bcb2ffdabf13236787e5628bb2d2934bc2a4b98551f10974aeba5a2efa5b23e8f4dbfa0404bedcfe73b64a59c97008c1ca7af4dbafaf5ee52cdfdc82b1d27e19ead3ae509db5f70d0c5ec8182a71da47e77ad3ea2dda466f265d1cd00b0b464f0add142e251122931067f09453ba7d1be836288", 0xc2}, {&(0x7f0000000840)="f2fa1e1d10deafbc51a48398fa02c6b59fe850777bca6bf3f92f6fbe83eab51a73c28c2049f419c74d45bbefeb8ddad8eda40d61ed944b5e91f697a6976ab7ee454718a6e994bae8a65249e27e2248037769f3d6376c77017f87c26df636a68160b4", 0x62}, {&(0x7f0000000180)="24a2814711b64572ce0c58a691bf31273b3db3e7fe3de8", 0x17}], 0x8, &(0x7f0000000d40)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="a443769d72e932eaf6a0ab437fb361c5a283c9c22bd68c0545a8d34362391e395e970e984fd7f02844fdcafb83d2175622420c70ee28ecafeb22736d88e5506421fee04fb9542c46fb9f4bde7a3dc992241db73b355cc5155eedab1a6d6a3920cd304f8360056b5c9c86d095f0de2bc91ebd153d9ed3d139c54810ab974824d0cb0d1445f4d3c37b5167903a0a06a340c98259a8c486177036e2fa1e628a7620b562486fce8c082eca686799ee5c1075636799682a56b5f641f72cbaa0900294ea8396", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0x80}, 0x4000) r14 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r14, &(0x7f0000000000)=""/28, 0x1c) r15 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="19817cd67507327b3202d99699f7f4959941648b4547a23347122dfa091fc1613d488faf7877db1e9899f6bde0317c44dfa498acec38cc6489a1d72ad1d626b6df9d3fd38d9b13b575b458bf367e9423f85b200efa7efc941fcf7fd45e8e089df000485a812035ee97f2c9e243e8bf4ae56481454a5f5a54bbb8df1b810631729d290491b3cc7c2ec9a4a7ae13cdc9eb42c7918e48026c90558f1996e10a3833d6782f8e10c4a0244fcf55b8459793ff881435ffadf695f6", 0xb8, 0x0) keyctl$assume_authority(0x10, r15) r16 = getpid() sched_setattr(r16, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r14, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r17, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r18, &(0x7f00000bd000), 0x80, 0x0) dup2(r18, r17) 2018/05/13 14:07:04 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) syz_mount_image$minix(&(0x7f0000000080)='minix\x00', &(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x10000, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000140)="fd4050e0f7fd4f54ac1f56f85daad2fe2cbd18d81e007f03", 0x18, 0x2}, {&(0x7f0000000180)="6d893b74ea0f54c638f2ebab3b46df8c46312d65d8ec5879a4026b304341b218d163cbcf721de0ccf9b5", 0x2a}], 0x80000, 0x0) syz_fuseblk_mount(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa56, 0x0, 0x23040) [ 129.521930] loop0: partition table beyond EOD, truncated [ 129.527551] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 129.528103] FAT-fs (loop1): Directory bread(block 4) failed 2018/05/13 14:07:04 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0xc0002) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x101) io_setup(0x8, &(0x7f0000000080)=0x0) io_submit(r1, 0x5, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0xe0000000000, r0, &(0x7f00000000c0)="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", 0xff, 0x401, 0x0, 0x0, r0}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000200)="77059a992cfa3eb822114932a535a74143b612efb47fef5fa5528ed6db2f3caaffdc17b3802e2164714eb2", 0x2b, 0xa4, 0x0, 0x1, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000280)="249fc0a2b2e25a1e3867679033672207564e02450bf595a2000480517409b1ca28282cfeb17f596db747931e13f800", 0x2f, 0x9, 0x0, 0x1, r0}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xb, 0x8, r0, &(0x7f0000000300)="310753cdd0e9fca1316f9bf10e7147ffc03eb5cbf2d2947e86edec355d9615f23b94916bd0846025c5a5192e5ccbb075555093d3ae2820268a9f904e7b10b3d87ed80fa35ee969f0d73c96338183447e", 0x50, 0x2, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x7, 0x6340, r0, &(0x7f00000003c0)="e8b4048bf24444973391dce3a4b967e8a6e59bb692e083233995afb77d7a31ea5d3b006f1ff64330e5ceeda598c562622a6c5e6ede6cafd9cf8508e481c30a9862c71ee2a72387c1bf8775899cc0a024b70b19825db5fba15febe812edeb16218ea127914ef417ff3a8140b9e093611b710d2878246213826da708cf1dc7bec998bb7411ad9372499f03f52883a4908ff3da0176baec3809b8c24d708abbf750bcf644bdc535343d7984f010f116", 0xae, 0x9, 0x0, 0x1, r0}]) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001540)={0x7, 0x7, 0x4, 0x4}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001580)={r0, 0xc340}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000015c0)='veth0_to_team\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000001740)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000001840)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0xa0000400}, 0xc, &(0x7f0000001800)={&(0x7f0000001780)=@newtfilter={0x50, 0x2c, 0x38, 0x70bd25, 0x25dfdbff, {0x0, r2, {0xb}, {0xffff, 0xffff}, {0x0, 0xf}}, [@TCA_RATE={0x8, 0x5, {0x0, 0x7}}, @TCA_RATE={0x8, 0x5, {0x401, 0xda0d}}, @TCA_CHAIN={0x8, 0xb, 0x10000}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_BPF_FD={0x8, 0x6, r0}}}]}, 0x50}, 0x1}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001880)='/proc/self/net/pfkey\x00', 0x26000, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000018c0)={0x4, 0x5, 0x9000}, 0x4) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000001900)={0x2, 0x9, [{0x101, 0x0, 0x53a9}, {0x62b4ca1a, 0x0, 0xfffffffffffff801}]}) fdatasync(r4) getsockname$ax25(r3, &(0x7f0000001940), &(0x7f0000001980)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) mlockall(0x1) fcntl$getownex(r0, 0x10, &(0x7f0000001a40)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001a80)={0x0, 0x81}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001b00)={r6, 0x7}, &(0x7f0000001b40)=0x8) fcntl$getown(r4, 0x9) ptrace$setregs(0xf, r5, 0x9, &(0x7f0000001b80)="bc3561f6f27cff9b0fba78ca1a3068c1d88213dc5b4e403ab70bbb66aee1b01870a21040760eb4d1af23815ea8bffaed325a140d438b54cea2da3a752551a293856e9ce614b60b2a8125b9") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001c80)={0xa, &(0x7f0000001c00)=[{0x1, 0x88, 0x6}, {0x80000000, 0xe0a, 0x3ff, 0x5}, {0x7ff, 0x40, 0x6, 0xc237}, {0x3, 0xffff, 0x8, 0x3ff}, {0x4, 0x1ff, 0x7f, 0x8}, {0x1f, 0x10001, 0x9}, {0x4, 0x7fffffff, 0x8, 0x8}, {0x10000, 0x9, 0x400, 0xe83}, {0x5, 0x7b, 0xfffffffffffffff9, 0x200}, {0x100000001, 0x49, 0xe73, 0xcc3}]}, 0x10) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/full\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000001d00)={0x7f, 0x2, 0x7fffffff, 0x8f1}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001d80)={{0x6, 0x6, 0x3, 0x7, "2f53ec0d27e12729bba0e3887a163cee63f70fe4b029d4c73fe23cae3da6cc0172380b9757761cfedf4786a2", 0x7}, 0x0, 0x0, 0x8, r5, 0x3f, 0x38f, "120677afb99803793e1abcf3347f68d0a69352f0cd4412eb326b7212409700b6b4feb87e40b38c805be56ba425e2c09cfd5b078db5644b4522cec3a16d508a61", &(0x7f0000001d40)='{posix_acl_accessem1\x00', 0x15, [], [0x7, 0x7fff, 0x80000000, 0xfffffffffffffff8]}) bind$bt_hci(r7, &(0x7f0000001ec0)={0x1f, r2, 0x1}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001f00)) [ 129.602590] kernel msg: ebtables bug: please report to author: Wrong len argument [ 129.623884] FAT-fs (loop1): Directory bread(block 5) failed [ 129.658183] kernel msg: ebtables bug: please report to author: Wrong len argument [ 129.660367] FAT-fs (loop1): Directory bread(block 6) failed [ 129.684299] FAT-fs (loop1): Directory bread(block 7) failed [ 129.696166] Dev loop0: unable to read RDB block 1 [ 129.701124] loop0: unable to read partition table 2018/05/13 14:07:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a30228c6ef42186a8d633be8f416e08922e8072acf4066ccca98869a02dc5419c2e78"], 0x25) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x181441, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r3}, 0x10) dup2(r2, r1) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, r4) [ 129.707102] FAT-fs (loop1): Directory bread(block 8) failed [ 129.719175] loop0: partition table beyond EOD, truncated [ 129.724276] FAT-fs (loop1): Directory bread(block 9) failed [ 129.724818] loop_reread_partitions: partition scan of loop0 () failed (rc=-5) [ 129.736269] FAT-fs (loop1): Directory bread(block 10) failed 2018/05/13 14:07:04 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x1fffffffe0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) futex(&(0x7f0000000040)=0x2, 0xd, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) [ 129.794964] FAT-fs (loop1): FAT read failed (blocknr 1) 2018/05/13 14:07:04 executing program 6: r0 = open(&(0x7f0000000100)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x10001, 0x1, [0x400]}, 0xa) ioctl$LOOP_SET_CAPACITY(r1, 0x4c05) [ 129.839167] FAT-fs (loop1): FAT read failed (blocknr 1) 2018/05/13 14:07:04 executing program 0: semget$private(0x0, 0x7, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000000000)=""/132) 2018/05/13 14:07:04 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffeaffffffffff000020", 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80, 0x400000) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x87, @multicast1=0xe0000001, 0x4e22, 0x4, 'wrr\x00', 0xb, 0x7, 0x1b}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x10001, 0x1000, 0xc87}}, 0x44) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r1) 2018/05/13 14:07:04 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x4, 0x4f8, [0x20000900], 0x0, &(0x7f0000000080), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'vcan0\x00', 'lo\x00', 'ip6gre0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb8, 0xf0, 0x128, [@ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}]}, [@snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x1d, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00', 'teql0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="b46e969f184b", [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x1d, 0x0, 0x0, 'ip6gre0\x00', 'erspan0\x00', 'yam0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0xe0, 0x118, [@quota={'quota\x00', 0x18}, @cpu={'cpu\x00', 0x8}]}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x9, 0x0, 0x0, 'ip_vti0\x00', 'bpq0\x00', 'ip6tnl0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xc0, 0x130, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @snat={'snat\x00', 0x10, {{@random="b91813edb10c"}}}}]}]}, 0x570) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x35, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @rand_addr=0x9}}}, 0x108) r1 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x780, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x26800, 0x0) renameat(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f00000002c0)='./file0\x00') 2018/05/13 14:07:05 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x0, 0x1, 0x0, &(0x7f0000000180)=[0x0], 0x1}, 0x20) socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/05/13 14:07:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:05 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x91, 0x2000) fanotify_mark(r1, 0x91, 0x4800001a, r2, &(0x7f00000000c0)='./file0\x00') 2018/05/13 14:07:05 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/13 14:07:05 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) move_pages(0x0, 0x1, &(0x7f0000000200)=[&(0x7f0000be2000/0x4000)=nil], 0x0, &(0x7f0000000240), 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x620000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000180)={&(0x7f000022a000/0x3000)=nil, 0x3000}) 2018/05/13 14:07:05 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0xfff, 0x8001, 0x139, 0x3, 0x10001, 0x1f, 0x5, r1}, &(0x7f0000000100)=0x20) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x397000)=nil, 0x397000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(r2, 0x1278, &(0x7f0000000140)) mlock2(&(0x7f000011f000/0x4000)=nil, 0x4000, 0x1) 2018/05/13 14:07:05 executing program 0: openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xfffffffffffffffe, 0x0) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/148) membarrier(0x10, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/05/13 14:07:06 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) clone(0x0, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000140)='mountstats\x00') preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") prctl$intptr(0x24, 0x1) 2018/05/13 14:07:06 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)=0x1fffffffe0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/239, 0x30f}], 0x344) futex(&(0x7f0000000040)=0x2, 0xd, 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) 2018/05/13 14:07:06 executing program 5: clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_nanosleep(0x4, 0xfffffffffffffffc, &(0x7f0000000100)={r0, r1+30000000}, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000000c0)) r3 = gettid() timer_create(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x12, 0x0, @tid=r3}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) epoll_create1(0x80000) tkill(r3, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, 0xffffffffffffffff, 0x0) 2018/05/13 14:07:06 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"76657468313d746f5f626f6e640400", &(0x7f00000000c0)=@ethtool_sset_info={0x37, 0x7, 0xfffffffffffffeff, [0x3, 0x10001, 0x6, 0xd32, 0x800, 0x7, 0x8, 0xfbb5, 0x9]}}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80000) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) 2018/05/13 14:07:06 executing program 1: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x92130}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x48200, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000140)={{0xdf, @multicast2=0xe0000002, 0x4e20, 0x4, 'dh\x00', 0x20, 0x9, 0x1c}, {@rand_addr, 0x4e21, 0x0, 0xffffffffffffffff, 0x2}}, 0x44) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/13 14:07:06 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x801, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ifb0\x00', 0x2}, 0x18) ioctl$RNDADDTOENTCNT(r0, 0x5207, &(0x7f00000000c0)) 2018/05/13 14:07:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') umount2(&(0x7f0000000040)='./file1\x00', 0x2) link(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000240)='./file0\x00') creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) 2018/05/13 14:07:06 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x90003}) 2018/05/13 14:07:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f0000003ff8)) 2018/05/13 14:07:06 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x5}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x100000000) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, 0x5a) r3 = socket(0x10000000000a, 0x4, 0x46) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000040)=0x400) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r4) socket$inet6(0xa, 0x2, 0x101) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000eb37027ff166c2ce2e73c0db398a8cd9ac21ab975b890d06b45c88457e48ccc6d24945b502e1924b5abed7771b3e4e681e7dc81b8bb7e8284a9d2749acfb5fb4f5506f3ba58a9b8832b60c32631057b3afaa9b37559abe229fe840d60613c1904664942fe620926dec8a8876339f66acc230d620d0bc8651c094094f0f23ff622896d15448206854830b597d3db815"], 0x20) 2018/05/13 14:07:06 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x9}) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x2, 0x2, 0x2, 0x7, 0x2f4, 0x7ff}, 0x10000}, 0xa) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f00000000c0)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x625d, &(0x7f0000000140)=0x2) poll(&(0x7f0000000180)=[{r0, 0x104}, {r0, 0x8200}, {r0, 0x200}, {r0, 0x200}, {r0, 0x4001}], 0x5, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000001c0)={0xffff, 0xfffffffffffffff8, 0x3, 0x7, 0x100, 0xffffffffffffff12}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0xa100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x1000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r2, 0x3, 0x6, 0x5, 0x800, 0x6687e244}, &(0x7f0000000340)=0x14) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000003c0)={0x1, &(0x7f0000000380)=[{}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000400)={0x7ff, 0x1ff, 0x3, 0x100}) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000000440)=0x8f9e) getpeername$inet6(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x1c) bind$vsock_dgram(r0, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000540)={0x4, 0x6, [{0x8, 0x0, 0x400}, {0x2, 0x0, 0x8}, {0x7, 0x0, 0x8}, {0x6, 0x0, 0x401}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={r3, 0xb3, 0x0, 0x7fffffff, 0x81}, &(0x7f0000000600)=0x18) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000640)={0x7, 0x0, [{0x40000091, 0x0, 0xffffffffffffffff}, {0xb4b, 0x0, 0x400}, {0xb79, 0x0, 0x4}, {0xbfb}, {0xc0000fff, 0x0, 0x3}, {0x1fc, 0x0, 0x7}, {0xc0010bbf, 0x0, 0x7}]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000006c0)={0x4, r1}) recvmsg$netrom(r1, &(0x7f0000001d40)={&(0x7f0000000700)=@ax25={0x3, {"1e92f9cf041a75"}, 0xe88}, 0x10, &(0x7f0000001940)=[{&(0x7f0000000740)="16cb0212c48c9df08b20b7ed735ddc456e6be790c81042aee828a0149c10269efe30f2d9f5d7cb94b5b91186adce2bc3e652a3a0ac60f53855ab93708829d10146605ff2f7634d350d035b86319119def918", 0x52}, {&(0x7f00000007c0)="e0c45742cb166945bfa2b44de0cb0714ebcda26b61291a9a09df8e345ff7d90246d61ede739b4c2c7017fb6ef5504160917493edced7e0bb5ca3ee5ec3f5add98af99165a65d5f191e729a43bf7cff009d291c30de976d", 0x57}, {&(0x7f0000000840)="886337cf9cae038d212360d9210b96b0425f00fb42ae322ff8dc74bc21c33cf7ca289c44c9ab082059cb303bdb0d58c29935ba6f2a23cdc49d7a36bf4f3f4b68a7b6bcd8b0b2a4c481564f388bf927d92b936e324e0fcd8f10535c2650c0d5bbda65d0fe679412932035ac0d4d08f7cbc37cff5d26abaaa060be2858a9ee6edbf4d0c9a8b8f8328a64c484aff2e0981e7f58f9c92d2f803d88cecf8f8d4a3d103ce17805d6f63781162f19c9511e456b30fe2938874eea627122bcf2837ddd55c1794d807cfee72dd112df7db9a48cbd091a3272a39a74265b278d0c0867513d6a93d211c353eaa44340236a99", 0xed}, {&(0x7f0000000940)="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", 0x1000}], 0x4, &(0x7f0000001980)=[{0x108, 0x110, 0xffff, "d753b7ae38c098ed7ee04d388b45ce9ee131e31be9ccaab41b1a2375f70fc3dc1fa6d8e9a0593a245015c3bc340a19087c82af388802a9ee729e79c19ee1a364c16ffd0a25c4376252e1a05ab4ad2a3d51c8f00ead2e6b10c6eef8230af01aae75939831362d7539c9eeb366e71089f34ee11aae2bb670edb95f24fc06dc7f5392f7773e20650e237694524f21fa0554d5cd5f7dfd698fb086725a465738f8c6a2eb051b94927d3fb3ac3dd3377ac9ede80f76a4ed8101bfe7e0b17a070b915dd9cabd7845b92cffe850e3d9dfb82d632e7e26afb67317e6db0516e39a3091f5aa460b73bf3357fb7fd208044692d49526"}, {0x98, 0x11e, 0x1, "f26f80d51b4d4e0bbd4e6c79838f93ad57bc20fcc9bff1480ade07b00b6f33d65952feb8a79bba4f69b5bbc20a68566e24a11913360efe81423c87182704c253fc4cb9177ca68a986f6290db1e28056bd331e1b53eea17c8112382505a67f109d787f15925b29d763e4082a64e3b18c6121c1ad32c1214618474136ff7bb30d15ddfe117b126"}, {0xc0, 0x112, 0x6, "a5f7f0e30b1d5e6d1e67feecf5ade3be00c428095c622e68b8daac353b2f6f25640a446bb9017af0a89a15bc1f8fc05f5c8d7b1f9fa43c12ac4ec7fc6f642b42e0384fafff213149a05f58cbdd603ea61016c939654f98616081e8c7ffcd97560699f556d236ba13177694eca01c309607d42707fe722ab5b7125116ddb2fd7909ec1b019539cdcbba770750578c29bd242345e3e487c199bc7b73a236c1bdd2b64849f75588de201ff566910c17e5"}, {0xa8, 0xff, 0x7, "b48730741c1a09908a26273eb87821cfcd54b3ce5147ed2bcc22b808f5994f88a9110031a8a07d4fa626d28b08cd8642e8f59dc171b010d6d6f8397a04fcb5babf986385bb7865dc77e75d99605e780cec2d4cb3be7b4e879a55a57a1b6892e39e613ed74e3e73adef665b25533d16e745bcfb2a2893305524f2e04d9aab27d5104f860d4327466c176e6d81beea3e63beb5"}, {0xa8, 0x0, 0x29, "7069056d7b4171b28dc80b1c1e0f32af155eca11994e7127deae3f91bbf9bd3bd6a8a9f4d4a04c5a04ce819d15f00de8cea3381310febd647881147d78db5ff6451174a40638a76f039ddd51a91262ae70502f92597e3bd7a16de6da3ea29c9451df524c6211df1fea4cb48298863f528a8bfbed760e18a4a20d79106042748dc3366f3b47d74361fe9faa4bc8ec77f93da32e8f5a1d6f64"}], 0x3b0, 0x8040}, 0x40002022) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000001d80)={0x4}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r5 = syz_open_dev$dmmidi(&(0x7f0000001dc0)='/dev/dmmidi#\x00', 0x5c0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000001e00)={0x5, 0x0, 0x720a, 0xec73, [], [], [], 0xffffffff80000000, 0x4, 0x3, 0x4, "7e2e1f39a1c3c0a164b7d768f1632925"}) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001f40)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) setuid(r6) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002080)={0x6, 0x1, 0xc5, 0x49, 0x7, 0x7546}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f00000020c0)={0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x7f}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002100)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/13 14:07:06 executing program 7: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4002, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0x2000001, 0x800000004) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000000000dc28f6117458916b7c8219c3400b6778358642fa0eb7e66889893cc7da5b8bc2efef065d58aa0e90ca57d856279606f9048d15c0ef3145134a65cbc7ee"], 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0800000000000000ffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/13 14:07:06 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x101000) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000100)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000180)={0x101, 0xd7f0, 0xa248, 0x100}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x6a1bb529, 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_config_ext, 0x800}, 0xffffffffffffffff, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000001c0)={{0x0, 0x5}, 'port1\x00', 0x1, 0x10000, 0x7, 0x7, 0x3, 0x6, 0x733, 0x0, 0x4, 0x1}) 2018/05/13 14:07:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socket$inet(0x2b, 0x1, 0x100000001) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e21, 0x0, 'dh\x00', 0x0, 0xffffffffffff1b64, 0x63}, 0x2c) 2018/05/13 14:07:06 executing program 2: r0 = socket(0x800000000000000c, 0x1, 0x63b) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000040)="13093896c3eb5359ec927107d030290a44534ef061ac2b646b33b491ddc90c0e7d1bfe735d2e3b4db36b9b1608ff2bbca004802372698d394d0eb87aa5efa64688584f66e59bcb15e1aab714b64c9a900697c1dd73833b4b", 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x5, 0xb4, 0x7f, 0x3, 0x9, 0xc3, 0x6, 0x5, 0x8, 0x4, 0x5, 0x100000001}) personality(0x400000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) 2018/05/13 14:07:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = memfd_create(&(0x7f0000000200)='\x00\x00', 0x0) r2 = socket(0xa, 0x1, 0x0) getdents64(r1, &(0x7f0000000040)=""/145, 0x91) ioctl(r2, 0x8912, &(0x7f0000000280)="00295e4eca6c09b612ec6f") sendfile(r1, r0, &(0x7f0000000000)=0x100000, 0x10000) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000180)=0xc) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000002c0)=""/205) [ 131.503732] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20001 dh 2018/05/13 14:07:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)="c626262c8523bf012cf65b") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x2, 0x0, "c68d986fd6379034e5d5b01ab08a5c0afb37efeeefbdf8943a1257c2f9aad47eeb55e085eba13db86f92ba79b8e6829dc82b4839afe57bed49267014aa8d5650c618b5293bf01dac96bb8ede9c738f71"}, 0xd8) 2018/05/13 14:07:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/13 14:07:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x8000, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) ptrace$cont(0x20, r1, 0x0, 0x0) ptrace(0x11, r1) fchdir(0xffffffffffffffff) 2018/05/13 14:07:07 executing program 7: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6272696467653000000000008698bac7", 0x1001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge0\x00'}) r1 = socket$inet(0x2, 0x80000, 0xbd4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x9f, "cd74e23fc2f9de5754e0f8322a051063b62670adf6997afef14d49d01ef0a2d1838b477ea316e2f8a00a2c47c3684bd957d7b0183378cf3412ced1f91fb1ae5121dc65297d8d5cd40ae5f0b18fd28f98922c649e26b1deb1420bc9263f4daf1f0cbbc3b845265c1b8be6e134e8ccf96de39e0934d28131a0746effb509579ca1077349e3cc5bb43be916993a8e7c0bedcb9393c062a538546a6db2ff5d9b0b"}, &(0x7f0000000000)=0xa7) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r2, 0x4}, &(0x7f00000000c0)=0x8) flistxattr(r0, &(0x7f0000000140)=""/236, 0xec) 2018/05/13 14:07:07 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00000000c0)="35eb9e24", 0x4) r1 = dup2(r0, r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/169) socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r0, 0x0, 0x5, 0x6) 2018/05/13 14:07:07 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884d4, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x4}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x6, 0x6, 0x10001, 0xa2a, 0xff}) 2018/05/13 14:07:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x100000000, 0x6, 0xff, 0x80000000}, 0x8) 2018/05/13 14:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e46ffc)) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="5cec9aa83c4041554cb79cd7189804f598ab5f683ee615eeac9c1fa75ab0dcdfbe732215696e1c00d9151d38dbd5944c9f526b5216a97a48a634cc6b962262616af4610231e00564074e4d43fd7a2611ad5d24713ddf116a478295a2a5e3e602635dbc017a38a405d18de1a70ba3e1dbba079d2b44109ee9c709c9ea7636eb8b9403682bef2d32f0508ab9bb33d3484b13d6134fb7fad8933d", 0x99) 2018/05/13 14:07:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="000000004f5714c500"], &(0x7f0000000180)=""/2, 0x2) 2018/05/13 14:07:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0xfc3, 0x4, &(0x7f00000012c0)=[{&(0x7f0000000080)="062f4e591a5f787a169123560e0a20eeb37e6de77d4174f61017ccf8fb9d1cc610a69f26aef07d74acecdb4fe09c529bd96cb4540a271226a042a3f6760e6ea6b3e926f5ee25c2dbab24d25a017d496e063b577ecc92eb5858e24dd7ea12f35b6cb539cf79e8a3eae66bb99b139961d0004ddc122c66", 0x76, 0x8000}, {&(0x7f0000000100)="fdda05f3b0214fcdaa9de5279e98106062dfaaac2727663f034a08e7590e66ae98ffeb0d035ee5b805deaefd5ece2f733f15b9a654b5e20e35ae4d1652cb478fc0dd093b330aec7a1950220101518ff1957b9c375b519dde84a6c03ef32709547ee08ea514f06d117ee5a80bcd2180900795ea672f7336217e8046d3e5e09d2c83d58cc78e", 0x85}, {&(0x7f00000001c0)="0b0a8db633f2f8d1eb9bf27ffc2014777198b00c7256651181420f54ceccd6f7dc07b341fde634303136f2a84870192f57e025bb199602f381436bebca8a117301e1a41c62ba0238c3e08f58915176030b0489f606cf9f8e0fe75451f458976acb958fdaffe223cc4bf8bd72da64f23436916ceee57460f5a9a80f7ff1103a2cb0d0bece611d13c82c8a17341df57afb2d22f123ad7a1223358fedbdd6d9d2353fb7bc6b0d1039dfc213abe64918e2545b6fafcbd6f6a2c80baa63f2474314f0102cbcb2ce7ed79ee2d7094decf0c9af0cd0954265c76a9894dce2351320", 0xde, 0x9}, {&(0x7f00000002c0)="fb18aabcc3cf2c12c245650788d74951b2998415d80a5b6d3532ee0610a83c95e2df48eb98d4c1037c4b4a2e26fc2bbf4a3b4b368c4fb27ff6589871a5f68b1ef2975562be7997490d63d22c68a4feb75da934a7b034d90959e8afac1f26c896a573f21e510e10b9d4f497638276610a95d8c032861dfaefd00c68082662139416f5831dfcf66596c6ea69af37c3912cf7c5f2ca6b71a6adf04e10df0f86720941804ecdaafdb2369218b07ccfa646cd3c07d1fcef21783cf7f9a19fce88246f6d1b804d7bb45b7fa82e32b48316a2ce5e687cef18918d938933ff4e0df683492ca7f6f0a41dd6c90b6ad7d1405d6e41b0a884cb4f0427d6f789d6f04ea5e1f5a4457217bfbc4221385e292605bfddfb6bfb03b8c021b4e418a0f463665707bd90c7532a6a8eed6aa2e3800458dbefcc55bfe8831ea3c13c1ccc6e4c2f778b1c54c6d88292ddec91039c19d765cc00e09cd326fb76aee6a9c7f30bdefa8a248fbef3949bd6236afb87d92f839200c3f51a7b00baadc1dc750874d2a36e0f2c94fc8da9abcd799cf70fe484daa0d76f86ea7b0605600b4b33629ce246b6ea058e132cf524015e1aef1d097d67bf35418b9f4373cf1016e97dc0a38cb15e74c3a8873f3f95dc7e790a8e6efcada4577e2a3f0caa9035cf0550d73f98fd4912f1a1b08234c7e8d50467f87c6835df7ae568bd8c9da098b49dc8d9469687a2ff2cd05fc370b055663944cc7184031340c98e70b768a8a6ac7918fa0a9368ddc22aea0ca4dac5cb6c07fefdfbf44fd21622deb333905ed5cd8135aeb7d49031148ebd4a2c5ecb5b28f0ad2ce57c7a1dc4baf0e4bf5e6d5f741300b14249ca4db39efcf84790e9cba3c1a8ee2dfb94b544dbd72842086ca63290a02d75df402bce95a6d46267988f6ec458c153a2f99f99ce77d048c436fb7ff9934fa85629d12bf6611e40ddc47ef854589734c94beab5a2623847d3a558da6773d8cdb69d8e88cce7ff9262c4de21d0be7158070e28bf7f59804771c6b2d76d4916f676230fb7ec941fc22aa6879b65cb3a41efcfc1da3fe866a34da0398f83f4b6085b77bb528427e80b59489e4bea2fe08ac3662ee8cc68d730bf5fd2cea3303d6e10538c37b036aaf005e45c022c22472cbf177e7f9089538894f25758ff9132fc490246555f4f86aa23357cac978c9f858915ed9f563e65cff7aecf82ffe73602d6cb20feba5f3656d61e29a2954b5eda684f8a2aae09f7fcff500b8087d949e29061ecbd016c9e7b6d72fb949d3384ad7a381c1b9aea66bce5853b50abe1252f9fd1712bb6233da8cb5614e810fc2f697fbbf5d10c9334443b547364a11c4ca312c3d50f446156cce3aac9c3d6ef4d0750489d517de662ff4d0f86ba96d83243fc751d55547ce62af33e404ece7d2e9bd116fa7e3dd70f26c78ab2d2cfc8681d87a5bac66953155cc84efe547ea0fe34701bacfdde246b5cda6a5e87c9abd36c3c21daf29154a817c59cde4cd9319e3a1bb5ab0a62ef4354813bb462520462df2a082a6f21410b87507cc85bc0f70d9a31287d2cbe1cdc234abce9197471d2350d2b151970b501d67f4d1508c7cc59bb06ea0be98c2a169ffe7dcba3bb9055f2434611b515bbaed1c2cabc137e85d43e3263770f9cb59f2fda43407cc94beb583dab4daad8e517c58841ae2bfed7c7a2aabc962b1c9ae29c162bca27e8c23f7934cc6e94ce04dac42e06f7340d8f4a4737c807b0e66da45e398adc5a6303642c487c1632f85148c998dd7d4a13572bd43c9c0eeccc24c4aa61eebd39e21e2585c4a242f1e05c17edeb4583062b66fd3268715a5d29a29be802202966c8566eb4d1fea379e4ddb6cd21b98b2e453a04da7a65e05a4b129b1ade78734b95f028155d2b6c979f82b16dfb08d61a2e8d4551afebe3695888e55828890b4b5076006912ed7b0153a727356be807d44954fb969c3c14e28248e6c136521cb839053a6a0e9222bb20371b1c835b7ff7c602bd1509c1c6a23e684342c41923bca5b1811d4078b9d75e225fc36457efd70868d0746e2b4ba3e93eb40e7357c3ad1334da9e6dcabb518b52f1b9ba3fcd6073479ca8c8bef71d9dc500d91539877f0e5672daa82386091d85e911d1341e798de7b0df646597b11d5e0e2e4fd32e292c3886cba6aec7c40f0acd900176d7ce361187a440b9734e8414a053425eaa2423770910f53d809fbe7f6f7f92cce3ff55155ebffc6e50205f46dd04dca7732106787e004f98ba34d6323d8f581fc742c8c48bf92c58a9aa6fafa878f8addaa5e396aaccf76ab24dbd6ee5ada727de89ec4eaa7185bfea5925bf0302a0ca70d0801cc138b7772ea6362a60ab5d149ef5ead83f561fba9d85aa638c9d5737bdd1fb28e2e81e3431e7e44af093bf8d74e3b4b24bb346bea478f43a46aa7f4e706448db9edea08344bb59eb15345c88608a796cefe18978b4487ba1f1f03686e288f1c93ae0efda740cd84c97c2a4d14d0504e394a43e203222bebcb4c35411b0e8c47840ee8ab20f70973423966ffdff2c00f4da31873cd9e35ff1a6e3bbcc9dbf90768bbb71af4d42535ed9ce5a3993b7b46dbe41d9fcee670c63dea8096f264603ba41a73c13a14872a71075e15af18779324dbb9d5e8487599bdc9e7e1659a960ee494f9b6e498a06869c93be7bb4060ce0c8123e52c7dcef5856e7cdd18da6e05b027b6f2938ce37dc8c25bb2bf8b60b84f63b9d98d17ab8d2453f24d16034e612ed9d818b523c075cd187a52e51eb5e407a91d4019d8a70c9a3181dcad9c55ab41c5ea0c2bff81f1b70b1938722b9b944713a1ab565c7033fac4b8779419990b3d6fe73ab34d47f97be744cb67ea88aaede44a2b57db3751b8f5cdbc88df2b68600d51df7f891441e7f191b44e9b95095edae19d655f9ae4c4397ed33ab1360db9248fb438d643551ab6023882c11072d1e547a68cceb075338ee08e1b9a10e2648676560060becf674b0dd28e8b42eb49aa60cd3c5bea780d5604910831ec000fdf36964229391262bde1455e48fbbe8928a090fbdcd9ea7dadef2689fd77d15f1be50bff1865c5ed7e9b4b1d1e3bb3e1affeabf4a971514e169cc2f4dff2e898546d458cda7acf5619d5eeb1329f8710c19f52b36c1ebb0d5c93580d43482090d72fb864f5bf855764b3ffb54c6130425a11d8a1be5b7231e107c0358a2d67a7c28b1495b9bf264ea0a60256f2b71cf09f5b81030df380b3416ac098779d16c96fc78d39d61fe66af4ee950ac41a502394793c270eccb8ac8ff678ba83294ef748e315e92aee4c4809f1f4ebe247f50bd1bc1b08b09062741e2e705111eda410d0d2eef75a5389f16ddc056e7be85a3cb86889882c4c8a0bac9c18d10ad2c6ea224581c445cf2ca16455d493c84129b31853043488285370ae6aab215740546a403395751102c78763418862054443c57cbbb3f26fee93a07e158daf8d49dfde656138c08bc3f258ac3c4beb7c6327c4522a458df26428993e0b4b794741742c1a8883fb53d4887449345e986e0154b1c4bc4c3633fb34f3d441dcda23421168095ca555853c24448da3b74ba6327ccb619c083c4136e37a30fdbc159553e5f6c8b810b4d383b0a93da44fef5e6ba4cfe6bfe165e0d2aa17fcc18c21506f6c160da0953bb8f083b3c5c8689456277052a8f43972696ed9010071960e74ed8564f31c7f5850aa1c59c8e9865ae9cccb985afc3aba2ebc1c7fbf1a54d499d448578e97e8129c7e248bad50eab4760431a1cbcfbae15f2a836620478085c9d60a5e32dc8bea87ed331982d6fd7c31ca1249a1f6c0642596464677f16d1282e7b8ca4bc2bc14b12f45eeae409418e268837a4f22ad84baf3d1585d4d347dc77c72f6fae87c7ec714d6e67a83598474f5da9cdcab8450d54e4226637fce5c004f607096d0ab649bf9e8b38f1f5eeb05e733c166b5514ed6e67a3ad140a8874e9edad138a728e2a7009d0d501faeeea52c74a7962b6b8cc38e810d4c85a183378f0c8befaf14d715763a1edbfc86d88290b1c637e64253973b3274cb85fde2c1bdcf32edbd89e3218fad89a702d888c591de24b0742f7d4bd16d5db489820df800963b5fd83610da0517015e442528feea07ecd0cabee6df552ab472160b7dedb50b7a84e1a8d5df9b729d58252362ddbed1dc1a4de53c7afa515137f3380f59e5eaf31c90ee1ac7af87a4227d5fd90add146122d55ae8513b3ae28ac7219efbb952b5cfd0e6e353e7a535ae31d0fccef13f9b49ff1cf4972a95755125a4b0d4d9602ad07210a563acc5a567ebd1d3904404dd3c4ac31b432faa56d91cbeec34e5c599229f75dd12c93f26672d2c14fa66532cfb7e351b46dfa9db089b98f63029588f301a26cf514c02da419b1e1f849c40c1482bd558c25a6a0e60a8c6ba2aa3f8cb12ed4bd78fbb7fb01882d1a4253e8930def5f9db2a14f9de7763286ddcab98a6dcd138f3010c8a9b01f478d079acc07cfb413e16f3742d03d2ea7585986b00159d760677e76318f07cdaba61955e17a47ece540234b8ac731efe33a8405323c4e889a635e687441a3ace4e11dc257e45ef574b1cc6e42f46ce8751e9bd4334a2f91ae7e76685b6d833658b97a32d6b2e758ac2461dd74dd58d3ec79ac2d94f6277d5d994d1da34185c5e91e68af713021190e6464ba9e34d96d50e54bb491e50afe86f743a990e48a76d35a154c86014cbd02420d0e4119c639b9af3917d6d4e0577ed0c302db6245e62200dec0ac6253ac47b0c0d9362664a0fe71e5ef50cd791f3806142bb0df91dcf83dc916e656f70743c12be09e65100c11a1032f00fb1d7f7d890dbb71259fe2651dd9a51532ed2485dfc719209c720a387a06f7628a01c0028538d2d92f8f069b308164a2137fbdfc99da319d7d4867acd8c1f5490f561f8b18591e2425375e776f94a2e77e4491806f21743e4f893bccc46226260de2e15681511ede57d9af3a040c3b530056db7f1c73c814a28fe4ed3695caea7e0002e5091d18064a5fab0919559a4b569b05d02549f232b7c1b845debdc65ea3f930fbbadf5c35e15bae6ae0921dfba3125fad0c0af757b891fc90c215aa77e3fe5a2b378088629cfde348869e4c108b74d226c8426c5a3174a0312f4e75c2596974b69eea8d348da522bd3876263c24922650ed380ed01e705dcabc8b2670787fee6414eebfd205d7e3ce61486862d0b301d132f7085821ae5871c81f6e2d093490907af48746c4b523eb30c3ca04760dbe168faadf72bf391b723edac1f15442537b7595912c9f057581ee2caa8857ffb5bc3db9a9bb0c9b6ae5553a4d2d554b5720b07fe91eee6fd1c9d45e2e2df5c2f6c2c5b994ee1c858007938abd3cacd7b642fd92a5581b703a8a078c7644316be6430955a8df373942e58e1f87d69ade36682f8ebd34d663a69a62a015aabc986ee1c8282150a1c9d0cd05b5c6672b35c1de23746665dbefe9b60af5ec5c5f3bab7e8d15f465ba6fea5df5b333433708d26c74e5e6addff65dbe99dec0a5e47377d81a5989c10dfaf60809ed070b4722191d9496c9f35a9444b7df081227bc368231722330d8993e919207781e3d432731d19434d36a9e07d0595088ccd080b57b4051542aaeab65b495d11f14987e9546c52aba5bbe039c32593c54c017e85b8515a65534f63dab1617851e2da6a6d77c3ecaf92ace5aee0087befa4f801a79d137e7c9a08591f9a74bcfccc0b92fb6c47bfb9893c37d2321b089f82dd1bc6ad4501c2f3022a0831d124cfdd5869a51f6fe9d2779cd17", 0x1000, 0xfffffffffffffffc}], 0x20, &(0x7f0000001340)={[{@nosuiddir='nosuiddir', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@noquota='noquota', 0x2c}, {@noloccookie='noloccookie', 0x2c}, {@locktable={'locktable', 0x3d, 'em1'}, 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@upgrade='upgrade', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x37, 0x30, 0x39, 0x0, 0x6c188c20c71e7cc0, 0x32, 0x37]}, 0x2c}, {@suiddir='suiddir', 0x2c}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000013c0)=0x20000000004, 0xffffffe8) 2018/05/13 14:07:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = dup2(r0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x2000) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000080)="b1", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r2, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 14:07:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x0, 0x0, 0x2, 0x2, 0x19}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={r1, 0x9}, 0x8) 2018/05/13 14:07:07 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x4, 0x0) vmsplice(r0, &(0x7f0000000040), 0x0, 0xb) 2018/05/13 14:07:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000000c0)={0x200, 0x4, 0x24}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x2100, 0x0) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000080)={0x10000, 0x8}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000240)={0xdffffffffffffff8, 0x0, 0xf901}) [ 132.388488] kvm: apic: phys broadcast and lowest prio [ 132.450877] kvm: apic: phys broadcast and lowest prio 2018/05/13 14:07:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @broadcast}, &(0x7f0000000080)=0xc) ioctl(r0, 0x8916, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002300)={0x0, @local, @multicast1}, &(0x7f0000002340)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002380)={@empty, r2}, 0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) 2018/05/13 14:07:07 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x0, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2008000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x718, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040040}, 0x20000000) 2018/05/13 14:07:07 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) accept4$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x129, 0x80800) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)='\x00s\x00\x00\x00\x00\x00\x00\x00\x00\x00', r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r5}, &(0x7f0000000180)=""/42, 0x135, &(0x7f0000000140)={&(0x7f0000000200)={'crc32-generic\x00'}}) 2018/05/13 14:07:07 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x9, &(0x7f0000000000)="c626260800000000000000") syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000004c0)={[{@nobarrier='nobarrier', 0x2c}, {@quota_account='quota=account', 0x2c}, {@discard='discard', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x0]}, 0x2c}]}) 2018/05/13 14:07:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x80000001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x50}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x1e, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0xa, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000100)=0x90) close(r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf0, r4, 0x24, 0x70bd27, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x168}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xccd1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x10) close(r2) 2018/05/13 14:07:07 executing program 1: capset(&(0x7f0000f50000)={0x20080522}, &(0x7f0000bb7fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x1ff, 0x7, &(0x7f0000001580)=[{&(0x7f0000000100)="a030edf030bc2463728b7136a3c5a096d059da4b9015c3b8d12157e60d51d908efa4db16b2b49534f9a8fdea86e09ea9d7d99f3d5d25ab03caa808d31984804e81ebaa", 0x43, 0x3ff}, {&(0x7f0000000180)="2a7233c074", 0x5, 0x40}, {&(0x7f00000001c0)="751c987804c941860cf3355fd4d9cee64c2bad54e7a6fd23bb3367fed250dd4896dfb4121114a21cadd3bb48efc4fb379b7230d7bba9fe09b9fd3412ac3073ebe1659a89e5ca66fdfe76b69e18d4ebab0bae0305d0d33893ca6b6dafb5df185ddfa7e1ef8d9abdda45e36ebb3b45f7a55ed55674fb3fa417d0da48c1807e1b20c868447fe81b1ae9dc10f69c405a5717d1a14e5df0b59463f869ba3b8920bb90d745069b651c2404d1f5b144c05e3d74cc6bd707979378d16640192ec737cfe6f4b8f006", 0xc4, 0x8}, {&(0x7f00000002c0)="e362c2c3b42afea53504a83d28f9d8ac2b2dd746bde4431da85f121db2f3f1f742f3c1697e294183bd8c6254289024af6a877668c47d5653197c66eb83c6fcf6ccdd0b0bf9adb355b86da57d23a75efb8fa833160bf34d2e68d9371b8121246d689bc1792927f5ab7a4f17be9bc1c845393ad0da1ad5d0aa4491081de7c115b690864063fade696d8e9ef0fc0e09d19a20fa780ff81a479c893211fc1d2c9eef730e1e33e382c2e0b22a333a08d2b9fdeec5e1334c2a73959a1ddb2e", 0xbc, 0xb6}, {&(0x7f0000000380)="5e597859478bdde1c0c9162022b594afb71871389a8da8efc71e64703e42059065783ac354aff27d94d8ffcc54bdb1d9e367a996cfba22a15d9ebd9e7a19011c3965e12dec0840bc1b9b6ac885227c8b2c38fb927a5fe1230d4716edec9fee08690e9a6f471ff97b6675ee29843d20df823a55ade2fb6a7497c9c112a09b449bcb3708c889bd4107825320d6425cf3cfc4cacf0b3bc5bf7e86124b3a11415cc94a049c4b18efbad5c459fbc4abc5c16c7df3cffe7f94d4970c1dac722aa242de78b89cd5d5b7c4c891779d61c84b40cc2770fb02e693673282", 0xd9, 0x6}, {&(0x7f0000000480)="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", 0x1000, 0x7}, {&(0x7f0000001480)="40945afd98408e6b7cba54b4cfa0b547a4be7e605cf0297be19fd7bfc047c1d354c52efed5788713132de6fc8769d022ecbe0af9b01dbeba0e6581b578626eecced5f653818226c81df611047a3ca1ff89197b82b24870f523dbdb43a323b8822b58943f9ede73ef29f1215857fc4c68a99dfe7e01c1994e9558d05350cedd2ff90c229e6766bcd5ac55d7905ad13ad29b3541adf0fd97624235041e2f2bad4e5238c63b63711114bf9a0c09b503a1e15703e488d221e77f906450ea6af9c80b200725c380f2d5b25aefd9ff662aad30cd20f0e1cac1ea88cdfd62816e74f479631e3e4f37a0e43d69", 0xe9, 0x100000001}], 0x4000, &(0x7f0000001640)={[{@nobarrier='nobarrier', 0x2c}, {@nls={'nls', 0x3d, 'euc-jp'}, 0x2c}, {@uid={'uid', 0x3d, [0x37]}, 0x2c}, {@decompose='decompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@type={'type', 0x3d, "616424f6"}, 0x2c}, {@gid={'gid', 0x3d, [0x78, 0x2d, 0x3f, 0x3a, 0x3d, 0x7d, 0x2d]}, 0x2c}, {@nls={'nls', 0x3d, 'maciceland'}, 0x2c}, {@uid={'uid', 0x3d, [0x39, 0x7f, 0x0]}, 0x2c}]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x20, 0xed1e, "26ee173a219965376f9b6bed3b2fa366c2ac1999104c6ffb79481d7184a46de600c7e66d5366b1379f41c1f64d243397fdca0f49bfc0f0d82e29ecb36596e17ca97a78384a1ba14e297318caadf55607150e704b4eccbc89aa55ccc884150801a4c7c90a574d296c87904f"}) 2018/05/13 14:07:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:07 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) mq_open(&(0x7f00000000c0)='^-![{lovmnet1eth1#GPLtrusted\x00', 0x40, 0x20, &(0x7f0000000100)={0x7fffffff, 0x1, 0xfd, 0x401, 0xe2, 0x100, 0x7, 0x8}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa00) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 133.014247] gfs2: invalid mount option: quota_quantum= [ 133.019937] gfs2: can't parse mount arguments 2018/05/13 14:07:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f0000000240)="dc452cd3d32e23a053eb87de2ccc3a91d709212b0bc90006a5c8ae0fc200979fc5e36fcbd51b9aad2595f8e44016716b93d790"}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x802, 0x0) syz_mount_image$minix(&(0x7f00000013c0)='minix\x00', &(0x7f0000001400)='./file0\x00', 0x1, 0x1, &(0x7f0000001480)=[{&(0x7f0000001440)="21faea8347cf8da1a326dc461653f2b84288ba7c950989bc8d3b55d72fb221249aa963a8c7d3f6f6b6ca9fa3257cd1b116dae7e9b73eb42717d0", 0x3a, 0x9}], 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001300)={@can={0x1d}, {&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f00000012c0)}, 0xa0) getpid() mq_notify(r0, &(0x7f0000001640)={0x0, 0x1, 0x5, @thr={&(0x7f00000014c0)="b9516ddd715a24682c535a1294badd07f501b546d8db2d198e", &(0x7f0000001500)="288e4efbf0c4e1f255dc4ab1f21d35804429e251e5d6536dd35db497c4a8fe32d8058d0ac2827ca008d5ceb84acafcf9048fc4e92b6eb3a341f3c9a3184de24d9dc423747adb5576bb288e63917f7dbd9bf2252d493670b1d959b750ea83c991872c43e6974728b697010191ad2f17bf553ea45d44efaa5b69beb7b93b68674dba029b493774d4ef7e57a16d6bd06c2abb7eb96eba26a968ef19356ed47aa5c6f69d7f76dd54f5ec55967bcf91de766e919af9f0907c238387869be93c3e29e5cc3a93a73b1fd2dcd89a585730eea493d7be"}}) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x0, "037075", 0x4}, {0x0, 'memory', 0x20}]}, 0x4ab) 2018/05/13 14:07:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8002, 0x0) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0xffff, 0x8, 0x3, 0xfffffffffffffffa, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/13 14:07:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0xfffffffffffffffc, 0x0) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040030000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[]], 0x0, 0x0, &(0x7f00000001c0)}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000240)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x0, 0x8, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) [ 133.067890] gfs2: invalid mount option: quota_quantum= [ 133.073280] gfs2: can't parse mount arguments [ 133.171629] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 133.231849] binder: 10463:10464 Acquire 1 refcount change on invalid ref 0 ret -22 [ 133.236570] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5. [ 133.279603] binder: 10463:10464 got transaction to invalid handle [ 133.286111] binder: 10463:10464 transaction failed 29201/-22, size 0-0 line 2856 [ 133.323481] binder: 10463:10464 Acquire 1 refcount change on invalid ref 0 ret -22 [ 133.326112] binder: 10463:10475 got transaction to invalid handle [ 133.337530] binder: 10463:10475 transaction failed 29201/-22, size 0-0 line 2856 [ 133.355845] binder: undelivered TRANSACTION_ERROR: 29201 [ 133.362991] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/13 14:07:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000010c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0xfffffe83) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) remap_file_pages(&(0x7f000053d000/0x3000)=nil, 0x3000, 0x1, 0x8a94, 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) iopl(0x1) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/05/13 14:07:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8000, 0x10000) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'gretap0\x00', 0x1202}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getresgid(&(0x7f0000000540), &(0x7f0000000580)=0x0, &(0x7f00000005c0)) r7 = fcntl$getown(r0, 0x9) r8 = getuid() stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) r12 = getegid() sendmsg$netlink(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000280)={0x128, 0x37, 0x20, 0x70bd25, 0x25dfdbfd, "", [@typed={0x8, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x10, 0x35, [@typed={0x4, 0x1}, @typed={0x8, 0x5, @uid=r3}]}, @generic="a228f54f302fbf9f8e816adfac50906f9136f54881565d401304f42de1d21b76c12acc7a456e5556d1a913eac071292a0852a635eb07ddafbc2c67c8dda45adcee64c5bbd666587f3482dba3367a47503a0e2af827d2251c80e9262d93de97f254763efdc815cb80742dce", @generic="7ecfcc97ac8b27f309594e01e92e9d6d213a4ca38691eb65468560e1771f2ec034e7e1edcd588288200ca4836f09b9ee6cf3b1a903c6068784f6ee18e5c6cb4a6ee4f3bd4d18d4e0f72f544d3e1309a152d12efa6d15ec32a083ad77767e197dc105097f7e5edf56e56a038e9f2c059ff799218519698c9fc2b140c4fcb20e2cf442ce01449912d9ed484098b14ef29bc178"]}, 0x128}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x40004}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/13 14:07:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x2, 0x5], 0x2, 0x7fffffff80000, 0x3ff, 0x7, 0x1f, 0x2, {0x5, 0x1200000000000, 0x6, 0x0, 0xfffffffffffffffa, 0x7, 0x5, 0x0, 0x4, 0xf9c7, 0x1, 0x7, 0x1, 0x3, "8d8413c20ca15605905551bde044f83a43049d64738ea092fe1e61e54b704f02"}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a60ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f00003e0000)) 2018/05/13 14:07:08 executing program 2: r0 = socket(0x11, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = memfd_create(&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000380)={0x8, {{0x2, 0x4e23, @rand_addr=0xffff}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) write(r0, &(0x7f0000000140)="45855378074c08233966996815a50887739aee01150400dc910bf9fc0df5365ad9c82f33ee8a6a8c618e15e0e084f39a8ff0c9726f0d2ffcb9e6df31d296efcea75f403cc0da7dcb6597c1b28582c2dffaae6efa3bfdd2df686b2f99b1ce8672b3a196b349d62ddb1303a35b44c27ac9c82de50e3e3548f7f78a806f190932bd343ec278", 0x84) fcntl$addseals(r1, 0x409, 0xa) 2018/05/13 14:07:08 executing program 5: clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46)) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') preadv(r1, &(0x7f0000000200)=[{&(0x7f0000000080)=""/191, 0xbf}], 0xfffffffffffff17, 0x6) 2018/05/13 14:07:08 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/05/13 14:07:08 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000001, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x10001, r1, 0x0, 0x7fffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x4, 0x8, 0x202, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@typed={0x8, 0x46, @pid=r3}, @generic="f111fdd4d119fa51424dfcbaaa4da5a9ffcba9"]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getpeername$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000400)=0x14) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) accept$packet(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'syzkaller0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@loopback, @loopback, 0x0}, &(0x7f0000000780)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={'veth0_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000b40)={&(0x7f0000000800)={0x33c, r4, 0xb0c, 0x70bd2b, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r5}, {0x164, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffb}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1b4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x663c2c32}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {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}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x33c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000bc0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000c40)=""/38, 0x26}, {&(0x7f0000000c80)=""/207, 0xcf}, {&(0x7f0000000d80)=""/226, 0xe2}, {&(0x7f0000000e80)=""/148, 0x94}, {&(0x7f0000000f40)=""/210, 0xd2}, {&(0x7f0000001040)=""/129, 0x81}, {&(0x7f0000001100)=""/29, 0x1d}, {&(0x7f0000001140)=""/66, 0x42}], 0x8, &(0x7f0000001240)=""/87, 0x57, 0x9}, 0x2000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) set_thread_area(&(0x7f0000001340)={0x3, 0x20001000, 0xffffffff, 0x8, 0x6, 0x2, 0x96, 0x4, 0x7}) ioctl$sock_bt_hci(r2, 0x400448e2, &(0x7f0000001380)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000013c0)=r11) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001440)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001540)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)={0xd4, 0x21, 0x300, 0x70bd26, 0x25dfdbfc, {0x7}, [@nested={0xac, 0x84, [@typed={0x8, 0x42, @uid=r12}, @generic="51aa0e92a9f12330141ef39e69bffe3d74d5f53175151234a61965dfaa67206040f05a46c3bad53804af8d11a303eb087a0dae1e4cb5c307b2422ecb67", @typed={0x8, 0x90, @u32=0x401}, @generic="8d75af54a5af00751e586e36c4eb8f871c55078ba28eff25eaa30abee7c77a52d2503f39d03307f0983350a8469ad0a832d26d2b97349efa4db95cf28f", @typed={0x8, 0x6b, @u32=0x8000}, @generic="13f3426bbf1cd5439c5428c757689a963663d04c"]}, @typed={0x8, 0x70, @pid=r3}, @typed={0x8, 0x26, @ipv4=@broadcast=0xffffffff}, @nested={0x4, 0x23}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40010}, 0x4008810) syz_mount_image$reiserfs(&(0x7f0000001700)='reiserfs\x00', &(0x7f0000001740)='./file1\x00', 0x9, 0x7, &(0x7f0000002a80)=[{&(0x7f0000001780)="fb6ca57d1c1aadbd786d7ea6be79a62813002500b7aee223f1d5a93282170c2c2c83891a8a047f66671a6b3de83c338ed99f863c30", 0x35, 0x4}, {&(0x7f00000017c0)="ca21044d63970dc68701dd2a361af8af846e234a1176ae1968f0ad73b099a4c109f80444eccc5aa2fb0e9d2f601dd9294380cd98a154b8", 0x37, 0x5}, {&(0x7f0000001800)="9b7df39318391cd2600bad9f993d93e8be6de25a7b165b02138b382fc07bcc54cb486676def9a46a8d35819002af8bc56902ffb0b8689c536de3f7dd7d3851a3afe16a80910e98d920817ddefd5a2fbd6a9f174e61a6720df5037bd9aac694b406fc958b049d6f8723581335f3481f0c5f218306064a2ed39d8d779c5260387055cc5d58c61428c5e91f5f2439be7643e2f30048f4f13fdbe94a42d4068dbeef5c9b2ece978f54b303b8c74f9ccbe20141aaec14f3e24cc1dedb483df83b8248436e886cab5e441cb6e645f3ec7740c9e47999e17f7d3cf5", 0xd8, 0x1}, {&(0x7f0000001900)="b243686a", 0x4, 0x2}, {&(0x7f0000001940)="78a34635272dff1ebf2c4eb32c291962e06ac461fa4b1105564f4e3e55b473b207346231b4d6967932e241ad68503dcc5f71afb18aa1b7a096dcba981e83c99e30def3541d991a51fd560ef4db5af4596e99f2bf1e785fdf6b180375cf11d7d21859727ef9d23fdc463de08f6b341957c0e7fbcfb14e99698d9ea607e694f71b5490d4230b7d34bf4b3b9b8fd8bdf962177a18851903583d7dc3a8bb19e21c4499a50c5c8367732cb3c08b7a2d09b07cedb076c8bfcff4da132e5949626e32b4fa1d0911e364e3f877ecbe6a15a172405f0278d27eaa10f85eefcaa9", 0xdc, 0x5}, {&(0x7f0000001a40)="bc196ea1ba1f71c233bc182232e0a88d8a80d105e700cd0ec889779fb238614bcdbd559ec12ab0e610717f7c7166dc9ea3fde40a50f0f3695fd1ca39", 0x3c}, {&(0x7f0000001a80)="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", 0x1000, 0x4}], 0x20000, &(0x7f0000002b40)={[{@resize_auto='resize=auto', 0x2c}, {@tails_on='tails=on', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@balloc_test4='block-allocator=test4', 0x2c}, {@hash_tea='hash=tea', 0x2c}]}) flock(r0, 0x1) statx(r0, &(0x7f0000002bc0)='./file0\x00', 0x2800, 0xfff, &(0x7f0000002c00)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002d00)) bind$unix(r11, &(0x7f0000002d40)=@abs={0x1, 0x0, 0x4e21}, 0x6e) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/13 14:07:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x1, r1}) ftruncate(r0, 0x800) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x1c) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000001c0)={0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000200)={{0x9, 0xd4e}, 'port0\x00', 0x54, 0x80020, 0x4, 0x1, 0x4, 0x6, 0x6, 0x0, 0x4, 0x9}) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x200) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x434, 0x800}, {0x5, 0x3}, {0x0, 0x3}, {0x8, 0xffffffff}, {0x0, 0x135}, {0x401, 0x80000001}, {0x1, 0x7f}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0x4018aebd, &(0x7f0000000000)=0x1000000) 2018/05/13 14:07:08 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x1c9400, 0x0) recvfrom$unix(r0, &(0x7f0000000180)=""/65, 0x41, 0x102, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@locktable={'locktable', 0x3d, 'net/ptype\x00'}, 0x2c}]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e) [ 133.926426] mmap: syz-executor7 (10504) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 134.084560] gfs2: fsid=net_ptype: Trying to join cluster "lock_nolock", "net_ptype" [ 134.092464] gfs2: fsid=net_ptype: Now mounting FS... [ 134.170567] gfs2: not a GFS2 filesystem [ 134.174657] gfs2: fsid=net_ptype: can't read superblock [ 134.180080] gfs2: fsid=net_ptype: can't read superblock: -22 2018/05/13 14:07:09 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x85) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/05/13 14:07:09 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$packet(r2, &(0x7f00000001c0)=""/212, 0xd4, 0x100, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgrp(0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$setownex(r3, 0xf, &(0x7f0000000840)={0x0, r4}) sendto$inet(r3, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xce21, @loopback=0x7f000001}, 0x10) 2018/05/13 14:07:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) r2 = getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x30, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1}]}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x30}, 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket(0xa, 0x1, 0x6) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000040)) sendmsg$nl_generic(r3, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) 2018/05/13 14:07:09 executing program 2: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x840, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000001480)=[{&(0x7f0000000300)=""/172, 0xac}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000013c0)=""/136, 0x88}], 0x5, 0x0, 0x0, 0x3}, 0x8}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/162, 0xa2}], 0x1, &(0x7f0000001680)=""/103, 0x67, 0xffffffffffffff5e}, 0x4}, {{&(0x7f0000001700)=@nl=@proc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001780)=""/133, 0x85}], 0x1, &(0x7f0000001880)=""/4096, 0x1000, 0x1}, 0x9}, {{0x0, 0x0, &(0x7f0000003980)=[{&(0x7f0000002880)=""/223, 0xdf}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=""/160, 0xa0, 0x40}, 0x76}], 0x4, 0x40, &(0x7f0000003b80)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') name_to_handle_at(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)={0x8}, &(0x7f00000001c0), 0x0) 2018/05/13 14:07:09 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000100)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x6) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r2, 0x3, 0x1, 0x7f, &(0x7f0000000140)=[0x0], 0x1}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000200)=0x18, 0x4) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000001c0)) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r2, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) r4 = fcntl$dupfd(r1, 0x0, r0) bind$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socket$packet(0x11, 0x2, 0x300) 2018/05/13 14:07:09 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='maps\x00') read(r0, &(0x7f00000000c0)=""/59, 0x3b) exit(0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000001240)=""/235, 0xeb}], 0x1) 2018/05/13 14:07:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x5dd257d6, 0x100000001, 0x8001, 0x1, 0x8}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000002000/0x4000)=nil) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) [ 134.245816] gfs2: fsid=net_ptype: Trying to join cluster "lock_nolock", "net_ptype" [ 134.253708] gfs2: fsid=net_ptype: Now mounting FS... [ 134.259997] gfs2: not a GFS2 filesystem [ 134.264182] gfs2: fsid=net_ptype: can't read superblock [ 134.269601] gfs2: fsid=net_ptype: can't read superblock: -22 [ 134.357507] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/05/13 14:07:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair(0x1d, 0x3, 0x1, &(0x7f00000000c0)) fcntl$getflags(r0, 0x408) 2018/05/13 14:07:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/05/13 14:07:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001c40)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001a00], 0x0, &(0x7f00000019c0), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'vlan0\x00', 'syzkaller0\x00', 'team_slave_0\x00', 'veth0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xa0, 0xf0, 0x140, [@m802_3={'802_3\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "aacac8f81a8ea9b530b2999ecd95c42facadcce9c7166e00324ed5a6f90e", 0x7}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x4e23, 0x4, 'sh\x00', 0x2, 0x7, 0x56}, 0x2c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/05/13 14:07:09 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @rand_addr}, &(0x7f0000000180)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0xfeda) listen(r2, 0x0) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) close(r2) 2018/05/13 14:07:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 134.424106] Enabling of bearer <> rejected, illegal name [ 134.469956] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. 