96a82e0918cc04ff397b17028e723a51aba3c084cf48d713d67643ebac93586c487d2201bb771463373e67c12a085d8f8119dfaf10fa895739b63d63f74ebd4c46817e6f099385e8b241eef52c79b84023f86782ae2c9f5a2f8702f6f01db8fc0a0a67fefc222ee0ec3b4cb41a8f8b5fb057b5cf8d8773942151345c5545d2baed01fac9e8ad2e9b5fa0b3165b1fa0c621148f2d3ad6623d25870e933fcb7aae3da47a", 0x1000}, {&(0x7f0000002580)="c2c5406a35129b", 0x7}], 0x4, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000002940)=[{&(0x7f00000026c0)="f5bce67016d2f9e72ac0ce32b9e148ae2e2ee1516e142435a7039fc2649e799f3a306226ba150b5afec7b49d670e575ff97bf3a7bc8b418a6f4cb723dc1773438621ac1dc9fd819e33a0e7d735df5f89d7709dd92d32fb31b74fddf8aca86932bbae2163e437e0967978af21a7b8811abe032c93da626899307de683e6021386788cac3761d95443e0e682c9ba1332a04f8a948050f6d5c1e2fd092f33e48865169dfe20f8862c1ff9be27d2de246de5abc93f5e325a4bc8814ad131a41874855845ba368acb120c5cca3ec7291691c6e5436cb2b768d3", 0xd7}, {&(0x7f00000028c0)="a7fbb518f0972177f012c73c80603b3704ceffecc1307824dc0d1447bdfe5f335e9127930dfbd07fc8df0d5560e60432159178b280a4d3389d31bcca7ee9f0bd0ab716815a0abca6b81d676ce177d573cd9a5324f665e064153fe288", 0x5c}], 0x2, &(0x7f0000002980)=[@assoc={0x18, 0x117, 0x4, 0x4}, @iv={0x50, 0x117, 0x2, 0x35, "0382fdd4a074ca667edd13d799bf94fcfbcd1310f62d517ba85472f256799cf3b4ee8ce70273a118e12b68c3ee1eb67d4727ea4d6e"}, @iv={0xe8, 0x117, 0x2, 0xd4, "561d5cd072b1df7b1ca5a19fe9fa6bb5ea51e5eed5b6f0b08845762111423f1ae05ae2a63f9c200a5c5f5d4b36a7e6301ec0ab960809e9d59b51b550ab09ea7c318af5a6c7ef676ff87c99c72d4056be9eccf83d6aeb39aacf766c538177f669438fe2e3e6cef4b20bc8208a0978605f2a0178d67d067fa267424648957d76965285bd5ee4bcf7655e31db6aa4bc4875d7e53e9f345b8ccc96b682a8b2e29a049b7f9d6c413c8d93eb6d9c757de27b1de67edc6d790b06230b1d23c023cbb59cb953d06251704d05871e6876f012048d2b588b12"}], 0x150, 0x840}], 0x4, 0x40001) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000001140)=""/78, 0xfffffe06}], 0x1}, 0x0) 2018/06/06 04:29:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:02 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x2, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x4, 0x10000}) 2018/06/06 04:29:02 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001180)="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", 0x108d) sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) 2018/06/06 04:29:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xd83, &(0x7f0000000300)="c547262c8527ff0700f667bf06fc711790ca4573bb1b116d5a9da8dbe1074b7fc6349a3afcb3c837359331fe4dbe24b219b3d47950d45b6fd04c043039a25d0d4d5bcd1577c55d62c6eceab774ca0b570d1286fbb61c45a43f85d9c6a0f6e099054b70") getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0xb, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/06/06 04:29:02 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000440)={@rand_addr=0xcc5, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @empty, @empty, @multicast2=0xe0000002]}, 0x24) r1 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000180)) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x7}}, 0x10) 2018/06/06 04:29:02 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$int_in(r0, 0x5473, &(0x7f0000000100)=0x81) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/06 04:29:02 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000000280), 0x20) close(r1) close(r2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/06 04:29:02 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xc0fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:03 executing program 0: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0), 0x0, 0x3e1}], 0x0, &(0x7f0000000500)={[{@errors_recover='errors=recover', 0x2c}, {@fmask={'fmask', 0x3d, [0x34]}, 0x2c}, {@gid={'gid', 0x3d, [0x30, 0x0]}, 0x2c}]}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x401, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000200)="f205e7b14e4dd4977aade529a9bc6d01ecce3851d5f746d8a8e3d8105cb58dd09b11f979309b06ccc435eee55c149e1d529ef824081ee10125593f1a738c5fdd22fb4f46af31ab48690dad623ef5fc") r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x10a) statx(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x40, &(0x7f00000002c0)) 2018/06/06 04:29:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000000c0)=0x27) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) dup3(r3, r4, 0x0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="6a561d4d55ecb88157d663e42df1a10f84d8a1fa10fed3eb53be7c8287ce3dfb9d9d4c414a4a038f3a23f8c974a123a614addab14a3715a7c094beec9dfab41aa29bc626d0e5ad68d7bb396af25c5150af965362fdfb390b3c50b6b36e8435d34b1184a65480f60baa5634d40a98b657a8df729a6011eb944862545137ffebf173a91ae1b1644aa6997602737508c02ed7fc37c4383922508aab3ddca581e84ef669f249bc234ea2f75e09bedb9af356ee800334de092bcb099642f55348e0f062f6bcb40b0bba1a2e751e41af0f074f3f878a8a09c5eb4d9c69408a97fec2d4c0918fe2cffc1724", 0xe8, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000000380)="754777db037d82839606e47756802ef0b238dace352a69393d143a8ba585c27313896844be0ed68f49630f3694842b5aff24ce2c6d391b160329eee9e09d1ffb9146a6f7f388a43e11e816338e60617c4d091565168dba78dc3e3e13542fa27ee17bf09ce307feaa1d6773bc71a3ef8e1f3d194791a097feeae36de8295f45bd934b5b", 0x83) 2018/06/06 04:29:03 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0xe78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200007c0], 0x0, &(0x7f0000000080), &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}, 0xef0) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 2018/06/06 04:29:03 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9, 0x101000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/18) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)) 2018/06/06 04:29:03 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001740)=@sack_info={0x0, 0x80000000000000, 0x6}, &(0x7f0000001780)=0xc) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0)={0x0, 0x100000001}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x110, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x800000000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = fcntl$dupfd(r1, 0x406, r0) close(r2) fallocate(r3, 0x0, 0x0, 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000640)=ANY=[]) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000006c0)=0x1) syslog(0x2, &(0x7f0000001840)=""/4096, 0x1000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/06/06 04:29:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1ff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000100)=""/134, &(0x7f0000000080)=0x86) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000000580)={{0x5, 0x0, 0x0, 0x0, "1a0ab9b1f94c716787e88fae5552770ad6a9b54e0679918e0a88af8aacaea63fd56d1dd99812e16bc06df8b8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) 2018/06/06 04:29:03 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) fadvise64(r0, 0x0, 0x81, 0x7) r2 = creat(&(0x7f0000000340)='./file0\x00', 0x20) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380)=0x7fe, 0x4) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) bind(r2, &(0x7f0000000480)=@generic={0x9, "cad307eb641b5532ff69576a83bd9a9137d8da30043c6c94cea6784d88f79a25848374bd510b8791091df3d7fffecb80240c0b583a116151820177c0ecd209df1ab382de276b221663b6b4a33a6231f49e93ba8c105f0b0c999fdf24021fe906b3259137fb0ced400ac326bcfaddfaff0232a1ff592a1d671084b6881250"}, 0x80) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000580)=""/193) read(r1, &(0x7f0000000400)=""/100, 0x64) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000300)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000003c0)={0x5, [0x1a3f3757, 0x7, 0x47, 0x80, 0x3]}) futex(&(0x7f0000000040)=0x1, 0x1, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) write$evdev(r2, &(0x7f0000000500)=[{{}, 0x5, 0x0, 0x1000}, {{}, 0x155, 0x8, 0x10000}, {{0x0, 0x7530}, 0x3, 0x2, 0x1f}, {{0x77359400}, 0x4, 0x10001}, {{}, 0x4, 0x2, 0x8}], 0x78) 2018/06/06 04:29:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfec0000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 521.425478] kernel msg: ebtables bug: please report to author: entries_size too small [ 521.446498] FAT-fs (loop2): bogus number of reserved sectors [ 521.452596] FAT-fs (loop2): Can't find a valid FAT filesystem 2018/06/06 04:29:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xff000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0xa3}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001780)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000002900)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000001400)=""/246, 0xf6}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000001500)=""/53, 0x35}, {&(0x7f0000001540)=""/73, 0x49}, {&(0x7f00000015c0)=""/255, 0xff}, {&(0x7f0000002800)=""/14, 0xe}], 0xa, &(0x7f00000016c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000017c0)={0x77359400}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x220001, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002840)=@assoc_value={0x0}, &(0x7f0000002880)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000029c0)={r2, 0x80000001, 0x80, "868992b757f7197931d841785a36de2a3e7680f1ade6deb8ca92b9319f1a14109f62fef18f301da3ff2375fd77bed9e88da1f5ce0415bc2a3453b4c800be26eafddd71143e6ac5297a47500c8c696155d6ce6403348424ca2f7f40123e9062a87f428cb66e8e424fafeb1b17d01ca4cd15f7271b492846cef7cdd190d53326f4"}, 0x88) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xb502}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r3, 0xb5, 0x30}, &(0x7f00000003c0)=0xc) 2018/06/06 04:29:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000000c0)=0x27) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) dup3(r3, r4, 0x0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="6a561d4d55ecb88157d663e42df1a10f84d8a1fa10fed3eb53be7c8287ce3dfb9d9d4c414a4a038f3a23f8c974a123a614addab14a3715a7c094beec9dfab41aa29bc626d0e5ad68d7bb396af25c5150af965362fdfb390b3c50b6b36e8435d34b1184a65480f60baa5634d40a98b657a8df729a6011eb944862545137ffebf173a91ae1b1644aa6997602737508c02ed7fc37c4383922508aab3ddca581e84ef669f249bc234ea2f75e09bedb9af356ee800334de092bcb099642f55348e0f062f6bcb40b0bba1a2e751e41af0f074f3f878a8a09c5eb4d9c69408a97fec2d4c0918fe2cffc1724", 0xe8, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000000380)="754777db037d82839606e47756802ef0b238dace352a69393d143a8ba585c27313896844be0ed68f49630f3694842b5aff24ce2c6d391b160329eee9e09d1ffb9146a6f7f388a43e11e816338e60617c4d091565168dba78dc3e3e13542fa27ee17bf09ce307feaa1d6773bc71a3ef8e1f3d194791a097feeae36de8295f45bd934b5b", 0x83) 2018/06/06 04:29:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x6, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x390) r1 = getpgid(0x0) r2 = getpgrp(0xffffffffffffffff) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) kcmp(r1, r2, 0x0, r3, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x70040, 0x0) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000080)={0xaccd, 0x3, 0x6, 0x7, 0xfffffffffffffff9, 0x8}) [ 521.515628] kernel msg: ebtables bug: please report to author: entries_size too small 2018/06/06 04:29:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x20, &(0x7f0000000040)={0xffff, 0x0, 0x6, 0x1, 0x0, 0x100000000, 0x2, 0x2}) mprotect(&(0x7f000003c000/0x3000)=nil, 0x3000, 0x8) read(r0, &(0x7f00000001c0)=""/157, 0x9d) ioctl$EVIOCGLED(r0, 0x40084504, &(0x7f0000000180)=""/47) [ 521.571857] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 521.584510] ntfs: (device loop0): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 521.594008] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. 2018/06/06 04:29:03 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x5) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0xc5, 0x80, 0x4, 0x8, 0x6, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000180), 0x3) socket$packet(0x11, 0x3, 0x300) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 521.619930] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 521.629413] ntfs: (device loop0): read_ntfs_boot_sector(): Could not find a valid backup boot sector. [ 521.639087] ntfs: (device loop0): ntfs_fill_super(): Not an NTFS volume. 2018/06/06 04:29:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b660800666174000204010a0200027400f8000010000283224ea4224b5494fab2d8f4617046881019a62abcbf", 0x31}], 0x0, &(0x7f0000000100)) kexec_load(0x738, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000280)="aa10d5baf60c37ae2ea44b7d7c10a0299e42928987e3f693459e495bcc86622fb47605501ad78b38b8c7807d4b81ffce22a418c486b28281dcbedc29b2ae0eb19b94146b5c7184ce8b3d26096ff3d44f74bb2a1211a41cd3a5c9b4962707cbb880759b4fc8c655a4c959db0a4c6f1f450929bf264fe2ba59f6f045fc366e5501ba8c028ab517438d0ed602e5c32655ea36eeac2e9e53339c856845cf9265d862b1a0ec9ef3802bda457cfae48e99f88c81664ec61a7cdcf6a6be51eabf7c40bcfeb45f1461e002849daaa0a896e22374f6be0b", 0xd3, 0x3, 0x2}, {&(0x7f0000000080)="548e7509d2aa70a668c748936491474784", 0x11, 0x7, 0x8}, {&(0x7f0000000140)="7c2e36c68889bb9c9225010de74a2b59cb3408bbd92d4f52313c23937f468ee44634567b5aac754671c9cf60a3a0a8f2c2bf58b3fca64ca00f8178a5d5a52d226deb59db090e4ede397a6a1fce425f72213da3df8b64090fe46ad592a56905c745b9c7d156135dba14d29a760578c7d77035e25ee790e743bcf338558670179e32a5c1207e153cb9", 0x88, 0xfffffffffffffffc, 0x4}, {&(0x7f0000000380)="36e719c94a623ff683", 0x9, 0x0, 0x7}, {&(0x7f0000000400)="e89c93d71794f8da74", 0x9, 0x1}, {&(0x7f0000000440)="bfbdadadc192667cb661524709f0ccdb746c357868cab08d216c37136839aebeea82986536d7495c458d78b8f297b14591cf040fa05499f48fae97806e682d935c70a294ae87a84ab8bed161bb11dd3bb708758d", 0x54, 0x8, 0x9}], 0x30000) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x300, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) 2018/06/06 04:29:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfd00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/31, &(0x7f0000000080)=0x1f) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000100), &(0x7f00000000c0)=0x27) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) dup3(r3, r4, 0x0) r5 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="6a561d4d55ecb88157d663e42df1a10f84d8a1fa10fed3eb53be7c8287ce3dfb9d9d4c414a4a038f3a23f8c974a123a614addab14a3715a7c094beec9dfab41aa29bc626d0e5ad68d7bb396af25c5150af965362fdfb390b3c50b6b36e8435d34b1184a65480f60baa5634d40a98b657a8df729a6011eb944862545137ffebf173a91ae1b1644aa6997602737508c02ed7fc37c4383922508aab3ddca581e84ef669f249bc234ea2f75e09bedb9af356ee800334de092bcb099642f55348e0f062f6bcb40b0bba1a2e751e41af0f074f3f878a8a09c5eb4d9c69408a97fec2d4c0918fe2cffc1724", 0xe8, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000000380)="754777db037d82839606e47756802ef0b238dace352a69393d143a8ba585c27313896844be0ed68f49630f3694842b5aff24ce2c6d391b160329eee9e09d1ffb9146a6f7f388a43e11e816338e60617c4d091565168dba78dc3e3e13542fa27ee17bf09ce307feaa1d6773bc71a3ef8e1f3d194791a097feeae36de8295f45bd934b5b", 0x83) 2018/06/06 04:29:03 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7e, 0x220000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xb1b, 0xf5ce, 0x10000, 0xb3}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x9, 0x1, 0x2, 0x7f, 0xc30, 0x81, 0x2, 0x2, 0x2, 0x549a, 0x5, 0x800, 0x7, 0x3, 0x2]}, &(0x7f0000000080)=0x100) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYBLOB="8bd8b1fd6d463562a9ae1bdb5a5d3172ef94861aebfe963853df7038a0601e6020e028104e898e58b0e56af736bd0106b0b06b50836f9ef63f4e71a6ac375a66db7a0753610541dc8cdd972cb4eae1bb2d381e77d6c0cd7b571412ffd651070a3c96d305466ed7aa702d8dffd4aa5c9bc10a27c1e84718805bb777fe5e897da8e84f667ed8612f1d5b34569c138dd2f9d0325a25c70d3b8a88537999824b9a", @ANYRES16=r0, @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x12b) 2018/06/06 04:29:03 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x21000000015) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x3c, 0xffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xf73}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x3, 0x3, 0x400, 0x20}, 0x98) ioctl$TCXONC(r0, 0x540a, 0x4) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x110) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f00000000c0)=0x200, 0x4) [ 521.875942] FAT-fs (loop0): bread failed, FSINFO block (sector = 191) [ 521.902967] FAT-fs (loop0): bread failed, FSINFO block (sector = 191) 2018/06/06 04:29:03 executing program 0: syz_mount_image$xfs(&(0x7f0000002b00)='xfs\x00', &(0x7f0000002e00)='./file0\x00', 0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000003040)={'nouuid,', {[{@uquota='uquota', 0x2c}]}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x44bb45c0, 0x4) 2018/06/06 04:29:03 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="3ed4c291ca07c4365df50fbef622ab2d2a3df6962ea22b5c65808a7bfef776f54e1d8aec20e51f4be4d8aa035bc85c498a22", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES64, @ANYRES16, @ANYRES16=r0], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYPTR64], @ANYRES16=r1], @ANYRES64=r0, @ANYRES16=r0], 0xfffffffffffffead) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)) 2018/06/06 04:29:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfc], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 522.186601] XFS (loop0): Invalid superblock magic number [ 522.255289] FAT-fs (loop2): bogus number of reserved sectors [ 522.261242] FAT-fs (loop2): Can't find a valid FAT filesystem [ 522.269383] XFS (loop0): Invalid superblock magic number 2018/06/06 04:29:04 executing program 2: keyctl$dh_compute(0x17, &(0x7f0000001400), &(0x7f0000001440)=""/4096, 0x1000, &(0x7f0000002580)={&(0x7f0000002440)={'speck64-generic\x00'}, &(0x7f0000002480)}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2fd, 0x8, 0x7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="2f0000008aa988a05af427e0d366d8a62904be324251ccc702d92927dd68c50992b5e54e9ddb613146cd9f9724f1fad51b152b"], &(0x7f0000000180)=0x37) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={r0, 0x7}, &(0x7f0000000100)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/06/06 04:29:04 executing program 6: futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0) io_setup(0x81, &(0x7f00000002c0)=0x0) io_getevents(r0, 0x3ff, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)={0x77359400}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x6, 0x100) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000200)={0x3, @empty, 0x4e22, 0x1, 'lblcr\x00', 0xe, 0xfffffffffffffffe, 0x3b}, 0x2c) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f00000000c0)={0x81, 0x100000001, 0x0, 0x7dae, 0x4, 0x7}) 2018/06/06 04:29:04 executing program 1: r0 = socket(0x40000000015, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0x157) setreuid(0x0, r1) r2 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000140), 0x0, 0x0, 0x7, 0x1, 0x2, 0x5, {0x8, 0x8, 0x1, 0x1, 0x9, 0x1000, 0x1000, 0x7ff, 0x1f, 0x0, 0xfffffffffffffffd, 0x1, 0x1ff, 0x40, "9970d35a6b2af11e425047ca21c500237843b47f00795a9da2db2a06bce7f918"}}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0xce) 2018/06/06 04:29:04 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20800, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}, 0x400, 0x0, 0x3ff, "b99a5ad52cd3b25ff0b42157137d89c2ef5ac798cc28a19b179418eda35e5d9efbd8f710b7eee65de66440f71e596a41035304cf6dab41a496222b7c0ef93191013a4541da15107db1a06572587997dd"}, 0xd8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000000), 0xfffffe63) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000000c0)) read(r1, &(0x7f0000000540)=""/250, 0xffffff33) 2018/06/06 04:29:04 executing program 4: prctl$intptr(0x1a, 0x1) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x100) r0 = semget$private(0x0, 0x1, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x40, 0x8, 0x6, 0x0, 0x5, [{0x8, 0x1, 0x7, 0x0, 0x0, 0x3100}, {0x49db67b6, 0x1, 0x2620000, 0x0, 0x0, 0x400}, {0x1ff, 0x7, 0x0, 0x0, 0x0, 0x20a}, {0x77d, 0x4098, 0xffffffffffffffe0, 0x0, 0x0, 0x408}, {0x0, 0x4, 0xff, 0x0, 0x0, 0x500}]}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x2) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000280)={0x4, 0x5, 0x1}) semop(r0, &(0x7f0000000000)=[{0x3, 0x1, 0x800}, {0x5, 0x10001}], 0x2) 2018/06/06 04:29:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x1100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:04 executing program 0: r0 = socket(0x1e, 0x1000000000005, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/06/06 04:29:04 executing program 3: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000000)={0xffffffff, 0xffffffffffffffff}) syslog(0x0, &(0x7f00000000c0)=""/112, 0xfffffffffffffdcf) 2018/06/06 04:29:04 executing program 1: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000)="d3", 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) socket(0x11, 0x7, 0x200) ptrace$peekuser(0x3, r2, 0x4) socket(0x0, 0x7, 0x7fff) 2018/06/06 04:29:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x8], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 522.971276] syz-executor3 (30537): Attempt to access syslog with CAP_SYS_ADMIN but no CAP_SYSLOG (deprecated). 2018/06/06 04:29:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x600081) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) 2018/06/06 04:29:05 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0048001b07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000003b40)={'broute\x00', 0x0, 0x4, 0xb9, [], 0x5, &(0x7f0000003a00)=[{}, {}, {}, {}, {}], &(0x7f0000003a80)=""/185}, &(0x7f0000003bc0)=0x78) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x251, r2, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003c00), &(0x7f00000041c0)=0x4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f00000003c0)={0x0, 0x7530}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast2, @multicast1}, &(0x7f0000000100)=0xc) bind$inet(r4, &(0x7f0000dc9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000140)=0x17f, 0x4) r5 = syz_open_dev$mice(&(0x7f0000003c40)='/dev/input/mice\x00', 0x0, 0x200602) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000003c80)={0xa8, 0x9, 0x7}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000440)=0x1, 0x4) mknod$loop(&(0x7f0000000400)='./file0\x00', 0xe0c9, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f00000002c0)=0x10, 0x4) ioctl$TIOCEXCL(r6, 0x540c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r5, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f0000000380)={&(0x7f0000000940)={0x9c, r7, 0x8000000000000406, 0x70bd2a, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x30}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb471}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x34}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x137e3b88}, @IPVS_DAEMON_ATTR_STATE={0x0, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xe199}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x5}]}, 0x1f9}, 0x1, 0x0, 0x0, 0x85}, 0x20000000) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr=0x6, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x0, 0x4e24, 0x7, 0xa, 0xa0, 0xa0, 0xff, 0x0, r9}, {0x1fffc000, 0xc5a, 0x4, 0x9, 0x3, 0x8, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x0, @in=@dev={0xac, 0x14, 0x14}}}, 0xe8) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) sendto$inet(r4, &(0x7f000099bf26), 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r4, &(0x7f0000000100), 0x229f, 0x4008000, 0x0, 0xb4) 2018/06/06 04:29:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f00000012c0)=""/180, 0xb4}], 0x1) dup3(r1, r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x2, 0x3f, 0x1, 0x2, 0x4, [{0x10000, 0x2, 0x8, 0x0, 0x0, 0x201}, {0x1000, 0x0, 0x80000001}, {0x2, 0x8, 0x0, 0x0, 0x0, 0x800}, {0x9, 0x7, 0x2, 0x0, 0x0, 0x402}]}) 2018/06/06 04:29:05 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0\x00', 0xf) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x20000000080, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000380)=[{0xb, 0xc04d}], 0x1) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x7002, r0, r1, 0x1, 0x2, 0x4000) 2018/06/06 04:29:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0xff, 0x40010, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280), &(0x7f00000002c0)=0x8) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000580)=""/22, &(0x7f00000005c0)=0x16) readlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/115, 0x73) r3 = socket$inet6(0xa, 0x202000000802, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ashmem\x00', 0x100, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000800)=ANY=[@ANYBLOB="0200000000020000010000000000000012bfbf2090d5e200800000000006000400000000000000ffff000000d5f40900009211efc1e6f4229a000000000000dda7ea03bfd0a2576da54c603ca1000000000000000000000000000000000000000000000000"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e24, @rand_addr=0x3f}}}, &(0x7f0000000480)=0x84) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xfffffdb5, 0x40000000, 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000680)='/dev/snd/timer\x00', 0x0, 0x400800) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000000000), &(0x7f0000000080)) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000000000)) ioctl$SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x2272, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r8 = socket(0xa, 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/22, 0x16}], 0x1, &(0x7f0000000a00)=""/4096, 0x1000, 0x1}, 0x0) ioctl(r8, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r7, r7, &(0x7f00000000c0)=0x202, 0xdd) 2018/06/06 04:29:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d249b3"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:05 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd9, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x40, r2}) ioctl(r0, 0x8912, &(0x7f0000000040)="0042fc2f07d82c99240970") ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000004c0)={r3, 0x2}) r4 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setresuid(r5, r5, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r7 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r6, &(0x7f0000000340)="7ced75ab6dd71a5b623932c39b06f6503e2889fc7f611c3087dc89f0798bcc937ee878b8b04055ce9be43a05869c2d828923cd90ae36e8f1b927cc09512b1a539f411680034e2170c3c2d0c057df07cb6a8f5a966c1f05a0cb30250c77bad8b75b6cf5429573f0522956cadbdd0e216c5c3ca563e5e59a3fb7243f09d922dc8c6aab1a6a", 0x84, r7) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000080)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) setfsuid(0x0) 2018/06/06 04:29:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x2000000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 523.911431] serio: Serial port pts0 2018/06/06 04:29:05 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfec00000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 523.939470] device lo entered promiscuous mode 2018/06/06 04:29:05 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth1\x00'}}, 0x1e) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'wlan1\x00'}, &(0x7f0000000040)='veth1\x00', 0x6, 0x2) write(r0, &(0x7f0000000480), 0x5ea) [ 523.992827] device lo left promiscuous mode [ 524.018263] device lo entered promiscuous mode 2018/06/06 04:29:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x192, 0x400140) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0xffffffffffffff60}, 0x1}, 0x4000) 2018/06/06 04:29:06 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0xffffffeffffffffe, 0x0, 0x3, 'queue0\x00'}) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x1000}, 'port0\x00', 0xa9824f69d1376638, 0x100071, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = dup(r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)='-\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0x0, 0x4, {0xfffffffffffffffc, 0x0, 0xfffffffffffffffb, 0x0, 0x8000000}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x1, 0x0, 0x0, 'queuE1\x00'}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000003c0)={{0x4, 0x10001}, 'port1\x00', 0x84, 0x1, 0x7, 0xfffffffffffffffd, 0x4, 0x1000, 0x9, 0x0, 0x4, 0x10001}) 2018/06/06 04:29:06 executing program 4: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x20}, 0x7}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9f4}, @in6={0xa, 0x4e22, 0x80000001, @dev={0xfe, 0x80, [], 0x1b}, 0x4}, @in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0x401}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffffffff0001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x80000000}], 0xb8) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) fcntl$addseals(r0, 0x409, 0x8) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) fallocate(r0, 0x0, 0x0, 0x3ff) 2018/06/06 04:29:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x8000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:06 executing program 2: r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) syz_mount_image$hfsplus(&(0x7f00000002c0)='hfsplus\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6769643d393731383138313335372c00f95ecc66e59f2b5339429d1e1a0a5c82c58f50"]) 2018/06/06 04:29:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x3b93, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10}}, 0x9, 0xd814, 0x9, 0x6, 0x8c}, &(0x7f0000000200)=0x98) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f00000002c0)="4eab0efbe1007bd8ab4ee52d5acea81892e9a294131b1f89e505a1a07c14a905c04a279a801d70fa450878a209dd1f96533bb51809c16de27df821c80d28cda47be8c1e969f7c28c782dab6dcbc1f098c6edd126627bd28a0c623f420acbfd078279f7c5a2733b12d8cbd862e48b9bde24d0abc1eb7b88bc7173466763a971418b4e35be3cb9d4942dedcb2b85e0d400ca383a80bd320153c1f7efff09b43a72da232c4fd378b4d39e1668e4b78f3e4cef5ed83eef04b8", 0xb7}, {&(0x7f0000000380)="1fc85860c2b1aa91a3d70453b4adc1de6a7c8435002936a4fda90484d1ff5a22be36922b72253a243a41a0e76e09afe8ca15cb5c8315831404dde1ca15dc7d3047205907a8a08570d379ec3699e69d1ad3d73e8d06adef4f051348ff8e2ee8730bb82045aa9042e5860906e1daf05f0aa85f3ad219cf517a1a0beb08eeb6d11eed0e714fa8280fef46fdcc27d7df1869f18ab96e5cc60cb01241d2f3f382c6536c05", 0xa2}, {&(0x7f0000000440)="88f8fef2398551212c868f7f7c15554721d6e258a5f8d145532dd56daef8ac15437b4f007be3294aad6be3830a406e08fec1065978f2941cdbb5ad8b3ea4ba12e2c63840c15794eafe36545791649b41ae4a5d9d57312680657aef18dff17ef43440deb161b752d6cccbaef052704ac57a957ccb18af5228f48461f5632524fd1ab9cbbeee865fe7372b4baaa6c2fa4f7b49b28c9265249a498250921bc5c14aa274a78df867e08530578e3d17", 0xad}, {&(0x7f0000000500)="d9736482cbaa1f69639a82425ba7e62c3a996db40225e7baebf43062a3073fb54f30b14097658857c4ace910717a3b8606cb0b7013e2882e4524b8eebe96ed7a607e66f087b1246c139d15806d70b28d24e41414b8be0d22d26ecb2d143899608956a18ae894ce986c41b66c95211d9269f127962c804078eeb64e72dee651018a34d9ce8bb594ecebb890e8dca5d24d96d6a23cef1a615c8bde672ddb37ab6f7c037b8d2612e8b90fbd8842b696d36f663eb5ccd7951dd399bc7753baf142d509901364ae5d", 0xc6}, {&(0x7f0000000600)="ce5f883d2236b9d3f337bb20cb01d6eb0cfc89b24ec18faa05d21b8404f96f4392e88bec4299a6ccae89ed24d5b9e2389d4f1c2167fb007d5089ef6306663756e53db2faad066feb898b1ef525a3ae731d115c60add72b1c2d64cf11b1ac296c8ceb4f5321d9996b28746ad67ad90670c5cd5cd1da8746980a1c4f2075f1c3524422a1e935dff0f5220104d7c3019e5b05f93b2f5444af3f94d1d36319cb070cb100", 