r0, 0x0, 0x16, 0x1000, &(0x7f0000000800)="58774e367b4c3c0602c9d7cde610ff81227f90076d05", &(0x7f0000000840)=""/4096, 0x1, 0xfffffffffffffa33}, 0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0xb8}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001880)=ANY=[@ANYBLOB="2fa83804c35e197b69c4663f7e0e8bda22a15fb53ece4102231a140b7f0da68414042fe2e87f7db2488337408d6dbad89f72455f0c21af4278d1ed2ef53052e05bc3df5b1a04d50901b9cf2c07d6b6747ad80f44bfee473adaa72178da2baad943899c63dba6b3e1737cff93cc8d5f61d71ef1f0b3141be8f3f8642c0067", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x7}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x800}}}, &(0x7f0000000600)=0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="779106d0b65dae772a9b5358092c00d57ef49b82d1c1cd37e547c0a0d79387f9dbb4736f480ae528f7cd5cb9bd06a7abdb863b7a8ea4622ccadd0cd18aca40ffca0a0fd3c747c20f5c9433b1698949a18b94efd1a5a1c02aeace0b149ebeac951cb39576a74c562f3c2ef033633e07c56f0a19d0916ddd3e42436d827ff0945f46f86163f535af35902b51941925ddaa99d292de065dc3eecddf0138b22fa9984e071ac0aba723c8247cd74217b02ff0477414e07e94a55973", 0xb9}], 0x1, &(0x7f0000000640)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x0, 0x5d, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x8, 0x8000, 0xcf, 0xff9, 0xc000000000000, 0x1c5a, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x203, 0x5, 0x7fff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8, 0xfff, 0x2, 0x5, 0x5, 0x3, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x6, 0x81, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x800, 0xa7522b489daed9d6, 0x100, 0x7, 0x93d8, 0xfcb, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x0, 0x1, r7}}], 0x150, 0x4004}, 0x40) [ 101.650418] kvm: emulating exchange as write 2018/04/07 22:07:19 executing program 5: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000001c0), 0x4) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)=""/244, &(0x7f0000000180)=0xf4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x5, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000340)=0xc) fcntl$getown(r0, 0x9) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) r2 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f00000005c0)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000600)={r3, 0x81, 0x1, 0xfffffffffffff56e, 0x8, 0x6a}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) setrlimit(0x9, &(0x7f00000004c0)={0x3, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getpgid(r4) ioctl$KDMKTONE(r2, 0x4b30, 0xa21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000003c0)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x6, 0x2) 2018/04/07 22:07:19 executing program 6: perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nds\x00', 0x0, &(0x7f0000000100)="b8a86d0b684531c9828d288b095b430aadcd177c2dc8c5588926a615cdcccfc778f87e5e79ba6c473518b625f8402ebe21469c7b1ecbaecdcf18f489e0cefa188cf67795ad5cd2e1688ba2c1872e4b8da8fa35f303887eeffa1874624aa63b01cdc68af8eb704cf96b") 2018/04/07 22:07:19 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003380)}}, 0x18) 2018/04/07 22:07:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000000080)={'syzkaller1\x00', @ifru_settings={0xffff, 0x7, @cisco=&(0x7f0000000040)={0x200, 0x5}}}) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3a2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xffffffff}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000140)=""/96) sendto(r0, &(0x7f0000000000)=':', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) 2018/04/07 22:07:20 executing program 7: syz_read_part_table(0x401, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)='ER\v', 0x3}]) modify_ldt$read(0x0, &(0x7f0000000080)=""/99, 0x63) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0xfffffffffffffc36, 0x800) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000002c0)=r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x20, &(0x7f0000000180)=""/130) 2018/04/07 22:07:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readahead(r0, 0x8, 0x100000001) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000090000000000000000006966623000000000000000000000000065716c000000000000000000000000006263736830000000000000000000000074756e6c3000000000000000000000000180c2000000000000000000aaaaaaaaaabb0000000000000000b00000001801000050010000636f6e6e627974657300000000000000000000000000000000000000000000001800000000000000000000000000000000000000000000000300000000000000434f4e4e5345034d41524b000000000000000000000000000000000000000000080000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000"]}, 