2018/05/13 14:07:09 executing program 5: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x981) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0x1f002) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c852377232cf66f") r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={"6c6f001c00000000000000000200", r4}) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x232}, 0x1}, 0x0) 2018/05/13 14:07:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000003c0)={r0, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000280)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x400000000000000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="800000000002000019000000e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x1000000, &(0x7f0000000080)=ANY=[@ANYBLOB="a4"]) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000002c0)={0x5, 0x4}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0x7, 0x0, 0x7fffffff, 0x1000, 0x1, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x2c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xffffffff, 0x10}, 0xc) 2018/05/13 14:07:09 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x53, 0x1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x7f) ioctl$TCSBRK(r0, 0x5409, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x5, 0x7, 0x3f, 0x3}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000200)={{0x3, 0x0, 0x0, 0x3, 0x102}, 0x1f, 0x8, 0x80000001}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0xfffffffffffffeff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$setsig(r1, 0xa, 0x27) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000140)={0x3, 0xc, [0x24, 0x8, 0x6]}) [ 134.549516] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sh [ 134.560580] Enabling of bearer <> rejected, illegal name [ 134.578138] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20003 sh 2018/05/13 14:07:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xffffffffffff4d59, 0x0, 0x10001, 0x1ff}, &(0x7f0000000100)=0x18) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x3ff, 0x8000, 0x1, 'queue0\x00', 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x97, "f37554100a087a0fdb52fd39e99eea58591ee925a6a63ebb2e31af2973c1e6ad709ceac3ff1a9fb70fa643fce287601538e45b713f9f87f4741ce6de5825c2dfb6b97b05cb66c7cdb199e744bfa02cccf616910913314b3ab29582d92ae06c70b84c3c72ed51d59d808feddfb4d31425d04bdaacd8a6ab601b34ce4365139fe28bcf2558cc2352cea6799008b18ae8e34f4ec96e99261a"}, &(0x7f00000002c0)=0x9f) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x6, 0xff, 0x1000, 'queue0\x00', 0x81}) write$sndseq(r0, &(0x7f0000000400)=[{0x3, 0x8, 0x2, 0x56, @time={0x77359400}, {0x10000, 0x6}, {0x7, 0x7ff}, @note={0x8f, 0x8, 0x9, 0xf94e, 0x7fffffff}}], 0x30) r4 = msgget(0x3, 0xd6fbc07cce06ec7d) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000440)=""/131) poll(&(0x7f0000000500)=[{r3, 0x100}, {r0, 0x10}], 0x2, 0xfe) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000540)) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f00000005c0)) r5 = socket$inet6(0xa, 0x80000, 0x5) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000600)=""/4096) r6 = syz_open_dev$mice(&(0x7f0000001600)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000001640)=0xcc9d, 0x4) ioctl$TIOCEXCL(r6, 0x540c) r7 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x10010, r0, 0x11) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000001680)={r7}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000016c0)={0x7, 0x114}) getcwd(&(0x7f0000001700)=""/92, 0x5c) r8 = gettid() perf_event_open(&(0x7f00000017c0)={0x7, 0x70, 0xfffffffffffffffe, 0x8, 0x0, 0x7, 0x0, 0xfffffffffffffe00, 0x20, 0xd, 0x1, 0xbfbf, 0x401, 0x7, 0x10001, 0x100000001, 0x14e00000, 0x5, 0x3, 0x2, 0x2, 0xffffffff9e1e3d9b, 0x584c6e9c, 0x2, 0x0, 0x800, 0x9, 0x8000, 0x3, 0xf1e, 0x4, 0x4, 0x4, 0x98e, 0x3f, 0x3, 0x1000, 0xfaf, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000001780), 0xc}, 0x2, 0x800, 0x3, 0x7, 0x3cd, 0x7, 0x200}, r8, 0x6, r0, 0xa) syncfs(r6) capget(&(0x7f0000001840)={0x39980732, r8}, &(0x7f0000001880)={0x5, 0x2, 0x4, 0x1, 0x1, 0x1}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000a, 0x110, r5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00000018c0)={r2, 0x10001}, &(0x7f0000001900)=0x8) openat$cgroup_ro(r3, &(0x7f0000001940)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001980)) 2018/05/13 14:07:09 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) r3 = socket$inet6(0xa, 0x1, 0x7) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000200)='./file0\x00', r4, r6, 0x1500) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x3ff, 0x8002) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r1, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0xfffffffffffffffb}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5, 0xffffffffffffffff, 0xba, 0x100, 0x8, 0x20000, r7}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x97, 0xffffffffffff2d84, 0x7, 0x100, 0x7, 0x10005, r7}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r1, 0x4, 0x8, 0x8001}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000700)={r9, 0x8}, 0x8) syz_fuseblk_mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./file0\x00', 0xa000, r8, r5, 0x7, 0xffff, 0x4) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r9, 0x2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000840)={r9, 0x8000, 0x5, [0xffffffff, 0x100000001, 0x2, 0xd8d4, 0x9]}, &(0x7f0000000880)=0x12) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00000008c0)={0x8001, {{0xa, 0x4e20, 0x9}}, {{0xa, 0x4e23, 0x700f3032, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}}}, 0x108) ftruncate(r3, 0xb1) socket$inet6(0xa, 0xb, 0x6b) openat$urandom(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/urandom\x00', 0x200000, 0x0) syz_mount_image$vfat(&(0x7f0000000a40)='vfat\x00', &(0x7f0000000a80)='./file0\x00', 0x3, 0x6, &(0x7f0000001d80)=[{&(0x7f0000000ac0)="de36f3c405b970852a3f6a6909ad53230ac1ffa3d9f769126d841e92a7a631441e8e476e5ece7d", 0x27, 0x8}, {&(0x7f0000000b00)="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", 0xfe, 0x830}, {&(0x7f0000000c00)="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", 0x1000, 0x7}, {&(0x7f0000001c00)="5fc8c4a22d0b14ea3df828634414807d1faa46f39fa992b6667283861fa9a8a46fefad8c598946ae8cd8a9fb542d7450d6c71265467f5bd8c236e78ff5e998999dec22b9a33e994a9435d322db2f015fd1975b15a2ad3ceedb2f0b0b91c8", 0x5e, 0xc7}, {&(0x7f0000001c80)="ba3f6053d35df655c53e8f71e7031410715baf1b7c4d2bfb2fdc6f60bedb", 0x1e, 0x10001}, {&(0x7f0000001cc0)="21cbae07cbdf2c25e54164970a3f10597bad1b4d85dc05f88abbb804fea00c8a09f0059b43dd17a8f66a7c93b66b018021ef3fc6a09ad98167317c7436fa42597372f529c10da6afb0deaa063b5aa8445d3712b0a2b758b4b152535514e859c7c7082a38ed6a36fa4f8885428b197ed5c2ff8af3618e997ef1436d1cf73af31790de9cebe26452652ef57390514055c94d93d2f6754e32522041eae2733b0fb52bcbcace84b5f829be4cf563c33606410ef1d2", 0xb3, 0x800000000000000}], 0x40000, &(0x7f0000001e40)={[{@time_offset={'time_offset', 0x3d, [0x37, 0x78, 0x7e, 0x36]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@showexec='showexec', 0x2c}, {@usefree='usefree', 0x2c}]}) 2018/05/13 14:07:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000040)=0x400) 2018/05/13 14:07:09 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000140)=@raw, &(0x7f00000001c0)='GPL\x00', 0x0, 0x59, &(0x7f0000000200)=""/89}, 0x48) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 134.684720] EXT4-fs (loop7): Unrecognized mount option "¤" or missing value 2018/05/13 14:07:10 executing program 5: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x1, 0x4) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)) r3 = msgget$private(0x0, 0x200) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000280)=""/255) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000fe4c7313540419c1bf2a06d396685d6be9fd10b1fa549e516bfbf3e7276b40cf1bd0d6a39711d338074c6714d7697087546dc4ce7f1ef7a2ec2d9d99be08750d5bbafaaa14c063ab2d96aef4c8e5975dd6f3a996bc5d919e31015552ae59e3c2ae54c6fe311a396995fded5759219cd76e1548fe7616927888c55bcf5d3ae15e549e8ad190ac757df8e65967da11deefd6af610939910b5db7a418ff6dcd968613d1e862670224c6b894231585021543d4286b07c7bf52e1"], &(0x7f00000001c0)=0x9a) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r4, 0x3, 0x0, 0x20, 0x1}, &(0x7f0000000240)=0x18) msgget$private(0x0, 0x10) 2018/05/13 14:07:10 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000001c0)="640f2085ba410066edf2650f32c00cc8e1fe652e660f3a41eac32e0f00524e660fd205ba400066ed6536260fc718", 0x2e}], 0x1, 0x0, &(0x7f0000000480), 0x11d0) 2018/05/13 14:07:10 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = semget(0x1, 0x3, 0x110) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000180)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/13 14:07:10 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000329c8e0000ffffff000200", 0x1410}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) socket$bt_hidp(0x1f, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x3000}, {r0, 0x2a8}, {r0, 0x1140}, {r1, 0x2003}], 0x4, &(0x7f00000000c0)={r3, r4+30000000}, &(0x7f0000000100)={0x5}, 0x8) 2018/05/13 14:07:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc142}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x7ff, 0x0, 'client0\x00', 0x0, "8cf3d3d3b11ce7cb", "b2a66ca0c2ac42d04faa976c8e6d7857131d0de035428b4a6ec7beefe3201f17"}) 2018/05/13 14:07:10 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket(0xa, 0x3, 0x19) shutdown(r0, 0x1) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="9de96cf0ffb053ecd7000001000000800100000002"]) ioctl(r0, 0x8916, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/05/13 14:07:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:10 executing program 6: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x400000000, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)="626373663000f0ffffffffffffff00") pkey_alloc(0x0, 0x0) r2 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) poll(&(0x7f0000000140)=[{r1, 0x4001}, {r1}, {r0}], 0x20000000000000bc, 0x7) connect$netlink(r2, &(0x7f0000000200)=@kern={0x10}, 0xc) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000680)=""/156) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') gettid() r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10002) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000380)={0x0, 0x0, 0x9}) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4) connect$nfc_llcp(r3, &(0x7f0000000440)={0x27, 0x1, 0x0, 0x3, 0x9, 0x9f, "5287007a6a800e7a03cfc8f52101254d17d174e17d92840be24705df3bb6ef0f1b87581de6ce22326a46cbfe4d0c5f2d7a982414020ffa198c0721faf2fc7c", 0x10}, 0x60) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009c4000/0x1000)=nil, 0x1000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c92000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, &(0x7f00000005c0)="0f0ec4c36d4bd7f60f43290f013179002e0d0c000000440f20c0350b000000440f22c0d9e08fe978e2ac7505000000b805000000b9000000000f01d9", 0x3c}], 0x1, 0x40, &(0x7f0000000640)=[@dstype0={0x6}], 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000004c0)=""/81) [ 135.531685] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:10 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x422470, {0xffffffbfffbff274}}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'teql0\x00', 0x3001}) 2018/05/13 14:07:10 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4200000000000087) r1 = eventfd2(0x0, 0x0) io_setup(0x20, &(0x7f0000c6b000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xd5, "cefd12d8776ea332a3fac4be998aac147713fd6263f135ca3bf336d23dc78f9f8545091be55c8e93d3fb86776a6b94fc8dce2bbf9b49ac1d2f20bfcd41534f67a7d57b81ccd29b76606ac89e1b37011c75ddf3f832216c34e14921c9a43232a8f5ae2b445d179460279ce6daefe56c4f7bac027bca80806e70329781f108ffc6d6c74024754f4ce81509184c16434bd131a6ce1e76f72714bc9752b94a7a38472469dfde546d8f26d0211d7ab96c68b7e5536c24fb3d253d27793c969390851da772ae9a63983a4de0da83bbe023c275481d2988ee"}, &(0x7f0000000180)=0xdd) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x0, 0x30, 0x80000001, 0x400}, &(0x7f0000000200)=0x18) unshare(0x40600) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101080, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x10000, 0x0) io_submit(r2, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/13 14:07:10 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002040)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="ed2c94b3cf924c2ddc9e737de627a031e1d7105bb29e42b2a49ac3c521c28908d140c5d0431954ede47b43ce72f8bb5faf64636e3987cd2bd1e80befa9566c16c061d152c7c929d0158ab62888e5b9f81105f4282047d240592b1ce7cab368fef6bfd5adb316635ca1b3b9b18870412f43fa2ff636c1a6002712da0b0cb1a26653c3fc97710a60558c49b129f49aa68a0e39e53965e2935f5b1f0be83fcfa59149e8eb113bcdf2ffbde69a11dbdad26f7d2ad343e50ca034c1c411b93ab76d6d8dbc6f91c6e76efd345e46c9cb", 0xcd, r3) write$rdma_cm(r0, &(0x7f0000000080)=@bind_ip={0x2, 0x0, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, r2}}, 0x10c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) write$cgroup_int(r4, &(0x7f0000000040)={[0x0, 0x33, 0x33, 0x34, 0x32, 0x2f, 0x35]}, 0x7) 2018/05/13 14:07:10 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2}, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000000140)=ANY=[]) read$eventfd(r0, &(0x7f00000000c0), 0xffffff5d) [ 135.836445] hfs: can't find a HFS filesystem on dev loop1 2018/05/13 14:07:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x15, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0xdb47}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x8}}}, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000480)={r2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x3}, &(0x7f0000000180)=0x8) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x102) ioctl$BLKBSZSET(r4, 0x40081271, &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0xb) close(r0) close(r1) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x900000000, 0x0, 0x12, 0x5, 0xc, "dac8d921407094660b22a5ff0426edae670cb24182b2ff31dfbd30a5e285349c986fb29c8313aff37c2cbf436d4410837061ea893b484078779b4c5a1256b8f0", "3693e63b4d55c9296134effd29e9dcff7f14156a72997df704ab77ba2690843d400dc1b335d08324bc63c1b452f1414a20ce6b1cb6a12365ff5001e62d380a2d", "86daa0b3cc234d739eab6ebd9d895e3c2c619130537124a38da3d7f14446e1a1", [0x2, 0x1ff]}) 2018/05/13 14:07:11 executing program 1: r0 = socket(0x1, 0x800000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x4000, 0x0, r2, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) dup2(r1, r4) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f00000001c0)=""/176) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f0000000400)="375dc5068de7956e6402e759f0518cb2db1f6edf988d0a0618ca5e5589a3fafa5193cad48e10232b0cc6d3895f93de6d9295469c365fe71f4e12ddcc42682dba1b4e64ab4889f77a32dcc6544f95f7b5fd7703bc1b816323aa77bf94925ca937d4ad37fd7c3f2408aa926f4c38213727944678657e55676dd0342130697980e0bb6626249a965fcdeb6c028ae72cfdd46d8f69f8917fe03047ee126c63672152aeb471f1e1350c927e7d73c86d3bf7db7a9c5ca3864115e9b510", 0xba}, {&(0x7f00000004c0)="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", 0x1000}], 0x1, 0x4) 2018/05/13 14:07:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/13 14:07:11 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)={0x0, 0xf4}) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000)) prctl$setfpexc(0xc, 0x110001) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {0x77359400}}) openat$cgroup_int(r1, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65e026cdc17000") getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100), 0x4) 2018/05/13 14:07:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20003434, &(0x7f0000000280)="00000000c08f215c000000a5871da4b339590dd928f0de23cfab86cf2d78388a5211ebe67d85ef4a7b82e0fd78d29e8e4951af20039d3f0af53cd1abba36e5259b10388dc052a48cb3d2bff01d2e4dd977e0ba87232847c52957ad903b5f032cfc0e4856a60c50efd748ecc368442b65024b97e7729ec918a47f3fc99a8f40eb58a09bbab8aabd1a0f75216bba4115f94b84c05c69f7ed03598ea3a4da7d675af0d18f8510df46e7e895da8ac5f7acd23f22d73ea24b12e36054756caee41137") r1 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)='\x00', 0x1, 0x0) fsetxattr(r1, &(0x7f00000005c0)=@known='user.syz\x00', &(0x7f0000000780)="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", 0x516, 0x0) lsetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)=@known='security.selinux\x00', &(0x7f0000000000)="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", 0xff7b, 0x0) 2018/05/13 14:07:11 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$TIOCSLCKTRMIOS(r0, 0x80045430, &(0x7f0000000000)) 2018/05/13 14:07:11 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x2000000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0605345, &(0x7f0000dc5f98)) 2018/05/13 14:07:11 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ac1414177f0000010100000002000000acb7dcbbac1414aa"], 0x18) 2018/05/13 14:07:11 executing program 0: r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x8c100) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rtc0\x00', 0x101000, 0x0) r9 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000ac0), 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000c00)) r10 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/dsp\x00', 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000bc0)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000300)={0x5bc, 0x22, 0x308, 0x70bd26, 0x25dfdbfb, "", [@nested={0x200, 0x6d, [@typed={0x8, 0x13, @fd=r1}, @typed={0x8, 0x8c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="5252ace191a7e2c8b94f30c93d1055a7e11647b0767d163c0a2fdb4cfa30e07c93da68ad99edeb7330d9", @generic="7d100a7c306ff41e42cea2d9e99528dfa2e92c12c5db1ea6c453be0475d632f6579f62d91030d383fc1d2a19af7df6b1de107a8461e2627d50161ee37378a31bcbde66f31159f20011244507ee150d9eeb93352171f51c7e0033cadd2084a7cd70fd26240564762e5f0dad8fe2e8ec734dce97c0a9d414b65519499f2165244f025308b16aa752d666bf01be68a20789c99203fade293b421930a6f3e68731bec366ac00aadebc00b992e6b9bb76018e6b1b3f505ab579c7c1e6dd28dc29a984874d93db97802c2a7944f202da83e48c572fdfce4d80ee59ce290c79a867a69bb3bebd7adbd8ef6caa25b88ab8d9", @generic="a9d399258364a8b0712dcde9cbc62f5f8345aa894ef8ffda43b5c0c4acd3f03daf622bbe1b5267595184cea4b363ac949a13ea5eba3ee2ddca94ccf647de4edd7be04bf224d4bd9ff146a607e1e9340066d5f8f502a8eaac6d6e7e40b8afc1879f7d1f80be183a83416536c0dd0a6a70731363b33f1174e7d7334f394ec9e0e8c9b37f3452780363902491e8a8a4434a93972f8df15107f90a8c6272a5d6ed13482873c83aad6b8aa450d95b598f9fea86e53ed7fcd69aaf00fb655c238647e2d25b9f1b2a234d601d799ec9", @typed={0x8, 0x37, @fd=r2}]}, @generic="64a7dbd3bbff78bbdf6f7097c751510591f91374b71e8e0f244df59ebdff1fa225267fd242f1efc6a6aa66e9b5d20c9eb549082c65da614ead456d128a3c1ad0786c94ad7ee626f4ae4baa1b5aaa8fc4040122ad0bf1c13c52fceb6fbfed66973f4ce6c5a583e4fdc084eea3855df692a29a51d3dcfc758153dc1a147cfaaf60a39b96d51f9d475abba62cd2921cae8e75dd5a09261b", @nested={0xd8, 0x96, [@generic="e6d5c7a5dca8266b4521804ba3c4af07d575218daad40edf5a8354c417f912ef6ea21d18ee00da16c0a2cc793c3acdbb3abe90cfac3eef68f77a3320a75733f47bd6cd7add1be903f0f64509f661039159835b0ead5c87b633b0e0e2f95980fa36868fa6df5dfa69b04e237004e07de83a0d9ad57a681ac36839039bc2307a40d413431bab041641e2115b4bbdaafe5f26df12b8fbad66c834168128062cc1177d0bee098eb68af832cdbba665d49afda3e5d99f81c1a9d83ba2dafb28f70fb35dcf4bba849929e2edb0aa2d39c83e87ac"]}, @generic="303cbe21eb5198761e8279f64b4bc200aae64148823b9e5a2783fe59a375d98bdf62f32eace4db34bddac9e0dc37ab8df4c0022f9651476788e4937db4c4a05b72d2ef04b9229c609695e883c475676733b1b6f8145ae929bd0dfbbad91a0f8c962eb889d747414998bcf8e5f5be00f5056d1cf9d368ee46845a974468", @nested={0x194, 0x3a, [@typed={0x8, 0x6, @binary="2cfa7d43"}, @typed={0x8, 0x7, @pid=r3}, @generic="1a2b54c4b2ebafd6c1aa6253bfe8d9992d51da84133f8007289c88c5e4b7ead9d421ac86fd8b57c56dc9da7f4f32d5ecadf28dda4a2a9ed417d6c99920317cfc3842d877a1d9183ca01949d36a2c4c2e8909c6d2876a4994bd77d78c6daa4cdcee64077e3afd6df6e26887d5066a83bd38c3fe77b09d62f89386b695c5da75f7fc6aee50f4c0b1d3103ed9c83e86c481decb028a429c4f3012fe1b051135cd1f24e0647969243f6f9374f35ca8f956283883d5985164ddb504931329d7e4d91eb09750af3aadd3f1ea5eb6a9d9", @typed={0x4, 0x9}, @generic="2705741fc22c7e1a2f098aa9f081b0d4642463bc373389f1b649be54ad755faf4e425b702476ba741f487f1be368c373233dd386b18855e9e4945f2a9e3eb824957466400c8ea827a8fef15b690a1993cdcedb18ed6a2ea40794aae7de7ba07aba62488b56e6e3791c802a88993dc724ec0a2512fae5734f734c1c41320008534c6e2c5cc76e5d1c0aed326f5fd5a08833d72b544a3b1444193636aad4bf177e09fe0d9744d4", @typed={0x8, 0x40, @fd=r4}]}, @generic="f59f50c8ef75815bac4ce1b3c3677dd3", @nested={0x1c, 0x95, [@typed={0x8, 0x95, @uid=r5}, @typed={0x8, 0x75, @u32=0x2}, @typed={0x8, 0x6d, @pid=r6}]}]}, 0x5bc}, {&(0x7f0000000940)={0xfc, 0x11, 0x2, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x5b, [@typed={0x8, 0x7b, @pid=r7}]}, @typed={0x4, 0x69}, @nested={0xdc, 0x58, [@generic="51f70bd5a9c708c51ceef353c65606cc69ffeab7873340ec0a751dbd3174cfd728e8140a38897c8b6a958bbc39eef32d253938025ffcf202dd635c123447c6891849e130496e3997fc5e656deac104296be89a41a48dfb179e9996ce3bd3f94437618f191720136bc2ba5f74a3b827e852ce17f2a107b22175f51f4bdf0f9506dcfb0f21b88d5bf3f0eb8b1c707e27ec70ae4f126e649142661854ccf65684b4941efb7f34fbf4dda5b41c948cf8f5644266a402eaeced2006f95f8218a318178c0a994f88db09ee441cf13c235bad7d93a459acdecbea"]}]}, 0xfc}], 0x2, &(0x7f0000000b80)=[@rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}], 0x28, 0x4000}, 0x4000) r14 = socket$inet(0x2, 0x1, 0x0) bind$rds(r14, &(0x7f0000000140)={0x2}, 0x10) bind$inet(r14, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/13 14:07:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000540)='./file0\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc202, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f00000000c0)='../file0/file0\x00', &(0x7f0000000340)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000000)='../file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc0ed0000) 2018/05/13 14:07:11 executing program 6: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000cfac41e490d98c0000000000"], 0x8, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/23) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)) 2018/05/13 14:07:11 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) getpeername(r1, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) 2018/05/13 14:07:11 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0xff}) sendmsg$rds(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) 2018/05/13 14:07:11 executing program 2: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x400000) sched_getscheduler(r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000002c0)={&(0x7f0000000280)=""/64, 0x40}) r4 = dup2(r0, r0) ptrace$setopts(0x4206, r3, 0x8000, 0x14) mq_notify(r4, &(0x7f0000000240)={0x0, 0xb, 0x2, @thr={&(0x7f00000000c0)="2c071c4cd7fb7d702ed5c5c7c3b2061e07d48eb88a47909795e937f92774af692804c401fbc3dd5559f0a554be534d2705568b57933c5890c1f05c7ff17526ee24efe0", &(0x7f0000000140)="bc8342be837eee9bd86ecba8dd1bb4816dfd729171ddf9e73d2441b83f221523b0cf5fb0044b7b0c53c6ee3847ee5f88a55157cad61205111a2a428133039c2e0c25e3daf2bf8789d18ab79d1ce3488d9aba5d0ee7a33a6a6516ebe65ec86d5acfdbf0f086dc1d32ed52f5fdea92ffba16b042257a9c7004b4c51fa6d75d72ee85a2a6aca0a85739f6b7aee300fc59e2c5d4e7e6a4b94b1626e31a8c0f62d79ffb6c2d170042752e9fa443c4f220b112ba489e20a622444be15dabf4bc0e5b28117a24a8f41d0952f79e4031ae32d319c4281223fd6811f59f507a9ceefb2ee96b1ea0f247877aabcb0f732f49c64d"}}) ioctl$SG_SET_TIMEOUT(r4, 0x2201, &(0x7f0000000080)=0x2) 2018/05/13 14:07:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="b07e10439fb95133e7a7699ab5b30c5ba241640ee23ab317c8418e774523c0d74db7e33427ad3194791f6347c5c96300b4c886491838505ae52252da8d9a5869630b7dbe88e7e6a2f92558c03b08ea04932e93776b47996ce7ad22e996774e6fd4736b42e6eb03b5f528294c071930fc6d6b368fe52a956d115a3b284146f02f75b6c97c4b2604d162c108d0e1646c0e4b2dc7b3dfaefbce9826b190bcedadc5486117d3b027493155b5d3b2e6e7873f05533c5f820e77966621b23b3827da255a92259f203f36f997f9f9662ecf3343dc15d5c83a4ca64b3d169ba7296ab433a4e3f28a4fd0186e42c777632c5877ecd6d6856de69e51c83cbbb699bf") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80) openat$cgroup_int(r1, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) 2018/05/13 14:07:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x48f, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, "6c626c637200e6ffffff0600"}, 0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xcaaa15d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x9}, &(0x7f00000001c0)=0x8) ftruncate(r0, 0x3) r2 = shmat(0x0, &(0x7f0000001000/0x12000)=nil, 0x0) shmdt(r2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000080)=0xc) 2018/05/13 14:07:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000180)=0x100, 0x4) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000040)) recvmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/05/13 14:07:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xfffffffffffffe28) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1300, &(0x7f00003bcfd0), 0x0) 2018/05/13 14:07:12 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffff59) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000040)={0x5, 0x1, 0x203f, @random="bf603fa95f60", 'ip6gretap0\x00'}) close(r1) 2018/05/13 14:07:12 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000340), &(0x7f0000000380)=0xc) close(r0) r2 = request_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='securityeth0*\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000200)=""/230, 0xe6) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000300)={0x3, 0xfffffffffffffff9}) 2018/05/13 14:07:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:12 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0x1}) write(r2, &(0x7f0000000180), 0xff4d) r3 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000001c0)={0xb0001ffe}) 2018/05/13 14:07:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = socket$inet6(0xa, 0x3, 0xe2) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000100), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000140)="2d43598e2b33425bf5c37792bae83a57f03d62ab01b02ca8756786ea1f497637be73607659aaa85b55bfd14e1a0ca5", 0x2f) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r4, 0x1be, &(0x7f0000738000)) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000080)={{0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'rr\x00', 0x35, 0x1000, 0x6}, {@multicast1=0xe0000001, 0x4e20, 0x2, 0x2, 0x81, 0x27}}, 0x44) 2018/05/13 14:07:12 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000000340)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0500000000010000034d564b0000000001"]) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000140)={0x7003, 0x10000}) ioctl$KVM_INTERRUPT(r3, 0x8040ae9f, &(0x7f00000000c0)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x111002, 0x0) 2018/05/13 14:07:12 executing program 2: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x8502f, &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='aio\x00', 0x4, &(0x7f00000001c0)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='btrfs\x00', 0x4000, &(0x7f00000000c0)="873da4c579d6d9e18fca") 2018/05/13 14:07:12 executing program 0: r0 = socket(0x8000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'ip6gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x6}) 2018/05/13 14:07:12 executing program 6: r0 = socket(0x20000000000000a, 0x5, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x4202) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") modify_ldt$write2(0x11, &(0x7f0000000080)={0x1, 0x20000800, 0x0, 0x200, 0x6, 0x8, 0x9, 0x1ff, 0x8, 0x3f}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x4a, &(0x7f00000000c0)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) flock(r0, 0x8) 2018/05/13 14:07:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:12 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) r1 = inotify_init1(0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0xfffffffffffeffff, 0x5, 0x80000001, 0x1, 0xffffffffffffff9c, 0x4}, 0x2c) poll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x9}, {r2, 0x208}], 0x3, 0xffff) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x40, 0x3, 0x0, 0x9, 0x5}, 0x14) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x20880, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000200)=0x7ff, 0x8) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000001240)={0x15, 0x1000, &(0x7f0000000240)="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"}) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000001280)={0x3, 0x8}) poll(&(0x7f00000012c0)=[{r3, 0xc480}], 0x1, 0xb5de) r4 = open(&(0x7f0000001300)='./file0\x00', 0x40, 0xc) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000001340)={0x3, 0x4}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000001380)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x801, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000001400), &(0x7f0000001440)=0x4) accept4$netrom(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001540)={&(0x7f0000001500)='./file0\x00', r4}, 0x10) rt_sigprocmask(0x3, &(0x7f0000001580)={0x1}, &(0x7f00000015c0), 0x8) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000f, 0x10010, r5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001600), &(0x7f0000001640)=0x14) bind$llc(r5, &(0x7f0000001680)={0x1a, 0x323, 0x401, 0x8, 0x9, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) readv(r3, &(0x7f0000001a40)=[{&(0x7f00000016c0)=""/100, 0x64}, {&(0x7f0000001740)=""/17, 0x11}, {&(0x7f0000001780)=""/66, 0x42}, {&(0x7f0000001800)=""/65, 0x41}, {&(0x7f0000001880)=""/224, 0xe0}, {&(0x7f0000001980)=""/168, 0xa8}], 0x6) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000001ac0)={0x4}, 0x4) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000001b00)="eb465c15f781c43b83260050ff75fac196e88183f8e7beebd1fab6878ad2a6d46c6bffec65d013bd445ebc5d10ac9a41332321c38f1274efba6e93db4af083b35ced414e7f97fa0e2df29eb7789238af26833f4e0a9f165d6559324e4b18578e0c40268203aa51a4d12bb7aa3e5ae049f3af1dac7395e1dfa7d2118b238f8f90a453ca3f19041d5aed807d263e91ae52657af6bcc3441dd97e4bac79a6e3dc5dd476cc429b532340e15a816eb79a59207157030430642805dd7a46a24c73414dd171fda6e1ff8267218639e7d39e7812039c400bfcb1b8") ioctl$BLKGETSIZE(r4, 0x1260, &(0x7f0000001c00)) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000001c40)={0x7, 0xea16, 0x7f, 0x3, 0x40, 0x1f, 0x658b, 0x8, 0x6, 0x400, 0x4c, 0x1}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ashmem\x00', 0x200, 0x0) mq_getsetattr(r4, &(0x7f0000001cc0)={0x6, 0x7ff, 0x401, 0xf18e, 0x3, 0x7778, 0x4, 0xffffffe000000000}, &(0x7f0000001d00)) timer_create(0x1, &(0x7f0000001d40)={0x0, 0x17, 0x4}, &(0x7f0000001d80)=0x0) timer_delete(r6) 2018/05/13 14:07:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f, 0x8000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000140)=ANY=[@ANYBLOB="d200000000c00001024d564b"]) [ 137.905395] QAT: Invalid ioctl 2018/05/13 14:07:12 executing program 6: r0 = getpgid(0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x880, 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) fanotify_mark(r1, 0xa2, 0x40020031, r2, &(0x7f00000000c0)='./file0\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000000000)=0x6) kcmp(r3, r0, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) 2018/05/13 14:07:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c670abc509b210d8e39aaf") r1 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x9, 0x286040) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000380)) bind$alg(r1, &(0x7f00000003c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000440)=0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x100000001}}, [0xfffffffffffffffe, 0x9, 0x1, 0x100000001, 0x3, 0x1, 0x4006, 0x1, 0x1000, 0x7d, 0xf64, 0x5, 0x7, 0x3, 0x1]}, &(0x7f0000000140)=0xec64d569650de585) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$ndb(&(0x7f0000000500)='/dev/nbd#\x00', 0x0, 0x10003) flistxattr(r3, &(0x7f0000000240)=""/151, 0x97) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000340)) pipe(&(0x7f0000000200)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r4, &(0x7f00000004c0)) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) 2018/05/13 14:07:13 executing program 0: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1e, &(0x7f0000013e95), 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x6, &(0x7f0000000040)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000d2baf97c229dd2f4aaa1026dc910e7235bb81b85cf9b2a8dbc8e8c338c327f9c54496449116c72b245087a0f52a3af0dd7029d7f82b5d7822f94c3a16ac1c69a7f21b0755d2441e5bee41901f72f85496cfb1113442716614ce98ff7cf6d9462b30f6bb14ae4d9d0a9"], 0x48) close(r2) close(r1) 2018/05/13 14:07:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:13 executing program 7: mkdir(&(0x7f0000508ff6)='./control\x00', 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x60042) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x3, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="8f31389715b3"]}) r1 = inotify_init1(0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) 2018/05/13 14:07:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={0x2, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x4, 0x5, 0x0, 0x80, &(0x7f00000000c0)='bpq0\x00', 0x0, 0xc7, 0x81}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000140)="b873d1d84a1f7e9c6c585a573ba622198844160568212effe804af45bb3b5c9b309d3dfc9eaf67c6dbcf33dc3cbc174e824f64cc6898ea14f19a26ec1ae0355f9ba65707be4141ac1ee5fc3c0271f64eb4e61ed5a78728693d74e4b55df578681eb1ca7d6aa25686acc3206825876b7eceac3d7e4fbd4e3d388743e4e77658a00dc0", 0x82, 0x0, &(0x7f0000000200)={0x2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3f, 0x7, 0x9, 0x7ff, 0x775, 0x3f, 0x5, 0x6]}}}, {{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x401, 0x6, 0x8, 'snmp\x00', 0xdd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) sendto$inet(r0, &(0x7f0000000240)="c3", 0x1, 0x4000000003, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) close(r0) 2018/05/13 14:07:13 executing program 2: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffefb) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f00000001c0)=ANY=[]) ftruncate(r0, 0x0) 2018/05/13 14:07:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10450, 0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="64c6"], 0x2) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/13 14:07:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:13 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140400000a0afdf40000000000000000000000005376ef5fb3e0e586bc9b741988267424773d5344e2c331b036ef27052c30efd098450a06a47a019f8833a0f80866e865610629fb33a11a105753"], 0x14}, 0x1}, 0x0) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x240000, 0x0) close(r2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000040)={0x800, 0xfff, 0x3}, 0x10) 2018/05/13 14:07:14 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x89}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/05/13 14:07:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x100000001) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x6, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="420f3264660f388066f6b9ed0900000f3266430f12a500000100470f019c93feffbffeb8010000000f01c1450f01d164440f208366ba2000ed3e0f76b70d000000", 0x41}], 0x1, 0x41, &(0x7f0000000100)=[@dstype3={0x7, 0x1}], 0x1) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$llc(r3, &(0x7f0000000200)="7bf75c1f04e22c2d33e50b2888b70a71c13338704d00", 0x16, 0x15, &(0x7f0000000240)={0x1a, 0x33f, 0x2, 0x98fc, 0x1, 0x400, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000280)) 2018/05/13 14:07:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000eaff000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001480)={'lo\x00', 0x100}) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000140)=""/76, &(0x7f0000000000)=0x4c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4(r0, &(0x7f0000000240)=@sco, &(0x7f00000001c0)=0x80, 0x0) recvfrom$inet(r2, &(0x7f0000000400)=""/4096, 0x1000, 0x1, 0x0, 0x0) bind$ipx(r1, &(0x7f00000014c0)={0x4, 0x0, 0x2, "878950f0d053", 0x3ff}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) accept4(r2, &(0x7f0000000340)=@ipx, &(0x7f00000003c0)=0x80, 0x80800) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x0, 0x0, 0x21, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/33}, &(0x7f0000000100)=0x78) 2018/05/13 14:07:14 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x701081, 0x0) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0x3, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000200)='GPL\x00', 0x4c4, 0x100, &(0x7f0000000400)=""/4096, 0x41100, 0xfffffffffffffffd}, 0x48) [ 139.166712] device lo entered promiscuous mode 2018/05/13 14:07:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x0, 0x3, &(0x7f0000009000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000)='GPL\x00', 0x0, 0x3d, &(0x7f0000009000)=""/61}, 0x48) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000fd4)={0xe}, 0xd7) 2018/05/13 14:07:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:14 executing program 3: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) rt_sigpending(&(0x7f0000000000), 0x8) prctl$intptr(0x24, 0xf90) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000540)={0x53, 0xffffffffffffffff, 0x8e, 0x6, @scatter={0x5, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/149, 0x95}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)=""/31, 0x1f}]}, &(0x7f0000000380)="183df5b6dba4c96b45abeca408f06107392d8917ad8c9e1997c72eefa99f74bb7b96cbc07a4463a4be4fb2f55f2ae75c036d8f1574226159b47b7cd9ef695e5886f01bb6a361f111003f6ab6b84e2b141aa6730d5317e21e7f0b9d112749188cc5aea84da9454636eafb40d4ceeec82deea7b16cd656911e6f914f230a0b41e0fb2dfce3288cf65a630961cdc334", &(0x7f0000000440)=""/147, 0x8001, 0x0, 0x0, &(0x7f0000000500)}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x6, 0x4, 0x9}, 0x8) 2018/05/13 14:07:14 executing program 1: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000080000009500000080000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="6970365f76746930000000000400", 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) write$binfmt_misc(r3, &(0x7f0000000300)={'syz0'}, 0x4) 2018/05/13 14:07:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000500)={&(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000480)}, 0x4008010) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r3 = accept(r1, &(0x7f0000000240)=@ipx, &(0x7f00000002c0)=0x80) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000540)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5f8, 0x248, 0x120, 0x478, 0x0, 0x370, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000080), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff000000, 0x0, '\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x36}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x808, 0x4, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x404, 0xc80, 0x1, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x33}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xffffffff, 'veth1\x00', 'bond0\x00', {}, {}, 0xc, 0x3, 0x8}, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x6f1, 0x100000001, @ipv4=@multicast1=0xe0000001, 0x4e21}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x6671, 0x1, "af6a3586468e5fb4e5c06352bfb228124e9e363aa1c61d79e37f2499002c"}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}, @common=@socket0={0x20, 'socket\x00'}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x1}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0xffffff00, 'tunl0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x6f, 0x3, 0xc}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1000}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x658) 2018/05/13 14:07:14 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000c80)) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/181) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46070300000100000000000000030006000500000001020000000000004000000000000000220100000000000020000000ffff3800010001000800e70f07000000010000000000000000000000ff0e0000000000008100000000000000ffffffff00000000020000000000000002000000000000000700007000800000010000000000000000000000000000000200000000000000050000000000000000000080000000000400000000000000cdc8143c4fc92ed9fd5f4ecb06d9b6c98a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xac1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "be15bd95b8f80daa16107959e1889683ab1e000003ff5675ce9b1b015b52998d"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000cc0)={0x9, 0xe, 0x8ef, 0x10001, "0f345fa5fb70f5a358abff250d193846f9b5f6c4e590c88447515362b11fa719"}) 2018/05/13 14:07:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000100)={0x0, 0x0, 0x101}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8001}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f0000000200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)=0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x7f, 0x2000000) 2018/05/13 14:07:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xd, 0x10, &(0x7f0000000040)=@raw=[@alu={0x7, 0x5, 0xf, 0x3, 0xf, 0xfffffff8, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0xffffffff, 0x8, 0xf, 0x9, 0xffffffc0, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95}], &(0x7f0000000140)='syzkaller\x00', 0xe29, 0xc4, &(0x7f0000000180)=""/196, 0x40f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xa8}], {0x95}}, &(0x7f0000000000)="737956d0a1807e08c39a", 0x7, 0x259, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/13 14:07:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000040)=0x7, 0x4) socket(0x10, 0x1, 0x22) 2018/05/13 14:07:14 executing program 1: r0 = socket$inet(0x2, 0x807, 0x8) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000240)={r2, 0x7}, 0x8) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000012c0), 0xc7}, {0x0, 0x0, &(0x7f0000001680)}, {0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000001840)}], 0x3, 0x0) 2018/05/13 14:07:14 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0xa1}}, 0x8, 0xfffffffffffffffe, 0x4, 0x80000001, 0x60}, &(0x7f0000000240)=0x98) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f00000000c0)=0xc) recvmsg$kcm(r0, &(0x7f0000000780)={&(0x7f0000000280)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/82, 0x52}, {&(0x7f0000000540)=""/158, 0x9e}, {&(0x7f0000000600)=""/144, 0x90}], 0x6, &(0x7f0000000740)=""/26, 0x1a, 0x40}, 0x2000) socket(0xa, 0x1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000026afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) r3 = accept4(r2, 0x0, &(0x7f0000000500), 0x0) recvfrom$packet(r3, &(0x7f0000000080)=""/57, 0x39, 0x20, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000007c0)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) close(r3) 2018/05/13 14:07:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff067592aa12000000450000002000000019000a00100000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = dup2(r1, r0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0x8, 0x6, [{0x3, 0x0, 0xfffffffffffffffe}, {0x8, 0x0, 0x7fff}, {0x100000000, 0x0, 0x1000000000000000}, {0x9, 0x0, 0x401}, {0x1, 0x0, 0x7}, {0xffffffffffffff7e, 0x0, 0x80000000}, {0x3, 0x0, 0x81}, {0x80b, 0x0, 0x7f}]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x244, 0x6, 0x0, 0x0, 0xff}, &(0x7f0000000140)=0x98) arch_prctl(0x1001, &(0x7f0000000340)="3f4604ed4a3f232a27a5482ea41e670cf1dab7b32f530bcab00cdd8137369e7bfe24ca5be7cb36c286019517506ced73ec001f64631e0fbeb9e325417eda3501fbfdd52eb5d90256e6b3720fa95db9f84b86abba8e83903f784ab73df94eb6984398530ccaf98c3eb56daba861b1e0692827083405c90b5d7b2a20679839651932251a3d96ea433a8cf627709cd6e778283da17cde0c89dc3e") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x2, 0x2, 0x8ac, 0x4}, &(0x7f0000000240)=0x98) ioctl$void(r0, 0x0) 2018/05/13 14:07:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$SG_GET_LOW_DMA(r1, 0x227a, &(0x7f00000002c0)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @empty, r3}, 0xc) sendmmsg$alg(r2, &(0x7f0000000280)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001340)}], 0x1, 0xc000) recvmsg(r2, &(0x7f0000003780)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003700)=[{&(0x7f0000000140)=""/5, 0x2000}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x3, &(0x7f0000000240)=""/5, 0x3}, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)=ANY=[@ANYRES64], 0xffc3) 2018/05/13 14:07:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20c000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000200)=""/254) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000000cc97abd70f5ad9cbea65d09c1b04079aa6516a1a57329598cb8ed152e2893f7cbd78b7ed04ffffffffffff397e8631ca97b35584622e234291ad75d73e170bc706806c4b750cf01bd3ab871a5ff22779d64f0fd6f0245a1bf98bfc33e9b7273cbb548efc5677cb8d37d858343d5283ae267691c9a8f2028d07973ebca7bf650726f87cbf380cb79b0a20d13ea05e3751d819"], 0x1c}, 0x1}, 0x0) 2018/05/13 14:07:14 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x22, &(0x7f0000000080)=0x0) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000000400), &(0x7f0000000440)=0x4) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) r5 = open(&(0x7f00000002c0)='./file0\x00', 0x101003, 0x10) io_submit(r3, 0x2, &(0x7f0000000340)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f00000000c0)="f863efede80ced1ad350b8aee866ba17fd56cee8094051d35c6f128eb1bf764a7d43157ec780517be231baed6876fc749a8e5462d4307a5c66cfd40a3e16ceeb0a7a40bfbd50fd12a561fd4c2119ceaeeb11e4f54652182e16e5bf4a45a5b2ecb62eaedc1e0a0a3bf8efaccc522f520bdee331576edb023f0f76344189db89b984107891c7f4aaaea8b86d657d19cdb004fe8ef9e433df3beddd96d0629d8bf7cb9cc6371688f7700252bcf185f0b36c578a2eefaf483acf0785cdbe574ab1c680f7bec4ba1fa5a1e58ea75086dfbc763afdaae56d873cd8c8e85b5355bf95", 0xdf, 0x5, 0x0, 0x1, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x1aae, r2, &(0x7f00000001c0)="72b338e33f300ccec01e779a4b81e4c821244201f4200b491a85d2cef1f9c3308acb90d5f11b6e8639353c65f3a30a54c5809ee961fd5069cf9b49ff982afb2c08d2bfa096f08e28bd0a3fd3ae326fa8849edd370b9eecf28108", 0x5a, 0x401, 0x0, 0x0, r5}]) io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)}]) 2018/05/13 14:07:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 139.528948] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/13 14:07:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000f39fff)='2', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000000)=""/102, &(0x7f0000000080)=0x66) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/05/13 14:07:14 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001380)) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 139.586720] team0: Device veth1 is up. Set it down before adding it