0xa2}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xf63, 0x6, 0x1ff}, &(0x7f0000000280)=0x10) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r2 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3bffa, 0x0) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffe45) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3) 2018/06/06 04:29:06 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe(&(0x7f0000000180)={0xffffffffffffffff}) dup2(r0, r1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x10001, 0x8bb7, 0x7, 0x7c7d000000, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/06/06 04:29:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00007fe000/0x3000)=nil, 0x3000, 0x0, 0x108132, 0xffffffffffffffff, 0x0) [ 524.718053] serio: Serial port pts1 2018/06/06 04:29:06 executing program 6: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0xa, &(0x7f0000000000), 0x4) r1 = socket(0x9, 0x0, 0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x7fe000, 0x1, 0x2, 0x2, 0x7ff, 0x101}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="020029bd7000fbdbdf250e000000080006000300000004000100"], 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x11) 2018/06/06 04:29:06 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) uselib(&(0x7f00000000c0)='./file0/file1\x00') rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0/file1\x00') [ 524.807387] hfsplus: gid requires an argument [ 524.812021] hfsplus: unable to parse mount options [ 524.841003] FAT-fs (loop7): bogus number of reserved sectors [ 524.847022] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/06/06 04:29:06 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfec0], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="ad56b6c504", 0x5) sendmmsg(r1, &(0x7f000000c8c0)=[{{&(0x7f0000006b00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000009d00), 0x0, &(0x7f0000009d80)}}, {{&(0x7f000000b1c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000000c840)}}], 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) [ 524.867530] hfsplus: gid requires an argument [ 524.872163] hfsplus: unable to parse mount options 2018/06/06 04:29:06 executing program 2: openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000080)="552a81a2629d8fe3ddb37c5eefdc12d0366e47566e6bac6cb74ee34ac5a63956cff2af08c38ea8e47fea711dd4d4", 0x2e) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x45, 0x2) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="6f99d4bc0eb6fc48315df162dcabf6fa029b189b1cfb4b003aa46c81f48c122dba8a771d5855ccbfaeff44614a7e4f9289c346fd9cd2cd97c22c4069becb2621f74dae6c9e7f7cab75d7be404050cdf7e342e308fe2f208f30bb20507beb0ec6e1f801ae87a0ded08be2d4306d822b79c693eeee5d9261161179587527d15e11"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/06/06 04:29:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001b80)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a933d6659e164c990a0028e00", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000000)=0xe8) ioprio_set$uid(0x3, r2, 0x3b) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) write$binfmt_aout(r1, &(0x7f00000014c0)={{0x7e8714b7d3936fc6, 0x1fffe00, 0x8, 0x1d4, 0x390, 0x5, 0x2c2, 0x6}, 'D', [[], [], [], []]}, 0x421) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x6405}], 0x34, &(0x7f0000001400)=""/123, 0x2000147b}, 0x0) 2018/06/06 04:29:07 executing program 1: r0 = socket(0x100000000000a, 0x0, 0x0) ioctl(r0, 0x1100000000008910, &(0x7f0000001280)="c626262c8523bf012cf66f") syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000240)='./file0\x00', 0x9, 0x1, &(0x7f0000001400)=[{&(0x7f0000001380)="948d2a054e40351a2d2052fbf46a12b9da63f3dc6b88708b81c3f2fe9814068611dc443a5b8e76441a947d10a8c7a65b8ffc67605a35e000e0250708922074f6b1adb147913173a4d8c34c66c53c3a50014f743858e8daf7bd7fb6ac87e1", 0x5e, 0x8}], 0x2000000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000012c0)=ANY=[@ANYBLOB="18000000000000000000000000000000620a50ff00000000000000000000000095000000000000000bb0d4ea66bf1c40119a7c00f0aafa39c36504e2d73ee9c94ec371ffecceab8a129c8c5e1c4d23fa352786ef8b895bff525547a5776558a0b87ec1ad2e7a019e0acfc86903d5febd2be1c3cc67ea04290fed7dcda3e72bdbd97072df4b561a998715c6aa8d4cc63f0b34e197034fe87ea8d61cc07ba605a02b"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x41, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000180)={0x1, &(0x7f0000000280)=""/4096, &(0x7f0000000140)=[{0xffffffff, 0xe5, 0x5c, &(0x7f0000000040)=""/229}]}) 2018/06/06 04:29:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xff00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:07 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0xc, 0x8000b, 0x1000000000000000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x5, 0x0, 0x3, 0x3, 0x6, [{0x5, 0xffffffff, 0x5, 0x0, 0x0, 0x200}, {0x7fff, 0xffffffff, 0x100000001, 0x0, 0x0, 0x8}, {0xffffffff00000001, 0x0, 0x9, 0x0, 0x0, 0x8}, {0x3, 0x8000, 0x2a, 0x0, 0x0, 0x400}, {0xffffffffffffffff, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x2102}, {0x6, 0x2, 0x6, 0x0, 0x0, 0x300}]}) 2018/06/06 04:29:07 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80002, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000200)=0xb) [ 525.331032] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 525.415669] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop1. [ 525.724292] FAT-fs (loop7): bogus number of reserved sectors [ 525.730280] FAT-fs (loop7): Can't find a valid FAT filesystem 2018/06/06 04:29:08 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x3, 0xffff}], 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x4a, &(0x7f0000000080)=0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc0000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2040, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f00000000c0)) 2018/06/06 04:29:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x11], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x7d, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4100, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) 2018/06/06 04:29:08 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00'}) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mlockall(0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000000c0)='port0\x00') mlockall(0x2) 2018/06/06 04:29:08 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40), 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000020000fa0a00000000000000fe8000000000000000080000000a00000000000000"], 0x25) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xaef}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=@security={'security\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0x218, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x310, 0x310, 0x310, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x2f, 0x1, 0x40, 0x50000, 0xfffffffffffffffe], 0xfffffffffffffffb, 0x7f, 0xc01}, {0x81, [0x25860082, 0x32c2, 0xff, 0x2, 0x1, 0x7fff], 0xffff, 0x3ff}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 0xc0000000, 0xa, [0x3f, 0xd, 0x14, 0x3e, 0x22, 0x37, 0x29, 0x9, 0x34, 0x32, 0x7, 0xa, 0xb, 0x33, 0x32, 0x29], 0x2, 0x82c, 0x7fff}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x7ff, 0x3, [0x39, 0x25, 0x33, 0x2b, 0x2d, 0x38, 0x9, 0x3f, 0x2e, 0x40, 0x1b, 0x3, 0x16, 0x1a, 0x8, 0x27], 0x0, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[], 0x0) 2018/06/06 04:29:08 executing program 3: prctl$void(0x1b) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', @ifru_mtu=0x9}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x80000089a1, &(0x7f0000000040)={'bridge0\x00', @ifru_map}) 2018/06/06 04:29:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) accept4(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000011000106000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000003f0e1a0004000200"], 0x28}, 0x1}, 0x0) 2018/06/06 04:29:08 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000000000000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xfffffffffffffff8, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r2, @ANYBLOB="060032000a000200aaaaaaaaaaaa000010f19bb0725ca1c014f55befab3942a1b138"], 0x28}, 0x1}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = semget(0x2, 0x4, 0x0) semtimedop(r5, &(0x7f0000000180)=[{0x6, 0x0, 0x1800}, {0x3, 0x2, 0x800}, {0x0, 0xe98, 0x800}, {0x2, 0x100, 0x800}, {0x2, 0x8000, 0x1800}, {0x4, 0x80000000, 0x800}], 0x6, &(0x7f00000001c0)={0x77359400}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) fchown(r1, r3, r4) 2018/06/06 04:29:08 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") getitimer(0x0, &(0x7f0000000000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000018010000180100005802000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="00000064c4a400000000000000000000000000000000000000000000000000007bf2a67ebf620000000000000000000000000000000000009ae56c1000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000018100010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000900000073797a3100000000000000000000000000000000000000000000000067010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c8) 2018/06/06 04:29:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:08 executing program 2: pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x121400, 0x0) setns(r0, 0x20000000) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x6, 0x26, 0x9, 'queue1\x00', 0x1ff}) 2018/06/06 04:29:08 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x11d, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x10f, 0x5, 0x1, {@random=0x9, @random="3efb14b1410a", 0xffffffffffff8000}, {@current, @current, 0x1}, "422816a2c3c78d28c7b75ede4442147f88a5cd6f195f6edf3b662b7c757d4b3545ded064b765862af30fd104ea235c67b53051c110eb4a7bb97ad3db621fc08319a354b3f2ffc852e661910e68d5a88d050978954af28058c8e8a023a6f2e3672c6fbe8388cda18457a1246af480a82ed32debbca5c9f0f869040d148c138feaad0d62d7df162d2e2580122e650172a79f5a084c248d19bda65c7ea7ee4f6408ba3824face66eefa87d59244de84395f378de71732e1be03b3e6012f8ee1bfccf5e6845c3e812cbce7dacd15e810a1ab8c11e55d4434584ba5541dbfa06dd6294d7dbc487256004cce8e5302dd28095fb4"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x101, 0x0, 0x4]}) 2018/06/06 04:29:08 executing program 1: r0 = memfd_create(&(0x7f0000000100)='.\x00', 0x0) pwrite64(r0, &(0x7f00000000c0)="55ec6850179bbbb7076d05c73032128c8e5e25f93a3bb62c846eb7e1b85092469a6110cfcdf6058174c52b12c52c763399d2b4e2ac4a807cd03a1c48", 0x3c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xbc, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x13}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x1000}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x41b}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x8000, 0x24cc, 0x46, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/06/06 04:29:08 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x800000000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r2, &(0x7f0000000300), 0xfdb8, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$packet(0x11, 0x3, 0x300) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 2018/06/06 04:29:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xbf14add685b92145, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, &(0x7f0000000200)="0f22a1440f01cbf30f12a9cb00000065410f8b7399000066ba210066b8900066ef3ef3440f0666baf80cb8c64b0a81ef66bafc0c66edc421ecc6670012f2440f5d1c8066b824010f00d0", 0x4a}], 0x1, 0xfffffffffffffffd, &(0x7f00000001c0), 0x0) memfd_create(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000040)={0x1, 0x100000001, [{0x0, 0x0, 0x10001}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 526.494588] QAT: Invalid ioctl 2018/06/06 04:29:08 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x800000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:08 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f0000000040)={0x3f, 0x1, 0xff, 0x6}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r1, 0x10e, 0xa, &(0x7f0000000100), &(0x7f0000000140)) r2 = msgget(0x1, 0x400) msgctl$IPC_RMID(r2, 0x0) msgget(0x1, 0x100) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x802, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000100)={0x3}) connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"4a565d341c0ea6"}, 0x8}, 0x10) 2018/06/06 04:29:08 executing program 0: personality(0x20d00000) uname(&(0x7f00000006c0)=""/176) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x20, 0x7, 0xa000}, 0x4) 2018/06/06 04:29:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0x1, 0xe9b6, 0x0, 0xffffffffffffff9c}, 0x2c) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8ca1, 0x80000) 2018/06/06 04:29:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x486, 0x0, 0x80000021}]}) 2018/06/06 04:29:09 executing program 3: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) mkdir(&(0x7f0000000080)='./file0/\nile0\x00', 0x0) 2018/06/06 04:29:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) shutdown(r0, 0x1) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) 2018/06/06 04:29:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfc00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:09 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x300, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/input/event#\x00'}], 0xa, "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"}, 0x118) 2018/06/06 04:29:09 executing program 0: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r3, &(0x7f0000000100)="830cfb2d", 0x4, 0x0, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2}, 0x10) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000000c0)=0x5, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x42, 0x0) rt_sigaction(0x2b, &(0x7f0000000140)={0x3, {0x80000001}, 0x8000000, 0x100000001}, 0x0, 0x8, &(0x7f00000001c0)) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000002c0)) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) read(r2, &(0x7f0000000300)=""/21, 0x15) recvmsg(r3, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/06 04:29:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000080)=0xffffffffffff0000, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/06/06 04:29:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x20000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) 2018/06/06 04:29:09 executing program 4: r0 = socket$inet(0x2, 0x806, 0x8) sendmmsg(r0, &(0x7f000000f9c0)=[{{&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f00000062c0), 0x0, &(0x7f00000000c0), 0xfffffffffffffe2b}}, {{&(0x7f000000d180)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="43d5ba8a4b91"}, 0xfffffee4, &(0x7f000000e2c0), 0x0, &(0x7f000000e300)}}], 0x2, 0x0) 2018/06/06 04:29:09 executing program 1: r0 = socket(0x1e, 0x804, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000180)=@req={0xa61e, 0x0, 0x0, 0x7f}, 0x10) sendmmsg(r0, &(0x7f000000a180)=[{}, {{0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001340)}}], 0x2, 0x0) 2018/06/06 04:29:09 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x81, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x88001) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x1d, 0x6, 0x4, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r2, &(0x7f00000000c0)="72ada1e7c2ffd100453a53901d00000000000000000000000000", &(0x7f0000000140)}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r3, 0x13}) 2018/06/06 04:29:09 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r1}, 0xc) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='\x00', 0x100, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="0d7999b879fae456614925069e12ae377e205047290632bf6c914529a8567e329c63ecdb80b7d1be51015e987985f750382f3e50f0202168c16731804a4d1bbe8b96142f69582fc5e58849eeb7cca731a4523689929680eccbac87e0cc622b46909f178e06b4680b5adec9df24ad28ac563eb6f4469088709b", 0x79, 0xf2da}, {&(0x7f0000000280)="05d3fc73e702c17032af0938bc43ed96369214a9bbf7e3caff225e3bc497f321c4d2ff43b61fb4a1a5862d0d14a406f441e7842dc0fd0cfaf53c714815b59156b74e4f6e1b686e18d17268275f2fa4bc282fcd7d0f954b2d2b162aa8497b7b41b503d8d2da1ddf69310236a893ef8f612f3f40632f95a14ae5554852d2b8f45be69d3d06ef7f4a5c44c9594eb26301b6086df7903d9565e387d76affddad69e37c9480f2908b2525d130b403d125ae99d740771c75456a0a852edac2be1408c11d1f928dd9d0e223ac2d8c65d04230e2cf46c4cc4df5716a03d82b15fe60c7db10db16c9efd1b32f82104f7a0e58", 0xee, 0x3}], 0x0, &(0x7f00000003c0)={[{@acl='acl', 0x2c}, {@localflocks='localflocks', 0x2c}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) close(r2) 2018/06/06 04:29:09 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x400080) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) [ 527.735943] Unknown ioctl -1073191904 [ 527.767827] Unknown ioctl 1074291755 [ 527.803695] Unknown ioctl -1073191904 [ 527.808164] Unknown ioctl 1074291755 2018/06/06 04:29:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x1100], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:10 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x100000000, 0xffff, 0x10000, 0x7, 0xffff, 0x7, 0x1, 0x9, 0xfd8, 0x101}, 0xb) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000000), 0xfffffffffffffff8}], 0x1, 0x0) 2018/06/06 04:29:10 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) linkat(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'veth0_to_bond\x00', 0x4404}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfde5, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/06 04:29:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@dev, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @local}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000040)=0xe8) syz_fuse_mount(&(0x7f00000015c0)='./file1\x00', 0x4002, r0, 0x0, 0x0, 0x1) syz_fuseblk_mount(&(0x7f0000000200)='/\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1000000000000003) 2018/06/06 04:29:10 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200000000000000000986dd6006f52600303afffe8000000000000000000000000000ffff0200000000000000000000010000018600907800000000600a07ec00000000fe8000000000000000000000000000ff0000000000000000000600ffac140000"], &(0x7f00000016c0)) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$void(r0, 0x5451) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x800) sendmmsg$alg(r1, &(0x7f0000007e80)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="262891c357f0fd62af832829c232facaed80972e3ee6090c14fe8ed173beabdb455559b4106cca01f48974fcacce258fc6cb60a5b5a038ed53ab55706256932e298a51740d4a02991ed62c5e85f6d30d01b2ecdf78adb5c607a6fb3cf87c5f0e1519ef108d865b551a1f51830a1d8aa810eb7988badcd1d6fc5dc7ba09cdb74ac19c885dffa7ea045e339b43ee402d3f9d0d3a59f2948afc98a69c43bb5da0418c64ee3ca19ce89a8f05333c5ee307baa645fa573a435d229643d7a792ac2e7efcefc81a3795d9a3d45db6aba6ebe26d881def3ae7e9e57a473f8c06067486c7a381d1131b161c0a40aee135ce4b48bb29c0135385", 0xf5}], 0x1, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="c3913b66f7769dd744a34e9934e93929ceb5c49c1aa86ebb400cbc95f7eaf97c52edf048941399432e6c62cf2bf5be0e76b4bfd1488438ccdcb47f311b861e728d0760b4d1387bc3ac3d4bbbc40e7c0d74922676422a3989d67bc78de0c345ae0056acc73239b42c385c42824ae9ead0c0f391ed57332949872cc8438b2e14c694ff10b34001a48061d29b26c2badb6a1e906571f3d5c5070a8aac80f07160fceeddca7f6404688c606ce06217b6b8f00ec64808697975427a5d04a1e39ce4910b539f7d2051a0572d612d4a85e74b3cd487ed51e3be9428c6cb08d8837a4c3134d658", 0xe3}, {&(0x7f0000001380)="f15d11c8fa27", 0x6}, {&(0x7f00000013c0)="5478a4671dd1", 0x6}], 0x4}, {0x0, 0x0, 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{&(0x7f0000001600)="eec3b81ecb73ee56bc4b827d34d09275a2f66fc17d25c89f30a58978977121ead032f0f81f55289ac39462166accc5202ce6583cf2509c2429be41de18d763badcfdc1c2ab902d0c086ec743f0f36fa08b27", 0x52}, 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{&(0x7f0000006c80)="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", 0x1000}], 0xa, &(0x7f0000007d40)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @iv={0x80, 0x117, 0x2, 0x6b, "cb84ddb906274e3da299c959b149182b344e6797a975047f0fbd563c16809e20fa5887c8b272412e8c678dfcddba30e49e5799d580f1ffaebb9f1826959e5cde5cc1e47d1ae0c468def064bd82af3e9aff34d8820a333f4b91df7569214da4b2bee991dfac4a1ea3e3df94"}, @assoc={0x18, 0x117, 0x4, 0x401}, @assoc={0x18, 0x117, 0x4, 0x4}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x80}], 0x8, 0x8814) r2 = dup(0xffffffffffffff9c) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000000c0)=""/102) 2018/06/06 04:29:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086604, &(0x7f0000000040)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/06/06 04:29:10 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$peekuser(0x3, r0, 0x31) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="c8", 0x1, 0xffffffffffffffff) request_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='user\x00', 0xfffffffffffffff9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x28002, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000002c0)=@ioapic) r2 = semget$private(0x0, 0x3, 0x8) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000003c0)=""/138) 2018/06/06 04:29:10 executing program 7: syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xfff, 0x5, &(0x7f0000000340)=[{&(0x7f0000000180)="d04b9c02e329dc5e550bb8d44d8eb2485519753970cb53b4288cf3546bc8747d7326e0221eb21ab03b9775f12d2ffa1921d22fee854c9c62f8a50959316e2e149c18ca", 0x43, 0xffff}, {&(0x7f0000000200)="c5be2098da791f156af926442e8285c5f616fee85f876cabee0ed805f1446b213fd3eae4c001d3f154c114537e01fb52", 0x30, 0x1ff}, {&(0x7f0000000240)="a479929fb08372d496fcb04b189cf0d56986e9ed1e991a2ae2ca434f32b68635955ee570ac2f55867ca97330578714", 0x2f, 0x6}, {&(0x7f0000000280)="9e4fa9133682b26e12de503585d4dfe4aa1d7b93d409f20a0f2db92e479a81e8867f0bd71e46488caad40f09c926f34289ba23e767cc1a95fb8e94099f821acc8855f9228a67196905c01b5974874d124c94461f0fdc9d", 0x57}, {&(0x7f0000000300)="d885cc0a8e4e5a8585fafbb0faa1e29a5d23f35edbcf", 0x16, 0x10001}], 0x800, &(0x7f00000003c0)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@journal_checksum='journal_checksum', 0x2c}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000270003000000000000000000af080000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x8, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000004c0)=0xb1) r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x2, 0x101000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000440)=0x7, 0x4) 2018/06/06 04:29:10 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000480)={0x10001, {{0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/06/06 04:29:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0xfe80], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x200000000000000, 0x501, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) [ 528.476296] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/06/06 04:29:10 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$search(0xa, r1, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) 2018/06/06 04:29:10 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x1c}, &(0x7f00000000c0)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x1ff) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x9d17}}, 0x2, 0x9}, 0x90) ftruncate(r2, 0x9) ftruncate(r1, 0xfffffffffffffffd) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x2, &(0x7f0000000140), 0x7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x8}, &(0x7f0000000240)=0x8) 2018/06/06 04:29:10 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') socketpair(0x5, 0x801, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_NMI(r1, 0xae9a) [ 528.527222] EXT4-fs (loop7): VFS: Can't find ext4 filesystem 2018/06/06 04:29:10 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clock_gettime(0xffffffffeffffff9, &(0x7f0000000000)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x85e, 0x3, 0x5, 0x7, 0x0, 0x5}) 2018/06/06 04:29:10 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0247e22f05d02c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='nouuid,rtdev=7/f']) 2018/06/06 04:29:10 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000001000)=ANY=[], &(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x10300, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x3f}, 0x4) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xf, 0x14, &(0x7f0000000340)=@raw=[@generic={0x5, 0xd93, 0x3af, 0x400}, @call={0x85, 0x0, 0x0, 0x39}, @exit={0x95}, @jmp={0x5, 0x8, 0xf, 0xe, 0x2, 0x8, 0xfffffffffffffffc}, @ldst={0x1, 0x0, 0x3, 0x4, 0x0, 0x3, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x40f00, 0x1, [], r2}, 0x48) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x3c, &(0x7f00000000c0)="bccacd278538f9f09d4f0ee6fdd948f32246440e00b081c8c87960dfa6b6ff90b06177d53221861b261665233fe15ced7481f9ba380bc3db5ea5fe63"}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x8000}, 0x2) [ 528.801686] XFS (loop0): Invalid device [7/f], error=-2 [ 528.844994] XFS (loop0): Invalid device [7/f], error=-2 2018/06/06 04:29:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x80fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/06/06 04:29:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffffffff078e, 0x80) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) write$binfmt_elf32(r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="7f454c4601046d04030000000000000003000700a928000073020000380000009d010000810000000700200002008b830600040000000000010000700200000002000000008000000400000009000000fdffffff0000000007000000010000000600000002000000080000001f0000000300000001000000ef40cbda6c3e279592f5c10a7b876be70fcba53a27c1c5e8b55b0f5840848ec3b0fdbaef1090985dd0e8a7b7f7b28c9abf06f584013ecf2a1eb501009bd16f00243903a51f37250684dda639d43e391754dbca32055a64a3eb00000000000000000000000000000000000000000000000000000000000000"], 0xf0) 2018/06/06 04:29:10 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)}], 0x1, 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65312847504c2473656c663a202e2676626f786e6574312d20206264786e657431706f7369785f61636c5f616363657373706f7369785f61636c5f6163636573730a01b0faa5a7c182588b4b6c8d1a89e2d77624c03ce281aab88d81bba7ee05dd000000000090fb1e272525c21f3ce839049d5f6976e719adb08f329e858bcbc76e78474a337dd3977eaf2ccdca831e92b2ee77a38001295e7bc45028b52455446f151ca7a631a0fac98d5da8776866068e9fa5bb3346def2706398364de751655c395745012b5dd217631867e8fb874f45d287e0bbeea1861ca2f1eb59f6ef62f3168dc32d58ff18b6f69729c5bc102a007505b4d23ee2b500bd778a7a874fe05e1b180702599a676ac46c31dbc30d50e2a7fa538f6339d7f0e6332e06e8"], 0x7d) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000380)=""/164) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) r3 = dup2(r0, r2) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/111) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/46, 0x2e) 2018/06/06 04:29:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775ffed5854dbb700000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x5c}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/06/06 04:29:10 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x800) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000340)="62e8c91b11fb13646f83a667474000ac8d374bab300000000000000000000000000000000000000000000000", &(0x7f0000000780)="3e7f990efa9db3296e212ab75cd08f686cc88e8fcdc79a75716534779bd09434916dbc78d8614e46e3ff2013d700485c483610d966e03edbe5f7884e847f78450c4477d9fd456339e6cbbd34a78d7f66acc85a63991dfaf23a4609131972e9d7514e3812e768c63407404451381232394b58fd5ee90fef2cc205d517a2d5faad316eb3ad5c5b0d71d28a49047f49cf9998615b7a20c01a5c8db7a0f2824b88002c23bcfa46167332ba8dfc0a897bdbe3607eb3bd6dd3043c4af0a0d78ac306dbab8ec4f10d0c6b2d971ad1f3ea3d6308ff7a5589df970917bb3341d1a526f22d5579c370360bd4e0611f", 0x1}, 0x20) sendto$llc(r0, &(0x7f00000001c0)="111118dbbfd25ae01a82805fe1411a979938f39bd4f76ee1de61dee30e9ff78387b6353f2b635d7d9db955ac592af209531cf16ea98a9222de8f8f569fba6434db7fe23d4b46de551dd8fd1ae679b678abbca07dc614a175e2ca7a0967df38fc60c80402efc4b9e3544c794c6e892b3cdb4dd2deabe87dc93343fbbd6b66d72ed40d9feb8ad97de5d42ee5dc4c1f28bf6e65f011df8850cef1057f2c3d007f2ae2a08618998b4080a52be3d0ff31c26baf83f922e806b22d1bab11786ce66c1ef6f870c60fc864fd0ce16d1353ac2c9c27", 0xd1, 0x800, &(0x7f0000000100)={0x1a, 0x101, 0xe24, 0x8, 0x9, 0x20}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/06/06 04:29:10 executing program 7: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xcc4}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="920f20"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) r3 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x74a2, 0x40000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000000)="e2d02b81cba887fc5d556773d8e27c35", 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:10 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8850, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/193) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ppoll(&(0x7f0000000180)=[{r0, 0x2080}, {r0, 0x8106}, {r0, 0x2}, {r0}, {}, {}], 0x6, &(0x7f0000001200)={0x0, 0x989680}, &(0x7f0000001240)={0x5}, 0x8) 2018/06/06 04:29:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x8], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x100000001) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040), 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0xac1414bb}, 0xffffffffffffffcd) 2018/06/06 04:29:10 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x200000040, 0x101042) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001500), 0x0, &(0x7f0000001580)={[{@part={'part', 0x3d, [0x35]}, 0x2c}]}) openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/06/06 04:29:10 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r0, 0x80, 0x0, r0, &(0x7f0000000100)='./bus\x00') ioctl$void(r0, 0xc0045c79) 2018/06/06 04:29:10 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = fanotify_init(0x2, 0x1000) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x4010014, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x6) write$sndseq(r2, &(0x7f0000000140), 0x0) close(r1) 2018/06/06 04:29:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="000000000002000043ac000000000000", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00000008c0)=[{&(0x7f0000000280)="0e7537e5a876bf615b6058d7d69aeba4076f499d54f96bee77954599ca9e9fc1929a08810d1ab5e3dd48021102fb83d54972b5b1b2fc493f8a369d98d1157e2bfd4fe3f77cbde4f01a5e81a170f0be6e7c0905eac85588be9161b4e646318ebdf1d8f6ab1893202575fe15ec65", 0x6d}, {&(0x7f0000000300)="902af335044bf01e72e259cfbffb03f0233ce448c9753b281d47fadecacb53c6ce12ebe8095d329a634f04283f9d11293ba29829ad515c9e76481f180c1993ead5a221d81e2632f37c2a428af20e8075b50047359dd514cc58283fce8762b75c3c357ed5a976f8a731b3896a3725ccc6582e8fa99bbbd448366dffb8a1967d08f1eea675659a712d134f0338d17562169b34d2f293f4fb304aaca63a3048e58b3e5946d498df405ba6115c4c663fefdb80e03e044ac139a6f9aa0246cfab914a3e2fcfd05b91e7e3db46aba9cb4f44757869d7840ae943f109f3bc352a2e2996ac", 