0x288) 2018/04/07 22:07:20 executing program 1: syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x80}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0xff, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, 0x40, 0xfffffffffffffff8, 0x4, 0x9eee, 0x3ff, 0x1, 'vcan0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xcf}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0x3a052ce35dd55b95, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x5, 0x3, 0x1000, 0x4, 0x6, 0x7ff, 'vlan0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x8}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x3ff, 0x2, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980)}], 0x0, &(0x7f0000001980)=ANY=[]) fallocate(r0, 0x1, 0xfff, 0x100000005) 2018/04/07 22:07:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0040000000140000000000000000000000000000000000000000000000000000"]) fallocate(r1, 0x1, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xbfa45947e410b840, 0x0) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x81, 0xb78, 0x3ff, 0x2}]}, 0x10) 2018/04/07 22:07:20 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000140)=0x9) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 22:07:20 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) getpid() ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x9, "2b926f0000001e01000000db28bda268"}) rt_sigaction(0x20, &(0x7f0000000000)={0x4, {0x7f}, 0x90000002, 0x1}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) socket(0xa, 0x80000, 0x6) fcntl$setstatus(r0, 0x4, 0x42800) 2018/04/07 22:07:20 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10) read(r0, &(0x7f00000000c0)=""/7, 0xe627db25e04bb663) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e7f000)=0x20000007fff, 0x4) r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000100)={0x3, {{0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}}, 0x108) sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) 2018/04/07 22:07:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) connect$nfc_raw(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3}, 0x10) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7}, 0x10) [ 102.784917] Dev loop7: unable to read RDB block 2 [ 102.790066] loop7: unable to read partition table [ 102.810262] hfs: can't find a HFS filesystem on dev loop1 [ 102.822198] loop7: partition table beyond EOD, truncated [ 102.827844] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 102.905143] hfs: can't find a HFS filesystem on dev loop1 [ 102.918626] Dev loop7: unable to read RDB block 2 [ 102.923745] loop7: unable to read partition table 2018/04/07 22:07:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x3, &(0x7f0000000100)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000000)=""/195}, 0x16) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x210002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast2, @in6}}, {{@in6}}}, &(0x7f0000000280)=0xe8) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000002400)=[{{&(0x7f0000000180)=@llc={0x1a, 0x13, 0x6, 0x20, 0x2, 0x8}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="bc6aeac26424459a573660c203ca20192c1d03c5682f089c10a821d729eb474bd96ce0161961e1df", 0x28}], 0x1, &(0x7f0000000380)=[{0xd8, 0x13f, 0x1f, "7ab031036d5fd9ea80f3a4f03ebf5de8bfae038928ccff03282887551c009f002e53eae6f078c7d4e492f850c062171aacf22d4d3c6699d9f9476533ced0f449ee884bbc6d3ef28cb3300054fb18cfe59d2aab4b96ced4a5957fea41313fa884f99ac1431096021338cbbf8156eaf70783b5122af4ff8823f284baa802bbb95c2a648fb3d5762f908b7d74784bff7478d7e2e4c1cf4d0fca2d3e5cc4b882607cfe67216d482ab1522d75a97909fe96ae8304480de49552b253e1755a07e02a51c56b16"}, {0x40, 0x105, 0x8, "509bd2292b6c7a54e6994745fe8072c209110e7f3811ce29fc8dd72802baac2296820b70a009a57fd32384bc"}, {0x68, 0x104, 0x3, "c559f42a1bc682e2a23b40ee85a3c55ae55253bb27ce1ca8ffc952caad28b3e23adec5cd0b6b625c9281bea5d0ce72910a698e72160f8c88c223e99c28faf559bb825d5c6c0b01b73ac0653396438e4bfd6b55465e"}], 0x180, 0x4000004}, 0x5}, {{&(0x7f00000016c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)="c23fe9dea26335c9bc1de6c61649cc74feab34de889a0fa7fb2b9aa0645e317074e63689e4c89fd8489f668ac1a70cd27f9027d266b25bb52f91d116f49dd5e28cf882a766ebc06f8e", 0x49}, {&(0x7f0000001840)="5c45c3a6519ecaee973ff1cc16f373e69d44ea100b37e33fced3a34e681d4a5f57011ee16811ced5", 0x28}, {&(0x7f00000018c0)="8b6c6fea1185a2c1eacf792c971b01ac81a15420cf007ff0cd9d3d3ccfb942f78b73c005c841", 0x26}], 0x3, &(0x7f0000001980)=[{0x108, 0x10b, 