as a team port 2018/05/13 14:07:14 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x1) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) dup2(r2, r1) 2018/05/13 14:07:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d20100000000000000063b1a37f3e710", 0x100}) [ 139.632971] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/13 14:07:14 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 139.674310] team0: Device veth1 is up. Set it down before adding it as a team port [ 139.676692] FAT-fs (loop6): bogus number of reserved sectors [ 139.687992] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/13 14:07:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 139.808407] FAT-fs (loop6): bogus number of reserved sectors [ 139.814301] FAT-fs (loop6): Can't find a valid FAT filesystem 2018/05/13 14:07:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) 2018/05/13 14:07:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="000000f46472656e00") r1 = openat$cgroup_ro(r0, &(0x7f0000000540)="6d656d0000008400090000e501e986", 0x0, 0x0) preadv(r1, &(0x7f0000004580)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xff, @empty, 0x401}, 0x1c) 2018/05/13 14:07:15 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) accept(r1, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000180)=0x80) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x50000000000, 0x1, 0x4, 0x1, 0x6}, 0xc) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/13 14:07:15 executing program 2: write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x4004556a, &(0x7f0000000080)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200), 0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x7, 0x5, 0x3f, 0x100000001, "8c2969723a308e312da1af20b2ace054a515d214652c7cb8c6cb5150bb30203c9ea305223299d4c3d9cfd9c2", 0xfffffffffffffffe}, 0x4, [0x7fff, 0xffffffffffff0000, 0x397d, 0x9f1, 0xbd, 0x6, 0x400, 0x27, 0xffffffffffff58b7, 0x5, 0x401, 0x7, 0x1, 0x7fff, 0x2, 0xffffffffffffffbd, 0x4, 0x1ff, 0x3, 0x80000000, 0x6, 0x9, 0x20, 0x9, 0x6, 0x4, 0x868, 0x56c8e6d0, 0x7, 0x69, 0x4, 0x6, 0x6, 0xffffffffffff0001, 0x2, 0x5, 0x3, 0x0, 0x6, 0x0, 0x0, 0x2, 0x3, 0xef, 0xcd, 0x3, 0x3, 0x5, 0x800, 0x101, 0x1, 0x2, 0x3ff, 0x101, 0x7, 0x9, 0x0, 0x6042, 0x0, 0x2, 0x0, 0x39b3, 0x72, 0x2, 0xaf6b, 0x4, 0x9, 0x7, 0x8, 0x5, 0x5, 0x5, 0x1f, 0x4, 0x8, 0x3, 0x6c, 0x5, 0x8, 0x1, 0xaca8, 0x0, 0x7, 0x6, 0x8, 0xa12e, 0x1000, 0xff, 0x1, 0x2, 0x9, 0xff, 0x80, 0xffffffffffff8700, 0xffff, 0xfffffffffffffff7, 0x200, 0x69, 0x1, 0x3a, 0x9a2, 0x4, 0x2, 0x5, 0x1ff, 0x8, 0x6898, 0xfffffffffffffffc, 0x72c, 0xba, 0x80, 0x0, 0x1, 0x1, 0x9, 0x100000001, 0x9, 0x1, 0x9, 0xec, 0x5, 0xffffffffffff8000, 0x0, 0xde49, 0x80000001, 0x7, 0x9], {0x0, 0x1c9c380}}) setxattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='ppp1wlan0.:\x00', 0xc, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000001c0), 0x10) ioctl(r1, 0x6, &(0x7f0000000140)) 2018/05/13 14:07:15 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote, 0x0}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) recvmsg(r0, &(0x7f0000002ac0)={&(0x7f0000001900)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001980)=""/98, 0x62}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x2, &(0x7f0000002a40)=""/117, 0x75, 0x8}, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002c00)=0xe8) getsockname$packet(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002c80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002d80)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002e80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002ec0)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002f00)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000003100)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000003540)={&(0x7f0000003140)={0x3d4, r1, 0x400, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x150, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x3ff, 0x9, 0x8000, 0x100000001}, {0x100, 0x400, 0xfffffffffffffffb, 0x3ff}, {0x1, 0x5, 0x9, 0x5dd2ea23}, {0x3, 0x0, 0x8001, 0x3}, {0x4, 0x4, 0x2, 0x7}, {0xf70e, 0x1, 0x7f, 0x8}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7fffffff, 0x10000, 0x9, 0x8e}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r5}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}]}}, {{0x8, 0x1, r7}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r9}, {0x128, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x1}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000095c0)=[{{&(0x7f0000008100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x19, &(0x7f0000008240)}}, {{&(0x7f0000008280)=@generic, 0xffffffffffffff79, &(0x7f0000009500), 0x0, &(0x7f0000009540)=""/79, 0x4f}}], 0x2, 0x0, 0x0) ioctl(r0, 0x80, &(0x7f0000000000)="f504ecedeb5818ad71bc7dbcf2b3a0e9c01b57aa78e53b025648c1fc9c1c84c43cd4e497966b25505b76e31292be9d721b6bdeee1b4a8575ee27f6c113aed74db70f7761f1d8da3d97dfc3eafee1f4eeb7b5b6fdccbb21a183b9ea571e3394d6dd15218d12bfcd066a4241bd925b05e32dd1c151bbdf1640fb738ca7139270765e0f02f070276862369eeba9deff83123434303bbf6107044f66e8cd9da49c932c937bde7b23200b4b3deac08ec782de412ce27c9dc57352df541fdb7ad9328fc822a2b6c7eb6e75a403decc75891edeb1a350f91080be006e85d534") poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/13 14:07:15 executing program 3: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") unshare(0x400) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffffa, 0x1ff}) ioctl$RNDADDENTROPY(r1, 0x5206, &(0x7f0000001800)) 2018/05/13 14:07:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) pause() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x100, @empty, 0xd8}]}, &(0x7f0000000200)=0x10) r3 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000000)={"626373683000000000ff00", 0x3001}) 2018/05/13 14:07:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:15 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000011c0)="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", 0x1e5, 0x7}]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) 2018/05/13 14:07:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = memfd_create(&(0x7f00000000c0)="fe656d31296264657600", 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa3, "af707478110f45fd2d81f8ee00a99ffc9d34e77d3abbc2b4e3d9eb32bec7b144058833115466fb7ae9b648fc1d4aedaa531143e25818a9dbd734366fbba2049edf9d715356323c3414c44dde5741f41ed1267182d964612d2444b5ab30ff793495a4205f9f280aeb64612562911fabdd1b2fa871ee4f96e65384cba008c36d4a5ce3dc191f27c01189dc0dea9e764a75542147aa5c94310b57322fa56c2661f0f0c1e3"}, &(0x7f00000001c0)=0xab) tee(r0, r1, 0x5, 0x7) r3 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r5 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000000380)=ANY=[@ANYBLOB="020000001c0000008000000000010a00070000000400000005000000"]) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={r4, 0x80000, r5}) close(r6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000002940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000340)=0xb1) r7 = fcntl$getown(r5, 0x9) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) getgroups(0x3, &(0x7f0000000a00)=[0x0, 0xffffffffffffffff, 0x0]) r13 = syz_fuseblk_mount(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)='./file0\x00', 0xf002, 0x0, 0xffffffffffffffff, 0x8, 0x8, 0x242004) r14 = getpid() fstat(r5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000f80)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002880)=0x0) fstat(r3, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002340), &(0x7f0000002380)=0x0, &(0x7f00000023c0)) r23 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002480)={0x0, 0x0, 0x0}, &(0x7f00000024c0)=0xc) fcntl$getownex(r6, 0x10, &(0x7f0000002500)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002540)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000002640)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002680)={0x0, 0x0, 0x0}, &(0x7f00000026c0)=0xc) sendmmsg$unix(r3, &(0x7f00000027c0)=[{&(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000440)}, {&(0x7f0000000480)="13609dddfc23cd278614493ce6aa37dab1a4b83dbd60c1ba0361e410f1c248d724294500b15fa514fe812274b9c3dd8635113e0968ac48d0ee6f704bd87ba455e91faf1e6299fe9ccab8b455802e19a2ac2202a79d5075d7870bf4531c47c57e5f9e697524deb39f2c4cec", 0x6b}, {&(0x7f0000000500)="660143d1789cb843acbc3546777e08ed6dd1bb84b8e7f3a7a3ec93299dd808b5af93feaf234a458f093dc80bfe392c8debc2efb4d6fe9c6401530797722371e18fd8efe8266576211c965d5908fb6c0600a536e7fcec11ed829a233caed71f9f5d9fabb0c2d89c78bd955f3a7b0542bf2271afe73cc3cc0262cdce34018ec36049900e279aede397266bd547dc4ed9ee8eb8ad01c2932c251485884ebe1c5781e69f700c1b230a275807aa40a53c", 0xae}, {&(0x7f00000005c0)="708644c5501a03b2128209655ff5161c48f4787d9050a7f0a2208939187e45f21adbe7985a6d647a824a8ebb240fbe6cd2bc6fe743357cefe27374f242b25dc72aa05645d3313d92a29b9b368cca", 0x4e}, {&(0x7f0000000640)="8645c2186623edc8db487ff076084896cb8f1b9519ed721bed58f26e4a19d7002f3b7cffb3734850db097be53b5dd260d6d26dd6ea7c5ca968e2053238faa65080a991b627cf5160c71c315d7e779cd25ef9524fc3ab08f19f2a24261f8e7de407146ee8a5ae47fc01929ad4f346c628c71b715583af326acc508288210bc383b6e84704e4a3", 0x86}], 0x5, &(0x7f0000000c00)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r5, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x88, 0x1}, {&(0x7f0000000cc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000000d40)="a7ceae749f383de0e18506f4ff3d2779eb29f30967b31785d1019a4d6cf6c6df39585eff8aabdf4acd9f7d592430726649a3a6963625e681f1c7bb532e83049c0705ac62a7242efe79887801247f075b16ec0a275ca05068a80fbc9773ce2c736c99ec6ff486299668a40f05f04018467b9a350245b440a5c60ede500a2481f5cc0fc64da5a7c37ea8038c0287de6b53d6d052102e7f", 0x96}, {&(0x7f0000000e00)="caa22e10f6e5b230e463d78e70b90e4bfa61b368c852ee2d8c2add686ce4d113df40064ac02bb43cd351975328203f0938a30ad002806ecddc71337103b1dd42b7802a7005f9693f6d229314f5635fbd6448cb864546853e5beb67dfaf1e6ae92664588e143583597ed9c7dcd3cf750a4f70e0a52c421b8a24be189485ce1984151f18f59cbde241451851288d1f2e2ba4456c789e34c569b21f84204a2c29f45494ae1e548d501f5b9fbabaf2fbdd69c1a90cd1b8f9c343b47c8cdde788f832", 0xc0}, {&(0x7f0000000ec0)="b64d994b3cc5f8d14e5eb568918d62b2762f48a03557e34548ae4b0c72d9580c90dcc5b05517f8b0670340fd8327e3bb8bd30919c5582fec51a8f65b7976eb22b3bac1060c59d83c85bd15ecb5443a16d1fc6338e0e803c73967ed6e4ef19eddd51adcd0996e8683c083c8bb05b5f3a6ed0552b92dd42da09f83131a2f86a0a0051ac984855ad7ac1caaeaf0d1f9ce3552f063a99b75ad7fe460a51c6d91acc5f9ae5cc1236514253e301d248af3aa6e197b5149c6", 0xb5}, {&(0x7f0000002080)="52b3b7c6301ef3b50689d101c535db453a331c89d8205ee572eef9f1445ab9092579756d670e5e69a2ff280661a24b3e4709b2e0f7766ce94a07716dd2b9f4d06360123b3d2a1835f387d722688f6a1263f02c162469d9b85fa9b58ac1c4", 0x5e}], 0x5, &(0x7f0000002700)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xb0, 0x40000}], 0x2, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) 2018/05/13 14:07:15 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1}, 0x11c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0xa000, 0x0) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f00000002c0)="11b706dc005d", &(0x7f00000000c0)=""/50}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x4, 0x401, 0xfff, 0xfffffffffffffffc, 0xfff, 0x7, 0x1000}, 0xb) 2018/05/13 14:07:15 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000289fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad5664a3", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000380)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000003c0)={0x0, @remote, @broadcast}, &(0x7f0000000400)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'teql0\x00', 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000900)=0xe8) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000d80)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000d40)={&(0x7f0000000940)={0x3f0, r4, 0x308, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0x224, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x3, 0xf0, 0x7, 0x4}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffff5a6f}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x1a8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x84}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4}, 0x8800) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_submit(r15, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000dc0)="b3", 0x1}]) recvfrom$ipx(r3, &(0x7f0000000440)=""/140, 0x8c, 0x161, &(0x7f0000000e00)={0x4, 0x7, 0x3, "9926ad3324ac", 0x40}, 0x10) [ 140.381727] program syz-executor2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 140.413478] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/05/13 14:07:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x0, 0xea6d, 0xf}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001180)={&(0x7f00000011c0)='./file0\x00'}, 0x28d) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f0000001400)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x61) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000001200)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001280)={0xffffffffffffffff, &(0x7f00000012c0), &(0x7f0000001740)=""/209}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002280)={r0, &(0x7f00000020c0)="f2a74d954b83d96a6c4fe9eed4ce45c0f5279714a70b0e01c62e5b76fe7e2570ba636d15cbd8bc9037154029826ef8b0183a69b3e857b0fcdbc490a97df62f47fcf96a53740fd1e6966cfd020481d292ae1ec497d76e23c795b6592c8b20cb25bd00184f75ace7cc8add274ea7778664452d9ed93448b0ec8b84569788343d361a42616ae8bdccfb8d5c6b1a1111c108f2cbb8f4b5e3434425b3f8b635e238603769dd772aa4c479", &(0x7f0000002180)="3ff2af8cae819fe526cc902696bfbea6f4125892bda85d689fd8ed379e9d5a3b23115d6ec6cd2825e94cc7846b097f65c7eb33e62285c93c9675ead7ee001f6d1c5a544b8e3cb6153c9e8f9237866e5e027451c032aa21f730d109cc8a7692083c50493e9f41188f51fcb99b007b94ed807c6733998d4f91abeba1088d7b3a12b732e40576e19cebeda70d007f8b15d338cf0bb82890469ce0e34aa8f7310942a89e5d9557e6946027833179b4f34fa81a96948e67537e4c89b2bfecdeb6b9f271c77669a2905fac2a17e4d102f7b6b88964a073998f0a28c62480e8d19536"}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1f) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) [ 141.193832] : renamed from bcsh0 2018/05/13 14:07:16 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="7663616e3000000000ffe000", 0xfffffffffffffff1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/13 14:07:16 executing program 1: r0 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) r1 = socket(0x3, 0x800, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0xff, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x89f1, &(0x7f0000000040)={'eql\x00', &(0x7f0000000040)=ANY=[]}) 2018/05/13 14:07:16 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x0, 0x12, r0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f00000000c0)={'bond0\x00', @ifru_names='erspan0\x00'}) 2018/05/13 14:07:16 executing program 0: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f7461626c65735f6e616d65730017") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000100)=""/42, 0xfd90) sendfile(r0, r1, &(0x7f00008d1000), 0x401) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/05/13 14:07:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c6a6f76f") syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000700)={[{@noacl='noacl', 0x2c}]}) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x1000, 0x8}, {&(0x7f0000000100), 0x0, 0x400}, {&(0x7f0000001740)="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0x1000, 0x8}, {&(0x7f0000000140)="9770a1a9c9cb690bf36527e07bec5c94d565ac15f98283e32bf3f11b321f762b0162277a60f4b59a60b6a3b1a21977185a9601b4c721961c92d3f27cbb48944d4daae38c", 0x44, 0x9}, {&(0x7f00000001c0)="c77f0de1764792ad0ebdb946adf7063a331b989256a6c805b99b5b85d764c0f6e78c023574e62dc865c71541b60f12066f2c4df54b", 0x35, 0x1ff}], 0x100000, &(0x7f0000000380)={'nouuid,', {[{@norecovery='norecovery', 0x2c}, {@grpquota='grpquota', 0x2c}, {@noalign='noalign', 0x2c}, {@wsync='wsync', 0x2c}, {@quota='quota', 0x2c}, {@nouuid='nouuid', 0x2c}, {@swidth={'swidth', 0x3d, [0x34, 0x32, 0x35, 0x33, 0x3f, 0x3f, 0x3d, 0x39, 0x30]}, 0x2c}]}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2040, 0x0) exit(0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000680)="121f5a1b418d38", 0x169) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000440)=0xfffffff0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0xff, 0x9, 0xd3, 0x6, 0x3, 0x0, 0x3, {r3, @in6={{0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0xbb69}}, 0x8, 0x3f, 0xa18, 0x7, 0x1}}, &(0x7f0000000540)=0xb0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x32, 0x38, 0x37, 0x33, 0x31, 0x39]}, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000580)={0x200, 0x80, 0x8, 'queue1\x00', 0x1000}) 2018/05/13 14:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:16 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) stat(&(0x7f00000000c0)='\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r7 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r7, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r2, r6) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000040)=""/53, &(0x7f0000000080)=0x35) mlockall(0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) 2018/05/13 14:07:16 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x10000, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x2e, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_settime(r2, 0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000180)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={r0, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) timer_create(0x4, &(0x7f0000000280)={0x0, 0x39, 0x5, @tid=r3}, &(0x7f00000002c0)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000300)=0x7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x21c5b62f, @dev={0xfe, 0x80, [], 0x1c}, 0x5}}, 0x8, 0x81}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r4, 0xff}, 0x8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000480)={0x7, 0x2}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r0, &(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00', 0x1000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) recvfrom$packet(r0, &(0x7f0000000580)=""/248, 0xf8, 0x2, &(0x7f00000007c0)={0x11, 0x1, r6, 0x1, 0xcb0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000840)=r4, 0x4) fsetxattr(r5, &(0x7f0000000880)=@random={'user.', 'md5sumGPLuser\x00'}, &(0x7f00000008c0)="766d6e657431f6626465769400", 0xd, 0x3) fsetxattr(r5, &(0x7f0000000900)=@known='system.advise\x00', &(0x7f0000000940)='@ppp0md5sum\x00', 0xc, 0x3) sysfs$1(0x1, &(0x7f0000000980)='vboxnet0\x00') setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000009c0)={0x3f, @multicast2=0xe0000002, 0x4e20, 0x3, 'wlc\x00', 0x24, 0x800, 0x69}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000a00)=[@in6={0xa, 0x4e22, 0x67, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e23, 0x80, @empty, 0x6}, @in6={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3f6a3cfc}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3e}, @in6={0xa, 0x4e22, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xd8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/kvm\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000b40)=0x5) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000b80), &(0x7f0000000bc0)=0x14) chdir(&(0x7f0000000c00)='./file0/file0\x00') poll(&(0x7f0000000c40)=[{r5, 0x8000}, {r1, 0x423}, {r1}, {r5}, {r5, 0x100}, {r1, 0xa4cd}], 0x6, 0x9cd1) open_by_handle_at(r1, &(0x7f0000000c80)={0xfa, 0x20, "3da5bf56b3bc7468f0880441d08950a3448bf0deec7930b578f8d5297e580d400822fa3eacf6bb6eba8ce0a6f9e5d6ba31348f54d5946b990936c6daff6819fbb909f12ef2402a679b6e3a25d4ca565449fab4cb92ef3899f38d689af2706dce64f7dc0f5f170b48746e52fc6a332033873a68f0e0e7f8821dd7dd9a1f56cac3fc8c4924b6409207e20835a13735abe40ef2046ecd1911a1df9d035085b39b112afcaf91e2475da7abe269d531632eedef9b345919e8d4de259680a2395430a61454147c5b150b2ea13b60943683aab3874d71439795debd174c176e04818b2d4ebff59fb97ebd118c1234f2de707e85b6bb"}, 0x400) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d80)={'vcan0\x00', r6}) [ 141.501090] gfs2: not a GFS2 filesystem 2018/05/13 14:07:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000540)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r3, 0xd}) 2018/05/13 14:07:16 executing program 2: r0 = socket(0xa, 0x1, 0x0) fchmod(r0, 0x60) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8982, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x3f, 0x4, 0x91, &(0x7f0000000040)="a34268f572441eb1439f57293c24894f623740cf7d992c17ce7c858029bff2f050468b6d956f8211bd52da17bcdb6b348f62e3e2283ca7ba680b94f7c477f80ac159da30741a4b49fd19efd34c65519dd3554bb46cffa4f5ea30377c541890024d4f3d2ad007d38034063ca2e4e511e7860525299c80505f5560676e4788a402941760869e5916286390fbb1dd6971708d"}) 2018/05/13 14:07:16 executing program 1: r0 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x250) 2018/05/13 14:07:16 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) vmsplice(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)="ebb1dd89cd7cc7385bab3d3338fb3e5a1dc09a530202ee0f4d3a853451c7ba1cf665d97a785989d801759c73faa7023ef0c2dfcf7c2f3507497c1aa7cb439dac7f3e2e05ab3cc5f1b6248bb8f1fa7484fa96d0bb96ebc76f07a56d7f3a1b890c57a0e895dc38753e3371", 0x6a}, {&(0x7f0000000200)="93573cefc7f17f5be32c41048b3b782f109cb43435515a89fee7d1f0c11ba0a1eb75952f2d4466f7a67d954784afce503ea7f893d94639d65d604e1fa1f21811c806a5c8", 0x44}, {&(0x7f0000000080)="12db9a82416f60facafa8cbf0561b4f369a3c1641502a59ad1521158a8fcb1835aab3b97cda43b79265593a90ec5", 0x2e}, {&(0x7f0000000280)="73425b4d99ed4f84f0ec4a49117358a653cd26025c55116e9b381ca5bbbe08ba7b2eb348c01e9d51d33e7d6a5fbefaed35135a4c46f64db5ecc6b38ade425dd602c93fdfea802a77b7f926b6c1580e330a98d12b15fe40f2fda0b5ca3052e1344ed0ad69a965bcc175efd1499babec886129", 0x72}, {&(0x7f0000000300)="33816071b06c5febe04b3f2ccb600f6c80330911db335a3983a20810aad9c3cf789fa5cedf9c6a6822934311ec3427751c7a9d7ec8e0ca030c2203994936985dffdd39358af39e55a8b562b47ecfe887658dcaa186abeb", 0x57}, {&(0x7f0000000380)="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", 0xfd}, {&(0x7f0000000480)="daa34c336f15bbb0f76d333721c0c7746a55", 0x12}, {&(0x7f00000004c0)="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", 0x1000}], 0x8, 0x1) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001580)={0xc98b, 0xfffffffffffff000, 0x3, 0x4, 0x10001, 0x5fe48afa, 0xfffffffffffffffe, 0x80000000, 0xfffffffffffffff8, 0x3d, 0x4, 0x80}) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000001540)={0xfc}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) r5 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) epoll_wait(r5, &(0x7f0000000140)=[{}], 0x1568, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000cd8ff4)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/13 14:07:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x131) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000000c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/13 14:07:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:16 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x88) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x9, 0x81}) 2018/05/13 14:07:16 executing program 3: r0 = socket$inet(0x2, 0x100000000809, 0x80000000) listen(r0, 0x800006) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0xffffffff}, &(0x7f0000000100)=0x8) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x4, 0x440040) r3 = getpid() rt_sigqueueinfo(r3, 0x36, &(0x7f00000002c0)={0xb, 0x0, 0x7f, 0x5}) r4 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000180)=0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000440)) [ 141.690447] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/13 14:07:16 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r0, r0, 0x7d25}) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KDSKBLED(r0, 0x4b65, 0x2) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$LOOP_CTL_REMOVE(r0, 0x406855c9, r3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='^+\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev/uinput\x00', &(0x7f00000001c0)='/dev/uinput\x00', &(0x7f0000000200)='trustedvmnet0@vboxnet0%}{vboxnet0^*\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='/dev/uinput\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/uinput\x00', &(0x7f0000000340)='/dev/uinput\x00', &(0x7f0000000380)='/dev/uinput\x00'], 0xd00) [ 142.412145] gfs2: not a GFS2 filesystem 2018/05/13 14:07:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) r2 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffffe) r3 = getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000240)={r5, r1, 0x40}) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000000280)={{0x8f, 0x6}, 0x8}, 0x10) 2018/05/13 14:07:17 executing program 1: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x2040000, 0x0) getsockopt$inet_mreqsrc(r0, 0x10f, 0x0, &(0x7f0000000580)={@empty, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)=""/217, &(0x7f0000000000)=0xd9) 2018/05/13 14:07:17 executing program 3: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06310700a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000080)) 2018/05/13 14:07:17 executing program 2: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffd) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x3, 0x4) 2018/05/13 14:07:17 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"}) r1 = dup(r0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) 2018/05/13 14:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:17 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x0, 0x7fff, 0x2, 0x3, 0x4]}, &(0x7f0000000100)=0xe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000080)=0x9) 2018/05/13 14:07:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000000003400000085ffffff0000000000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) 2018/05/13 14:07:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') close(r0) 2018/05/13 14:07:17 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x1c, 0x27, 0xaff, 0x0, 0xfffffffffffffffc, {0x15}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc010}, 0x20004080) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x16e89753b5db3c29) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/05/13 14:07:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) syz_mount_image$iso9660(&(0x7f0000000380)='iso9660\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x7, 0x9, &(0x7f0000000980)=[{&(0x7f0000000400)="842a53c45aede015d4c566921e3a7d53e368d1237ce7224f6502ff34aa7f9ba4bf4d341e62f92edfe17bb31a2d77e2c5be23452649f00790c0", 0x39, 0x81}, {&(0x7f0000000500)="15c976477f8159d80fcd20ca68f185fb08d05c9aa1a2ba983aba8ba7f815ed4b0c3e983b1fa4a765844ca061b85c239aa5953fde74e04117e38fcd389f475e50a66da8c624196eba7d0f5f53b7094a12ef8b288524e2b51eb15db6ae8a041375d061c586a2c0c458c621a80ba1950a9e79d3f03096a0bae13bf7bdb4310272793d10d1470beb6fe3e7fe80a303fc6207d71f38e923b44361b3424d3c90e6cfc72ec09032e008ad365c6bade0bccfdd489d4f9702c59a3dd4bc12c57d47a82c9d74789f6aee12d74a4b24d29d30f4134dd4a627fd63a45268719a0a312bcc6691f701ea43be1bf6d55ce7642643bab9b9e94a", 0xf2, 0x401}, {&(0x7f0000000600)="e46d9dda40673bd39de30ee593757ec4c62e535cedc945bc30698446aceaf4b24e07e5b3f27abc2dac15d9e81d9f5af3c2bd9b4b0cf0a8caffbd08ccc6369f798fe8635bf0d7e27227b3d9a2b87921e10b7052c412e42f7d4b8056", 0x5b, 0x80}, {&(0x7f0000000680)="c6b585992480b54639988b7e6563b069b59b260ca959efcd148f77987136538c22c38882c1451caa8ced2d1da0a48857391492d358525e7f4921932a05ee09e03475a59db0345de5fbb9a812279836b773608bc4aea9b59bb4f76b1e70", 0x5d, 0xffff}, {&(0x7f0000000440), 0x0, 0x1ee}, {&(0x7f0000000700)="a3cb9914eab6a9021f5ebaa14aec920758a23e2cb536873839fc209dec69b8faf44ed2ab115aa6404339e65ee956e1ddca715968e5d56607cfe2adc877354bd1fd6bd5afefea99367c4a4843e610bac0ae8de0181d0a171e4a9a1b725086d1898539975b4cdfa99438284d209e8f9d41583f0b5924c72cf9ece8ae42e9baa707cb291a141c08bb18bb6a627788636c1bd1c3b727ada5c4cb01af0a", 0x9b, 0x6}, {&(0x7f00000007c0)="e2c1bd56f5be215800d1d346090c5cc55701a865a5e47894747a13c339d3eeafafbd681dc2a0b9fceca4d0bcead943cfb589ba007b1e7777ed039ea38959a5122a466431c536593f9a1a6a05c8d5223bcbe931ec8a344c755f0dbd8dc77bc64b", 0x60, 0x34b8}, {&(0x7f0000000840)="591e3c1e059e1644d625bbfeb5ed8e41a2a0ca8f9503bbaa164bee1fabec7c5ed3df39a649e0c316006ca28c8748f06f42c996369dada7b9f7b77dd82ca10cb669da3db3937929", 0x47, 0x5}, {&(0x7f00000008c0)="4853959467b8adeab4c1dab5bf44077ac29d028c0c5ab8fc55ebcb8e5d372367b02ffdaa0803b6e1fc12f8f4a3fdbbd5125a5a9f9ecd2745e20b9055e7baebc9fe4edfe13b4e92c078bf8cfde4de0f4912ad99fe814c10926d535d7deb030b980a759f2cc608c6a8a7d247a9726463ed445baa198d53223749a0879fdb4575795bb465c6b1c85b2c", 0x88, 0x3}], 0x20040, &(0x7f0000000a80)={[{@map_normal='map=normal', 0x2c}]}) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='vfat\x00', &(0x7f0000000200)='vfat\x00', &(0x7f0000000240)="5e1c6367726f757000"], &(0x7f0000000340)=[&(0x7f0000000300)='\x00']) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000480)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0) close(r1) acct(&(0x7f00000001c0)='./file0/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/13 14:07:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x80000000000000, &(0x7f0000000540), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(r2, 0x8, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r4, r5, r6) 2018/05/13 14:07:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1012000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x0, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 2018/05/13 14:07:17 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101101, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x6, 0x5, 0x100000001, 0x7f}, 0x140) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x28, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400000000000}]}, 0x1c}, 0x1}, 0x48011) 2018/05/13 14:07:17 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7aa7947663"], 0x2) ioctl(r2, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000200)={0xaa}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x3, 0x1, [0x3]}, &(0x7f00000002c0)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r6, 0x1b, "be4c4b8bc2a44c06f44f72961b9e61d44d4d862919e10e968f63bd"}, &(0x7f00000003c0)=0x23) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000080)=0x800004) ioctl$KVM_RUN(r7, 0xae80, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/05/13 14:07:17 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r2, 0x26, &(0x7f0000000140)={0x8000000000000001}) dup3(r1, r2, 0x1) 2018/05/13 14:07:17 executing program 2: syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000640)={r1, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0xad8}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/162, 0x3c}, {&(0x7f0000000580)=""/114, 0x72}], 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x84ea, 0xdf6b, 0x101}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x50, 0x8208, 0x4, 0x6}, &(0x7f0000000040)=0x10) 2018/05/13 14:07:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:17 executing program 6: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000040)='./file0\x00', 0xffff) [ 142.820451] FAT-fs (loop5): Unrecognized mount option "^cgroup" or missing value 2018/05/13 14:07:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x200, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xc6, &(0x7f0000000100)=""/198}, 0x48) [ 142.937946] Process accounting resumed [ 142.946638] FAT-fs (loop5): Unrecognized mount option "^cgroup" or missing value [ 143.093662] Process accounting resumed 2018/05/13 14:07:18 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x7fff) r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000180)='/dev/md0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/05/13 14:07:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001180)="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", 0x398}, {&(0x7f00000021c0)="106680b3c55aee89c336a0c07c8e9a", 0xf}, {&(0x7f00000022c0)="a7569e884cacf1197f42d701a5bf079e66b4ab4baf1d9b937834453ca72f09313829429de14c93d39da5216b413f54eba2e609cec81017de5764f46bc47cb4de51d12a25055695fcb89bd86309f798d22aca71649ffbe60cf8a9246d0b27bbc7f11c9b011a4e4bbb9fec7d08ba7243eda943f35c2f0a0ae2ddf8e52a728709690ecd10f218df65c2c7ffab26094ba33e69e3f6b3002cd9ac2dbc7647a278cdd4eb2ac49800ec5ebcaf1f605a8cc0d9b31e182cf0de2db9395c452b76e1d4172c0af8472221ae0326fea9fdecf201f17b38de08ef1ee0bbc77737018d75d4c9655cf203f6f3f4f5e8e91700ab625c84", 0x72}], 0x2, &(0x7f00000024c0)}}], 0x1, 0x0) 2018/05/13 14:07:18 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x2, 0x7, 0xa2, 0x3, 0xffffffff8713faac}, 0x14) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ion\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r4, 0x29, 0xdf, &(0x7f00000000c0)=0x3f37b7ac, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000002c0)=0x107) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000340)={r5}) r6 = dup2(r4, r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x20004, 0x0) ioctl$BLKSECTGET(r6, 0x1267, &(0x7f0000000040)) listen(r4, 0x80040) sendto$inet6(r4, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0) recvfrom$inet(r6, &(0x7f0000000180)=""/209, 0xd1, 0x20, &(0x7f0000000280)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x800452d3, &(0x7f0000000000)={"69726c616e300000001c00", {0x4, 0x0, 0x0, "90310c252e29"}}) 2018/05/13 14:07:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:18 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) r1 = socket(0x0, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap$binder(&(0x7f0000aa8000/0x4000)=nil, 0x4000, 0x1, 0x2013, r0, 0x0) 2018/05/13 14:07:18 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x10200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00000001c0)='/dev/vcs\x00') syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x6200) 2018/05/13 14:07:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000200)={[], 0x80, 0x100, 0x401, 0x0, 0x6b, 0x2, 0x10000, [], 0x8}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000440)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f00000000c0)="450f015cb241f041ff0bf30f013166baf80cb84038c085ef66bafc0c66ed2e40ff9e000001003ef6ba955d0000f3afb805000000b9f86293cd0f01d9c4e1057659f426457aa3", 0x46}], 0x1, 0x0, &(0x7f0000000140)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x2, 0x1, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r5 = getpid() ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ptrace$getenv(0x4201, r5, 0x81, &(0x7f00000003c0)) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000580)) recvfrom(r4, &(0x7f0000000480)=""/115, 0x73, 0x101, &(0x7f0000000500)=@llc={0x1a, 0x101, 0x7, 0x1, 0x1, 0x401, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) 2018/05/13 14:07:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_bt(r0, 0x5411, &(0x7f00000002c0)="5c2abf8972648c81344535ef41a6676cddb93cf81ec1d2f063aaecd2e0179f1b02e5661136e4308434870adf632551d3eea749e2812b2679fd6348eccaf34f61d4645efac8b8d62c6a166dbcf3847ad12229edf233d3cb038f2e0df1a749d6cfa8e7fc965301") ioctl(r0, 0x8912, &(0x7f0000000500)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x80) bind$packet(r0, &(0x7f0000000280)={0x11, 0x17, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000100)=""/153) [ 143.908453] x86/PAT: syz-executor0:11273 map pfn RAM range req write-combining for [mem 0x184ed0000-0x184ed3fff], got write-back [ 143.927806] syz-executor6 (11285) used greatest stack depth: 14472 bytes left 2018/05/13 14:07:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0x2289, &(0x7f0000000080)) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000040)) [ 143.990141] x86/PAT: syz-executor0:11294 map pfn RAM range req write-combining for [mem 0x184ed0000-0x184ed3fff], got write-back 2018/05/13 14:07:19 executing program 2: r0 = socket(0x20000000000000a, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x20000010}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'vcan0\x00'}) bind$alg(r2, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/13 14:07:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto(r0, &(0x7f0000000140)="a0956a099d17f5d429296f0373b4c97e67f3d7eef6fbc1182ab8d0ff0ec5739aa29334686ad3aa33e8cd98e5d19eff0ea85c9c5eca0c3f716320c14df462337a537b77f389e2c2c8f43b12dab8e0030f1c38181e8eae9aaea74bba72", 0x5c, 0x1, &(0x7f00000001c0)=@nl=@kern={0x10, 0x0, 0x0, 0xa200000}, 0x80) r1 = socket(0xa, 0x800, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)="676a65b00b00003792b4b1b9e45ae100") ioctl(r1, 0x8912, &(0x7f0000000580)="c626262c8523bf012cf66f") getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 2018/05/13 14:07:19 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r0, 0xf1) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="6c5b42b368"], &(0x7f0000000040)={0x0, 0x80000, [0x0, 0x527]}) 2018/05/13 14:07:19 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80200, 0x0) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000280)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000040)=ANY=[], 0xfffffffffffffdc7) sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvfrom(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000040)=""/16, 0x10, 0x2, &(0x7f0000000100)=@nfc={0x27}, 0x707000) r5 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3, 0x20000) getsockname(r1, &(0x7f0000000180)=@l2, &(0x7f0000000080)=0x80) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00000002c0)={0x4, 0x5, [{0x59ca, 0x0, 0x7}, {0x7a2}, {0x6, 0x0, 0x1f}, {0x2, 0x0, 0x2}]}) 2018/05/13 14:07:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4000000000084) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) r1 = socket(0x8, 0x800, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7, 0x8) 2018/05/13 14:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0f") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0xff, {{0x2, 0x4e21}}, 0x0, 0x4, [{{0x2, 0x4e24, @rand_addr=0xa}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x290) wait4(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) 2018/05/13 14:07:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x81, 0x20}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x1000, 0x8, 0xfffffffffffffffe, 0x80000000000000, 0x4}, 0x98) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045438, &(0x7f0000000000)) 2018/05/13 14:07:19 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") unshare(0x28060400) semget$private(0x0, 0x4001, 0x0) semtimedop(0x0, &(0x7f0000000580)=[{0x0, 0x3, 0x1000}], 0x1, &(0x7f0000000540)) unshare(0x40600) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/13 14:07:19 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x378, [0x0, 0x200012c0, 0x200012f0, 0x20001430], 0x0, &(0x7f0000000100), &(0x7f00000012c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x0, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'yam0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0xe0, 0x110, [@quota={'quota\x00', 0x18}, @cpu={'cpu\x00', 0x8}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'lo\x00', 'erspan0\x00', 'ipddp0\x00', 'yam0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xe0, 0x118}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@dnat={'dnat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}}}}}, {{{0x7, 0x0, 0x0, 'nr0\x00', 'ip_vti0\x00', 'teql0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0x40}}}}]}]}, 0x3f0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, [], [], [], 0x0, 0x0, 0x0, 0x0, "f0e1c74155da9d2c132dffbf3e0dfc7f"}) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/13 14:07:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/13 14:07:19 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000500)={0x2, 0xbe, 0xe41, 0x7f, 0x9, 0x642b0ecd}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x7fffffff, 0x10080) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x30103f, 0x0) sendmsg$kcm(r2, &(0x7f0000000440)={&(0x7f0000000040)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="f25261f75de635c209613c1e038b7801e8", 0x11}, {&(0x7f0000000100)="22c361238501f7254e4a13c150", 0xd}, {&(0x7f0000000140)="d904188072d9c9e5a73b01d84be95e6be0b50e9318993c13cb5331379d05f742d058076077b84870090eef9e46feed401e886ffe2d9c3c178faeb97bc46bf32cdee20ee15bc17209f71e238aa380a17255d2fabedf5a1fe213100a6ec52b5a7eba64e522582ed70231df5f357a4f3f572a731110310fdd9366a269074882d94514311faf924bca121325be2a005674fe0109df5dd5c00c346c51bfefb7102dc6f79ce91696eb38c6cb73983598eff59122c047dae7fe0781dcb0516f9bebca1b0d7feb43e61840a294e45b22b9828b5e04e1f7b7d4a35ed5", 0xd8}], 0x3, &(0x7f0000000280)=[{0xd8, 0x105, 0x27a16a92, "d3b0dcdcbc2e77d8d7fd5ac51f80330a52d5719abc2f1ddacc2ef7d2a8a634d08e225566fc170f6d65ed9da8cf405bf3de1fa19031018daeb435c190a27eee2dbe51bf978f3785226cdf9968c93576b3957676e4e550c1337df057c343849fabfb585d29be11d4d973d864584f70dc50f71018f600543456cf749086d13dfe169e31a50f985c89f04919c4b66f076561e4a67798fc3732711c8e6f44f8a15422a3f1725fb8a78c5d5c6e9f1c2092933f68e1a4d49e41e6318bbeae6119ef3954fc8a83b6"}, {0x50, 0xff, 0x7f, "139b08b1cc909a1b95112ce1168cc911c4a9e6476fa0ffc7d7c8958d062779768e5eae391ba5d70359566761b3aabc50aee38a8547af019c88d16fdb090f"}, {0x70, 0x10d, 0x5, "ca93dc54f3ca3b9e97ba0c143f8eb7a45eb6b120d7ba63c47de93509ab258251f32aadad46af61309e93d4dc42c8f6cf8029a908fb5587b987f13f6247a029d884643d7f9d8b3fd7f0b47a015ce7381d409fb3b9e6c88696d149"}], 0x198, 0x4}, 0x40) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r3, 0x5412, &(0x7f0000fe0000)=0x11) 2018/05/13 14:07:19 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffffffffffff1e, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xe0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x2, 0x2}, {0xb281, 0x2}, 0x20, 0x6, 0x9}) 2018/05/13 14:07:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:19 executing program 5: mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) close(r0) [ 144.810503] Unknown ioctl 1079006000 2018/05/13 14:07:19 executing program 0: r0 = socket(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000001c0)="dc4cf6516a34b469cf30d7f322e41fd2d1c2c1fd0baeca343ac59a474d7ea12b12657410476f94d00f8a52da3696d7bd25f17a553826cc94971e6ab1e449b096702dc3e923990c572ee22b7566b91c290703b8960b739615f4818494da298e0dbc9d47dc4bbf2cbc68205dc5af4464b384facf2b5497a6e33b8922c582f3e26e841174456e5fe0a34575e7b8d10031ccb6833d99b06b80d316ec5add824696c722d3df0d87f30b74dd02d1142ec48a85f56360ae012b603856542e7875c9f60380dba1570c665ca000edee93baf173b34abec208df6953719dac1959dcb8dfacb1f66dc12a9d9ebedeb45d57127e23439227ebceb22efc006c", 0xf9) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) getsockname$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) 2018/05/13 14:07:19 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x22c) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0xffffffffffffff1e, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0xe0040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000140)={{0x2, 0x2}, {0xb281, 0x2}, 0x20, 0x6, 0x9}) 2018/05/13 14:07:19 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x400, 0x80) rt_sigpending(&(0x7f0000000080), 0x8) set_tid_address(&(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x207ffc, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000000c0)={0x81, 0x101}) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0xffff) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{}, {}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x30a00, 0x0) 2018/05/13 14:07:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001680)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000013c0)="4775bfb3e4e07b75994e24a2afb178f942", 0x3c1}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20004000}, 0x0) sendto$ipx(r2, &(0x7f00000000c0)="c22db0e155d4216582e90e3698e3fa25383bd0d49e20ba343288195b6964cdfb91bf7901d5df295d00d09692ac614e363179c2044b38715b601a9915b926b09f88fa7d1f9a4f20c025261c18e099c443f2cf9767d6f814", 0x57, 0xaddc37986fbdf093, &(0x7f0000000200)={0x4, 0xb80000000000000, 0x80, "66a02ea162e7", 0x3}, 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 144.944496] Unknown ioctl 1079006000 2018/05/13 14:07:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x0, r1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005000)={0x0, r2}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) signalfd(r0, &(0x7f0000000000)={0x9ae4}, 0x8) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2018/05/13 14:07:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00001b2000)={0x0, 0x2, 0x0, 0x0, "fe6498d653b4278058225586db142cdec67a4c17545274946a94771f398b4046"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x40, @empty, 0xffffffff}], 0x1c) 2018/05/13 14:07:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:20 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x68) sendfile(r0, r0, &(0x7f0000000080)=0x3b00, 0x102000004) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) io_setup(0xb439, &(0x7f0000000140)=0x0) io_submit(r3, 0x3, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x6, r2, &(0x7f0000000380)="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", 0x1000, 0x6, 0x0, 0x1, r2}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0xda46, r2, &(0x7f0000000200)="b5817eeb4b84edefef6d20c1583b2bad9a68d99fb5d83b9b49c458dd2fa3012541aff2ea58013f08b5e05d0c70dd84788f1f03956c873d5eceb263b6f331aeb96c1e4d47e00ebee0b0d79532afb34724e34e8801d0e21a8475a7612f5bf7cab2d75fe4c84d5bb053e64f78d292fa9e5df2820771cfa9574d31e0eec3e715f07ca7db99d96f505c50121e9c64db256b39e85e451b2eb7aed74390207439238aaf081d061e461c2c3d8190b44f7604fca0756ac84e00e9a0a0cdffa373fbe87ddc31d2ca80fbd5e9a8cb82cceeb7b3e60ddaf54d0b67441c41057dd2a4f705e356a97bb46a6f1022f3647c780944f4990c1dfd", 0xf2, 0x4, 0x0, 0x1, r2}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x100, r1, &(0x7f0000001380)="2cc00b0897fee9856ce451c0baa4e142a09054586d85fd7b380eae966202a3796010b83711091413163e592c1aaa5b15e6b50f145a2e90ab63f09994713a4b3f4611c90787921b26f297cdebde42119dd237f9200f02cc0194dcc40212ac7d0adbf6812c5c70ca7fd1a0c37cafcefb8a5d8d8ed377921a86cae0ece64a93eed516641968849d61ac984c0b588cb3d7cc9d7d", 0x92, 0xe5, 0x0, 0x0, r2}]) 2018/05/13 14:07:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x10000000002, 0x0) sendto$inet6(r1, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000040)=r3) 2018/05/13 14:07:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getegid() syz_open_dev$binder(&(0x7f0000000c00)='/dev/binder#\x00', 0x0, 0x802) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)}, &(0x7f0000000bc0)=0x78) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x6}) syz_mount_image$ext4(&(0x7f0000000200)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x7fffffff, 0xa, &(0x7f0000000a40)=[{&(0x7f0000000380)="2123e39956401f55d2313b67bbb4b07951b72c7cfba55e37fa89c03830fb199d45c82e3a7e002f02dc1a34020662ecd5d9013d81960dc16309de0c28f3b9f2cb3a34a38931300b1c573e25d55746f30ceb6392b0951c700514d045cc00e817c93b60925a5889bccacea9d12397623fc6c1618a07b8ebfa4530c6572bf6cf6f7b191dd86500f54560e81b4060068c5178a8e911456079", 0x96, 0x3f56}, {&(0x7f0000000440)="964b2e36ff5d5f1283d6c27af8e889c3a58c1e545115ba7689abf35ec4c2e27850a289947a423b5778ecb10cf3d5eeb2105017b285c0cee5748d5cc86a33ffe143dd7dda8c11908585b93ad3021a7bd0bc7aee9b0cbd7cadff9b9e01132b10c9ce53e7c4e68a0cab77521bf2520bb9d38dd9afa9164af501c518bff1d1808f74644439da9f12c4b1bb70c52932c9741950b5b32b544cf1944654b3bf02f3b2cba70021bff0f728f5a1a2cde14d3d8043b42c6637c65c61498cfe2e3fddf41fb19c1a4d508c7dea48bc1d58f7efb3dcbed09b8b809d72bf38c1b7a53a4569c99cf081eafc6b456c", 0xe7}, {&(0x7f0000000540)="5e3b4d355515f727d3e5a80bd4ed2078a6a8535e0ffa472990fe60ac1649f4cc90dec38edf2eaf6225d65c76cbc38c6e484a5d270486e70c2842258cf667e7e23f9404a13e95bc684546cb8585dd5855c9a496990de76bb4a8aaaeda1db2f319b38d520984adf0f8e79be818d0f7edd81d4cf1948c2dfd06703d1daf4f4020f1eeeb448b7e876c2cca35946590de3ab39dfcb5920299df12b2a64a24f1a08137242eba50786281d1bbf402190b26f00ff836ca36cf4a7564b90c949de59a52a3a036e35c406f630c7a854db5f25630ebf0", 0xd1, 0x2}, {&(0x7f0000000640)="77e5b2347bc866eaf38e6e7069c99649f5eab5e4d17c5588f308512287fed60a81cc759c53f6baab9c313ea29e2e02810a2ca8760d978ea952c4297681d8de462732ef3de730aa44676bb393b6f0bf90649a961330f1e34adce35a1a24213a87381ff0a50647ef5befae0e0bbeb20c3fd3076d73ebe4225eb652bbad227aa495b2aea62ee6c6e6e3e5a6424d80aa5247e5e0cdb6186bc4f1feed9a249d38baac4d57fa1ebfda4befd561e0f27db3e07e12c1e6c6c9a2ae05e2d3673ce7", 0xbd, 0x1000}, {&(0x7f0000000280)="169cd110a2500d05aab41f9fe1981ad880b90bb437057198cd52ee9362417abb54df280b8bc9f245256b5633e1670b303ce7ae7db36a0537440556ee1925fda0d1e5a83ca4c4617a1641dc076de6774c3ab9376a8302d3b4a2a3365cba9c715597a687516822a1d83a292b567261bcf006b5bc9e4ffde5a2c0edf37933224918", 0x80, 0x7fffffff}, {&(0x7f0000000700)="e810a5a3897b7c3b16708839871d4fae04404b0e4ee2523088e9d2feb9a22ab6afa2d7f9f858b15dab8234c4b84bfe8ca9ae77844036f8d9a17df4bcf19ff0023772cb699756b103d4e65e898df9a05c7af27cd8e34079cd625f9182ddb12904cce71dd224b471ea8267b93720be08f7039beda655e672bd3089914477d8097a7cd17b47f432a7335d6ef19bb539e91aed1669c7499073388a74d2be428a0ff545be", 0xa2, 0x9}, {&(0x7f00000007c0)="b241b845587c5d7e722272c670fe165b715dd89d69f8f684bfb0312023ad8b8d7e0c99453859576414f5548faeb70a68ecbbf15b993e534c162375f251bcb67c7b88b6808832597122b0", 0x4a, 0x6}, {&(0x7f0000000840)="8b59585dd5335a261224fa6dff80d83b6f0b63ccbc746e7568a5878a55bdf645a1006416a8f78619454e3636c333b4ce8611dcdb4fdc29298db923a46e95aba717561e65035ae92c8f2bb9a42cb6448f684bd0b8e66721c9e17e99fd59d43ee2ae194eca3c20b0911b0b56166ef6716ab0ac3c74ddf7d54b3e53203cc2cabab8d9dd5668452b7dba03436ef414c8d257df8f3fe3ff24fa841f128329ee23196d1a", 0xa1, 0xd8}, {&(0x7f0000000900)="34fc4995ffa9defd7c72c059672847b0f20ba2d04d0a3496a21719264afa115ff13533ad37c7b8097640ac04a6df0b97c15e9942d12da12a501d3b96465f011934943627c88f8b22f77029610ad6209f05b6d833cb770a5ca49341497b787edc78e36f4c6e373c8839d70cc7", 0x6c, 0x80000001}, {&(0x7f0000000980)="fd20a921174708901eef85b644adf571cd0a30fed96be7187cac28bd7baaf1d234894c750d6244fdf1b46353b80f95052a86b15dd3f56e63e8fdaa1a82a4ecc775ce1e084432a3c0c40a0ad986222279d51054523653d5e78ccfb5d26619a5f9c027fa5482abf51708ad85ed164d19947327653b0ea10eb344b826697bc7ae2b0ca174d5d34c3083ef2632f6ea7b1b80a027ed", 0x93, 0x7}], 0x8, &(0x7f0000000b40)=ANY=[@ANYBLOB='card,\x00']) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x10002, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000100)={[0x1, 0x10001, 0x0, 0x0, 0x8000, 0x0, 0x76c9, 0x2, 0x0, 0x9, 0x0, 0x7], 0x1d000}) syz_open_dev$binder(&(0x7f0000000b80)='/dev/binder#\x00', 0x0, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:07:20 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x3, 0x2) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0xbf85, 0x1, 0x4456}) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x8000) [ 145.629423] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/13 14:07:20 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80}}, 0x14) r2 = semget$private(0x0, 0x2, 0x8) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/05/13 14:07:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46dc9f759d64b9dbe253d032c03850aa046be4193cce9f618c704019cc", 0x5e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/13 14:07:20 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x14) 2018/05/13 14:07:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$cont(0x20, r1, 0xfffffffffffffff9, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4) socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000007000), 0xfffffffffffffc60, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 145.793715] EXT4-fs (loop2): VFS: Can't find ext4 filesystem 2018/05/13 14:07:21 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001200)="c626272c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001180)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000024c0)}, &(0x7f0000000080)="76d337f157814f839a7556dcd759a3ee8bd1aed28cdba42f59b17244e7151b5fc0", &(0x7f0000000180)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000100)}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000001240)={"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"}) 2018/05/13 14:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,cmac(serpent-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x40600) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000b006000060020000d0040000ffffffff60020000d0040000e0050000e0050e00ffffffffe0050000e005000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x710) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000b80)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000bc0)={0x7c, 0x0, 0x0, 0x1f3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000b40)={0x9, r2, 0x1, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000b00)={0xfff, r3}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x1, 0x6, 0x9, 0x6, 0x1, 0x9, 0x6252df8c}, &(0x7f0000000100)={0x1000, 0x737, 0x9, 0x6, 0x9, 0x0, 0x6b, 0xffffffffffffff7f}, &(0x7f0000000140)={0x800, 0x81, 0x1000, 0x9, 0x6, 0x80000001, 0x101, 0x2}, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000a00)={&(0x7f00000009c0)={0x283}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000a40)={0x5, 0x8, 0x800, {0x0, 0x1c9c380}, 0x3, 0x2}) 2018/05/13 14:07:21 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = dup3(r0, r0, 0x80000) getpgid(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) readv(r0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/51, 0x33}, {&(0x7f0000000240)=""/119, 0x77}, {&(0x7f00000001c0)=""/18, 0x19}], 0x3) capget(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x3, 0x1, 0x4, 0x2, 0x4, 0x2}) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x10, 0x4, 0x4, 0x8000000000009, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x5f]}, 0x2c) 2018/05/13 14:07:21 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth1_to_bond\x00') 2018/05/13 14:07:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000240)=0xb, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xc, &(0x7f0000fc8000), 0x0, 0x0, 0x138, 0x40000000000}, 0x8002) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x38000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 14:07:21 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x7d, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3103}}, 0x6, 0x6070, 0x0, 0x4, 0x3}, &(0x7f0000000240)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x7fffffff}}, 0x7}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, [0x0, 0x2, 0x2, 0x4943, 0x12, 0x4, 0x7, 0x8, 0x3, 0x0, 0x0, 0xfffffffffffffffb, 0x1d7, 0x1, 0x1]}, &(0x7f0000000100)=0x100) close(r1) 2018/05/13 14:07:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x400000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000040)=0xfffffffffffffffb, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x200040000, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/05/13 14:07:21 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, @perf_bp, 0xffffffffffffffff, 0x0, 0x4}, r0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000159fe4)={0x5, 0x1, 0x7d, 0x200000000000000c}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x2c) [ 146.695129] sd 0:0:1:0: [sg0] tag#2941 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 146.704075] sd 0:0:1:0: [sg0] tag#2941 CDB: opcode=0x76 (reserved) [ 146.710254] IPVS: ftp: loaded support on port[0] = 21 [ 146.710447] sd 0:0:1:0: [sg0] tag#2941 CDB[00]: 76 d3 37 f1 57 81 4f 83 9a 75 56 dc d7 59 a3 ee [ 146.724542] sd 0:0:1:0: [sg0] tag#2941 CDB[10]: 8b d1 ae d2 8c db a4 2f 59 b1 72 44 e7 15 1b 5f [ 146.733444] sd 0:0:1:0: [sg0] tag#2941 CDB[20]: c0 2018/05/13 14:07:21 executing program 2: syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0, &(0x7f0000003f40), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="696f6efcae88b005d42b8eeb775762d602e19e729c05cc110ab630cba1bd0f10ce14efa46c9fb13d2a6c10ef182f3973b0611177e06f1bb155b74cbbfbcd6da51403089ddcd8ae8fad0b305efaa5b908b1d140"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/13 14:07:21 executing program 0: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14a8e0811c20cfe1f096a6001000190000000200"], 0x1}, 0x1, 0x0, 0x0, 0x84}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x7f9, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000340)={0xffffffffffff5170, 0x1, 0xad6d, 0x0, 0xa4cd, 0x5, 0x0, 0x401, 0x8fe, 0x7fff, 0x3, 0x1}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000240)=""/130) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffeff, 0x5, [0x401, 0x101, 0x3, 0x1, 0x2]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0xb7, "aaec90381517d2a78f6d973969e860fd25b03f2a7b4e731e60fd4a67774bedc5ceabf5fd3c4a6bfd7d1dad8fd519d15aad2c1e3d0598b4a7fb7c007c9e245d54a35637b42a7523ea248823a5797dca2bcb7c09a7d8f0c1f9e2d123204d6364c1ade7c634f8e181db51408e80a3106616ca2eec5791344ee037c16e3602246d81664661b050f78ab3cd709cb3779d0d36ac6c27368cf19fa1eda7d2845a1a3131083e225e078ce915666d24eeedaa20379da5947f67f39f"}, &(0x7f0000000440)=0xbf) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200800, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.advise\x00') keyctl$session_to_parent(0x12) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x878, 0x82, 0xbd77, 0x1, 0x4}, 0x14) [ 146.776348] sd 0:0:1:0: [sg0] tag#2941 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 146.785181] sd 0:0:1:0: [sg0] tag#2941 CDB: opcode=0x76 (reserved) [ 146.791588] sd 0:0:1:0: [sg0] tag#2941 CDB[00]: 76 d3 37 f1 57 81 4f 83 9a 75 56 dc d7 59 a3 ee [ 146.800486] sd 0:0:1:0: [sg0] tag#2941 CDB[10]: 8b d1 ae d2 8c db a4 2f 59 b1 72 44 e7 15 1b 5f [ 146.809433] sd 0:0:1:0: [sg0] tag#2941 CDB[20]: c0 2018/05/13 14:07:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000000)={0xfff, 0x3}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x400, 0x1}) 2018/05/13 14:07:21 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0xf, 0x5ef, [@empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x4cb, 0x0, 0x293]}) r0 = userfaultfd(0x800) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/205, 0xcd}], 0x2) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x1, 0x9, [0xffff, 0xffffffff00000000, 0x10001, 0x9, 0x7f, 0xfffffffffffffad3, 0x10000, 0x8, 0x6]}, &(0x7f0000000480)=0x1a) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0xff, 0x0, 0x36ac, 0x8, 0x6, 0xdb53, 0x100000001, {r3, @in={{0x2, 0x4e23, @rand_addr=0x4bf}}, 0xfffffffffffffff7, 0x30a9, 0x9, 0x2, 0x10000}}, &(0x7f0000000580)=0xb0) r4 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000040)={0x1d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'sh\x00', 0x28, 0x5, 0x54}, 0x2c) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20, 'vmnet1'}, {0x20}], 0xa, "9b380e41fb253c0758ef5d19960ffc8c67c9020ba2c726930da9676dd866efd53f4ff851ebe0d441544be1c2f8a70b5b3a79e12783a18d48d2557274a10d08b4f0b75e568245eaa0198ac09e65787995648faefa6f1161fa05bb6e745bec85a485f34ea6c0e634f17811b1c7d78e67478bcbf60ee76a338ea44ef2494df7a3af928ed3b261aa0013d50b5a782a95d1f7e0e05983f93bfdf6cdff64701ae5f4ccbbc095689ffb227735200c006a641c7c53c009ca6db8f5614da9d4b102aa02b2882be97cbc979ed3ac979845454632629cb68ef456a0aa7bb98c96c2269286d0e67ed31be3ee6bbb5d"}, 0xfc) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) 2018/05/13 14:07:21 executing program 7: r0 = socket(0x80000000000000a, 0x2, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/05/13 14:07:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e22}}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/13 14:07:22 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x77, "04f81565577ff91647feb875b500a43390a3c43f0e357b82a03e7582002a4964f49a0bf5a0c59d6790b04b74e397305155538b623930cf2781c3ad32ab2e69b3edda3e8b2690e1021567e3ef0a08e19449cd4418375338ca8d6419f14e45a1f09059c4b673344b6734d97f18415776fccf7e46fc93fd4e"}, &(0x7f0000000140)=0x7f) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x258, [0x20000440, 0x0, 0x0, 0x20000638, 0x20000668], 0x0, &(0x7f0000000080), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'ip_vti0\x00', 'ip6tnl0\x00', 'syzoalle20!