0xe1}, {&(0x7f0000000540)="ce77581959a28a4193ac49830061104bea83d6a4a104c9c44d6cbb4eef52f7ec0e1e130ed109bb1ea7e487c677f0b9a602aa24", 0x33}], 0x3) [ 529.266040] hfsplus: unable to find HFS+ superblock 2018/06/06 04:29:11 executing program 1: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x3, &(0x7f0000000140)=@framed={{0x18, 0x6b}, [], {0x95}}, &(0x7f0000000100)="47504c030000", 0xfb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x22) [ 529.318671] hfsplus: unable to find HFS+ superblock 2018/06/06 04:29:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfec00000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:11 executing program 4: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000006e640c8c97182fa9c6cdb536233d2000190000003fffffffda8d99a8880000e8000204000025b45f1d7ee393ad9440d060eaf6bc938e8c271af4e8986e00ca4d40087100794fa0dd527d88d8fb2239e0de0afa1b29a18d225ed515c6ede268ab5e6f3d296d3f86c84e7b7f4b08b2a711c20ebe76aace349e2cbeacba540747df", 0x84}], 0x1) 2018/06/06 04:29:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4040, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x233d, 0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x80383) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00000000c0)={0x280000000000000, 0x100000, 0xffeb, 0x2, 0x1c}) r3 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x4, 0x638, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x0, 0x0, 'bridge_slave_0\x00', 'team_slave_0\x00', 'bond_slave_0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xc0, 0x110}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'rose0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0xd8, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x15, 0x0, 0x0, 'ipddp0\x00', 'syz_tun\x00', 'ip6tnl0\x00', "6a7269564d6530e8ffffffff0f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @link_local={0x1, 0x80, 0xc2}, [], 0x2a8, 0x2a8, 0x2d8, [@bpf0={'bpf\x00', 0x210}]}}, @common=@redirect={'redirect\x00', 0x8}}, {{{0xd, 0x0, 0x0, 'irlan0\x00', 'bridge0\x00', 'yam0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="7a51b15064dd", [], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"87519b2bafd046a2ac2a82a1cfb96aa0ece6489723bf315635f8899e1a96"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x6b0) ftruncate(0xffffffffffffffff, 0x0) 2018/06/06 04:29:11 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0xb40, 0x3ff, 0x10000000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000002c0), &(0x7f0000000300)}, 0x20) ioperm(0x6, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000480)="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", &(0x7f0000000600)=""/70}, 0x18) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x491, 0x80100) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000200)) 2018/06/06 04:29:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/06/06 04:29:11 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x440, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000280)={0xb79, 0x4, 0x40, 0x0, 0x7, 0x9}) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x40080, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r4, &(0x7f00000001c0)=[{{r5, r6/1000+10000}, 0x6, 0x5, 0x7427}, {{0x0, 0x2710}, 0x4, 0x9, 0x400}, {{}, 0x7, 0x9, 0x200}], 0x48) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/06 04:29:11 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/1, &(0x7f0000000100)=0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x12, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}) 2018/06/06 04:29:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/igmp\x00') sendfile(r1, r2, &(0x7f00000002c0), 0x10000000000443) 2018/06/06 04:29:11 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) recvfrom$inet6(r1, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r2, &(0x7f0000001fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x11, 0x4200) syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x1, 0x103000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000000c0)={0x3, 0x9c, 0x5}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="655f77f95ca0bc72dc685eea17bb31352dd12c94ad393650bc786fe6cfa7d23992dfc278a89ed794153b6f210df3b8a4b9eb73c9620444729f08a7ace387764b290b272f685c0b0b46b9610783dd8472652d8d35c29b9c4b43c3e434c9e83c58b56cbf9fc06a3d1b391a32e3dfcfabf2f4804613f0e9a92fcbdb069ab0a96bd3b836c6b754d7fb159ebae88beb0024df5bfcb96ef20e5fcbfcd5748e46db6cdf9013ce57cce73b1301aa512a23c78b6c8e14bf2cf14ed7bf7b44b5717f48dca70098ba704d857e856c26706ee52b80be92be00000000000000000000000000"], &(0x7f0000000000)=0x725) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x3, 0xffff, 0x3, 0x94be, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x1, 0x2, [0x20, 0x1]}, &(0x7f0000000380)=0xc) 2018/06/06 04:29:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xff00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x88040) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x700342fd, 0x2) ioctl(r0, 0x440000000000127e, &(0x7f0000000140)) [ 529.959986] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/06 04:29:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="7072de140c953ec4cacf599d00a8587024b325fca7c430365acdd42c396679314a97939effcf17cc391e812595c7fb1521df6d0033851ccc51d48e99974b82925ed5da592aab708c233d07c826ebe89a7f7beb56e628864c84b436f47aa03211f0f350e0", 0x64) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xec) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000006c0)="3a53e5bb2ebd3ee709b9618b36ddea4cee4b261c8c2c7e36aa572b5a928ec0e7ee40e11e2e188e5bfecc8fe376f7fef57cd6a7f001974c6b8925689693ee5ec332e25901911d84349c8f440f3ad4ac46d709eb74449ade36a436685f52a017731f23a02c8ec1dcf138b16372fe3f60438c65a337c31c280f85358e0be588b6710a", 0x81) 2018/06/06 04:29:11 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='dctcp\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='dctcp\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r1, &(0x7f00000001c0)="f8d543f8be9b565c2a2583d1cc9f2000f832b8dd7a2f86f3", 0x18, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000040)=""/75, &(0x7f0000000100)=0x4b) 2018/06/06 04:29:11 executing program 1: r0 = socket(0x40000000015, 0x8000f, 0x40000) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="ba", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000480)=""/2, 0x2}, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x40) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x1f, 0xa9, "9fe17b8f3f2426eb06159c97c2d740ac22c30f1b3cb01b5abb9baedda77463f44c6c216e8d256a879894b994f768c25b70894a83849aa8e7742cb05c81a84753fc0ba0bbf908c79c50c0f109d449e61cf1ebe831ae150b5c52ea56899144697c4deae7303f7738d183cea13bdbb028103b4d31507f80759cd50b2585af43057e8db8f3f20b63958ceb3b83359c1e5fd050a3f60b4ee68bdb66b9e8725f0ca950139c18dc57ab29f349"}) 2018/06/06 04:29:11 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = shmget$private(0x0, 0x12000, 0x1800, &(0x7f0000feb000/0x12000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x47, 0x4, 0x1000, 0x3, 0x1, 0x5, 0x3, 0x0, 0xfffffffffffffffc, 0x7, 0x7, 0x5}) 2018/06/06 04:29:11 executing program 7: r0 = socket$inet6(0xa, 0x803, 0x6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x440002, 0x0) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x6e, 0x800) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) move_pages(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000140)=[0x80000000, 0x5, 0x4, 0x3f, 0xffffffffffffffff, 0xc55f, 0xf, 0x4, 0x1], &(0x7f0000000180)=[0x0, 0x0], 0x4) [ 530.020937] x_tables: eb_tables: CLASSIFY target: used from hooks BROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING 2018/06/06 04:29:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:12 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000000)={{&(0x7f0000008000/0x2000)=nil, 0x2000}, 0x20002}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r1, &(0x7f0000000040)=""/62, 0x3e, 0x22, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x2, 0x5, 0x5, 0x0, 0x24, 0xffffffffffffffff, 0x6}, 0x2c) 2018/06/06 04:29:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f0a00000045000107000000141900040043000000efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000040)='@[mime_typeproc}{vboxnet0GPLselinuxsystem\x00', 0x2) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/06/06 04:29:12 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000001400)=0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x62000, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), 0xffffff83) getpid() r4 = socket(0x4000000000000a, 0x1, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f0000000340)=""/182, &(0x7f00000001c0)=0x6ba3fbe3adaf6a97) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000002c0)) connect$inet(r2, &(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) bind$bt_sco(r2, &(0x7f0000000100)={0x1f, {0x100, 0x8, 0x7f, 0xffffffff, 0x2, 0x2}}, 0x8) 2018/06/06 04:29:12 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5425, &(0x7f0000000000)) flistxattr(r0, &(0x7f00000000c0)=""/155, 0x9b) 2018/06/06 04:29:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000802ff6222f6d359c2ae77ba0006667e279639a91d7bd9dc2828417f000001e3d8960f65b27ee8125f423682a9440000000000000000000000"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8400) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/06/06 04:29:12 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8, &(0x7f0000000040)="0047fc2f87d82c992b09703f62ba387c7d04377741c080f74c6e46e945a7fdec50e5d25dad5d4b3ff5bcd0a2729215ec38fda67176507a43279e8c04fccf4711536bb2cbb16f14ea4cd93ee69efe98122db5bfe57c4553f9d655bb4747d429dd14587b3c141222a7a1693953aaf900") r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000ac0)={0x7, 0x8, 0x80000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000004580), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) recvmmsg(r1, &(0x7f0000004c00)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000180)=""/106, 0x6a}, {&(0x7f0000000240)=""/203, 0xcb}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/29, 0x1d}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/127, 0x7f}], 0x7, &(0x7f0000000640)=""/77, 0x4d, 0x7f}, 0x9}, {{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000740)=""/218, 0xda}, {&(0x7f0000000840)=""/95, 0x5f}], 0x2, &(0x7f0000000900)=""/148, 0x94, 0xbc}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/46, 0x2e}, {&(0x7f0000000a00)=""/25, 0x19}, {&(0x7f0000000a40)=""/118, 0x76}, {&(0x7f0000000ac0)}], 0x4, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f0000003040)=[{&(0x7f0000000bc0)=""/191, 0xbf}, {&(0x7f0000000c80)=""/58, 0x3a}, {&(0x7f0000000cc0)=""/115, 0x73}, {&(0x7f0000000d40)=""/30, 0x1e}, {&(0x7f0000000d80)=""/210, 0xd2}, {&(0x7f0000000e80)=""/216, 0xd8}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/178, 0xb2}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x9, &(0x7f0000003100)=""/205, 0xcd}}, {{&(0x7f0000003200)=@ax25, 0x80, &(0x7f0000004500)=[{&(0x7f0000003280)=""/187, 0xbb}, {&(0x7f0000003340)=""/84, 0x54}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/78, 0x4e}, {&(0x7f0000004440)=""/142, 0x8e}], 0x5, &(0x7f0000004580), 0x0, 0x2f09}, 0xdad}, {{&(0x7f00000045c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/248, 0xf8}], 0x1, &(0x7f0000004780)=""/109, 0x6d, 0x4}, 0xa4}, {{&(0x7f0000004800)=@hci, 0x80, &(0x7f0000004b00)=[{&(0x7f0000004880)=""/113, 0x71}, {&(0x7f0000004900)=""/216, 0xd8}, {&(0x7f0000004a00)=""/200, 0xc8}], 0x3, &(0x7f0000004b40)=""/183, 0xb7, 0x1f}, 0x9}], 0x7, 0x20, 0x0) 2018/06/06 04:29:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000280)=""/1, 0xffffffffffffff40) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x271, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCSETD(r1, 0x5437, &(0x7f0000fd0ffc)) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/06/06 04:29:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x2c0400, 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000180)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x202, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x7) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000940)={r1, 0x3ff}) getresuid(&(0x7f0000000240), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000980)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001a00)={0x14, 0x0, &(0x7f00000009c0)=[@increfs_done={0x40106308, r6, 0x2}], 0x1000, 0x0, &(0x7f0000000a00)="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"}) sendmsg$nl_netfilter(r3, &(0x7f0000000900)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000008c0)={&(0x7f0000000500)={0x3a0, 0xd, 0xf, 0x1, 0x70bd2a, 0x25dfdbff, {0x1, 0x0, 0xa}, [@nested={0x240, 0x4f, [@generic="2a5b3b78e416346f428b9e405e6d78988e856defcd0056535d7292dd124180eaabac431adac9ea8067399889d62fc4d02442bca9e12f2120", @generic="6d655951d06f545c06765e0ccd97798cdfe601dc819516", @generic="cbf318992089381ec1cf62017168580ec4cc28c62b22c6bbda98b546c07fbccd49ee29b8f5dd3db4a4c518a8ec149be0e4baa231bfdfd25849489d0128a81b6fe2650b78f27c132768d6a2ba99ab0c6c3d961be9eaa9076d62b78e7297be08bb92ba017335da5329813f5309c8c6beb3dbd923c4bb2f43303b27a7e505dab3be4234bfb9afe5ac6c5621d902f9d25d47f83bba3ec0a4b37989236ad76d43e204cd42714542cc97eefdee2ee0844e7b46e0634371456efa5ea7e284135fd558d96febf87f8ab748290b28a61faa8dfc3e16fc2ad589480d69754ba8cf1972fcb1762653f13a143020e14dfb366dba9cc0392338677bf8", @typed={0x8, 0x83, @fd=r1}, @typed={0x14, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x37}, @typed={0x8, 0x1b, @uid=r4}, @generic="1c24df970d94a6b11a87c51d5677042aee75da64cbc5b3ba53db985a0365da2f80f65e619f38ee8608b1622b343d8e44c4a945b1962b775d502ac0581fdec7574d88ef3fa415fe8ac99ea3584f767a6b22a39420d86cf5620c6acf4703b6aff8588cad0e579aa02c40219c55830e753658986821a2b5db112aebb1003b61c0d83b07188347e4a2327472efc18732b0cac1d17c296d3b7c45a2b40ff9c6c3c64d4e6be3f46e1d65b65595a8111a29ae22d79d09021bfb97df5b4fd5812578432204a135490b6eae90a52cbe8a2c545d"]}, @generic="ac893182ab772a743a4add07f7e183c612df36872d4b79ace9547f6aff7e0db3043b38b8e4ecdea3678ce6c97d6930d9e85a57cd5ff5716c1cf7e9f25b8d9f40669b41eec3c7d243b2dd8abcd056fb5ec9366a4223c087ea", @generic="e967b7b1160c763e9604e29fa2d1eb6352ff5da6c61bad0aa4f044861756e21fdbb85f0c93496efb715fedb481938195041a3f83cb8fa9bbb8", @generic="3d2aaf1a", @nested={0x3c, 0x3e, [@typed={0x8, 0x46, @uid=r5}, @generic="a9c47767ad9ed78c", @typed={0x24, 0x30, @binary="cb9a43e82116566866703f3cf7ffeef53371bea72d609a750f448ebd87"}, @typed={0x4, 0x16}]}, @generic="349f01668ddc0f792c0f3bf101eb6f8a211a514cdcffdcfa0478630fba9bb9a9453bafd9659625e7380ff71944f836a09ca87628252c5d923877cee016b42db09a503ec91100f25a570944854862a630270ad4a988d6ae21380127e7ff39beaa3626066c0d9f1b6c4e814b8d1d3c2a60b7405e8b367f5ff75bd3"]}, 0x3a0}, 0x1, 0x0, 0x0, 0x40050}, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x3000, 0x18, 0x7, 0x2, 0x8, 0xa7, 0x7fffffff, 0x84cb, 0x4, 0x96ca, 0x48}, {0xd000, 0x1004, 0x0, 0x9, 0x7f, 0x7, 0x800, 0x8, 0x80, 0x7, 0x8, 0xfffffffffffff447}, {0x4001, 0x5000, 0xb, 0x8, 0x8, 0x45, 0x3, 0x100000000, 0x100, 0x4, 0x8}, {0xf000, 0x1f000, 0x3, 0xffffffffffffffff, 0x3, 0x946, 0x80, 0x20, 0x7fff, 0x8, 0x6, 0x10001}, {0x1000, 0x3000, 0x10, 0xfffffffffffffeff, 0x3ff, 0x1, 0x5, 0xffffffffe417063e, 0x7, 0x0, 0x0, 0x4}, {0xf000, 0x3000, 0xd, 0x9, 0xfc7, 0xa4, 0x100, 0x3, 0xffffffffffffff0f, 0x7, 0x7e2, 0x8}, {0x4000, 0x1, 0xf, 0xffff, 0x1, 0x10001, 0xc192, 0x7f, 0xf8, 0x3, 0x6, 0x194}, {0x0, 0x0, 0x7, 0x3ff, 0x7ff, 0xfffffffffffffb7a, 0xa0, 0x4, 0x3ff, 0x3, 0x80, 0x7}, {0xf000, 0x7000}, {0x3000, 0x1001}, 0x1, 0x0, 0x1000, 0x84, 0x3, 0x1100, 0xf001, [0x20, 0x3f, 0x6, 0x2]}) close(r0) [ 530.422364] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/06/06 04:29:12 executing program 6: r0 = socket$kcm(0x29, 0x200000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x44, {0x2, 0x0, @multicast1=0xe0000001}, 'veth0_to_team\x00'}) rt_sigpending(&(0x7f0000000640), 0x8) syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000180)={0x1000, 0x0, 0x0, 0x0, [], [], [], 0x7, 0x0, 0x0, 0x0, "cb39c4337cadc3e2a6238f98df22e9b8"}) 2018/06/06 04:29:12 executing program 2: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x100000001, 0x8, {0x1}, {0x1, 0x10000}, @cond=[{0x1, 0x5948, 0x0, 0x0, 0x6, 0x5ac}, {0x3, 0x1, 0xffffffff, 0x9, 0xe5f8, 0xe321}]}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000100)="c4c27d1943002667673ef3adb8037100000f23d00f21f8350000000b0f23f8c4e3e540185e9b0fc7a800000000440f20c03501000000440f22c09a04c2d3753401c4e2b992a42d7200000066b806010f00d8", 0x52}], 0x1, 0x18, &(0x7f0000000180), 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f0000521000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x3) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x979c, 0xff, 0x2, 0x7], 0x4, 0x72, 0x80000000, 0xff, 0x1, 0x4, {0x7fff, 0x10001, 0x7, 0x6, 0x9, 0x8, 0xeb, 0x0, 0x7, 0xffffffff, 0x4, 0x0, 0x3, 0x6, "9f47f62d66a5fbff84934acc8af81aeb7147abf5d9f68ad9344cb9056b85bbce"}}) 2018/06/06 04:29:12 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:12 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000802ff6222f6d359c2ae77ba0006667e279639a91d7bd9dc2828417f000001e3d8960f65b27ee8125f423682a9440000000000000000000000"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8400) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) [ 530.488418] netlink: 'syz-executor1': attribute type 4 has an invalid length. 2018/06/06 04:29:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfe80], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:12 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x28}, 0x1}, 0x0) [ 530.711789] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/06 04:29:13 executing program 4: clock_gettime(0x7, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f00000032c0)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x3, &(0x7f0000001840)=""/106, 0x6a, 0x4}}, {{&(0x7f0000001b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001b80)=""/128, 0x80}, {&(0x7f0000001c00)=""/15, 0xf}, {&(0x7f0000001c40)=""/147, 0x93}], 0x3, 0x0, 0x0, 0x80000001}}, {{&(0x7f0000002000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000003180)=[{&(0x7f0000002080)=""/91, 0x5b}], 0x1, &(0x7f00000031c0)=""/207, 0xcf}}], 0x3, 0x10000, &(0x7f0000003480)) openat$mixer(0xffffffffffffff9c, &(0x7f0000003440)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003cc0)={@loopback={0x0, 0x1}}, 0x14) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[0x0], 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000003500)={0x18, 0x0, {0x0, @random="adb63a9831f4", 'bridge_slave_1\x00'}}, 0x1e) r0 = syz_open_procfs(0x0, &(0x7f0000003540)='net/tcp6\x00') read(r0, &(0x7f0000000180)=""/230, 0xff4e) 2018/06/06 04:29:13 executing program 6: syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={[{@upgrade='upgrade', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r1, 0x100, 0x70bd28, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x88}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000000c0)) 2018/06/06 04:29:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000802ff6222f6d359c2ae77ba0006667e279639a91d7bd9dc2828417f000001e3d8960f65b27ee8125f423682a9440000000000000000000000"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8400) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/06/06 04:29:13 executing program 0: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) getgroups(0x9, &(0x7f0000000100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getgroups(0x7, &(0x7f0000000300)=[r0, r1, r2, r3, r4, r5, r6]) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r9 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, &(0x7f0000000580)={{0x9, 0x2, 0x5, 0x100000001, 'syz0\x00', 0x3}, 0x0, 0x10, 0xa, r9, 0x9, 0x2, 'syz1\x00', &(0x7f0000000540)=["", 'vmnet1/\x00', '\x00', '\x00', 'em0ppp1#,(\x00', '}\t\x00', 'nodev\x00', '^\x00', '\x00'], 0x21, [], [0x3, 0x72d7, 0x1, 0x8]}) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000740)={{r10, r11/1000+10000}}) set_tid_address(&(0x7f0000000780)) execve(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000880)=[&(0x7f0000000800)='^\x00', &(0x7f0000000840)='^\x00'], &(0x7f00000009c0)=[&(0x7f00000008c0)='!$nodev.\')\x00', &(0x7f0000000900)='\x00', &(0x7f0000000940)='vmnet1/\x00', &(0x7f0000000980)='syz1\x00']) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000000a00)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000a40)={@loopback={0x0, 0x1}, 0x7ff, 0x2, 0x0, 0x7, 0x4f5, 0x2, 0x55a7b8c5}, &(0x7f0000000a80)=0x20) r12 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000b00)=0xffffffffffffff80, 0x4) symlinkat(&(0x7f0000000b40)='./file0\x00', r12, &(0x7f0000000b80)='./file0/file0\x00') ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40087705, &(0x7f0000000bc0)={0x8, 0x4}) ioctl$BLKRRPART(r7, 0x125f, 0x0) write$cgroup_int(r7, &(0x7f0000000c00)={[0x3f, 0x394277f5ac22e4e6, 0x0, 0x2f]}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000000c40)={0x0, 0x6}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000cc0)={r13, 0xfc, "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"}, &(0x7f0000000e00)=0x104) bpf$PROG_LOAD(0x5, &(0x7f0000000f40)={0x8, 0x10, &(0x7f0000000e40)=@raw=[@ldst={0x3, 0x0, 0x1, 0xb, 0x9, 0xffffffde, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x6, 0xd, 0x2, 0xf, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r12}, @map={0x18, 0x3, 0x1, 0x0, r12}, @call={0x85, 0x0, 0x0, 0x3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x92f9, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000ec0)='GPL\x00', 0xfff, 0x40, &(0x7f0000000f00)=""/64, 0x41100, 0x1, [], r8, 0xb}, 0x48) setsockopt$inet_sctp6_SCTP_RTOINFO(r12, 0x84, 0x0, &(0x7f0000000fc0)={r13, 0xfffffffffffffffa, 0x42, 0x33c}, 0x10) sendmmsg$inet_sctp(r7, &(0x7f00000035c0)=[{&(0x7f0000001000)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000001040)="293dbc7908d2fd55f9fa9ee9b42758b43bac3df64fe37e06e3f47a30841e1de9781d69281f566582392a09feac74f16cab5460f78639ece01a8d1164621d72d1c0b9c6def406de6cb703f1d0140577275e0503e2c4171ed6791f4559c9cd2594efbe14a56becc84c27dcf3b91221ef50ab4d1c45c0ae4c30e97026d4b94ea61483f24db27e9699f9726081873567543d968fae5d2093bb210abcb08020317a088cbfd31e5f57e95d4472ad6527d48280019858797d25f7767647953803", 0xbd}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="0f0e12ddf2ce86628880fbf1907eea946156689538faab8a47454ecb14399ff3b91928d659d79e730331b0904053144ef182aeb2c64cb50a0b5e8fe6f8caf0ca8526c60d831293d5143b4c9886cad4eb283856cb95e6a4c9b35df63fafb0ddbf9d85cf4850b5bd3059279c7b32665796b84965fccd19f8ce0077815ab8210a634d28f7b9e594848f16d2b2aa0a13", 0x8e}], 0x3, &(0x7f0000002200)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x7, 0x6, r14}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x8d}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xd83, 0x4, 0x8, 0x0, 0x5, 0x7fffffff, 0x7f, r14}}], 0x68, 0x10}, {&(0x7f0000002280)=@in6={0xa, 0x4e21, 0xfffe0000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000002400)=[{&(0x7f00000022c0)="2261802ecdce71a6ff101468d4a0d55177d34836cea64a3bac133b989beed4a1e571a58c42627dcfb1dee31b632e5ad317fb12ab010e3148a096ef9f4a095f880b50c073b10bb63439927ce086febbda68345da7bfef5fb80a45662954aa4f1e296c20413658b3da", 0x68}, {&(0x7f0000002340)="ce766698c95658adeeda697ef57b7c185ee838", 0x13}, {&(0x7f0000002380)="bd23ed85ac6453d60af59b5617db605513816ec3706e3bba61f5957d14121cccda5accc271c377c86597afb785f3c78631f627ca1ae63a3348bcb2e1ad9380aec43a7e27d30338e4bac0da68323fffa2d739597b26653266beec03", 0x5b}], 0x3, &(0x7f0000002440)=[@dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x10000}}], 0x50, 0x8010}, {&(0x7f00000024c0)=@in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000002540)=[{&(0x7f0000002500)="5aa685153a167ffc973991c73abe22f071888a4399c5f47e49bb563dec934646c984", 0x22}], 0x1, &(0x7f0000002580)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x8004, 0xbd, 0xff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x203, 0x2, 0xfff, r13}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x81, 0x2, r14}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x6}}, @init={0x18, 0x84, 0x0, {0x100, 0xe9, 0x5, 0x1000}}], 0xa8, 0x20004000}, {&(0x7f0000002640)=@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, 0x1c, &(0x7f0000002740)=[{&(0x7f0000002680)="dd324d274b85939cdbcb3eb65b36b8876bbee892f917dd70d2f3207733a67b8b49ed88872ac4149e431dc563037bbbe1219a93838cd05397dccdb2233ccbb8144e113aa271198e296cbcb2ba4d04075708f420ec2338d1d29b4a505ec50616a5796f01c1edb3373257909fd8211d96510434eafd65040fd726122966", 0x7c}, {&(0x7f0000002700)="7c34d8c9673a66981b81648d08523fb80d1697d81fc39281d7a216e055f42cc4ea5380f125658c", 0x27}], 0x2, &(0x7f0000002780)=[@authinfo={0x18, 0x84, 0x6, {0xfffffffffffffffb}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x5, 0x201, 0xd3, 0x4, 0x6, 0x2, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8009, 0x5, 0xff, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8004, 0x9, 0x39, r14}}], 0x88, 0x10}, {&(0x7f0000002840)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002980)=[{&(0x7f0000002880)="580c5e4cfef329ab4efba2b92a89adb208ebb479bebf180f49be7b45a3ea8ff29376e53eda55d34e04d5eef1baf0dc40b0831b861f8af6bdd5a79281e618d0f2a0d3bc34c553a77957905d1b3c613b9491d3a6ccd84caa5ed9192bd1c33b5f968f40d5d06351ba7628e9a34269beb4a54f29a05982b571492ba024eeb92043330ed72e12f9d2b7bf12e1c9bca2a62fb1a47ddea232535327b6637cd4c2a4e4fa6841dc40dc4aca7bf58e1c41554cffc6dd688d5cdb3fc7f36081dcb585b5a626c5a468e3bea7fcaad3605b72929125a0e6c549c652", 0xd5}], 0x1, &(0x7f00000029c0)=[@init={0x18, 0x84, 0x0, {0x10000, 0x9, 0x3, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0xe1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0xa, 0x10000, 0x8, r14}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x2, 0x7e0, 0x0, 0xda44}}], 0xd8, 0x80}, {&(0x7f0000002ac0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000002dc0)=[{&(0x7f0000002b00)="1adf295be7f8d9f1eb961df36097f8435c2e2457329c2ce3862c8b3c679d7c50aea7cae247e9f17b2732daa4f1477016bd997015c49154870d937cffe9f5d0c6bca30f991cc630040f50b2baead938f834e68f7a44a6412a7a39dfca43fc3fd8bcc3cf7b42d9f8cc2f08fde15bfa6263979ffd2c1fdeb3e1ded4b575097a70082717eb0af555b435001e60d611c6f0b61f5f48fe14cba6c8f19f8ffc2165c6e3148703c6", 0xa4}, {&(0x7f0000002bc0)="3b61388bf494b530d699e68ac70c91accc2951b6358be81a395c96f20c3dcee783807b38905c47f1238c302414bb50b19a41f7220c913f8195a4e46af620b02dfaa7a3d31e1223c5f5c1d1d00491195253f62ae1fd5da2fa72ad6d772defe4c917d00119b829b2c5a936fd263e755ada22853fe639d61ee944aa4c47e39e15f2b53b2c44a7d1e0522d6fe3248d08bd9dbd407ffd20cc5ee123b1c641b5f6344e88115db426fde502c6c2669060445e6f6daa5c9fadcdf64c14cc89078c5c539050a0049365b18d7f5cd568fd99a0df94946ef419ac404b1a", 0xd8}, {&(0x7f0000002cc0)="b2c03f56afd550", 0x7}, {&(0x7f0000002d00)="7ff8a42f2abda417ff46fd03c7", 0xd}, {&(0x7f0000002d40)="47e1e71c78b8f5a25b9c3eeb30671ece7e541c64bfc54ac04b556444a311a2b657c7a735e902309d774f1823e8d174c089d292ea119dc060213b5beffb76e32e53db9302eed917c473f56eda0e43fb4240898e87f69c78dc05883190fa6299c66a8730857acf39b63c34c4ee36cf43b765c9ef1e", 0x74}], 0x5, &(0x7f0000002e40)=[@authinfo={0x18, 0x84, 0x6, {0x1}}], 0x18, 0x8000}, {&(0x7f0000002e80)=@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x3}, 0x1c, &(0x7f0000003440)=[{&(0x7f0000002ec0)="12ac55d99b89177b5ebe9d1a1001b99a94c4c2becb2b8f6c5bc2886af5d1586bb05f57ca94314a52c353d3ec2546a6e0a28fec473d3761584179920e64ef8f70fbae5ebff97f73d7cc8fcfcc4f0acf0a7d32e0e18ad10fbca0cfbd9d87bc306ca123d503e8035c5d90897ee19a00f07a47279863c334cb1cc5f99cd2f6b1b02989eb178292729298085e1f5f61fe9e07841bd1a61e9bded1bf55a9022f4c65c73d747c38019cb352943f489c6482a6e8780d455045b0abe44db3b2a5c8de8f3724bcf383a5b40bede2d086b0edbc7f8c63094ff86936c4d252", 0xd9}, {&(0x7f0000002fc0)="e5b550691f410341569b03f8946e9b55d83853831ad509e44cf08307", 0x1c}, {&(0x7f0000003000)="fde458ffe8ba57101ea7f81e16513d84b28e7769e7fe2e4408cd06079530bb4f7dd1c0df06c38b6b9856dc101e22ba4e581f2a65677fc6e3dd4e3b93ab024b6c7b7c85b2cf7da406e10547215fbda13f7b4fb0f7a899dcb8de4d74b1aeba9f1b7460b01e7c79b32e0a3a9e7e47118fb9c19b1c7eaa6df7ad56190a527115b912b78764e360c3570aa76bf6d331df27bc73c6931e0a7e3a3116476a12e313962b6d10acdebdd306051dbbb03bb209d2eb6b95f41cde5318877ccb2b0d5198c0d28ce378c62226bee7bf0b49185325f2c635d02b5ebd81ead362a824eac3838a41fe344575377dcbe1c74df30a0bec1b9af99406e8e5", 0xf5}, {&(0x7f0000003100)="6f592629270fc3826701866775f9b3a55531f9dfc3d4b25b1589ffd23116ac2e4d7ff9b53c195892c7133a8413e1c303b77699c869a15c9b427f024b8f19bcffbf2f878cab54d687843e763952e84a7c6d61e64ec251686fd47c8942b3d9bb8890af4e815767c1639d7862a10a4182ab880eb8e8fdc92a195eb98f71b1d8170d77f1c805c90eb46c52412c90edd7161d570421ae3c9cc3d80de5a4adab8a4065e7f6efa82e358a20a14e812a82ae7b79e990d540ea85bae026fb3a5fb6aec75038e5fe46814b6eaaa2a8091cb04c4af43b5d80b42e6aaf2949516d7d78b69c6d", 0xe0}, {&(0x7f0000003200)="22cf7ee46febec6207c6dc0fe70bd5ebe53a977d5c8ce8605e9543143f01e6b26e6b8ee8ddac7043fcc4524dac2b55eb9128c5da6158c1b09debe91ce12bb39b823f906eb8ff0ec72ec7b1c04dd0eb41029e6a47063b624dc32841936d260c066e02fe2d73aefa5f65b79cf839fd0201852290a4e94422d916ae8cd502208651", 0x80}, {&(0x7f0000003280)="d2c98a5e6db8d5882b6e31cca637a86c98a9a446162cefcb88096fc6b45614c07d2e8479962f796e77746382a6cdced924ebc802c5726b91f86c9df9fba640b45a3ee82f538a6a567c282e4747ec3e1008ebd6ca9cf0ff79d31c8a3358360486eea525d65486ab58db2f61f65b72837d8d93db276b3ec487c71e44f74a5567d2254324c1e0d1b551dd3b0da7155177f6005d0b2b5eb2f526d15b4919211d56f71dab1387faf80d3d52171a441fa263aa1e97bbc817053718a3a56634a821169f7a5e9a34e4a529630d0fdac9eabee49a92b6617e35dff2", 0xd7}, {&(0x7f0000003380)="33ab21339365ed62eed148399792385fbe5e4fee5afa790eea490ea88f654e9d8ad9a857292bac3154275145a9418ca7407b58517f3171ab8424a0e76c8b069fd79c7f4ba0ede486f03b6c5951b103ad4b0c263c4d1e7d61d9cac7f9987a0987337423b22e5a7a2dfb734c413babbd7a43e90a5be2f40206c2aebcacddcc1e3037b0bef695", 0x85}], 0x7, &(0x7f00000034c0)=[@init={0x18, 0x84, 0x0, {0x20, 0xf9c, 0x6d1f, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @authinfo={0x18, 0x84, 0x6, {0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @sndrcv={0x30, 0x84, 0x1, {0xf684, 0xe944, 0x800d, 0x5, 0xab8d, 0x7, 0x10000, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x2, 0x2000000000, 0x80000000, r13}}], 0xf0, 0x4000004}], 0x7, 0x40) 2018/06/06 04:29:13 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x8001) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x5) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd(0x0) r4 = eventfd(0x0) r5 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7956d3f9, 0x100) ioctl$TUNSETLINK(r5, 0x400454cd, 0x304) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000015c0)={r4, 0x0, 0x2, r3}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000044f727a0b020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000020000000000000000000000000000000000"], 0x68) r6 = eventfd(0x0) ioctl$KDDELIO(r5, 0x4b35, 0x7) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000180)={r6, 0xfffffffffffffffb, 0x2, r3}) 