0x81, "ab142ef341ee3f2b2dc3d8e19e9c168c8a326b12ac1d90e78c565b11f3e497965bd5fee75fdf1e36480e8f12e2bc1b2352331a91a2b90ce19ddb659a4d6dc35f5ef035a51a70329d8f6ed8d9cef9537aa2e29575f5a633f499b8230d4aa06f8b76671be6b0f2bc9df6a5e6cb960bf28e7b878402a0dc31beae409947ab51776d2fa43c5a36ae79116b3276a244aef0e6b9495bd406140b993d14e9763b3edf1af2569a3cefad3ac4b5c6f335ef942f449069bb4cd083a4d62b2dc706a2603517a80ea9f91719ec00c8e324f76c47faad4db727ae18d722ea0a425a582d5cd6ccf357b6fd6177e0e5f0678eb5c0add79cc508b0b90987"}], 0x108, 0x1}, 0x4a8}, {{0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002000)="7879e4f0a34edd6041b53ee50d0e9bd4212c10812ffff91472da5d12c33b75d6d32f0d64a73b76d435bdf98ce1be5277a20c790a68ed39b0a82b7e199e44923c08fe48aa3a6cbaa18954efce44feed382c7d8238735b28916dc099b73cae0aff30e74351898e4bdbfe515364dfaf22d055b88c48abad0253686e74", 0x7b}, {&(0x7f0000002100)="04c61498f76eb98bf58d259e3a75af", 0xf}], 0x2, &(0x7f0000002280)=[{0xf0, 0x13f, 0x9, "fc951d1b61a33f0f86d792fdc4b470e97db5787a59e48c2e54f3451c0a56df6d55c615fa4c34889cdb6ff5fc8305690a733b1dd55d75b585f9df83feb6dcb65c54d5d8ffe5dc5b718bc21fbd22ee9a0cdba4b96784e0d776c1d1ea9abcfb59e48ade471c99335fe140f4719f65bfd4003d0fb5ff4a6a3cb728b8c316157dbaea6d6580c166af6560fdff4dce993f1a49a7cc144a0589e4accdea633fb7bbf128c561a39731eca130c67713540fd43bb33b6baad254bf1084a259ea3fb4513dad4d9c32c6c147f6e525148e4e0e03b77afe88217a7b63cc0b52b3b875d95b92"}], 0xf0, 0x44004}, 0x8}], 0x3, 0x91) 2018/04/07 22:07:20 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000200)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000240)) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000002c0)={r3, 0x4}, 0x8) 2018/04/07 22:07:20 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xc3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80000, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) write$cgroup_int(r1, &(0x7f0000000100)={[0x3f, 0x35, 0x3a, 0x3f, 0x30, 0x3f, 0x36, 0x2c, 0x38, 0x34]}, 0xa) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @empty, 0x8}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x50, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000200)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="84004fc2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) [ 102.984278] loop7: partition table beyond EOD, truncated [ 102.989918] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/07 22:07:20 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000580)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000005c0)={0x3, 0x6, 0x400, 0x80000001, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00007d9fdc)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/04/07 22:07:20 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101001, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x30, 0x0, &(0x7f0000000100)=[@dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x3, 0x8}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}], 0xaf, 0x0, &(0x7f0000000140)="33f7726cb68301fc081719d17b0d7626a096f7119c3d26f513526b51c546410f2a1d78be98e4c6a52a09dbfc4352e91f997ab6e1e17f9a31ce3f19e23eee2aca379e69b208f24772ce2b2de39e856e420161d1c5a1c6d9d46bf731bc7f54ba009aca458c8c94b25f5cfd8b4dd87b65d1477cec811dc4b4c09148dc17166f96d2df0463462e6652a92f2d6367cff6c4e2157f4731ccc4957480e2e99fd3742ebe555826720f901b65de40ecdd129f6e"}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x1, 0x2, 0x201, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000440)={&(0x7f0000000400)=[0x0], 0x1, 0x9, 0x26, 0xfffffffffffff239, 0x100, 0x4, {0x4, 0x7, 0x6c, 0x6a, 0x1, 0x1ff, 0x8001, 0x7, 0x100000001, 0x5, 0x62d45d49, 0x9, 0x10001, 0x9, "e7841a6db234e872097701fa7f1e1369e2206165e87a69da157b6bfa91555650"}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x81, "3847e4bfefe5b23c88fdb45736f0b525ae9d8c4ae54265771cfdb00f96d8a1bf88ff8ce4b2e82eadf6594d30e3805a8606b2d4e9fa07bf6deb75c463971ba41c5aed5e1473726d67ba8e32071a89393365acc3b92fa708aeb4a452dacb03f40a0e73ee453af53aa1be7377f1979ab0cd4bbd6ac731bb8ed4247f062467c38bd513"}, &(0x7f0000000380)=0x89) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) mkdir(&(0x7f00000003c0)='./file0\x00', 0x20) 2018/04/07 22:07:21 executing program 2: socket(0x7, 0x20000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040), 0x3eb) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x6086, 0x6, 0x8, &(0x7f0000fff000/0x1000)=nil, 0x5}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x3fffc00}) 2018/04/07 22:07:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x100000000, 0x1, {0x3, 0x0, 0x4, 0x3, 0x11ac}}) r3 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r3, &(0x7f000000a200)=[{{0x0, 