\x00', 'veth1_to_bond\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xf0, 0xf0, 0x128, [@statistic={'statistic\x00', 0x18}, @time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0xffffffffffff0000}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'veth1_to_bridge\x00', 'irlan0\x00', 'veth0_to_bridge\x00', @empty, [], @random="a5f07810ffb4", [], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2d0) 2018/05/13 14:07:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:22 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0004000002000000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080), 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x61, r1}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='ubifs\x00', 0x2008, 0x0) 2018/05/13 14:07:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x52400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='coredump_filter\x00') r3 = memfd_create(&(0x7f00000002c0)="2f6465762f8e650800656e63657200", 0x0) sendfile(r3, r2, &(0x7f0000000080), 0x200000010000) 2018/05/13 14:07:22 executing program 3: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='veth1_to_bond\x00') 2018/05/13 14:07:22 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x2, 0x660}, &(0x7f00000001c0)=0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f00000000c0)=0x44) fcntl$setlease(r1, 0x400, 0x1) r3 = socket$inet(0x2, 0x7, 0x7ff) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r2, 0xfffffffffffffffa}, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000100)={{0x2f, @broadcast=0xffffffff, 0x4e24, 0x0, 'dh\x00', 0x29, 0x1e2ce7ae, 0x53}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3, 0x6, 0xac, 0x10000}}, 0x44) setsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000000240)=0x1c, 0x4) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x96fff8d616b56432, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000440)=0xf5) r5 = dup2(r0, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000000340)={{0xcf, 0x6}, 'port0\x00', 0x10, 0x80000, 0x101, 0x1, 0x5, 0x1d4, 0x2, 0x0, 0x4, 0x7}) 2018/05/13 14:07:22 executing program 0: setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000100)={0x0, 0xffffffffffffff05}, 0x10) r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mlockall(0x2000000000000003) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x80013, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00006e0000/0x1000)=nil, 0x1000, 0x1) semget$private(0x0, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/05/13 14:07:22 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4800, 0x0) fcntl$setlease(r1, 0x400, 0x1) accept$netrom(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) setsockopt$inet6_buf(r0, 0x29, 0x76, &(0x7f0000000080)="f4b0c6b293dec8fe9ed323f9f24c0dee5f48c897032d9c5c10f66190", 0x1c) [ 147.693476] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:22 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e22, 0xff, @empty, 0x100000001}, {0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1ff, [0x0, 0x2, 0x58bd62c5, 0x7, 0x1e, 0x5, 0x10001, 0x100]}, 0x5c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/05/13 14:07:22 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000080)=0x10) r4 = open(&(0x7f0000000100)='./file0\x00', 0x82, 0x1) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3}, 0x14) 2018/05/13 14:07:22 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000180)=0xe8) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000400)=0x200) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@getpolicy={0x1c0, 0x15, 0x20, 0x70bd29, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x800, 0x4e22, 0x9, 0xa, 0x80, 0x20, 0x3f, 0x0, r1}, 0x6e6bba, 0x3}, [@replay_val={0x10, 0xa, {0x70bd25, 0x70bd2c, 0x6}}, @algo_aead={0x130, 0x12, {{'gcm(cast5)\x00'}, 0x710, 0xa0, "51bab0f616254b50710f83626ed66298fa8a9d14bff4a4bc0ca18ae612dac9dc4de7f07fd5214cf9a694f7be9df55b5afeed5524943f794131131628d5607d72b283909617df80a29303de7eb7b4893ace26e7a03dfdfc6c1d2f3108e48a4f6d98801b3eb665f0f0efd3808519c23a0402f2c65509df03040871cf693dcb16b9e98a369a2db5e0fc6c20380b8d9d79bb4b7b90e07dbbb9d4ff338d5ae2c9cbcdbb80ac6b09ca49256667e66e98f25053d5b42fdf6ffac1f1a86fd55282d6ebf6f84de5fefa6b655b678eac32de958f0dd497c78e6f78acf13343e4c348f89233922b"}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0xa, 0x3, 0x5}}, @ipv6_hthresh={0x8, 0x4, {0x2a, 0x16}}]}, 0x1c0}, 0x1}, 0xc881) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000), 0x2) 2018/05/13 14:07:22 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000180)='./file0\x00', 0x0) r2 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x1110, 0x0) mlockall(0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x4) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/117) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r2, 0x0) sendfile(r1, r2, 0x0, 0x4000002010003) [ 147.752455] xt_time: invalid argument - start or stop time greater than 23:59:59 2018/05/13 14:07:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/13 14:07:23 executing program 5: pipe(&(0x7f00000000c0)) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000000300)="d8", 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) sync() sendfile(r1, r1, &(0x7f0000000580)=0x7f7fffffffffffd, 0x6) sendfile(r1, r0, &(0x7f0000000180), 0x20000000011ffe) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f0000000100)='./file0\x00', 0x12000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000340)="26d733bac4b5f16919e1807f9efe11d9907fbd3b435be7bcaaf2ae09889352565616118e014c34314b84a9a64ee382acfeca2d2a856fb15767eeaee741d1c68246843c3b5e33596832c006b6c2107b594107cc3fa83484f1ca12dafac5631bdec26b13aff41959c80fbe53c54ab71c2d10733dcfc7a8b2bdff2637f1c5b14641bc6ffddb5f7ccf5ba69ee3e0291c78582c5171ed1a3173804b1ee70e222288999b836a4be91e347bc11a07425741b45d7356c5c203fe8a8911d76d3f2c12da0fb46fb175178e43029d54f92ba66104b107b2387d01345a46d65d1bfd5deef0018c3ea52ea5", 0xe5}, {&(0x7f0000000200)="861849bf05522f0fde41e212e952b8bd37558b2213f0b05081f52a771374cf558e48284bf53d25cf158ec7e10c34506579377fa0001838dbb94f6218fdb9f306cbe2a726b539d721a0f937a859b3a1cc5bb6630cafe863", 0x57, 0xb4d}], 0x400, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/sync_version\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000280)=0xc) 2018/05/13 14:07:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x50000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="0300000014a89888439eeb4bcbd7d0a33920b3c62bb2493feb7d3408c953a5e74690cc762e3a60858ea61facb49e38c6e801148a017089ca9d243345935ff874bb84b39bf1f0220de4423386e8109c00cfe341246ba7d67524b8b52961e45df1cd060dad8b831317584ebe4dc2e1c6e4c499a2119480c790eb5b6c7fcccce1c2aa26bb397b2854d4a2344aeedd21030747538f809985fd6328cea3e5df06a4f57c1f4c681b5325bcd6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000240)={r3, 0xfa, "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"}, &(0x7f0000000380)=0x102) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) 2018/05/13 14:07:23 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000700)={0x1, [0x0]}, &(0x7f0000000740)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="a2d0657172b94bc8fe9c2259713c374bd08e72e5576c40d14f612fc584c867636cf94d133c83ffee57f59937cb74686d8ef07e34c80535187e368cfbfdb045c949e72799a5a958fe3a1cf1ad9e2856386c1f9d334f1e2a1ad87d7e024c57d9a9ebd1018c90f03e6fc5047395840182167bbbc3de79cae9adfa24ab1f0c416675f4cab1853b2948b179a53ffc72c24085194e85c3dd55e5029d9f622bacaf885b25c8ec774557e712e9270613594f862c4f31b3f678ec1ae1a7744a792a") r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x20000) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) clock_settime(0x7, &(0x7f00000001c0)={0x0, 0x989680}) clock_settime(0x5, &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000780)=""/58) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x498, 0x140, 0x140, 0x280, 0x3b0, 0x3b0, 0x3b0, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xff000000, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x7, 0x9b0, 0x6, 0x2, 0x4, 0x401, 'veth1_to_bridge\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="53f17c9d8955", @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=0xffffffff, @empty, 0xf, 0x1}}}, {{@arp={@rand_addr=0x5, @empty, 0xff000000, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x4, 0x7, 0x80000001, 0xaf8, 0x1, 0x786, 'veth0_to_bridge\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x0, 0x10}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xd, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff, @mac, {[0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x3, 0x1, 0x5, 0xffff, 0x9, 'veth0\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x200}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "b44d81e872501b73de0283a07fc781589776a56ab1f8dc0ac04d75d812c0"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4e8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000007c0)='veth1_to_bridge\x00') 2018/05/13 14:07:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000000)={{0x3}}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x207, 0x1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/05/13 14:07:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/13 14:07:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pread64(r1, &(0x7f0000000000)=""/208, 0xffffff32, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000a0a000)=0x8, 0x4) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000bc9000), &(0x7f0000fd6000)=0x4) 2018/05/13 14:07:23 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x6000, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x3, 0x34c, 0xe6458b86f62a3c91, 0x101}) vmsplice(r1, &(0x7f0000001500)=[{&(0x7f0000000440)="124a4675c6c056fa8ea9982d1a43db8ef12fb7fb56200786277ccd0a56cf1f6f6630c603f11a94757a5785080baa709b513ad42b193ffe0146ee81249ef384d623872c3539c9db7c0ea4ab2179e33e6549728ced8fa2815ff089c2b95a8d29284c81edc5acf6dca26b0b2647957e491aacc9e1f176fba4f69a66546f00a950d592586b6d16e63978e1a476c3fccc465f06fffc88c448ba8d4f682ecc14ac672187fd0db331e0ccf0ab3af90f1b2e9f2fa3a75df10559ae875610fb353e07d28965d5de309581ef190154a89cdff20710a18984c30efe879f4953c8a148d4b9888987df9550f95539c5dffd151ae22b970e9ae29dc341bb0091d6aef690a9a5b0746aa55545507cdbe7cce73545d2d5887eb58f7b17e3843eb71ee0a3208fa6c06025beaf0aaf70c8a88764d6b84518998b5ae08db585f85d73192ba802fef67e8ab0839cc31c6d9b5d56e4e2b52ed1fb7cd49cd9f522b5712de303c856b12258063a0e94bbf9988e413149d0bc666cea9cacfb929eb8c5dcf5bbbb3c29f2b5efe8045e3f708e0120173b5e2e0cd63f1f45fbc9796610d1afd016cb2fe1b79c45bcf75f35998e8132d1955ab741014dac8c347d5d31eecf6a9685e93bebd86bd97a56dbf6858a09337ff4a58b417fe8f7d7abaf563bc0a91d01ff6857c183fbaec31389ed679d5fc072505c28982013b82fcc3168a794ef192cc8128c9cb906d1e38576f42c21f6c82a33d7aa83f425a0e62f66ac78c58bee4e200c1ccd145dbebd364ae5f093c557a0dfae10ac2196a93d004aa1da14b50f07cf6bf955180377f733f9d0dd1666e4429f0504ac86a1bfc1985be68803475fed296f8fb66f35e346c34962994b1d441ac6111d0b313f1387bd3665b4c27fc00b0e3c9fa0dbd6d21a63afedad332e40347bc3c7e7998e062abc30777f6e90470e9860fd2191ac62a771300243418ddf547c3844131f1de5b848e5eed71bee72bc934fb5446b29992e7afa29540e913b75bdcd7eba35f318a25c4851f12a80a39ad363a63592547a504318c63d74398ac177c2652407e201adbf9b4e35212aaf28a11d70d400429bb63d7f624874849a5426d72dbb3ce9a97840767c4ddba94dd8256915b2557d8b76c45ffb2e68de8d42f7bcec0fd524fe4741fa59e478320faa6880f6e465aa1f301c959a9a304e7aef04e586dc80af1112dad1bd119917f8bbf09695ae5236152966eda13605de2f2bd55fb5628cf7b398d53e61461e89d563fa6931acb2f2a038466d4014248b28476fe5f4e5b874622dfaf06572a691a1596024c6c5dd1818b7ae59f394ec09ee9ef27b162bf28d2936434a2525f9b2bbc357458ef635772320c6dca0e76fa92fa305630b1cb155c6462a0c99e219ea86f631faf7716f25dc1d019cb8e0f24b98dff902707c75b29a7619bc7ed60e230aa18ca6a41dc04d9ef90cf535dcb754fb4583595e7221adced0339bb05118de1b203d62c306261564ff5437fc06570f28417eb1ab959b4c5536261a9abcd885df8dab4e7d700a83e712d12f61f64439a56007901917f81ed9eb62853d2f8a497b4301918240e251939788cffdde0861412b929b198ad4f31c448f136567c2f32d4f38f12dc9c04ab5eae3bb2ff40c752ab4120b1653425b2fa082e84855c93492f7b3693a0ce8306c9526cace7cd98ad3405f64d14c679cd9b01294e2f7db4cf7170d82318561d6d3ec80a6e471423ecc81d47451c03648ffe1562b9163672fb43edfa504e7f283702af617bacc105a1f01baf8e191ff7650994d781b27713a593040f7240129d7590ba61c00c064ed7786dad1b9c33aa605e7defbcc50cb29108e94389eca9cbbdb49ca5cefbee25353d9eebc1df9f93fb8c048a6282787fbaafca524e73dea169d984fec570ff563465750107285530c30a7ae1f658321f361477d7865195993d5166ac5cdb1b4259ea21b2f4dbe298bcad40e051dd98755396695a84e6f075f69e1a48b41cd454f36240b250102edbe92f7e43c9fa8271b20923508ef7cfd628c4c361d8378a3442397dc3a46babcfa424766e4dc6793d146c4d6f51223827dc6409db4cbe7d50a77cc76c3e4bd7d156fa82ae1ed02fb17a1c7eb062103b3d681464e9740b5ee8f772423d38bbc5c54b06b1a5b8a605db1b37f2681bdbea9182dfff2410d08315fd84cab5623178e520e9c56cc42f9721fb1cfcc69c8ee3b5ec6ccc47fe33cfafacd16f29f544f1f62020556643e09a9684a85d3e52d8d1ed55cb95c01861b721fdaa4ff15a15cef848cb654cdc36633ff05d3fdf42d33d3f2053d9ce3fc1cd71c38e4a0dcea87c6276308b11b16e58fcf46db04de3574d48d8b1e0b0b0c74e9b097b818403de9bb5c958ffc3e471a5225dce17389950c85d5d164264533e4e1cc7b28234e1fe79bd74deed1734d0dc21f8725295f7a280c4f92cb1764c2e5c9d4fdd860f07fe6169fc15653031b8eda025ab0bea38ca40832ff52645ad6f97826ccb3d20259645fe377042e97ec09ea80872b8e5de074ecc9ead736e9d863eb31f213e3f7cd245b82c94094d438e9542977e6cfdddc84ed613f8f423a3e84373fa086441d29fe373b3f1df755e24a6baf38acbcf78746d2908cf81d10304f63c96a047db4762d036f6eaa327828f755cc501b9b2317cb33498f32d3548e2753ab86dfa4b7b868d9d8d9e4396934c746e8abcc1d3ea68743a2702e65a1daf839e3a8349721d82eb38c4ed4c43432947093ad3dddff7d28ff59f4e47c544e3d7d997c2cf2e50fe818b57d7f848bc954d74213f9a08967797a70eeb8b49e25013360c1a254761ea4b4d624a0d0343e4a3a023b9281af5f87457f8066e195d161dd102666d5bfa67a639b2ae48e0302fd1598b901bcc17f57c6eb2fae21b10f904e0e186465d4179d6f2f1151bb12506b3432f5c908f61a50a122c266f45fbb0df4ccf5eea9b49a59995c0a6a702f3d3a9cd9068c8c6520ddd5b8818eb4370bd1dae3d35b8047b3e39b83fba754a7718e00174891853a731f46306e61eb3f805a572e19fb71be3aa61d42e5e5ff154e0046057a52486ca6f3c6a0a49d641ca52ec213ff9e6c718dc6e945a7c692a4ab836183697c1ac5aef7041046abd54b50a5b44a37ac537f5b6dac8b0f49b23fba813c826c7a212019e2db1ef31a6380a8a0711027b4d58b112ea0de79a0d3ca84b5d1793bc68189eaf23140f42fabdda927fad2bb53d2bf981be3da0f7da429af2486baf299ef6acb2b5034ff502ac1e7e3c991c1dc4fdca91a2f14da00226fbfd2afd53341c3e0fd24ed01fa28b57df71a3f310a56b988dc30ef6378166a0fee96104e7cb4923658a38c99af6ec44629b560688dd98ee5ca80c04dbdb025a041f552610e62b961bba0ad865a31912c0a5cbff32b2c88535fcfa20f7002352328d483ce14e8d84d4328085dd128203d9a853fe78bbe70726bdd2f06bd9cf3476611ddfbc0bb95f4b86056763ec4d7c3f30f4dcb88e63091f3b26673ba7823fe43a6720466d2cf6a4a8fb73cbee39e40670e2cc3611131d988f3bbb4032c839748ef891cdc44f27b1254d0110dde42aec2bd9979aed3e859b89d7f8014b964de7119baa70f985250e79874d8bf8cd1f2662dbd03e7e47fff53e4e0cdb483dcf316bf26dd8a6166b755248b1dcc8e9f4770f232717887b7e184b2fa11a1cb5df4c8321c7ac38c05180f22b070c95aab3b70cca736b4517438b0bc3fb67e3d72c6443e4e196a499b0d3d906beffbdf6135308f036ac57437d1fe2bcfbed71544e2973e8eb5bc3323a3a301f164766462f1311ca079bdbd9c73a7dd8413c742585d77365f46731724914f4096b19571d4fe1840f4b157410249d854e3511e926c4851f427955c0e21a4b139e2d4d4a6b7a3589ad48bffd791091168d29c21bdf8ed41ae13a716a97ed8cd4f936052674828c60b0288bb49b68041fc9978d89f82ed32234002f6c9989750bdaec52be904b4842564f2546217aebe9324832271cc8b74a3af2a7d080499e12e02d4e71704859487cf4e915fec77e5f60304bea05823fc416c6e37fa11a1d4b6f3ef414ca9071bc204d8cd964b9e33f3fdc0ed6e835b5ff7869ad0a4bc406300f13f07a8ff5aaa0dd00ff6b92644286ca446f01d4e2007e06537ab895435f5eb2ccae68d933cfcd770990b75bbffd49365697be0745088416b1d2e4ff3f517337733818b898112d89fec1f02fdee110f8d5461bb1115f46aa2031310a2bee985da3d83afbf76a511e752c2e5618073534853d70ac9e077db69e874d825d43119c5a3c542fb927281959f65861be9b6fc5651fc46aeae39a406c343513d6ee09772d73daf6376fc7fefc8e8275a8b49b730683e4ee7475af62acac523cd613d75cfe367c1b13399a066113bafe18d8c9de306006aae4d741ea4ac9284dbffcbb60810e2004e1be196bb1b422053ca3f533607a9a52b1a21d66a137020e73237a7ccbc4cbe61e9881dfa6e7f50a3102444cea5c3e49c161ad0eb5a705c707c68b38a71d59064be133a52debe626ad9e7f0fccd9544815b6f19523425108eca2285032fc4261be41c2f78206fa287a4b156eaf571f452cdc061f10935ba0f3b7e7dff8833c3f042a5f8d468774be1a0e9b843b153c89157b534c6a385e588058264b8beb739fbfbfd185526a6104cccb1b62c8ce61d9f73c9d1c709b689176a2a4cadebc2d044c6ef2e555e04469a16c2c3e9916aa9f8b46a23144cd709cb0bc52c8b050ef5f140e12e822aa2562ddeca0f12f1a15faef2e1ac477cbbb987afdd20fd366d4893745877a65ff648041cfb652ee0af65ee803f2198b1e4dab7a487ed1961f1ad59af4085c8bf7688cea5c65b2bee2d184ad58c3847787783ea853f2718b5bcc76a309de91e7cba5dd456726bb748112eb4610080a989d8d0043f8fdae03d1a3e4b9c1e73f120ca70afc1bd1f45f09d48827bdba3ca49c42be3eba5a395f19e714ffcdb9070e7c35cff37a723c4efa681e3f8230b2f80f2cc80d78b15822a3ee7048d2e25cdd21941e55c98e7ce339e2c8a833c683683769905630028eaae17709fb14b68bee70bb478297ab7a00fa6d4e639319232696ea604839b9c016c40291f9dc65175d731388a3e5f0d7f630fd8d6691c4b17f602c82b5ff78fb3d7339cf12174774bad03d6a33dab3371fa7c1cf7cd185f3beab033b7e4b46e3d6b9012dbeaff2eea80d83f66005bb85657afd9f4b4a56a508de243ea0b1b963f92b0df4ce376f349822759117622222d19206b15de4e4196b100955c9f0c7a7c9949604995f7bb9beba92c9a4393c5e289e245596c7289876241b2a3e6698adb91afff310a98d6114999683c082f734858d63a8769cdc6ebe14434d868ea329599800a40f73275eaeee35ca568c787e3186ec04274a6815af3e3a70c07e19b17935aba10a6b3b589a525fe3eb7b9ea1e5ca26a3d5f133d72f4a21beff7a67940d4d297168c3206fbaab45046ee3cdf4e5535d280d5d18cf5fbbcba3e0da317cc379d0bd4d3827172bd064e95dd15241b9af5d30fbaf33b8002371b41cd8a591e34cbc1e3e7fc6ebd3f314b4979a89dffa81588c7450e147ac28aa44b2b2ce7bd654da119d6e22794f3e40f21b41b2d87e0f15ed22d90be70043caf08ee9720599b61b4e06d56f5a18cfa05b158053b5b2bff37e089b78f6d80c661d02131ac27d3363cf499f23a48fdea0f576942947808aaf9d4be43df4e88cc83ee7b2f48290520406b2453ec43a63e188a4ad4a27ba7c7346c4077dbfec3bee79c3443a7c5fd57", 0x1000}, {&(0x7f00000001c0)="61e798a225649268ca26278cb5dbdc36ec4a7dfe4dd109e9e35b4fdcbccdf26619f083243650a152971a6a69e655b68f3a986186ed763527d204bf098d3c395faffb9f5e0f3ca216d6f5724b6b63278f103cb8f4e8570cb2950600d2", 0x5c}, {&(0x7f0000000240)="94855b23b1238bb7af44", 0xa}, {&(0x7f0000000280)="2b68c508b1fa147a2ed82be635cfe516aa0a40d135268d9784ebacfa15e3ab39ab4acc3d230a3521f91d97bb0f6e1943cf05bb7ce38046a5dc6b73dbe0edb322091ad5b75981f9cd91e051c0b1e966c643a6eb3eda22e0b7a21046bf2c612cd98704d6ac2bf09a0442c82b41d41b72ff812729e7f6dd4bb28c6276e1defa109e5d61497135", 0x85}, {&(0x7f0000001440)="66e99d443b9bb897c5503bc40711c963fc12c7a8ef592a2ffa2531a843b126cfeb6ffae3d70778d25401b93cb40ce7cec35bc697b60d111957a4a8b2f6555b33dfdc65696a28093dc9b004e9f195adc2af8350694a1c9def5ae7d8784d7fad0631559342b648a9f8720c05a52574ce42c5c55e1ae695c46c80245c759d48f4989896a5c5a7a7a6eb36c6ff3b5c1f3e2d1a75d88d7c2d240bc465ff3f12520af81a8d7fa866392286c205e3e7d711f68da693b624e650ec843d", 0xb9}, {&(0x7f0000000340)="fa8e8c9e738125dfa38f1dae780d403ee5969a417d678ad1119d0a2b9203c6ebbc74062030f432649bea0b588e1397ec5277c601d2c29836ac3b628837a087611987b9246e0922919f26e9cd9231f7f8c3fe51a375af07759749edf3bed2207b3afce79a81f36a928d", 0x69}], 0x6, 0x1) recvfrom$packet(r1, &(0x7f0000000400)=""/37, 0xffffffffffffff52, 0x2022, 0x0, 0xfffffdc3) clock_getres(0x0, &(0x7f0000000140)) 2018/05/13 14:07:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x202000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0xd000, 0x1000, 0xf, 0x1, 0x2, 0x6, 0xb688, 0x8, 0x1, 0x57cc1d28, 0x0, 0x100000000}, {0x5001, 0x0, 0x1f, 0x81, 0x438, 0x80000000, 0x3ff, 0x1, 0xe190, 0x6, 0x6, 0x6}, {0x100000, 0x117000, 0x10, 0xfff, 0xffffffff, 0x1000, 0x8001, 0x6, 0x40, 0x6, 0x1}, {0x2, 0xd000, 0x3, 0x4, 0x0, 0x1000, 0x1, 0x6, 0xfff, 0xfffffffffffff000, 0x8, 0x4}, {0x10000, 0x1000, 0xf, 0x0, 0x2, 0xfffffffffffffffd, 0x55947d75, 0x7, 0x6, 0xbe, 0xd93, 0x4}, {0x5000, 0x106002, 0xd, 0xfffffffffffff177, 0x1f, 0x8000000, 0x7, 0x0, 0x0, 0x3, 0x5, 0x28172c8b}, {0x2000, 0x104000, 0xb, 0x81, 0x80, 0x10000, 0x2, 0x400, 0x3, 0x7, 0xfff, 0x8}, {0x1, 0x5000, 0x0, 0x10001, 0x5, 0x1, 0x7f, 0x5, 0xff, 0xed0, 0x8, 0x1}, {0xf000}, {0x0, 0x10000}, 0xc0000000, 0x0, 0x10001, 0x3640a, 0xf, 0x1400, 0x2, [0x1, 0x10001, 0x1, 0x5]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x107000, 0xf006, 0xf, 0x1, 0xfff, 0x9, 0x3, 0x3, 0x26b9, 0x49b3, 0x100, 0x9}, {0xf001, 0x6000, 0x0, 0x1, 0x1, 0x400000000, 0x1f, 0x2, 0x8, 0x2, 0x1, 0x80}, {0x5000, 0x0, 0xa, 0x73, 0x856, 0x4, 0x8925, 0x6, 0x5, 0x5, 0x8, 0x3}, {0xf000, 0x0, 0xd, 0x8, 0x7fff, 0x0, 0x1, 0x20, 0x5, 0x6, 0x69d}, {0x0, 0x10f002, 0xf, 0x4, 0xff, 0x101, 0x2, 0x0, 0x9, 0x0, 0x1, 0x8}, {0x10003, 0x105004, 0xd, 0x80, 0x8, 0x100000000, 0x31d30640, 0x4, 0x10001, 0x6, 0xd0, 0x8}, {0x1, 0x2, 0x4, 0x5, 0x463, 0x0, 0x2, 0x7fff, 0x6, 0x1, 0x5, 0x1}, {0x0, 0x4000, 0x1f, 0x40, 0x7, 0x5, 0x3ff, 0x2, 0x6, 0x20, 0x6, 0x6}, {0x5000, 0x3}, {0x5004, 0x10d000}, 0x20000000, 0x0, 0x1000, 0x4000, 0xc, 0x100, 0x4000, [0xc0d, 0x8000, 0x1, 0xfffffffffffffff8]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000003500004000000000ffff000000000000"]) [ 148.949342] ceph: device name is missing path (no : separator in /dev/loop5) 2018/05/13 14:07:24 executing program 5: r0 = socket(0x1d, 0xa, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x8180, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) close(r1) [ 149.002625] ceph: device name is missing path (no : separator in /dev/loop5) 2018/05/13 14:07:24 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x75, 0x10001) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) syz_emit_ethernet(0x42, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa008100000086dd6050a09c00080000fe8000000000000000000000000000bbfe800000000000ba66cc0a633689cb2aae11e4931ba40000"], &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x2000000008, &(0x7f0000fecffc)=0x4, 0x4) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000cf1ff0)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f00000011c0)=""/97, 0x61}, {&(0x7f0000001240)=""/192, 0xc0}, {&(0x7f0000001300)=""/18, 0x12}, {&(0x7f0000001340)=""/35, 0x23}, {&(0x7f0000001380)=""/121, 0x79}], 0x5, &(0x7f00000001c0)=""/4096, 0x1000, 0x4000000000000000}, 0x1) [ 149.121975] can: request_module (can-proto-0) failed. [ 149.196416] can: request_module (can-proto-0) failed. 2018/05/13 14:07:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000140)={0x0, r0, 0x6, 0x3}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000100)={0x14a, &(0x7f0000000040)}) 2018/05/13 14:07:24 executing program 2: syz_mount_image$msdos(&(0x7f0000001b80)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0xaaaad06, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)=ANY=[@ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB="4af99684f2e7590edd4adbfd82045b426ea250c75a0e381cfecba764339d8c2c097a1790ff2ba9e56db24c5c0e885a5cf75d46244ee5fd0a49e48b359ba4f18c54d7f1ae2bfcc8e98fb580bfd14ccc016c0ada08d3c4206794741289c012ff45e1b99e8947b4d45155afcceb5ebde72e03cb61fe5b04083e627a552f8d164ff131531dc2e4be422069a27638795638ffe699186dd25dac0aa3c967e2c605c81193d2748a7072bb9f85f235e2939ad834a17808bb85695bcb912212080d389c6035e04ee520a54a1424fde972b783257da6adea944cf55a008ea53df8086fe80b613bb6927f3ff08f690c2460c8f730345ceaec", @ANYPTR64, @ANYRES32], @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYBLOB="80b96ec285c4b35161f3c568a0bd91e0cc3c8a95063ee1325231e77226d2b27af323a79597942b513fe10afc9562f942b24a17b10dcc55f5f77e8e17f9acb3cbaee7596edc43b8f3f10cbd2cf764973963047462a0f8dd87946572394e48e1daf6666d1b89684b01d81760451319ac10201fbe436f008e1cfe5824add078090aaa4e5ac86248d1c89d52372c02384ae926cb6c6c26d042a1553f19686e2043380a09de7293cd", @ANYPTR], @ANYRES32, @ANYPTR, @ANYRES64, @ANYBLOB="69294de0c5405d14da230eae9a26a7e6f983976caec32eb6369a25c0c0b8046ac7175b19ccbc", @ANYRES16], @ANYPTR=&(0x7f0000001b00)=ANY=[@ANYRES32, @ANYRES16], @ANYBLOB="3b72a3e168c5c44b301372974358ae0827921fd2acc1b240e430e4f6188f39451885275d79db8730c6805a971cf79facf823a6adb7e1fae0bb0934cc67ec5fd84d721fb01db7cc69f4ebc5556c17e1448eef838fe31f425e2ebe56ebcd717d42b984176ace7bbdeb32a25174a53787", @ANYRES16, @ANYRES32]) r0 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x8, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000240)=0x2, 0x4) r1 = creat(&(0x7f00000001c0)='./file1\x00', 0x12) renameat2(r0, &(0x7f0000000180)='./file1\x00', r1, &(0x7f0000000200)='./file0\x00', 0x2) syz_mount_image$bfs(&(0x7f0000000380)='bfs\x00', &(0x7f00000003c0)='./file0\x00', 0x1, 0x8, &(0x7f0000001800)=[{&(0x7f0000000400)="4aba8bf0c07015ad403e30f91a5bc4f9d259a67eb47632819d99ead953b232a2ecfe1363eb9b5885557fa5ca1e72c85bbaf29f54c1fa1b65e3816e0b2508daf71e0204e41fbaa39cac561d55", 0x4c, 0x39b9}, {&(0x7f0000000480)="e49c8ce558164ae670a690b58d41fa77e1c97cdb1e41dfb36cd739e10d6fdd8ed4f92c75be5b2d88a7b826d60c96cb4791d68eaba5dfa4f1bb8c0922451c4e8c5c4072be3ba031cd94812f85b8c954dba87e1ef19e014a55908deb3645df2e103a33c70d470aa3ff6fa103accc4e0d22cdcb24fa3fef505a6f14845b15f0a104a421c93471dbb413b45268b16efb90b70c3a2cc36b82935e5016c14efaa8ef15a11fb2a7f623faf7db22b5726fb009384b6d99e8410b6563eee8a489fd3bf3ccc0b307ea7531d2156649ff717f31f415269ffac401ca", 0xd6, 0x9}, {&(0x7f0000000580)="91dd5382aeb96d513b04d5ac7b522e5da7792436e1b201f5f00fe98ccc9c9a0a5347b5e48de3169e04df7ab30fff9af03f5ed3cb147d0a300b623c289bdade5bffaf7162460d7dca5c07b42fcfe0b63b64adeea4102c91a21a290c2664b178734be4a88b2b916a2be9112ab350bc179f505b6ac8ccf6384ffc6e3330833e5d071cd515ee0b85cb693cfad8bc56d8a7d671fe7b9d0770fd660ba52cd6011887015c70dcc3d77b89", 0xa7}, {&(0x7f0000000640)="4946f0cec4df9748ad86fb30763ea0c289ffcf9321db1cdb3aa9a7cc74c17f4b6684ac83", 0x24, 0x3}, {&(0x7f0000000680)="31241560b2ef342e5093d97ae281", 0xe}, {&(0x7f00000006c0)="d14778705b35da10aedbc56b169596c478ce2731c6118204d078c06c7339ee7e42ac4b69436456abfb03fa9cb4932582d8b75a68109dcd516ecbd27bf760712413d9175626fa", 0x46, 0x9}, {&(0x7f0000000740)="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", 0x1000, 0x8001}, {&(0x7f0000001740)="c8ee8f5dc97901ef6d35926a227d9eb806499bbb217d9a39f0df71d2e4c47d02361be349bdcd8cb83559564d76f7cbb9271458dc2847b42e7ee7f8a74d49f7a6a71f6f7757df1341e416786ac0a0fa25f2e68773b5fe7622fc6df2ddd59529437441bddee6591182534f17b98dfa33073652d42c9169615e1305667374620717ccd267ccade4647dc2c6", 0x8a, 0x9}], 0x2102000, 0x0) accept4$unix(r1, &(0x7f00000002c0), &(0x7f0000000140)=0x6e, 0x80000) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) 2018/05/13 14:07:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x3, 0x4300) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/52) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 14:07:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/13 14:07:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x20000000089fd, &(0x7f0000000100)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/13 14:07:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) socketpair$inet6(0xa, 0x0, 0xffffffffffffff5e, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1fa, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) ioctl(r0, 0x5380, &(0x7f0000000140)) 2018/05/13 14:07:24 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000400)=@ethernet={0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000780)=[{0xd0, 0x1be, 0xa4, "2f8fe23a85d41652763fe3e5f396ea4cb73534db969a786d60dfc1137e0b8c523606bd61c44316147b17a7a859991e4a1e05f711ad20dc1e1c05cc030754d9a993b5218ae39df5706ba042b260a6cb58407a495ca8fd49c93ed0cff7c3aaeb9c530228c6239754576a0c2c5b2b1320e559ed5a9f1c17433a1359f44cd74ad949f75f14e5eead6235c30b25a11c586a4e3ba8c3ee2f8ced61ad925b76e5dcfbdf7d5b4132702d7c6e0096e186033b13547fc7d58b9d0623b17cff"}, {0x60, 0x104, 0xfffffffffffffffd, "a8f46b45f843078fadb4bd913cbdd6a6e80302e927a22a6f3557dc39cca37f2eda7a93682562ef0ce6584625335dd04fae8abf0aa90fa4e283918e0bfcf594b275329d7c09763c79a636"}, {0x108, 0x6, 0x7ff, "0a43c263ab4a7386855c1c7cd49874da7d0ff31b6296dcc0ce86d9a07aa906046bea272e725c584e21f7bd66b7ffe02225769b6d4520f0627c3f57251052d56dd8c07bbdee4344148bf5da3d25b8039e3d045c51a573b66a0f83d5322c629e7cd17312c9c40571382ea18a7e8c12042cbbc9ca9f5a20c43fefadfae4e818c7902a99d2d3fbedf95b103f8a7c9f049953e1d63f3a2dd48e120f861752b446600e1a44acb1aaa5028e54cf219d91d4fe690ac5b9f0b55007546002cd63a942808c51600c7d8aed0686bd8cedb359112e24dd51bb55ea1d03270b2b039129321c41fd6d8d2d8a5f933c807e9bb22d43d8540de8fb92bd"}, {0x80, 0x0, 0x8, "108a04d26ac70e90eda421d3ff516f74e4b2e1dc2bc83adef368184b17bb3f3dedc25c7d555f77b9a6c51efc3b765e2a1217f030dec1de1453ffab72951a6980440985a3d7bc78ff4f7f45b7c42c3b63c91550bdb411a83afb7a48668c75b69319e25f508268def8a9bd"}, {0x1010, 0x114, 0x4, "79ccabe80e247630404faa5baa2f09f8bfd01f7803b37a607a9097da588468d3ddfa789f532d73a56de888c668426a22d89aea25ca28903bd6aaafa70cb16c3a7670bfd190ffefe9f4eb39e0cce7585e579d03cafe47676846f17bc6de068bb1f27c64e7d929ae49abbb79a0bbbfc18054379850c99b5f683e9b300e9733b3238470c840dfdf5b110b1ca1d6dfbfd85fc40a05761a9d8840e1c9cbd56662539294801e85a0cdaa7bc8bb0354589b86dc501283a574aa97e84626914ea86350b16863ada69ded04956daac63569d321bcd2b46f4fe91049935ee7c7b8e689ba45ff490e3e012b3193b88861e0d358d4581320605c1cc181d764e2610d2b6e97f1536be5febab878440111c2c2504648a04ca83f08405d456deda606aa3bcd5480932c153f696630b9b89fa0eab0c65c294e9ae8bce468b86980aa0d40c906806e7f29405edc3437141009d611458982e04d3f35c442c92d917373774be5f8a32128f6f7248e3e3714622bd9948e6f312484c67852e13539eed4285b7e3a0ea097c08e646ddedcabe6809050776ea64df8d0351b6e436e342a32a9ae76d548ca9d18b5bf557e6efe8b0e45720e55f2b3b39f110b0c8b268b37697b1515827d78d897a6fca0a99bb5c2ebd84fc36be961be3f95ee0d3ad96d823120d8090ebde109b764729a5031a76a6ac90832c8718e8db0c7589f2ca64d04930af7d5c5853ab084db5a3e5084d9cdee1f229efbedca1446b3e39ea580d7757f7870edd46736797e0d87535b4008b703081086ee4453f75750a5148fe8ace77ee4db04b4c51619de5f4323b85eb01ff6f561a15aab66d1f0e8073808995da85c295217effbadfcacf92743e9b8f96ee01ece227beff163f2486efbd7099eb1a4fa053218f7420e1ffc65cc8054daa6d65deec3c1a4317832aab32f956f1881902f375c28dae1c3688f07ab6e335728166c897a5d2ea6213b1c7fbe9de5d6457c890c5114e1a4a53003f9e435397037f3e31bd0d443fdcc0f30f6c63c0804f45d1ce6e7f61f0de52e08d6cded95ea799fd3f7b7c9e61ca614bcdb8c38d8728933359f6e941c03230dcf4cf86dd62215c0965e4f714b628bc30780cfe9e76d20f37f6eca024c9f3378f459808ca915451f45aed9c1f523092eee5c7164a4d4679fcbc1f610a88a5341668fa740c07c656fdfc5ae5c881d29393ebc5fe53935150257028c0ff19dba3dd6e6c2f180dd5fba1feca25d389bf9a5ec0168a02e26e715e7c809f0d06f85900787d86208c2575145e4b5f8742091a908b9493438be5a51e49db7ca4113b1a272098f63cc84288b66417ce5abba2e039d5449749bc4cb9c8eb86f73014fcf1732400efcd5f93970551d9ac04606286ca956da196e28455f4e6156df75dbbd5b749dd5a3e7ee8584ad93558e4417dd1b4a77193b21bf1d224d49cc009484355bd41259fa376480cfa544f56147d0a23518dbd81ff80e8c91d5abe0ccea24fa31bfa8296a9fa959f94343dab4630adfc866029359fa2c4766f84fbc96a2ffdb6ea088ada30b0e3f31a7fd89689f363b1a9905bb4e8ec50f6f66b58a339739a205937d0ce4be06233524f6fe7ada05e46d20748c42c8f55dd72a0cc10a94b21a062c405da8a9e629ef256eb64e43c7c7d6361c16c10eef403b2c49987a0f8dfff1ec2c71a8e558b44fb285f86331120499aaaa1229c175e052de7e317892a767272ae13d026e09a5e96ab0335e64644117862e18179b879e337687369103552525d175d62ff414fea24e1222fa10ee0d680ea33244bb697eb4bc09bc2f6f077f6d22f5e54d934ad689acc7a7faa7b5bf51db92b03ed17ce00adbf758d605ed01a62efd1112902f016fada58023c9b6342a2786e4326f930675e02b3af9c14839e79f34ef294473cb1a5db018a3b3481397492dc18515954275d01691a66bc2430a6792729271a385a5cdb627d69522fca9866367f351dffaa3a4eff84a190d7dd8c6a00135570e15a38503cdb62e9de008639ea4017d1185f4b01c7f5fd997082d65dd5dd73d735f2001daa6209838c63dad4c11abddfa5a0c523e95e901eb4fda806c9b9207202fff3f81dc6a138c4d542993826c29551f8db174a103cee9f4499e5f9020d9f2d8e3172b80aab295fe2dde1baa0fee4e66e24006dd640ec19180719e07ffc8e4f4e5f638ef67ea9d0b1dc16c6a81115ee664421b3ba84a76cdf292e98f85380aed362775b89edc2d59aafd0916803ad68f50d00384f6ff8612a8c7fd29cb20f418b40935b97e109f64835fb97010e9629518632ab0ac28e8a4e8aaa227f8e99664e8b9c578d8770ef75ce63fb16ba0fd355a51ae8211fa8f53bb51afcd069dabd93ee67ea45b54f9d6e4db5afafb619f740ef2429a70b6090b81911041b010bc422df13a841f9514b1a233202ceb9c4ce3c6d68b0d3d593a3e5abbb930d0b201307f0251b86feee558704f0cae648865f75a0c008b711c2d937a94863c2c52534444fb68c2e4cb96bf2a66b5209f101a2e042cafa68f38b186eb5950c38f67a29e186738690e77125a3b2a83c8c875a937d26427b1820f52c536ffff6fd88bb7475114757a9f0d8c8e5420aa002a0cd63d63be5e07bbf402522b20d3380a953878dd62f3fe95e50cee204cfa41e5349fa9d4bec5652886900c86784406045abfec41e00b255862e73a7f7a5ae1f875caa03fdf119c7dc678b5265af751419aa26ce200d2d24cc82eba7b4235e13d9aa421b969207766a48de07519ca833f6e2db9d2be0be54db8caa155ae529657455331134483e1f0e2d91e1934a6b39d8f22f1b07cfd61a35f55e4c4bd22ad82afaca5d46ffa9bd27c6cbe1f11504206739e087d5edab7b90efd36f6183988b93dd748f5617bc89b7cd4c42408c38c5d136f3b2fded3d03fc7feef33386bfca18ac2aef156fc226afac7eddba7c616d0e8a4a976534192c40e5ca6efc9816b982daa44f9c5b679498802d62cb3b1cbda1ce5b9548f3e08b950f32f3147cae22659fb1ab9e340570c57768c60bf54fa0ac928849f0cad2d4fc691adcef3e2c5176241232e5d1bb46fce30dacd680ae019036300c8b597b078ab2023b22f70778b1729f23de585c8d1d3dad781786c010231b2582aee229f880509103f2e89da6ca104451dfc6fb70d365cb24bf8d64b80eda93bead9bc5c58ffda360559e511549bc47d435eff0f5c33b31135738b294a2d88eb8b531356f0cb525199790c4ca4a5e8acfbc0f84a6dc31a7ec70759ea997580053a30e69a5eb02d76f74535ae29a9f63611baec10297a0659aaed683baea3ba41b1420e6b115052373ce7552b9f35e0ffb576dfb2aef2a1d63b7505aebdec72ef4062889b45df482d3ce2d350dcf54ae9e60435cd406ad7df89820a594ac9f81382f24c4ece1fb2b1b7e4871c6fb401fbe9c7be2f3ca28bc7adcd62bb50cfaa9238a4d8bac1fb5c84fb786934edef40c7be26bc53a57afe4c4486677b0dc490065530e31aaddec2fb247bba5135a1da8616ef544b251811908984358e352c8e46252822c81af571dc2da6d9cfc14a8ee91bfc753a22d1b50090fcaa27abf607a67e15314bd78bed2e536b55c8c3ee4e4254accb79fb7dabc76a63fd4bbad15fbb6b07a646033764702d1a9db12feda69449bd12d67c37ce47ab9ef9d23d4c9ba6b20f1c90707f5eca17cd9beaeb5b488fb0acdee0e87d0e72498d295b9e3d3e5e5d902e99c1ab2998ef75febeec95346850bc2a241719a36d36ff6e30634b3079c7b9d475953f5a0b17f57eace40c78ea697f14b748950c8d587efa5805145d774f2a59823e99487a912f39fbe8fa13a458ee1e2143c4d18938ac434451d2a99556fc2f76a498aa30930e688ed508de4aea9687f072246b22ba7875c51b5e257a93c41da311b7c6df836c494cf1764fbca341dc91964ad03e443786f3d2244b569eb3adede543f5672f0174363fd5e9448b03de021fb2626fa6bf6c57fa75477830774b537e048eebf6f43e6aedbf167cb7dbbfb37c5fe9af6803661d9ed929916d06196ad6576ed4a091af4d6d01c9de05b21e79c42490943ea3f6e6177446d4e2c403ceab3acea7ec55d9ce0087ea3a1e55da9b5ddc29f09f495f98336c9a6e98365688d444909bb36bae98da59824234b4cafeef9b9904f87f302d4f9e4e292c78ea25079bcd4974ada99a8de61313ee2fdd0875e07084f096ddf6e75aea5406e08963008bf20e6c0cfc1f399bbb8f998cca6fe17c7734b29e68b357ce1b603c37e4561024d522074295e5791c590e4251f45a469d7f73ade5279a1c9b0987617bfb9e8df3cfcbb6ae6b74e212ec097d5b075268e48f39ee977d81fad0dc3f756f1e8ce0e1ad86eb6011a1f9d4fb5e6885c2716b909518702b8273967b053ca5daa3d9a9ee3c165542d227682dc3448de2403c3c8b57fed14bb95b4375a847f436fef604b152e4ff936cb9d566b69b80ad3dfe4b5702380be9a1949f5f425641c49cddd3c14c560a3dfa8e85da01e42baa0dd3bfa38c3b3aac3eece47500355151443b7d4d65b1d1946a1b89982effd50a58d3a3160e16d79e0948d7cb4470a41cc99eb39e795ff9ef55c98c1cc33a103005a07da4f9280dda3d606b6a1583496e015faf3b878e29314a4cbfd0b884e050ee2dec1cb12da0029a9af9d793a9399bd333f38e1810a3e6e10f95304061757f9d3f635f7d0777f9f2bc468ca84206acd2acea1214224856265289d91ac6d5fc6090b04b0468ff61252c001f4f8e238529d429316f1884ba7873eae538a97d826b3a23792c804ddc35a44cb38362f83bcf267f31f387ff4581f8312dba334bd2391da86721f9a46ceb662e1cdfe712cc00bb03da43f92c4a548e53b6dcfa310078193dbc71b55a715b9968ae6b6eea4515e42a2d772ccce9f9acedae5306e770ca085f0ee2a354c77a818fd06c10c3d8d8040d71befa6bb06c0acfc20562c67eb8267bdd8f19a858878936278a5c7167b8d9e50d40ac93bc7317baedac4a37146df0fb4840800d5a5f9aeb0ef9e4fccb76f6c9b96625db4a9c28810ceb82d816a34914641208a680ddc86a7f844741ffe29dcb556de91374192b58021c42ced11bb3286146c7c0b10a7e21a53a57fdba5370b4856e0baa94469f485a2d91df17e06f71a8a51cfeac54940ff36d99257921f92ef344e22eb95018b738bd00bd008d380a0e6be11f7dc77cc90d6c2fa3695f19ff56ed0c5ab50ee43a2a7b476cd53d6c4b98f3b324aebeea0a59f381d4d5d9210779d3c7f82c98c3c62bf3f9502b81516f822c487885443d2196f6473de567cebab2f2e137c0814fe8466becbe00d7245b10aac9e40c450b6a12184627625b8be7c8349a56a3e70c63380bb6067f3b787d71487a58d2a8588cba22fe9b7c50ea3e61f912147775e833190dcfef559e190cd8d03dc4e59374f4c57c8f9fa2b557e78dc40bf8fb4a69e52dba9577469f5f42c47e7bc450d585956d8566b0d031cbefaff070f80bfec94ed92a1aa8ece83f8d66b30f0d452f3f77dc03672db34bd3fd89b84802dfbceac54f55e319c2b98458abfabcdc217696a55f7bc3ad90ac784a1e31b33845cf5155e4d4422c03fa106503beed6e80e10e038ab89ecd95aa669ebbb1776d9d21a8d0430270044010fd9b33fa21a32dd1e5774a8deb342051018362092c8efa7e756adbc9411a76030f35dbab964e2326af6cc72d7eb8bfbcdbff9f09d713389b98c2460c4a469f7b9948587d8e0bb23c4fbacfa6f6fb1c6366a6f49e1564527e9606e0c10a6f6584b0f820044e"}, {0xa0, 0x11b, 0x8, "cad23cee30ef6336f928420d57c8303477a66c647f8481906f8a2bfd3020856d8370113737688f7342b7bd7b1ec02c132f2ffdca58a6e9d847bd27e51ee2b1f9f38b8f59a96db04c625fdc7dd1fd5f3810925ec9dfa826694a9696e2fb6084dac5940e30f54cce98c1a24995c944d5d991e5f16542c4f1f7903bd2fc7f73af96d30e6982b41f2a68311b98"}, {0x38, 0x112, 0x3, "c232319c3ddc27ea25393ef0e01629daf446891d344b4becc2585b0fee4429a9567648"}, {0x60, 0x129, 0x8, "5c0861d9e70f9954f62c0874f2522e86d223a6f2b5c8e1be75000000000000baa375027baec9f7227d6ed3e8d35a169aa98f9f2cfc28fef0d6333f62eb023c0f5bdee14b258ce8d27fecb6"}, {0xb8, 0x109, 0x26d7, "69e2aff86811fd104b8be8b99c2691ab38a99df7b5fec9e3df90f54a95405339cb09ff8d0d4244754041d903e616ad7c8338ef89ca315074ec1d6176c8f2fe7e3228e5ecfc1c8a5a14498d5423df0edd825ba2495840595f057be23c1e275319c6943385c901defd630c12ca21aae4bfe4bf001549e21caeb1f496066c99484c028102a5c78ddb8fe0acf780f120f5e9a4a991e9eb9cf24a518bebe998f8f8db983aa37a"}, {0xffffff5b, 0x102, 0x8, "1a3771a68af606241056862d6a0bec9286dc2efe5dcac4256ac0cba87af3e9f426cc21301d5cb60c3dc3a38c89ec4d0999fd18737ef236f2ffcc10191ffa7bf63e4375f4e6691b0e81505f360b4aa979a345a88f5bec55c5"}], 0x1520, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xda9a, 0x240000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) 2018/05/13 14:07:24 executing program 6: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) ftruncate(r0, 0x8200) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) fallocate(r0, 0x1, 0x0, 0xffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 14:07:24 executing program 7: r0 = socket(0x0, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup2(r1, r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/247) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) pwritev(r2, &(0x7f0000000200)=[{&(0x7f0000000180)="4961b913382657ba37061541178803f14a2884577ef9cde897", 0x19}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x400448dd, &(0x7f00000001c0)={'syzkaller0\x00', r3}) 2018/05/13 14:07:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) 2018/05/13 14:07:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = gettid() ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000100)={&(0x7f0000000180)="af7809a29fc6961b076d3886c9c3939080cfbd3e116d05c4b18a7a4cf876869f3917dca284954ea7efad7fe3178619254901bfca0763e2bc071c6fd9648c2d3b7e51b1fe929f07ce2524121208e733aebfbb8b40a4b6", 0x56}) sendmmsg$alg(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}], 0x1, 0x8004) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") accept(r1, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x80) 2018/05/13 14:07:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) exit(0x5) open(&(0x7f0000000080)="2e2f66696c65302f66696c653104", 0x0, 0x0) dup2(r0, r1) 2018/05/13 14:07:24 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="c6fae5820800700e00000000010000007f00000198e6f2841092748f13e8c125a5b19652d3d933a47506479791afbbac40b6b7476cef413c0e06bcf19a93b7b4e0df5fb0ceb6923a5e632a7582fb23cce02ff2bbaa0700000000000000ffca4a75966d7f149def9b4cccb01d804a70078f5936493253ba01790cba151ec8522304b052ba6bec54e3e1f8a592"], 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x173382, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000380)={0x5, r1, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000300)={0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'none\x00', 0x25, 0x8, 0x17}, 0x2c) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) r4 = socket$inet(0x2, 0x2, 0x0) r5 = gettid() sched_getparam(r5, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0xa12, 0x8000, 0x977, 0x8, 0x7857, 0xfffffffffffffffa, 0x0, 0x4, 0xd6c, 0x20, 0x8, 0x7, 0x7, 0x0, 0x200]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={r6, 0x7, 0x40, 0x8}, 0x10) r7 = socket$inet(0xa, 0x801, 0x0) setsockopt$sock_linger(r7, 0x1, 0x33, &(0x7f0000000280), 0x6) r8 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r8, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000003c0)={r7, 0x7}) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x80000000, 0x482200) close(r4) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) [ 149.821971] FAT-fs (loop2): Unrecognized mount option "ÀÐ" or missing value [ 150.000660] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 150.181746] FAT-fs (loop2): Unrecognized mount option "" or missing value [ 150.266444] FAT-fs (loop2): Unrecognized mount option "ÀÐ" or missing value 2018/05/13 14:07:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x3, 0x20) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/117, 0xff81}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) getsockname(r2, &(0x7f0000000080)=@alg, &(0x7f0000000140)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x10001, 0x4) 2018/05/13 14:07:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/05/13 14:07:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") times(&(0x7f00000000c0)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1ecf4f66) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="d16b9b7c81ef2a18258a2e8caa30d931634a5efeb2fad8a1f64074c45780ec3580c0354ebc8588a09b5d13fa00ebd033706b94a795e8927e9a10414442f89da77dab7f81dea048b0aeb03fa7e61e9686c96ca188cbe80e55b0ab33f95e5aa95605467769b53ccaf260f5e3d7f26dff2fac602c728200727ca98171085834dc3c71ffb993d835591b766dc4764b516d2d0339f97258644324a92b924d164ec925", 0xa0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x40000) 2018/05/13 14:07:25 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000140)=0x2b0) setresuid(r1, r1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x600000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000080)) setfsuid(0x0) 2018/05/13 14:07:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/13 14:07:25 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7b6, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") 2018/05/13 14:07:25 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x2, 0xfffffffffffffdda) recvfrom(r0, &(0x7f0000000040)=""/34, 0x22, 0x10000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) 2018/05/13 14:07:25 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0xfa}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x38e, &(0x7f00001a7f05)=""/251}, 0x48) timer_create(0x5, &(0x7f0000001040)={0x0, 0x8, 0x1, @thr={&(0x7f0000000000)="388a2e67347ed99b191b86d044c9cded6b8b3cb409ec1fa20b23bb28691012289090ef1c382b3036ffa0ac0d2080ae11543d915ecc75f7d1cf", &(0x7f0000000040)="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"}}, &(0x7f0000001080)=0x0) timer_delete(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/hwrng\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/13 14:07:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'team_slave_1\x00', 0x8}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x48000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x11, &(0x7f0000003fe0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000240)=0xffff, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200200, 0x0) sendto$ax25(r1, &(0x7f0000000100)="a8eb4d87086355a25fa0553e339136ae299ab3c9bde42fe5535da126a1c16bf9646230203621c9f5fa1aaaf2b18fe8632fb6016587a9271b54ed039c64e7516a14a5345e4ffaa9f367b77476178439448d0d4be73b7ba486ab49cc5337b52fc24e2e4332ea47a349b6128f5a41449ee3ffedfbd866636b240eca8db9ed1daccce238bad366a4c280347bce545f2035b723e244e62ace9784d4374ae9be1f8d8c22eb140e1c882b1555da0a15cb0164e4b8cc7b3257280290bd92fcb10ed556d6a808", 0xc2, 0x4000, &(0x7f0000000200)={0x3, {"68c2b0bc2923dd"}, 0x8000}, 0x10) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$VT_RESIZE(r4, 0x400442c8, &(0x7f0000000040)) 2018/05/13 14:07:25 executing program 5: request_key(&(0x7f0000000440)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0x0, 0x1, 0x7, 0xffff000, &(0x7f0000000000)=[{}]}) 2018/05/13 14:07:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000100)="224b49fd1e310f215feac34bbc176bfc0006f72f9a0f4a6f3f21009562f8c0e3e8f2000000c896d61f3f2d0b9d7bcffc88dbe6b7acdc870f6aee9cc9c4d0021036486bc45228c0dd1e38e4ce49ba4d1ec4373d242e635bdbc45641adf232f7a6f3da8285001a2e70b58306e1793f7abe92abc48367298e347485d520a88c47d7eabbcebd1dd850715284a9fd69bf6bfde5cfb085c385724baacf1a2865d221d2", 0xa0, 0x0, &(0x7f0000001280)=ANY=[], 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x589201, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@upd={0x120, 0x12, 0xc, 0x70bd2b, 0x25dfdbfd, {{'ccm(xtea)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0xd732}, {0x8, 0x1}, {0x8, 0x1, 