2018/06/06 04:29:13 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = getpgrp(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x0, &(0x7f0000055000)={0x0, 0x0, 0xfffffffd}) 2018/06/06 04:29:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfd00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:13 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0x10) write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x624) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x652, 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f00000008c0)="84", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) 2018/06/06 04:29:13 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80, 0x101100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delrule={0x20, 0x5e, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0x20}, 0x1}, 0x0) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000200)="a42d0fd8c9e3ee4d9338d4676d11b7aa0013489529063e78d69082e9607647fff543a4fb57e3a07af75353deae45dcac219689d39fc349d5ebe3bd2b36f5994499b00d0d", 0x44}, {&(0x7f0000000280)="9b3c381d1d5398b8e01788a856a028eb89b4cbbcea1736a191922843f7fbff9009bce8485676d929482091ef4d039ef4fd499029707f0635ba98e6acaa6eed", 0x3f}, {&(0x7f00000002c0)="d1f38ce14b", 0x5}, {&(0x7f0000000300)="c8453ea2baa7331efc13db485f99485d2739d1e77db589b70b8a88b1a385e7cece6dc0497d1cd9dc9203ae95668ecb315a4db9ce75a3d94fb01162a38d1d788b380ff286e566ca13dbcc42aae79a84c3951c847001ee0dfc27ae5fe4a2f027a523bc1b28bc4feaad513e86ac4d3a6d08d7f768428b292cc6868bc60e42cf6c6dc442b22e2a48a78aa2b1823ed0d1095381", 0x91}, {&(0x7f00000003c0)="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", 0x1000}], 0x5) 2018/06/06 04:29:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x8000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:13 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x3, &(0x7f0000000100)="0047fc2f07d82c99240970") keyctl$set_reqkey_keyring(0x6, 0xfffffffffffffff9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x80, 0x1, 0x5, 0x7f, 0x20}, 0xc) pipe(&(0x7f0000000040)) 2018/06/06 04:29:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', r2}) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f00007ed000)=0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f00000002c0)={0x1, 0x2}) connect$packet(r4, &(0x7f0000000100)={0x11, 0x6, r5, 0x1, 0x75e5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0xfffffffffffffd6e) getpeername$ipx(r4, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/06/06 04:29:13 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000240)="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", 0x595}], 0x1}, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/06/06 04:29:13 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) socket$inet(0x2, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000802ff6222f6d359c2ae77ba0006667e279639a91d7bd9dc2828417f000001e3d8960f65b27ee8125f423682a9440000000000000000000000"], 0x48}, 0x1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x8400) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) 2018/06/06 04:29:13 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = dup(r0) fchdir(r1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x101ff, 0x0, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@rand_addr, @local, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000340)=0xe8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x400, 0x4e24, 0x3, 0xa, 0xa0, 0x80, 0x3f, r2, r3}, {0x7fffffff, 0x3aa, 0x8, 0x2e, 0x1000, 0x5, 0x5, 0x100}, {0x0, 0x3, 0x200, 0x100000000}, 0x4, 0x6e6bb5, 0x0, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x2, 0x4d4, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x0, 0x0, 0x3ff, 0x6, 0x1, 0xfff}}, 0xe8) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") 2018/06/06 04:29:13 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) 2018/06/06 04:29:13 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9278, 0x8000) openat$cgroup_type(r0, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)=""/20, 0x14) ppoll(&(0x7f00000002c0)=[{r1}], 0x1, &(0x7f0000000340)={0x0, 0x1c9c380}, &(0x7f0000000380)={0x8000}, 0x8) 2018/06/06 04:29:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfd000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mems\x00', 0x2, 0x0) r2 = socket$inet(0x10, 0xf, 0xffffffffffffffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0xfffffffffffffffd, &(0x7f0000000280)=0x3e80000000, 0x4) fcntl$dupfd(r3, 0x0, r1) r4 = dup(r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000200)={0x7, &(0x7f0000001ac0)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @link_local}]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000000000000, 0x0) io_setup(0x80000001, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_ifreq(r7, 0x8943, &(0x7f0000000380)={'syz_tun\x00', @ifru_names='rose0\x00'}) io_destroy(r6) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0x800) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r4, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) pipe(&(0x7f0000000880)) r8 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r8, 0x80080) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) recvmsg$kcm(r4, &(0x7f0000000840)={&(0x7f00000000c0)=@pptp, 0x80, &(0x7f0000001900)=[{&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000440)=""/2, 0x2}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000000480)=""/247, 0xf7}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/235, 0xeb}, {&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/77, 0x4d}], 0x9, &(0x7f00000019c0)=""/247, 0xf7, 0xb2d}, 0x20) sendfile(r4, r8, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/06 04:29:14 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f00003b9ffc)=0x40000100000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket(0x14, 0xb, 0x1) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0xfff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x8, 0x3, 0x2, 0x8, 0x0, 0x7fffffff, 0x200, 0x1}) recvfrom$inet(r0, &(0x7f00000002c0)=""/248, 0xf8, 0x2002, 0x0, 0x86) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)) getsockname$inet(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/06/06 04:29:14 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000367fe4)=""/91, 0x12464a90) fstatfs(r0, &(0x7f0000000040)=""/58) 2018/06/06 04:29:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0x59) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000500)={r4, 0xee96}, 0x8) recvfrom$packet(r2, &(0x7f0000000180)=""/213, 0xd5, 0x10020, &(0x7f0000000400)={0x11, 0x0, r3, 0x1, 0x40, 0x6, @random="57f69e02063f"}, 0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000540)=0x2) getsockopt$packet_buf(r5, 0x107, 0x16, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) 2018/06/06 04:29:14 executing program 1: r0 = socket$inet6(0xa, 0x80008, 0xa49d) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x101, 0x4, 0x81, 0x3, 0x401, 0xffff, 0x36b, 0x8, 0x100, 0x8, 0x3, 0xc11b, 0x3}, {0x8, 0x6, 0x9, 0x18000, 0x401, 0x3, 0x80000000, 0xaed, 0x80000000, 0xfffffffffffffff8, 0x1, 0x5, 0x62}, {0xa66265, 0x80000000, 0x3, 0x4, 0x40, 0x0, 0x1, 0x8, 0x1, 0x8000000000000, 0xec0, 0xf17, 0x4}], 0xf7f0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000040), 0x80000) 2018/06/06 04:29:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x3, 0x19, 0x1, "32bfad1b27925bfb842cfb82a3983923a8ea6111bbcefca5d2ee6ed0cc9ff867751b0bacc605996277e0461cf80a610e2b65b4d65932f61efa1e9e2f4a05bc73", "76fff6a86c891066fac0cc81da94069a9f859238e96f88c7505a7f4e112019c69d7882ccd7e9a7789d98856f76874208d1e2c646f63e645588180307451504b1", "c922dbc384340914f2df3b1700fc5502f7ebe83d5fd8cb6b66d2ca28fd8911f8", [0x80000000, 0x9]}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") write$binfmt_elf32(r0, &(0x7f0000000a00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x1, 0x58, 0x2}, [{}]}, 0x58) 2018/06/06 04:29:14 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xda6, 0x200100) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="d97993"]) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:14 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xc0fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2, 0x0) writev(r0, &(0x7f0000003440)=[{&(0x7f0000000000)="6816", 0x2}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00000000c0)={0xe7e, 0x0, 0x0, 0x2}) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfff, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x3, 0xc457, 0x4, 'syz1\x00', 0x8}, 0x4, 0x8, 0x6, r3, 0x2, 0xff, 'syz0\x00', &(0x7f0000000180)=['/dev/ptmx\x00', '/dev/ptmx\x00'], 0x14, [], [0xff, 0x7, 0x3, 0x4]}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)) 2018/06/06 04:29:14 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x10000080040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/06/06 04:29:14 executing program 3: r0 = memfd_create(&(0x7f0000000000)="5b80f2feffffff", 0x7) fcntl$addseals(r0, 0x409, 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) fallocate(r0, 0x0, 0x0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000100)={0x9, 0xffffffffffffffe0}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x4, @multicast1=0xe0000001, 0x4e22, 0x2, 'wlc\x00', 0x20, 0xfffffffffffffffd, 0x1d}, 0x2c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/06/06 04:29:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:15 executing program 1: r0 = socket$inet6(0xa, 0x1040000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x8001, 0x7, 0x7ff, 0xa, 0x1, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x2, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @generic={0x2, 0x5, 0x80000000, 0x100000000}, @map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000080)='GPL\x00', 0x1, 0xf, &(0x7f00000000c0)=""/15, 0x41f00, 0x1, [], 0x0, 0x5}, 0x2b) bind$netlink(r1, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x2, 0xfffffffffffffffe}, 0xc) 2018/06/06 04:29:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5423, &(0x7f0000000040)) 2018/06/06 04:29:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x54) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) write$eventfd(r1, &(0x7f0000000bc0), 0xff78) 2018/06/06 04:29:15 executing program 0: r0 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) flock(r0, 0x8) 2018/06/06 04:29:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x4) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-pclmul\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) recvfrom$unix(r2, &(0x7f00000008c0)=""/4096, 0x1000, 0x0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x100}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x6}], 0x48) 2018/06/06 04:29:15 executing program 3: r0 = socket$inet(0x2, 0x80000000080006, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x11, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x75}, 0x1) listen(r0, 0x0) fcntl$setlease(r0, 0x400, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, r4, 0x4, 0x70bd2b, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000000)={0x1, 0x1000, 0x1, 0x3, 0x3}) 2018/06/06 04:29:15 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xa28182f3d6c3e917, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e20, @rand_addr=0xff}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x60, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_0\x00'}) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x80, 0x0) 2018/06/06 04:29:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x2000000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:15 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) epoll_create(0x20fff000) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x1d}}) close(r4) close(r3) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TCSBRK(r5, 0x5409, 0xf7) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffffd}, 0x4) 2018/06/06 04:29:15 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3f, 0x0, "2dbeafb806cd9f67b7c5abf955577177bdea2d3dfbf2885b8d96f1a3d97d021a11345b70c3327c78d6b10d023f7f8e7c177417b5e3e798a731b7c3e6aa36e167435e093acf5380f48e5ecd92c2fc0806"}, 0xd8) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/80, &(0x7f00000000c0)=0x50) 2018/06/06 04:29:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000280)={0x0, 0x7}, 0x8) r0 = socket(0x10, 0x2, 0x2) r1 = geteuid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x5000, r1, r2, 0x1ff, 0x1000) r3 = shmget(0x3, 0x4000, 0x802, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f00000002c0)=""/4096) r4 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendfile(r0, r4, &(0x7f0000000040)=0x5, 0x87ffffffe) 2018/06/06 04:29:15 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x8001) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/154) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x83c, 0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x6, 0x4) 2018/06/06 04:29:15 executing program 3: r0 = timerfd_create(0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x307, 0x7, 0x7ff, 0xfffffffffffffffc, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x10) r2 = dup(r0) read(r0, &(0x7f0000000240)=""/172, 0xca) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000080)={0x1ff}) 2018/06/06 04:29:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x68, 0x3ff, 0x4}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r2 = memfd_create(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5cc}}, [0x2, 0x2, 0x1000, 0x5, 0x154, 0x7cf4, 0x7, 0xffffffffffff92c6, 0x4, 0x5, 0x6b6e, 0x1ff, 0x1c40, 0xfffffffffffeffff, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xa46, 0x30}, 0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="93079acae0e5102b5f8b06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000140)={r5, 0x2095, 0x5, [0x6, 0x1, 0x6, 0x6, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xb2e156ab9f61ef46, 0x80000000, 0x5, 0x1, 0x4, r4}, 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000002c0)=0xfff, 0x4) 2018/06/06 04:29:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfec0], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:15 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000140)="1c114325cef51d833544d7729a7d035f143c07b0c798d66352db1d709d03c1cfdd87f6dc991b1a8d347d11089e94f3a52707b95f29c3cb213d6b2d53a71b22ae1ad2136f657aa38728e9fa23953012d7a5", 0x51}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x100000000, &(0x7f0000000000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3ff, 0x420901) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xd, "fed04afd70617a25cfe27223e4"}, &(0x7f0000000280)=0x15) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x437e}, &(0x7f0000000300)=0x8) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x10001, r0, &(0x7f0000000040)="46fdd565364c55d9b1f46a617327245e07f4e330548cadeda0db6989a04fe4823f4667853f67e392790fd5b4ee8d7b654bf0310788018805cf28e14ff7e48288f77a8969b7523577671f5059ca87d43376fb9d8bed2d13daa246b7271201302a98aca085014b92a30b09073219363f27219014c54d88300b323ac95c7f50718dcce0779819308313065c73c23f88b0cd64a4263ec4b88cbe263126f8e73ffb27b7", 0xa1, 0x1, 0x0, 0x1, r2}, &(0x7f0000000200)) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x10}], 0x24}, 0x0) 2018/06/06 04:29:15 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x40000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0x408c5333, &(0x7f0000000140)={{0x0, 0x1}}) r2 = msgget$private(0x0, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000003c0)=r3) r7 = getegid() r8 = getpid() r9 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000340)={{0x40, r4, r5, r6, r7, 0x8, 0xffffffff80000001}, 0x3, 0x3, 0xd9e, 0xfffffffffffffff9, 0x4, 0x1, r8, r9}) 2018/06/06 04:29:16 executing program 3: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="a4200ebc05a0bf33877fd157c8d3ee8f5b4eb6516736ed17118dd82624816c893d0f6731b99633cf742236ce53eb263da9d4896be75cb8fde5c29e7569b1f1681135e067b238e15661d4306b7ba852c6a4efc79ff0a49388d7fa9a51ebcdf9a362b81cfadee54927f328032a3c95da6312b481e2", 0x74}, {&(0x7f0000000100)="411a268fcc32320330ceb249b6df138c72ec4f9bbd09bf432bdb25ade4c107fc8e2d39ea076403e272522a5959f9c42f58310e3f8a951eea97cc228fd677296633e26584fc07093e7afdc1ea054c1386c39db301bc816d48d952725dd3b471aeaacbc326", 0x64}, {&(0x7f0000000180)="b7e7ac432aa940f408015a03", 0xc}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="0ba150c061e767163ac15bf91b263cb7e912b8ebfbb9bba42ae2a104", 0x1c}, {&(0x7f0000000300)="c56ee9f75e1a20b7", 0x8}], 0x6, 0x0) pipe2(&(0x7f0000000040), 0x84000) 2018/06/06 04:29:16 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x0, 0x8, 0x9, 0x7f72, 0x8000, 0x5}, 0x3}) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x400, 0x7, 0x1ff}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) 2018/06/06 04:29:16 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x6) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) r2 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='jfs\x00', 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) accept4$alg(r1, 0x0, 0x0, 0x80000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{}, {}, {0x0, 0x0, 0x0, @local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_mount_image$jfs(&(0x7f0000000200)='jfs\x00', &(0x7f0000000240)='./bus\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f64698963617264822300040000000000"]) 2018/06/06 04:29:16 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = semget$private(0x0, 0x0, 0x0) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000280)=""/113) splice(r1, &(0x7f0000000100)=0x2d, r2, &(0x7f0000000140), 0x1, 0xc) r4 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x8) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000340)=0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0xfffffffffffffff9, 0x1, 0xffffffffffffffe0, 0x9, 0x6}, 0xc) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000200)=@l2={0x1f, 0x3, {0xe8e, 0x3, 0x3, 0x41, 0xba, 0x5}, 0xffffffff, 0x1}, 0x101a1, &(0x7f0000000100), 0x0, &(0x7f0000000100)}, 0x4041) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/06/06 04:29:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) clock_nanosleep(0x2, 0x0, &(0x7f0000000240), 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000140)=""/141, &(0x7f0000000200)=0x8d) waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000000040)) 2018/06/06 04:29:16 executing program 7: munmap(&(0x7f000000f000/0x4000)=nil, 0x4000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x9, &(0x7f00000000c0)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000017000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:16 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl(r0, 0x1000000000008912, &(0x7f0000000280)="006ffc2f07d82c99240970") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') sendfile(r1, r2, &(0x7f00000000c0)=0x2, 0x80000002) 2018/06/06 04:29:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x11], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:16 executing program 0: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x89d, 0x0, 0x8}]}) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000000080), 0x1, 0x3) 2018/06/06 04:29:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x800000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:16 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000040)) 2018/06/06 04:29:16 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x6) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x82000) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00', 0x8011}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x801) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000001c0)=0x7683, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = gettid() r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x0, r1, r0) fdatasync(r1) 2018/06/06 04:29:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x1, 0x5) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x1f, 0x8018474bc738953a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=@setlink={0x3c, 0x13, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x14, 0x2b, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/06/06 04:29:16 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) setuid(r1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40001) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x3, 0x4) 2018/06/06 04:29:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004f80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004f40)={0xffffffff}, 0x13f}}, 0xffffffae) umount2(&(0x7f0000000040)='./file0\x00', 0x8) write$rdma_cm(r0, &(0x7f0000004fc0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2}, r1}}, 0x48) 2018/06/06 04:29:16 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x381000, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfd, 0x100100}, 0xc) read(r0, &(0x7f0000000080)=""/222, 0xde) connect$unix(r0, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/06/06 04:29:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfc000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:16 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1f91, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x6d}, 0x8) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 2018/06/06 04:29:16 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x200000000000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x9e}, &(0x7f0000000300)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f0000000000)="860cc5a6", &(0x7f0000000540)}, 0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x5, 0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) [ 535.104311] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 535.113626] net_ratelimit: 315 callbacks suppressed [ 535.113632] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. [ 535.146004] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 535.158292] A link change request failed with some changes committed already. Interface ip6tnl0 may have been left with an inconsistent configuration, please check. 2018/06/06 04:29:18 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) waitid(0x1, r1, &(0x7f0000000100), 0x1, &(0x7f0000000140)) waitid(0x1, 0x0, 0x0, 0x2000000a, &(0x7f0000000040)) 2018/06/06 04:29:18 executing program 3: r0 = gettid() r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x6080) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/210) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xffffffffffffff8f, &(0x7f00000000c0)={0x1f}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[0x1ff, 0x5, 0x10001, 0x1]}) migrate_pages(0x0, 0x20, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0xffffffff) 2018/06/06 04:29:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='stat\x00') ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000640)={0x0, 0xffffffffffffffff}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x20000027, &(0x7f0000000000)) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0xffffffffffffff9c, 0x0, 0x1, 0xfffffffffffffffd, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00000005c0)={0x80000000}) write$binfmt_elf32(r1, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0xcc45, 0x101, 0x80, 0x9, 0x2, 0x3, 0x7, 0x31d, 0x38, 0x257, 0x400, 0x200000004000, 0x20, 0x1, 0xea, 0x100, 0x4}, [{0x0, 0x2, 0x80, 0x1fb3, 0x4, 0x8001, 0x3, 0x7fffffff}], "6e47dbb602fc613f1a99aa82aac2a69b1d9cf457938ec7ea06b2688e2ba5a4e3e0056c52cd210f8c4b4a791f4aca437fa2824d3124fc9b301568862809d757a262c5f34450c15832dcb9efcd3028d1dc6c044f38740a400068b06e85d95134f3e25b23a03281bf88dfd62ccf6d4ed14931c4e8ab215e81c98a2e0b3ab9ea10fd1e91581eb828154fe57fe1f637e35d37008170b2563a47af73cd5a02cbb1cf257b8c677f2475d5462a455055aea0697d727557eacf8e13044c4f32b9204516aebca6e201a92e2fb17c09bc8d", [[], [], [], []]}, 0x524) 2018/06/06 04:29:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="0095e5fc5db6bc68f649e7e5b0c8fb7d00"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x20000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:18 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000200)='../file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f00000007c0)="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", 0x1fc, 0x4}], 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x1, @rand_addr=0x401}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000180)=0xc) 2018/06/06 04:29:18 executing program 7: syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), &(0x7f0000000200)=0x10) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 2018/06/06 04:29:18 executing program 0: symlink(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f00000001c0)="14efa18c00", &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x210a032, &(0x7f0000000200)={[{@init_itable_val={'init_itable', 0x3d, [0x36]}, 0x2c}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x24000, 0x0) openat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x9c1d923deb58dd06, 0x2) 2018/06/06 04:29:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)) ioctl$LOOP_GET_STATUS(r1, 0x1278, &(0x7f0000000280)) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/06/06 04:29:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x1000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 536.310344] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 2018/06/06 04:29:18 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0xc76, 0x0, 0xff, 0x1, 0x9, 0x800, 0x100000000}, 0x20) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x6e1, 0xfffffffffffffffe) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)=""/2, 0xfffffffffffffea6) r1 = socket$inet6(0xa, 0x3, 0x101) flock(r1, 0x1) [ 536.384226] isofs_fill_super: bread failed, dev=loop4, iso_blknum=16, block=32 [ 536.563440] EXT4-fs (sda1): re-mounted. Opts: init_itable=6, 2018/06/06 04:29:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xff000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x842, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x102800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="d5", 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) dup3(r1, r0, 0x0) 2018/06/06 04:29:18 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x3f) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xb, 0x19, &(0x7f0000001000)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000002d0301000000000095000000000000007123000000000000670300000100000067030000010000006703000001000000670300000100000061124c00000000006113500000000000bf2000000000000007000000080000003d030100000000009500000000000000712400000000000067040000050000007704000001000000770400000100000077040000010000007704000001000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/06/06 04:29:18 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) 2018/06/06 04:29:18 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x70}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/06 04:29:18 executing program 1: syz_mount_image$gfs2(&(0x7f00000003c0)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000004c0)={[{@locktable={'locktable', 0x3d, 'acl'}, 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}]}) 2018/06/06 04:29:18 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x3) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) fchdir(r0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x8001}, {0x8, 0x3}], 0x2) open(&(0x7f0000000040)='./file0\x00', 0x8803, 0x0) 2018/06/06 04:29:18 executing program 7: clock_gettime(0x3, &(0x7f00000004c0)={0x0, 0x0}) clock_nanosleep(0x800000000002, 0x0, &(0x7f0000000140)={0x0, r0+30000000}, &(0x7f0000000100)) r1 = gettid() clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000180)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000240)=""/112) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clock_nanosleep(0x2, 0xb8ef9e4c5c28237b, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000014) 2018/06/06 04:29:18 executing program 2: r0 = socket(0x1000000000000010, 0x1, 0x400000000) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a08986d00000000000000054000001c0000000000000000000000080001000000010052b771ca64b012249d1ce8d4dd9b2fb647a0ccbc5c1e7a4aff"], 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000001c0)={0x4, 0x8, [{0x42, 0x0, 0x5}, {0x2, 0x0, 0x3}, {0x7, 0x0, 0x5}, {0x3f, 0x0, 0x9}]}) 2018/06/06 04:29:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfe800000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x26) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x7}, [{0x0, 0x0, 0x0, 0x0, 0x3}], "", [[]]}, 0x178) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/06 04:29:18 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000340)=ANY=[]) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x5, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="d0b030bbf9b251e9e4ca0ae0ac109bcd147f6585bd2e43227e9e5d46c8e6dde7065dfad254604440a878b68ef0a1447a11a902c1d653dd7a6e553549b9968f20d49f91f5f4a6be645e60676dede971fd5cdecbf498fec5a306004bb6e4b520a62e7c5709d0f52c2b9dc68251afce1b37859715469adc6683bd75b940abade929d4f7f00570b268467d5a377c2cda70d21d88d2e9239b1df901bed61f866789", 0x9f, 0x9}, {&(0x7f0000000200)="f732dd875ee0004e4859ea4022c1dba33893cce586bcb0b28d505dabe67e1b", 0x1f, 0x4}], 0x800, &(0x7f0000000280)={[{@nfs='nfs', 0x2c}, {@debug='debug', 0x2c}, {@flush='flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f00000003c0)='.