0x0, &(0x7f0000000600)}}, {{&(0x7f0000006040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}}}, 0x80, &(0x7f00000061c0)=[{&(0x7f0000006080)='y', 0x1}], 0x1, &(0x7f0000006200)}}], 0x2, 0x4040800) 2018/04/07 22:07:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x401, 0x0) write$tun(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], 0x2e) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000080)) write$tun(r0, &(0x7f00000000c0)={@void, @hdr={0x0, 0x0, 0x5, 0x8ba, 0x1f}, @x25={0x0, 0x4e9, 0x27, "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"}}, 0x100d) 2018/04/07 22:07:21 executing program 7: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f00000005c0)='./file0/file0\x00', 0x3fffa, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2) fchmod(r0, 0x356d6dcc963f0676) 2018/04/07 22:07:21 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2002, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x204041) recvmsg(r1, &(0x7f0000000340)={&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=""/120, 0x78, 0x7a}, 0x40000000) read(r0, &(0x7f0000000400)=""/128, 0x4) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/235, 0xeb) 2018/04/07 22:07:21 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="c2eb040dc079be7da7bdcc67db646c11505c5dc1f68797ebf0b3ffb74f9ae0facb167f21f16513110d38b9eb5bd14f1bd313925d3f3b563811d7bb168a342dbed797731f3abf653f33b66dc43a8ec58b53df08431ea98771f5b288c5824f6c1b5fa6c1d7dd18c18c5161b5e30762d340bd501751d10df9a2ca623525cd92dfa40d6265c87dc60fc09920ff659f51a1db473897445e1dbe89294757fe9acc26d26b830857c0a4588c8fb55c8ec810e18e5466c78b5c7b8a71f6f1d70d496b373b039e771f8384bcb1c397") syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/04/07 22:07:21 executing program 6: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) socket$rds(0x15, 0x5, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = mq_open(&(0x7f0000000180)='-$\x00', 0x0, 0x21, &(0x7f0000664fc0)={0x0, 0xe279}) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r1, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) tee(r2, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e22, @rand_addr=0xfffffffffffffffe}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r6 = dup2(r4, r2) ioctl$KVM_S390_INTERRUPT_CPU(r6, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) 2018/04/07 22:07:21 executing program 1: r0 = socket$unix(0x1, 0x80000000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/04/07 22:07:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='-,\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/232) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) memfd_create(&(0x7f0000000280)=')proc\x00', 0x1) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x7, 0x20}) [ 103.869875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 22:07:21 executing program 3: perf_event_open(&(0x7f0000000400)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00000003c0), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000100), &(0x7f0000000180), 0x4a66, &(0x7f0000ffe000/0x2000)=nil, 0x2) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) membarrier(0x12, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x8e, 0x2, 0x3}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0xa3, "fbc5cb6582b92d0616296a50fd120c98fa659a170fbfdff93d6c57dbd6663c3f4c4e3831bccca5d08ef15ef6509e300859825eb2abb552e63ec73aebfa06680ce4825da157f2fa26ec934f393a76dab0b05228226f83249e0c079be46820ef8011817335e9e0f43d8adb7abbf8696398acb4ae0bc145215f45fc3fdcc09dd7e4410ad13ba71333133a30d6f154aed38a1e58c5420bc36d579e34e9e44097aff7497549"}, &(0x7f0000000140)=0xab) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x6f4, "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"}, &(0x7f0000000040)=0x559) 2018/04/07 22:07:21 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x1cd) 2018/04/07 22:07:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x5, 0x1, 0x7, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="c212d20502f0a3d9c3918d370fd7a96fcfcbb1b63f149df5ca9b98c182bea9b4c068af8f72a6f2749e1f40cc03422869105e5ef8890bef2687f8126f01d811fe693157e625d080a90dcd1e5ee8feece0b850d92a6fc15cf487f65cd34112c01b99a78411b7ace2d1049b9a52d8f0d4ff21b09f6b8cd8830f47719b", &(0x7f00000001c0)="1a68d418427420f82f648a6812f36dba1d6177b6a0ee51db40a19ea6c98f833ff0775fc047a6eab5482ef87fab40203d5d7aa10f107b831dcce09294f55da53cb343e6d1c14ae3bef72629cbfc98fb439a2f806f3594982f463ab0ea86abf6705dc4bfc5564f7a680e23acdc7e8b7f236a1d2b8f755966ac56ede87fa36cb69aa6314b5e76656a7fbd72822c9fc95b6dedc7b5ed72157b60bed1707d6e3acee532c77b5c944e6b69bb38a4c2b508b695bfd3de886a615d8a79c2578d38b714ebd5ea4fc1296503eb8d443724bdf746abc057ea0cd50c08d0d3aa7360cbbf340db65217"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x0) bind$bt_rfcomm(r1, &(0x7f00000002c0)={0x1f, {0xc6, 