0xf29c}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x200}]}, 0x120}, 0x1, 0x0, 0x0, 0x40800}, 0x10) socket$alg(0x26, 0x5, 0x0) 2018/05/13 14:07:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x1, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013db4)={0x14, 0x44, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/13 14:07:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xe219, 0x40040) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000080)={0x7}) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="44d460c9723ca902990451f98f84523e73", 0x11}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/13 14:07:26 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000540)="24000000100007031dfffd946fa2830020200a0027000300001d85687f2000000400ff7e", 0x24}], 0x1}, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000200), 0x80000) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/111, 0x6f}, {&(0x7f0000000100)=""/162, 0xa2}], 0x2, 0x0) 2018/05/13 14:07:26 executing program 2: unshare(0x60000000) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x800) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000080)=""/74) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x286, 0x20000000, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 14:07:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e23}], 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000010c0)={0x0, 0x8}, 0x8) 2018/05/13 14:07:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000002010100000000000000000000000000cf991410716c7d3bcf11633747ccb9783fbd22a2ce998f2af192a5be78d1bff5cfa6d1b934aea97819d8a22f993eed7e6f464462bafe4e8ebc034aaa9ed6dbb91d780940e521d60a9288384ec0eb2ec92dd8d1355c8ee2bfed7964cf910401abe338e9530e265bacbba7a1a0007869584be60a560c73ca07a614ea7f8dc4349b7c3c7d7f5c5feb2a8db3ed6ae550875779a52aeeb98e07c4773f95624469658b15f7c356765bb1117ba40993aad49077f5b8c5d4e2e6a35872d5b05c84dbe6bb"], 0x14}, 0x1}, 0x0) 2018/05/13 14:07:26 executing program 4 (fault-call:14 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 151.024230] device bridge_slave_1 left promiscuous mode [ 151.029811] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.081881] device bridge_slave_0 left promiscuous mode [ 151.087531] bridge0: port 1(bridge_slave_0) entered disabled state [ 151.087804] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:26 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000440), 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) [ 151.131737] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 14:07:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 151.185160] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 151.276092] team0 (unregistering): Port device team_slave_1 removed [ 151.303138] IPVS: ftp: loaded support on port[0] = 21 [ 151.364510] team0 (unregistering): Port device team_slave_0 removed [ 151.379104] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 151.395722] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 151.425451] bond0 (unregistering): Released all slaves 2018/05/13 14:07:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x5) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/05/13 14:07:26 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0xfffffffffffffe3d) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000010000000000000000000000000d67f92a27a5347241257642c4e25d700009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xba7, 0x4ae, &(0x7f00001a7f05)=""/251}, 0x48) [ 151.538734] bridge0: port 2(bridge_slave_1) entered disabled state [ 151.545893] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/13 14:07:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000006a80)='/dev/full\x00', 0x100, 0x0) getpeername$unix(r1, &(0x7f0000008200)=@abs, &(0x7f0000008280)=0x6e) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x40000000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xbfb, 0x2) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000006ac0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@loopback}}, &(0x7f0000006bc0)=0xe8) sendmmsg(r0, &(0x7f0000007fc0)=[{{&(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)="9ad6f60e4fdbac3d9edc0c31736da29a2f3a1ea470344ec8f6c4e3cf9942c560ed2030e2c9346f0098dfe7cd759b42b84dbe726bb4db21cc87d83ae97812dedf46825263ddd0ee2d0405fc60461f7878119e0be975cc0fc0d9a62eefae412c2ea232f4bc161b42f47aa15a313229ece48ba1cf6b9716994da3b481128156fab63bcfcb5c96c0f65f27f34181003e2657fa279d3d88d626695b97b7dfcd4dfaf07493a1cd561125b0a85dbb1771c2f77e2600c6fae114530c61848173e7973e0f8289b44d36d0ec978cf75b39d0049374915ae81f5e04691c6bbd6a3878c0515633741e3341c069100d69193e12", 0xed}, {&(0x7f0000000240)="93273b3215e7637d87eb85242e13dadfc238df85e28383252ec3846b7926ed5943cb5c2cbbbad094dbaa38b447fc18deb1d5a73ec1628ae8eb754425712b4935aa946462088abf6ccfef65", 0x4b}, {&(0x7f00000002c0)="38b7534165af57d71750060a4bbe67f800fb62cab720566cf5132d73f7821cf6ab1b8caf982b862f60d183a791ce31bc455eb936d041f98bd71e897b7b4464eec1b2f8a9229d0fd43048a114999c2b08b1bb6ed659c0641a03856e76423e795ba74940e622018b7ff990f29642bf24e51b4b9eabef0733a99c7c3538c3b044eec6307e83bfcab6d15fdf528e55f465d75666f6538b7b06788aa3f114f766d1e42651dd1a19973a65922693a51de77e084905a881f5f459bdea486d187d9df3536515d687b8d50288ac4830338b0e6e1992eabdd270f39ce3b043c8945766eba913f8c508e0", 0xe5}, {&(0x7f00000003c0)="4a9024a31355cfefba9439fa2087b8d1ff6446da8f4cd4dac9bcf8f603ee45ab0087d09a8558fba90f10f56bfa5a43847087e1d43f16ec7d8e529ce8fca0ae2fa648a151cb5004b38f634db5bbe9b7d0f763af99796b749ecbfe0abea7570124c2bf471f225a6212da8a046a46689509c3b0511529edd485a3", 0x79}, {&(0x7f0000000440)="9ab458ac2342ebf1b2727c3e9ebf7a20c251852eeb004c0950cc3c70afd326477940dde3c34ac4df71b0d91ee17718b21509248f364ee8f92cf542d707e62e501d322256d79d398102190839e8d2224da9d742b6d4c33cb98fef3cd4c74b5544f61d1597c2afce10f8157538b465165c93fc887fcfe49d005592b80d8156b0d0fa3f5b2540d3b39cdb548cb29fbbae", 0x8f}, {&(0x7f0000000500)="5763c9e3d84ffa410fd1c007687ae5902e94a5ec13c0cd57e8f86613ec67088b1e3f205a92630457850b7c29bce9efb8a4d9df2607f3ac0f97c38265a47cacdfb459cc69ea76dc7dfc04054bb0a742ff8a63277932814c9a0fbe90e6c91533b4530cb90aae822b160f87a5474b", 0x6d}, 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{0xe8, 0x188, 0x200, "84b224ab07b0fed8bc3bc38ded6181bb92964870f70f75a95c88e8516b9d9a2fac65c49ea689a22c31e3f06f53e5ee430314c4aa061cd14babb38575b3f71c5e40885c50c90a26767b1f096ce809902a3f0563c8c6ce352e7aa55eecedd63013b7ad4204f84b40ae2425d093d4d6d52ba39935650d41c7b005e1ae8e3512e1af72de22de275fe0406784793fac2f89e2b4ae560fc8158f72e46be4b86d9ceda406a54abf83be7408c6c1b87bf4bdc2021979a894553bf97338f514a4ac534040bb416de4936fc0b3d81cafab9e79f895ce3690cc"}], 0x1508, 0x4001}, 0x4}, {{&(0x7f0000006c00)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006c80)="c7e41f70f5712902cb4fa768ba24302b65d73756f57d4f869ee1d9f326fbaaecc3990a89aeff5e992576f77b920240c494bee6c51c774fd06a40e53ac87434b729b9638844acf4e6d1201453274890ea5fafe2b078dc7e424ea1e91264908f88385647675f7058c075bd5fb2b022076eaf2205ad992a76ff76e951136fe57b9662a5be23054faed627b9bcb9eee91492afe7879d1dcc85e314b0def256d20174e7a4bd915b8ed2a9e29991db831959ae9eacefc04cee40e81f1452ac8769ed92c5840f3fa0122b8e1f6da64b55ff278738004298193acf1f49", 0xd9}], 0x1, &(0x7f0000006dc0)=[{0x1010, 0x117, 0xffffffff, "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"}], 0x1010}, 0x6}, {{0x0, 0x0, &(0x7f0000007f80)=[{&(0x7f0000007e00)="33fa9ce8426fe5feeb56b7d2c5b332947316338fad60e68a50c9dd53f65f2087250d27ca4aac6c63", 0x28}, {&(0x7f0000007e40)="007f9aac2e3a", 0x6}, {&(0x7f0000007e80)="88f665831a590a2a6f5d0942f5e179112381ec144c30c56a5746002f8217b23eb1315ae1a0965e9a0b6e59aca63fc2d83f05e2f998ba2e9640765b76dcb30e81facc32d43b3d6aca1e2625f2a146cc9d885df94f37eeffabb5420d6f9196437c50082b19835e54d16fce22e5671111d8013c2075fcf274cbfac50d7dcedc9b598a832fcb17adbc04fe395c93eb45ee91a248173585407c6a0e46634a832930110cde85479101fca3ecb0c4e0dad4365b0a9653c7306c16753e6afb9d32e53de17a76", 0xc2}], 0x3, 0x0, 0x0, 0x40}, 0x800}], 0x9, 0x200048d5) 2018/05/13 14:07:26 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x10, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x17}, [], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) fsync(r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379732f6e65742f697076342f76732f6c62c37b68f56c635f65787069726174696f6e00", 0x2, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000380)={0x1f, {0xd94, 0x350, 0x9, 0xffff, 0xa, 0x1}}, 0xfeb6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@dev, @broadcast, 0x0}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x9, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff503a, 0x0, 0x0, 0x0, 0x1000}, [@exit={0x95}, @generic={0x199ad19a, 0x0, 0x8, 0x7}, @ldst={0x0, 0x3, 0x7, 0x8, 0x2, 0xffffffff, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xcd, &(0x7f0000000140)=""/205, 0x41100, 0x1, [], r2}, 0x48) 2018/05/13 14:07:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x5451, 0x0) 2018/05/13 14:07:26 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x13a) setuid(r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200080, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x16, [], 0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/22}, &(0x7f0000000200)=0x78) 2018/05/13 14:07:26 executing program 0: r0 = socket(0xa, 0x80001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x20, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0x20}, 0x1}, 0x0) 2018/05/13 14:07:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000001c0)) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) clock_gettime(0x6, &(0x7f00000001c0)) r4 = inotify_init1(0x0) r5 = socket$inet6(0xa, 0x3, 0x7) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f000045fff8)={0x0, 0x0}) futex(&(0x7f00000000c0), 0x40000008b, 0x0, &(0x7f0000001ff0), &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000640), 0x83ff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast2, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r7 = getpgrp(0x0) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0xc0, [0x3b707f39, 0x100, 0x33, 0x4, 0x100000000, 0xffff, 0x4, 0x100]}, 0x5c) timer_delete(0x0) kcmp(r6, r7, 0x5, r5, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000480)) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e1e, @multicast1=0xe0000001}}) write$binfmt_aout(r8, &(0x7f0000000680)={{0x108, 0x3, 0xaa4e, 0x243, 0x126, 0x0, 0x158, 0x2}, "be8d3d52a48a371602096ff77b2ec7e2734638bb870de640022d39f66c5c405d4ff85e1d", [[], [], [], [], [], [], []]}, 0x744) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) [ 152.395875] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.402298] bridge0: port 1(bridge_slave_0) entered disabled state [ 152.410071] device bridge_slave_0 entered promiscuous mode [ 152.447151] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.453565] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.461328] device bridge_slave_1 entered promiscuous mode [ 152.498052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 152.534254] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 152.642772] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 152.681151] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 152.847266] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 152.854661] team0: Port device team_slave_0 added [ 152.880495] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 152.888180] team0: Port device team_slave_1 added [ 152.922111] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 152.929099] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 152.943737] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 152.969199] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 152.976127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 152.984264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 153.011824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 153.019330] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 153.033500] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 153.063762] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 153.070839] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 153.079691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 153.347278] bridge0: port 2(bridge_slave_1) entered blocking state [ 153.353688] bridge0: port 2(bridge_slave_1) entered forwarding state [ 153.360336] bridge0: port 1(bridge_slave_0) entered blocking state [ 153.366708] bridge0: port 1(bridge_slave_0) entered forwarding state [ 153.374129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 153.888117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 154.591179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 154.667411] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 154.742903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 154.749123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 154.756226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.827901] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 14:07:30 executing program 3: 2018/05/13 14:07:30 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3ff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000240)=0x2, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8002, 0x101020) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f000027d000/0x3000)=nil, 0x3000}) r2 = signalfd4(r1, &(0x7f0000000040)={0x3}, 0x8, 0x80000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$void(r2, 0x5451) ioctl$KVM_SMI(r0, 0xaeb7) r4 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000002200090100000000000000000400000014000c0000000000000005000000899a17c1bffaac000000000001"], 0x28}, 0x1}, 0x0) 2018/05/13 14:07:30 executing program 7: open(&(0x7f0000002000)='./bus\x00', 0x10141042, 0x0) msync(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4000000004) 2018/05/13 14:07:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000a, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xff, 0x0, 0x0, 0x19e0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x8000)=nil, 0x8000, 0x20000001000008, 0x13, r2, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$setsig(r3, 0xa, 0x30) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0xcc51, 0x1}, &(0x7f0000000080)=0x10) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x8d6d}, 0x8) 2018/05/13 14:07:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) lstat(&(0x7f0000000180)='./file0///....\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0///....\x00', &(0x7f0000000140)='./file0///....\x00', 0xc000, r0, 0x0, 0x0, 0x0, 0x0) 2018/05/13 14:07:30 executing program 0: ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x3f) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376633, 0x10800a}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2, 0x0) listen$netrom(r2, 0x7fff8000000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000380)={[0xf002, 0x0, 0xf000, 0x3000], 0x8, 0x40, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0xc5, @time={0x0, 0x1c9c380}}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfc, 0x40) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/46) write$sndseq(r1, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 14:07:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x40049409, 0x0) 2018/05/13 14:07:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0xe}}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000500)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/13 14:07:30 executing program 0: 2018/05/13 14:07:30 executing program 7: [ 155.329555] netlink: 'syz-executor5': attribute type 12 has an invalid length. 2018/05/13 14:07:30 executing program 6: 2018/05/13 14:07:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) close(r0) r2 = accept4(r1, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmmsg(r2, &(0x7f0000006600)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="390f9ed33903faded902f2c6736aa3bab06d00", 0x13}], 0x1, &(0x7f0000003ec0)}}], 0x1, 0x4000) [ 155.528699] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/13 14:07:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)="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", 0x1000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000adb000)="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", 0x577, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/124, 0x7c, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x6f3000) 2018/05/13 14:07:30 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip_mr_vif\x00') lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB], &(0x7f0000000280)='-$\x00', 0x3, 0x0) close(r0) close(r0) unshare(0x8000000) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 2018/05/13 14:07:30 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000002800)=[{{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/106, 0x6a}], 0x2, &(0x7f0000000440)=""/55, 0x37, 0x80000001}, 0x9}, {{&(0x7f0000000480)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000500)=""/189, 0xbd}, {&(0x7f00000005c0)=""/88, 0x58}], 0x2, &(0x7f0000000680)=""/90, 0x5a, 0x6}, 0x80000000}, {{&(0x7f0000000700)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000000780)=""/237, 0xed}], 0x1, &(0x7f00000008c0)=""/107, 0x6b, 0x1}, 0x6}, {{&(0x7f0000000940)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f00000009c0)=""/103, 0x67}, {&(0x7f0000000a40)=""/245, 0xf5}, {&(0x7f0000000b40)=""/126, 0x7e}, {&(0x7f0000000bc0)=""/61, 0x3d}], 0x4, &(0x7f0000000c40)=""/209, 0xd1, 0x4}, 0x79}, {{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000d40)=""/64, 0x40}, {&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/48, 0x30}, {&(0x7f0000000e40)=""/81, 0x51}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/95, 0x5f}], 0x6, &(0x7f0000001000)=""/165, 0xa5, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f00000010c0)=""/33, 0x21}, {&(0x7f0000001100)=""/220, 0xdc}], 0x2, &(0x7f0000001240)=""/229, 0xe5}, 0x2}, {{&(0x7f0000001340)=@generic, 0x80, &(0x7f0000002680)=[{&(0x7f00000013c0)=""/70, 0x46}, {&(0x7f0000001440)=""/199, 0xc7}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)}, {&(0x7f0000002580)=""/121, 0x79}, {&(0x7f0000002600)=""/125, 0x7d}], 0x6, &(0x7f0000002700)=""/208, 0xd0, 0x1f}, 0x3}], 0x7, 0x0, &(0x7f00000029c0)={0x77359400}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002b40)=""/195, &(0x7f0000002540)=0xc3) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x7ffe) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="f9b5", 0x2}, {&(0x7f00000000c0)="421f58a8576b6a9505d88d55b3d12ee4809811a364a929a1a00eb6b25a65c833115fbaa44e5060753f474951e403772c675a413280eb1b653074934864bf075ffd2a8cacebe27338c7e21ab0e9247cf332d519567b893cad2c69b43703d7fa3e2a596903a5f8", 0x66}, {&(0x7f0000000140)="219a659337862b58548b18f51d438877afc6c624fdc476dc517dc363858943a12dc69fcc1f80acb5e168a1a07849a13ee3447aa17229702e43801bd4f571feeb289ec52a18abe9d57bf1e2fc22117c35c333920e86780273a36b7108fce683af76e6092bbe754bc55f54aaa6ac006462fe6caf57b9236826f0494278ddc2cdbdbdc83dc0aedacd85444c5d60ecefecd5cd460ea3aa2434b73b07386a64ab29c5dde99e41af5a9cd7b60cfcac9fb68bf1bb130058a0603e922a8699903e10d7637b6296ad18de80213d3cce18ae914642ef516bca3ef850a8f2d2b18733b06d33186e26c4a345609ebd9836fb0597", 0xee}], 0x3) 2018/05/13 14:07:30 executing program 6: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8000000000031, 0xffffffffffffffff, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='qyZ'], 0x3) write(r1, &(0x7f0000001540)="a2", 0x1) write(r1, &(0x7f0000000140)="8f80db7a08a8ae8b659dd140", 0xc) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) r2 = getpid() process_vm_readv(r2, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/13 14:07:30 executing program 2: r0 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x7bc4, 0xab, 0x6ef7, 0x100, 0x7e, 0x100000000}, 0x100000000, 0x6, 0x40, 0x7f, 0x7c, "27697bda20beb80dcc45c90923dda894b27f498df57ff2df1a8ea2f89e8530eb7e4ec82cda26e66fedc13393a2dc98197e5873f95330df9c189025c898bcf827ed1acf24126396fe69102531dcf71c76e4514a07bfa5aca5130f4b2126df1e5aa76a034b8a675c522ad5e65993656c41d6b033262725599eb29f399f8d358a00"}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65742f69705f76730041fc3277e2e0fff95de1ee7c1ac7b60c47f355a8ec17635edb0fc0f6f1039eb22b2d7b02e4d503c164efc63c790ba3bf469227d24bab83b1d4d6577eb2c927dae1a0654d8aec61491a822624b32b96ccc43c9fcae9cafd0bc272db0b92e0336ec5d0") sendfile(r0, r1, &(0x7f0000000180), 0xed5a) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x2}) 2018/05/13 14:07:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000002000070c000000b671135286c984000f00000000000000e2ffffff"], 0x28}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x401) 2018/05/13 14:07:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4048ae9b, 0x0) 2018/05/13 14:07:30 executing program 7: r0 = socket(0xa, 0x8000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x100000000004) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) [ 155.647768] hrtimer: interrupt took 26801 ns 2018/05/13 14:07:30 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000025000103000020000000000002040000dc74766cb8e6e88e7a8c2aa98f19066be5737328d40acc5e23e49f5a315f879e1c08ed190acd7a03b8292330c057da2f2c0c9789248915880a212144edc72b791bf4122660fa20afdd27cf89b9a6edea8fb348e399c06a8f07d11ba911c1a0a12ec774fbf48d0d1a55d4255dc80400856c8d5559d07d23caf1aa5c2c3ca1d0894b63a3232ab4c7a98bab8dd4fe8eae0734aec4a989d9a0607084bba2c0d34a7634342ffb0895bbc943eabac509e8a34aee2730f651472b4b804e08cc94cad9dd138e28eafa4f2452b8bf225d8e"], 0x1}, 0x1}, 0x0) 2018/05/13 14:07:30 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=@routing={0xc, 0xe, 0x3, 0x3f, 0x0, [@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, 0x78) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'rose0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_flags=0x1}) 2018/05/13 14:07:30 executing program 1: r0 = gettid() rt_sigprocmask(0xfffffffffffffffd, &(0x7f00000001c0)={0x2}, 0x0, 0xffffffffffffff1c) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffff9c, 0x7, 0x1, 0x7, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000340)={0x7, 0x0, 0x1, 0x6, 0x0, 0x8001}) timer_create(0x5, &(0x7f0000000200)={0x0, 0x28, 0x2, @tid=r0}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000000040)="cfaec349c28715e794cfb2d84d58505d871c63a147f6dc4f97e334375971303eab880a63922294ad66d988637a2bc8a2f564e91cc5e88fcbac99531843c4245846d2ca6575280271", &(0x7f00000000c0)="ef424565dc8e65069a5a1eb3b717abe55c2cfd28630b3be96cd1a7ec02d168dc02653911c501f0321e95da287ef10fc7bf155883e7edd12d2d713c87586182514d8fa9774ae0c4229eb6bff32b4c4ae6cd47bb5481d06f2fdb034f76ac74f74acc787221bea84c945c3f3670f87e6dbd7316f85661bba156b76e0c6c74b71fd599c3f2ce13eff879a008ed18fef5132f04089e323055d59d3b1206dd3e178b4635676d9d04c590ade877e3f324016ffc90c5bae0904dfa546f19c21820aa8a6f1b759af49e898048c86daba617149f8ad34014e5"}}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/13 14:07:30 executing program 5: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000280)={0x0, 'vlan0\x00', 0x1}, 0x18) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/188, 0xbc}], 0x1, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/76, 0xffffff6e}, {&(0x7f0000000040)=""/96, 0x60}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/110, 0x6e}], 0x9, 0x0) 2018/05/13 14:07:30 executing program 2: mprotect(&(0x7f0000251000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) fanotify_init(0x44, 0x1) 2018/05/13 14:07:30 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x60000, 0x4a) 2018/05/13 14:07:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xc020660b, 0x0) 2018/05/13 14:07:30 executing program 5: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000280)={0x0, 'vlan0\x00', 0x1}, 0x18) perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000140)=""/188, 0xbc}], 0x1, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/76, 0xffffff6e}, {&(0x7f0000000040)=""/96, 0x60}, {&(0x7f0000000500)=""/61, 0x3d}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/110, 0x6e}], 0x9, 0x0) 2018/05/13 14:07:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) rt_sigsuspend(&(0x7f00000000c0), 0x8) openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/225, 0xe1, 0x9) 2018/05/13 14:07:31 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x40080) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="610bd99e2aeee6216dda4d3e4ad25850c5112ca9f97c1b6b77c7725b0cf8ce63005c0515de6c3c8d50cb3a4a3f2a8030e859518002a807c95e086431b51d25904f72079e902a10da05a9ca", 0x4b, 0x9}, {&(0x7f0000000100)="b6c870b66f99384173d11b7a851613f764968894fa9741d53b973341340940bc881dc7e9ff0fb08572b9", 0x2a, 0x9}, {&(0x7f0000000140)="1872025b689653a358a51225db13d783342fbdae83eef8ef3d21a22aae92f621f498a060ebd72af5098abaaa8dae4b5280685fbcb5264e138109429ec31a24d9dbabcaf61ad9a03351faa24d37bf4f0090f0f1ed363761463f8843769f6787ff57a47d0bacff4053e517ba3a29a6535403c73c277642ff06313453187b006f02898978e47da13ab93704743de7f36955f4b6ae2ea2e39fe641bd33e1a2452e0021960790b550eb0bf548b8ba4c78ce67210f07f34803ecdca872e658dad2aa21", 0xc0, 0x161}], 0x2, &(0x7f0000000200)={[{@gid={'gid', 0x3d, [0x34]}, 0x2c}, {@nfs='nfs', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x32, 0x32, 0x37]}, 0x2c}, {@debug='debug', 0x2c}, {@debug='debug', 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@showexec='showexec', 0x2c}]}) setitimer(0x1, &(0x7f0000debfe0)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000751fe0)) setitimer(0x1, &(0x7f0000000280)={{}, {0x0, 0x2710}}, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) dup2(r0, r0) timerfd_settime(r0, 0x0, &(0x7f0000000480)={{r1, r2+10000000}, {r3, r4+10000000}}, &(0x7f00000004c0)) 2018/05/13 14:07:31 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000180)={0xa}, 0x1c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0xffffffffffffffe1, 0xfffffffffffff8a5, 0x2, 0x8, 0x1000, 0x9ae0}, 0x8, 0xfffffffffffff3cb, 0x7}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000240), 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/185) 2018/05/13 14:07:31 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = dup2(r0, 0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000080), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000300)={0x1, 0x70, 0x4, 0x8, 0x8000, 0x6, 0x0, 0x5bb6, 0x8, 0x1, 0x524, 0x7, 0xaae, 0x7, 0x8, 0x4, 0x3, 0x7fff, 0x6, 0x1000, 0xffff, 0x3, 0x0, 0x9, 0x1, 0x299, 0x7, 0x7, 0x800, 0x400, 0x1, 0x1, 0xdb7, 0x7, 0x8, 0x8001, 0x8, 0x40, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00000002c0), 0x7}, 0x1000, 0x9, 0x6, 0x0, 0xfffffffffffffff7, 0x4, 0x594}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000380)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0xfff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r6, 0x1, 0xe5, "32b812f83bd498cfdea8f3937a138bbeb36963b9a8b0a3154627ecb1c0244f16f48157b59f1ce28823d0ac660bab01a293fe0a9085ecfedfed21cf6b77b051911f05168a3e628cebf84e134f53bdbec5a29ceeb06938f65bc56d9079cc95c84f76236ffa15e89cfe7e24834e5821bddf846547156e7ad980b6a5f93d0b787d51ca7135c5133a91208325f14d28e47ed909eb64c749412e4eb52fc3816b04c55b39212566864ded71dc97d759d3637a5c42d4defc535653f3de363f306bcb4534c0074ce9fb76e56b6aac313c44003d5e3fd650773f0c35c0339c77646e2ef5590852bb06b5"}, 0xed) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r2, r4) mlockall(0x1) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000013000/0x2000)=nil, 0x2000}}) [ 156.505763] FAT-fs (loop0): invalid media value (0x85) [ 156.511176] FAT-fs (loop0): Can't find a valid FAT filesystem [ 156.564375] FAT-fs (loop0): invalid media value (0x85) [ 156.569809] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/13 14:07:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x7fffffff, 0x2, 0x7}}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000001e, &(0x7f0000000000)=0x7, 0xe4) 2018/05/13 14:07:32 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0xa80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000140)={0x100000001, 0x80000001, 0x1}) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fffffff, 0x52200) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x3, 0x9, 0x2, 0x8000, 0x6, 0x1ff, 0x53, 0x2, 0x3, 0x3}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x1, 0x80ffff00000000, [{0xc0000102, 0x0, 0x20}]}) 2018/05/13 14:07:32 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x321, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) io_setup(0x900000000, &(0x7f0000000040)=0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000001, 0x103000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000340)={@ipv4={[], [], @rand_addr}}, &(0x7f0000000380)=0x14) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0xc6f, r1, &(0x7f0000000080)="6ab0f6250375b9e568c611fd2f664152ebb18ba3f51f741104aef8cad7eabd140c383acfea28df57d44a27589ba27954f0323474143ee0f8acef9296ccbf44e0cd7804fcbcff867bb8e11d033c1f9639682db21dbb8593b1682d8aa4987117c0de6fc8aaf4cc8e7482aa26bd6e4a64147ed10107bee539eb3d5bff40b0924bb2704c91f5b59bebd1ca691be27e", 0x8d, 0x8, 0x0, 0x1, r4}, &(0x7f0000000200)) 2018/05/13 14:07:32 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x8090ae81, 0x0) 2018/05/13 14:07:32 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYRES64], 0x0) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) sync_file_range(r0, 0x9, 0xffff, 0x2) 2018/05/13 14:07:32 executing program 2: syz_emit_ethernet(0x428f5c2d, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xffffffffffffffe1, 0xe3, 0x1}}], {@generic={0x886c, "4c9cbc65394ef19f5d1c7f95c5cbd1ca1a537162ec994908b58d3c46c5ac9dca7ed4d4f65e4473af66b9feeccc8f067d99b3d96ad67247f99d99b70b98c83ad2bc8c09d0bac6cc8503f4f8ce6436fbe8e4cf5bf5ed59ab796911b12a4c6ca4ea"}}}, 0x0) 2018/05/13 14:07:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000000300)='./file0/\x00', &(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00000005c0)='./file0/\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ubifs\x00', 0x80000, &(0x7f0000000580)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x8000, 0x0) llistxattr(&(0x7f0000000140)='./file0/\x00', &(0x7f0000000240)=""/130, 0x82) openat(r0, &(0x7f0000000100)='./control/file0\x00', 0x10800, 0x111) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/05/13 14:07:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket(0x9, 0x8000e, 0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00007a6ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/13 14:07:33 executing program 3: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/mixer\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) listen(r0, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f0000000100), 0x0) 2018/05/13 14:07:33 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x100}}, 0x5, 0x80, 0x1f, 0x5, 0x16}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x30}, &(0x7f0000000200)=0x8) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bpf$MAP_CREATE(0xf, &(0x7f0000000040)={0x13, 0x67, 0x400000}, 0x10) 2018/05/13 14:07:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x5421, 0x0) 2018/05/13 14:07:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x80000000, 0x4000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000000000)=""/189, &(0x7f00000000c0)=0xbd) 2018/05/13 14:07:33 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0xafd, 0x8000040000002) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x100048) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)=""/97, &(0x7f00000001c0)=0x61) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x40100, 0x0) read(r1, &(0x7f00000030c0)=""/4096, 0x1000) 2018/05/13 14:07:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) readv(r0, &(0x7f000003f000)=[{&(0x7f00004dcfe1)=""/31, 0x1f}], 0x6d) r1 = syz_open_procfs(0x0, &(0x7f0000d7b000)='net/raw\x00') syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffff, 0xc800) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r1, &(0x7f00008d1000), 0x401) tee(r0, r0, 0x10001, 0x4) 2018/05/13 14:07:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000f9ff0000620a50fe0000000014000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002a00)=r1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x0, 0xffff, 0xcec}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x4, 0xe4, 0xfffffffffffffff8, 0x9, 0x7}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xc3}, &(0x7f0000000240)=0x8) signalfd4(r0, &(0x7f0000000040)={0x50ad}, 0x8, 0x80000) write(r0, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/13 14:07:33 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x802) connect$inet6(r0, &(0x7f0000001100)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) semget(0x0, 0x7, 0x2) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0xfffffffffffffdda, &(0x7f0000001180), 0x0, &(0x7f00000011c0)}}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000001040)='[\x00', 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000010c0)={r1, 0x28, &(0x7f0000001080)}, 0x10) 2018/05/13 14:07:33 executing program 0: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket(0x1000000000000001, 0x8000000802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000cc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) r12 = getegid() r13 = getpgid(0xffffffffffffffff) r14 = getuid() r15 = getegid() r16 = getpgrp(0x0) r17 = getuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0)=0x0, &(0x7f0000001800)) r19 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0}, &(0x7f0000001880)=0xc) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() r23 = geteuid() fstat(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() fstat(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001a80)=0x0, &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001b40)=0x0) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001c40), &(0x7f0000001c80), &(0x7f0000001cc0)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001d00)=0x0) stat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getgid() sendmmsg$unix(r0, &(0x7f0000001f00)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000080)="6254d86b5cdb3b2f8901eca73f99c60e59b2e8c35f38b8ddf47fc116fe7f2bd596a4271335bbc2372cb00469ba55178fff49813ce8ef0eb8fd19a3883f1699ef3e5f9e69f279", 0x46}], 0x1, &(0x7f0000000280)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x110, 0x1}, {&(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000440)="e8a5124d2b769cf4d2a46ff7498279a700612fd8da12bee25b9ee7bf8d26ef3a835ac4cbbd063ffcc56503ef55f1258b9ea7d0ffde37b7a66141f164a21a58c962d214734a837171baa065509e9c4252b08c3f8ea96b4bd96c27ffb7b4a23431de7c66012d8d3c4a9fbde872d6250e0177929f3d1f72fcb482992f196d5e145ea0f819339a99c352145bcef51777e7dc", 0x90}, {&(0x7f0000000500)="69a15748ee04deee19a70599c37554a969428cf5d3b377a5d01059aa6d79396c5efefc7197", 0x25}, {&(0x7f0000000540)="e24db0846428afd3456d1037199ef59b3c0e8669e4085456fd8251254446e25df9da1106d45f512318ffbffe92be7d73c3defd1ac5c53f2f06ade4d410273513ce6a0c5e8052c070c1bb51bbcc5659f87bb44faacea82dc5865da0f9e564d57595957b7f110072154d29cefe0f3b4d5b40e4cb195b9e83d42d3990e774f494f0191d21350feacd15323388a6447bfe77bbf40316f6db879ab0f65adbeb3d9ae042e75e", 0xa3}], 0x3, &(0x7f0000000640)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x805}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000700)="ff086012b801593300818b65e0ab0d19f12d17d427612fcd9e6f2766f43225fb88e5b9d8ce4768cc4823d37a420cb423293367ef054f45328983ae5b5206ec2d8b916c259226572a994ecf108511312d59d3d093521a3fba403ed28fee4d2009adad9955b10ea9fba244955c21ba18bec3", 0x71}, {&(0x7f0000000780)="c6789e97e031d84a0f8e8fb53db0b623e679f62e02c6b88f9e8033be9c6c75bf2e01b179eb8f827fa818222c73b9817ec44aa80ff6f696217228afaee2f0d1117d5f64b3a375855d3924bf1ee6b21293752b3f641a054fa5385f9c8a6e59894cf6d3962047ef219f0812256566fa6fef6afb1a8f87c42dacfd21d078e0103f4f3930e0b975b8870f27872c07f9e4a1b581ec58df7a7b45d6d61133c4f136640b5067aa27e5d1a7528a431863b47a331e7c7741baf92f71839bb178a396b6294b0a766a89ba7dd5636223ad588d9051", 0xcf}, {&(0x7f0000000880)="a3a883761006eab088df4237cd4879dffbb83459a12bed0d2ff80ee6aff3", 0x1e}, {&(0x7f00000008c0)="00b02f9e5b385805298810721d097c8f6d29f5866cc7ae36b369a91c9cb17777cc11620c35db428c9b836368b55687343f2463a73b32168d9af2cb5b404fc370b366d929bfd5ef90e031c1210ff68f052e2eb1644cf31973976df69140e9ab238433c305c68d841c38b77d9c5a75f0908ff105a44a0bfc8a0d6fc3bf8227f3585454e9e0b7b1dcf0c3df7bbe5f75243e14cac2bc4c4a8b4cf707344d56a5d4cbb942e02b8a06b0de26976754542585809b47f7634fa97e67bd862758e24f812c857694f4fb04dada318893612c362822926d1d4294df67dd779db63e76f810a94a4322af9acc837dab", 0xe9}, {&(0x7f00000009c0)}], 0x5, &(0x7f0000000d80)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000020000000000110000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x90}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000ec0)="8af32119679164dedd003a6fcfa94c4113d72953a8", 0x15}, {&(0x7f0000000f00)="3a2daf2bbaef10b024c21c14f5de119d12acedf42e537e5b6a86bdf4cb5cd9a97cbecc0c30354256f50ace4079623659f413f053353fde396ee624c0b9536ebcb3fca6ea251e6823342f6de556b1e840", 0x50}, {&(0x7f0000000f80)="457e1a67e89bb1bf0061fcb2f5e1dd0348f581e12e4555c3a6be84159a0cedff96ee8dd11ba1233c21f4e16f40dd89aeef7ec67ec632418a03b8db36aaf40ba9b3341cfc0fd49cbdee5e1bb45ff26b4af87086a64b7ec2db083bbddc2cb8d4e71bf18c3332433f6b052aac3f911e50c6dce439c2a3e157b5609073140ca3659e9bf41d2483224525498854f27b93c074d5bf7e37720077d28ff0f128e4", 0x9d}, {&(0x7f0000001040)="94adb2cf1831fae3c6b9917d52c0978e66ee7358784b38ba6b095d961b571803a4d7ccc76c67877d36242949d0219e38960f55a984dab29b8fea652ffe7367446e89274c80f9b20a5ce4f7ff4e52c73925d412632bcfe3689c97880dad6de15320f2372a0fc98ba868f272abe33504788c1b", 0x72}, {&(0x7f00000010c0)="8f58792aa2c5a4ab07af7fef4dc60877a8d5879aaaad867535f18ad0cc7b544d03f55ab6eeffde412bfb8dd491e33cd46c5391ec836a2f43e1e7881aa211078841828f6fe4b452aec432c6aff1725153d62778033970fc36c2b707e95c7a7d1dc35b54d6ac8848be8ca76f96ed7c1a5b32d34c2c9ad70f2b40978a4ea0d5f64f6fd4e83129c5b811704c92c83fc516feac91a4e1ccbec4cb1ebab3d1afa6adc596e05b451443879e00f10ecfdcea88cb2f59960e90614707d75d475b6b31aa1ccb0de44d8e7a10b92d08b630c047fe4fcb00f40d33dee75c3b", 0xd9}, {&(0x7f00000011c0)="06108eae555d630f3dfd7efe5f91b3", 0xf}, {&(0x7f0000001200)="3a6043e10c7811f63fc6eb30effda70f034cac273ac0ed4ec47ce751bd8148b16580493457ebc300e896900185b12c3dbb59f63eb9ffcb9168eb26e9ac8fe59dc120b0942b3d6340daafb932b0e8ae897a7c095a3d9087c15968c0e02b21bb265f212b6e71dc334f7046b005a3a610c9f8e6f333821c7d3baaf7f512d0cea5077f4b084f39647f91f7a16ab8fe6a301e856b4399226514d62f53b246d534a23402d4f1f35e", 0xa5}], 0x7, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x4000000}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001400)="3ef0c6301f41d4abc1244a6e11b14b6f20d55b147ac3e5f7604fcea0ee53099717cf0235c0c82a067fc635c2cb77c79c24cf104154b3a3b4c25dc6875746d5f78efb501f28419893aeb8bc", 0x4b}, {&(0x7f0000001480)="327cff9d5d078808004ce6d014188ec23d2472edc5b8725bb9dfc0ba2ace0f0a8752ea4ec68f75ecf59bc6e2a677376c0928755fea753c73c80b72d383dc630fa500d862bc", 0x45}, {&(0x7f0000001500)="913ccf7bb2a61824c938efb3cc14a4163099484141fabbc7ea07d61415f2b8b422965e90005e9c0809b727e8306d2a035b9f7282d3990c45931a6e91d6e396b38b3ec202c240afecb45197415f97942d5e4f4546095d3275eeb4565a7336a69f3712a94f130322e4c22e8df1e63e3e58ffbfeb156bbef63d4cb0cc5093fc7d6ea0b52f51c61d561dbb3d4b227f4b15f39ec963bbeeafbfa388207dcf50293f", 0x9f}, {&(0x7f00000015c0)="8907ef1c7e72c766ad448660efeecaf42562496288f4a6e39c5b197f2dfc412df71e821b7ae815c354c2dd47a43465cf646c7e90ede026720fcc9e83a7f2c1288c7a26be0af5cf0418ba31d2ab02d084f20629743803da47aa06a774bf7c286d19036cb6b58f557505e5c7c493ac6347a0401b28d9e1d81217fd6c9b1dd1255ee1fec88b7652a68aeaf06da517776ae15f51b7873f189bd49b1f120f1a1abae9f960923368c549a9d4f51d4a08937e6215b93e0b1d7e3f7475abff023fc2b5e984af667178cf0f", 0xc7}, {&(0x7f00000016c0)="249c0a78da4cb0010b8f4246853e61fdd885e6f80e0dfd063e371dbbf75bbddda86dba4bfbe79ebe3a9b945f3fbc31926d9fd5c5204a95d2cb38ace10d03", 0x3e}], 0x5, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xf0}], 0x5, 0x4004004) 2018/05/13 14:07:33 executing program 1: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x3, 0x100) r0 = syz_open_dev$loop(&(0x7f0000000440)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x1277, &(0x7f0000000000)) 2018/05/13 14:07:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xffffffff, 0x0, 0x0, 0x4000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x0, 0x80000000, 0x0, 0x200000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x20000000000000, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000040)) 2018/05/13 14:07:33 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = getpgrp(r0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r2, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0x4a19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7b}, r1, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f00000001c0), 0xfffffef3) read(r3, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/13 14:07:33 executing program 7: socketpair$inet(0x1e, 0x6, 0x0, &(0x7f00000000c0)={0x0}) sendmmsg(r0, &(0x7f000000ad80)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001640)}}, {{&(0x7f0000008300)=@l2={0x1f}, 0x80, &(0x7f000000a700)=[{&(0x7f0000009700)='T', 0x1}], 0x1, &(0x7f000000a7c0)}}], 0x2, 0x0) 2018/05/13 14:07:33 executing program 3: rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x4224ae, {0xffffffbfffbff370}}, &(0x7f0000000600), 0x8, &(0x7f0000000100)) r0 = socket$vsock_stream(0x28, 0x1, 0x0) sysfs$3(0x3) rt_sigsuspend(&(0x7f00000000c0), 0x8) r1 = semget$private(0x0, 0x7, 0x280) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000280)=""/67) rt_sigsuspend(&(0x7f0000000080)={0x7ff}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x100000001, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000040)={@local, @loopback}, &(0x7f0000000340)=0xc) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000140)=""/199, 0xc7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0xa, &(0x7f0000000380)=[{0x80000001, 0x1f, 0x5, 0x6}, {0x7, 0x3f, 0x0, 0x7fff}, {0x8cf2c2d, 0x0, 0x7fffffff, 0x6}, {0x40, 0x8, 0x1, 0x1f}, {0x7fff, 0x5, 0x13, 0x3ff}, {0xfff, 0x5, 0xef, 0x7}, {0x8, 0x80, 0x3, 0x9}, {0x401, 0x6, 0x1ff, 0x7fffffff}, {0x21, 0x5, 0x6}, {0x8000, 0x80000000, 0x9, 0x1d58}]}, 0x10) 2018/05/13 14:07:34 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f000000a040)=[{{&(0x7f0000000c00)=@can={0x1d}, 0x80, &(0x7f0000000cc0), 0x0, &(0x7f0000000d00)}}, {{&(0x7f0000000e00)=@nfc={0x27}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=[{0x10, 0x10d, 0x40}], 0x10}}], 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000080)=0x2) 2018/05/13 14:07:34 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000dfffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) 2018/05/13 14:07:34 executing program 1: mkdir(&(0x7f0000000b00)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f00000003c0)="7ef7b4ccd9116bcba3a2e1d0ce9243e29b3db77f5051e5fbb6979a5cfc0ee9193fe78a94f0486c6bdc7825a7847c013173ad83082cb96a7a8792405250198f5b48ff385c5f08396e045d923a5b625fea122d0c0e804cdce474f85a454dba62e9e3219d0794b75b4c9b7f6d635314b4cc81fea264a3f901cb3715") mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='vfat\x00', 0x20, &(0x7f0000000b40)="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") execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)=']\x00'], &(0x7f0000000380)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='em1\x00', &(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='nodev*-%bdev@nodevtrusted%\x00', &(0x7f00000002c0)='vfat\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='proc\x00']) 2018/05/13 14:07:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblcr\x00', 0x2a, 0x9, 0x73}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0x0, 0x4000, 0x9, 0x401, 0x3, 0x1, 0x48000, 0x7e41ddc, 0x3}, 0x10) 2018/05/13 14:07:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = getgid() getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff]) setregid(r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="17529791d4ff527769311d68bbe360e20d3d8bfc19936532b9e8340e89669d67758ec11eafa7e8bc05d0cd5d3b13a9965d3c84cb69cbdab2945ee63b4dd47fae4a3f8b46655d91a8fb833a1e326176f9864bfbab3b8012fb831db582") r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="6766c74424005d4800006766c74424020a0000006766c744240600000000670f011424660f38dc4c45440f20c0663501000000440f22c00f205767f30f6f0f26f30f11ba00002e3e0fc75f0766b9090a000066b80f00000066ba000000000f30baf80c66b8fad4a38e66efbafc0cb8e115efbaf80c66b8c830f18966efbafc0c66ed", 0x82}], 0x1, 0x0, &(0x7f0000000280), 0x0) 2018/05/13 14:07:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x41a0ae8d, 0x0) 2018/05/13 14:07:34 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) r3 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="a0de0179d8291427f96c280f0c1546b5fa2c97b65848a389b1dcf07d2710f6a0b6f3399da454dbb8d756a4c07f19953e2d438c1cf15bbdf8e49bb4c9a9bcf5923401788f7668b4fdabf38f65fb407385b0c9770e9c3f7be50d3fbe84474c175d322e2660d2060e48c92f1efb783bf4f2392eaadf2d7b045d095fac85d9ef8c88f4827d45872cbde4513cad72696edcebe56db25d163ac755621dce772aa3dd4143b12fbb7dde33e39a0c63bf99755ccd7ded5f5f2ddb", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) 2018/05/13 14:07:34 executing program 3: mbind(&(0x7f0000aa0000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000527ff8), 0x1b, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x109040, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x2710, 0x0, &(0x7f0000aa1000/0x4000)=nil}) r1 = syz_open_procfs(0x0, &(0x7f00007efff6)='numa_maps\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) pread64(r1, &(0x7f0000aab000)=""/41, 0x29, 0x40000000000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x1ff) 2018/05/13 14:07:34 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) r3 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="a0de0179d8291427f96c280f0c1546b5fa2c97b65848a389b1dcf07d2710f6a0b6f3399da454dbb8d756a4c07f19953e2d438c1cf15bbdf8e49bb4c9a9bcf5923401788f7668b4fdabf38f65fb407385b0c9770e9c3f7be50d3fbe84474c175d322e2660d2060e48c92f1efb783bf4f2392eaadf2d7b045d095fac85d9ef8c88f4827d45872cbde4513cad72696edcebe56db25d163ac755621dce772aa3dd4143b12fbb7dde33e39a0c63bf99755ccd7ded5f5f2ddb", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) [ 159.692593] proc: unrecognized mount option "¥‚5êÔLij[ÔùfE¹îÈ講^9ó¾1_ÛÑ…á½4õQ|$>šC w³+–8a¡k­©¢•CÆZ±±ó58Fÿ’Æ¥ l`… [ 159.692593] Ú­90Šæ ¬KqÅGzxöŸr!ÅY“ìv±PÈ‚ÑïÓn%ó//ü„]5°’_;’³iÙQªÐxv¶ ¿5U›¿3ã0׳¿Þœ3ÒѼ±Y"µï2`¦éjk•‹ÆcgIqt‡nž¯_ÌÙ…Ÿk¡mhÔAãf: [ 159.692593] ýF™R åzÿ"NBúË÷€¹ìñO³ *ïEâR²@l°´0–Ð$+KÑa§­ãê›V„y…À?騳ˆ0¯Ï» du4Ç $RH¯ÇVÁ…û¥¸ŠG!Vˆ¡–à ;ÄÑÀM‡ 5÷ׄ•kô!