//ile0\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/06/06 04:29:18 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x41) inotify_init() syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e6f757569642c73756e69743d00ac0082bb9a46c2ce240e165c78cb79cdcadd9c08822077c0e141bb8888b3aa899c4a"]) [ 536.862126] gfs2: can't find protocol dlm [ 536.887841] gfs2: can't find protocol dlm 2018/06/06 04:29:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x4, 0x4) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000)) r1 = dup3(r0, r0, 0x80000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000400)=""/40) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='io\x00') pread64(r2, &(0x7f0000000040), 0x0, 0x0) lseek(r2, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x404000, 0x0) r3 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80000) r4 = dup3(r0, r3, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000200)='veth0_to_bond\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000280)=""/228, 0xe4}], 0x4, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/06 04:29:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000300)="f4e11de0530573608a290bbb3060b9ec5ac54166e4094aacc476f5978ccfc9751dea76463367a16249d507db60a788503a0b34276262961ddd327c68badf2ff51be43c7e2badcf22472628b6a9c80626918b5caeb8c036e69b38f9", 0x5b, 0x20000000, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) 2018/06/06 04:29:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfd00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:18 executing program 6: add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="157f", 0x2, 0xfffffffffffffffe) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x40000) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/167) 2018/06/06 04:29:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xaf0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e21, @multicast2=0xe0000002}, 0xffffffffffffff97) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000540)={0x100, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x1, 0x1, 0x8, 0x0, &(0x7f0000000280)='erspan0\x00', 0x66d, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80005, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x87800, &(0x7f0000000640)="c626262c8523bf012cf66f") openat$snapshot(0xffffffffffffff9c, &(0x7f0000000680)='/dev/snapshot\x00', 0x181280, 0x0) r3 = socket$unix(0x1, 0x3, 0x0) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x401) recvmmsg(r3, &(0x7f0000005180)=[{{&(0x7f0000004e80)=@pppol2tpv3in6, 0x80, &(0x7f0000005100), 0x0, &(0x7f0000005140)=""/10, 0xa}}], 0x1, 0x0, &(0x7f0000005380)) shutdown(r3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000800)='wchan\x00') connect$inet6(r2, &(0x7f0000000600)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000000400)={0x80000001, 0x1, 0xfd, 0x4, 0x21}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x9, 0x8}, 0xfffffffffffffd88) r6 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x34102) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000340)=""/80) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={r7, 0x1, 0x6}, &(0x7f0000000740)=0xfe) getresuid(&(0x7f00000003c0), &(0x7f0000000040), &(0x7f00000001c0)=0x0) setfsuid(r8) [ 537.026583] XFS (loop0): unknown mount option [sunit=]. 2018/06/06 04:29:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000006c0)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="34d4f1011100c11de4165307"]]], &(0x7f0000000040)=0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x0, 0x0, &(0x7f0000000040), 0x0) socketpair(0x2, 0x80003, 0xe03, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000180)={{0x5, 0xffffffff, 0xffffffff, 0xd5f, 0xfff, 0x5}, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000000), 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/06/06 04:29:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:20 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000180)={0xc0003}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000000)="0f2167baf80c66b83153db8f66efbafc0cec8a0bbaf80c66b85a72cb8366efbafc0cb8f61eef66b9800000c00f326635004000000f30660ff19f01000f32f2f008b935000f01b596c80f381c4203", 0x4e}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:20 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000340)="0001000000ff000000000000c9030000ec000000010008000000000000000000002000000020000000010000000000006e5fbe5c0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000380)={[{@test_dummy_encryption='test_dummy_encryption', 0x2c}]}) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(r1, &(0x7f0000000000), &(0x7f00000000c0)=0x14) 2018/06/06 04:29:20 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000180)=@dstopts, 0x8) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/199) fsync(r0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) 2018/06/06 04:29:20 executing program 3: r0 = epoll_create1(0x80000) fcntl$lock(r0, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x2}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400082, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x7, 0x7, 0xd66d, 0x101}) 2018/06/06 04:29:20 executing program 2: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x4, 0x2) r2 = socket(0x17, 0x2, 0x1) remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000004, 0x1, 0x20000) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getpgid(r3) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000440)) r4 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xffff, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r4, 0x0, 0x7, 0x1b, &(0x7f0000000200)="962b4d3018c67f", &(0x7f0000000240)=""/27, 0x9a6d}, 0x28) 2018/06/06 04:29:20 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x6, 0x6, 0x4, 0x7f}, 0x10) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000080)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00000000c0)={"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"}) write$binfmt_elf32(r0, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x7, 0xc848, 0x5, 0x9, 0x3, 0x3f, 0x2, 0x1b0, 0x38, 0x3da, 0x8000, 0x1917, 0x20, 0x1, 0x100, 0x4, 0x7fffffff}, [{0x3, 0x0, 0x91dd, 0x1200000, 0xf1, 0x8, 0x9, 0x5}], "905e5912", [[], [], [], [], [], [], []]}, 0x75c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000c40)={"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"}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001040)=@sack_info={0x0, 0x1, 0xcf78}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r1, 0x80}, &(0x7f0000001100)=0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001140)={0xffffffffffffffff}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001180)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00000011c0)={"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"}) pwritev(r3, &(0x7f0000002980)=[{&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="1bd6410f31d91515fa4f8870f6be1aea8c313598240ce420a967a46d1bcb91067a9d0ec6d9b25e79cb838df725bd7de969e8b03b3ae0d8c34002ad6c4f5dc3d22150cd3f49747b6a8ebe8a08b2b3619fcf", 0x51}, {&(0x7f0000002640)="a7daabe23adb43e6ad2c75af27d74bd8c6", 0x11}, {&(0x7f0000002680)="bd97d8be630168270e0d5ab806d2a7ef48e9be3c75e8f0e2b30263145d28e37efdc5464a69ddee4e07e4aa7feef93a39202050eb02b25d8841c1ab05506c335eb16fe92fc6", 0x45}, {&(0x7f0000002700)="3bc68be539e5184a97e6cd43f09fb2654161fba182ac02d7f663dfd3ce3831717ba9511c5d48a5b10f876b4ce3d9e5780eb827874af623274888497e0aefaaf4f074047622e9eab52144d90ef6ffcb93b2e15ac83cdbe698165ee4bf255d4b3b6afe1628be38133fdbbbfbb27e72f06a6fd5180ed4ce8772a5794d2d4e1e4e4b6ec2abc76d46bef77277edede954c6ade996def7190a4b45d1f3", 0x9a}, {&(0x7f00000027c0)="0c758c6955ac51f4138a643ce593a17128487cb86075aec7c698c18340d2d084d8ca641a4ca81c00b1d01585d0686eb54d52c6c1485cd0814f3d9fee1d736798fc0feb4ef0594335ad023508d5ca76aa9664ed90ece7f1cabae906110cdd939d3b0b92ea9acc72d3dcc80037211d1802635be8dd1f7ca99c33801a4a0abf1688abffdad098a96264d2439acaa54665c9e171a1eab12eecb929b5962e00dd4b4113bbec9eb8d09d1b109b827be965af21c71cf549017742fab294154793e2cbb3a5cdd07de8b918bf34fa76c76031855da7d58f1e", 0xd4}, {&(0x7f00000028c0)="0503c6ca2b8d9ff760d74ee754b15ec27199ed2a2f8e39dc50ae4856246218c564e7c8258bd7e8d39708ee9ff9867a79100a7a45cee671bcdfe226470145c3a6c7273523bb3d51fa8ef1f9983f3bd34a02e0fc5ebcce68607c382845", 0x5c}, {&(0x7f0000002940)="ac5223b90e78a9c7e44a34f1434477843e31c5b9318b787fc6e0b46a45695e4912c27b9403ed4ca9833f5835359e16", 0x2f}], 0x8, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a40)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002b40)=0xe8) r5 = getgid() lchown(&(0x7f0000002a00)='./file0\x00', r4, r5) getpeername(r3, &(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000002c00)=0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002c40)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002c80)={0x2}) getgroups(0x2, &(0x7f0000002cc0)=[r5, r5]) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f0000002d00)={0x3, 0x1c9b, 0x9a9, 0x3, 0xffffffffffffff81, 0x80}) r7 = syz_open_dev$vcsa(&(0x7f0000002d40)='/dev/vcsa#\x00', 0x80, 0x40) alarm(0x5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002d80)={r2, 0x5}, 0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002dc0)=0x7d, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000002e00)={r2, 0x2da, 0x30}, 0xc) syz_open_pts(r7, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000002e40)=0x3, &(0x7f0000002e80)=0x4) chmod(&(0x7f0000002ec0)='./file0\x00', 0x59) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002f40)={&(0x7f0000002f00)='./file0\x00', r0}, 0x10) 2018/06/06 04:29:20 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000180)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)="1ad00d5aa0510af261f07bb5e9e3f832852ef10db16293181896084b74a88efb4345e9d7a8670afa5dd14d265d07fcbf1792d2bdaf05aeb47db68752f43f49e2e59b814209e41b8305bd93b3e0dbb2fccaa5464f6cde7ba1f6ec3606c130e59e4ccf9176ce06e74210462b9579a4ba537d1766f8ac5607f5af32a04be31e41f7225682a648", 0x85}, {&(0x7f00000003c0)="b60d89df63c1b4dccb075589f6ff6e27ea8c8649d062a6ed98fedfb6ceea97d2bc77a179ba4d566770f30c23e617d0ef5ab785a71639948f53fe65fac414a65d81f6854ab691aa9ac6a7a0b6ab9331a6f16b30d6a111b98101013c8c952d46135a90f2f7512181af0bddd3d364b2c942779ef996da35456529b52956559374db564bbf4760bf9834856cf0251ae8c9cbeeaaa663ced8c4d594d71d12691bdbfee7770d941ab22a5fdf29f6267ad94dc1fd5eb7a932fdd4dc62699c6bc90a566c11534d67b80dedf29acbca668b22b6f4b6501a", 0xd3}, {&(0x7f00000004c0)="399d09f51e4944a49635c45888fc4a30d8169129def5484704bea72bbd21f02d5750f898ceec6c9c4166ec971683d23241d7c4ff5b80b7e913358e45b36a67ab5859b3a26f0e55d5ace3234790bb03a0d9339b19c39ba6391f9966eef4fd398e01e833cdf3b181dd26c37ed8838b7c971ca946f7997cc031404081cd54140d1d9fb545b7bfa85e8dcb1a98309422853d9e30b1b3de889b6c957c8e6c45d114b82dc4ba42d7c35a9014655792d549df15f59a5affb3e717d4aad1787e72fd0e5c4adf0b377485483ab056c872a1cf3aa76b2d63afdc9c1278aab434a57690eda22a36726e4e0fd21c5bc171fde6faf4de4fd4cd22796a5b8b70", 0xf9}, {&(0x7f00000005c0)="2e77bed0e70e45730d6bd82506dd2da855a7cbcf26dc32d08f230f56f5062a4edcef9148bed96711d46fc8ccf1af0fb905fd0b474d3554100f2ba1a91ca1f01a6a4d9ed6c6728ab9aa9bddc2c0cd2fb89302471d48860a567e47b65ec2b328851934c6c1c5d0bed1e8e95412743f07db76351f92b333bc3cb0e459a92d342eb92d0b24d75fb65da1684d1b2308d614f68f563477cfd27c814d0c499f5efbf20425b7def2e8e38bc8b093955785036839060ebe8c620e9434ad4efba9716004bf0e187c5f18a984ee5964", 0xca}], 0x4, &(0x7f0000000080), 0x0, 0x20008080}, 0x2000c000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb034d564b0000000001"]) write$cgroup_pid(r2, &(0x7f0000000080)={[0x37]}, 0x1) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0xce}) 2018/06/06 04:29:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:20 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") io_setup(0x40, &(0x7f0000000040)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x460000) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, r0, &(0x7f00000000c0)="f22024d20761156b803990783d020dd88e35610844ef30b1bbd839a615527ca8d3f67e233ef08204e9d71178c2600b97662de9c2b2b19831b6b7f7f5c491769a1ffccc2c2b85e1981a6239a727f8ae4fd4941bea2ea5cb39714dea749a2fade4a55e24d3ff2f68", 0x67, 0x3, 0x0, 0x1, r2}, &(0x7f00000001c0)) socket$inet6(0xa, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000140)={0x0, 0x2}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r3, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r3, 0xffffffffffffff7f) r4 = accept4(r3, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/06 04:29:20 executing program 1: munmap(&(0x7f000000a000/0x3000)=nil, 0x3000) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0xff, &(0x7f0000009000/0x4000)=nil, 0x2) 2018/06/06 04:29:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x3}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x200418cf, &(0x7f0000ae3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000004c0)={0x303, 0x33}, 0x4) socket$inet6(0xa, 0x6, 0x5) 2018/06/06 04:29:20 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x3ff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc) clone(0x0, &(0x7f0000000180), &(0x7f00000003c0), &(0x7f00000002c0), &(0x7f0000000100)) [ 538.452208] EXT4-fs (loop4): Test dummy encryption mode enabled [ 538.458477] EXT4-fs (loop4): bad geometry: block count 65280 exceeds size of device (2 blocks) 2018/06/06 04:29:20 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x8000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000000000004, 0x11, r1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0xfffffffffffffe3e) ioctl$TUNSETLINK(r1, 0x400454cd, 0x204) 2018/06/06 04:29:20 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9, 0x2000) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x6, 0x9, 0x4, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xf8, "78800e167ff799db61e8b0dd329c1733e6329998254dea032b540a9d51f5eb9420c5cfb1dd5719377b5dfce90505363d6459a9f9bedfcf29861ef05b621e4b421f3994e0ba7ecc1b7fa58b4c39ce771e6a572d04474d8e4a4162285ed0d8d034dfdc439a94147bc2f07c87d525dfed6cfcd5a68312da53564d9c655c36b7fcf60487dc5728b50f7c13a00dee87d4c7bc4d2a5496ac260fd3dd1c1a139cb188e93e300e5ad593cac47fb4b16a63a46ac078ca9313fc1b696e8b7a3e6546cca464981bbc2237b105d54f61a344beae222605a98856d825d6315ba795499eb29e67b06ef311b1858d19ef342fe40722db7d3d3b792c879c6529"}, &(0x7f0000000140)=0x100) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unlinkat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x20000200200) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0xed5b39a7d49997d5) 2018/06/06 04:29:20 executing program 0: prctl$void(0x2f) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000040)={0x5, 0xfffffffffffffff8}) 2018/06/06 04:29:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0xe9, &(0x7f0000009ff0), 0x1}, 0x0) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x20000200, &(0x7f0000001440), 0x38, &(0x7f0000001480)=""/60, 0x3c}, 0x0) 2018/06/06 04:29:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10001, 0x44000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x6ae}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "c02d040a11cba9a17a6446565875c38c0a4e90148170c8c1d5a29d3e0dceffd9ed0faf9f81481b1e3aae0063cdf19608980c4e8d0d0df6840f59640fef5d4cfe9291c2118522f0236b3d8c26e31c7508"}, 0xfffffffffffffdbf) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getrandom(&(0x7f0000000280)=""/197, 0xc5, 0x1) sendto$inet(r0, &(0x7f0000000100)="fbacccbe34948313f204b44d0b76ff6de035ca41f538e748b074abe9b6bd22993ca0c06571e6dbaa42177280ffa4f622289e5329384b171b", 0x38, 0x40000, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr}, 0x10) geteuid() setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYPTR64], 0x1) sendto$inet(r0, &(0x7f0000000040), 0xfdf0, 0x20020004, &(0x7f00000000c0)={0x2, 0x1}, 0x10) 2018/06/06 04:29:20 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x5, 0x6, 0x4, 0x1, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x2, 0xd4, 0x7, 0x1b, r0, 0x5}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/1}, 0x9b) 2018/06/06 04:29:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf890ee9a90f798858439ed5542407424a00e901d2e39c5a323094c57272bf04b3ac142203c6fd061b8f7a8f") mlockall(0x1) timer_create(0x0, &(0x7f0000000000)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) fadvise64(r0, 0x0, 0x0, 0x4) 2018/06/06 04:29:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x80fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:20 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000000180)=0x1, 0x27b) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000001c0)=0x43, 0x4) socket$kcm(0x29, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/ip6_mr_vif\x00') ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000001540)={0x8, 0x400}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") ioctl$BLKPG(r1, 0x1269, &(0x7f0000001500)={0x8eeb, 0x3, 0xb3, &(0x7f0000001440)="f23afc8c30ff51535ad16b0f138796dda76bf4055ea7759566c3d7ebc90b9227961ed3811467c2446df7823e45eac7b5e8e1b86eb210429d83fd50edc4b139a57c937bd2b524b63ad52941ff53020f28f473c381cb83c2832dc277029be6759b01d925f1ba3dc81f29d05c68ff577dfe198a7300ed2250ae9c0062d2ff2d9b942dc33a9658d59297fb3507b156f8492416e45a1a1671089094e281d18884137927dfda78d2cdc4724549561c4802e054757dc6"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001400)={&(0x7f0000000240)='./file0\x00', r1}, 0x10) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000000)={0x9, 0x561, &(0x7f0000001280)="1c42c8c46b5730c8779bfa43903c964d00a69c316eedf5d9f4cdf201ae1e4af4d54fed533b5bb0739d45c17c75e0f4b19379b29b80feac9f918f9877f3922dc3bdbec5bf8b2b46365f42cfa82f6b195a0c85ebbaca0b32eec8f60bcd47d8d128900af939162b183fd10f6d71bc2b438723587f60b059760631e93cef8d42f269ebe7dda036b02dcb3aae3d3e04fb1b48ba6be12a1af270e9799b892092193d838923e6e9a300269312a3d5e03ebcbb0a8960ee1b48bb26cd8ebf8568450cd76daf1b3b04b0a029f6c9dde3a40fb79bf332662554b486a722326bb6edf5", &(0x7f0000001380)="0aeb954c4975fba22ff3a38a061fb7580eb9641819228b81b1dd70a0a05ab7142d2615595d6f3f85c92472ed38f2771edf5748ca6529957ea258d5360289a35bafdad523034ef8a315fb78ec7361cd65a06575af2a243c48e7cb15efe6c99ccde1e13759261dbf12e71f3dd6050ecf41", 0xdd, 0x70}) clone(0x0, &(0x7f0000001340), &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000140)) recvfrom$llc(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="e3f102cc0109"}, 0x10) 2018/06/06 04:29:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs\x00') getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x29) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f00000001c0)='./file0\x00', 0x8000, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="4dd6de82545d11f40c9cb69143e7efbcb281437458014f1bd513d82a4811a3061850de5208322428e5c9b60049d220c0fe77a71c4ddede4509d04aa4cc0a5ef67344922b7c3fb2427ec1331626c3ebf556aaead56e56b81d49d504ace12d04565382d22fccf133d0f383de73aebfaa68", 0x70, 0x6}], 0x2000008, &(0x7f00000002c0)={[{@bsdgroups='bsdgroups', 0x2c}, {@bsddf='bsddf', 0x2c}, {@noinit_itable='noinit_itable', 0x2c}, {@min_batch_time={'min_batch_time', 0x3d, [0x36]}, 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@grpjquota='grpjquota=', 0x2c}]}) syz_mount_image$f2fs(&(0x7f0000000340)='f2fs\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0x5, &(0x7f00000006c0)=[{&(0x7f00000003c0)="47902c3111557e8a44a82ea4f7aa28a6f5258377afe1090e96653fed34cec8", 0x1f, 0xffffffffe2b214f5}, {&(0x7f0000000400)="75a39c069da531c6918eeacd4e116330032290a92b17328eb288f5b67932ceeab88b88a68747c5f9e7c5e3ee79972e87b57257a61bf2cedf906e47b29220ed5a8c5fa67e8e3f1b8fe15917f318d13c33aa5bc39f07", 0x55, 0x1}, {&(0x7f0000000480)="9561be77ab354e5a07786a5316024108ec9e40ab8f0743ce188d28af28d0af272a2ef5b762602e30ac6fcf5c35795c2a2e56efaef6ef9f2ea01306d5e4f106eafd81f0b7aa6177c8cf553efd1e7a438edc3cba71f31b8dd51e9c7e6cd889131986aee3d60e184075e99f684dc3620d5eac2a8add3e0ad7fba2f8d52a133845a87ed80362859e2233a082b385f1a79c7dcfcf470b132cc20c83c9406ca50b7f30566acda309adeb499adbdd8dbdb4f7d0e96dac989ccedf18b02d472df84461b3bfdf0bab2891ad1f259b139e5dc5aeb9ac92215a1725eb6bec1d46a823fec6af", 0xe0, 0x81}, {&(0x7f0000000580)="a63c3f3bffdf1506d4aebd63a8c48880856b15861dd87d2fbda7f87aabc5c9714ffe206600c0073cbcebb2fe0b08c53219197560ead6ac5c0428bdf0aa790070b370b65e5d7fca316f484a435e5bedd4a1fa46aedf89d66d1f3af3a53f3ad68fea53944a493df25605d294c9e2f3731acfe8a61c5026ac67b6c10571723cedae961c1326892668f15f8f7f2d7adb239f6b5ce3fb783fa1bfa12becbdf464cec2f0f8a3c0ff818ffec5c7ad080e67cc278af40485b5bd98d04ec353257fc2eb6d750c3d5b2940d9b849d7bdfb9f50c0bfa189f9ea9052", 0xd6, 0xeb66}, {&(0x7f0000000680)="ca4bc9671ed9017cb67dc892cdb7a8", 0xf, 0x2}], 0x40, &(0x7f0000000740)={[{@prjquota={'prjquota', 0x3d, 'keyring'}, 0x2c}, {@usrjquota={'usrjquota', 0x3d, 'grpjquota='}, 0x2c}, {@alloc_mode_reuse='alloc_mode=reuse', 0x2c}, {@prjquota={'prjquota', 0x3d, '/'}, 0x2c}, {@lazytime='lazytime', 0x2c}, {@reserved_root={'reserved_root', 0x3d, [0x32, 0x3f, 0x7a, 0x33, 0x31, 0x0, 0x30, 0x38, 0x7f, 0x34]}, 0x2c}, {@fastboot='fastboot', 0x2c}, {@noinline_dentry='noinline_dentry', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@fsync_mode_strict='fsync_mode=strict', 0x2c}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000840)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000008c0)={r3}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000900)=0x9, 0x2) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000c40)=0xe8) getgroups(0x8, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000000d40)=[{&(0x7f0000000940)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f00000009c0)="5446e18ea90bcf0e3ab91974d46ad01690d9e2ac94936ed5f6cd88b1066c8c80", 0x20}, {&(0x7f0000000a00)="586985309c7dc9f122fff84c750c093546410d970a09f47816e53c5a5f672cadcc14e0c5a95f0ad6bd4d9db12c2436fd3a85a0a68d08a075dda064817f54b9df4e31f0eb4957cacbd34a680ba6d28043eaf64bc8a060d4feb877abcb051185472bbdbbf9643a7d6a880fcf8d9ae19f78a9e1b96311bc65599520795f822989", 0x7f}, {&(0x7f0000000a80)="ba2ced7b0fb0068e75c742634fd749d0c2a2017d890009026d0e5f4f25802c1ad937f377e3cce13e7604d19a2c81f3de69583d", 0x33}], 0x3, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}], 0x50, 0x20000000}], 0x1, 0x1) r9 = fanotify_init(0x20, 0x400) r10 = userfaultfd(0x80000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000d80)="61755f2f62474702c1edb6fd17763d5c508091e3385a6926a6c2ace2b93dac9d3028f9516315dccf81e77c7e7b9bed3467fadb8fc939b9dd1a4054cdc92e5c86cd786e22f61600f21c47ea630105c0f154d11c4bca7b9a26a2d28bdf3995109c6c359d1bb617f3478ffccaa3979353ae27bafb2778c5793895cd29cae75ab374557edf7157e52d7ca6eaf0428caab4a56752cee47029ca2d0879ebd9311cca7177e2d54e66c4cf19078d34df") fsetxattr(r2, &(0x7f0000000e40)=@random={'trusted.', 'bsdgroups'}, &(0x7f0000000e80)='bsdgroups', 0x9, 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000ec0)={0x0, 0x5}, &(0x7f0000000f00)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000f40)={r11, 0x2}, 0x8) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000f80)='/dev/vcs\x00', 0x62502, 0x0) fanotify_mark(r9, 0x4, 0x8, r0, &(0x7f0000000fc0)='./file0\x00') ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000001000)) ioctl$VHOST_SET_LOG_BASE(r12, 0x4008af04, &(0x7f0000001080)=&(0x7f0000001040)) ioctl$TUNSETTXFILTER(r12, 0x400454d1, &(0x7f00000010c0)={0x1, 0x7, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="e16921c89d3b", @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) r13 = accept4$vsock_stream(r12, &(0x7f0000001100)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001180)={r3, 0x80000, r14}) sendmsg$unix(r12, &(0x7f0000003700)={&(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f0000001240)="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0x1000}, {&(0x7f0000002240)="d4a7e335845ee2a6b64b4b9ce1a77a7e861bd2922ece1fc5594644382cf801ef3254f48c4f4397186ea65f41eed6b380eab4350fa9e63bfcda17925e174a9d13c0f4", 0x42}, {&(0x7f00000022c0)="6a7f54b61ff5e49e1b92265826e05105ecb4ed593684b8d96bf29bd4b9e571f039a8de65717bbfb8ef6ba7cde93223505cdf57b8f3562f41c62b7cd134f91608672cc7cba901780c2be5b34c96a2345ea3aa1e7a995131465788db189c4f1a413d27140ba8a26023fc668114a25bd496f4e9bbb0d1a5c45b15f3ffc301ef6bb85da54ece1449f30cf1f5939f06263543df8f27b03a1933eebf1258dcde4c8d967ae0f8904613141e40add289f1d9e05dfce4fc2ce83393b91ec36384106be3732cfc1f5ee9b13547d7e4d2f9792276517c6df17ce9ceb8f33af4a165b057e2d01f5bf35fa37f5637aa3cae1d81e75914cbecfd7c4b272f5e85b999df7635c69ffed6f50fe5f847237085f7410ce28dd679d6836af790437909a5bbe4ed3c5859ab2d35ea01a738b742e95d7289106be91b5f31a60815f5a4b7e59c79f5c34b458ec693221558e818c79cb1865d7f80d6fbee446a71c9f48c07fc6af1bc69f82405026a9128457503269fa31f9db6df7aadcd5247d159ee7f85f356409e49d88a7656aca4d26f46dcaf314ef39f47502b010bba9a5a5c0f9940a8aa2c6912f5e6e79cd6a23c65994d455644094784db3d328823c3647c123bc1e49a7fddfc435b13f5062abcfab4656a86beb3d1a713ce02e073e979a9ab848f4fe2922cb3ad7cbf225920642929d8f57788a0efe15709c5b962cd9422b0420d7222bd574f6e6071e89d7a3cf3287448723f9895632899b92e4e6523c0f104de6bc7cce8ef1812345c7d3ab5432c2421832342ffbfce8727caf38e3146e065af43d890c77e9cbb2db2779f4d6757e47a6b65872e2bd3f42bc9c36d39a7b7ff6265b0717ad333ea5550a564605668101e2e5591d20e6fe5d9f35ba116e11fe0f5c1735c050fa618228b33c3c39112ddea2dc03f73c29a3569ce0f9ffb02b00d072b0383ecb64fb857c8d7639bd2683b7ff3f441cf9e709990061670f46eabf0d5216fe15862c619654793cb65c5a00fa242f93ddab1933745cea6d8cf8056c9596a49bfa33c5f717450af88336cb69c7922eee9b961f68d0ce7d3943a9817e8ea4e5466ec7c78d1e9bd49a8e1a941f0efe0fc139738ac6a446e1586add0ad4738abf64f0378d65596d98c37165908c8e9b16540ef5f41947f26d966086e376718c2e9d499e290eee21b29970d877d8aa15e615977209368a82a2fc2c77cc6dc9d144adbbcf4cad1cb21d9a96681ca288459a6bc5408aaacc0d9bb9df5a4d071b5d91242cd2b671a130edd5d484f9861c95334fd6d71f9c27853323bd9b835c9c387a6b603bf0729fbfcf124f8e31a77aab9b261036d8c4ba69b33492d905e7037e9e5b1aac8c2769bfb973fb66971d18f78400d9738dc73e6b78e652554452602f8839786b33b0a8ef1737848165c05fba85de806f367617c2eea09e44206f744244f57fbae47dd29e38a0ff9d3e55d3f2f589bebc7baaa5a0d81ae25f3e402d58a5fd910da93bf604b98d180613518cdf65fc8f61747d9350ac205e1c1de9717cb4391f39cdc00b7d9473e8f31472cdfa162d8b6f0ec55a744e8bebabdca8afdc31bb9a9e681045045a46cb6eff10e4eddacdf3fe48d84ff1a86fc695785a9944c258fac6c1bdf093d1471e021c9f1f5d91b11029bb28fe5069d0fa329b448a5a1e3fb7c0a2c2674eff37fa3309cb034280ed5e1d6b333f2bf6a2bccb0e37cdc5a2b2d343657e29c4b0094a096a07c9e8d7ab8bf1aad9b69f79cad20d649679303d5461d3d51ffff1a7b52f637313053c238f75921e8a5d89d916e7af8246431fe2b4a9f56abbe2a539286db4d7d85ea39651ff56c47d8e440547e7ea4c3bb7eaf11b0fdb2e11ff1eed8e673c5038644cec7398ba312d88e06246751d62b8e8217b502045688bb2ae492f672985e57ba06b5fcf3ea29e8e78b6d81d6a71a327b33084f552ec2d613f0edca67fcaeb96afad6b2f15651c67265cc523c643629ba452cb058163a235d8c519c56721f6f5af98d14eeed019a05e3a41ddf1789e1b3deaeb5f4928a95aa0f9eab9620b355a606fb5b1c0f72d450a4b2bbfc690d3ac47f04cac9aba87f54cb68d0ac97d868d683177f35dee318bc57e8f53970075556b1d047e32634c1aa4654e4fdb83713bac70142b81600c9533155550b2c01f5b7fa783bb6614ae4a1cac289529470ce1de35f2fb72ba1525a5e9cbf1639bdb56ed0ea10e7b7e2e3d37b7f0ae7ef765333bfbda8e9da26c8d78053fd3bb8eb057fc8664eedc6aea0ca027e6c7daddc2637e000bcf66cb704e915ee7638788fa27c0a5db0ab3ac853cb719b6655bc045a62d3cef4170fd91ce3949e13be4cfe8344cad4e78d8516b1110b374cb3727c041f190d23c89fef6f2d2092325d3409373b9e8b81b1caedb9734d21334f2744688316b764a6e0e831da93cd586961abb119c2c0a5419e14c31af41068aaed775c17715e43af572fa899dac8d22732406cb4fc12c3ec50bded56d0c8c8170261fd2f71c3d3e396b61ac74855f80eb101ddb59ec37d4ce43c75b846b0f886a7dd351dc5cf5a126a943da30cf58e3935114d28481093650f0e3e9d5af23d55b7b65c43e988a92a95534bda7029a0e0315709570905dae63ad925e253d24a356de83fc8b7bfc070d56c873d5b71f965a2120d24622a9f12a22be1587b9bc9c4b6fd7adce129531cf313ac941fef190b1977820a7384cca6f82ecb0abc7b12d8c1d343510c045f8a9f5ea4b736728823de01fe1cd41b1279505a1954bf1604cabb8cc43ef09a7e6bdbb3d544e0cff8da6959c09c8b660c9268b6fb21c85d3554171a16abf074b1fb93648729e7464ccce11631a14422b659e97a8d35eb771f4447a19b66411101b0eeebc3d0faeda8e0a0e415dcdd27b7666d2c602965f3ec19c106a8e4b1f9df8dbfb98c196a02ac6293e2a1b422909905bbeae8090bdca125129ee7d13fc846724927cb95854f2cad5d0d0c0d14316cd05e56fe922f552659184412d1594bbdf0e6042c5638a8dd763662a03941f37521baba0e51ffe5c38ed67030f18391e2cbb4f4863ff53bb203816c6c4ac6f1100bffd6e628142ad709826dab41c71c6da6ccc0064b5ebab6cbc4c7520bb75af126383f28a736a2f036ff0438de1c91127e3055442e42364f7c5a5e08ce9ba046b9342f7f47df4724b4dfc4bc936b7f7d1b6b859990c0db1b82539a5fe07fd70136114476926033fabe49e6354baf67ea564959a8aec71dd5534e7fdc39f2c2c3cb9ea75f10f12e3ccf2509672c9341cd984e9f06f4f7be5d4dc4731f6aa4563b7ea282d4802ad3ad99d9f0fa1313653ff0356383c3d2de04d3667f52e4e302b49730367d9b5e4e662e0f5b3c7ed0e7150386781d46e72763d75af5fab094d798a22c5cbc7307302e85536c8066099b05dfb6f85d1a468e1ff99f2398780217f7f1daf292e032329169badeaf55d36f1ba65e4ab15652b40b08608cc5b447a102a880f1a2591ea8ef23b4048f0acb78cbc792c07d8418300892490d299a09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0x1000}, {&(0x7f00000032c0)="ad9131546e351406472d8d8cc33e9e24d405ad4c6eabccfcbea6d369d354a56a3d28261a960623ac1dc28dac2943aeff43c483477693797242e0d3b293617acf6a72580551cafd6a635cef4869d651fc7e58ebb501e92fd6cc2780176d26484b0a832d43bd290dcdc57804ad7e762ea5954528f58074e260596465be15078a57b2296b510f99bf8a773831466d82ff67471df432c6ab25a19e4254772bbe6bf2093fa8cc2d8530b5098e0ac528166d8fb244791ea5ea0aa0c06ec88579bd", 0xbe}, {&(0x7f0000003380)="f637f785636e0bc77160d47e3bbf36a715c158b19aab282bfb20d533925a5efafb479b1e02a6e20e90734c99a1e096ad28deeba31a40d9b309ae20c2dd466934e6a4b11e09ab700325d407912e6420d600643005e2f702d3f783431bd00efdec54329f4eb324073d9c66c03c012ebaa42e628eab614d5f2c8096e83a611f7630457347c06dbadce2a1d42ff5660589e41def5a46b9384147e5e301e43882cf44287459c0678fc6f16482831f2b1478c05ac0cd0b0705b38db3e97268e6c26b27fa044ac7bb9855f8fd599d3b7f9466586245938566fc183443", 0xd9}, {&(0x7f0000003480)="77ea7028edfbab4e8e3872706f926cf6bee60727270f75f93f7886d345f35c62d52ea8a8a10caf1468da6dbbf2c152091033b145a6d2e5441f921fdfaefac40b704a7b871b7474248df1408389", 0x4d}, {&(0x7f0000003500)="51e060c58a2bf1e04c82ab241381f0a3f16ccb186bcac817abcefe7679dae78c8d0ca729f64d080cfa669ebc0293168320201b95fde0ae31746863a7c3677eafbc7bc462d075", 0x46}], 0x7, &(0x7f0000003600)=[@cred={0x20, 0x1, 0x2, r4, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r10, r13, r9, r0, r1, r15, r0, r13]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @cred={0x20, 0x1, 0x2, r4, r5, r8}], 0xd8, 0x5}, 0x0) 2018/06/06 04:29:21 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d9b110000000000006473200072746d6f20046d656d6f7279201c813fea84123e110ad193bd5d997b0fd7c261a4d6d4605f54e1e84e3d3adbd9a9077406a54b93"], 0x1a) [ 539.373262] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 539.430768] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.438134] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 539.458926] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.466163] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 539.481864] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.489133] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 539.498881] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.506107] F2FS-fs (loop7): Can't find valid F2FS filesystem in 2th superblock [ 539.589451] EXT4-fs (loop7): VFS: Can't find ext4 filesystem [ 539.630641] F2FS-fs (loop7): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.637796] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock 2018/06/06 04:29:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"6c6f3a0500", {0x2, 0x0, @broadcast=0xffffffff}}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000200)="a9f41cc117fee2fa04851bcc972304a8dce997e765ace9ae65c9b80b28051ec8e03f403ba52627b58d101ee7c607b2e99e46978f1c1814b293aeaa0ed826f5b9952ca48d532cc44cd8e994f7b8fa9427cfb5a4c9e18eea1600bf1b00ad18c7537d1b1e49fd1fd9563c42ab2802cdc6eb0cd39cd630541a05e8ba3d16585356298e9af202ca6c8fafc756de10949039c11bd364e2dff1ebf7401b790c040177a8988256554d8c4c5b6f", 0xa9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'irlan0\x00', r1}) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000080)="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", 0xfc) 2018/06/06 04:29:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0675b005", 0x5) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x0, 0x4, 0x68, 0x4, 0x3, 0x3, 0x7f, 0x1d6, 0x38, 0x3ce, 0x1, 0x101, 0x20, 0x2, 0x0, 0x7, 0x10001}, [{0x6474e557, 0x800, 0x9, 0x4, 0x3, 0x8, 0x1, 0x7}], "f7de5ea986748fc27da484c6f2c60964d92600db21cc7972d097c22cdbb3ce23ab10be74fbd88b52c044b80f80d5d1c920247eb5587e38fe5b4cd7676db187c594d44e97163e06da344214604f4fac0aea5b1bd5de4280b18ece4c27b0f94a413679ca77c336bf64c815d6b04eed7e03e59c05cef6d907d13bac1870f462f50f0eb8cd83e520", [[], [], [], [], [], [], [], [], []]}, 