0x80000001, 0x80, 0x5, 0x7, 0xfff}, 0x4}, 0xa) 2018/04/07 22:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae9c, &(0x7f0000000040)={0x1, 0x0, [{}]}) 2018/04/07 22:07:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e33fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) getrlimit(0xb, &(0x7f0000000000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6, 0x4e21, 0x0, 0x4e23, 0xffffffffffff48a5, 0x2, 0x0, 0x20, 0xbf, r2, r3}, {0x20, 0x677, 0x7, 0xe8, 0x7, 0xd70e, 0x400, 0x3}, {0x8, 0xfffffffffffffff7, 0x0, 0x80}, 0x4, 0x6e6bbc, 0x2, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x2, 0x0, 0x4f, 0x8001, 0x1}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000000a000)="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", 0x419) init_module(&(0x7f0000000040)='rng\x00', 0x4, &(0x7f0000000080)='ansi_cprng\x00') setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000740)={'filter\x00', 0x7, 0x4, 0x460, 0x118, 0x118, 0x118, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000100), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, @mac=@random="13648d813524", {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x7fff, 0x1000, 0x6, 0xffffffffffff0f3c, 0x40, 0x7, 'bridge0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x0, 0x98}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @broadcast=0xffffffff, 0x4}}}, {{@uncond, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x800, 0x1ff, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) 2018/04/07 22:07:21 executing program 7: r0 = socket(0x10, 0x2, 0xc) recvfrom(r0, &(0x7f0000000000)=""/212, 0xd4, 0x40, &(0x7f0000000180)=@llc={0x1a, 0x8eaed345ac190c3, 0x9, 0x7, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100), 0x4) ioctl$int_in(r0, 0x40000005473, &(0x7f0000000200)=0xb2) write(r0, &(0x7f0000000140)="1f0000000104fffdfd3b54c007110000f30501000b00018000000000000000", 0x1f) 2018/04/07 22:07:21 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0x6, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20e}, 0x1}, 0x0) 2018/04/07 22:07:21 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f00000000c0)={0x4005, 0x0, 0x0, {}, {}, {0x0, 0x3, 0x0, 0x80000000000}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0x48}, 0x1}, 0x0) 2018/04/07 22:07:21 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = msgget(0x0, 0x401) msgctl$IPC_RMID(r3, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000000ffc)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) listen(r2, 0x0) listen(r1, 0x0) [ 104.732082] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 229.907022] INFO: rcu_sched self-detected stall on CPU [ 229.912442] 0-....: (124999 ticks this GP) idle=a42/1/4611686018427387906 softirq=29735/29738 fqs=31230 [ 229.922290] (t=125000 jiffies g=16730 c=16729 q=492) [ 229.927567] NMI backtrace for cpu 0 [ 229.931171] CPU: 0 PID: 9219 Comm: syz-executor0 Not tainted 4.16.0+ #4 [ 229.937902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.947230] Call Trace: [ 229.949789] [ 229.951922] dump_stack+0x1b9/0x294 [ 229.955528] ? dump_stack_print_info.cold.2+0x52/0x52 [ 229.960697] ? lock_release+0xa10/0xa10 [ 229.964654] nmi_cpu_backtrace.cold.4+0x19/0xce [ 229.969305] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 229.974471] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 229.979729] arch_trigger_cpumask_backtrace+0x14/0x20 [ 229.984897] rcu_dump_cpu_stacks+0x175/0x1c2 [ 229.989283] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 229.994282] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 229.999717] ? print_other_cpu_stall+0x4a0/0x4a0 [ 230.004458] ? debug_check_no_locks_freed+0x310/0x310 [ 230.009643] ? find_held_lock+0x36/0x1c0 [ 230.013702] ? zap_class+0x720/0x720 [ 230.017396] ? lock_downgrade+0x8e0/0x8e0 [ 230.021526] ? perf_trace_lock+0xd6/0x900 [ 230.025652] ? zap_class+0x720/0x720 [ 230.029341] ? graph_lock+0x170/0x170 [ 230.033129] ? graph_lock+0x170/0x170 [ 230.036910] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.042426] ? graph_lock+0x170/0x170 [ 230.046205] ? graph_lock+0x170/0x170 [ 230.049994] ? __lock_is_held+0xb5/0x140 [ 230.054050] rcu_check_callbacks+0x21b/0xad0 [ 230.058438] ? rcu_cpu_stall_reset+0x210/0x210 [ 230.062999] ? trace_hardirqs_off+0xd/0x10 [ 