#ð@–|ú®¢_H±_'N>06 õ[ &{²yR13øÏ5©‡ [ 159.692593] ݉km³ÉÅŽB=V츫g ù·ŽÁ‘¿ðé`Ô0·NõýÑH:’£¡÷Çþ?UsµÑìCtÆ ü-™‘2ó¨Ê_»…£ÚàƒT÷ÙÓ7vêÓÅî±ÃÙeû˼L“TbÔˆÚû¥ÿý°ÅØlê 2018/05/13 14:07:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x100000073) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) read(r1, &(0x7f00000001c0)=""/125, 0x7d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="0100806cde000000008b00000000b68d0000000000000000"]) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x5, 0x281}, &(0x7f0000000100)=0xc) [ 159.692593] ÙyÁ‚JIô:´›1^;Ûä“£­ãHâ¨Íhk“BŠæëjatÉK§šó_4Ð+áTÌzË414eä [ 159.764919] Unknown ioctl 1074835010 2018/05/13 14:07:34 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x3, 'lblcr\x00', 0x2a, 0x9, 0x73}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000024000)={0x10}, 0x211, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x30, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x9, 0x0, 0x4000, 0x9, 0x401, 0x3, 0x1, 0x48000, 0x7e41ddc, 0x3}, 0x10) 2018/05/13 14:07:34 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x2b, 0x0, @thr={&(0x7f0000000080), &(0x7f00000000c0)="ad6f8812d029008b762b6f7e5150fe872661c0fddb444bf30ec8d3cc3669f37f99db19d596df57fbb76b88b53d565dd2b5aff45eba5dbe8acaa8d87d8a4159e88445a47ec37381cd7f92fb7b9687b4fed0b35469fcfe84a4361231422ec89557788c704a7b8d0316eff7"}}, &(0x7f0000000180)=0x0) timer_delete(r1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x3, 0x4d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000240), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, 'bpq0\x00', 'syz_tun\x00', 'sit0\x00', '\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}, @common=@ERROR={'ERROR\x00', 0x20, {"ae316641a7a254ea8876227698dec7d11e79df7f68f2b62115c4b117b814"}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x15, 0x0, 0x0, 'ip6gre0\x00', 'bridge0\x00', 'tunl0\x00', 'bpq0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}}}}, @limit={'limit\x00', 0x20}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, "73797e6b61b7000200", 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x548) 2018/05/13 14:07:34 executing program 1: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0xffff, 0x7, &(0x7f0000000540)=[{&(0x7f00000000c0)="5528488fb3644f8590bb864a25970d7c5a3450e30fdf30e79b91e800eefa88662c414f00d5596ff849a8d3dc9ce936b93c11e907f85643a250f1f6cdf2593689336391a7a58fd66fa17e6b0e48856b256b288279d686c45537bea3d304701a5a817d09dcc2f4a0e149192b221d09082f13fe48c12c9680f5ce", 0x79, 0x55}, {&(0x7f0000000140)="ce556c672a557ef1d3b448ce1889cf1493727e64fbb0cb187e47546789cefef21bdd8edbe53c2e4a1d3b0931892d3189b8da028257ad74c9615047ada45ac4c9f2", 0x41, 0x1ff}, {&(0x7f00000001c0)="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", 0xfd, 0x4aca}, {&(0x7f00000002c0)="96cc8feb3afcfe6036ccdcbcd1222ee61a84e36003974d71e05d1ad84ac838809e45b9ca7318eadb4a31b0f8a88f9a1c73837c75a539135ee33c5acc84e10ddd74d424eaab53b1e47ba44c100ef827860b0f8b9aeafd513f807d47d33af9b4461b881241c1664dbeb4ed4b39d7d9d723a40317defd4ee574e5", 0x79}, {&(0x7f0000000340)="50188c38f51bcabb2ef011dbd6a1aee5b5e90279f0676d25cd19f95dbb05854956a2aef1ada3db177fe7aa3f5af91d2b788b0d06ea7ec7e4fdab96eb5aa2973352d0fa467571e43f4770ba69cd59e044212b5631e20f620c22", 0x59, 0x80}, {&(0x7f00000003c0)="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", 0xfb, 0xb87c}, {&(0x7f00000004c0)="21f4bb5acb803f681dedc1dddee390309406984fa0b052803342bae16fa1a77e94d7095c7b18ea80263025fdfa12850460f1292f1c593e95883213ac203a2623e4f467c0080f0f7f192e2e88867a9b95506b1c62ca1670cfda1d706a4ccc3fa4f980edf797317d57d66e3a69770087405d68d2c6ac1c", 0x76, 0x200}], 0xc00, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$hfsplus(&(0x7f0000000740)='hfsplus\x00', &(0x7f0000000780)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x2, &(0x7f0000000b80)=[{&(0x7f0000000800)}, {&(0x7f0000000a80)}], 0x800000, &(0x7f0000000800)=ANY=[@ANYBLOB="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"]) [ 159.833947] Unknown ioctl 1074835010 2018/05/13 14:07:34 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) r3 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="a0de0179d8291427f96c280f0c1546b5fa2c97b65848a389b1dcf07d2710f6a0b6f3399da454dbb8d756a4c07f19953e2d438c1cf15bbdf8e49bb4c9a9bcf5923401788f7668b4fdabf38f65fb407385b0c9770e9c3f7be50d3fbe84474c175d322e2660d2060e48c92f1efb783bf4f2392eaadf2d7b045d095fac85d9ef8c88f4827d45872cbde4513cad72696edcebe56db25d163ac755621dce772aa3dd4143b12fbb7dde33e39a0c63bf99755ccd7ded5f5f2ddb", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) 2018/05/13 14:07:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000000240)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001500)=[{&(0x7f0000000080)=""/135, 0x87}, {&(0x7f0000000140)=""/236, 0xec}, {&(0x7f00000002c0)=""/75, 0x4b}, {&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/192, 0xc0}], 0x6, 0x0, 0x0, 0x3}, 0x120) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x1, 0x4000000000401}, {0x61}, {0x20000000006}]}, 0x10) 2018/05/13 14:07:34 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x6, 0x7fff, 0x4, 0x101, 0x8000, 0x92c, 0x1000]}, &(0x7f0000000100)=0x12) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000140)={@empty, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="061500e40300000000040000ac141414ffffffffb1315aea599227ac898cc930ad9ea01f7555424afe58716900071ea9a9ac6bff199e3d975ae52c6963a56420d98208ca1ff93518e83aee99b41ca202006bb776c6b42e644c843b93d400752cf3df62181cb383e65d7f2c86ec5ca69b7bc19afded869c8246a22d2508c525690db4e5b62f0a569372dce27d3b43aaf2025b86ba37bdb07987a34fbd16527224563e67d86d19100908feab1d51499ad04625cf57ca0d3232acfaa94388bf04000000f4c212b427a684d81833c2ff1d0c28384a868e0a4ea2c596439ba517"], 0x14}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0xfffffffffffffcfd) 2018/05/13 14:07:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4100, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ipddp0\x00', 0x3}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="74471fc32000ff8a0000000000000000060000000800010004000000"], 0x1c}, 0x1}, 0x0) 2018/05/13 14:07:35 executing program 0: sched_yield() r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000000140)={0x0, 0x21, 0x4, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000ff0)={&(0x7f00000000c0), 0x8}) 2018/05/13 14:07:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4138ae84, 0x0) [ 160.118905] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 160.198935] hfsplus: unable to parse mount options [ 160.236405] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 160.265642] hfsplus: unable to parse mount options 2018/05/13 14:07:35 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800, 0x7, [0x6, 0x3, 0x100, 0x3ff, 0x3, 0x5, 0x100000001]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x814}}, [0x1c13, 0x100, 0x2, 0x2, 0x80000001, 0x9, 0x9, 0x7, 0x3, 0x7a6b, 0x2, 0x101, 0x3, 0x2, 0x1]}, &(0x7f0000000200)=0x100) r2 = socket(0xa, 0x1, 0x0) dup2(r0, r2) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) 2018/05/13 14:07:35 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x5013, r0, 0x0) 2018/05/13 14:07:35 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) r3 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="a0de0179d8291427f96c280f0c1546b5fa2c97b65848a389b1dcf07d2710f6a0b6f3399da454dbb8d756a4c07f19953e2d438c1cf15bbdf8e49bb4c9a9bcf5923401788f7668b4fdabf38f65fb407385b0c9770e9c3f7be50d3fbe84474c175d322e2660d2060e48c92f1efb783bf4f2392eaadf2d7b045d095fac85d9ef8c88f4827d45872cbde4513cad72696edcebe56db25d163ac755621dce772aa3dd4143b12fbb7dde33e39a0c63bf99755ccd7ded5f5f2ddb", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) 2018/05/13 14:07:35 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10100, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x100000001, 0x401, "d12554e65cb1d7c85ffb748df5601476bb4a08bd6b506d5f1736b369b0d5772e58805d010674629dd1d3575bc47f3cedc4c1e0df37efa5d5c3c7fb8e5e01ac", 0x21}, 0x60) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000480)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) writev(r1, &(0x7f0000000400)=[{&(0x7f00000003c0)="f3", 0x1}], 0x1) 2018/05/13 14:07:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x100, 0x70bd25, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r2, r3, &(0x7f0000000080)=0x100000, 0x100000002081) 2018/05/13 14:07:35 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1000005, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0xffff) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x74, &(0x7f0000000180)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x441, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x121, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x199) 2018/05/13 14:07:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x2, 0x0) 2018/05/13 14:07:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000180)={'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) getsockopt$netlink(r0, 0x10e, 0x186ab49dcb31ad59, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) flock(r2, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$getregs(0xffffffffffffffff, r3, 0x80, &(0x7f0000000540)=""/210) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x32de}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r4, @ANYBLOB="e200000063115f4cbe8f8f1cce71c770f3c9a95c67fd6d0007400cecc7c7ebe7079d05e18d596f21ba1c2abf50a8bb5400fec07795019f155225b635d68aabf3ecf42c1f92dbc5ca7cec312ceb03a9f602a8d7d422395c3b390f589f86c92498268a5af5343006c6c21ffb68d6b8c2798ddffa277748fa9ea0c3e24c457c4141fad14e1bffff870d2d73be6964d2a83706539e2bcaa0a3d4dbc35a6eb62725b56fafc34e54d090a0c983f60c8c1ce9801b6cfa935505ce6c0951b912739436a2f780ecdd8d0801b4b0962302b4be04c245c2beaaba97a0a6d00f5b06889e91ea5526d3b5"], &(0x7f0000000500)=0xea) sendmsg$nl_xfrm(r0, &(0x7f0000001100)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f00000010c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="fc0000001a000100000000000000000000000000000000000000000000000001f7020000000000000000000000000001d7000038000000000000000000000000b7b80bfedf994f46382aec539bfeab9862f3304d40a93761d50fa4b9aaf2c92eec1e13fc4c549c9bb79b95405026df1852f59296a5aa986c7a30db9399b0e04b4c5a9847a77d68de538a494fbdf3a26f53dbee01079af6a0515d71923c06fb43c4d3617137523a3d2b6e109bc2fd02b64b1925de38740b9a4467116454390efdd58c20e7553c1af0ce0000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb0000000000000000000000000000000032000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000"], 0xfc}, 0x1}, 0x0) 2018/05/13 14:07:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x1fe, 0x9392, 0x51, 0x0, 0x1, 0xa12}, 0xfffffffffffffe7a) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x800) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) 2018/05/13 14:07:36 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) r3 = memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:36 executing program 7: r0 = socket(0x20000000000000a, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000140)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) sendmsg$can_bcm(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="00000008010000000000000000000000d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"], 0x80}, 0x1}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/13 14:07:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00000001c0), 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x440, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20, 0xdcd9, @loopback={0x0, 0x1}, 0x40}, 0x1c) signalfd(r0, &(0x7f0000000040)={0x5b}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}}) 2018/05/13 14:07:36 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = socket(0x8, 0x3, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r4 = dup3(r1, r3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000340)={0x10000, 0x2, 'client0\x00', 0xffffffff80000000, "29290f52a98d6efe", "f3196c0fb9e56af40c5a5632234ec2239d9710ce9cf71fd0b5448a6f4605272b", 0x800, 0x4}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000440)) clock_getres(0xffffdffffffffffb, &(0x7f0000000040)) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000400)=&(0x7f0000000180)) [ 161.067160] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/13 14:07:36 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x361, 0x7a5) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{}]}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000016ff8)={0xfffffffffffffffe}, 0x0, 0x8) r3 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000080)={0xe6, 0xffffffffffffff59, 0x80000000, 0x101}, 0x6) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r4, 0x5, &(0x7f0000000040)={{r5, r6+10000000}}, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x1000)=nil, 0x5, 0x5, 0x80, &(0x7f0000ffc000/0x3000)=nil, 0x6}) [ 161.220727] Unknown ioctl 1077171216 2018/05/13 14:07:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000340)="c62626206d01bf012cf66f") r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000001, 0x0, 0x2, 0x7}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000540)={r7, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7fff, 0x1}, 0x90) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f00000002c0)="b832000f00d867f466b8400000000f23d80f21f86635800000a00f23f86467660f3a410e07ba200066b802d3a45a66efd1a65900b84d000f00d0e63d0f01c96766c744240084ad21706766c744240235bc00006766c744240600000000670f011424", 0x62}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x1000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040), 0x8) sendto$ax25(r3, &(0x7f0000000380)="f06a0e6d2fc9bd7ecd1d98af70a6a878167fc7ea57e149e5d8eecea0e07aecda5dc47e6875cfbe6f038362220ec57165f272b22816f44070935ff0554f4bd410125bf5d023cdd0f1ef530f5e81af7f25c505670e85e16105ba32055ece2c7d4975e9ac3017515171a33893558fac05cae0b85efb170833e2d60b9fca5cff0222a86110e0f22c1384ab73b5409b1a3c101895cac53119c80603b41267bd6d4e", 0x9f, 0x8800, &(0x7f0000000100)={0x3, {"9b72737a92ee0c"}, 0xd2}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000001c0)={0xffffffffffff7fff, {{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7fff}}}, 0x88) ioctl$KVM_SMI(r5, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000004c0)="65f3460f1bc8c4a1be5e3500700000b805000000b9fb471eff0f01d9dc1666b807000f00d0b9800000c00f3235000400000f30450f2240c4028af5b2c8e10000c4c121c6f2020f01f8", 0x49}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) fcntl$getown(r0, 0x9) 2018/05/13 14:07:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) get_mempolicy(&(0x7f0000118ffc), &(0x7f000043aff8), 0x100, &(0x7f0000607000/0x1000)=nil, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x2) fallocate(r2, 0x0, 0xffff, 0xffff) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x0, 0xffffffffffffffff}) 2018/05/13 14:07:37 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) memfd_create(&(0x7f0000614000)='%\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xc0045878, 0x0) 2018/05/13 14:07:37 executing program 1: msgget$private(0x0, 0x1) r0 = msgget(0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x191000, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x5, 0x3443, 0x7, 0x0, r1, 0xd3}, 0x2c) msgctl$IPC_RMID(r0, 0x823f7d75c9000000) 2018/05/13 14:07:37 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000001340)='/dev/snapshot\x00', 0x20c40, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000012c0)={[{0x2, 0x84, 0x400, 0x82, 0x3ff, 0x1, 0x3af, 0x1, 0x100, 0x7, 0x100000000, 0x8, 0x5}, {0x8, 0x0, 0x20, 0x101, 0x2, 0x101, 0x2, 0x6, 0x8000, 0x8f13, 0x5, 0x39f33552}, {0x5, 0x10001, 0x6, 0x8, 0x2, 0x1000, 0x9, 0x1, 0x9, 0x7, 0x7, 0x8, 0x100000000}], 0x6}) kexec_load(0x9, 0x3, &(0x7f0000001200)=[{&(0x7f0000000040)="e32d721f9b99615a8e073478b87b9d0144b8e3bb16f71f2a946f77e49e915f6c6439659cf4443bb4ea5b732056c3c8e94dbdb52f5ea91f7570beb24f612f63f0328d80ea08644c0385796a2b7e74031dfd02e48509f1778c7508a74e5ac32a5cb1fce1f9b4ae2e1bab6a45cf70111f8ed5bd1f52532ee0ca4c1031f3a5563ba909bd", 0x82, 0x7, 0x8}, {&(0x7f0000000100)="86b0270e1b4c094f2b0af34ddd3448173a9fb60e45638f8438d51e2f4100f70f7f368f8ffbc5e144192d6cbf17ca38a355d7a5e68b282267e292f7d878c57ce82b62bd7adc51d8e8347685af6b29bfb7ca1d58c2d50366992dcecce22c2f5b397bdea8156326700ff07f254717c4d06ea91a402e377c3f0197739d8ace2c62921e456f608c7991a09d6713fdb403bdb69c35f12a60c2bc6f6d59dfe789f42afbcd18504b3d8a8d4bf8a51c0414e6cf0016b6d73fa597c6729bae167e8da7711bff37a79248b2ea82f17dc7ead558d0c5effeb0f0e2bfe3c3bdf9964c4f3d0436ad5b6fedfb98c1c1e8e35df6bbcb4adca57bfcc42751ef0acb8f0bae5d68ccc4dcd4ede372c4bb8582fe0837a150fb9747a252a3386998494d2a53d46d883e4d2baebfbb2601b065453a707ead12c4ebddc4717b6729a6615ad5475f4410c64b553eb8a4285ba0c0f6e3cb1121d733f94d3b60fc5bf2325c4d77050412ed20c3c9c2ac03967a4be0a6df6f2e01cabb234842d5173f8c36c3b97eed23467f3fc487162afa14a1714b5beda5c0d9914f002a2f130b58ab4a46e427d65a03dc2ebb28de40034d055ebf7e23b69d44bebf222a34812553c0e23c1cafe91a79fd6d0dbeb8b58cd6d537117a0557f447a5e5432e59ba8ac0bbd2851b52d756f20ad18c418d00f5a8c67af9bbdd232abcc722a2c70dc7d4276034b606249848512eeca19f6e654981dd814eb3eb057c6d0fb72ef43fc42071f3afc4e9cf028eb10c7b7a0c4ac050a61cefa23ac4b6c8dc15d79810550b71b707fa641473561ce8f3e235fdfd534638867cfa8f3ba0937076046ca191e7c2619f240c2197982cd2ef0ebaaa74497b4964425e6641c4e3395a045a6280d0f26625ff84b5c40fb02ef8da3a59d7d1d1dd20d14ff0253e05ed7e22959b2cfcb622360954dd52c61e8656797b62e7a9ef5c31947ebc6ad74283c294f9d880a11607b39e8b8d4b05e2cd9ff83a00d349e44cc4d0d2bb41f701de496b1727ffe7ed0915d7ce8417902520aa3804889dba4603515b6fed2f508c59afc06dc132b861b76536e8529bc4ac1ee6c2f0bb1858055fb4ab2d5b2228ac2e212f025776ad0ae0474f1cfcc9699223df2bb7659bd10dd25b75a041b1bad7e681d26b78bc3ba20f89e0ac9bd1110606e14b85f48042060978c9e348716911e733cf87b0f9c17a98289148899beafdfc3c3be0408f755a861d24a70a2acf3a7dce86555cfc1882e4e2ae8f88b915326b77a82f09223bf6f3178b44be2642bdc2f3e4b7ffcb5338fb83822c2538848316b4c978d354d12412c2f7ff37a964e8f5ba4fc7b6c3e404e28f8de2f6c16ee92fa4855dbb858437905293446bfc7906ac88c3407cd5ea897182878951a9653d801e0ef32d52f9fb8f7a6033bc29d869b770aa62339ca912f24e974097c4895368886ae94c023505661524b40b0839096bde08ed243c3eacc641f1c7dd453da2aa9b2eeebb0d0384df1859ca2154beb138092259101f2591c8a5e190f21807ace1b80d13f879b2e3698a839c8abefccdcd29841392bc5469663e2ed007e1b9bb40d4d46ef515424358197644338e18570cb36a2f2005afe64d35e10e760cb88047f94993a01c4dbe9fd485e9533f82f2474310b8851593f2feee7b9fb815422bb0a428e1b453128bbf777e1268c5cbf5f91a206b09bb1632c337ce1896cfd637d70374fa3c003e2d6925edf424bba5a74434ffe8dd8c77eb5d90d649087bada8ff87c31d184ea7c8a943d178ae8fae52bba2b3aa202a091b3299ce3e8583485fbf31ec0d4adc8c064386cc54aa6e060d16fc81436aed183db904a1b2ff10eb06a8631808c06d218a709614ac09d4461cec15b356eea3fa0c99b7e6dde2b17adf5c700dabf7cb6629e32414cebf42a5615ba225cf46b1da69499f72d5384e6b1ab390193f2ceac1b31e126c8af2308ee8dc70d62be5a31f238ba735730e9d213c36386bd0caf1138241c3d522bf30e49e011964c14fdcbf5c48808120bb644689d493c80538c81b9d6ac7d1c41021262a5e7f2cd9db76ceaab350c008ad52c2c73134fb60fa7f169d50e8ded942660a54065e59d1f75482231018b476ad39ed111fec64090b18836a02e8d5956f4b386f9be33ec3e86b86a24b2c70f7b03312c406841a87fef14e1bde299806e8ea6b3d190ff8a3d02ee16f95d168c316195836b19b5a3dc8ee25a98f4c490daf7916988f6ba495deabf7930cf81f65566e12c63afa09e1a9e79f8a86faeaa307bb1b314f07d34048a0dd58777a64ac9248960de9c68b71d27cb7407f6e537dde7157d7f8bc7e3d7c6a9788f50fd94ad030d238840b5e9239e827ff3be47257c7cc4f594559917ceff083db272253c83bc7dcc6570f2d5d3b02bf28e7cb1c0bdfb73213b258a75bc18c3282dc9997d9a5cadc66ff32ee21ee1db926c42995f397c6aacf7b9c641b66aa6564d231f754e6fae6514d4ff1faee441321f7950207b6302c355430a5e91e9e0a81587e888daab276e814c4c5f316faf74619ca3ed8bc7c280cdf27f0244315231252ad422fd5bf2143418e0934a30f5c4b9482c58c7ebbc19c6bb18437ca40da823a669652885c21161f5288bce48573a0d6de71cef504c1cd69eea4290bb203d223553970264f1ada623b141e1dd4a621df44cf0f1a9956ac0a6b0af55feab970452120538eca77003b11c53eab9df4071e09bce31f164cbe4e37614c3534f4c0b622c1550842abacca53058947561966ff3cf1120be12838687cdf730f156b09c75aa1545a4bd1e6a4cc97d3468340509449248a0933b2b9d6d55ed3c40e4144cefa9da391b802e108e66c2f0d792ca727a854b685ca99e76ab21141d6aea15ba178b6bd6cfcb900c91d35ddb2393c75492a4399aed1ddd568419da06ae4a5ab97dad2ec2a7f435a41db87eaa459b274fb30868495e01327a29b60008926326c6348f973c66bcce189d0ba8f4f4daadc6b0ffc059ec1ccbdf95e1571286a27bfcc46d5210107c9c8528475a21a5acee1fbbc5b225a918d33ea5bdfe54dfe443cf24808e52872cf084864a9d3e4849449bd8f2ecfcca562076cdfa7a3eaa23000003e6f125131dd87b857180a34d5be7bbba1c5c8102474fab39e944d2924ae91e164e8835ba2ee11fef3eeb1efc656eb771bd880c6b123caa22209133edd0b35606e93f4badb6c36c4356897bbeb0d7c284051646fe112473a99625c1f915454ca7a71907d6190f0f798104c4396d68826be8395749e106c587178f76ae4bc180ee103e8638b38dc0756628cbe230a6ad42cce69b2d44fbff6a5f6ed9509bd85a5f2856c7e7c31617693954e459c482a026550afa3f3a021112fbad82e5acf025bf39ca6b815aae082bf522c6c1fb141890b1e919e2a14a9ef42a9b8b83e6c208e3dec31e17cd5cec1f49082f4a94ad8bfb8d586a0e90f3ab9cc9c7313be06ceb053e1b72ceebb8159f59c8b295d4307de710c641713ff47755d8024bd37a7e2d0f411ec172afed636c8bcb122d0468ed6b073031cb14ef97d09e94d9ca8379b0c986e664a3eb25edc6761b5b132e52a3f1d51b20b079aba6e26829dccb0acc49eea955aa71a8ddd9b4022a9b239f85491bb8d7d71a69af86dd60c1f61af9f9ee2c813dde14685b438f045bf7bab345062336b0d1c16450fb2662a279aff68d86472cf5f21b4b557a563d40467c2b1e52efaa80a3718639c1487d56cfce6f8eaa3b823bdab5df36a3e470d6c126acf182d9e8d4b7795ea12211f60bc1012ca481c5bf74911e1855584772d4d126bb2675114c28211f5a3776a22f51aa92616ad21b82b9cf16cca990b735cecc0bd9b72deac597f79f8abb5e06f67c5f6511d104db3920e6ce1db51cbeb009a7e8b19a39e2c176b7ea45de93215ad0ab0660c39d6de969c75ecb9975e26dccdd130f2f42a3b683b0bac451f3e840b4b57e133e568ae30a3e4e88e53128730b6738b2b686564b2a57e1b15407c2f8d4cce60cbdab9793fe81f60b899ec5b87fbe6b79a17b9bb48d98f041027d64204839c86e095bef52726e9884d09441afee613a77c9119b6d63e4034fcf0f108bff495bb167c609f8a266cc7085b3424d41902d36e1ea8264e975cbcc94cdbb73f7750ce83def93187f1d7af72f26984ac1ee01a7c9f74eac4aa1d60a07bfa7b65c257d0f0575ad78140fe43571a0b00703ab6f15119137268ce8f928edcc8c54c8b468fc0f6667a52119523d92d74329bd3e4a792a61b6c453039808bca9475a4b8d8ebaca7e08a5df9e753731fdec298a1b4fa3fcbf1ab65368685277364fa9af08cd8ffa2470cf3942ac72e9f15db0f34a99be91256751348b6e33004b092abeeee1a6dfb5c7650cad07df14c0839e1af1d14eea28b2d7c5c996e5a35a2d5a824a41d53a7af282192174263ed8f38f7b5b581b120b20fa8322e8343bc30c7b8ca96c06b1b7baf117d59ce11983014b1712d8e10a738ed1cfccc06c07532404435c9a27151e6bc042fdde170023d2077ba23851ee511653ea3071cbe255994ab461e48f3e1114349e65ed3b846dfcf80cc8409b51f5203e1b85862df6ca2e16c6d20aedbf4d1362f142b83fccd24d5315ef615a8ee94f3c6caa77f36fb4dd4eeace6aff0af0213b55712bed51041c2c2b6238b53fdbca20c6fef8bcade41d3dc42c8caa861841d4756a3511e32e7c0e65aad274bdd4ea08c6c8cd57c0e0f7ca00685c7ab36c5e98480299235fbefb02d2a7907bd0b2774e2ce6f2e672462b6439216294ec58121caf2485305b85c7fa37a5596117ee217642d3e5d62a1719b844f97e9671acee2b38c1bbcd65543617e2c55c128d17f2e5590996f0f8dc8be6080d2f968ca2177d53c5d85a0acd0ba3c2aed64b92b0c2f959434ee09474441a31341031adcdb398c272c55260340577abfee9ad90c98e8828a1a5bc4a94e9ec316889b8515bedc294e8061bd149177fa6f408fcd841b1fce8cd0f5cfd885634d812d7af4a11f1be49e7a19729f7ff9f3cfc6624f6499c6bdd3b8b33ad08ca7851a8714e3add43ee30ab246a6d6deb20d933319e4bcd4ececd6e9312ee7f7334c2dea6e1db158a1b2218f6503f140aa5085ae186dc7a30b1abd01b55cca719368061525ae9e96856dc922e34d45e7fb58f78c56f53f70e65750786fc669b3f66f2f535438598ad6ab8ef56cfc787c81d02dea80fbbd8fe22a69704bc186e7ef4f6c46c3bd8547d0f9250d8bbb17c6a96e7d94c19bf3f79ed36faab7ba438279dee048410b68542ec1add797db997f3cf75995f223cdec836bbaab6f1156caf822107f5ab555bba966dc592cf3f4bd0010f1a49943bd03dbd9f65540d6ef55d5adc411b2e0b440204eac6d40f70cf8fc1e70074b5f05075dbfecba393fcb342b401118ba4460a8e3ad1ca770fa19a00c7309233d3335b0b6f63c6d92b249b74a1f2e420f0eb5f30300185ae6fe52bd28924242925cb2a41f6c59a1c56051c62f5736349ec770da59622d7bd7c59e8c334a8c9168236b41a2f45c55ecc18f18c43d20c235b87a5cb83dfaa197a1ad2a99511d569e3287fa17423864717a0bf51d8756f496b7c1a7136354fba547b0371519c97404cee4f9299e685375af1ece0a3b84a7e2861d14c1911cc2af7017c225f433775abfee80b95c000a3a384c34038b8e43fc0df2b09f10877782c555b7492578d2a72b35831039ff4b68babbb21e80e2ea0c636535d817367cf5eda7a991009a28cbdeede3d6b4839a76883c4e9c105f7422283b3f9385ec42e13d7f22aeea2e", 0x1000, 0xd5, 0xe37a}, {&(0x7f0000001380)="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", 0x132, 0x4, 0x5}], 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001280)='/dev/snd/controlC#\x00', 0x2, 0x200002) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x2, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x1) 2018/05/13 14:07:37 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xc37a) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0xebda, 0x8, 0x8, 0x4, 0x0, 0xe58, 0x10, 0x0, 0x100, 0x2, 0x7fff, 0x31c, 0x0, 0x26f1, 0xb07, 0xbb5, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, 0x9d4, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x10000, 0xffff}, 0x8, 0x1, 0x9, 0x4, 0x0, 0x36e, 0x200}, 0x0, 0x0, r0, 0x0) recvmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x139, &(0x7f00000007c0), 0x0, &(0x7f0000000100)=""/63, 0x3f}, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000023c0)="56125a44390d7cbbdf2badd5dd2d5f172bb70a406049a6bd45e38faed5fa5eebd4db40dc83e1e469b14592f615f4cd1a683b4cfe6f5740278c2e9cb8759912681abb") mkdir(&(0x7f0000002340)='./file1\x00', 0x8) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002440), 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002540)) r5 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x101000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000002c0)=0x10000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002480)={&(0x7f0000002380)='./file0/file0\x00', r4}, 0x10) r6 = gettid() ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002680)={r0, r4}) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) recvmsg$kcm(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/134, 0x35, 0xfff}, 0x2004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)) perf_event_open(&(0x7f00000001c0)={0x3, 0x70, 0x4594dab1, 0x0, 0xc600000000000000, 0x1, 0x0, 0xd53f, 0x80008, 0x0, 0x8001, 0x44d1, 0x3, 0x1, 0x10001, 0x100, 0x40, 0x7, 0x15c000000000000, 0x0, 0x42, 0x7, 0x1, 0x8, 0x1, 0x7, 0x0, 0x81, 0x3, 0x5, 0x4, 0x1, 0x5, 0x0, 0xfffffffffffffff8, 0x1, 0x0, 0xffff, 0x0, 0x2, 0x1, @perf_config_ext={0x1ff}, 0x430, 0x401, 0x100000000, 0x1, 0x0, 0x890b, 0x80000000}, r6, 0x5, r3, 0x1) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000002600)={0xb, 0x68abe69a, 0x7, 0x1f89, 0x1, 0x1, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002640)={&(0x7f00000025c0)='./file1\x00', r7}, 0x10) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001180)={&(0x7f0000001140)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001200)={r8, 0x0, 0x40, 0x1000, &(0x7f00000011c0)="110c68225f202f3c7be01c3389ccdca32544dc95f28f76c339293bf3d657fc95df9c7a4c3cef0af2c6346a89d2b52cdb06963cf1e53d198edf8df2c4a60085bb", &(0x7f0000001300)=""/4096, 0x3, 0x4}, 0x28) 2018/05/13 14:07:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2de", 0x21}], 0x1, &(0x7f0000000480)}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x100000000, 0x2000) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0xe9) 2018/05/13 14:07:37 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) memfd_create(&(0x7f0000614000)='%\x00', 0x0) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x800000001}, &(0x7f0000000080)=0xfffffd57) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="0e339e56497efc2e3d77a557d9add409aa30912e1d69bdf662863e2a8322892c9f2fe3a4f835b426b5f130e7e55d3bde7b0be167135a20705a7b1bb180f2472f115e8d8b6eeae7d7937d17cf0f7e65f0d67bce2f0d3729c51ca8d6db910e87b59dc7dc34b13a1153b4668dac56c5eaf68599d82b13b5e9e27baed22f7897ccff84983ac1d0c7f37b4274b4ec4118d843e73a0dc1fae5cd353f7976693d7868b1348489360c4af3bcad7e16598ba11aeff5fb9c9c27a9bfaa0a22b4ca995e2e47b6c178f386ff55c5c45b0f329b9eaadb6c6e55b7f9cec7b5b49c", 0xda, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000400)='/dev/uinput\x00', 0x1, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000440)={0x7fff, 0x3, 0xff, 0x5, 0x0, 0x1}) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x19) syz_fuse_mount(&(0x7f0000000480)='./file0\x00', 0xe002, r2, r3, 0x8, 0x1000) 2018/05/13 14:07:37 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/05/13 14:07:37 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet(r0, &(0x7f0000000280)=""/219, 0xdb, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000200)) r2 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)="9403accf965b972f0b67d30a440029968fcc16726311ab081d11027806e12f62905199f6a88e0229b0b683d99cafc5be455ae98e42f1421e0aafaa921e7f04c217dca1b3c8efec64b1690ab6896b465df7a7882bd854a14b2a3335cdfab482a7095cbaca768f4d57b9abb57101fc1cb945ce785ca76f166a9b000000000000000000000000", 0x85}, {&(0x7f0000000380)="9e03abf1cbc46d6a856c9dd82b8bda44759ebd9f62cde2e9360d449a8173f3284671edc09c4134bed6b1f4c0e43f1f01a8fd6723298282bccd6023445f394d42259e0f927d955b2c755692f6d55689e26635d4ecdae63409ded6ce971653b3f4aab9a7f84d222daa1f703be5da7f53cef6d627187e2ee9a1815a4ae4b217068af26ac2e91be6cdfe87e96869ca0427a5965fe9f96edae92e3ae33c608d2301712c8004154a7cbe60cb60bf0f8b26b1add49feabdc3c4558753d0651761873046877331b7059dff7b955825948d824d06c4a5b9252d66c3d0", 0xd8}], 0x2, 0x0, 0x0, 0x1}, 0x4000040) 2018/05/13 14:07:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xd5b2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x44, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/13 14:07:37 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r2, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:37 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x5452, 0x0) 2018/05/13 14:07:38 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/13 14:07:38 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x100000001, 0xffffffff}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000029000b100000000000000000010000000800000003000000"], 0x1c}, 0x1}, 0x0) 2018/05/13 14:07:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000300)="260000005e0009000000eaf83a0000000000000014000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x43, 0x2, 0x4, 0x40}, &(0x7f0000000240)=0x98) 2018/05/13 14:07:38 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) times(&(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48}, 0x1}, 0x0) 2018/05/13 14:07:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x8004ae98, 0x0) 2018/05/13 14:07:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x40000) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/13 14:07:38 executing program 5: prctl$intptr(0x200000002f, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40002, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffe, 0xa0121) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x1, r1}) 2018/05/13 14:07:38 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:38 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) fstatfs(r0, &(0x7f0000000080)=""/8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0xffffffffffeffffd}, {0x6}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000e000)="15", 0x1}], 0x1) 2018/05/13 14:07:38 executing program 3: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000001740)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000015c0), 0x0, &(0x7f0000001640)=""/145, 0x91}, 0x143) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) 2018/05/13 14:07:38 executing program 2: syz_emit_ethernet(0x2c, &(0x7f0000000200)={@random="7f3e704b7885", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0xfc, r1, 0x200, 0x70bd26, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x453f}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1a2e41590000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4000000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/05/13 14:07:38 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = shmget$private(0x0, 0x3000, 0x54000400, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/243) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x6}) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000240)=""/65) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x800, r2}) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x3, 0x5f5, 0x5ee, 0x0, r0, 0x0, [0x5]}, 0xffffffffffffff32) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000000c0)) 2018/05/13 14:07:38 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0xffffffffffffffff) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000640)) getrusage(0xffffffffffffffff, &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x6, r0, r0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/47, 0x2f}, {&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000280)=""/188, 0xbc}], 0x3, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x800000020000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x6dbe, 0x200601) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000000780)={0x0, 0x7ff, 0x3, &(0x7f0000000740)=0x4}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x5, 0x20000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000480), &(0x7f00000006c0)=0x4) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000400)={'TPROXY\x00'}, &(0x7f0000000440)=0x1e) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000680)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) setitimer(0x1, &(0x7f00000005c0)={{0x0, 0x2710}}, &(0x7f0000000600)) 2018/05/13 14:07:38 executing program 5: r0 = socket(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000040)="8f26d6e990f0ed", 0x7, 0x41, &(0x7f0000000080)={0xa, 0x4e24, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000038c0)={@local, 0x0}, &(0x7f0000003900)=0x14) sendto$packet(r0, &(0x7f0000000100)="f63c45c2c6f0116fb2e5f6b5e17093f6977ab7ffd2291b35a90bacead0939d231ac01527a69d5f65cfdb0802959f3a381642f68a597635c055acb67c87bba7786b3d0da67faf145b06be910f496655505f175ba92b650d305781b7aaec5e32eb2ca8ef58af425985aff7fbb446462ae0c96fcee393e9ac77269191e232a39af825de62de810c63090d5433209a251bb2637a8a901b5b195df9f3f1ca5cf2b641e0c05e40aebe0bf533ae66965d144845a6daf0cfd20a44f635e18e975913d70fd42735ba353dc706bfd6c9a852b0db422c5cec921fbbed8662c97975bfef93675d0d8507", 0xe4, 0x4000, &(0x7f0000003940)={0x11, 0x1d, r1, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") futex(&(0x7f000036bffc), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0xb2317d08) 2018/05/13 14:07:38 executing program 6: r0 = socket(0xa, 0x6, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:38 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="20000fff0500010005000000001c08108f13", 0x12, 0x400}], 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x20, &(0x7f00000000c0)) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/166, 0xa6}, {&(0x7f00000002c0)=""/160, 0xa0}], 0x2, &(0x7f0000000380), 0x0, 0x3}, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/13 14:07:38 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000001}) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/05/13 14:07:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xc0045877, 0x0) 2018/05/13 14:07:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) readv(r2, &(0x7f0000000200)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getpeername(r2, &(0x7f0000000240)=@sco, &(0x7f00000002c0)=0x80) socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x42, 0x16) r3 = semget$private(0x0, 0x7, 0x8) semtimedop(r3, &(0x7f0000000040)=[{0x5, 0x7, 0x800}, {0x0, 0xf9, 0x800}, {0x2, 0x200000000000, 0x1000}, {0x2, 0x400, 0x1000}, {0x4, 0x8, 0x800}, {0x0, 0xfffffffffffffffd, 0x1800}, {0x1, 0x1, 0x1000}, {0x3, 0xd75, 0x800}], 0x8, &(0x7f0000000100)={0x77359400}) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000300)={0x4, 0x1, 0x7, 0x400, 0x400}, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x6, 0xc00) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'tunl0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000180)=""/102) semget$private(0x0, 0x4, 0x44) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$packet(0x11, 0x2, 0x300) [ 163.836769] MINIX-fs: file system does not have enough zmap blocks allocated. Refusing to mount. [ 163.845944] MINIX-fs: bad superblock or unable to read bitmaps [ 163.871195] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program [ 163.937798] futex_wake_op: syz-executor5 tries to shift op by 791; fix this program 2018/05/13 14:07:39 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="fe704863d606dc0aca093ec4e6115af4cefa74efc0d80900bbd05d9ad908000000000020000000c7d76a5f"], 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x40000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000080)={0x0, 0xf7, 0xa92, 0xffff}, 0x10) 2018/05/13 14:07:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10, 0xec0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002900ffff0000000000000000010eed00b057c8c24a16c1bd081b9f568b57c30e6e85669e846a6fbbe28017349017f8a84664cf2d9d57680ac73350e25fe5a5afb4d42d37d626b77555482284b1d3988247e17be390d8d1f448ce66c0ec83be258d611352f6"], 0x1}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000028c0)='/dev/audio#\x00', 0x9, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000002a40)={@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x0, 0x1, 0x4, 0x3}}, {&(0x7f0000002900)=""/255, 0xff}, &(0x7f0000002a00), 0x32}, 0xa0) 2018/05/13 14:07:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xa}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={r2, r3}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffff9}, 0x4) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'veth1_to_team\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/13 14:07:39 executing program 6: socket(0xa, 0x6, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x3e, r0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080), 0x4) 2018/05/13 14:07:39 executing program 5: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x20) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6d6f756e74696e666f00a4") open(&(0x7f0000000000)='./file0/file0\x00', 0x40000, 0x2) sendfile(r1, r1, &(0x7f0000000040)=0x800000, 0x408) 2018/05/13 14:07:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae08, 0x0) 2018/05/13 14:07:39 executing program 7: semop(0x0, &(0x7f000001a000)=[{}], 0x1) r0 = gettid() r1 = shmget(0x3, 0x3000, 0x8000000000001202, &(0x7f000029a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x6000) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") shmctl$IPC_RMID(r1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) eventfd2(0x1, 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/13 14:07:39 executing program 6: socket(0xa, 0x6, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:40 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000000000ffffac14ffaaff020000000000000000000000000001000000000000000000000000000000007e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x158}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x4002, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x17) 2018/05/13 14:07:40 executing program 3: capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x3}) pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') [ 165.109943] netlink: 104 bytes leftover after parsing attributes in process `syz-executor0'. [ 165.146392] netlink: 104 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/13 14:07:40 executing program 6: socket(0xa, 0x6, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0xc01, 0x200, 0x10000, 'queue1\x00', 0x4}) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:40 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000009c000103000000000000000003000000100000000c00ee000000000000000000"], 0x24}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000100)=""/190, &(0x7f00000001c0)=0xbe) 2018/05/13 14:07:40 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x0, 0x1, [0xf26]}, &(0x7f00000002c0)=0xa) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) socket$inet6(0xa, 0x0, 0x0) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000480)='cpuset.sched_load_balance\x00', 0x2, 0x0) fadvise64(r0, 0x48, 0x7ff, 0x0) r1 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000440)={@remote}, &(0x7f00000004c0)=0x14) r3 = fcntl$dupfd(r1, 0x800000000402, r2) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) fstatfs(r4, &(0x7f0000000040)=""/16) exit(0xfffffffffffffffc) connect$unix(r3, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) getxattr(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'cpuset.sched_load_balance\x00'}, &(0x7f0000000500)=""/225, 0xe1) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r3, r1, 0x0) 2018/05/13 14:07:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101102, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x1}, {r1, 0x40}], 0x2, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x100000000}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000003400)=ANY=[@ANYBLOB]) 2018/05/13 14:07:40 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d5b809", 0x3c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x3, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x8}]}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) 2018/05/13 14:07:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xc0189436, 0x0) 2018/05/13 14:07:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffffffff, 0x200100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x924, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x21, 0x801) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000140)={0x92, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffe1}}, {{0xa, 0x4e24, 0xffffffff, @empty, 0x4}}}, 0x108) pipe(&(0x7f0000000100)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/05/13 14:07:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000e36000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280), 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000080)={0x7, 0x4, 0x7}) 2018/05/13 14:07:40 executing program 6: r0 = socket(0xa, 0x6, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x202200, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) [ 165.251190] sctp: [Deprecated]: syz-executor7 (pid 12715) Use of int in max_burst socket option deprecated. [ 165.251190] Use struct sctp_assoc_value instead 2018/05/13 14:07:40 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f00000002c0), 0xffffffffffffff5a) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r2 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\'em1eth1\x00', 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/05/13 14:07:40 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x6, 0x7a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x10, 0x16, 'vlan0\x00', 'ip6gre0\x00', 'bridge_slave_1\x00', 'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x0, 0xff], @random="2aa7fffa1d5a", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@multicast2=0xe0000002, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 0x4e22, 0x67, 0x3, 0x4e21, 0x2a, 0x4}}}, @m802_3={'802_3\x00', 0x8, {{0xff, 0x1, 0x0, 0x4}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}}, {{{0x15, 0x10, 0x88b7, 'bcsf0\x00', 'bond_slave_1\x00', 'bridge_slave_0\x00', 'veth0_to_team\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@log={'log\x00', 0x28, {{0x7f, "519c588bae37a0b4cd4852dd6280221f357391670670064ac92f9f1b0a17", 0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x4, 0x6, 'veth0\x00', 'veth0_to_team\x00', 'bond_slave_0\x00', 'tunl0\x00', @random="e13e77cce12b", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="da52ef0409bf", [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc0, 0x138, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x9}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x4, 0x6, 0x5, 0x0, 0x0, "33a0aaba66cf6d5eecda43f63d69856d61fdd6e43638b5312f596baade25c57b0de48eefefbf19c3f3be50996622882adec10165f91eff4618bdbb6bdd6d729e"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x2, 'syz1\x00', 0x5}}}}, {{{0x3, 0x73, 0x88f7, 'gretap0\x00', 'bridge0\x00', 'syzkaller0\x00', 'veth0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa8, 0xd8, 0x108, [@mac={'mac\x00', 0x10}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x5}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x4, 0x88ff, 'team_slave_0\x00', 'vlan0\x00', 'veth1\x00', 'bond_slave_1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}}, {{{0x11, 0x2, 0x6865, 'bridge_slave_0\x00', 'bridge_slave_0\x00', 'bond_slave_0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x1d0, 0x200}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:modem_device_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x818) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x2) pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/05/13 14:07:40 executing program 7: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000540)='./file0\x00', &(0x7f00000005c0)="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", 0x0, &(0x7f0000000340)="19d9092a82477b6e2dd3d067f2998c3df86df40005db9c6e0da11ac8a85c726ad9a8f27d40fff978910775de03ec45133b8b1a144111bdb84d77c8d996902cbbe29c8d64b28fafbc5468f3a35a6f2a7a55957a6c2aada2dd96c8e519017d327389321c832266a9c29e12767ef523b2159fd591cea0e69f352ef97eee0887e08877d7aea6baeb9839cff67de49f4775ddead81f79cae0f16dd969704a1b853c6f3a55b7e8d808cf2f0594d113ce244f1f08b9ad7da74293949ca839c16b43926e889b6aeb8f8a894f9d3cba2fed844dcd8eb056963d58e53b8d") mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000480)='./file0/bus\x00', 0x0) 2018/05/13 14:07:40 executing program 0: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000003, 0x24000) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sched_getparam(r1, &(0x7f0000000300)) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="ed0b4afdff7245c518f0e46ca515f964ea3a4108980f12c223312cdc13849b3678907ae85a13ec712d3441a9d767107851eb1ec3a3e7170e9b6a24b6e3f6f4682b50f63e55d472a1deea1b3bef24d505d335d2b67c0b93340723feb6167445947b2aea88876d1dfbf40cf089eec4e031943553ebe4e2ffedf0118e68b742686b45eb3a002da65d2e5a81ab52a7406c261e71bdb6570b3def4bdfd29b267c0f92d0a559882b8400face75b909820afd03294093a0cf33b370d14dddb1885ee7d765bc182e77faaa95e11e6b13f2e2f46cbc9ffdca84e57d5aa89e4ae1570285e6", 0xe0}], 0x1, &(0x7f0000000280)=[@assoc={0x18, 0x117, 0x4, 0x25}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3}], 0x48, 0x40}], 0x1, 0x40) ptrace$setopts(0x4206, r3, 0xfffffffffffffffd, 0x6) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)=""/11) 2018/05/13 14:07:40 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:40 executing program 3: r0 = socket(0xe, 0x400000400, 0xfffffffffffffffb) fcntl$getflags(r0, 0x3) ioctl(r0, 0x8912, &(0x7f0000000140)="001000000000dec0675b1fac520acb11046d64b5639544bc377f0d94898ed4361ad7414916788e5f6c5ccd22e004b6517492b01b11af2a1a2536655fb1f803b51a5f620576000000") socket$netlink(0x10, 0x3, 0x0) syslog(0x2, &(0x7f0000000100)=""/6, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/13 14:07:40 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet(0x2b, 0x803, 0x23e) sendmmsg(r1, &(0x7f0000004680)=[{{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000640)}}, {{&(0x7f0000004040)=@sco={0x1f}, 0x80, &(0x7f00000045c0)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x822, @loopback={0x0, 0x1}, 0xffffffffffffffc1}}, [0x6, 0x80, 0xf43, 0x2, 0x7, 0x80000001, 0x6d0, 0x10001, 0x8001, 0xfff, 0x4, 0x4, 0x7, 0x10001, 0xfffffffffffffffe]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x7fff}, 0x8) 2018/05/13 14:07:41 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21}}, [0x4, 0x5, 0x7, 0x0, 0x0, 0x3ff, 0x194e, 0x3, 0x3f, 0x7, 0x400, 0x20fda520, 0x81, 0xc232, 0x5]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xcf, "78e4d1640de74b5241c73f48c0f86b689fbaaf9f4036b67a5a7146f64897181c9321199a1ff71b3ba969a0fae2d321b539d5187c5186a0b9f9f72f57e42a57f9da3aaa19bdf4834f1567cf1a734456f5a7de79da87fc29586537aa74ed692c5bfb912b1386d3b7946ff4a514bb5aec371a1c743c298dcec5a168cc66d55c04046f34cac0e131241011f750b6f7d5db38b9584fc15c8084a175ea5580ccfdd08bb159a740f4dffe6d1728184f8889f7e75206ff9532cef285b5c742861acaffe33e4c579b88b5be19cdd23ff42f2962"}, &(0x7f0000000040)=0xd7) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r1, 0x200, 0x8, 0x2, 0x7fff, 0x7ff, 0x7, 0xfffffffffffffff7, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x1, 0xa0, 0xab1, 0x4}}, &(0x7f0000000080)=0xb0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0), 0x4) 2018/05/13 14:07:41 executing program 0: r0 = socket(0xa, 0x0, 0x5) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) mlockall(0x3) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/13 14:07:41 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r0, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x200080, 0x4004, 0x20, 0xffffffffffffffff, 0x0, [0x140]}, 0x2c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r0, r1, 0x237, 0x3, 0x82) 2018/05/13 14:07:41 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x800) connect$ax25(r1, &(0x7f0000000140)={0x3, {"baad200e647b05"}, 0x7}, 0x10) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000080)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007f00082d1cb2a4a280930206620100a84309000f001b03569993ebeb4fdf253fb0ddf423000000003f00000049dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/05/13 14:07:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xc018ae85, 0x0) 2018/05/13 14:07:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x40) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x1a9400, 0x0) linkat(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00', 0x1400) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r5 = socket(0x10, 0x2, 0x0) dup3(r5, r2, 0x0) 2018/05/13 14:07:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x100) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/246) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/05/13 14:07:41 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r0, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:41 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x226) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x8}, 0x8) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000002c0)=0xc) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x2) 2018/05/13 14:07:41 executing program 5: syz_read_part_table(0x0, 0x1, &(0x7f0000002d00)=[{&(0x7f0000001c40)="a15ab12b6a575762b831ed697dfb88716f890d400a89d5df3250ef3c347162cc5d706a69f7680200a8e5ee3fe1ce36c6b6d875f9fae1650ca2334fec555d84da6771aedd2736d5fb797fe6d1be8892cf59e006609be8f237d617373567086cb8bca01e62bd0c11c311280e6e735324e5643a28152f29ffe469c1cb489c43a897fa4a57f049871bf981f2d8068bedb9cee90f76fe5099a6a7023abec54fc9379cd3339b385cde426d48e3ae4a3b821fca887542f848efb37a03ac621b3fe4fcf18a9633d204f1272876153a9e6393a9cb7e51dc2613e17e78f6a5e8a16b5d41b9f048bae24a29baf9713c9df22c3e8d993dec7107eb3733762ab3c8987707b213bcdc25cc7459d311362043512ea1df757f5a5530674c5156381018ecf8444bb765ce2551a8e422f83cd468b626e7c5ee4f09c867acce8928344eb0e3f1efa58eb042033b277f9aa2e588aff86a6413d28bdb0b16adef5fbef5e59ef834395ab73218956e2cd1b173e92ee71fd603b26a0d05292544b1d6110e0c022fdf914baf4864d971b04eecb13fffc6336e9df1fc805e592ef227c4604689c9fa466d0a1387c38b0a7d1f185db66cbda7a1e4107075e9b6ebb656b6a1dd293ef7f9028a1cd8ab9d289834ed20787bfcae4087f3326e3b58519b9b7d5a5312c18a92b825824347eef5ca37312138f0d1d613655990a8e2549a0aa5b58c556190", 0x1fb, 0x5}]) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'ip6gre0\x00', 0x1}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x979}}, [0x2, 0x9, 0x4, 0xb95, 0x8cc, 0x2607, 0x20, 0x303, 0xd2, 0x20, 0x2505, 0x1, 0x100000001, 0x7, 0x6b]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x84) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000480)={r2, 0x4, &(0x7f0000000380)=[0x7fff, 0xffffffffc46085f8, 0x7, 0x8001], &(0x7f00000003c0)=[0xc4e, 0x1], 0x7, 0x3, 0x4, &(0x7f0000000400)=[0x1, 0x8, 0xfffffffffffffffe], &(0x7f0000000440)=[0x5]}) 2018/05/13 14:07:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(rmd160)\x00'}, 0x58) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="51a22b7d8d12349fdcff35269b3e7b6661ae0e747a77100eaf7697dc440c793affbd4c2f829c430067478a1c713bcf54867a14d900a8acc4404ed7e40a1300c5bc6dd3930316e5e90d6d73c71edebb5512c4b2fc99c5d8981948c69cf81bde1b0b01a9c8066b3c26f97c9c1f67ae8e49bc34e82ce259ce9fc63789b1d7fe7df1d928bef8927d2fb050260e3defb8df7ed66471d12dc021bc24f3905142b8e3f722c9ba02bbd43c32ae56c48bbb1dd01a8083cbee3ee69aff", 0xb8) 2018/05/13 14:07:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7, 0x400, 0x1, 0x85}, &(0x7f0000000180)=0x98) 2018/05/13 14:07:41 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='setgrmupk\x00') r2 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xffffffffffffffb9, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000003040)=""/4096, 0x1000}], 0x10000093, &(0x7f0000000200)=""/253, 0xfd}, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003c68efd6a0000090000000000000000"], 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000400)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@typed={0x10, 0x0, @str='/dev/autofs\x00'}]}, 0x24}, 0x1}, 0x0) writev(r1, &(0x7f00000014c0)=[{&(0x7f0000001400)="af", 0x1}], 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000500)={0x53, 0xfffffffffffffffd, 0xc0, 0xfff, @buffer={0x0, 0x1000, &(0x7f0000001500)=""/4096}, &(0x7f0000000440)="170968e35e5bf0807bd2043a02661f17208eaa1964f356fcc2d9f500d1020522d3eb67eab727e5eb74eaede30351f3f9ae47ad2324c4dbe27f7c9550c92de0d70499fc6b07783bf8742b01d3b9e2522d19c072df47668c38ed8b463a89c53b95e47ad36dbfbb16f7d4b39c98f44a05397dd8bb1096a2a7ab5cdf84c598762352c8363546188422b00ab60a665ff12333b128b433d8ae3d96b3153efdd4a01368e4a1f6bacf9fec529b6479d95addde26743636c7d29ba21c700ead2d15807e95", &(0x7f0000000340)=""/104, 0x7f, 0x10000, 0x2, &(0x7f0000000140)}) [ 166.761836] Dev loop5: unable to read RDB block 1 [ 166.766828] loop5: unable to read partition table 2018/05/13 14:07:41 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r0, 0x127d, &(0x7f0000000040)) [ 166.811534] loop5: partition table beyond EOD, truncated [ 166.817131] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/13 14:07:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xa, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000022a09e10f029f53c1cbc64b2a600090100091000000000000008000014000c0000000000"], 0x28}, 0x1}, 0x0) 2018/05/13 14:07:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2000000003, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f}, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6gretap0\x00', 0x7fffffff}) [ 166.904513] Dev loop5: unable to read RDB block 1 [ 166.909481] loop5: unable to read partition table [ 166.950116] loop5: partition table beyond EOD, truncated [ 166.955688] loop_reread_partitions: partition scan of loop5 () failed (rc=-5) 2018/05/13 14:07:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="cf65d0b1d069dbd5dca334b9873d99172364c0577dfb7088fa3d18673de39c43abe29df92c0a85480c66014a8f0a43a0a0942a42bdb428dee09a16d8dc2bc9a34674badb6cf6d675c6dde404294806e25e8b1825938cf74a8184fdd1c141322b31070c622018d0ac92a8e51a65022a3a209c7c4fbdd98e3a579d55f3857f9dfc50153b1a019677335680c0879f31459284f1d6a8603069467cc38f1bde3c58f6feebb3face659f7fd18a54f638a8946eecef065ab36e9d0e9936becf01bf223f4859986ccc7db8bd4dc5ed6cc1", 0xcd, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)=':&({proc(systemcgroupposix_acl_access\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000500)="307b6a671257dd6701f1f8b99e2ef10d40436c090cb54962dd1f07f912f46a1907fcf7322e3b7c5172bd12711f817bd54e7fce9772c4d82d0557484d6d9f998421a1b6b88765011b90ecf9b2459a5e6bec5e19", 0x53}, {&(0x7f0000000580)="ed1f0cd3f9839a0e30c71a53d4a9d02a636887305c5a1367fbb9f8c4aa7ef81bd1d31a089f3abf487fa9f395b3d9787c5de460242f85cfd861e1f066f36649e06ada3879732f25115df2059cc523c4dc3a74b3842f69a12fba2c16e19207d1294a7f5efabed9bc7c09881089213827dc96e52d7f714f5608e74a3745417dbd6682a4e342bf7160901b46b4da968ba350f28b6ce631c097db2aeabc", 0x9b}], 0x2, r2) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x81, 0xf3, &(0x7f0000000180)="d0584f070d8168bb272d8f69423dada8587727df5a73c14def905195ff21c6df992675110800bf96df882d86b563969a2f2033d45e9b3673fac77e667a10e32049896d43f754c0d22b4fd188abccc4d7298c90fe581e181df153428a58d9aaa09bff96ab0c7e9d014baf12e8ea5eb90d08f5b700963c5c9c5fdb17b1185f931400", &(0x7f0000000280)=""/243, 0x800000000000000, 0x5}, 0x28) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000002ac1414bb000000000a000000ffffffff05"], 0x1) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/05/13 14:07:42 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x301a02, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @rand_addr=0x2}, {0x306, @random="f3b104c9bc06"}, 0x40, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220080, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f00000000c0)="0f", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/13 14:07:42 executing program 5: r0 = socket$inet6(0xa, 0x2100000000001002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x9, 0x4) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='-eth1ppp1)mime_type#\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r2) 2018/05/13 14:07:42 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9a42ff9aa3f", 0x8) sendmmsg$alg(r1, &(0x7f0000003100)=[{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000040)="8fd2d0fcdf175e4e2bd6b0b1f2f6259914dc8d0ac6c3f89dc3700ccd893184a0b74952681457ceb38a4ea09d60a447d0efdc97f6401bf039ddb9a8346e97ae6c7369cb98c1743ab00b4eded92d0898780ff250956f359050a8888a5dd69ac02036f77ea54b4c7d99f1264d436c0fe7eafc1cd3d4ec77461e71707eb44bd57f7f3659a819f577c53fcb3f9d8c97532d55c64d7fbd88907206617767106c9a3296a246c946d97cc4fcaa08ae7949575a72d0d002e864d04f9536b5577475eb7f578e34ff6f58bae990b72f", 0xca}, {&(0x7f0000000140)="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", 0xff}, {&(0x7f0000000240)="48a561a9bc4dc0e13801501def1da94503624d671bda191fff06aaf300f8b925aac4e4060bd729a3766435fe6b99f5488dcefc9fefe24917920eed87bc38e567e94b80344d44c917c01a5a1cda56f8c28a0c9489c0af0bea9379867198573722facf3422cf9cd90fe6af9bd7a96c6ac71908e9496e", 0x75}, {&(0x7f00000002c0)="7f71fcf82b82fec4c05eaee36acb9573bc3dd4da15618aa25243f8cd56421b0d62cf1d0a336bdd12ea297152fdd9766d0952054db4f9413ccecd5251976dac055025a59bc50f10075e0c593abc84b374f82d0ab45bb7265ae867f14b4f69e63cacfebfe80774a12f801a103423ab7e90a0b4c4f12276aac3ebbe70d47a0840405c719692ae25d0f53af784", 