0x9de) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10100, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000000080)={0x7, 0x3}) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0xfe15}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/06/06 04:29:21 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x600}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/06 04:29:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfc00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:21 executing program 3: timer_create(0x5, &(0x7f0000000000)={0x0, 0x2b, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r0) socketpair(0xd, 0x800, 0x1410, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) timer_settime(r0, 0x0, &(0x7f0000000140), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r5, 0x101, 0x10}, 0xc) fcntl$setpipe(r1, 0x407, 0x9) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) msgget(0x2, 0x80) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x41, 0x0) r7 = syz_open_pts(r2, 0x40200) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000380)={0x9, 0x6, 0x4, 0x1000, '\x00', 0x7f}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) ioprio_set$pid(0x48f5fe2e84b40e76, r8, 0x1) fallocate(r7, 0x2, 0x91a5, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000400)=0x40) readv(r6, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/101, 0x65}], 0x1) write$binfmt_elf64(r6, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x7, 0xffff, 0xffffffffffffff80, 0x2, 0x3, 0xfffffffffffffffd, 0x18f, 0x40, 0x2c5, 0x9, 0x4, 0x38, 0x2, 0x8bb, 0x4, 0x5}, [{0x70000006, 0x0, 0x2, 0x8, 0x3ff, 0x7fff, 0x6, 0xe2}], "2b067c66dc93c92173736a5121041d6067ce5b3ace0dea6271738525e8af8d1dceed728dc637e986f07d8d1e23490613a0962fc3ac58e0ca0835", [[], [], [], [], [], [], [], [], []]}, 0x9b2) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000ec0)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000f00)) sendfile(r4, r3, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000f40)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x5}}, 0x7ff, 0x3, 0x93, 0x4, 0xbde8}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001040)=@sack_info={r9, 0x1, 0x10}, 0xc) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001080)={0x1, {{0xa, 0x4e21, 0x3, @empty, 0x2}}, 0x1, 0x9, [{{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x9}}, {{0xa, 0x4e23, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, {{0xa, 0x4e22, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x20}, 0xb82}}, {{0xa, 0x4e23, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xe51}}, {{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}]}, 0x510) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000015c0)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000001600)=0x5, 0x4) getsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000001640), &(0x7f0000001680)=0x4) 2018/06/06 04:29:21 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$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$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100), 0x4) 2018/06/06 04:29:21 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000a40)='/dev/input/mouse#\x00', 0x10000000fd31, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x9}, 0x90) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0x335, &(0x7f000000e000)={&(0x7f0000000980)=ANY=[@ANYBLOB="200000001d000000314b100000000c000100080000003bfc01d0506cf0fc17c611c556c04d99e3bdbb620a142593429674bfac15401401191f8367f1ca20aac896f023c0e02c20724577cc2eafcdee8def0d7fbe096e4c999e046d244a718d9f63e6238bbc2e504c25e45e2a6faa33", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/241, 0xf1}, {&(0x7f00000003c0)=""/197, 0xc5}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/79, 0x4f}, {&(0x7f0000000580)=""/182, 0xb6}, {&(0x7f0000000640)=""/155, 0x9b}, {&(0x7f0000000700)=""/197, 0xc5}], 0x8, &(0x7f0000000880)=""/149, 0x95, 0x3}, 0x40000040) 2018/06/06 04:29:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="51ad9351a9eb99c0935b54dbc04284c3", 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/06/06 04:29:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x1100], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:22 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200b00, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21}, 'teql0\x00'}) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg(r3, &(0x7f00000031c0)=[{{&(0x7f0000000140)=@can={0x1d}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)="1436430d48d97d3a32f6d8a3b38a641d2645315dde43a6bd599b18781b751695b1a8e759c119cf225c14fa707eba93bedb51b627eabdca612b078440427bed079d", 0x41}], 0x1, &(0x7f0000003640)=ANY=[]}}], 0x1, 0x0) 2018/06/06 04:29:22 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getgroups(0x4, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, r2, r3, 0x4, 0x1200011) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) connect$packet(r0, &(0x7f0000000280)={0x11, 0x0, r1, 0x1, 0xa98, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r4, &(0x7f0000000480)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x300}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0xffffff84, 0x0, @empty=0x4000000, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) r5 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r5, 0xffffffffffffffff, &(0x7f00000002c0)) 2018/06/06 04:29:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)={0x1c, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}, [@typed={0x8, 0x1, @fd}]}, 0x1c}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0240, 0x0) 2018/06/06 04:29:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r2}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x8001, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) r5 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/sequencer2\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="5e2a6d696d655f74797065b070707031213a2a404029656d3146232673656375726974795b6d643573756d2a7b00", r5) syz_kvm_setup_cpu$x86(r4, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/06/06 04:29:22 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") unshare(0x10000) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x82, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/06/06 04:29:22 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@deltaction={0x14, 0x31}, 0x14}, 0x1}, 0x40080) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/kcm\x00\b\x00') ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x7f) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/06 04:29:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r2 = dup2(r1, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x80000000, 0x4, 0x8, 0x400, 0x5, 0x6, 0x10000, 0x7fff, 0x5, 0x8, 0x9, 0x2}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x80ad) 2018/06/06 04:29:22 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff7f000018000000000000000200000007000002001000000700000001040000"]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x200000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0xc0045520, &(0x7f0000000000)=""/27) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x1) 2018/06/06 04:29:22 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044102, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/06 04:29:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100)=0xfff, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='(\x00', 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="1395ce9269a2e81065082712511f427e9e727c9fede3100d0f44f011a3723cda3eb49fc3b4a7c7babb9ece5102dc605b27e1dd43dd96ca26c9b5d0dd6a60fff8520fce676ebb38cd9dba4daf055ef1e88eb9da95957e796232afe7c0f162c6529870c576f8401517d7cad12734bdef27fb95e5238735c39f796960204c581eddaf2dd4c744840f442217668ffdb864a95cdaa4c0bef3b0658ff38f12a41fe0612b601bf76d5e8be2001d48df0899ed3029028e6d5afc7745350567dcb0e4945ec0e41b7eec92684d5295965159533743ae3b3184af2577ac6460348aad6e5ffbfb6d5a8db3e6d810f30d565692325d7d6c533fafcb1bf16b8c", 0xf9, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/06/06 04:29:22 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340), 0x4) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x0, 0x2, 0x7, 0x3, r1}) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fstatfs(0xffffffffffffffff, &(0x7f0000000180)=""/147) 2018/06/06 04:29:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfc], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:22 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @remote}, &(0x7f0000000040)=0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xe52942c3487c4f18, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) r4 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486312}], 0x0, 0x0, &(0x7f0000002000)}) [ 541.237481] binder: 31720:31726 ioctl c0306201 20007000 returned -14 2018/06/06 04:29:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x11000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:23 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7e, 0x801) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x8a001, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000040)) [ 541.286073] binder_alloc: binder_alloc_mmap_handler: 31720 20006000-20007000 already mapped failed -16 2018/06/06 04:29:23 executing program 2: r0 = socket$inet6(0xa, 0x1010000000101, 0x0) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0xc) fchmod(r1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="ef084d883ea9a8cb05960ed29766d52259d360cb782c0b9375be62a980a3f1846cab91088bf09e8adfe74a47b6fa6fe75f273aff2fa9c8cb8adc4348c19451887c9e68d14be20c632ff4327bcedb3c9cee36bfd4631660ab59861e1ab71da7014fdea264e44a20a08e90ff9e6b943d98367c50252376301c578e1f7fb23c0cbcd3cdff20c7b3805e31f4e265617d84e39aaaf1c36b5c6112377d38c53f2e76800ac4fbeb1816361b021e994cdfe9c441c1451808abb9b219d878aa9aea334c365953743210556c0ed0a72b4d8504794bd22bfcf1db8b127f5b25c64034a8") 2018/06/06 04:29:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000a3000000001381e3bcd92ee101004000000000000000000000000000000000000f00002688491301b74d17207aebf13255c37ec5dbd66f46a7e61c88132662d2d7f89d03c21b42ac5473dfc583531cf4106ac3e873b888cc8c8a52ff9c71d801c1075013081ed976280c3fa943774f96ba35a51a2db0cdeb30b9e2fdc356d40eccf3bae95984f237f5f2ee3de9cb1207f446bf3c8093ef83e1b10de5d16b92efd99dd3ed1062ba468942eac40a2d1bfe55839569d810cb834d4fb61d730000000016806794b1efa9a3c37b5afea53325270e6eaf4fe468138cb98f13e3ab20943c5ec6443c438bce"]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_int(r4, 0x107, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/06 04:29:23 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = memfd_create(&(0x7f0000000000)='keyringGPLwlan1\x00', 0x1) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x7dc, 0x0, &(0x7f0000000000), 0xc0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:23 executing program 6: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x90, [0x0, 0x20000280, 0x20000368, 0x20000398], 0x0, &(0x7f0000000000), &(0x7f0000000280)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}]}, 0x108) 2018/06/06 04:29:23 executing program 4: symlink(&(0x7f0000000280)='/\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(&(0x7f0000000500)='ext3\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x10a032, &(0x7f0000000180)=ANY=[@ANYBLOB="030069745f697461626c652c00f52a6c568db242a09a93df344ab6abfb2e6ccf3b000c3f76a615840758612f449713bdcc6c0d2ffbd77eaa2c1871ad5a2cdf2f11e9a66ed6d55353e2e49bcb76d76d60e1b5a984d8934f238775bb26a0500ced79c274e6e4f3e3f45f0a2375ad294eb176411268db9ba4c8c7f1ba71f758ca88695e50c3b57e2247d42db43b39d8fa96648569f1520e2465120d2aad87d29060f84c94190e9e53e1fe153d54a02feb11d3dd74522b271c046ae7fe345089585329546c60ffbcc00bb775462a43c26dd8e8a8632400ae5e9161e146b67988e9d22adcf1aa"]) 2018/06/06 04:29:23 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x883e, 0x8}}}}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@empty, 0x80, r1}) 2018/06/06 04:29:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:23 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x3, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast1}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000280)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000480)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000580)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @remote}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000000800)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000880)=0x14) accept(0xffffffffffffff9c, &(0x7f0000000980)=@hci={0x0, 0x0}, &(0x7f0000000a00)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000c00)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000c80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000cc0)={0x0, @empty, @broadcast}, &(0x7f0000000d00)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001180)={&(0x7f0000000d40)={0x424, r2, 0x2, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x220, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x15c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x2, 0x9, 0x2be, 0x1}, {0x4, 0x0, 0x401, 0x2}, {0x67e3f51d, 0x9000, 0x7ff, 0x375}, {0x8000, 0x4, 0x6, 0x100}, {0x100000000, 0x9, 0x80000001, 0x3}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe0}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6000000000000000}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r12}}}]}}]}, 0x424}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) [ 541.520548] kernel msg: ebtables bug: please report to author: Wrong len argument [ 541.520934] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 [ 541.551877] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 2018/06/06 04:29:23 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2b5, 0x8100) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/59) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) bind$bt_hci(r1, &(0x7f0000000100)={0x1f, r2}, 0xc) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/06 04:29:23 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000340)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000540)) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r3 = getpid() sched_setattr(r3, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000140)=0x1000, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x22, @time}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x80045301, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000480)=[{{r5, r6/1000+30000}, 0xae49, 0x80000000, 0x1}, {{r7, r8/1000+10000}, 0x963, 0xc4, 0x7}], 0x30) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getpid() ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r1) splice(r4, &(0x7f0000000380), r1, &(0x7f00000003c0)=0x49, 0x20, 0x0) [ 541.624052] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/06/06 04:29:23 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000003800)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000037c0)={0xffffffff}, 0x111}}, 0x20) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x2) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0xd205, 0x2, 'client0\x00', 0xffffffff80000004, "c41771b97b444a09", "3892687356951098118900335d661a0c2ac25eca7af8f9565cb73eda05835956", 0x400, 0x800}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @empty, 0x4e20, 0x3, 'fo\x00', 0x2b, 0x8, 0x75}, {@loopback=0x7f000001, 0x4e23, 0x2002, 0x2, 0x1ff, 0x8eec5f1}}, 0x44) write$rdma_cm(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000400000fa0200000000000000ff01000000000000000000002dd300000001000000000a0000000000000000000000000000000000ffffe000000200000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/06/06 04:29:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x2000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:23 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20202, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x3, 0x4, 0x20}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x7) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) dup2(r0, r2) ioctl$VHOST_SET_VRING_KICK(r0, 0xaf02, &(0x7f0000182d45)) 2018/06/06 04:29:23 executing program 7: mprotect(&(0x7f00007b3000/0x3000)=nil, 0x3000, 0x1000000) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x8, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) [ 541.875466] QAT: Invalid ioctl [ 541.909978] QAT: Invalid ioctl 2018/06/06 04:29:24 executing program 6: keyctl$search(0x14, 0x0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1000080000001, 0x4000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x2}}, [0x9, 0x80000001, 0x100, 0x53, 0xffffffff, 0xfffffffffffffff8, 0x6, 0x4, 0x3f, 0x80000000, 0x100000001, 0x8396, 0x800, 0x7, 0xfffffffffffffc00]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x6}, 0x8) 2018/06/06 04:29:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setrlimit(0x40000000000008, &(0x7f0000000000)={0x4847, 0xfffffffffffff001}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x100, 0x6, 0x4f, 0x3f, 0x1, 0x4, {0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xfffffffffffffffe, 0x9, 0x8, 0xfffffffffffffff9, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r2, 0xbe, "2495b916a000734c6bcff7a6fbe3d3b0e70e18841aa34e7449b4b5fc32ac848d79f2e5e327508a07b66856727c5c323f86ac7d926c67e721cfbc510a7becc086dfb7a7a09917e43f51964091b5e41f02e3b1ae0d65a0f912cc81361b87968ec1c8674a77ae4979982566cc82981cece3fcb371347987a3bd90a5ecb90b226e524cf6f0f1fe5bcc2140debe7703452564c6f23a26f82bdc4102ce2ec84ad7c8c63bacaa1b87858b2fe64034fe5e22f79799800bb6b9cf39969198aded6666"}, &(0x7f0000000280)=0xc6) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={0x0, r1, 0x2, 0x3}, 0x14) capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) 2018/06/06 04:29:24 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') socket$inet6_udp(0xa, 0x2, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) 2018/06/06 04:29:24 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x200, 0x325000) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000140)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_procs(r0, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) dup3(r3, r2, 0x0) 2018/06/06 04:29:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:24 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000e89f47)=""/185, 0xffffffffffffff3f, 0x1000026, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x325400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xb2, [], 0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}], &(0x7f0000000180)=""/178}, &(0x7f00000002c0)=0x78) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x2, [0x3f7, 0x9, 0x100000001, 0x7, 0xf92, 0x9, 0x180000000000000, 0x1]}, 0x5c) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000300)=0x3, 0x4) 2018/06/06 04:29:24 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x400001, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00000001c0)=""/213) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x2101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0x9) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="3809f260b028ee7f33633cd5817f40ae", 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x2c) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/75, &(0x7f0000000080)=0x4b) 2018/06/06 04:29:24 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x100000b, 0x52, r0, 0x0) writev(r0, &(0x7f0000001500)=[{&(0x7f00000011c0)="ec", 0x1}], 0x1) write(r0, &(0x7f0000001540)="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", 0x37a) fcntl$addseals(r0, 0x409, 0x0) close(r0) 2018/06/06 04:29:24 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x282e40, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x2, 0x4) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x280000) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)={0x2, 0x0, [{0xc0000000, 0x9, 0x0, 0x0, 0x7}, {0x0, 0x3f, 0x4, 0x0, 0x9}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f00d82c99240970") semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000500)) 2018/06/06 04:29:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x80fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:24 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x3, 0x4, 0x9, 0x71a8, r2}) connect$nfc_raw(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x6}, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000100)=0x8000, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x20, &(0x7f0000000000)=0xfffffffffffffffd, 0xffffffffffffff4a) 2018/06/06 04:29:24 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) 2018/06/06 04:29:24 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000070a07031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) 2018/06/06 04:29:24 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x2) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8947, &(0x7f0000000000)={'tunl0\x00'}) 2018/06/06 04:29:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000340)="c626262c8523bf0101f66f") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$bt_hidp(0x400000, 0x400003, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x600002) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/31) 2018/06/06 04:29:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:24 executing program 6: add_key(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="0e", 0x1, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000000200)=""/151, 0x97) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x3, 'ip6gretap0\x00', 0x1}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) [ 543.007035] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 543.029793] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/06/06 04:29:25 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c62601008523bf012cf66f") ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3, 0x2}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x200601, 0x0) iopl(0x80) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000080)=0x400) 2018/06/06 04:29:25 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='Uet/tcp\x00') exit(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) pread64(r0, &(0x7f0000000000)=""/51, 0x33, 0x0) 2018/06/06 04:29:25 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b80)=@filter={'filter\x00', 0xe, 0x5, 0x900, [0x0, 0x20000280, 0x20000720, 0x20000a38], 0x0, &(0x7f0000000100), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x978) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000380)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80040002, &(0x7f0000000140)) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x80000) 2018/06/06 04:29:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xffffffffffffffff}, {0x4, 0x1}, {0xf, 0x5}, {0x3, 0x6e95}, {0x7, 0x1f}, {0x4, 0x3ff}], 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0xb4, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in={0x2, 0x8001, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}]}, &(0x7f0000000200)=0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000c00)={{0x0, 0x100000001}, {0x80, 0x1}, 0x1, 0x0, 0x4}) 2018/06/06 04:29:25 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x20004800, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x3a) recvmsg(r0, &(0x7f0000001c00)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/80, 0x50}], 0x1, &(0x7f0000001b40)=""/150, 0x96}, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="17", 0x1}], 0x1) 2018/06/06 04:29:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="00010000002f000066000000c9030000ec000000ffffffffffffffff00000000002000000020000000010000000000006e5fbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/06/06 04:29:25 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0/file0/file0\x00') mount(&(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000600)="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") link(&(0x7f0000000040)='./file0/file0/file0\x00', &(0x7f0000000100)='./file0/file0/file0\x00') 2018/06/06 04:29:25 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) r1 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r1, &(0x7f0000000000)="06", 0x1) poll(&(0x7f0000000140)=[{r0, 0x40}, {r0, 0x200}, {r0, 0x8018}], 0x3, 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x200) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x70, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000dd2b"], &(0x7f0000000040)=0x8) 2018/06/06 04:29:25 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x200, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, r3}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0x30d, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@known='trusted.syz\x00') r4 = dup(r1) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000140)=0x7, 0x4) 2018/06/06 04:29:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x11000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffe22) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x5, "f50f02"}], 0x18}}], 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000001180)='ceph\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="aecc40742c0421aabc6847b377b69aa03d27cc26a2b99e505b0d09af42893f43a456a3cd444d3c7bdc63901792fb94ab47e6b3c00b3286dbb18bcd0e0eafbfb995d09802ecf58c89d64af8f4b7bd08329dbb4b72af22905be72557f41025e71e50775c534c5fd4d93748cd497bcd51d0e4b8de220436f0111b4977de36099a0ce7c0438e7baea794ae5da38411d6ade8b042b3", 0x93, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000000180)="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", 0x1000, r2) 2018/06/06 04:29:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/4096) 2018/06/06 04:29:25 executing program 4: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x376e, 0x200000) 2018/06/06 04:29:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x8000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:26 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x1, 0x1, 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x3, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/06/06 04:29:26 executing program 3: syz_mount_image$minix(&(0x7f0000000100)='minix\x00', &(0x7f0000000240)='./file1\x00', 0x1, 0x9, &(0x7f0000000700)=[{&(0x7f0000000000)="31f713be56e36a39019d86fea21ec9532a6ec79ea9a8ac0a4748a1fb88ac2e38f62b17aea53faff539fdeb3a5c3ed5ebabacce3c2b67d192f697c2e835f3619cff59b0efeba39173d0667324df2c1a908a240ed7c724c54fbc225cc82ae25b78dd6387db9c31fa9c95bf951b92dacfaf51f1", 0x72, 0x6}, {&(0x7f0000000800)="5d0f0da178884c009aeddc70602376e4cec1be3841498f8dbdb4ebca9d46da5907059192877f00bf984489f59f571c18e5030746c2762cb665fab29e3fb09466a965d6b75c82dd7046733421895843cb3d1d01155928fbb407b5217981cec91bebc89954f114445e22ce5e2d2e4c5304ed2e3ebabcf5f667b9283a329e1728a4f327fb089d0c8238a65fb7574f9005362ae2eca09a0458f038a2968fc6c49cafe4ccd712b3abb359e8f97f540d2732774b4d40b4383f2f81a82bf8428e4d77f946fca26df84dcf5ed4a8abc4", 0xcc, 0x6}, {&(0x7f0000000280)="2fd6c0f3582b718f818db33d8f9b34d3bb9b2def8a532b15770f97d443aba7a1bd3a75ce0d1a63a4b39f0fa7160e3ddfc7feb5438fdc79a31493df342280f4d0b94c1f00e8e199181e04bd88eac946016857ea5e7c1e8bfc6a858fb9a5979bc305b18f35e36b4e1d8403b161e65854aa06456f3672b421261fe3c7a359ece632e5f2fed544b804cbd6f1610361bd7ba642345fc7af92f33c610c2607", 0x9c, 0x1}, {&(0x7f0000000340)="50ffd92d01bb6c0b288858e63858ce4ef559f31f2073b17ca00ae832d610701c40037b020e826a737bf818e5dd06c09c5a66689485820a1296a7a07119a73dac44810cebf6f1fc31a04adc14d816cefcffdf5948ab6219e12169d0f2cbfea4c86cdf0f9e6fd38f2309d3d369028536f5e9ac658a22844ed8711d769139bbd15dbaf642b4c1f3b320b743de8bf3489c46e6a30604457a5359debf9d4f0b281a233d8b2f3b8848e03ffab1c61817b6b9ef40809de73b4a070aa8", 0xb9, 0x6}, {&(0x7f0000000080)="478404ef07429ad432a9550861b9f78c2f94ebadc1ced5f82035acfd7c18eac5981f3fe5c3", 0x25, 0x400}, {&(0x7f0000000900)="fbf3d35d7b4bd6dfa5e13b3715d8e8307f39df847def556c47df07ff5301607bd296595f3951bf72728ab10c6245a13ee9409e90c4220f5819d311f02c35719197adc8cc9f1e73c17642a4f3cbbfc45603de1c1ac4561b6f4aa7fb8ce160c28b39b2fc2fc189df2fb9551e2b7df44fca4217d18bf2f6471371e695b8f9490ec31ac70742d5ee18b6fd272adfb30f09fd4bee26d0f9419d9e2db914149d0dcd5b5d10cd85086d502bae4147c048eabb2ad934fcd58515", 0xb6, 0xff}, {&(0x7f00000004c0)="b9e34cad9613710cea04e3330ded01bc4acbb5468d7ae299ab0e77bcd8ba4737eb308eeb5652370e571b1cbaa96b07ed00af03773201fea1061166827508c84cba3b5bdfe97bdcaf1b5f67b98102d2424a6387b540f3", 0x56, 0x100000000}, {&(0x7f0000000540)="bf00a12e32e891c9e3fa0ee069b26596b9f898fc3fd748e9951cbc0d90f68e636e499df6e8f0850ec736d6317f38b7d993862157c37ca0c7a2e3d6788c4d3405f62d7d3ffd45137be173e80facacb32293552cc652116c4c2f9bb6e0eb266147b4d6da88221165c6e4e5156886226336c2e17ce5d48ae4484650f12738679aa6d7ccf4e6040c8a813761d6222038cbabbb3d7fe6029bbd12061559461cab72e80b25fe9440a831fbb5df5ed0114920de4a774984e2f17603f381aa59d7725717c0d4254d50eb3b76264823ce92c59549d7bdc924eb5f4810497ac3190ed0db61afe679f4f79fbd19a504a64c8cb9db54c7659bc66476032607", 0xf9, 0x4e}, {&(0x7f0000000640)="995a621a40a58173fb4b67baffcd8d49babbd1e8583015cdd301517a3ee40febc15a51f3cb07dcd443dd8ae38817c30f6cc5b5e0ae88a54dadf97b1fa1d7d7a3023c1d4b97da1b1278c27b59c7844addde5dfc79dcca906b36e030eeb3ab0623f4d0ff5dac71a59def0e296b9c33c38c5514c4c9c0a22ae8f43d2e3c9813906b347313929c578366b9126769dd5a66659b22f7c520264fd752d120c91cc4ad0b7ec9b899fecb7f9be544139c3bd7f0dc5bef41", 0xb3, 0x24198a44}], 0x0, 0x7a00000000000000) r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/195) 2018/06/06 04:29:26 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x200) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='tasks\x00', 0x2, 0x0) fallocate(r1, 0x0, 0xffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000000fdb)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x2}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0x31b, &(0x7f0000011000)=""/195}, 0x48) 2018/06/06 04:29:26 executing program 4: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$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_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x74}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2}, 0x8) 2018/06/06 04:29:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:26 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x800) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f69}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffff80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x13a0}]}, 0x34}, 0x1}, 0x88d4) 2018/06/06 04:29:26 executing program 2: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042408, &(0x7f0000000080)='\x00') 2018/06/06 04:29:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000000)={0x41, 0x9, 0x3, 0x7fffffff, &(0x7f0000000380)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000340)=[@text32={0x20, &(0x7f00000002c0)="0f20d835080000000f22d8652e262e360f0010b983040000b8f5ffffffbaff7f00000f30660f3881880040000066b80e010f00d0d092f9ffffff0f20ddc744240000000000c74424020d000000c7442406000000000f0114240fc75b639ac70000008500", 