230.067218] ? raise_softirq+0x1b2/0x450 [ 230.071258] ? raise_softirq_irqoff+0x310/0x310 [ 230.075905] ? read_boot_clock64+0x70/0x70 [ 230.080125] ? account_guest_time+0x3d0/0x3d0 [ 230.084602] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.090119] ? hrtimer_run_queues+0x70/0x300 [ 230.094514] ? run_local_timers+0x168/0x1d0 [ 230.098811] ? timer_clear_idle+0x50/0x50 [ 230.102943] ? account_system_time+0x7f/0xb0 [ 230.107331] ? account_process_tick+0x76/0x240 [ 230.111894] update_process_times+0x2d/0x70 [ 230.116196] tick_sched_handle+0xa0/0x180 [ 230.120324] tick_sched_timer+0x42/0x130 [ 230.124363] __hrtimer_run_queues+0x3e3/0x10a0 [ 230.128924] ? tick_sched_do_timer+0x100/0x100 [ 230.133487] ? hrtimer_start_range_ns+0xd10/0xd10 [ 230.138311] ? pvclock_read_flags+0x160/0x160 [ 230.142782] ? kvm_clock_read+0x25/0x30 [ 230.146738] ? kvm_clock_read+0x25/0x30 [ 230.150689] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 230.155684] ? ktime_get_update_offsets_now+0x3a6/0x570 [ 230.161039] ? do_timer+0x50/0x50 [ 230.164485] ? rcu_nmi_exit+0xd7/0x2b0 [ 230.168352] ? do_raw_spin_lock+0xc1/0x200 [ 230.172567] hrtimer_interrupt+0x286/0x650 [ 230.176788] smp_apic_timer_interrupt+0x15d/0x710 [ 230.181606] ? smp_call_function_single_interrupt+0x650/0x650 [ 230.187471] ? _raw_spin_lock+0x32/0x40 [ 230.191426] ? _raw_spin_unlock+0x22/0x30 [ 230.195554] ? handle_edge_irq+0x330/0x870 [ 230.199768] ? task_prio+0x50/0x50 [ 230.203290] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.208112] apic_timer_interrupt+0xf/0x20 [ 230.212318] [ 230.214535] RIP: 0010:__snd_pcm_lib_xfer+0x739/0x1d10 [ 230.219699] RSP: 0018:ffff8801ab4c6b78 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 230.227385] RAX: ffff8801d94b86c0 RBX: ffffffffffffffe0 RCX: 1ffff1003b2971eb [ 230.234633] RDX: 0000000000000000 RSI: ffffffff859d514c RDI: ffffffff88b172b8 [ 230.241877] RBP: ffff8801ab4c6e18 R08: ffff8801d94b8f38 R09: 0000000000000006 [ 230.249123] R10: ffff8801d94b86c0 R11: 0000000000000000 R12: 0000000000000004 [ 230.256378] R13: 00000000ffffffe0 R14: ffff8801b0da52c0 R15: ffff8801ceac4900 [ 230.263636] ? snd_pcm_stream_unlock_irq+0xbc/0xf0 [ 230.268563] ? __snd_pcm_lib_xfer+0x739/0x1d10 [ 230.273130] ? print_usage_bug+0xc0/0xc0 [ 230.277170] ? print_usage_bug+0xc0/0xc0 [ 230.281225] ? lock_release+0xa10/0xa10 [ 230.285177] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 230.290781] ? dummy_proc_read+0x6e0/0x6e0 [ 230.294996] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 230.299825] ? mark_held_locks+0xc9/0x160 [ 230.303953] ? retint_kernel+0x10/0x10 [ 230.307819] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.312819] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.317563] ? retint_kernel+0x10/0x10 [ 230.321437] ? snd_pcm_oss_write3+0x17b/0x220 [ 230.325909] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.331420] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 230.335893] snd_pcm_oss_write3+0xe9/0x220 [ 230.340110] snd_pcm_oss_write2+0x34c/0x460 [ 230.344407] ? snd_pcm_oss_write3+0x220/0x220 [ 230.348878] ? trace_hardirqs_off+0xd/0x10 [ 230.353092] ? find_held_lock+0x36/0x1c0 [ 230.357130] snd_pcm_oss_sync1+0x332/0x5a0 [ 230.361342] ? snd_pcm_oss_write2+0x460/0x460 [ 230.365817] ? rcu_is_watching+0x85/0x140 [ 230.369943] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.375111] ? wake_up_q+0x100/0x100 [ 230.378802] ? snd_pcm_format_set_silence+0x203/0x540 [ 230.383978] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 230.388801] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 230.393198] ? fsnotify_first_mark+0x330/0x330 [ 230.397762] ? kobject_put+0x8e/0x280 [ 230.401542] snd_pcm_oss_release+0x214/0x290 [ 230.405932] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 230.410925] __fput+0x34d/0x890 [ 230.414186] ? fput+0x1a0/0x1a0 [ 230.417445] ? check_same_owner+0x320/0x320 [ 230.421745] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.426221] ____fput+0x15/0x20 [ 230.429476] task_work_run+0x1e4/0x290 [ 230.433344] ? task_work_cancel+0x240/0x240 [ 230.437650] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.443163] ? switch_task_namespaces+0xa2/0xd0 [ 230.447813] do_exit+0x1aee/0x2730 [ 230.451335] ? mm_update_next_owner+0x980/0x980 [ 230.455984] ? print_usage_bug+0xc0/0xc0 [ 230.460033] ? graph_lock+0x170/0x170 [ 230.463810] ? do_raw_spin_unlock+0x9e/0x2e0 [ 230.468198] ? rcu_note_context_switch+0x710/0x710 [ 230.473293] ? lock_acquire+0x1dc/0x520 [ 230.477255] ? __might_sleep+0x95/0x190 [ 230.481211] ? __lock_acquire+0x7f5/0x5130 [ 