0x8b}, {&(0x7f0000000380)="257dc1132bee48384ee37558f4c8dcbb52d54337a677cc8fbb7cb5fd7359289ae6d863aa910567225a1064545740662acf52b0a568730f3dace5e24ca2ff9ecca1d74719672744a3df30add1e641d9b434bd9c840051d28a3bd91ed24ab6918a280c4152d87082aa77216907bcfba18e73b702a7a23d70d8ed6d35a04e95a4035c503981e8d509255ade81b04f6fc9760b2e22b5681b187cf8e618da45b85199c136f4b7", 0xa4}, {&(0x7f0000000440)="63c60614fe87426d1a7aa0b1954b0986934910132d2f37982b9dba490e2222fdea6c7ce75906d5e1687b1170d89440d0c1ed5455858726ec636a7cb4570b8b5b7a132768a407be3b5ca0caf1d8f82af9b264d513", 0x54}, {&(0x7f00000004c0)="850b8b186b0097326de7050555df957d85d771dbd902ba92eacdfd3a24a09cfa2fda662a35899951135f0d939132fe4d22a3b411bb50fcd6f22bf2b40eab0fb5f2dbca011fe046ad46f04c9cc6d8f57c6d2a5246a13dbb18f12ff774cd62a6f67647ea9602f59ed586516ec2a7e51f2234981dad65", 0x75}, {&(0x7f0000000540)="4058836482a2304714cba001ad659c5b790cd73cdb71e3b6c26e4a3493e6a567cb8fd65dc65e3f456bfbd0a4", 0x2c}, {&(0x7f0000000580)="d545e3d0c338f3d2f1a8a2e6da421148cd208731d0c6fc1d3d37f856778fe9177ac17cfba55e3cb67bdb463720e29a8a46c87f1f1b296c6a41a7b7b4b84c3411852c15691ae52377f7a7c880f442a5868a172629958fe5f13953cd781038361638fa2afd77adaca612e2bfc8d6a2f9c57051bcd808ac15155d3ea1d7c094f68f4efbe79c9f29b4617e8904ec7b29d01172359711fc668234c1b2185d57c65f904cf0b09be34e695fd197cd25c656d242603db844d89e726cbc13", 0xba}, 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{&(0x7f0000001b00)="6eebc5d72772a8337525f051c98b3b2cca0438cc2ae3c534d6e7ee033038799e08f3a035f123473c69689caa854e761372f6e6f0dc58666dcbd9c3231aeeaeb72b5895523e7f2d4512398365c9bf310a907a29bf103fb698bdaa6accd509077df6bb52f5e3346a465540f51d828da126f5b9cd0f331b9803f87a702bb70957fa9bd072a65a1d6323d9ba25fb74ee634f62bf6d81d22374a8c7635ceaf2b3d70831acdcc3ae6b9253757359", 0xab}], 0x9, &(0x7f0000001c80)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x50, 0x117, 0x2, 0x35, "bdd98cfff80911731d8684a2c920898b4e9faa4e27865d913f7f0621317c4cb629b638b08fda0359757156521e4d5273466356d56b"}, @op={0x18, 0x117, 0x3}], 0x98, 0x40000}, {0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d40)="cf29d534c9e8f0ad84fdc06cdba161dd6bfe46b5d12f88510472eb1e77510935425cf317b06abfd777cf24a66525cafa1107302ef45e60034e5addba7423a5d3ea676cb8007950cedb6d218b45c838a6771ba839f2452e987058efe073f2072701e7ced693374235b0cb354fa7c9a84914be2f0bd4bee5dbfe013595d200d2ee50", 0x81}], 0x1, &(0x7f0000001e40)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x51, "6be719f2fde14a1e9d69d25f4cb34ffa3d4814efb734ac2133526b4b62f0fedfc2da28d9dbe6a80dcbd7fa9303287d19f47b82f3a00e36aa5565b3eff1e97ce3adb49c665f343754b0db5640678345add0"}, @assoc={0x18, 0x117, 0x4, 0x100000000}], 0x98, 0x4}, {0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000001f00)="41f676a4fdec037d134947bd20540fc0ba447e0a2d1acf1b8b6de06c11c81f63ea6a8b108c886200f42b2b1904cad3bd4d5e9622b4926f615e7d6c24607f83bcf96446504b7f62611b9e37bc037e9d970695d92469c1a71f3a517c266967ce918c63d1db046bbfde86521fa19704d8135e8e5fa5536072033df065a2a8e6f19c83362f17531b267c4df1389862cf640d39e89860326dfe7e3002", 0x9a}, {&(0x7f0000001fc0)="444e5cedcf9f3627b9193d3b56ec5630337792d8ebc542483f7f5fc8bb0d41b7588017780be54c7bc84235c96d2f86fc129d56f26b289fd219df71989013d9a0e00110f9e3d00ed8afec3af54f2bc8d8f35516e7a349f3e1cf356a58afa78068e5ae3a0353b8532a929e11a3a027fde8c4f1dd3159af7849c87294cbe06f343a71f85c406c96072c76bf6e448ee59a8f0f04bab0496e0b97c5739498bdcdb82b120edc47dad4e239ebd51cfaaffd28bb4be7dc15fc786a6882c7cb188bd1d6e84bdd82f60c78eb2b43b7131b669da85192eb2462c81f877c7baaed8e075b87e88987b25c101ffb3a46b53ddd0283a537d13137f60f6e54a7695d5168d94008e80322a7dbdc5e8ffd86fc6710866031b6bda452ab48ac5aab4b5fed27a2c3a556a983466e460d5087107825d6e3644734fd861987d0fbc6c06ecf6936b03c061a3354d206bea077479cc2288557c01fae5ec6dd0ffa1966e0d981db8aa1fb11ca575a4af4380e310dd3cd17b4764c1153c7316289fd9101681949d2bdc5d379683426e2dc111c8aa122a3593dd8ac462ecd7420da5a6112892016cea4efe44a4e7f01ee3694f723a8fd25a7cbec6ea90f6b799122f4aa491d27b5bb1dfb24d4b6491a811d0b731d68548545de62d38ff63c5b9d3c3a8a83194612d39f894609b91ab24e0ecd53301304deaae1ba32758bb35d44ffbba741afccb6179b5b6ea706b655ed305a55bfa026cbbf6c0611fc0c67a0b9ae70b582f9bf2d1ca26102879b1e8b36df0e19885f160a3d7379c2643c5b8297a5fda5b2a4e7837b62c74807ef1aef239cbe001219dc944cb728e8d468e998620cef5600a9b49a415988191f63fdbbb3acaf31411ffa16bd3276f82b4442e93235b97b57708c3295d3c2b80469d4dea96d6e4a0dc9aa4f1240ed4bd08c068b194d04b0eea480943ce950b24d2730de6e03ab683ac1765a0b1ed0b7bc3da395e8918088d8f2dd677e57726dd68ebda57ce5da48d5dbbc38585c45f80d98a8274bdbcc84bce6dbe951254d960d00ee999b0ad341b6f9d9b456628423d619bed562987dd8ebf586987668ae725e879990a41ed49ee12d85e8b0c7998329f3ed926ae9a9c5bd4168f2e44a3eddf947e9e996c5265ce1c6b1d248823f0954198643eefeff95960309039844cf00abeec40edfa8c4f8dff95a25617de66c80d82152e5320b13a87c772dfd26f731d1d88a90733e6b7f5487a61baac7bab9d0dc075066fb5809dc8c7ee73e60f51c4ed5c8885878430a0267e9b208793709ed01efed667a68340a7b991486c37df46504e1d991d8ee7bf78a66a91a93a96f61aced0dee691d1149134351e4ad19e1821397ed8a21a0b195abc0f41cf5a384c09ec0202f7a76dbb0ef258ff61e30be6141bf8b035cf75725de8a342629d294c4db750f73f66ce5cbd710a8594646ce71551bac0bf78fa080e91b2e6463d75881c9002bb298c91dbc09e24006aceb6d3a730e6eb0755cc62e12c7add1461ecdd435a38626d14fa97628d88472d1c949c36eccd451bb512fa99be1b4e45277448c5e4b080d9b5006a8acaf71c0bcec8e73362e0e834087cab3ce48369a0437f43d3878443ee4f4ed7913b4c2bd0cc94154ee683e307515e069f396bb5ab7225959aa585f2d561ef6aeeaeb6415d0c23ef907f1138a257b7b4ee610e5cbaeac525c4f9c43e6812fef25ab25a702a2adc9d35f67a1b99d9a5e30442a01835ba54526c4fdca23439cf72222de55c7dfada7ed947d6a8d9ec484a55a3e38d0e469004b67ccd9d9080ce6fba573c61e76dc1fbcf5bae3131e5ea6a741311bc629fd030c14ea033d8c7f68935d509985d6d0aee63f6f7d118ce19ff979423b9c4ba5f805e29a5a4a7df919ad09fb18d31fdd2ccdc3ce3e91fa1306a34fdd2fe7f6f59f6381432e6ccf933c252f34581d93c5d5cb26eeef27e13931332d9560385a40168260c998f82c06450c1bc12c81d8e1303c27220e096541d6b42ae6fd45fd161d5bda31573c2f0aace472f72f002ab8cd481db83708f24efdf0080f4ce2fc3c42171a5ad745953823f7c5140d0bc3e07d2ae7df0f8251018376cbc7cf6ebc5c7da6dbb0ce9d12a777ebaf2b68617877f41bee4c5643664e9f5e0bd5e7cfffe99ba9dd81e4e4f6d3cfff3e6ec4fb4dd8cf042c415eb1c7840471614f8d5ac8e63dcbaa02a94c3030a8baeb9215c9e00b7f17a4017425de3e151353526d8e295a914da65f9ef88768918f1e083859cc0a073ac56d9eb642d41ff7373d2142a5b4a20742d24235fddfdeddb3f836752dc567f47e2e4f26fc701425415e98bbf5eb469fcc52a188f1fff53b156d9c0c24c77a8990cf7a0e55f33458d3c992739fa5b566dfae49df590eb7fe8caf58cf0e47d98b27af83128d5fb447c627dc82786e452c9326c6d258f8f7a99f7ad008cf8aaf794529dd18cd60ebf23ffcae1142b71eb6a22c1df4763e7a972b8e85dc38feb16c0e19e043b3f3116b816b862084d2d09f734e7aac615dfc894a70eab7913de2a39bf00b09607122b610233a73a79f351ea16f27e0e0b7a9b09709512f0791ba9d324cbc47e78f61ede4ec16706e263144156f25b8c1d56038f2a91a4d3cd04825ca11ed3dbc0c0eeccd56d81dc3cc556f079e46a6c329cfc56bfd5c981ec47097c226e56093a4871f0fcfbf607331d17bdf826cdba664037176dbe46f8ba3d2860e4a632d6991f86e7d510ae7b21dcd5c23ea19f7076ea03e53ec9cb151cb7378351e3f43f360b107dbbc964ec4aeaa5bcf561c53a6ca84e47c1e4470474d3a6c1b834da80c8a2b243fffb22a48e50c1042dd21091e136c07b36c7d86f373f345d9b13682354df2a57d28d483f255598b9e6655104e60d78362b16bb0d8511bed57ab566cfb5f4d05999653e6f4d455fdfd7235a1418369e7ca1e2ffd5425c91dfeb1f178e1642d757767770e8c8437954d01e9ceee5e7a10184d4e8fe863411f916bb38b0661346c0dd9781936d77a25a7aff5e3108b0c4c5a925226f593d181b0654f0e2bc89a3114f857247f5c901b9a6b7316913c5e72b22498a06bf349767d53a74a1abb7857c4e46a0dc91cf178e5ad42eb96fb201677b6abd6f2b95793cac1a15ccc2666d77c752f4166f3d3b64a77533d22d13e64ff1232c4132ca2298a1e7c18c3bbf0c54214d9395c8eed07bebc0c3fa701c54192db0cd7f2c36e9ddfbdeb77fd526b40d046df1c2ca8d9d2f322918f91ec4b7f54d5f8e3cacce1813b2179e36f02a89dab3f33e31f1d7eaf131e7dae64f209ec7f699f2271a44d9b26da8a03012d75a8e3782f72b472dc6c491ba568b75bfb5903fc43b00d3df046ae2d449dc100c9fc7b9e6dd262b802b46d0b1815e903ea7edcf8910a57197b1516b3b8555533411c709506fac62ab272f1d74630c5d578313a66285eb53af9c36756b35aa5f229435fc89507c69c385ee5a20c68207af36a00de31a6de1242bc8ad3eafff7a4e7ed6d50d36ea348285e31116865859cebd1d5d80e4e06d68a96dc30d8e7e1a9f14d33bf72a6f5e5a782abf6fa227dc72d67a0278365dd2e14fb5221ea76d09f7042939cc3bef4c01f9288f9b4f3e59d91be2d6cf830e89f210ef0336584f043f4273cea23bd917527b1d7577520aef3e624bcefaf7b315a89993261c68a38901648ec3294e7087eb4907848e4a8166e34291461ff22e5a7b8b51d7f9edab5aa007882d880350667c98eac043d93fd99832cade74f45237da65a5fc37713743609841430de85deac1678884c54f9d9bf1a0c3aa0925a209048b023e24f2795f34aef98b275b4e3edcf46c45024a2b91f024290ad587d6a07bcc9ca992e13c954e6014479f7687e5838e96b7fb7fb8b03f14280c076c80275c9d8c4811f932d20cd00ca2dfc8eaa96f124014f466923401ca372cc5fdd993f5b25d6524114def51ef14c0a344d82cea7faa9950d8171f0b6e8f83e73b5774b54ea542a55811a4b750d345cae5e24bb556b86437088552ea7f4396eae37e9349eb2cf547038db9eb9293895290b0a1e6248563fa16d8cfdd1a924f90987ab771c944d64bfe2fb81af056ff47d2bcbbf7aacd8ae0f30c70129554d7abb4a01e7e804b026e7ad95a5372f6ce1ca6e63a22cba78dd72dc057e2389eeb35250292c473d53124f56264e67fe856a1246cdfcfc91cbc94b0683904c4eecdc6282f2d3347e7409eee6a2821b7ee1fd7fba366dbb2ad4e3ae1717b4d2c3f9d5834f81f96e4e9d23d50c2ecd1f62d786ba3cf3b4e7bbb00ab2e468a6510766f28bb2c8a459587bb5a9eb5b4d847c6c07d3257ad19d41c8e2bb618fd2601fcf7db1125fc48a31cd9394042559de2438cbad17fda0aa85fbbc90da1d061d4be542aab434af51329c5e2a5231467cdbb3ab15a41c91b649a9ca77ed0008065a50bbfb063a1f1ab46940b5710dfc406446e7b7fd48cb09a48d0258a57f8c40dd72672565cbecce6adf3d32ff73bc28663f71374cbf2998c05c254695a07cc9f31e1c5cfcc9ed3c5f1c3f67aa6c1cc710bb839b5aceddbcc08638bb65c55b777c5f848df7ee85b219116aa400b08409ce266c1168e9bb62e183b29ceb8026afc9653043a337ddc71bed4cf6234d2039e7f3d85a62fc9872f69af11dafcc49d95a026ae1dbcd3b640b9d003147d8b396eab9dba76fa097eb1da9a057620b5e901429c4853e2c369a68daf6f585b676d3a498c7e6306b97aef6b1848f2007179b5ee4af94af8cc7796e071a50befaea06e778e2d0554a26d45381e2c84e924eeaeea81289aee478b68c9ceade55e31efa526585097ed5e119c34a77c12661c3e438a3b99c2f499cb55dcfe38373f0f599743920c54921205854ae50c5882e1bb062d5eea820805ddc6814cc5e21345aa602894728661b2b35929ebdadf3a73ec5eb09c40b46d1ea710a25461ab7e77560e771ddb058b668318ac8209a6b01dad95749e1b71350d1bf13076a5f3291b8551baa309fa746649840f85f28fca171a9279b4628848e43d5c509ea4844fe33485ec414b0aed8c9cd30d5e806b5d8250182c71c5d9942d41660269887f9e526dc7112a97fbcabe8606f4b890e0d3a8839cc7a1c16672ad9e64b198791bded277973e59fec876374822979b9ffb9644cf16dda049499f9a47f4f082bcd239c16ca56f57b37038082ba7e6e584c6e28433ec9d0179868435f12e757df7be78040e71d0450d09ad0f322b01a5fbda1790e407fb6e4d4faf87252f4b3d9a2f7ceaaf7630dea93c5b137a785328cba5e2a3ab5f7be854e628535e09fd3532ebbf0e7a30bd2c0c25312db8fff0c7deb9a442752d24e96437b4584d311c8fb200e272a4119c8802e763de9921c394d0000af5bac7337062c699482c3b580600a9419698165aa37a1f6624b045cfec4500e9f76b0a7e3510b9e338ae3df9a79e9b739e1f328efd9844754a5b59912c383071f95ef41a2564db79a72034ebb42ac5b2d73702da4d57e12ff9dd0813d36365d06c7827bddc67ab9c3c87f202aab01d86cfa37ab4981733531e5c129ef5f8ed8822d2bf41b7bb9643a1bea957564dd02e4fbe8d791b6470300f155c46ce6ff83fe1c9fcccc98005c61496129cb6a1eb88b80f5b86187391f21ccc6d4d77b273546b8989f759799773e68c3447011e29d7d248d1a7cc70323439ff92a16957a907ed52046c56ff00bf0c7385ee290f1dc8fdd9b8cf313e0649c9ed981618d834e29d88c160871a1afd41951a7e9976f355b555e35bb5f6d4794ca1561722d53b2d3de558a2ab57e73e1d4552aa2", 0x1000}], 0x2, &(0x7f0000003000)=[@iv={0x18, 0x117, 0x2}, @iv={0xa0, 0x117, 0x2, 0x85, "93aac2076515abff35e5ea9213383c0aa6ecd51814b8bc0472f515bf74b1997242fd931b32b3fcaee33e4ecdd79a0b73cc590c56d562d96b867b34914f25468f8e74528291f854093060d9fd6e7dffc7a61bb5094745e8c1765874ff5e9e3e9e9a38654c9b8a361e8371188b1dc862f3a81e72dde73d6f4bfea3ecab788f846bb82064d0e3"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x80}], 0x4, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003200)=0xbfa0, 0x4) 2018/05/13 14:07:42 executing program 6: r0 = socket(0x0, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4004ae8b, 0x0) 2018/05/13 14:07:42 executing program 3: syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x7ff, &(0x7f0000000000)="c626262c852301012cf66f") rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/13 14:07:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = memfd_create(&(0x7f00000000c0)='procppp1\x00', 0x1) recvmmsg(r1, &(0x7f00000006c0)=[{{&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000300)=""/71, 0x47}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/185, 0xb9}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/64, 0x40}], 0x7, &(0x7f00000010c0)=""/4096, 0x1000, 0x38dd}, 0x8}], 0x1, 0x121, &(0x7f0000000700)={0x0, 0x989680}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@gettclass={0x24, 0x2a, 0x2, 0x70bd26, 0x25dfdbfc, {0x0, r2, {0x9, 0xb}, {0x0, 0xfff1}, {0xffff, 0x1}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4040}, 0x40010) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffffffff) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000240)="0f20d835080000000f22d8b9e40800000f32420f30c481f8524087c7442400c7000000c744240217d49e93ff1c2445fcc401485648b3c74424000c010000c74424027983edd7ff1c2466baf80cb81c2f1582ef66bafc0c66ed36400f06", 0x5d}], 0x1, 0xa, &(0x7f0000000200)=[@dstype3={0x7, 0x6}, @flags={0x3, 0x800}], 0x2) 2018/05/13 14:07:42 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)="50ef2c0f539d7152c5d78135669031069ed231badb4e04862bd9ae50607b35bd5aae6106e9d08c45dc6a1c5c6ef3f525d1debc26e21579d6a7dacb063c44a02ecfaba775586331b1ac978960f84edd569eae91e309f7f40f4f3abaa5775a404d68c759860cc432086e66bceb199a65ffab1bafe8526e639d3a86babeb90ed5729af6dcf7244078d644f707517d49a911e181eac98c3aea880999b76a12485b4575cc01899c191f60049678d9454339b0c4f811", 0xb3) ioctl(r1, 0x40044103, &(0x7f0000000000)) 2018/05/13 14:07:42 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, 0xffffffffffffffbc}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000001fc0), &(0x7f0000001e80)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001e00)=@add_del={0x2, &(0x7f0000001dc0)='veth0_to_bridge\x00', 0xa0cf}) sendmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x6, 0x101, 0x7, 0x58eb, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="58774e2d5ff3724ebaa2f86ce37eeb4d1e50a75a1474a6e125980afb4be4b1355370ba3ad002ad7302feee98d625450e894e8e8dee7c0485c938ce95b3d1235de203a5d74108bf893ccbcaac2e18604731df0d6556f4541cb670e9e5b4c49457db7f5ef0cce8329245521fd0093dbddc057af660967c59c9b0ecbcfc9b6820d0647f1291f1343f6df361d31f5d847965f93d39067eca43a79174e68c039691046e378ce1936608f8a9f21b6047df9b321b6ab5ba3249a6aca736e1ad", 0xbc}, {&(0x7f0000000140)="0b7cf9a3cf144cde5e0c548e7a9c1113fa26c1c691b9903f99f223d6bed23e5b1572893962dfd5c45efdc801bfa447145c559059545915c842dd7896019ff97735f00041d3cb5b0d19b548d0aeaf348b865ae470c7d6b757dbc555b9382b3ad504a11561d6c2251358e52e7c3492b009fe7f079364ea643204cb178cb50f9b23cc374c84e9ff67af39edfb0a913fe8627469b353ebef796ffbac", 0x9a}, {&(0x7f0000000200)="d778b638a5840d9cacce154adf3a2d694272fac67956172cad9a7c14169237e5071f6b553a9fcd890fa61532423193e6f1f0b73f4848ceb45c0d1ccd0f130dfe9ea05bd9c21cb8257d4660d0e21c937c2c386f57d8319d9b96dd44acc789b46c130dcce21cd6e0bb09c5ab5b3fe3c8639a9353508d44d49f27ac720026404454f3e2d9cda39665e4713a47fffbf55c5e53b4aa49d21da886a271eef334a6ff6b541bf064c9f8f0d746470a1a91ffe49e747352103a2f4a262384ce6bd07d1c5d0e0a15eb58a8d7e2", 0x1e}, {&(0x7f0000000300)="398f5f3c47fe6ac57b0bf5719d1fda971cb3a78fe4f19224de", 0x19}], 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="600000000000000002010000080000000b5a05a8a41639b88a4be2268e6c9e635bb75f1e592c1fcde002804be3ecbdb54ecc35baf7a186c4d5b4f7c143bb2c04d337648e56abfbccc7d2677d9d29881890257edd45b164c3ee5c000000000000d8000000000000000a01000001040000db9c2b4b738b9e15db574bdfd8abccb9bc20f4fbc58ad33ab4ec988c7c62e1fc04afb3b1fb8c62c6763e0cdcd33c1d4a89be2251d61ca0420424efd0856036fc7421f2c4228c43a2ec48903b1874516653329dd49eebef048aa68d6a43eb574a3c4d4055346735d8f7ecde981bcc9bfa8c96e463a6917990b1c63835c54c4e0d5e8d34d31a3a6f622d78240b96fa201d0f11196f699b3859d281821305d1a921907e7fab00feaf5c7bb16f90a396da383a49336071c3e9193865cbe10cfaff1fd906000000000000f000000000000000170100002000000086043ea7d937a2beb1136e87f76f8ffb439b25ab771cd59ba05a8107c91497552b035f2cbcccb0a1f59fa546351a0111e9b048d85c7eac5c06b416fca164073744507e3762040d10872a14b65161055e402e91a8949f1e19ef1a01cfee5ca7755ac6e05e960876dc0976f2e3f3a87285298cab607c31d28436b7d5c275177545bcefa6212fa811b200568fd9b8d02a296febc252e44bbfe7a63a0a977b5baf236debdbeb12ace29f80a14aac28987e176377a06c6c3dd4d0958f9cd0589f9f9ba362d3fbc7ac6f896dbd79ff78d3edc1a676fee0a3e23755c8dee167b97cf200a000000000000000120100000400000022b0dbe5bf863e01323a0aa7b9ce03aa374a6a557f4c105a0951601ce2e6a904253d4442137b8002885ee6e5c112c601fbf911d94c727b856de0bbff4294d07c2a844b142ba7093a5c486d337db25402ec00faabeed9303ac974fc2affeaea4bbf626b751bfa9027042552fe8245f1cbc5d6f7497048038b2216e28869d75b4a1ec252665d4508a342219847dc3432fe700000000000000017010000533d2c789f4b8b90a119516738f31170086231bf458468fedf2f3ba6718c4a1e6ab04d251effac8033b76c78785f5ed61ee7684dd82321ab5d7487c973223d39b44dbc0cae41f8bf6614fd065514c08e67855f3f6999b81aa9d5ed50df27205f7a00000038000000000000000d01000009000000ccbe04b84034035b6d834ae4906ebacba881b913d5e695e09c204a80cae36d0fb600000000000000a00000000000000000000000070000004514212930d33e62318b921cf7c7811d1be448840effe3826e03fa0418e1b9af9f0f81ecbb28e1ee64e2526dbcba301c96eabacecd0cf5aa0eb33774c3d2146733920c31f36cd10ac5da172b43cc2b362504a3de345deeb90043472747c15aa43f73fba4a0c91b7bf59a33a6a14e55138cd6279e9ae0d28bc34a428791ef45400afb513fa69dbab56e6f376100000000c0000000000000001101000005000000cfcd78af1244ed4438eec78202a5c920eeba24b67d7d71c4b52c979e41682f3cf84cc9e415caeedf3278b095288a157c9ad1b03488b508501c990eaa828ebd7a09960b21cdf934908f1318ecc99d286d28252b10ee6e1965e96531b866f441ffd1764c86024cd9f41a1559803e685643294e0061d73247fccf82dfa2304c124ff331091ad86b635570ac276575b85f7561b120096653a6532f3132c8a0e8682c65158d776373fe1f4021050000000000e80000000000000016010000c7627511288e3dfd26ff9cf00daa613585b127e24604ee74bc9d80f0b4f5c3842ff67c13d5cb07688fc2279945cfabbbfd14b684bbef2f2b55bbb4aa1cb8b54596745db4edc20b28981be28a5d06c8a137f1e35b377c1c488e56b119e85febd1c430dcbcfe59b2a3c3aac7340f03a089124164b2a6736a396ac31ac9e68fc2088d0ad9126648fa8db91a793ee528ff4ac52701bb6ff317343c0f47cf59421587cbfe4412783b463c8695c2a6402f68643d0a2b9a430efb1bedda7b6e7d45bd6a03b7b685c1179ce100000000"], 0x5a8, 0x4040000}, 0x3}, {{&(0x7f0000000940)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4309(ccm_base(cbc-camellia-aesni,wp512)))\x00'}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000009c0)="34bd17b595b47c76e99e8be39decfd7122a17c014cab6e1483bd7eea238f14efc61aed59f699f46f6cf90f3261e81db398b1", 0x32}, {&(0x7f0000000a00)="e4593d9246aa2246ab0d9bd38f18642f89c9099cf6a3fef6a859a8d1a3", 0x1d}], 0x2, &(0x7f0000000a80)=[{0xa0, 0x11a, 0x200, "f0dd5ff271d788982322c23787af207c277d8f5cc1b72adf23e70fcb7750407816070ce85e39a5b6dcbb8f4333f77a35635586056ad22a1212e688cb6144a7069ac6ebcc9ad353f7e77e668baa69b7849bfe3240eff819d89d1550994c2d0fbe82d4cf173ed614005c3750230491497522630341f0b5c190e900fc691e33030e6f6b60b007ee416432ee2d949d6f"}, {0xe0, 0x117, 0x5, "67b97bc393ae424efa34cf7b7479173838a3e44b3fa8e65aa1e53de1a5a2ea904f88f0155652f2b22173f24ed3adbbed78d89443a4cd7d4509433b59587127b668c89211031869c5e8a50a26fe32a9f69b1acf6d11835433047a1550932f5d4349d32f2871f9903acfbfbb641416a94311a1132996b3c1d0ab451b7b45b83d93335a7a81fce4a0cab245f2d2d2e0b81d210e0e67685debd94b8cbd0f4180a9a451772dc323ab6ff9e7847d817ea7f5197b764bf3fb8a77b255c3ff831e8e422713d4213f5586703ae094"}, {0x80, 0x108, 0x1, "7bd68a1687230bc1fa9a0d901ca4c6a7d41d79a961f427341dadb31b438dc3a630534206aff87ea214ba95b4cf6b59f0ae675533bb9b4f6115c65287355721d3f40179d64298c05bd137e36c2f6d75b32c1b99ebfce26de481f41ede31ccd61eb2bc96825a175f7d1ee816bc"}, {0x1010, 0x1, 0x4, "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"}], 0x1210, 0x8001}, 0xffffffff}], 0x2, 0x40) rt_sigaction(0xa, &(0x7f0000001ec0)={0x1000, {0xa9be}, 0x8000000, 0x6}, &(0x7f0000001f00), 0x8, &(0x7f0000001f40)) 2018/05/13 14:07:42 executing program 6: r0 = socket(0x0, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:42 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x6, 0x200, 0x1, 0x80, 0x7fff, 0x7, 0x7f, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x1ff}, &(0x7f00000001c0)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) dup2(r1, r2) 2018/05/13 14:07:42 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x682800) ioctl$TIOCCONS(r1, 0x541d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80605414, &(0x7f0000000040)=""/33) 2018/05/13 14:07:42 executing program 3: mount(&(0x7f0000000580)='./file0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f00000003c0)='mqueue\x00', 0x0, &(0x7f00000004c0)="ad0f6937afa136552e680127a80c2fd3e8bcf1f772bcaf4ca7a1") r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0xfffffffffffffffe, 0xffffffffffffffac) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000100)={0xffffffff, 0x0, 0x20001000, 0x8000000009, 0x1, 0x0, 0x0, 0x100, 0x0, 0xffffffffffffffff}) unshare(0x82000800) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mq_open(&(0x7f00000000c0)="2af01aea3d9199a675a8a3da2c78734f2de345510e86b603b4ff8b9826e4dadf662a9fda3104d060bbca5daa04a0", 0x802, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x3}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000005c0)) fcntl$getownex(r2, 0x10, &(0x7f0000000600)={0x0, 0x0}) ptrace$getregs(0xffffffffffffffff, r3, 0x5, &(0x7f0000000640)=""/51) getuid() ioctl$KVM_RUN(r0, 0xae80, 0x0) gettid() nanosleep(&(0x7f0000000400)={0x0, 0x989680}, &(0x7f0000000480)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], 0x1da}, 0x1, 0x0, 0x0, 0x80}, 0x14) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r4, r5, &(0x7f00000ddff8), 0x102000001) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/12, 0xc}], 0x4) r6 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a40)='em0ppp0[\x00', 0xfffffffffffffffa) r7 = request_key(&(0x7f0000000a80)='user\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)=')systemmime_typevmnet1,+/&\x00', 0xffffffffffffffff) add_key(&(0x7f0000000980)="e9c759db216761637900", &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)="7ebd0feb87d46a73d505dc9881c0189c3c7e91958359a044db8c14d651e73d8c52df0985f2f368f5df689b386b7b647af7e25101ac8e690dc1249bda00000000001000", 0x43, r7) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) unshare(0xc000000) [ 167.674564] xprt_adjust_timeout: rq_timeout = 0! 2018/05/13 14:07:42 executing program 0: r0 = socket(0xb, 0x80000001, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) dup2(r0, r1) [ 167.780559] bridge0: port 3(erspan0) entered blocking state [ 167.786463] bridge0: port 3(erspan0) entered disabled state 2018/05/13 14:07:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180), 0x69) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00007717"], &(0x7f0000991000)=0x8) 2018/05/13 14:07:42 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x100, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000030c0)=[{{&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000240)=""/204, 0xcc}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f0000000500)}], 0x5, &(0x7f00000005c0)=""/105, 0x69, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000640)=""/150, 0x96}, {&(0x7f0000000700)=""/221, 0xdd}, {&(0x7f0000000800)=""/39, 0x27}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/244, 0xf4}, {&(0x7f0000000a00)=""/19, 0x13}], 0x6, &(0x7f0000000ac0)=""/81, 0x51, 0x3}, 0xffffffffffffff00}, {{&(0x7f0000000b40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000bc0)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x7}, 0x3}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/39, 0x27}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/40, 0x28}], 0x4, 0x0, 0x0, 0x8}, 0xe8e2}, {{&(0x7f0000002d00)=@pppoe, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d80)=""/84, 0x54}, {&(0x7f0000002e00)=""/26, 0x1a}, {&(0x7f0000002e40)=""/37, 0x25}, {&(0x7f0000002e80)=""/213, 0xd5}], 0x4, 0x0, 0x0, 0x7}, 0x6}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000002fc0)=""/51, 0x33}], 0x1, &(0x7f0000003040)=""/123, 0x7b, 0x1}, 0x7}], 0x6, 0x40, &(0x7f0000003240)={0x0, 0x989680}) pread64(r0, &(0x7f00000032c0)=""/57, 0x39, 0x0) bind$bt_hci(r0, &(0x7f0000003280)={0x1f, r1, 0x3}, 0xc) r2 = socket$packet(0x11, 0x8000000000010003, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fremovexattr(r2, &(0x7f0000000000)=@known='trusted.syz\x00') sendto$inet6(r0, &(0x7f0000000040)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623513b83c6d4343e8b6debcb5d307993181f72e89c", 0x14, 0x0, &(0x7f0000000200)={0xa, 0x800, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x28) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00000000c0)=0x2, 0x4) bind$bt_hci(r0, &(0x7f0000000500)={0x1f, r1, 0x3}, 0xc) r3 = dup(r2) pwrite64(r2, &(0x7f0000000100)="a3fe761b12a7af93c67632d11de665", 0xf, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000003300)=0x100000000000db3) ioctl$TCGETA(r3, 0x5405, &(0x7f0000003340)) [ 167.839741] device erspan0 entered promiscuous mode [ 167.889628] bridge0: port 3(erspan0) entered blocking state [ 167.895485] bridge0: port 3(erspan0) entered forwarding state [ 167.926337] Unknown ioctl 1074291762 [ 167.952224] Unknown ioctl 1074291762 2018/05/13 14:07:43 executing program 6: r0 = socket(0x0, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:43 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x20400, 0x0) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000240)) ioctl$TIOCNXCL(r0, 0x540d) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0xdb) socket$l2tp(0x18, 0x1, 0x1) 2018/05/13 14:07:43 executing program 1: r0 = semget(0x1, 0x6, 0x8) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000000000)=""/42) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x100000001, 0x4040) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x5, 0x6, [0x13, 0x8001, 0x80000001, 0x6, 0x0, 0x7]}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x3, 0x4800000000000000, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r5, 0xfffffffffffffe00, 0x7}, &(0x7f0000000240)=0x8) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000018002100000200000000000000130000000000cef2e89abbf1976dd84ced705bbfe157ab457e7709efa04195ec52d2d84fe94678cadf9f8bfb4b6c3771bb1e0f59bdebdf89bedaabe72fa59dc369ad687ba6815baab32df36d4be672e32c50e4a3907d3d293751302b521885ca0b2e8f7d21f177052a08d411d54a85e2ff9031f01006c8937f1379183138d91af33608157b167032bf"], 0x24}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000040)={'team_slave_1\x00'}) 2018/05/13 14:07:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc0\x00', 0x2400, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x440101, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000900)='/proc/self/net/pfkey\x00', 0x5a000, 0x0) r2 = accept$inet(r1, &(0x7f0000000980)={0x0, 0x0, @multicast1}, &(0x7f0000000a40)=0xffffffffffffff5e) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000640)={0x11, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e23, 0x2, 'rr\x00', 0x10, 0x6, 0xa}, 0x2c) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x10000000000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xfeec, &(0x7f00004ca000)={&(0x7f0000000080)={0x1c, 0x5, 0x6, 0x1}, 0x1c}, 0x1}, 0x0) write$binfmt_aout(r0, &(0x7f0000000100)={{0x107, 0x8001, 0xf09f, 0x1e6, 0x130, 0x5b44, 0x36e, 0xfffffffffffffffe}, "3c506a50a212c0c54bd3", [[], [], [], [], []]}, 0x52a) 2018/05/13 14:07:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4004ae99, 0x0) 2018/05/13 14:07:43 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f00000000c0)=0x3) socketpair(0x15, 0x1, 0x805, &(0x7f0000000000)={0xffffffffffffffff}) write$vnet(r1, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/4096, 0x1000, &(0x7f0000001180)=""/75, 0x0, 0x4}}, 0x68) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/13 14:07:43 executing program 3: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x4008912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") unshare(0x60000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'lo\x00', 0x200}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/13 14:07:43 executing program 7: add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0xb, r0, &(0x7f00000001c0)=""/196, 0xc4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10000, 0xa0000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x1ff, 0x400, 0x2, 0x401}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000300)=0x1, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000000306011b0000000000000000000000000800ecb306000000a03acdcaf412e09b8d16fbff2da809259b8b39e3eb0877144277bdc9fb8d3200fc911c3a906e1e9d6b40c0da1d34cbec385bc2ee608ad0a7c8c4471e11b7d4fac7f6dc0d497132e52b8c744c21a3c814a2eb5fe26b57b81e894c765e0ec3ad13f0becea7428e787657c51f8a40a51cb6935a6aed5133db57565ff2a2d5da21231c22ac3c0486a8c2000000000000000000000000"], 0x1c}, 0x1}, 0x0) [ 168.103933] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 168.150747] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 168.155927] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:43 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:43 executing program 0: r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="149774681314129e47625eaf32edfd9f21c72829ef03ee8ac25524db2ff4813faa09681564034e7529e597f94cbeb71207bb123285129fe91e3984859e79d9596b10daaabe9e521a1329101b1ccca75896718c439204a5bd05b3184ea704a611a0b0c40acec8aaf4b9", 0x69, r0) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) 2018/05/13 14:07:43 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x8}, &(0x7f0000000100)=0x8) fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xfffffffffffffff9, 0x10}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000007c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/169) 2018/05/13 14:07:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000017c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000018c0)=0xe8) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'dummy0\x00'}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)="2ff0c1557b4fbb2b6269e43185033e636b10c7ed3d0ede6c119e4f0e2cf7f79998a29efd2849b0f2e028d8819aac89a2d63d486ca90186593cbf37a6e53100cd45c0c1332c566cd7b0efe3c2a7a4e7a1f7f81e1c4f7026c9860305c6aa6471bdcd9008517f3c1810ca56e7147968f3b0124a5e796873d3858c837cbf1507fce12634ea40fca7dd08bbb382e9bf3bd932c4b476df00a1874b9effd0bb5a65195a22acbebaca1bc4d25a733d65b194218cf42df71f0f8e436ccd84972a7e55d748652948f6bd072cf2f5a95c5e6454d450e168b17527", 0xd5}, {&(0x7f00000002c0)="ffc0d187f9ce57b367df0a04c064148b6f8dd06fc0bcde0a604acdf45877a9", 0x1f}, {&(0x7f0000000300)="d108a4b8d0189929f5517f2041c01dda162d332d8ccf22790c5c2a6b26ca9cd6e54ae4f1a04c758b78b929489fc58156e3fd77bbbfb9", 0x36}, {&(0x7f0000000340)="0b0c42b9665fd71069571f1b5cd0152308b0bd4820dd4b023cee04e22732f2566aa3d2d7389bb9b491b5a52c35ac08e382a4a62aa0f89379e08df2b22747c06c81", 0x41}], 0x4, &(0x7f0000000400)=[{0xc8, 0x0, 0x2, "271f332c3bd287519b76b8492d44fea2391daf8d3f4763c86028ef134f464d1ea25e666f6c67fe711f0eb03656f88aa78a2b842199cd9b805d984f3051706832b0f022c75743e962726735695c50d26416a5509b3c5666d0d82590b6b387344c7590ed414d2695deb4dbe8dcda7e18fb9c89c88e3ea2d7c82cb6854e6ec5c7630ac161dd29d0dc11ed57061f7b77c0a4aeab50db43c01e40f5d307008e511a8b06efbbd16f30c2e8132efb5fd15d69bede0dd78d514a563e"}, {0x88, 0x111, 0x5a, "86962addc12bae2d41eef0a01c904a2cd7bb9e5da7fa77e1e5e40429bf0821472cf84d26f4c61b1d76e72a30731074f44992e4387f64a4172f9b1faa1fe0590e207bed076cd5ff3d3d51cb65b1c2096a833f305221d0f50964eae3d339ebf44d007b8f1fcd00a0033308f5c38aff5e688b844e"}, {0xc8, 0x11b, 0x7, "a21e1abc76a819863984e19ba3a03512b6bd52d646edc1ecd80fe76b138676d026966277b62d4c6a3570f3874fc3b2f6c405957f3c2786dcaa3a7260b6e4ea3afc5da2e4f189dfc2ac2b78f82b4e550a21efeca031c3d4a312a13ff985f3b5048bb7db4722c6fda9eab07edfda409d3a20a5ead5322ebb30585737159174b797550bbb520f6cfad2a197adf7bf29122267df0ed375f7fcb7d2f9bf083a45859cacf7fc5e7a8110a5141371d44c38147e7297"}, {0xb8, 0x112, 0x2, "ff882e1d9131a9bad547a28eeb5bd8ab60ec6550d9e14cde7c3f565c58ad9b7bd5caba28cb600e9e230de40d471216c590559820d8b32bd8819256a85f3da1cc6d81030eb6244675bfb7c42c0ee67ccd686bd0775fdafddb8a0de9b7f2ac01ced0dc08990758c88f8f1a06eb7a48051ba1c6bd33eff78a67c97d92b8541352eebe2f19f53625a430727d7e6751c49ee5d87db7d57cba3a3321da502adfdb681bf3a599f484"}, {0x80, 0x1ff, 0x2, "5c9001d8d97a84de37250fcd1c8ec3cfff5ac6be0f08394854f4c1de20b3596f1e3772d75ddbc09904a16f589c53e2ff79cc65da9472747876a86a58158946baedeccf667b1062bfa01961901ea744415baa4d13239b0acfc047944d3250d3855b152f16bc071e93a6a024"}, {0xc0, 0x10a, 0xffff, "80454cf9c92cc501a175c62907081504f2c81170d11fe7d782906dffa8f1f49f083dd38fb1b24162cb96f2efa3aa1ad6e75f4cb9055d26768b4b646647d3dac74a3a83575ec3d83a5f47ca5a7a9984987ef1cf4e82f010efc738c30ec48a08ccb19bad179d524c26bb9e43186c7b67acd93d9c5ec088378b1fd6f03930e24ca814d50c7a7f0950055c57465aa8419787f8345de2cb6bc0f156a2cdd4462f2443aff5d1be75d27f1353c9"}], 0x410}, 0x2}, {{&(0x7f0000000840)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x0, 0x401, "15b7702e5e0e1a15fd95340f966324fa123d7ff4a12d58c8ea2b31dd7bcf53f46106d6d90904caa6de41ad259c118ea8b5409d5f4eb1243b510a4f2d9a7444", 0x16}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)="997125a48919bb19063ae6bc0a33654a19af85c3729d59a171c54935b03b6f7f5dc79ba979f2bc65d2bb2464664a8bc7652db145c4133124a3e71fd3338d92622ba8d8f89ea668a6c503e6131246a80f9feceee7451c5f7510d94fe30bd4503572c38a8d2b332bd9e823192b28f307027fb1ee14bbef356006820d484fe5589f63b00fe9385b9d73737c62fd6d317e254599583b10acb7fb040924ac3402990989ef09af086ac35204385a9a8323", 0xae}, {&(0x7f0000000980)="2d714c364bd6074a66c77b18bf63489af83440ef9948d3adfbce9bba4f8e1a85718d970de810e80231384c4c1130f027", 0x30}, {&(0x7f00000009c0)="f1efec83099b4855c8b4f9bc5e3ac516b4858377d128ad56aff6fba19424b41e702ac10de8bcf4226fae4898f81c9c86418b1f997b7ab91f9b76dab278a7a5c4fc99e60e", 0x44}, {&(0x7f0000000a40)="61b85a9767010ef5db73f7b26580104f0c72dfc4663abc88431dd028d26e9476719cb14b99352f0728", 0x29}, {&(0x7f0000000a80)="e10ea39931b836d505fbeac8397c9f95e0dbe5259d48a08a01246e9fe628616734a8021b8b25a12876519f7f5366e6f8c1ef823a70e35de0d0208945a06abe2aa86ed1da8f43c1ff520d5cf8b7e9545ee344dd5d53a91ca776f95bbd374ca25b8516b54300ef62f9e2d10e43562066a22f82f3eadd57e0478568c5bf9fe153dd81862141070add9a077b41e5bc5345d4c6322cc0ded4f0ad1ecc2483ba8c46dade33d7367d57fd006d7c536c154cc83f", 0xb0}, {&(0x7f0000000b40)="a3febe3aaa236ca5a2156610ce1c99d9f992fe736551cdbc63adf5b2d095d7ef43948db839133da3327a62d2d6a27868390309303892639c31a8ec37", 0x3c}, {&(0x7f0000000b80)="93c3f429c590aad22d768b760e92924a6b9d17ec0e7bc6d0c0fdfbe4c9794df839fac9bd9f6b9ef2df396134e2e80262077e3587976292d53b3c94eefdaec40be0276468ed4649068fc1dd66e580172cbcd421a7de570231135eb3ec704842b7c94ed777a09229d51199b56b98a3d83ca400a3526e2cf8ffb34a49902ffad63086b8418e2b23088e21d6d810c2070e7a5d1fb853f15f6429", 0x98}, {&(0x7f0000000c40)="c0642350f03c15dd2494b4846dda0738f9672b56ac81e572ea28c4e7f89de121652d0da996f6e349f72a3bb5b1978391fc83998699fe8a8744ee6585b5c3e2cfed3d0e9a51bdb6e2ada68dcc0f1fa15cd6e81f8349de7ee8d746c6c60486256d945a42a7c4c58efc71d54c", 0x6b}, {&(0x7f0000000cc0)="ec8b20fb6b6d02eb0e1c0a951cd71c3fa0cdcf0aaf2a2d02bc0c7886d3e031ea751959f517804fbad918d3764476be0714cc91b108daa7e59b4816265ee950bc293d3c4b8ac970a577706037b47460260e6cca7d65a9025140fe2b6897187a094dca498eba14c5f824c56ce7092fd7682fd0fc62efe83739b9188926419b0fb7fa2421e930b991620bd889d3ccb3cd4c7fdfc1552b77a900d06ae05a28374f40344a20b060cee17b99abe7b8b4d87684bfe76331b05180b48fc5c2d03dd1e08f6e963cde9d7aaf041b0c988cf8199eaf936891d453a4ff28c9817e71214546cd3a2ba78e8d1f6177d244d723b5b16a66169be341933b6557", 0xf8}], 0x9, &(0x7f0000000e80)=[{0x100, 0x11f, 0x7f, "2c4a606668de8c10b835429b4abf095357813fab4670e570c0f9499c96050a85474582b8327c07ebca51e492c85b6804fcb0d244b8ff0c14dab0495d03821a308e21e220c66ee437c15209383b658afd441e335384f8408cf83c4cbcde15177713df4bc94bc52d573362be321e8f298774cec94768313044d8eb9940374d10bda32de5f237b90fe7de7e9c42323df1c113fdd3dc40bd273aac8fd5bca48b87388039805393fd0c21a9119844e8825f5946014b96599dcfca542abc589069153f69c9e042b8e0cd0e9751df8bd44e27b81c212cd16a41a2975ab27a86e839d26381a96f63a5ec0cb2dd0f9e8db068"}, {0xf8, 0x10e, 0xffffffffffffff81, "e63d82fad26c9d12545445b777fef77d7f65ebf1906ea4dee1e3f7656226965134cd228ead6fd90d44227b33aef30b11b6007e44ac9751576523150964276e142f627a9fa22fca0136f7b14c594fbb9e76d8597557668f870d6d40c1da523aac602543d182611a83bf01238ea86bb9faf9593464e9f8a8fe54642340ddada6ee3bd60695d4a0457be396d91a3a0becbd86e2575eacf90d6057222f8243d95783f50da36af16622390c40a6be23d13dfdcfd4e80d239fb389874a9c21b721e6a1355eb1d08b8f30af311c92bb8cb7018de3d4e2b6aab04f21c40563a21087a0f95db814a71bdb8569"}, {0x78, 0x116, 0x100, "426209b2c1deb984564cdb9358a94975691c444ebede2dd181459ced9e77ac005337a34d2c81ea912454f2adfc988cfd78eaaa0c53724a75ccb80625bf1ab54b94b0f3b5a74870ca09c1cd5583e4fad7a1f95e02b86d0006579ca08cc623400d2255bce63d2588"}, {0xc0, 0x0, 0xc44c, "efed764ccdd192877c48abe44d25d9e3592f057108ff686403968f5f3fe9303d2bb786e02b2ca8fe8b8004326e99d05018c09b96e62e15bc361b8a64718e3b1aef801d9114ba042b60bc30722d683584558d9038e64b1b0d8abaade90084367efe53d310c979eb84a4d454eedb57005dfaf79a4ec3ff64a29bce1b22f2744ede3413fbbe7389ef053d3c8ff506692ed85945e1cabafa19a81617276fee7be343321572b69177f5ec2c9d91ccd4c26346"}, {0x18, 0x11e, 0x3, "161593a16d2e6f3a"}, {0xf0, 0x112, 0x6, "243106cc3924dc8c176313b9a04603ef1ef7319d240bed5cd6bb9eddf31095634379337d4726bd9551c486887303a63adf8ff3cf3a926a40b9a093be58a12d62d0fa076392d3e4dbaef368e4bb496a3992bcffe7277baa391ffb0a791b0415d30cd73b87a34ecc8f45529abc2dedfaa3d49d63d2871072e8f035e9b3320f74ffbcd81ec2275dc1de6b66f5b18c86ff01f58e82b94456b01ee052051506e3ef12d3f82d35d3627613ed771fd9c07bdae9c27b9d7c4090d0b488ceec22297e267acfec82af3557437d014ce172fb4adffae66c8c67e499eba0ed8b"}, {0x40, 0x10b, 0x1, "6ccb7db2936eb25d97228b4e625863f31277b6e6f357584d28aa7ed9bec1c6e2c23233d2dddce6d3e6a1459c14f5"}], 0x478, 0x10}}, {{&(0x7f0000001300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bond_slave_1\x00'}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001380)="88c7f15b74f83fdbeeb124001f03f97283dc1f5025248e95ab4e8f57e49fa64c7a075bd5dd49b094b51928ff7195ffea8671a62f9846b4fbec518d5e15dbb6cd6ad9f3f5a355242ce5de61df6dfa1cf99083a1f80f511483310e26f5a34e016341890db09ea98eb0feee71f9376b4c26ce71dce94ac8b81e49b609ac96422efb", 0x80}], 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95e8b7f382cf44fad183e08c918e7f654c274b56981c7ac016eb68ecb2bc057cef53845de6c3de4511edab6d9ffb6aa3307671dc030bf480b8bffe33db0ff539c018454437692a80ab5e01b20ca48f85f218771f22f6d4c88a0730c764af07498efbb338aa9dbd0cdbda0bab8dfb68440203341642300f024cb60c405f993ed782049c62dde4cd62c19c2033aa0cedcc5939ecbfb99a74cbf277b03e032b725a9ca01c36a848469a2fcdf1e4556a89d3eda60bf35b73b1da22e3f98e899988621c398ec0922592aa249561edac95eb05acf48742f1721799fc370746c3460a425f4d747f044d1b316ce14d2709465e4579ad10f45507c24c82726e302fad8877149b0c320d3c253a71574c4227f44d39ec95f391b282a271b556d3be4bef63080aa0b4f966ce5620c99b49c49f6000039770ca0cc0260ab5e877f6058e13ba67a6eb76bef8c6cee5a28fb25386fa4b8a3eabb72cc6839f31f5587b5899fd03e625a428f67a8bdc438ebcaa43716e48e6ec1ea3d207e186b981ebc1f316086baf0706f10030503479615ef4015c8bc5e75a41b9a7bd2b80f1a9c9b307219722dde273b61ff77ac83b05ceaae981a6a63976a0f2f62cc5270ad0971ee1b4fb09b6f09c3c832c6032eded61ce55509dd774c60792d8357c58400ba2877575070b16dc150944b66519be365a5c8da78db6693639f60efa1b2e0b67dde93857059d30fa8c91c4fab02302e10c776ea1ba08d6cad9e50ecf06526a9e33bb17331793baf066b3239af342d776d69d0cee82a575a2cae5bba1bf1dba7cc7c671c8758b230bbf0f2ff31540093bd387b5882527eade23569efc16004139a1f6a221ebbce173f59e39fc0a7e71b4d6e40de719624f0d70fac112f54bf22ff6a95c0077ea3739717b8a96e62698a62d5861ef80ab9c2579e2f40c25d1ec396092d01051c585ff9f85f111e7ab2b4fab7cc0acb01c15f55a92d915cb43534236960f9889f034352ad89c93ead102e4dc42abdd1d3f0cb925b27eb33c637ea3f9a12eef8f75597962696fbc03de1adc2bd5318262d36550c9d5c3df2b300b36e6985fb81ae8530a53709f5640b55dd959c23ea2e1d98ad70580ec38ac8b46e5db9a00072a1d250f589a773361b07700002067ad1e1c40af77a9a596b18c3f0e7e1d6152f8c505c31649ea08bdf1899bcaefcfb827bb04d11bb46436b562c27caa04b662119d3b85ea5563db2150729886e41d966f25a976678651bc9e7c33c7889430fd4a216df0c16a61906816158e78bb48bd007a82a7037e3cb0a19b0e0f9d32e675a9e851879c37dbbbda0a737cecb418ca5bdc0331b6cc4b74b119a184cb0315beaf9742b91e500d64f20fd10fec7a087de06fdd52d8fce07e19a353eda6cf58b448cd4712aa25e3cfe7b5c4dd98fbfdbab476cf9b320a269a3cf488e39033f6c9a43fb5d807e8cd3da76636dae0cf19055f545ff3fc499c647e4a86f4f73a773aac97c9271389ad4d6a9979a7b431eb9edf9fe32ca231d0f48ca1bb198775966fb935f956b8bc600baf70c2996a0bc4ef0962fb3fb925440537c85867850347d55657b69062e0af155ab744cff318a5716be767156af925692d8cefa5549e1735292a150f2a8b2044fe76f20a659483b2a3c0c438d57d0b21ad2393dd54ea83bd48248541b6337152f1aad6e29652bb0b9c94c675de3b33f1bb1c4415728ed504873d4ff9cff0c856f222cd7768d8ea2f21ffa4b3b4df6203afe43ec8b8497a7f6817a94ece6293c6a4b149804507bed95fe4f3c0f59e3209a1d4ef256f690c4f7f3a766f20231c0e466844336051dfa7e5ba350f6be0fe9880faa96c71ef67a3f5938989cc99dd8635802f6237a318947ab850eeda923ce9b0e93d7349e2207b133818469511edd3d3a67ee7efb9f7f8421e86c32b7c9b8b3cbba6a832cac4dfd75d6c4faf587b85bb95a1b229c4a528aee12fbc114f185ba0a19d206af420cf8f90f7c0afe22d861aa58cefc5bc4b36516ad98db9d021d2d03e847027c6e77c77a884da82c086c91237bf5dcc24a3aa784cf5a1f51b6926b5b42780e64db4cca9d719b1cb411655412db4caf99025452a30b3b67f21ac67d225e9550c99d535518eef661e166fcb19c572b78301067bfaeabfadcc0b133461b3c0e6b22c7c68c1b06c8ff7d05a0d131550dcda8834682b836c2c3b6c97cd27e7ec0f36760f8e3e287353607844f0a7520a95e7796d4812d2e66286ac17f729886ed53290576061c1cafb14be61239f", 0x1000}, {&(0x7f0000003480)="d66e479dd5f2e3d44a51bcac2ac85b8a0e1ae6829c38f8f78eabf9b943f2729587774cd02333365069994cbdfacf418a99eda0fe52c077084245be9d83f5194952515692ff6e73bd99f180d6b928d6bf13655b2b056c4bc0924919dbd04392d8ef7becb5f0df73e73d00c6c6bd916b9e446013f9f9022fdd5881a430c4def9831b998bbe20b310ec84aaf0ab44e130d2086811c54e6f4040de41a065abddc52f4fea8f4b78f615c6c5e32a371deeaca2c7a106be4f9f802c76e03e5d04df389557386e3819fc", 0xc6}], 0x9, &(0x7f0000003640)=[{0xc0, 0x0, 0x1000000, "8dbba57b7d3b1c04c389eff55f55e721a5308ee3db2833c37cf4d5e61ac3df61f9d560bc21b4c51972bca87309b4ddf169b6455581c09947c702f78e9b363f7a971c106852f56d6dcaf3930c8eeb60f98e68566e08636eaa913a3e9bdf0677dfefc6b7bdc01d0376d2f37bffa4c13c0535780a1166e3d481a74e6d338c923571d1a63886b953abdf53aa60a6bdaecd5d546e24f20eec0ee5a4178be93b0aba40cb8d4d4cc397967c4b8153331dc80806"}, {0x70, 0x11f, 0x401, "4db1abd19c67d777c5e96d1f98c4b44717b848cdf9ae627336e962355715d10cc3217af048866af34954ad0a6fec45b1379b952121924a6513b806b97ba4ed3ae1f01639f18ce0800242dd2224528ff5b7ec5931fc5dc96c96afd9"}, {0x60, 0x101, 0x6, "f93ea38e95b9479d9dc4e5ddf3c02069eec0d94dd46f6959bbe1595a2b67b1e47990f354db17486b76bf74e2c3a07c948e61043af2da801bc5616f88cc90cac268dcb39b398c4830c6"}, {0x80, 0x10b, 0x5a, "fc7ce9d4d6529366973ad50c7ba136a547c43309fadad246c3890cd00a0f570a1b05ebb5d8954ff98d661c80bae5c729978a2171b3568a63ffc39eb55ce353761bc3ddcc0a690758fc1fe37430ac441ef6eaaece6a43a2b9cac16e45c31c3e919f9ba88185f3f0b9b36279da1712"}, {0xe0, 0x11, 0x8, "c2eb3709b8f00f4c2785b4f3f26a82e63fb46678eda3c6c30e440c3c225207630eeef2dd9ae4e13724623315e68a3518de64f72d37739dc374495bdf2835fb3a364c0c85432d2475c17d425c0f3ea482357d73ec97492d1ddd2c0d04c09229197257b38dfcaea552097d32420ad5264c2f873e1db8b193258e29e739d603e606a016b06bf3f52b58a8701fa60b102879b988beba53e45f3cd7166f859eb1c7bb49acecbb96a6c268399dd65f6a497571ef562bdc013e77d94a9d2894d615d123b850fb6f7fef64770267"}, {0xd0, 0x109, 0x6, "84bcb9d3b647f11a679f080f9f80630d86c648b254938c29774103dc1449f2517ac1f0a270e8f24559574ee2475edea67165e9fdb7a2bfa004cc0cf10f571037fba04e6c5bcd7bb9d1bcfb70be8e1ae55267953ec79473c02629310c63b1bf99c37a02bc58fd0ecf53adab3e7d3097adc526e6d511f95eab91363e0707fe57c6fccec99717bf162b4ccbfb8455bad012940d299392309633c680658064fb636ded7e888f25544c5b54665d651b041ce0701a157affbc3d0333a5c4c1"}, {0xd0, 0x119, 0x7, "ee62b7bc44d0f5056c79a927a913bdad114680c9417f0b22e7b15ed035269a164351e541d529bd57358fd2c06b6343b2cb251e445a37845af0481bbdd75ba2ffb08eb06330a7ccbb47e9b9dbca86d441b2c3daef3df19c7636ba391a01687f579b57c033721bd622d8d3ff2185d047ad8ceddefa31ec9edcd5c5fa272b4ab1264e2ce011b82296550e1bafed5883a2e277905885dc2502c9bbaefe598314da5dbd7f228f916cd4c62d722edf8797404df899b751d8a19bf83092"}, {0x108, 0x116, 0x635c5cf8, "36607fecde16bf9c73091db74ee1c30921490038d4eca1d63dd2551887c88e52ee4108d160c0b487886242df9c764480fc4918e3b8d8ef49181d2c69a0fff78909e5d82789a75a3730bec7fbe8522b82df664070d6309bd91e4b415c6a987e799b3e5a7fda78a3947693f017fc75eddf73ad8a72fe89d1dcb35ff447413e2471a0b30eb303b34b6fd035bc735820864405a40cc029c3ab58224878a005ade6222376cfc0c4d0b8f471b62a7ce78dc57904af0060fdaa924bb482b410030f572cd03479168fc1b38e819608fa4b68e771ca9f6ba62c39ead491f8f78eebc5832cc934c5a235686de9e7f763936d811db87eedf0"}], 0x598, 0x10}}], 0x6, 0x40000) 2018/05/13 14:07:43 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0/file0\x00', r0, r1) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='self&em1\\vmnet1\x00', 0xffffffffffffff31, 0x0) getrlimit(0xf, &(0x7f0000000100)) lsetxattr(&(0x7f000008eff8)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)='self&em1\\vmnet1\x00', 0x10, 0x0) 2018/05/13 14:07:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x64}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000003300)=[{{&(0x7f0000001340)=@nfc={0x27}, 0x80, &(0x7f0000001840), 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000000a00), 0x0, &(0x7f00000005c0)}}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x2, 0x1000, 0xa03, 0x3}, {0x4, 0x7, 0x4, 0x1}]}, 0x10) 2018/05/13 14:07:43 executing program 5: r0 = socket(0x2, 0x3, 0x40000000000000ff) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) request_key(&(0x7f00000013c0)='pkcs7_test\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440)='hashlimit\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x270, 0x270, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f0000000400), {[{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'yam0\x00', 'bcsh0\x00'}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x98, 0xe0}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2d0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1, {0x0, 0x0, 0x80}}, 0xe) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@local, @remote, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x400, 0x70bd2d, 0x25dfdbfe, {0x0, r2, {0xffff, 0x8}, {0x2, 0xffff}, {0x6, 0x1c}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) socket$alg(0x26, 0x5, 0x0) sendto$inet(r0, &(0x7f0000000140)="809ed88704173f00013665bb9b3dbcd819e88d1353407a880cc129e623f14ed8ac696d6c8d4b76e33676f75989183559d474630d3546a04cf1", 0x39, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180)=0x2e87, 0x4) [ 168.530594] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:43 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:43 executing program 7: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) setpgid(r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x4, 0x200, 0x6c6, 0x400, r4}, 0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r6) r7 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) sendto$inet(r3, &(0x7f0000000340)="44ca19b5985e9b0294b19576fb4b78093e7867c089030fb51208baf3f0ba229404306198135492e3cc015ff02aa8818dc319e8d0d75f5d976e7b1b189f9b61cd8015572c35ea269d0eb9", 0x4a, 0x20004884, &(0x7f00000003c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="b9800000c00f3235000100000f3066410f38808cff000000008f850000000064364a0fae00c4c39d4835000001002466ba4100ed0f0051424b0fc7ab06100000c74424000e000000c7442402ac000000ff1c24650f35", 0x56}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/05/13 14:07:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4020940d, 0x0) 2018/05/13 14:07:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0b010907a801000051020000010000005e01000002000000000000000000800085dc1a1fda5fcdb40d6f8add5ccb151f2130ab5a5cdf1505b05c19c7a812fb2903ce0cdf5346a1fdf70dd0da8e5625045412fb4ed38fcd71039a20acb6dcf07c678d203cebd2ab"], 0x67) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') ioctl$TCFLSH(r1, 0x40085500, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x3303ae31) 2018/05/13 14:07:43 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0xfffffff6) 2018/05/13 14:07:43 executing program 0: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x2032, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/05/13 14:07:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc1004111, &(0x7f0000000040)="56a6bcb07354a06c73f085c881") openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) 2018/05/13 14:07:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_MASTER={0x8, 0x18}]}, 0x30}, 0x1}, 0x0) 2018/05/13 14:07:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe800000000000000000000000005545c61900bb000000000000000000000000000000010a000000"], 0x38}, 0x1}, 0x0) [ 168.730813] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/05/13 14:07:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x3, &(0x7f0000000100)=[0x8, 0x6, 0x8000], &(0x7f0000000140)=[0x40, 0x1, 0x425], 0x14, 0x2, 0xffff, &(0x7f0000000180)=[0x31, 0x1000], &(0x7f00000001c0)=[0x96, 0x8a2]}) unshare(0x8000400) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x8008af00, &(0x7f0000000380)={@my}) 2018/05/13 14:07:43 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f0000000080), 0x0) 2018/05/13 14:07:43 executing program 6: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x2) sync_file_range(r2, 0x0, 0x0, 0x1) 2018/05/13 14:07:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x679}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000000100)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000140)=@srh={0x87, 0xe, 0x4, 0x7, 0x1, 0x80000000, 0xaaee, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, 0x78) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000080)={0x3, 0x6}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/05/13 14:07:43 executing program 2: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x0, 0x0, 0x3000000000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x6, 0xfffffffffffffff8, 0xf08}) 2018/05/13 14:07:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ppoll(&(0x7f0000001040)=[{r1}], 0x1, &(0x7f00000010c0)={0x77359400}, &(0x7f0000001100), 0x8) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x2, 0xd3df, 0x401}, {{r2, r3/1000+30000}}], 0x30) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/05/13 14:07:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) sched_getparam(r3, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r2, &(0x7f0000021000)="f0", 0x1) recvfrom$unix(r1, &(0x7f0000000000)=""/25, 0x19, 0xce0e1042, &(0x7f0000000040)=@abs, 0x6f3000) 2018/05/13 14:07:45 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x1e, &(0x7f0000000280)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="fd9a5cc6df6d", [], {@can={0xc, {{0x1, 0x9, 0x7fffffff}, 0x3, 0x3, 0x0, 0x0, "b36b4bd4fd4dd66d"}}}}, &(0x7f0000000000)) 2018/05/13 14:07:45 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000801, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4080, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000030000000000000000000000000000000000000000000000000000000000000000000000"], 0x28) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x1}) fchdir(r1) 2018/05/13 14:07:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000340)="c0", 0x1}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="3000000000000000840000000100000000db0000050200000000000000000000000000000000000000000000", @ANYRES32=0x0], 0x30}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000000, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x74, "8b29175e401d2bbacfa0535741108804ff4378fa571fd04d4bb575376693b527c60ff528223c9611841eb434a3fafeda81757bd396510c2f095ea0b800706baa214897d349270b96c38ff44a14be82d58fc1d5b174cb7787fc631cf6bfb5be5b10426d8a6a0db19f1d9253a1eb2b2edcbc40f79c"}, &(0x7f00000002c0)=0x7c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xa8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x8000, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/13 14:07:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000001c0)={0xfffffffffffffffd, 0x3000}) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/full\x00', 0x400000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001600)={&(0x7f0000000580)={0x1064, 0x27, 0x0, 0x70bd26, 0x25dfdbff, {0x2}, [@generic="3796f9b2b0e92f80ce3ab6d2c389a280fa382a2d5939f13dfbc5318eb60ea580b9a97232ac79e94e8e72bbe210ae1cd1e867724520757b8bba79", @nested={0x1004, 0x64, [@generic="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"]}, @typed={0x8, 0x68, @u32=0x6}, @typed={0x8, 0x85, @uid=r5}]}, 0x1064}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) sendfile(r2, r1, &(0x7f00000000c0), 