0x64}], 0x1, 0x0, &(0x7f00000002c0), 0x0) 2018/06/06 04:29:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d559166593ae164c990a0", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c46000000000000d63fd92e81bca991"], 0x20) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000280)=""/129, 0x19}], 0x1f5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/06/06 04:29:27 executing program 3: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv6_delrule={0x84, 0x21, 0x11, 0x0, 0x0, {0xa, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}}, @FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x80) 2018/06/06 04:29:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:27 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/06 04:29:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x70000, 0x0) r2 = semget$private(0x0, 0x3, 0x400) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000000080)=""/51) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="0a0775b005e381e5b371b60ced5c6adbb70d5df0a39de028a71fdf8217ad400000", 0x21) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xff) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/06/06 04:29:27 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x10000005) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x1000008000) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000700)={0x1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/bnep\x00') setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0)=0x10, 0x4) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) r4 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r4, &(0x7f0000006180), 0x1b3, 0x0) close(r4) 2018/06/06 04:29:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000bc0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000001000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000140)=@query={0x13, 0x10, 0x10f, {&(0x7f0000000280), r1}}, 0x18) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000000)=[0xfff], 0x1, 0x7, 0x8000, 0x9, 0x2, 0xffffffff, {0x3, 0x6, 0xffc00000000000, 0x9, 0x9, 0x1, 0x2a9, 0x1, 0x6, 0x4, 0x40, 0x7f, 0x0, 0x7, "d46033683eac27b71d712021e4bd7284d330c0499e589882c0ee5214ecdeb323"}}) 2018/06/06 04:29:27 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x3, "e86a24"}, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="2f65786500000100000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0xfffffffffffffff8) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=@setlink={0x34, 0x13, 0xf09, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@typed={0x8, 0x0, @pid}]}]}]}]}, 0x34}, 0x1}, 0x0) keyctl$chown(0x4, r3, r1, r2) r6 = dup2(r0, r4) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000000240)) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000100000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r7, 0x660c, &(0x7f0000000040)) 2018/06/06 04:29:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000000000)) ioctl(r0, 0x800000000000937e, &(0x7f00000000c0)="01000000000000001804000007ff01000000000000d849832f") 2018/06/06 04:29:28 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x15, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") 2018/06/06 04:29:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:28 executing program 0: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1', [], 0xa}, 0xb) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x78) write$tun(r1, &(0x7f0000000100)={@val, @void, @llc={@llc={0x0, 0x0, "cd"}}}, 0x7) 2018/06/06 04:29:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) close(r1) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000004c0)) close(r0) 2018/06/06 04:29:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8) bind$packet(r1, &(0x7f0000000580)={0x11, 0x1a, r3, 0x1, 0x9ff8, 0x6}, 0x14) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000006c0)={&(0x7f00000000c0)={0xc4, r2, 0x220, 0x70b52c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2706fd45}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004040}, 0x4084) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000007c0)={@dev={0xfe, 0x80, [], 0xb}, r3}, 0x14) sendmsg$FOU_CMD_GET(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r4, 0x420, 0x70bd2c, 0x25dfdbff, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4844) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0xb232759e3c28a1ef, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000700)=""/89) creat(&(0x7f0000000780)='./file0\x00', 0x40) 2018/06/06 04:29:28 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x9f, &(0x7f00000001c0)="5cc9323bc99eb602e282f09b0357db1bd6e5bb73486b2df78929a2f0463d8f025cee3fb67ae3f4808fd6f05bbc2b72a964e27fef347d2d3736106a2308718c551d9a8c0a300d7937aabb956350973662257fcece1e4390cc257291887241e8d2200a0dbeea7c41a306d272b145639f0c4da3d0bae93227f2960f284fc76829a3e0f03434bf4a07308f634712bf13eae55d765348fed975ce7c434022ff4b37"}) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fa283008100000002000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080)={0x7fff, 0x20000000, 0x0, 0x7ff, 0x9, 0x8, 0x8000, 0x0, 0x3b, 0x2}, 0x10) 2018/06/06 04:29:28 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000002c0)={'eql\x00', &(0x7f00000001c0)=@ethtool_ts_info={0x41, 0x3000000000000, 0x4, 0xfff, [0x0, 0x8, 0x1], 0x46, [0x80000001, 0x3, 0x9]}}) 2018/06/06 04:29:28 executing program 4: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000000000)={0xfffffffffffffffd, 0x9, 0x1, 0x0, 0x3}) socket(0x1a, 0x0, 0x0) 2018/06/06 04:29:28 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xbbf6, 0x40000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x200, 0x30}, &(0x7f0000000240)=0xc) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x80000001, 0x20, 0x8, 0xce41, 0x4}, &(0x7f0000000340)=0x14) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)='./control\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x4000, 0x4000}) close(r1) 2018/06/06 04:29:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x8], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:28 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000000)={0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) [ 546.437832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 546.471216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/06 04:29:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) fallocate(r1, 0x4, 0x0, 0x1) sendmsg(r1, &(0x7f0000003640)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000000180)="46e3c5c28f96fa8d9c0fff3ef8f7923cf03b5af0a2811b8f8d2bd9ad777bfca1b212fc02ca254bd1c90b4bbd347b6d3e325f7a1349de0d7d7620857f24a002cfdf6dbd96dd9224af971806439c757fffdaf86da92402eba6058c0ff39b8faf68dab29b0f41bc", 0x66}, {&(0x7f0000000200)="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{&(0x7f00000022c0)="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0x1000}], 0x7, &(0x7f0000003340)=[{0xb0, 0x11f, 0x101, "33eee45984f16c1bb8df74757cb031d0f820f4fd0f43fadf8ea63d888df7d4c32828413cb736209089b4b2b04dc362e383b7a0385aa30c501f079ea97b61394cdca6b0d7f1936773c3b133ab9b0b97cc9d287d6925976c34a15fe348cf9729a09b982cdc9266d173986e67a45fd340f023f2d1969a1773d74aca38d2fa571a77c8d134210dbbdcf8fe7be37e97bd7447109aeb024c8dc12f41ba7ead"}, {0xd0, 0x11b, 0x3, "50ad8f41835c555a11483a8706447e430dab1c3759d8fa763336d428e304b3fe2a0708245616ba91730f569172bb7aa34082de614b701eb1915917bbaa864486805cba24de72c5015aa3bbd6f621fbf1489018c6ae20445a3e0a370754aec08869651e2e5d6b2e8516f2e8a0146cd0b8b1b68a28b9563a0700247439c151014d3d3978c07ec1d9ca8fab6394595067eb11f31cfe37bd12063d50703f5a3036887d4f1b28a88fc270000f85109a51906c857feaec0c18d45b67a0fdb69fd3"}, {0x28, 0x109, 0x8, "a4094974f27d5a7bb7ba315e105336aa2f10"}, {0xa0, 0x117, 0x4, "af689f346b4b63b00661d06f02d93eee9d9e6568ed9d8aaa8389af4e827b8bc2a9ee8a04fb4c9be3219fbe4035842c1f229ceddd89b4ef37a71fd886de520cc214c007b4d429c2f2c951d5bc251e27a3c45738f2a6bfd4bb723c6ad0647b7b3e063dbccd939c38877dd941984760c14f33706ad0154292e86ba35f211fe2324d54fb05d6457b749baedc2d806f52a0"}, {0x40, 0x111, 0x2, "43cda8e77b26964de7b6e7cfda555096c5652a14cfe31fb3df31f7ef83071cd0778a62ff514f72cd0e7e8c2b92c2744d"}, {0x68, 0x18f, 0x5, "5a94777cb60a70e1fbfb9b1ddc10f54f64af40b17f6154fa9c2b52e9f7ca48df4e5b406a047b320d2b047e9441940ad6e28ab4faf1221b42642ebac8fb4545e5433cf718792481a3ad744a85693c8de557c32116"}], 0x2f0, 0x24000001}, 0x4000) 2018/06/06 04:29:28 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x400005, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0) epoll_create1(0x80000) ioctl$int_out(r0, 0xc0385720, &(0x7f0000000100)) 2018/06/06 04:29:28 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="72616d667300ec2a7d336b99b392b59ed819246c12b6518c45a7567455013df3de6d39450ff0a9230cb9c9790180860f4638fc0ed4e48f425c171c3f752fc05550c9c0881a2a0841254053be984507e8caa9ad96a5619cdc424583c70f67e55724c70f54396fee1bbb51ccca0f06c087d57802ea895f", 0x5) lseek(r1, 0x0, 0x1) 2018/06/06 04:29:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000100)={0x6, 0x1f}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000040)={0x1, 0x0, 0x11, &(0x7f00000000c0)="146f77f1bd294f142472b90229363bd78d"}) ioctl(r0, 0x3, &(0x7f0000000140)="9fa3b6e4170b68d3dda80c627da17e244f12a3e80a4d47a14701a40bc136989245d6a245ab88ca7c1950ca982ceae66ccc3b198b254e71380c19a4589f61db57887776f7fdc87a95ae4b0a514795d384") 2018/06/06 04:29:29 executing program 4: add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="5a1f67968c3e43b31ac38e6fdc747eaf9f0edc374dcdb9889ccb2ecfef6e56e0045ed6d178bb1f632666a93851537f899e8222fb6321e38480e8ea83076cd2ee0efa5c95", 0x44, 0xfffffffffffffffa) request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='pkcs7_test\x00', 0xfffffffffffffffb) request_key(&(0x7f0000000380)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="2bc3657468315c2500", 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='pkcs7_test\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="8f320972b6cd8a3480695f8e65090522597bc3b5e9ba12e201a583b8a6a462e58855c3fcdf8a58321309927379179df5ca53a12d549e1eb8285a8613b42efe9cd1675c6573fd8656a712fc13e9b08083b8c6c8c9f07aa3d68059", 0x8eb41d75, r0) keyctl$assume_authority(0x10, r1) 2018/06/06 04:29:29 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x3cf) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000016c0)="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", 0x21d}], 0x1}}], 0x1, 0x0) r2 = socket$inet6(0xa, 0x200000002, 0x0) readv(r2, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/104, 0x68}], 0x1) shutdown(r1, 0x1) 2018/06/06 04:29:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gre0\x00', 0x1000}) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x3ffffeb, 0x0) sendmmsg(r0, &(0x7f000000ac80), 0x400021b, 0xb605) 2018/06/06 04:29:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) ioctl$TCSETAF(r1, 0x80047456, &(0x7f00000000c0)) 2018/06/06 04:29:29 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xf, 0xc66e, 0x7, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f00000000c0)}, 0xffffffffffffffe7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r1, &(0x7f0000000040)}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100000000, 0xa0400) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000200)={0x9, 0x1, 0x8, 0xff, 0x40, 0x5}) r3 = fcntl$getown(r0, 0x9) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001d80)={0x0}, &(0x7f0000001dc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001e00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001f00)=0xe8) fstat(r1, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() r9 = getuid() lstat(&(0x7f0000001fc0)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000002180)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001d40)=[{&(0x7f0000000280)={0x1728, 0x31, 0x81e, 0x70bd2b, 0x25dfdbff, "", [@generic="99f131703f0cb5a72e1d584373508004780dfe33caa6a2b90dcc0afd0651f5e8152073808dca9288c7623526590ce4dbde826a499fe4e02636bd100ed1df2cac3df41c165a3a455e3eca15aa53aad8ce6a4e767329b88b6638e8c030f1df54fb0769073fa3f04f307883624cd337a2c73bace9ea297b32cc6dc10fe1dc7bacd2f43cc10c4635a21205a948f96db8d0ac45b29933ae4a9c", @generic="0fc5f91276f7a416d04568afaf254d005d13388e251a8e7266d0abeb7dfdf4be1bf7388baa632d7de128165d516d22c4503f365751160d37f0892e86ccea933af3bfa1cf872cb61ad6a5b88f754461ec3236ebb58f8e8e56ce8e875899547f09d1c4e3c70a5d73ca6d3cbefbb12b996b57d98f930408210e2423800de46bdc285656", @typed={0x14, 0x5d, @ipv6=@loopback={0x0, 0x1}}, @nested={0x8c, 0x71, [@generic="44986fabd5b632b35e2198b7d509a9e400459ee3f138b716ccdab6f275f6d6a2498423bb6fe603e8e30410177d6458a2ceb55be3f8ca277c333f3d81c45fa1b5f48156eed2a37add821d3de30f485d426e43e6c79b2bcc0fcd392dda30fba15d9c8032039c9584acc0d585a449030f3f19d6654dfe3a2fbc15f1a0194f", @typed={0x8, 0x70, @u32=0xfffffffffffffff7}]}, @typed={0x4, 0x39}, 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{&(0x7f00000019c0)={0x16c, 0x3b, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0xa, @ipv6=@ipv4={[], [0xff, 0xff]}}, @typed={0x8, 0x69, @uid=r4}, @generic="fb198b1b5010177cf8a4c0fff4c686c1b5e18cd500ed1c40d97d9217dcf4c70db6c9a6f2e406c14926aec72533732d055536b912197af68511aa09cd7d6293e651726379d016801e64e8d8ae50e455c81a4ee6d77e04c3200bbbbfb43d815a99630e382d1edc76df1c45905788102e8fbe7cd4eb646d588f366163a4a7fa32228105b539361bfbe1fa60ba26e666e180f1994de6a9d383db392cb59235e38cd6fe4d276b3d415a6fc7b592a72b0be079aef1f417d9f2", @typed={0x8, 0x64, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="a0e503334c42a3a3075ae68304a08caf67d0f7927fb47b84c5a12b82c905dfdd6d0c0a9d91f9c4360c3b639b33f78969153490fe38950a8bec2f33703baa003e6959f0a2764f45073f59f5dbe39c8c9a08d532c5d291f5995ddda1994fad7b1d683ee2d3a7a31456f75e52b11a1a8be8ded935942a6a5d2fcf2749c8cfa257129f"]}, 0x16c}, {&(0x7f0000001b40)={0x1ac, 0x2b, 0x2, 0x70bd2c, 0x25dfdbff, "", [@nested={0x1c, 0x5c, [@typed={0x4, 0x54}, @typed={0x14, 0x90, @ipv6}]}, @typed={0x84, 0x7c, @binary="7dca3d3b665eecbcc66f6632af61cb363b68fb375955b8c302ae4e18b92dbbb1c83ff7b751215115eb327c9c7e6dae98f7cda97ecd2d28e9c01b3417800de93c1981309a0c5638f12cbe704fa246e574d188d86fcf93f94ff5ba027d31259cc83e5f19e747d7038ea6fac2a1cff71c8288286cf81a3c923aea012ee68d"}, @generic="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"]}, 0x1ac}, {&(0x7f0000001d00)={0x10, 0x22, 0x0, 0x70bd27, 0x25dfdbfc}, 0x10}], 0x4, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r1, r2, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0xd8, 0x404c840}, 0x44010) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200c40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r11, 0xc008551c, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000faa43e0fee2f327a9c060074fb0d3ff36afc5d000000610b000005000000000000f8"]) 2018/06/06 04:29:29 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000000040)={0x3, 0x9}) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={"6272f8ff67be1448288524f770304200", &(0x7f0000000100)=ANY=[]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) 2018/06/06 04:29:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x20000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:29 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="32fe8b84db951c46c1e439ad56e5b53ad5b2c6792918c1c01a7ac5ff6fb6274d88c332e67034d62fd4933acc47dfcad8a33dfaa8e34c6ebc266b24b4f158e41119c49e7191b3cd9e8d725ca913c2c259f343e3b590d1f08d25292a3c3ca748d15a4721e5e4307a9f6b5e8dd7498a6b46556a53d749a8e6aa008e9981625ac4a42de20e62f5c4753ead8cdf80c40be89d"], 0x1) 2018/06/06 04:29:29 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x0, 0xff, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0xa, &(0x7f0000000100)=[{0x1f, 0x1}, {0x6, 0x80}, {0x3, 0x6}, {0x0, 0x1}, {0x1284199a, 0x1ff}, {0x5}, {0xfffffffffffffff7, 0x8}, {0x7, 0xa4ec}, {0x3, 0x3}, {0x8000000000000, 0xd3b}]}) io_setup(0x1ff, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x2e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x540f, &(0x7f00000000c0)) 2018/06/06 04:29:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="300000001800010300000000000000000a000000000000000000000008001500070000000c0016000000000000000000"], 0x30}, 0x1}, 0x0) 2018/06/06 04:29:29 executing program 2: r0 = socket(0xb, 0x3, 0x4a3918e1) write(r0, &(0x7f0000000080)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f98ff0)=@ax25, 0x10, &(0x7f0000f98000), 0x0, &(0x7f0000f91000)}, 0x0) geteuid() ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8001, 0x7, 0x10000, 0x7, 0x2d}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr}}) 2018/06/06 04:29:29 executing program 3: 2018/06/06 04:29:29 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x1100], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:29 executing program 1: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") fcntl$setflags(r0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpriority(0x2, r1) 2018/06/06 04:29:30 executing program 0: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1a, 0x0, r0}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000fd3ff8)=0x5) 2018/06/06 04:29:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x324, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/06/06 04:29:30 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00000001c0)=""/30) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10001, 0x8000) ioctl$BLKPG(r0, 0x1269, &(0x7f00000000c0)={0x1, 0x79, 0xe4, &(0x7f0000000200)="79099a3635b92ee0e226e96f17856cb26bc4a7225344711be6dba828a11da46e7939b6cf6e0395cffc0fb7d2d09d1fcbf5ca55093d24b72ec80a76b35fc435fe8c0fb618e2e7abec4f7aa06c828eb1b1ad3383252fe8df612cac8bbe8113b73085a16eab5b5c38ba3830aef9b9c7de1f7a356bef63f7b93f6d86f7c104941e02adcd8376598afbe2a3468ffb9992628a7a7f7355a1846abe9f6fc5685a930ee27c5c0d47b648704536007fdb89efa66bcbde002baa68aad99d73a5819092dd05868c1ef334dbe6761fdb6f23b550409100e06b7227d820755d42fe55dc11526a5e9427a5"}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x11, 0x1, 0x1166}) 2018/06/06 04:29:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x800000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:30 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x802, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000080)=0x401, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'team0\x00', 0x3fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'team0\x00', 0xc201}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x5, 0xff5c, 0x8, 0x0, 0x0, [], [], [], 0x5, 0x10001}) 2018/06/06 04:29:30 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-asm)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000080)=0x229, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) write$binfmt_elf32(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="7f454c46ff060106070000000000000003003e00030000006701000038000000a60100e71f040000b1a620000100020003"], 0x31) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) recvfrom$llc(r2, &(0x7f0000000000)=""/60, 0x3c, 0x2043, &(0x7f0000000040)={0x1a, 0x100, 0x32977860, 0x6, 0x98, 0x8001, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/06 04:29:30 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x6b2, 0x8000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/49) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400200, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000180), 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) 2018/06/06 04:29:30 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(0xffffffffffffff9c, 0x5423, &(0x7f00000000c0)=0x3) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x71, &(0x7f0000000040)=[0x0], 0x1}, 0x20) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000100)=0x1000) 2018/06/06 04:29:30 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="ca1b9b56b3b6b103ccc15d304357bb0ee13b022b33f295a72578c8b26d830fc915e1de42e1e8df66dbfd4d658e0905e171ec61121adf80831ca39a02a3f9c85f6e9a367fba871d8239511935dc41e128c1a11dad67f3d628e8e66cb5a8de4ec2cb0c067df9dcbcf7466ef2ed0c90d7064555342942abe39d9b51f57eeb9f3afda4622a61d31474f55fa171e15d9b98046cd5e6fb9d56ac39ab65b2") rt_sigaction(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0)) 2018/06/06 04:29:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x200000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000002c0)={0xa8, 0x7ff, 0x3, "457f586291d95945e1f643b96ba95076599d54a68256360d5c8a5b1ee65559b4031cf7193124831412f7e1a470ed1d9e195e330f04131d28987612a2c3d4418e514a82f8bbf106d2f22d794ea47479c5c924dc692ecf4e9fb0778acc9e605b3cab5fc3d59c942c596f6177a31c99be743f14785c43d868113870d22304c4588a7b406f9016c3999726443d9fa43eb0e150a935f2fa119d424f60e8f0e2338c69a03aef676112083d"}) r2 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) pread64(r2, &(0x7f0000000100)=""/218, 0xda, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000540)=""/7) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000500)={0x1, 0xff, 0x994b, 0x4}, 0x6) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="f8000000", @ANYRES16=r4, @ANYBLOB="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"], 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) read(r2, &(0x7f00000012c0)=""/4096, 0x350) 2018/06/06 04:29:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md4-generic)\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb2b23454ac879b3bdadcfff663f3a5086db6fb1441e5c8ca2b3365540884a65e2e6a4df19f3182192b64f4e98a27469a77d97730bd38a8c", 0x78) 2018/06/06 04:29:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x400000}, &(0x7f0000000040)=0xc) ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=ANY=[]) open(&(0x7f0000000000)='./file0\x00', 0x4200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 548.887560] device team0 entered promiscuous mode [ 548.892531] device team_slave_0 entered promiscuous mode [ 548.898264] device team_slave_1 entered promiscuous mode 2018/06/06 04:29:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r1, @rand_addr=0x3, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='bbr\x00', 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/06/06 04:29:30 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0xef, 0x2, 0x3, 0x4, 0x0, 0x100, 0x6, 0x2}) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) dup2(r1, r2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000182d45)) [ 548.936074] device team0 left promiscuous mode [ 548.941019] device team_slave_0 left promiscuous mode [ 548.946402] device team_slave_1 left promiscuous mode [ 548.960929] device team0 entered promiscuous mode [ 548.966009] device team_slave_0 entered promiscuous mode [ 548.971629] device team_slave_1 entered promiscuous mode [ 548.979872] device team0 left promiscuous mode 2018/06/06 04:29:30 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r2 = getpgid(0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x81}, r3, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000448000), &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}, 0x8) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) [ 548.984745] device team_slave_0 left promiscuous mode [ 548.990097] device team_slave_1 left promiscuous mode 2018/06/06 04:29:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:32 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000012c0)='/dev/amidi#\x00', 0xfff, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001300), 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xf, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}}}}}}}}, &(0x7f00000016c0)={0x200, 0x1}) 2018/06/06 04:29:32 executing program 0: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) 2018/06/06 04:29:32 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) fstat(r0, &(0x7f0000000000)) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x2000) shmdt(r2) sendto$inet6(r1, &(0x7f0000000280)='e', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) 2018/06/06 04:29:32 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f00006e9ff8)='./file0\x00', 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0xf5, 0x0, [0x209, 0x9, 0xfffffffffffffff7, 0x409]}) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00000000c0)="0000000201000000000000010400000000000000", 0x14, 0x3) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000227f74)=""/140, 0xffffffffffffff82) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1, 0x5, &(0x7f00000005c0)=[{&(0x7f00000001c0)="018dd9f474f702c0221f9aca60fc8992ec0b5c99c0f94b993c1a44efec6ef2696463ccc80a1780e73cfe3e96e6377634b6c055738ea893c91593db068fdd311b7bb7c430", 0x44, 0x4}, {&(0x7f0000000340)="22be0263bf1eb77157c45b38d3656e212f37cff92977e57be504c5aae527d507548dd75a782da54cff659803aa4bade2ec5cfdd0549300809de993fbc2005591fac3b1ecab9f6cc2427ee166c1f746998f933e4ad1d747d2eee28c6ed1b1c9baef173ee2565822c1a96ce27e0f4c5f37cad04ffb0aa80ca796a70c80949c834b5b272d2d1060275aa6cf35225eaeddc106df7e21d2dfb197bd2d149b7466ca383c1d74c0ad04fb712d59f61bdf852087041090cd0def1b529685fe21010b", 0xbe, 0x40}, {&(0x7f0000000400)="f7b0f2efedc8ea9550eb13c5925e632241742c46e3509fdcc50a94a94db8c7a08c6509df4589a7e99ac801c8ffa9b4d8b2fb95090e59c42f1fc8498c0a5c9f8e4bbe0f803f5390ee2050b1b76628db87d025f4678d7119b2a74f0a0e9daaf676dc7385eae63796463af0e6d411f4fd132f4946c7c5079de1ca686a0ade36216ec9ddc17e12549de0aebd84d0ec99d3175415a09141ad72c87540764b8b84b9c4c45363c6e9d1c405db0c66d2", 0xac, 0x4}, {&(0x7f00000004c0)="60e36987e139ae324b3fc5af9c", 0xd, 0x7}, {&(0x7f0000000500)="78567b9721a10860d892c34bfff289b31c6735bd0cf4cdc09642a248ccdb526a792b0b4618133b51cbd13d8db0859d63ec7b6fb2940992374b0232730e7ab7410c338bc44d697270d23da28baadd4139d4477bcc53e0075c5211ffe55d1681a603461cf690d0601c051a67d1d8e6920f690085320caecf992cd9478fed3c336d5b319a3735d4645086a0a01c25b383774214b30dba1b12b3f0bac8922cbfb560d90b55cdeb3ff77d8f135bda", 0xac, 0x6}], 0x240000, &(0x7f0000000640)={[{@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x37, 0x30]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x31, 0x35, 0x31, 0x36, 0x36, 0x30, 0x30, 0x33, 0x35]}, 0x2c}, {@flush='flush', 0x2c}, {@quiet='quiet', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x33, 0x37]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]}) 2018/06/06 04:29:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r1, &(0x7f0000000080)='Q', &(0x7f0000000100)}, 0x20) 2018/06/06 04:29:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x80044df9, &(0x7f0000000040)={"7300008000753ec400000a000300", 0x1}) 2018/06/06 04:29:32 executing program 6: r0 = socket$inet6(0xa, 0x8001000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x100000, &(0x7f0000000380)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000036c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000037c0)={&(0x7f0000003680)={0x10, 0x0, 0x0, 0x8000020}, 0xc, &(0x7f0000003780)={&(0x7f0000003700)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000c2bbd7000fbdbdf250e0000001400020008000700010000000800090000100000080006000100010008000600d6002466f60796b4dc486d476aeabaed47c6000008000600310000003c0002001400010000000000000000000000000000000000080002004e220000080003000000000014000100"], 0x7c}, 0x1, 0x0, 0x0, 0x24008090}, 0x20000001) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f0000000040)='./file0\x00', 0x7) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x8, &(0x7f00000035c0)=[{&(0x7f0000000340)="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{&(0x7f0000002400)="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0x1000, 0x5}, {&(0x7f0000003400)="0604e67c8d20c8c3824aabb4792f2063262526ba515fc9a807f8082d326517cb813914574caac97255ce36e6bf2cf1d1c2129838769f522beacb7497e03cb0b8f3346553ae3ede3ec797377c2123567ec8761012ba37c2c5dc36cd2e9d39e0842fd41c714d00a703f756f57e46d061884d7f77cd4e26f21b0f80fcabfe4b7e698809d89e3ea2211ff2a62eb82063321783ed8ea11c2753bbda8d1c012d59f12b9d3a2524fe0c48b79353c7bde6f7a32230049d9c16cc2440830fa0210d890e1664", 0xc1, 0x5}, {&(0x7f0000003500)="f89038fb6ea2cf9960c04f929a34c85da0b8bb6710e4fca497901dbc2dea6bd059da62d4de568ce1e26fba6610c2c11c175d13087102b4a9fcb230c4d5deec0cf81c2b236ba5a46cc8cc664a73df0b93fc534db5adb420e8fbe89604fe7401534d55da4d1673a796a25ca50abe10b54ec44802d577e6b88420ccd541cd4dbe6d47ac914fa184c201b957c6d2230b9750737b31180a91de0784fbb9a276ff26dc2cf0", 0xa2}], 0x8, &(0x7f0000000200)={[{@quota='quota', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@meta='meta', 0x2c}, {@quota_off='quota=off', 0x2c}, {@data_ordered='data=ordered', 0x2c}]}) chroot(&(0x7f0000000000)='./file0\x00') syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 2018/06/06 04:29:32 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x1}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x6, 0x9, 0x4, 0x1ff, 0x21, 0x5, 0x1200000000, 0x7, 0x2dd, 0x1, 0x100000000, 0xc5}) 2018/06/06 04:29:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x3fe, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0x7515, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000000002f4afc4665dca4595b1d2f0000ff0b000000000000ff07000000000000bf0a0000000000008390000000000000ff09000000000000ff7f0000000000000c020000000000000000008000000000f3030000000000000100000000000000e1090000000000003f00000000000000cb0b18ca39717f3a0cc68d23000000"]) write$vnet(r0, &(0x7f00000005c0)={0x1, {&(0x7f00000004c0)=""/190, 0xbe, &(0x7f0000000580)=""/51, 0x1, 0x5}}, 0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff}) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000100)='wlan0\x00', &(0x7f0000000200)='/dev/sequencer2\x00', &(0x7f0000000340)='$\x00', &(0x7f0000000380)='/dev/sequencer2\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='proceth0\x00', &(0x7f0000000440)='/dev/sequencer2\x00'], 0x1000) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs, 0x53) readv(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/187, 0xbb}], 0x1) 2018/06/06 04:29:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0xfffffffffffffffc, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xd093, 0x1, [0x4]}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0x77, "0f0b257f448d3dcdaad7d3d17cb1c46ae201edbc5e0fc6266b7c97bda9d3707f76018759576890f79cd5505eb66753527425481e35fad1f35ec3ddaf00fbe41a2dcded6fe7b6a563d6e3aa6b27fcc68ee23a1a235a42cb96cd0cd4a1cf51128aded28a4e359c6c7416088c42fa153c0643eeb243e7d2c9"}, &(0x7f0000000140)=0x7f) 2018/06/06 04:29:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x7, 0x1, 0x5, 0x723, 0x1f, 0x6, 0x800, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x2}}, 0xfc8f, 0x8, 0xffffffffbabf7094, 0x4, 0x5}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r2, 0xfffffffffffff7fd}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x10000}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=@setlink={0x28, 0x13, 0xf2f, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/06/06 04:29:32 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)='\a\x00\x00\x00\x00\x00\x00\x00$\tp') madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xd) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e6771a31065000000002000000000005432ad4320ca0a16d9fe32ddadefee200d361d3f9ca71cf4992673"]) 2018/06/06 04:29:32 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) bind(r0, &(0x7f0000000140)=@l2={0x1f, 0x8a, {0x3000000000, 0x8, 0xcab8, 0x9, 0x101, 0x80000001}, 0x10001, 0x3}, 0x80) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x9c7, 0x204000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000100)={r3, 0x28a}, 0x8) dup2(r0, r1) 2018/06/06 04:29:32 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x10001) ioctl(r0, 0x6, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1cffc)) r1 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mlock2(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000540)={'lo\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) mmap(&(0x7f0000c3f000/0x3000)=nil, 0x3000, 0x4, 0x3010, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23}}}, &(0x7f0000000180)=0x84) io_setup(0x3, &(0x7f0000000080)=0x0) io_submit(r4, 0x3, &(0x7f0000000500)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f00000002c0)="979c2ec3741a695d75dd391a72ebacf83971c151a46d46a9f3fbe77cf440dfdaec6f68462198e285d2ded45b3544cc601a9ae42b6ca1f70c10d577a8207d7138dce5044b88b88fa04fac2055be8b21f28fe24cedaab8", 0x56, 0x10001, 0x0, 0x1, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000380)="fef958b6b147744453f16b08625e788733c51ecc51dc7dab1f9a65839679a03cbe53369be42c73280fae6e1d8d71e2b928eea0ee23bf12373b6179ab6d60ab04ccc5e3ac516d09b2226cd7d1af2074d499b221ad2bc4ae1fe7f5291525be7210be9480f930478ae1af13adf116113bc83359844105d9b3a48744b9cd228256e21c5015962096b6b8e93586ed4e6c5c8b84d4fcfbb6", 0x95, 0x6, 0x0, 0x1, r1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x3, r1, &(0x7f0000000480)="3182300cdf88c39b7822d0c86c74ca7968cfe28e4435ebbb213207684c7a40e4d38a4147dfc8657a99851111fb8b", 0x2e, 0x6, 0x0, 0x0, r1}]) sendfile(r1, r0, &(0x7f0000000000)=0x10000000004000, 0x2fffb) 2018/06/06 04:29:32 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = accept4(r1, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0xfffffffffffffffa, 0x7}, &(0x7f0000000180)=0x8) [ 550.637184] XFS (loop3): unknown mount option [ngq£e]. 