230.485432] ? debug_check_no_locks_freed+0x310/0x310 [ 230.490604] ? do_raw_spin_unlock+0x9e/0x2e0 [ 230.494992] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 230.499556] ? kasan_check_write+0x14/0x20 [ 230.503772] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 230.508943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.514466] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 230.519552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.525070] ? futex_wait+0x5c1/0x9f0 [ 230.528850] ? perf_trace_lock+0xd6/0x900 [ 230.532977] ? zap_class+0x720/0x720 [ 230.536668] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 230.541838] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.547352] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 230.552431] ? futex_wake+0x2f6/0x750 [ 230.556212] ? graph_lock+0x170/0x170 [ 230.559996] ? memset+0x31/0x40 [ 230.563265] ? find_held_lock+0x36/0x1c0 [ 230.567306] ? lock_downgrade+0x8e0/0x8e0 [ 230.571444] do_group_exit+0x16f/0x430 [ 230.575313] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 230.579871] ? SyS_exit+0x30/0x30 [ 230.583304] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.587779] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.592774] get_signal+0x886/0x1960 [ 230.596471] ? ptrace_notify+0x130/0x130 [ 230.600521] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 230.606038] ? snd_pcm_oss_write+0x6d4/0xa20 [ 230.610424] ? expand_files.part.8+0x9a0/0x9a0 [ 230.614986] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 230.619824] do_signal+0x98/0x2040 [ 230.623341] ? __vfs_write+0x113/0x880 [ 230.627203] ? __fget_light+0x2ef/0x430 [ 230.631153] ? find_held_lock+0x36/0x1c0 [ 230.635193] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 230.640030] ? kernel_read+0x120/0x120 [ 230.643901] ? setup_sigcontext+0x7d0/0x7d0 [ 230.648201] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 230.653721] ? fsnotify+0x415/0x1100 [ 230.657424] ? lock_downgrade+0x8e0/0x8e0 [ 230.661553] ? fsnotify_first_mark+0x330/0x330 [ 230.666125] ? exit_to_usermode_loop+0x87/0x310 [ 230.670773] exit_to_usermode_loop+0x28a/0x310 [ 230.675335] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 230.680155] ? ksys_ioctl+0x81/0xd0 [ 230.683760] ? do_syscall_64+0xb7/0x9d0 [ 230.687714] do_syscall_64+0x792/0x9d0 [ 230.691580] ? vmalloc_sync_all+0x30/0x30 [ 230.695704] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.700175] ? finish_task_switch+0x1ca/0x820 [ 230.704737] ? syscall_return_slowpath+0x5c0/0x5c0 [ 230.709649] ? syscall_return_slowpath+0x30f/0x5c0 [ 230.714557] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 230.719904] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 230.724727] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 230.729891] RIP: 0033:0x455259 [ 230.733057] RSP: 002b:00007f43e4fd8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 230.740744] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 230.747991] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 230.755248] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 230.762495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 230.769743] R13: 00007ffee2e31b9f R14: 00007f43e4fd99c0 R15: 0000000000000001 [ 230.782112] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 125874 jiffies s: 3337 root: 0x1/. [ 230.792749] blocking rcu_node structures: [ 230.796943] Task dump for CPU 0: [ 230.800327] syz-executor0 R running task 21704 9219 4505 0x8000000a [ 230.807550] Call Trace: [ 230.810168] ? snd_pcm_stream_lock_irq+0x7d/0xf0 [ 230.814949] __snd_pcm_lib_xfer+0x739/0x1d10 [ 230.819489] ? print_usage_bug+0xc0/0xc0 [ 230.823575] ? print_usage_bug+0xc0/0xc0 [ 230.827658] ? lock_release+0xa10/0xa10 [ 230.831659] ? snd_pcm_hw_rule_noresample_func+0x110/0x110 [ 230.837312] ? dummy_proc_read+0x6e0/0x6e0 [ 230.841574] ? pcm_lib_apply_appl_ptr+0x5a0/0x5a0 [ 230.846470] ? mark_held_locks+0xc9/0x160 [ 230.850643] ? retint_kernel+0x10/0x10 [ 230.854554] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 230.859596] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 230.864375] ? retint_kernel+0x10/0x10 [ 230.868297] ? snd_pcm_oss_write3+0x17b/0x220 [ 230.872821] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.878378] ? snd_pcm_oss_prepare+0x87/0x1b0 [ 230.882915] snd_pcm_oss_write3+0xe9/0x220 [ 230.887178] snd_pcm_oss_write2+0x34c/0x460 [ 230.891527] ? snd_pcm_oss_write3+0x220/0x220 [ 230.896045] ? trace_hardirqs_off+0xd/0x10 [ 230.900310] ? find_held_lock+0x36/0x1c0 [ 230.904396] snd_pcm_oss_sync1+0x332/0x5a0 [ 230.908745] ? snd_pcm_oss_write2+0x460/0x460 [ 230.913293] ? rcu_is_watching+0x85/0x140 [ 230.917466] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 230.922683] ? wake_up_q+0x100/0x100 [ 230.926427] ? snd_pcm_format_set_silence+0x203/0x540 [ 230.931647] snd_pcm_oss_sync.isra.29+0x790/0x980 [ 230.936516] ? snd_pcm_oss_sync1+0x5a0/0x5a0 [ 230.940953] ? fsnotify_first_mark+0x330/0x330 [ 230.945559] ? kobject_put+0x8e/0x280 [ 230.949385] snd_pcm_oss_release+0x214/0x290 [ 230.953820] ? snd_pcm_oss_sync.isra.29+0x980/0x980 [ 230.958860] __fput+0x34d/0x890 [ 230.962171] ? fput+0x1a0/0x1a0 [ 230.965473] ? check_same_owner+0x320/0x320 [ 230.969816] ? _raw_spin_unlock_irq+0x27/0x70 [ 230.974341] ____fput+0x15/0x20 [ 230.977656] task_work_run+0x1e4/0x290 [ 230.981571] ? task_work_cancel+0x240/0x240 [ 230.985932] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 230.991495] ? switch_task_namespaces+0xa2/0xd0 [ 230.996191] do_exit+0x1aee/0x2730 [ 230.999760] ? mm_update_next_owner+0x980/0x980 [ 231.004450] ? print_usage_bug+0xc0/0xc0 [ 231.008533] ? graph_lock+0x170/0x170 [ 231.012363] ? do_raw_spin_unlock+0x9e/0x2e0 [ 231.016797] ? rcu_note_context_switch+0x710/0x710 [ 231.021747] ? lock_acquire+0x1dc/0x520 [ 231.025752] ? __might_sleep+0x95/0x190 [ 231.029754] ? __lock_acquire+0x7f5/0x5130 [ 231.034058] ? debug_check_no_locks_freed+0x310/0x310 [ 231.039272] ? do_raw_spin_unlock+0x9e/0x2e0 [ 231.043718] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 231.048336] ? kasan_check_write+0x14/0x20 [ 231.052593] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 231.057806] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 231.063367] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 231.068498] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.074056] ? futex_wait+0x5c1/0x9f0 [ 231.077881] ? perf_trace_lock+0xd6/0x900 [ 231.082061] ? zap_class+0x720/0x720 [ 231.085798] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 231.091073] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 231.096630] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 231.101754] ? futex_wake+0x2f6/0x750 [ 231.105575] ? graph_lock+0x170/0x170 [ 231.109404] ? memset+0x31/0x40 [ 231.112710] ? find_held_lock+0x36/0x1c0 [ 231.116802] ? lock_downgrade+0x8e0/0x8e0 [ 231.120981] do_group_exit+0x16f/0x430 [ 231.124890] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 231.129491] ? SyS_exit+0x30/0x30 [ 231.132967] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.137487] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 231.142524] get_signal+0x886/0x1960 [ 231.146264] ? ptrace_notify+0x130/0x130 [ 231.150347] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 231.155901] ? snd_pcm_oss_write+0x6d4/0xa20 [ 231.160329] ? expand_files.part.8+0x9a0/0x9a0 [ 231.164936] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 231.169807] do_signal+0x98/0x2040 [ 231.173363] ? __vfs_write+0x113/0x880 [ 231.177268] ? __fget_light+0x2ef/0x430 [ 231.181258] ? find_held_lock+0x36/0x1c0 [ 231.185335] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 231.190199] ? kernel_read+0x120/0x120 [ 231.194110] ? setup_sigcontext+0x7d0/0x7d0 [ 231.198452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 231.204008] ? fsnotify+0x415/0x1100 [ 231.207763] ? lock_downgrade+0x8e0/0x8e0 [ 231.211937] ? fsnotify_first_mark+0x330/0x330 [ 231.216556] ? exit_to_usermode_loop+0x87/0x310 [ 231.221253] exit_to_usermode_loop+0x28a/0x310 [ 231.225859] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 231.230716] ? ksys_ioctl+0x81/0xd0 [ 231.234362] ? do_syscall_64+0xb7/0x9d0 [ 231.238359] do_syscall_64+0x792/0x9d0 [ 231.242261] ? vmalloc_sync_all+0x30/0x30 [ 231.246431] ? _raw_spin_unlock_irq+0x27/0x70 [ 231.250943] ? finish_task_switch+0x1ca/0x820 [ 231.255457] ? syscall_return_slowpath+0x5c0/0x5c0 [ 231.260409] ? syscall_return_slowpath+0x30f/0x5c0 [ 231.265358] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 231.270749] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 231.275617] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 231.280820] RIP: 0033:0x455259 [ 231.284044] RSP: 002b:00007f43e4fd8ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 231.291783] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000455259 [ 231.299066] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 231.306350] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 231.313633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.320916] R13: 00007ffee2e31b9f R14: 00007f43e4fd99c0 R15: 0000000000000001