0x485) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000180)={&(0x7f0000001680)={0x898, r6, 0x100, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x16c, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x60}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{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={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r4}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\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, 0xc81}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1267}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0xdc, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x0, 0x4, 0x3, 0x6}, {0xfffffffffffffff9, 0x8, 0x6, 0xfffffffffffffffe}, {0x8, 0xffffffffffffff6f, 0xffffffffffffffff, 0x3}, {0xffffffff00000001, 0x7, 0x401, 0x3fffffffc}, {0x100000000, 0x7, 0xffffffffffffff2c, 0x8}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3f, 0x7, 0x800, 0x7}, {0x1, 0x8000, 0x4, 0x5}, {0x0, 0x0, 0x7, 0x5d454ef0}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x188, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x4, 0x5, 0x50, 0x2}, {0xffffffffffffffff, 0x3e, 0x2, 0x10001}, {0x6, 0x7ff, 0x5, 0xcf3}, {0xe0a7, 0x8, 0x3, 0x20}, {0x80000001, 0x14e, 0x3f, 0x100000000}]}}}, {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}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}]}, 0x898}, 0x1, 0x0, 0x0, 0x8000}, 0x8014) recvmmsg(r3, &(0x7f0000008280)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002100)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f0000001f40)=""/39, 0x27}, {&(0x7f0000001f80)=""/76, 0x4c}, {&(0x7f0000002000)=""/251, 0xfb}], 0x4, &(0x7f0000002140)=""/4096, 0x1000, 0x7}, 0x9}, {{&(0x7f0000003140)=@nfc_llcp, 0x80, &(0x7f0000004640)=[{&(0x7f00000031c0)=""/162, 0xa2}, {&(0x7f0000003280)=""/133, 0x85}, {&(0x7f0000003340)=""/247, 0xf7}, {&(0x7f0000003440)=""/72, 0x48}, {&(0x7f00000034c0)=""/221, 0xdd}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/81, 0x51}], 0x7, &(0x7f00000046c0)=""/4096, 0x1000, 0x9}, 0xe43}, {{&(0x7f00000056c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f0000005740)=""/173, 0xad}, {&(0x7f0000005800)=""/222, 0xde}, {&(0x7f0000005900)=""/198, 0xc6}, {&(0x7f0000005a00)=""/129, 0x81}, {&(0x7f0000005ac0)=""/157, 0x9d}], 0x5, &(0x7f0000005c00)=""/186, 0xba, 0xa9}, 0x100000000}, {{&(0x7f0000005cc0)=@ax25, 0x80, &(0x7f0000006100)=[{&(0x7f0000005d40)=""/175, 0xaf}, {&(0x7f0000005e00)=""/118, 0x76}, {&(0x7f0000005e80)=""/160, 0xa0}, {&(0x7f0000005f40)=""/244, 0xf4}, {&(0x7f0000006040)=""/76, 0x4c}, {&(0x7f00000060c0)=""/38, 0x26}], 0x6, &(0x7f0000006180)=""/24, 0x18, 0xffffffff}, 0x400}, {{&(0x7f00000061c0)=@alg, 0x80, &(0x7f0000007240)=[{&(0x7f0000006240)=""/4096, 0x1000}], 0x1, &(0x7f0000007280)=""/4096, 0x1000, 0x9b3a}, 0xc87f}], 0x5, 0x1, &(0x7f00000083c0)={0x77359400}) 2018/05/13 14:07:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x5450, 0x0) 2018/05/13 14:07:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x78, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xff}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(0xffffffffffffffff, &(0x7f00000013c0)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0)=0x7c3, 0x4) sendmmsg(r0, &(0x7f00000034c0)=[{{&(0x7f0000000300)=@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000a00)="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", 0x8f5}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x0) 2018/05/13 14:07:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x20, 0x10000, 0x6, 0x5, 0x9}) pread64(r0, &(0x7f00000000c0)=""/8, 0x18e, 0x1ffff) 2018/05/13 14:07:45 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000180)={0xffff, 0x7}) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r2 = open(&(0x7f0000000640)='./bus/file0\x00', 0x20000, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000140)) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000002c0)='./bus\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f00000009c0)=ANY=[@ANYRES16=r2, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES16=r2, @ANYRES64=r1], @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="3d383233288c1f53a380ed3e9d16199601ca2d52d629e6f4fbeedf", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="bd3a90d755be90b65485277b89b67d07b443354ff8ddf0e1175adfcc94d02460c242f6d852c8c52fdcdb7abee67895cd501a9a54d405372702799a38d8433348247a077ed15df380dbc99f725782", @ANYRES16, @ANYBLOB="32edb5106d777d1c1919d932abdc4e9b260c26f8d228097b4117a36d0d5a58066f8a3c4d11f0cbe58906491b5ccac6990db49141e9d411f7e601818a022a2f61a0699c568ad3a8449ff6a04dbf4e06f3ed83cf4940b6bb1578ce78a8b459aadceb317fc9b4d2aa731bc4cb9082d61cf7739c2532746e7ad2fae3f8d2e120acda6cbbe13ab1ec683fac9ef8", @ANYPTR, @ANYRES32=r2, @ANYRES16=r0], @ANYRES64=r2, @ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES16, @ANYRES64=r1, @ANYPTR64, @ANYBLOB="4dd14e8d7857d115d1fd7edde2037b25a4cea18a60d6b4129a5b8cbc3d765e53a0a3d343faf1b8ac4891ced864d77913a07e4ebac2b451baf1fb5f7f239a3af5868438d0f926b8e86e45dc376548cfd4c7d2c9a040f07aad97e44b30cd0e1e3db359703f68005415b156c3a4cf95395fb6c43553cbe4d3304c40301f5eb46b8465", @ANYRES32=r2, @ANYBLOB="20eea6927178b710d68320ec32c33df071ed7a4c31e6dd3ea9b664d65ad9e07f9aa12708061b744b5cc2718659a9150bb8e29a27451acd6e998f78584bfb618676facc1f2519bd9a7b4959b7f8a92a932fa8c54febbbef4331e543b86db4958c19f72a8919ecb8b36ae202f201225bc547125a42741e50c11e", @ANYBLOB="e6c12d61e76edff2cf6637ceaee96b807a98665ab1cef343125f554c75c21bb453c2ca06f86f081bba5eeab99f79f835bf64288fb0d4a4e0766d444ffd44736af7fbe785e37e1ab322a38879929c9dcfd1c4540abf982cd1325428a1583bda4ceffe2b0b85eda2dbe7229345b93c0fed461c448a64aa34b485e7f0192b4b9559b38d27ca089e08f54f3a8fe5434c2af7f1651c35cdf5f4deb973f25149aec65435573e456e424a6dcd0daf7cb001398620c9976cb2875737757e989165769ba33236f8b132c50893fa6d24", @ANYRES16]], @ANYBLOB="65a55368f601361a3116e5a22381937514c36fc3a0e4390638c0cde6293267ceba97e4f62c82938013ec94fc5361834fb150284eb2cae1a4822bd9653aede4d37f406b0a4d19eea8a6a211abea72b5fc0250b55dce4df325b780da284658bbee96736ea473b35143cda6c629663d7221f46b60460de4d8c9a676bec0b7277a69b6113c54728fc11c53b625d54be0291627a3d925073d750fd5ae79cc70fac63b22a311c56712aae052457534e98d800adfffc98c1b3283988cfffb90977a05570e054818c5681e2c908a30166a7c1c241ea94e8b7baa2c5a278848b924134e0745af04d529ba", @ANYRES16=r2]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x20}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000300)="76c04db750584a1d8080434f185950f5b2089fec9076e1da97a18cb24cbdd709c125c3250b87b894be83863ced5f56981846a14330de1acb76241834846b0f1c17499b663ed53a6c988ece2ab127d0f186c07e5e4e38e2c257e46a89199ffb7f20ce632ba804125f2afed512e45b280727d090ce845523bb1ca31fe0628b4074c0", 0x81, 0x9}, {&(0x7f0000000240)="001fcd4ef418cda59c613bd22658270986e83b23aa08bfc3a374956fac", 0x1d, 0x7f}, {&(0x7f0000000280)="a1665b611b24f345695a374b2eb239ee8939286d8388055943bd1f6c234a7adcc13574dd699dadf150a1e0ef360e887c104a", 0x32, 0x3}, {&(0x7f0000000480)="33fd7f98bc9bf73dd9f3fdf86b440e57d437da6d3245c28ab60089e412a8dffba48b7ed76d4545dce0982ff54fe9fce9eb01283caf39fe802993da85ce574be61bd60c8e22ee47cc51521fd55d3091e5a72f7711b261470f923f910130dc083ab983b6e24cef015f92b1765fc1d04aa3aba7b3fc0e8036c4fc1d16585365545fcbb4667fe6a8ff1b7c57ba4473b1f8045b7edf86e698fc459e8225f290f0f7ae04872c5bd50a18ab0a7ae98191eb", 0xae, 0xd2}, {&(0x7f0000000540)="d24d3790c8fdbc32891ddccd5e6f1a9d62eabafee7e5df0aa6f4cb91b61984cce739a81c39f1b22753fda4091338bb995c5b37210c72948e1ec8e83707342ba5200a9d97e6e8a8e025aa546c98a0a5f46998be7ed5d84ede556a40869e6ac4ea78b37ed190b85b56bdb1eeada475d08cb8dd7a0089d252ad2ccc1de1eea65009c7d1d53ef22c18a8bd13b051b2c6897bd5b61349d474e2b36c6c1dbdcd37b106c602a2555409f8", 0xa7, 0xfffffffffffffff8}], 0xfffffffffffffffd, &(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYRES32=r2, @ANYRES16=r1]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) inotify_rm_watch(r1, 0x0) 2018/05/13 14:07:45 executing program 5: mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file1\x00', 0x0, 0x10}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x4, 0x400000) connect$unix(r1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) sched_getparam(r2, &(0x7f00000002c0)) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x60a4e7d5, &(0x7f0000000400)='./file0/file1\x00', r5, &(0x7f00000004c0)="62a451a8029bb97bcf5a8ff2a7aca727eafe13cb5efe288948e893224b0b3fbdb97ff505753907eea0e5d8b30fdfbefb1de90fd387dcdaaf50eb5698d80868782476ec59ff04a6dfb9577b690ecbb456ab4223fe308a411ca41229616038") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000240), 0x10) stat(&(0x7f00000005c0)='./file0/file1\x00', &(0x7f0000000700)) dup2(r4, r0) 2018/05/13 14:07:45 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x80003) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001580)=""/218) signalfd(r0, &(0x7f0000000280)={0x900}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x9, 0x0, 0x80, 0x10ad}, 0x2c) r2 = dup(r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/63) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000000000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0xfffffffffffffedd, &(0x7f0000000000)=""/251}, 0x48) readahead(r0, 0x8b, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000001400)=0x8, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0x3, 0x5, &(0x7f00000014c0)=ANY=[@ANYBLOB="180244740de1ecbec70ab28e491e0000000000000100000008dbc63a0062588fb73985d700001540e9465f29a69626a0fb0d6ceace66875507bf5eebfa1b8bb0b21e938f4d96a41c0000001843c730630d2bd99c56440b71e121a223cb09e1fae4ffe5c5e8d3460673e56cd45b6d22caeaaf88bc249cb485f95fd199381b1bce4b31cb0b349f0631a2acec78f0e6be0907b66b3a1b6a7394ccc351a8fc6f6345be5b"], &(0x7f0000000240)='GPL\x00', 0x4c4, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x0, 0x6e, 0x7d, &(0x7f00000002c0)="7f6aaf3ef71b604128950cdee1f333f73646e8c861bcbe37ddb5aff39403a5632197954cbbfb976bf9fcdf91cf155b442689c0a55819fe44108762b7c2f869708006e97a3e120f2fe3b2defee6de901f4804d75386774ab771924e2ca0562c934d50e7c0f3f94e5701aff3c5050b", &(0x7f0000000340)=""/125, 0x3, 0x5}, 0x28) 2018/05/13 14:07:45 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") fstat(r0, &(0x7f0000000100)) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r0, r2) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000280)=0x5) setsockopt$inet6_buf(r2, 0x29, 0x10, &(0x7f0000000100), 0x4) 2018/05/13 14:07:45 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/05/13 14:07:45 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4800) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f00000002c0)="e5140ce2d78ff876af74ca8dce8f9bd84c8b7485562a8f5ea40ace92bd30a9eff0de13953d3962af9f80c3afc51ab0841469167e0cbb5e85df631d47f907c79e740751c0ced50db1a1bd2542f3710f638efb61ba65fd6a87f542c19e2b906650669be7fe42796662226e9b1541b20f911bad54ef") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000000200)=0xf000000) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x471, 0x7, 0x7, 0x2a, "a9ae5247fb5d5c77c3a5d7e95aff52cae5745658a264a60bc7d68d417cee68cfa8c4d05388eb3197f2c47355", 0x10000}, 0x0, 0x0, 0x9, r3, 0x5, 0x4, "219bfddec3a859efe2e7f5984b3a64aa858364ae9f1ea52b3f68326771ba79a3d0538db4d7795153fb45f1cdf533bf8216bc629417990c544092274926cea703", &(0x7f0000000040)='/dev/audio\x00', 0xb, [], [0x9, 0x8, 0x40, 0x81]}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/05/13 14:07:45 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:45 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x88101, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000540)=""/251, &(0x7f0000000640)=0xfb) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x100, 0x8001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x200000000000022c, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xb6}, [@ldst={0x2, 0x3, 0x0, 0x5, 0x2, 0x5c, 0xfffffffffffffff0}, @generic={0x7, 0x3ff, 0x6e, 0x8}], {0x95}}, &(0x7f00000002c0)='@pH \x00', 0x10000002, 0x99, &(0x7f0000000000)=""/153, 0x2, 0xfffffffffffffffd, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000d000000000000000000000095000000190000006c6b5e33b84093"], &(0x7f000000c8c0)='syzkaller\x00', 0xd1b, 0x4b4, &(0x7f00000001c0)=""/228}, 0x48) 2018/05/13 14:07:45 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000100)='fdinfo/3\x00') listxattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)=""/75, 0x4b) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='schedstat\x00') accept$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) sendfile(r2, r2, &(0x7f0000000040)=0x2001, 0x40000fb) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x81) [ 170.429934] jfs: Unrecognized mount option "ÿÿ" or missing value 2018/05/13 14:07:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x4090ae82, 0x0) 2018/05/13 14:07:45 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x50ae, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000800000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2}, 0x90) 2018/05/13 14:07:45 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:45 executing program 3: r0 = socket(0xa, 0x1, 0xfffffffffffffffd) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffffff, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="020000000000000000000000000000005400000000000000", @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'], @ANYBLOB="020000000000070000000713000000000000000700b9be00", @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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYBLOB="0000007606740612028440f60f8e10834b0c104183af2e9bc959f5838679b5058864a3c11e04023f31713a3b780000000000000000000000000000000100"]) 2018/05/13 14:07:46 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) arch_prctl(0x1003, &(0x7f0000000000)="4766f189fc12d448e8011f73569d93a792e927bb26446ec53851b3e1b01b306bed16fe769d8e09c2a89b177e98538a9a9b8837f0bec4e8dcf9c65be1314df226bf509972f5b3462fcee1c6e2041a3914c2643c8cf4442aada52de3e406939ddfe1a6c40b0e8a10") keyctl$setperm(0x5, r0, 0x80004) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xdf44, 0x40000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r1, &(0x7f00000000c0)="f637dd2ce2f3612be37324c2528290838b84d3beb661a4af8dfd8bf3fb80886e2bfaee8f8caf1afdecaa09356f2e643e3dff15ade1c2406e088e7960c013fa06d04ef8d50ae4fd53f58a2c96e01b41d01804c2b2074bede872b40d23a77b5fae4f29a0f5fe5f3e0570bb8ac3cb965a390f31059fe60e87becbff43f4f72bb10ebdc8099aecf47df4b0cf6ee3fa5835a2d74c35d52609c5ae0537ec694b7b4c1b853b7169ec98a31c76972223fb88fe789d93af78d614298b3f07c906f08b0019341a9d6759671a12f1788ea63ae0ec94e39949232899abd5214abde33a346a2ba8075f0e88b93e70", &(0x7f00000001c0)=""/240}, 0x18) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x12, &(0x7f0000017000)={0x73, 0x79, 0x7a}) 2018/05/13 14:07:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d986279af070874d6efd5bbbe3da1d8bf5b71a8ae8c0c5230bc6ac217ef4db807e544bae91940d4f3c778baf422ae756a7142207518d6a1112b797f72e38cacb998a7939076406000000d3ed2d0d038530ede3b021fda6023738571971", 0x40, 0xfffffffffffffffe) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3f, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x3, 0x4e24, 0x4, 0xa, 0xa0, 0xa0, 0x2b, 0x0, r3}, {0x1ff, 0x7fff, 0x1, 0xfffffffffffffffb, 0xfffffffffffff801, 0x81, 0x3a, 0xfffffffffffffff8}, {0x6, 0x1b, 0x700000000}, 0x6, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x6c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xfffffffffffff5d4, 0x0, 0x80}}, 0xe8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r4 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)=':-user:&)-!/\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r4) 2018/05/13 14:07:46 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000140)={0x80, 0xffffffffffff8001}) recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000000)=@ll, 0x87f2cbd2a3010587, &(0x7f0000ca3000), 0x57, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdb8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xf, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfffffffffffffffc, 0xd7bf, &(0x7f0000001780)=""/251}, 0x34) 2018/05/13 14:07:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x80045430, &(0x7f0000000000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x3, 0x3, 0x1000, {0x77359400}, {r3, r4/1000+30000}, {0x4, 0xffffffff, 0x0, 0xf3}, 0x1, @canfd={{0x2, 0x9, 0x80000000, 0x5}, 0x1a, 0x3, 0x0, 0x0, "2623b9987ae740d7a2dd24e68d0eca5f49bae009e8a76f3bea2b6015e5bba0ad820490a681e53abd527b659a578ed1de1f0abb541d2dc5a3bc3b3e16516d2759"}}, 0x80}, 0x1, 0x0, 0x0, 0x2000c001}, 0x4c0c0) epoll_create1(0x0) 2018/05/13 14:07:46 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000000080)="7fa689f822e3172df0475c157a135a1e87001850b362bb480cfed8c106f77bee5886be5c113ba23b539330aea4d463bbf3556f73cca992e5bc160786710fd8686f1f25f4b240ed4bbdfa3cf0807d28d9b048c78adcfe8992d665", &(0x7f0000b88000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/13 14:07:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x81a0ae8c, 0x0) 2018/05/13 14:07:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) tee(r1, r1, 0x6, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/13 14:07:46 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:46 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:46 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x40800, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000040)=0x3f, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x5, 0x7751, 0xffffffff, 0x100000001}, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) ioctl(0xffffffffffffffff, 0x100002203, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bpq0\x00'}, 0x18) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8, 0x30}, &(0x7f00000002c0)=0xc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r3, r4/1000+30000}, 0x10) 2018/05/13 14:07:46 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r3 = dup(r2) sysfs$3(0x3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000016c0)='syz1\x00', 0x200002, 0x0) r4 = getpgrp(0x0) lstat(&(0x7f0000001700)='./bus\x00', &(0x7f0000001780)) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000001900)={'sit0\x00'}) getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000001640), 0x0, &(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES16=r4, @ANYPTR64, @ANYRES32=r1], 0x10}, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000280)='threaded\x00', 0x1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./bus\x00'}, 0x10) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) stat(&(0x7f0000000140)='./bus\x00', &(0x7f0000000180)) sendmsg$netlink(r5, &(0x7f0000001800)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80}, 0xc, &(0x7f0000001740)=[{&(0x7f00000002c0)=ANY=[@ANYBLOB="1800540000400004010000800000000000000000000000000000000000"], 0x1}], 0x1, &(0x7f0000001780)}, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/13 14:07:46 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x5, &(0x7f0000000080)="c613262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) fcntl$setlease(r1, 0x400, 0x2) r2 = socket(0x2, 0x3, 0x5) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000100)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendto$inet(r2, &(0x7f0000000000), 0xfdc5, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/13 14:07:46 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) [ 171.610047] IPVS: Unknown mcast interface: bpq0 2018/05/13 14:07:46 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x10, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000100)=0x54) socketpair(0x10, 0x2, 0x7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x6880, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xb4) [ 171.679963] IPVS: Unknown mcast interface: bpq0 [ 171.912692] IPVS: ftp: loaded support on port[0] = 21 [ 172.082405] IPVS: stopping backup sync thread 9589 ... [ 172.135242] device bridge_slave_1 left promiscuous mode [ 172.140896] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.154946] device bridge_slave_0 left promiscuous mode [ 172.160493] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.201559] team0 (unregistering): Port device team_slave_1 removed [ 172.211972] team0 (unregistering): Port device team_slave_0 removed [ 172.221827] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 172.238775] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 172.268809] bond0 (unregistering): Released all slaves [ 172.578667] bridge0: port 1(bridge_slave_0) entered blocking state [ 172.589177] bridge0: port 1(bridge_slave_0) entered disabled state [ 172.598565] device bridge_slave_0 entered promiscuous mode [ 172.637240] bridge0: port 2(bridge_slave_1) entered blocking state [ 172.643671] bridge0: port 2(bridge_slave_1) entered disabled state [ 172.650982] device bridge_slave_1 entered promiscuous mode [ 172.687151] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 172.724635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 172.860314] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 172.898794] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 173.062722] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 173.070085] team0: Port device team_slave_0 added [ 173.104376] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 173.111862] team0: Port device team_slave_1 added [ 173.147572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 173.185120] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 173.222701] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 173.229860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 173.244469] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 173.274345] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 173.281542] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 173.290965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 173.634427] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.640822] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.647451] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.653796] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.660988] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 174.408175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 174.482235] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 174.553880] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 174.560244] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 174.570100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.633146] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 174.649907] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/13 14:07:50 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000000100000, 0x400001) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000100)="04dd7aa2f867f2cf0a97391719f7a82fdd3a3aa5a215964cdb037312daecf0fcb392aff1f85e39c5e4eb9064fbbb0b78bf9df1e6c64fb1e7048bf9c32f8ef53d690d9961d300b0fa3fa9908982d33555b5c1fdc9caedef82de6a78b7906c4d4ea368a1f31cbab54c10ac4bb9d9e563c2ad45ae672c2500e2e481f42dfff9c53bd33f8c11d341847f8757d0e7a384b41da2fbf5e395e2b9757d0c6530b2405ec03c64cdf1630339ce94a56151", &(0x7f0000000280)=""/4096}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'lo\x00'}, 0x18) 2018/05/13 14:07:50 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/13 14:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x5460, 0x0) 2018/05/13 14:07:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast1, @multicast2}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x3, 0x0, 0x1, 0x0, 0x0, 0x80, 0xb199275ce3317507}], &(0x7f0000000200)='GPL\x00', 0x7, 0x7d, &(0x7f0000000240)=""/125, 0x40f00, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r3, 0x50, &(0x7f0000000340)}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r4, &(0x7f00000000c0), 0x30, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x8001, 0x4) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x101040) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) sendmmsg$alg(r0, &(0x7f0000003ac0)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000440)="6e66e32185e6314587ad58ee65055b46b0b9e16a70ceb54d6aa5bdfe7f40da0f47870610bdace5f13b2c6c5432d7ef677193572921561807a98be18b46fefbda39c222910e9b52051d200e88898c3e15202d0b10577b4175f5ae7ae2b0cc5391b5dcdf5aa03994122dc7f7de1cfc63a6b6e824dd0bb1d9149f78b37ba4736d7929e55fa3fda5fac2f680bd0db9a8d445d3ff96224a5d7c17d9015503206c76588a3eba807e5999", 0xa7}, {&(0x7f0000000500)="5045deb6089c60d6390b2c3ee0092a5b77b73cff62ff68db5c80efef7274a13a051ea0186c3fb0893d6e3b45b4c92d503879a00216", 0x35}, {&(0x7f0000000540)="8302cec55f235aaf4abb0829f0d66453550646a91cd99117051b0dc5", 0x1c}, {&(0x7f0000000580)="9d977fd53e6ff1fe7bd5eee7be774efb0363097cc117d417cbe755c930071d01ceb43b34405a2076571af12cc3c200be714b498200c80e877182fb92624e995c0ce9f77e7e1fcab49ec92ab37a8c61801beae96227f0c7ab0dcd0de470611652f8b3d467f1fb2140d8cb0a88fcc64bec4e3a50ec46bdcefed32921630d78", 0x7e}, {&(0x7f0000000600)="be8979d22e55ce770f32fa4c3253e1d4672fd406dc274e5ef614964a15a71449410a069b3c35e9b262da088cb9ac71f2f403f483c9c0166197f84ca75f93967d60bdea321a1ffcf1c590b9916c883d4e4f2956b5435538137adc1cde0ffffd3ea0ee52883bbe9181bab2913017428b2cbb1947f1e222048a95afadcb0366820ef874a3e7d67832338b92426330e176b42a8a5407fd5ad96f05b28d9d52c073de5558ccb23d1e3c9ef5e9613415ad7227725653ae1ebd1cb4e5b5de7f79cd1db3316e2e554ccd08d5e157660527c968", 0xcf}, {&(0x7f0000000700)="6c21546df85aa993f7771eb66945f6288951cd84acd7f8f1957b66d2d6677198a96db6d262cad78e4270c7877b0625fb95c256fc046ab4ef0f558eb84050a9362f1dd0fb4face77eb9bedcd77852ddafa0f1f797eac3a0631335a4d39e33535f613711ac94b12b285889836e6978c484aadfd4dd69f9aa74c4c043857c90f92417a50f0f25d1d60564096d0d11fbabc8790eb65941fa33d5715dd9ebc9a7d28373eee9ab851b0d9994b4e63338ae018445580271617c9e43ca00f2aab96e1e6fcfadae1314593b5ee60afa9f3043751d05e7d5f6ed", 0xd5}, {&(0x7f0000000800)="103fb8ab3d6b2db38ede963aee82d306cc4621dad418c40b44f55821737de076643071e7a96aa48206877475fe69a79aede67374cb69480552554160c45ef6d57f82de369505644859310512e4", 0x4d}], 0x7, &(0x7f0000000900)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff0000}], 0x48, 0x1}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000980)="77714518c21f0a8cdc36eaa2b8dd529d5c932dad9befc6044ab0a96c386838f96dc7980319e75f96d16e71f8a506e9f12c0733c9280dced489f6", 0x3a}, {&(0x7f00000009c0)="8549ba56c7ffd4972691ac68cdd39628cdbc404b4e839ee9d465dd9de00800b03bc0eee562da9c7febdea79ff1476bbb72800012e8dc8a0f2b1e94387ee8a1206d93a52ba30479c921c287c314968f715f864037cfdc5a01c8cd10061ecb18787782dd7f929f74bb2a2a2f00462a2c1ec7ab3baacda2e166d1f97f048db85d76391d5f447f258be63b447808762611fc744d2c789df6aa6f4aed309c322c3049a455411e7390a75c3eba9dcdfb880c1f31f609e3baa125e3423020f8b98b417a7359e0184a8c7982fc6b2da6bed7d0ffe801a73b6ce5a09a648f27e06d349df0", 0xe0}, {&(0x7f0000000ac0)="450d73c8b5821a934a6f974128c722a1ae2e21f7186688c6bf578766e9d7cb7c6d5b8ad574e99b8bd7a563cc67f968014fe0525cc12b942bfc6057dd2924e10e0cea817da06ee52411c51b99c6dc87b413cb9503cc9317d5a14702057c0f8f11b454714a139cbbbfd0c060d671258fd70c6aaf4ee44da68abc3237d957d3f7dc163a", 0x82}, {&(0x7f0000000b80)="826911ed9ee60b82d58586887e88470cae2a146b2562d5b887050a91530e2e4090ca1156158d9d216d44aa71cc61c9c57d8d589dc1164c402604a62ebc4be76ca459825f466cfb19372ae9d598b73b79777c522b86ebde3b41b85d9c24bc72983760d1c50326c400ad1b4f8c1deb5c3fe49bf67a4ca40aef48b8a852a62942f35a1598ce37c1cd53a712bb32ca4a5fc8091546798a20ee19205e5d2806f78853fc2b4ae18a6137cdc49445bb54a3815eb322fa8d63f897e23b9b83f03bc7519774834a9fb7d897427fe10133ab687eaf2b3c5eab285b75c506ff45c0ae81932e07e57b776c72b5", 0xe7}, {&(0x7f0000000c80)="22167902e15ba5133ca9899459b692b7f66e4a2dd36983e60bdf52f38906cd01258f382765bdfad056cfee8b7fee0b331046756ee162e48c9909bb0a16a94073fa860aa33beab84fbce9a68e94753f42dbd7509c6f65428e9e50df60d5addbb2868ae7668c28416e6c27926565381392aeadc6542b56b034a2a7822bcd160a5a09639947f15e53ff085a51c991df2177e638afd09d11e82620df6f82c2ca1cecbd06d5cb431fed63a403c96b69eefe9d4b67fd513dda072547d0e44686a9fb395155660bc098ae363f5c6bd944ed794838ee25d39e2ffae1af8e273422cf68e2239d2a2ca8adf231d913727f250d3532486346411e30333145d0a91bbf", 0xfd}, 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{&(0x7f0000002280)="0ed78f6612b4ec550e54916811dbfd303563da7a810dfd0f21f41110f85e9e4a4fc10c244d24ad6d9657efa4fd7f7161515d7379be23cdc43af5c1dbe7cc19ab1e14e75dcd5dba681abcdc5a", 0x4c}, {&(0x7f0000002300)="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0x1000}, {&(0x7f0000003300)="6b6458207e7eff33220d44dc1ccf7b1f4f3b7a333f3e6a0e1c3d4f84f344107a37cb780e43af1e5ceaf2a1f07b51134431a8b64cdbb828c8355ed8d2ea38e99444166fe9a64eaaf5bad61de815066ee714dd88832011a9a8b530c7598e4cd06466ec3a4f3af07294ecb5769867e4dfd77cf494c3c719aeb6e8b70074d755d085f0b54ef2c7d2ca3d818acba2a58cd1c25f724e6f22e854b63e9b96b8942db07f976f9e21676b8bfb4857c8b6a9c8d19003", 0xb1}], 0x8, &(0x7f0000003440), 0x0, 0x4094}, {0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000003480)="a971441b27dd9fccd1f1021d1242bf33dfa97bd89d426a87632a4de9dd0aab86cf733c9c2a8b44cf27f41feb306c7dd47bba0563efc2650032dc2d2d4f753d8be78e36cfb01557e2a56e675d01d4e2dd060d59c095ca0b5674d5cc99c3985583cc6057879157cdbef2052de3f1051fd56724ab71e3edd0855a5db1e7ac9e9f11c7e71ea242783efa48762e3092000746e717747aa2f6bb6f4d660bf290bd4fb002", 0xa1}, {&(0x7f0000003540)="9a994b155d0fd047b51cde71ba3c0d0624a2e91a72abe835362efcc09c4fbb13acd5b7a50f800f3b33814e574f0a5d31448534bf8dc84fccda24aa02995953259c05adf36e586f5f0d0a7858479b1dbb9cd18c81111657b03b80b2bfb31014e378b0cdda5604b883127e98015194270e529b6ee6ebb3abb1e5acdaa1bd318c3c784669f39c6ec4428baed2edaba4da1d406f80b36247a16b1d6c2dd6ea733f4ae315650a343da63686d4966b7c792b15f9c156cb11df59f2c1ccc21863588c74bf9aebd76d73938bb32cfa04c67e5f2b948a2b2cad9a6c", 0xd7}, {&(0x7f0000003640)}], 0x3, &(0x7f00000036c0)=[@iv={0x78, 0x117, 0x2, 0x64, "a336f405eb524d3e3258fa457ea4ee6823d36d1b8e6417a1ad0d5b6dbc1eb9b24c6f95f820f6ee925babe70e5f386eff3e250bd9d8b6237a4d1fcba960eeebf2078515675208775c9d8926b27f0f04cdf8725f888ddf6d45dfe70e1eb938ec9321cc1bea"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb5, "ef2a18eaae37dba8bd17569b238836b99b5748bcae88570ad6c1fe15fdcbcd48a26592962f05a9a63fc97b913ebcb8f7ead36986424976011a6e38246d3e77538b38ab641da3daab9b2ebea9da095afb20dc836c4214793ea8da0baeaa9e6921c634fe66eee16f54a8824ed6ce10389e2be23814edbe473cd761239c02e27605048bf6f70dd365120105733a98c17d68bdd781d339bbfc5520cefa53a2ba58396df274d227690625b76bec84296c5fa770830a8b7c"}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x178}, {0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003840)="9925c60c0c045f03766bc45ef56e8063e305ce56c5b762a697a828a83110d0c835560f9e79680338d762d50e8436c55191d6ecec9ab4d8c68828e3740f7a0f25002003089b6f12a6432c1b5391fc72", 0x4f}, {&(0x7f00000038c0)="1a9485d175f4d275666b6b3e52970d1184c9b5acfaf4f133aafd3201fc456302e15243b17e5de5d9fca07af03a46412373e4738efb35dafc01733a189bfd8dd205b8423fe0598e9c16193a17657378231f8afeb14acb29eb21055bdaead486e80f7bd1591f2183d8538e5123b7372c33cc3cfc10e2aabd4dd648b4c723dfa54927844a4cab7bf5a1e1ffda4c2c3bab8226ad57fb6cd5d33042f40dd8c46643dde711714c1b8bc1a0292b5ff2333ddb0083b79198b5db4e84506378cad7d147b3f1b23bcca6f03671eafe50112169842a6265f9eb50e28e543215", 0xda}, {&(0x7f00000039c0)="a5b0273599f945927e53558516952d08cab46940f9f9c059b6433dde29d5f1cf7d362edfb36c729d948f0894d587c73ba05cabaed959ba90aa4eabf5f0b48b36e7b286f8048c4fca134cfc688f478759b47b5467cfd9c4a33a0c3d521fdb87880ef37f2eb794b18f79cf148f44a0e0ef08c51677803c94ebfdf8af2ac09f4ff3b2bcbb35d2a7e208870cca3fe9ecd3a37c50661d1714247799e99d14170f47490d8ba0b37516b2fe", 0xa8}], 0x3, 0x0, 0x0, 0xc0}], 0x5, 0x0) syz_open_dev$sndctrl(&(0x7f0000001e00)='/dev/snd/controlC#\x00', 0x0, 0x4c0840) 2018/05/13 14:07:50 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:50 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xe9, 0x102) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000001c0)={{0x7f, @broadcast=0xffffffff, 0x4e24, 0x0, 'sh\x00', 0x2, 0xfffffffffffffffe, 0x3a}, {@multicast2=0xe0000002, 0x4e23, 0x1, 0x2, 0x64, 0x1f}}, 0x44) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="090000ff0716ab264ad50300000001f6007c0001001f0000009d0003"], 0x16) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffc6d}}, 0x1000}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r2, 0x5b, "f77082acf495a15a76e2c75352632da47d4df19024f6a19ff9aa87ec9e252a7c47370166d706bb8095c9bad88eb441717b6cb2a81f4ecf306360ccf912345124114184546879f1db76c6bd8d6f212bb370215991d848f15f76c602"}, &(0x7f0000000380)=0x63) bind$alg(r1, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001100)="01047a15", 0x4) alarm(0xfffffffffffffff9) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r3, 0x4, 0x2400) sendmmsg$nfc_llcp(r3, &(0x7f000000af00)=[{&(0x7f0000007780)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a870cdf43faf9781e9f9be8f6217560ac8cd1ee60adafdff348336075b653fed0e14c93bca540ecd2e49696348913085816c1d00882376cea81f411403a170"}, 0x60, &(0x7f0000009ac0)=[{&(0x7f00000088c0)}, {&(0x7f0000009a40)="c7", 0x1}], 0x2, &(0x7f0000009b40)=ANY=[@ANYBLOB="100800000000006a6546123881901eff"], 0x10}], 0x1, 0x0) 2018/05/13 14:07:50 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x1) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x7, 0x5, 0xffffffff, 0xc0}, 0x14) getsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/13 14:07:50 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x60020e) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000900)=[{r0}], 0x1, &(0x7f0000000a00), &(0x7f0000001d40), 0x8) fcntl$dupfd(r0, 0x406, r0) [ 175.195695] IPVS: ftp: loaded support on port[0] = 21 2018/05/13 14:07:50 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="b3c13e30943c"}, 0x14) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x8, 0x2, 0x4, 0x67a}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x2280) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f00000000c0)={0xffff, 0x2000}) 2018/05/13 14:07:50 executing program 0: r0 = socket(0x1, 0x80803, 0x18a0) ioctl(r0, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') preadv(r1, &(0x7f0000000500), 0x10000000000000d5, 0x9300) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x15, "8e46f6df16046054115d97d2e213bac6de5b41c64b72c7e6d64bcc14556f9c76be115e4249071266a343131c6b0d8c4e13e882f31baf6f8699af6bda506565b9", "48dd6fd50793d8c9da86d191e65e95d8f32460b42e9510cc7d1098ac1b3c018c", [0x10000]}) 2018/05/13 14:07:50 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x35, "99d36486ded03abf0aace40e725bcc108fff342b5e7d85d8cb52b6625aabf08cf7cccc306b824bfff3acc071f0cef337ec48c91eb5"}, &(0x7f00000000c0)=0x3d) fchdir(r0) prctl$setfpexc(0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) ioctl$LOOP_CTL_REMOVE(r0, 0x406855c9, 0x0) 2018/05/13 14:07:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0x8138ae83, 0x0) 2018/05/13 14:07:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/13 14:07:50 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000180)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0xd2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in6={0xa, 0x4e24, 0x81, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x74) recvfrom(r0, &(0x7f0000000000)=""/75, 0x4b, 0x1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) 2018/05/13 14:07:50 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:50 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x3) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000076c0), 0x0, &(0x7f0000007740)=""/102, 0x66}}], 0x400000000000302, 0x0, &(0x7f0000007a80)) [ 175.327973] device lo entered promiscuous mode [ 175.336803] IPVS: You probably need to specify IP address on multicast interface. [ 175.344884] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 2018/05/13 14:07:50 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='veth0_to_bond\x00') fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x4, 0x4, 0x1000000080000000, 0x80000003, r2}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x3f}) fcntl$lock(r0, 0x5, &(0x7f0000003fe0)={0x0, 0x0, 0xd8f0, 0x0, r2}) 2018/05/13 14:07:50 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:50 executing program 1: 2018/05/13 14:07:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626272c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x808, 0x4) sendto$inet6(r1, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f00000000c0)={'veth0\x00', @ifru_data=&(0x7f0000000080)="fce0339b230ab35b13f453f2fe03335ee3f7f94e0eac108c72f24d141bc99f4f"}}) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f0000622ffc), 0x0) 2018/05/13 14:07:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x32c5a12c, &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x191440, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)) 2018/05/13 14:07:50 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sendmsg$alg(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="742ad641f4c0b22861527305", 0xc}, {&(0x7f0000000140)="0db71395e1f63f1c60a7df93e378a34627fee9422cb6429e5bb863faa3f2b18da6c8a11e9a21445cde439d509da1bd1ab75641a7ae355caf418461587bf14ab22e7692a0bf55037b1b141e4edb8983243371ac5eb120945d339f22c7472c37fdd10482e28ee4530cbc3fc0e1b000470f420903867bc30bba9d5515d7d257b96b97d7ead40195e2", 0x87}, {&(0x7f0000000200)="f8ffca440d8b98f7ac4a0b19b18e287d9ecf01aa82c337eb4718b379a192d67032b666b7cef2d7668f32ced7c3335cd556ee35386bd0727a623a2c9915926c97b0c56651069e4c6b1ae9dd7efba59bc1e943", 0x52}, {&(0x7f0000000280)="f2b8c84a813ea0eb302a0d25536606318a946053cf24d6f9de426bcc530a588b84d9383a65baa25783b80c3eeac35cf8b7e967eaa35537281c58d95bdad99e8777ca6c31a9b653c3404067c197546788e9e991a3aa28f52ff8b9163ff1fe642ef8e28465291d287df9027104b020d7178c4f8cfc3688f94403691fe728a06c61c30c773fe3e132f7608b6fad9904db1625337fda40d9897666ae2e938ed0a64045d83b33a2be311c8b8f88ca35023014d3e472d9f5a3cfc81a22fa3ee56e8be4e14bbb83b732da39277e9263", 0xcc}, {&(0x7f0000000380)="81d24430591eb8934af7f541244263cfcf94fca11dd8f0a41c24297f421719d50b7e310239f01df01bdfb9d367aa2dccea1ca2a36c1110fe5ba9e99fa8869abce6b9a6fce546ac43b2f6132c454ee58b2af006af5d35dbb9692f5552a96b5b3b353b3399e8b44fdcf0232fdd3b8fd8e2c678bae2cc657e1c5c7af6aa9ab97aff2a9c8bd92e07d0f99d3909f7af0624e6872848755187dcaa28e93441793547fcb754", 0xa2}, {&(0x7f0000000440)="d590d954f46a71bab49a660394ddce145c4410cb6aef831fc9c7c6bc83e5050a347529260ee83affe7281193a7cec7b2d9487c5e74abbbc38c7131de6e48fd5f8f91754a6c67783bd10c2c8e7e225e8612e96c966224cb963d0e5c34491567057f2d2f15e4fbce84b232860ee9ae0a42015ea09b212f4b01fe6403447fcfdc0be426db7720df2fe41c972cf1a863389d9a11dbf1f2b0c13b2560a9f811f7a83a9a195b1c180c38121d46559c66687ddee72c5e60bc5489ea9d77054b43f8e2dd16ed68a991", 0xc5}, {&(0x7f0000000540)="b22800599174a10ba6134bee7c7605b59c74ec543e33cd17064de64e5b9b581f916c83fdb3cb1d555423b04670e4cd63161c036d2b1811bca9c920acb3a3072c9f0dcd40a0873c2df2003b4b7cab77227ef89e5ec3fc4cc635fe009947f387485d7aa4", 0x63}], 0x7, &(0x7f0000000700)=ANY=[@ANYBLOB="180000000000000017010000040000000100000000000000180000000000000017010000030000000000000000000000180000000000000017010000040000000600000000000000300000000000000017010000020000001c00000091b758568371718e6c64d1027e70950c672a82c5b9af9ec86669ea3f66aec9960c22de45630e620d44863d324b3661240ee18a1d4238291288de79958c35aa85c5a8173f87e50d93ab6fb7af519a5d067c47ab7790b4aab90cd2bc7a0bce"], 0x78, 0x80}, 0x20000005) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000640)=""/110, &(0x7f00000007c0)=0x6e) prlimit64(r1, 0xf, &(0x7f00000000c0), &(0x7f0000eebff0)) 2018/05/13 14:07:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x4, 0x5, 0x3, 0x8, "15a569a012310282661bcf7b7b646dc053d9fd0cd6b9993d0dbf12d1865fd203560aea594f1c8fa8239e66a3", 0x80000001}, 0x0, 0x0, 0x9, r1, 0x4, 0x4, "5fd5c6e4f025c5cd49c7db5c33eb04db052c80370e5e30f79e93af6f4acb17a71c3a29cdb2db19412bbc61a38741b59651fc6faf10686ca40766584a91233123", &(0x7f0000000040)='GPL(&}nodev@.\x00', 0xe, [], [0xbba, 0x80000001, 0x100, 0x5]}) r2 = socket(0x800000000000a, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sync() sysfs$2(0x4, 0x0, &(0x7f0000000140)=""/229) shmget$private(0x0, 0x3000, 0x140, &(0x7f0000ffb000/0x3000)=nil) [ 175.512269] IPVS: stopping master sync thread 13535 ... 2018/05/13 14:07:50 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:50 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0104262c8523bf012cf66f") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)="e91f7189591e9233614b00", 0x0, 0x0, &(0x7f00000012c0), 0x1408, 0x0) 2018/05/13 14:07:50 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setfsuid(r1) setfsuid(r1) 2018/05/13 14:07:50 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000180)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 0x4e23, 0x1, 0x0, 0x20, 0x80, 0x84, r1, r2}, {0x8, 0x6, 0x6, 0x4, 0x5, 0x4c2, 0x7f, 0x7}, {0x9c, 0xfffffffffffffffc, 0x1}, 0x1f, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x4d2}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x3, 0x2, 0x2dbb, 0x6, 0x0, 0x9}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000007a0a00fffffffffd630108"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r3, &(0x7f0000004c40)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)='\t', 0x1}], 0x1}}, {{&(0x7f0000000600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x10c0}}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/05/13 14:07:51 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000002c0)="66baf80cb8454ac481ef66bafc0cb0e6eeb805000000b972da00000f01c1c4c34149b409d4ea1223d7f3ab0f20e035000002000f22e0c4c109568900300000660f3882820ff39f2f0f205736640ff66d00d357a5", 0x54}], 0xaaaab7d, 0x0, &(0x7f0000000140)=[@cr0={0x0, 0x40000018}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x1900) 2018/05/13 14:07:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="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") setsockopt$inet_dccp_buf(r0, 0x21, 0x10, &(0x7f0000000140)="f45efd5b73aeb9387a41e745fa2064df44c9bd9da13412537d829927dbb9fa9ff55862cc312a21d9bb6b9f2f11f20b3646bb4dd6874311ab17dace18102d07f3bc583d881e8c7b55222b781e6440ff99b15140fc72f5a3b2343eccb0cededb5aa9016ff29ebe7bec67c0a53f0e4ab4b97ff2721107ba3eea0bb698c88e9541dec959cb13affdfa34ae43c902721a429cb9f1624ce194ea99248dbd1a0d069c5bb6bec117960cd9bb5e562b58640db0b0a1e9b6ca1bddfadbc42865444ba1e53c2d9218494d0bef9ca0f2b0465d353cb3b3aa1845b046dd60115d22265a0900000000000000066e83", 0xe8) syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000600)=0x7f, &(0x7f0000000640)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}}, 0x20) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1000000000000178, 0x800800000062) syz_genetlink_get_family_id$fou(&(0x7f0000000400)='fou\x00') r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="6bef390111c46497754611e62318214e5e1d2bd530733efa4bed6e914de13b264d00e6c6db1293e36580a1e07b0c39e0daded2ee3ef9bbfd26ce14297c41f5ba7a23c9ac17968f469b1170c5d94778bf592db4809a08", 0x56, r2) sync_file_range(r0, 0x3, 0xffff, 0x3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) inotify_add_watch(r0, &(0x7f0000000ac0)='./file0\x00', 0x56edef1fafe2579b) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000480)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="b345b7a924a9"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) getsockopt(r0, 0x7, 0x7, &(0x7f0000000280)=""/255, &(0x7f00000003c0)=0xff) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x200000000000002, &(0x7f0000000040)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) bind$inet(r5, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r5, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/05/13 14:07:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x26, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffeb0, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/05/13 14:07:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x3) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffc}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e22, 0xffff, 0xa, 0x80, 0x80, 0x88, r1, r2}, {0x4, 0xff, 0x7, 0x4, 0x40, 0x81b, 0x7, 0x9}, {0x4, 0x9f5, 0x7, 0x2}, 0xffffffff, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0x33}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3500, 0x4, 0x1, 0x7, 0x400, 0xff, 0x100000001}}, 0xe8) 2018/05/13 14:07:51 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000340)) 2018/05/13 14:07:51 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000040)={0x5, 0x42, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x200b, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r1) 2018/05/13 14:07:51 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0xfefffffffffffffb, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8084, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000340)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000001c0)=0x6) ioctl$IOC_PR_RESERVE(r4, 0x401070c9, &(0x7f0000000280)={0x4, 0xde, 0x1}) ustat(0x6, &(0x7f0000000140)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x4002, 0x4, 0x5, 0x7, 0x7}, 0x20) ioctl$int_in(r4, 0x800000c0045002, &(0x7f0000000200)) ppoll(&(0x7f0000000000)=[{r4}], 0x152, &(0x7f00000000c0), &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000180), 0x4) read(r4, &(0x7f0000000500)=""/143, 0xfffffffffffffe42) ioctl$sock_inet_SIOCSARP(r3, 0x40096101, &(0x7f00008da000)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {}, 0x0, {0x2, 0x0, @loopback=0x7f000001}}) bind$llc(r3, &(0x7f0000000080)={0x1a, 0x20, 0x100000001, 0x4, 0x6, 0x401, @random="d9f08308fda5"}, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40800001}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r5, 0x800, 0x70bd2c, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}]}]}, 0x28}, 0x1}, 0x4000) userfaultfd(0x80800) fchmod(r4, 0x80) dup2(r2, r1) socketpair(0x0, 0x0, 0x1, &(0x7f0000000600)) [ 176.634870] QAT: Invalid ioctl 2018/05/13 14:07:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c626262c852377232cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0x7, 0x3, 0x4, 0x20, "d9691a3d8f883e2ab814457cc14d64b4da6075d6a5153764ccaa35754a451a86da62caedbda04937de2cc317", 0x100000001}, 0x0, 0x0, 0x81, r3, 0x10000, 0x4, "40bdc36150701453197f338a054bdc943604379eb38b4608e861bb7e37890caa2bdef92e7cbe30fec9b9028342de88cc7127d78d94ce1bf44c6f3082ba3ec98a", &(0x7f0000000100)='mime_type!:\x00', 0xc, [], [0x8001, 0x7c, 0x6, 0x5]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={"6c6f001c00000000000000000200", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x232}, 0x1}, 0x0) [ 176.667445] QAT: Stopping all acceleration devices. 2018/05/13 14:07:51 executing program 6: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012c") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffb, 0x82) ioctl$BLKZEROOUT(r1, 0x127d, &(0x7f0000000040)) 2018/05/13 14:07:51 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1000, 0x4, 0x4, 0x10000, 0x3, 0x3f, 0x7, 0x376, 0x40, 0x1ed, 0x1, 0x6, 0x38, 0x2, 0x3, 0xc9, 0x2}, [{0x6474e551, 0x3, 0xc2, 0x9, 0x8, 0x7ff, 0x4, 0x6}, {0x1, 0x3f, 0x1, 0x9, 0x0, 0x100000001, 0x4, 0x2}], "bc8981414db305396bbc1a15cf2cd0be63f24bd40c79d9f9028be8c844bd28323a6a6d02330179613f41ee449d1291f55b83a6feffd7f48ef8aef84ca6f43cc45a9a", [[], [], [], [], [], [], [], []]}, 0x8f2) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) [ 176.753539] QAT: Invalid ioctl [ 176.772254] QAT: Stopping all acceleration devices. 2018/05/13 14:07:51 executing program 5: r0 = socket(0x8, 0x6, 0x8) r1 = socket(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) [ 176.801604] EXT4-fs (sda1): shut down requested (0) 2018/05/13 14:07:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f00000000c0)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[]}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) close(r0) close(r1) 2018/05/13 14:07:51 executing program 3: r0 = socket(0x13, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="084e52713bd82b4b9206000000df58c64dc3aca300020000000045000000000000"], 0x16) sync_file_range(0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x0) [ 176.902103] ------------[ cut here ]------------ [ 176.906931] DEBUG_LOCKS_WARN_ON(sem->owner != get_current()) [ 176.907022] WARNING: CPU: 0 PID: 13654 at kernel/locking/rwsem.c:133 up_write+0x1c6/0x210 [ 176.921098] Kernel panic - not syncing: panic_on_warn set ... [ 176.921098] [ 176.928446] CPU: 0 PID: 13654 Comm: syz-executor7 Not tainted 4.17.0-rc4+ #45 [ 176.935699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 176.945032] Call Trace: [ 176.947616] dump_stack+0x1b9/0x294 [ 176.951230] ? dump_stack_print_info.cold.2+0x52/0x52 [ 176.956405] ? up_write+0x180/0x210 [ 176.960016] panic+0x22f/0x4de [ 176.963190] ? add_taint.cold.5+0x16/0x16 [ 176.967321] ? __warn.cold.8+0x148/0x1b3 [ 176.971367] ? up_write+0x1c6/0x210 [ 176.974976] __warn.cold.8+0x163/0x1b3 [ 176.978849] ? up_write+0x1c6/0x210 [ 176.982461] report_bug+0x252/0x2d0 [ 176.986074] do_error_trap+0x1de/0x490 [ 176.989948] ? blk_start_plug+0xc4/0x360 [ 176.993991] ? math_error+0x420/0x420 [ 176.997781] ? vprintk_default+0x28/0x30 [ 177.001845] ? vprintk_func+0x81/0xe7 [ 177.005633] ? printk+0x9e/0xba [ 177.008901] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.013733] do_invalid_op+0x1b/0x20 [ 177.017429] invalid_op+0x14/0x20 [ 177.020865] RIP: 0010:up_write+0x1c6/0x210 [ 177.025078] RSP: 0018:ffff8801809f7680 EFLAGS: 00010286 [ 177.030422] RAX: 0000000000000030 RBX: ffff8801cc52eb00 RCX: ffffc90001ec0000 [ 177.037682] RDX: 000000000000eca6 RSI: ffffffff81610731 RDI: 0000000000000001 [ 177.044937] RBP: ffff8801809f7708 R08: ffff8801cfac4340 R09: fffffbfff11b0984 [ 177.052198] R10: fffffbfff11b0984 R11: ffffffff88d84c23 R12: 1ffff1003013eed0 [ 177.059449] R13: dffffc0000000000 R14: ffff8801809f76e0 R15: ffff8801cc52eb58 [ 177.066719] ? vprintk_func+0x81/0xe7 [ 177.070512] ? up_read+0x110/0x110 [ 177.074043] ? wait_for_completion+0x870/0x870 [ 177.078620] ? lock_release+0xa10/0xa10 [ 177.082577] ? thaw_super_locked+0x109/0x260 [ 177.086972] percpu_up_write+0xcd/0x110 [ 177.090927] ? __percpu_up_read+0x50/0x50 [ 177.095060] ? down_write+0x87/0x120 [ 177.098759] ? thaw_super+0x16/0x30 [ 177.102371] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 177.107907] thaw_super_locked+0x1f5/0x260 [ 177.112124] thaw_super+0x1e/0x30 [ 177.115570] thaw_bdev+0x162/0x1a0 [ 177.119094] ext4_ioctl+0x180e/0x4210 [ 177.122881] ? ext4_ioctl_group_add+0x560/0x560 [ 177.127532] ? do_futex+0x249/0x27d0 [ 177.131227] ? rcu_is_watching+0x85/0x140 [ 177.135358] ? graph_lock+0x170/0x170 [ 177.139141] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 177.144313] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 177.149489] ? exit_robust_list+0x290/0x290 [ 177.153792] ? find_held_lock+0x36/0x1c0 [ 177.157840] ? lock_downgrade+0x8e0/0x8e0 [ 177.161975] ? kasan_check_read+0x11/0x20 [ 177.166106] ? rcu_is_watching+0x85/0x140 [ 177.170239] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 177.175416] ? __fget+0x40c/0x650 [ 177.178855] ? expand_files.part.8+0x9a0/0x9a0 [ 177.183417] ? trace_hardirqs_off+0xd/0x10 [ 177.187634] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 177.192722] ? debug_check_no_obj_freed+0x2ff/0x584 [ 177.197731] ? ext4_ioctl_group_add+0x560/0x560 [ 177.202382] do_vfs_ioctl+0x1cf/0x16a0 [ 177.206253] ? rcu_pm_notify+0xc0/0xc0 [ 177.210126] ? ioctl_preallocate+0x2e0/0x2e0 [ 177.214515] ? fget_raw+0x20/0x20 [ 177.217950] ? putname+0xf2/0x130 [ 177.221390] ? rcu_read_lock_sched_held+0x108/0x120 [ 177.226387] ? kmem_cache_free+0x25c/0x2d0 [ 177.230611] ? __x64_sys_futex+0x477/0x680 [ 177.234830] ? do_futex+0x27d0/0x27d0 [ 177.238624] ? security_file_ioctl+0x94/0xc0 [ 177.243026] ksys_ioctl+0xa9/0xd0 [ 177.246467] __x64_sys_ioctl+0x73/0xb0 [ 177.250341] do_syscall_64+0x1b1/0x800 [ 177.254209] ? finish_task_switch+0x1ca/0x810 [ 177.258773] ? syscall_return_slowpath+0x5c0/0x5c0 [ 177.263685] ? syscall_return_slowpath+0x30f/0x5c0 [ 177.268602] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 177.273951] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 177.278778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 177.283951] RIP: 0033:0x455979 [ 177.287121] RSP: 002b:00007fc0ae1f6c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 177.294811] RAX: ffffffffffffffda RBX: 00007fc0ae1f76d4 RCX: 0000000000455979 [ 177.302066] RDX: 0000000020000080 RSI: 000000008004587d RDI: 0000000000000013 [ 177.309319] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 177.316579] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 177.323833] R13: 00000000000001e0 R14: 00000000006f6da0 R15: 0000000000000000 [ 177.331565] Dumping ftrace buffer: [ 177.335095] (ftrace buffer empty) [ 177.338790] Kernel Offset: disabled [ 177.342395] Rebooting in 86400 seconds..