2018/06/06 04:29:32 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcd405e8e96a639a2feea71b", &(0x7f0000000380)=""/215}, 0x28) 2018/06/06 04:29:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:33 executing program 0: get_thread_area(&(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x0) r3 = dup(r1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/06 04:29:33 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2c000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x80, 0x8000, 0x0, 0x4, 0x3ff, 0xffffffff}) dup2(r0, r1) 2018/06/06 04:29:33 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendto$ax25(r0, &(0x7f0000000080)="c49291daaa3a8f2d3ed0feda", 0xc, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendmsg$netlink(r0, &(0x7f0000007940)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f00000077c0), 0x0, &(0x7f00000078c0)=ANY=[@ANYBLOB="10000000e70100000000000000b72cb0"], 0x3a3}, 0x0) 2018/06/06 04:29:33 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) bind$bt_l2cap(r0, &(0x7f0000000440)={0x1f, 0x16, {0x100000000, 0x9, 0x25, 0x5709, 0x100, 0x8}, 0x9, 0xa20}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getdents(r1, &(0x7f0000000100)=""/143, 0x51) getdents(r1, &(0x7f0000000040)=""/182, 0x22) 2018/06/06 04:29:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={"6c6f3a0500", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) 2018/06/06 04:29:33 executing program 2: keyctl$set_reqkey_keyring(0x3, 0xffffffffffffffff) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x7fff) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2c4000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) 2018/06/06 04:29:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000000)=""/107, 0x6b) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r5 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x200040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r5}) ioctl$TCFLSH(r0, 0x540b, 0x1000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)) ioctl$TCFLSH(r0, 0x540b, 0x0) semget$private(0x0, 0x2, 0x0) 2018/06/06 04:29:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:33 executing program 3: sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write(r2, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/06/06 04:29:33 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x4e11, &(0x7f0000000080)="0047fc10b98578268218aa") r1 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0105303, &(0x7f0000dc5f98)) 2018/06/06 04:29:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x130}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) 2018/06/06 04:29:33 executing program 1: recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14, 0x80000) sendfile(r1, r0, &(0x7f0000335ff8), 0x2) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/06/06 04:29:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r0) r1 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r1, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="3048bb1a9c75c025c9138f683729103a95ee55bba9775901d51c555eda17fcbd9058ac7551eec44904a85ee237162aa5d850cd886e63e270575f7b0dc362987682813fecb4a774374d7716d87840f2b45e491100f33b0b260f372bdf32dc021840b3a3a7b6f54998df7cf729eeb3ee6f87d8c584eaf3b65908852f2c7d280e61b700c3e544d7a52aa858"], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r1, 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0x8, 0x8, 0x844}, 0x8) 2018/06/06 04:29:33 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x11], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x9}, 0x11) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r0, &(0x7f0000000080)="8afe042a73ca9f4f306363f6b18cb96fe123e9edd01ea7458f8b6b8a37bb4c636835e9c8"}, 0x10) 2018/06/06 04:29:33 executing program 6: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x10) flistxattr(r0, &(0x7f0000000300)=""/113, 0x71) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket(0xa, 0x1, 0x5) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x88, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xdc, @dev={0xfe, 0x80, [], 0x14}, 0x8000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x1}, @in={0x2, 0x4e21}]}, &(0x7f0000000280)=0x10) ppoll(&(0x7f0000000000)=[{r1}, {r3}, {r3}], 0x3, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000940), 0x8) [ 552.913588] sched: DL replenish lagged too much 2018/06/06 04:29:34 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) write$binfmt_elf64(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/06/06 04:29:34 executing program 0: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb356df23276161bf27b4c56fd2da2d98882d7ea232d16dc482887b0184eb1963e7f9befff864b7e07aa4442e3662f30b97bd9c1009aa45c272e2a") getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r3 = socket$inet(0x2, 0x6, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000240)) r4 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x8, 0x100) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000300)) r5 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x6aa801) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000080)=r3) 2018/06/06 04:29:34 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'gretap0\x00', 0x8}) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x0) 2018/06/06 04:29:34 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x40, 0x59, 0x0, 0xa6, 0x3, 0x100000000, 0x2d, 0x1000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1, 0x10000, 0xfffffffffffffff9, 0xfffffffffffffff9, 0x2}, &(0x7f00000000c0)=0x98) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') r2 = semget(0x3, 0x1, 0x8) semctl$GETVAL(r2, 0x3, 0xc, &(0x7f0000000280)=""/54) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000000f67)=""/153, 0x99) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000038ff6)='./file0\x00', &(0x7f0000002000)=""/213, 0xfffffffffffffe16) 2018/06/06 04:29:34 executing program 2: socket$unix(0x1, 0x801, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000004280)={0x2, "45cf"}, 0x3) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000001400)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000002ac0)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002a80)={&(0x7f0000001440)={0x20, r3, 0x619, 0x70bd26, 0x25dfdbfb, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x84}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x891}, 0x80) ftruncate(r2, 0x27ffe) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/06/06 04:29:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfd00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:34 executing program 6: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x3) r1 = dup2(r0, r0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x47, 0xc5) getdents(r1, &(0x7f0000000180)=""/188, 0x23b) 2018/06/06 04:29:34 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c504", 0x5) recvmmsg(r1, &(0x7f0000001b00)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/230, 0xe6}, {&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f00000000c0)=""/21, 0x15}, {&(0x7f0000000640)=""/77, 0x4d}], 0x6, &(0x7f0000000740)=""/202, 0xca, 0x26}, 0x100}, {{&(0x7f0000000840)=@nfc, 0x80, &(0x7f00000009c0)=[{&(0x7f00000008c0)=""/198, 0xc6}, {&(0x7f0000000100)=""/25, 0x19}], 0x2, &(0x7f0000000a00)=""/191, 0xbf}, 0x200}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000b40)=""/125, 0x7d}, {&(0x7f0000000bc0)=""/51, 0x33}, {&(0x7f0000000c00)=""/5, 0x5}, {&(0x7f0000000c40)=""/28, 0x1c}], 0x4, 0x0, 0x0, 0x4000000000000000}, 0x6}, {{&(0x7f0000000cc0)=@ll, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000d40)=""/139, 0x8b}, {&(0x7f0000000ec0)=""/199, 0xc7}, {&(0x7f0000000e00)=""/17, 0x11}], 0x3, &(0x7f0000001000)=""/105, 0x69, 0x3}, 0x8}, {{&(0x7f0000001080)=@ax25, 0x80, &(0x7f0000001240)=[{&(0x7f0000001100)=""/139, 0x8b}, {&(0x7f00000011c0)=""/126, 0x7e}], 0x2, &(0x7f0000001280)=""/95, 0x5f, 0x20}, 0x1000}, {{&(0x7f0000001300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001380)=""/251, 0xfb}, {&(0x7f0000001480)=""/231, 0xe7}], 0x2, &(0x7f00000015c0)=""/26, 0x1a, 0x400}, 0x1}, {{&(0x7f0000001600)=@can, 0x80, &(0x7f0000001840)=[{&(0x7f0000001680)=""/210, 0xd2}, {&(0x7f0000001780)=""/159, 0x9f}], 0x2}}, {{&(0x7f0000001880)=@nfc, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/17, 0x11}, {&(0x7f0000001940)=""/123, 0x7b}], 0x2, &(0x7f0000001a00)=""/195, 0xc3, 0x4}, 0x4}], 0x8, 0x10000, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "19911aeb"}, 0x8) recvfrom(r2, &(0x7f0000000e40)=""/126, 0x7e, 0x0, &(0x7f0000000300)=@nl=@proc={0x10}, 0x709000) r3 = syz_open_dev$dspn(&(0x7f0000001d00)='/dev/dsp#\x00', 0x0, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001e40)={r3, 0x0, 0x6f, 0x80, &(0x7f0000001d40)="e86345b46feb6ff24a2a039943f18a1190e901ce19da77f70f647dfc258fe090dc80b90e07057f714e2d7e9f21d7ecbd9e6595cf08c6872696302bcd9d996399c19aaa74c7811b51e4d91c2e1031a87a823e8072715664dc1a6d77b02cb7197dede44014689428813cddc14367546e", &(0x7f0000001dc0)=""/128, 0x2}, 0x28) 2018/06/06 04:29:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:35 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x5c, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@local, @multicast2, 0x0}, &(0x7f0000000200)=0xc) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x3b67830e3a06a860) sendmsg$can_bcm(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x1d, r2}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)={0x1, 0x805, 0x8, {r3, r4/1000+10000}, {}, {0x1, 0x1, 0x6, 0x3}, 0x1, @canfd={{0x2, 0x7, 0x7}, 0x25, 0x3, 0x0, 0x0, "a595d0a85337431993d685a00589953c0a64bf628313f0d7df8efec9705ef31706d26b8873b1491112d6134da6028b3b93e529f0ab3988bd3a665028ae23ebba"}}, 0x80}, 0x1, 0x0, 0x0, 0x4040000}, 0x8001) creat(&(0x7f0000000100)='./file0\x00', 0x1) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x14000, 0x0) r6 = pkey_alloc(0x0, 0x0) pkey_free(r6) clock_gettime(0x0, &(0x7f0000000440)) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000000480)=""/26, &(0x7f0000000580)=0x1a) write$binfmt_elf64(r1, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xc0, 0xfffffffffffffff7, 0xfffffffffffffffd, 0x5, 0x2, 0x3f, 0xff, 0x8d, 0x40, 0xc5, 0x4, 0x7, 0x38, 0x2, 0xdaca, 0x2f, 0x9}, [{0x70000003, 0x1, 0x1, 0x58, 0x800, 0x7fffffff, 0x7, 0xff}], "41cd8b7937701bdec2291ce2d7451742c5426394c2cf5f07e77f1659ae48b41245d859f626636c11ff8e56f86b30333989b97861ab58f08b6ee8372f1370bb83b5f023006df4fefa597305a6f74ecf4b60c944464977a65b5aa945bc409981664f79742827617d931b0bea96b5b6af3d403f64c804c233cf8dde14a5ce6b0ced455748097733", [[], [], []]}, 0x3fe) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f00000004c0)) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) mq_timedsend(r5, &(0x7f0000000040)="7337c83d933a31d0c4cd9a41a2cb28022903d2d3803a97f08d399319049a4393affd88a0ed2774dada170aa6d339b78a41b0b0fe2626424d5e65ecc15e69c242006e0567551c8caf43cf", 0x3fae0e17980856ec, 0x3ff8000000000, &(0x7f0000000500)={r7, r8+10000000}) 2018/06/06 04:29:35 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xffffff80, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)="647582edf7e618967ba452ac79ef21e8d49442272d668bdee0b17097dd36006d6731204d359b693313312a8ad07457029ac18cc9819b3bcc454cc6b9a4cef362d1783a5ed3bccb1de1e732cb0be2c3aaa243799c8dd063b88664f546b03dd9b730ce3debe559b98ba734e506cfe3c7b7090403061e197055967e", 0x7a) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x9adc63bf20e001f8, 0x6d36c4ca}) sendto$unix(r1, &(0x7f00000001c0)="5d71de0e75e27d9ce186ffab852388", 0xf, 0x40000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x5, r2}) ftruncate(r1, 0xc9) 2018/06/06 04:29:35 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000280)=0x1) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='*\x00') r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f0000000140)=0x400000000004) openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x5423, &(0x7f0000000080)) 2018/06/06 04:29:35 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/06/06 04:29:35 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) getpeername(0xffffffffffffff9c, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x56, "c228c63f562248885244cd77d1811dbf031c181e01887ba28c329c374f8ec44c3bd9ba15bbad898739e8ee31d9648edf89ee1b72a9b19411d7e274d46ec05786e54af370afece7d6a8db73be40c31cf4a4f81d57eea8"}, &(0x7f0000000440)=0x5e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x6bddb3d3, 0x9}, &(0x7f00000004c0)=0x8) pipe(&(0x7f0000000340)) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r5 = dup3(r4, r2, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000080)={0x4, 0x3, 0x7, 0x822d, 'syz1\x00', 0x2}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f00000000c0)={0x7, 0x2, 0x6, 0x10001, 'syz1\x00', 0x80}) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3180}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/06 04:29:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x200000) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x6c, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'sed\x00', 0x1, 0x6, 0x26}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000003, 0x1000000004) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x1fb) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/06/06 04:29:35 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xc0000, 0x0) timer_create(0xb, &(0x7f0000044000)={0x0, 0x1000000000000017, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20a200) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) 2018/06/06 04:29:35 executing program 7: unshare(0x8000000) r0 = semget$private(0x0, 0x1, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc8400, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="b6000000ed6440aef9b613e915382329bce8ecc1e83848f04d77d03c60709fefb20000900ee89fd7a8b7104db746b407fdf3b57ea16d03afc5665d122daf83547eca8ceb19c4d37edcf872e9527760c51dc3f5b6b6cc26f07d5b27362c5a61d7b24a7c1d724cc265e1735d53e4bd2260ac30a9ddb9bcab661d18ea8dacb691791f7d64eb5f6abc03cfbb68dce13c28ae7a8c397e91593ba2b2ad89d1c9b8b98463ac4a080824f7043a37c7880d29e90522e84237c0a7f2e5098d9e53c7af4b316a539a48df674b842b799bbc140f9b20b8b89c5839175266ea4970d6cda22ae8db996f23b4093a01e4520526248b71a551b70eed"], &(0x7f00000001c0)=0xbe) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x80000001}, 0x8) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000340)="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") r3 = socket$inet(0x2, 0x102, 0x7f) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0xfffffffffffffffb}, 0x4) semget$private(0x0, 0x5, 0x0) semtimedop(0x0, &(0x7f00000000c0)=[{0x2, 0x4, 0x800}], 0x1, &(0x7f0000000080)) unshare(0x28020400) 2018/06/06 04:29:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x402401, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000240)=[0x8000]) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000100008000000000000000000007"]) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047", 0x3b}], 0x1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f00000003c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000161e00fb034d564b0000000001"]) ioctl$KVM_ENABLE_CAP_CPU(r3, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0, 0x17a]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000400)={0xd9b, 0x10001, 0x7fffffff}) 2018/06/06 04:29:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/200, 0xc8, 0x2040, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = shmget(0x2, 0x2000, 0x900, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000000069c40095007caa6682ad0d87fa60fd1c39a3daecceb9dc4bd05bc88072600ead239593b879c3efc0961ecfa861c1832a6c146515f027ccee0f6645800121386851bb7c4426bf49ba6b7f9f7e9f8f9fdfa6c4a1a1c1a17a260b7aed24c468742f2e8ec0080a29e1be9beaaf4fbdbb3ef352774408b5f63dd8e085d150ac09ed9b30e5d16fdd2078065623fedb8f05557c45305cffc8bb247008f7cd264b1dc24590d17ee4e96c4828b97c179cbb3480306338a76748057c10594c"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000080)={r3, r2}) 2018/06/06 04:29:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = memfd_create(&(0x7f0000000080)='%{eth1\x00', 0x2) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='/dev/ptmx\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='%{eth1\x00', &(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='/dev/ptmx\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='%{eth1\x00', &(0x7f0000000340)='userself:trustedvmnet0ppp0/vmnet0cgroup[)\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='mime_typesystem(\x00'], 0x900) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) ioctl$TIOCSSOFTCAR(r1, 0x5412, &(0x7f0000000000)=0xec1c) 2018/06/06 04:29:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x53, &(0x7f0000000100)="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") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x141000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=@ipv6_getmulticast={0x0, 0x3a, 0x2, 0x70bd26, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", "", ""]}, 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/06/06 04:29:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:35 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pwrite64(r0, &(0x7f0000000280)="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", 0x1000, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f00000000c0)='dev ', 0x0) write(r1, &(0x7f0000000040)="16", 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/06/06 04:29:35 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x280000, 0x0) ioctl$void(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbe, 0x10000) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000080), 0x4) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fanotify_mark(r2, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000100)='./bus\x00') 2018/06/06 04:29:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000080)={0x3, 0x1, 0x8, 0x2, r1}) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/06/06 04:29:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x2e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb8100000008060014080006040001ebffffffffff80350000aaaaaaaa0100ac1414aa"], &(0x7f0000000040)={0x0, 0x4, [0x0, 0xfffffffffffffffe]}) 2018/06/06 04:29:36 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x20}, {0x6}]}) 2018/06/06 04:29:36 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x8ca1, 0x7, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000001c0)="05848ef491b187790678eb176d7e01c99597927d61449dcb0760dffa78587195ea4c39a3ba8f78263b785290b21d665f3444f2acb24aa92ecb5d50efd45e9cc25ebb7482f3ceb38d7bca8d15dd54963addd4bbf670cfd7c1ab339e1cb4b4cb9977f891b18c26b18d24eb98717811055c019c9d87df70cb7160214fd9d5500b57be78fef7aa945ffa83fcd08e4a3928488af56a048c626e18bbacf884aebfe0c1bb3a3f46c854d5f449b0440a5378", 0xae, 0x10, &(0x7f0000000280)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) 2018/06/06 04:29:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x2000000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-fixed-time)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x241, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x40010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000004540)=[{0x0, 0x0, &(0x7f0000000bc0)}], 0x1, 0x0) 2018/06/06 04:29:36 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000080)={0xfff, 0x1ff, 0x3f, @empty, 'irlan0\x00'}) socket$packet(0x11, 0x2, 0x300) r1 = socket(0x40000000002, 0x3, 0x2) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@abs, 0x6e) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9, 0x2) 2018/06/06 04:29:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000999000)="390000001300094700bb61e1c3e4ffff0600000001000000450000002000000019000a000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2001) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x11, 0xffffffffffffff9c, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x84, 0x0, &(0x7f00000002c0)=[@clear_death={0x400c630f, 0x0, 0x2}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x1, 0x34}, @fd={0x66642a85, 0x0, r0}], &(0x7f0000000100)=[0x0, 0x48, 0x58, 0x30, 0x18, 0x48, 0x78, 0x38]}}, @request_death={0x400c630e, 0x4, 0x4}, @acquire_done={0x40106309, r2, 0x1}], 0xa6, 0x0, &(0x7f00000001c0)="f8ed3073c598b750c3bd7fb1f996d5344dbe9df99a4883c817a6d163500adde6c5bdf8202ca5e5533aedd23eb185b7e5f9ab69655ea319b99f70ac6b4d08eaedd482a6ecec54789838fdf2ef170feae22b598f78355c3421c08e4fdb304fd107133c8ac58d1560f79979105bd4c05a7bfb58e91b8acd4ea226de7ef6f1a8cb3e7fd95acb55433e689e2543aa35dde8068da2ba10a0c1dc3aa387c04eb3378d14ab7c3923bd6b"}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r1) 2018/06/06 04:29:36 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x20000000002) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40202, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) [ 554.584747] audit: type=1326 audit(1528259376.240:201): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=32466 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 [ 554.786738] netlink: 'syz-executor7': attribute type 10 has an invalid length. [ 554.803980] netlink: 'syz-executor7': attribute type 10 has an invalid length. 2018/06/06 04:29:37 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_generic(0x10, 0x3, 0x10) shmget(0x3, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000000000001feaff00"], 0x14}, 0x1}, 0x0) 2018/06/06 04:29:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfd000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:37 executing program 1: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffffffffff37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/06/06 04:29:37 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001340)=0x3, 0x4) r5 = accept(r0, &(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000200)={r6, 0x6}, 0x8) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000b6a4a139541160d574cab060"]) ioctl$KVM_X86_SET_MCE(r3, 0x4008ae89, &(0x7f0000000140)={0x2, 0xc0000102}) 2018/06/06 04:29:37 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xfe, 0x1, &(0x7f0000000040), 0xffd4) 2018/06/06 04:29:37 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x5, 0x8000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x8000000000004, 0x2a7) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/06/06 04:29:37 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x3c9, &(0x7f00000000c0)}, 0xb) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffffffff, 0xce6, 0xcc, 0x401, 0x4, 0x8, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x1f}}, 0x1ff, 0x8, 0x3, 0x6, 0xba8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x2, 0x4}, 0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x7f}, 0x8) 2018/06/06 04:29:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000009004fdfeffff7f000000476efd8d000000000000000000cb14af65a9"]) 2018/06/06 04:29:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:37 executing program 1: perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0xffffffffffffff37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000240)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffff9c, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) getpeername$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xffffffff00000001, 0x8, 0x4}, 0x2f) 2018/06/06 04:29:37 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/06/06 04:29:38 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x40000000002, 0x0, 0x0, 0x3}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000440)={&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000340)=""/49, 0x31}, 0x0) recvmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000002c0)=""/77, 0x4d}, 0x0) sendto$llc(r1, &(0x7f0000000780)='F', 0x1, 0x0, &(0x7f0000000240)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/06/06 04:29:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000a00ea1100000005000000", 0x29}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x7fff, 0x401}, {0x1, 0x8}, 0x81, 0x1, 0x80}) 2018/06/06 04:29:38 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x45200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="0400000009080100000000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x8, 0x3, 0xffffffff, 0x5, 0x0, 0x100000001, 0x0, 0x7, 0x9, 0x6, 0x4, 0x3, 0x5, 0xba4c, 0x9, 0x7, 0x24a3b49d, 0x6, 0xfffffffffffffffb, 0x3, 0x7f, 0x3, 0x4, 0x7, 0x6, 0x6, 0x8, 0x2, 0x10000, 0x99e0, 0x401, 0x2, 0x66ec, 0x4, 0x710c3330, 0x401, 0x0, 0x3, 0x0, @perf_config_ext={0x4, 0x3}, 0x80, 0x7, 0x7, 0x6, 0x3, 0x1ff, 0x7}, r2, 0x4, r0, 0x9) 2018/06/06 04:29:38 executing program 4: r0 = memfd_create(&(0x7f0000000280)='wlan0}cgroupmd5sum\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000540)={0x7, 0x22, 0x10001, 'queue0\x00', 0x105}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x3, 0x1, 0x0, 0x80000000, 0x7fffffff, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0xe1ae, @ipv4={[], [0xff, 0xff], @rand_addr=0x80}, 0x5b}}, [0x1, 0x40, 0x1f, 0x6, 0x2, 0x100, 0xfffffffffffffff8, 0x7, 0x8, 0x322, 0x9c, 0x8ed8, 0x5552, 0x9, 0x5]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r1, 0x8001, 0x2, 0x9, 0x6, 0x5}, &(0x7f0000000400)=0x14) write(r0, &(0x7f0000001040)="24ac068c1e6251fdb7ddcde0d6421454a8bc61d0f8a2f1ee3ff7ccb6611a475f1049dfd714794cc6b5fc2f57a902f786e77b3e8a809ab524c32cf836e7e954133ae5bf5dcab13d00df3110", 0xffffffffffffff4e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x80000000004, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x200, 0x0) setitimer(0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000140)) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000000)={0x81, 0xbf1f}) accept4(r2, &(0x7f0000000640)=@hci={0x0, 0x0}, &(0x7f00000006c0)=0x80, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0x15, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20}, [@map={0x18, 0x8, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x6, 0x3f, 0x3, 0x9}, @alu={0x7, 0x6, 0x6, 0x7, 0x7, 0xffffffc0, 0xfffffffffffffff0}, @exit={0x95}, @alu={0x7, 0x1, 0xf, 0xa, 0x9, 0x0, 0xffffffffffffffff}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x4, 0x5000000000000, 0xd, 0x7, 0xb, 0xfffffff8, 0xfffffffffffffff0}, @ldst={0x1, 0x3, 0x3, 0x0, 0x3, 0x10, 0x8}], {0x95}}, &(0x7f0000000600)='syzkaller\x00', 0x80, 0x0, 0x0, 0x40f00, 0x0, [], r3, 0x5}, 0x48) setitimer(0x3, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f00000001c0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) sched_getparam(r4, &(0x7f0000000500)) 2018/06/06 04:29:38 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") 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$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x80200) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000040)=""/15) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x63, &(0x7f0000005780)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000005880)=0x1e) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000540)={0x0, {{0xa, 0x4e21, 0x7fff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}}}, 0xfffffffffffffe16) close(r2) r5 = getpid() r6 = socket$unix(0x1, 0x7, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000500)) sendmsg$nl_generic(r3, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xb, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="bc0300002300080028bd7000fcdbdf251b000000c4004400c0fe4e006f6d8a83f3c905cab732e4a1b7430515465081491a31243b05619bd011f2edeebda6af6e1f979bbad0dc9ea13d1196e0fd7c153c56fb97baaecb6245abd5bfeec73324ca881e369c6392fd40256dc2f50c9f8b47813dafa503fa52833653e82d0c667310973a13b71742550c9c1995f5126afe552df877c802801d74166cd9279bbd2a50c99778c1a9282e00709eda30dc9fbb1eda17f61527cf2261fd0df0f90e0a531f9188b68f13b89fc58cf00a68f64f473d4b54521584000000f001790008004c00", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5], 0x4}, 0x1, 0x0, 0x0, 0x4000840}, 0x4080) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)=0x7) close(r1) 2018/06/06 04:29:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:38 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000100), &(0x7f0000000240)={0x0, 0x7530}) 2018/06/06 04:29:38 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') chdir(&(0x7f0000000340)='./file1\x00') symlink(&(0x7f0000000d00)='../file0\x00', &(0x7f0000000d40)='./file0\x00') symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000580)) umount2(&(0x7f0000000180)='../file0\x00', 0x2) symlink(&(0x7f00000001c0)='../file0\x00', &(0x7f0000000100)='./file1\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x100000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x83, 0x100000001, 0x7ff, 0x2}, &(0x7f00000000c0)=0x14) syz_mount_image$ext4(&(0x7f0000000240)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x3, 0x6, &(0x7f0000000c40)=[{&(0x7f0000000640)="02f79b3378f2ebd0ee01f2296caf39bd24aae2421ca52eec6b6bd1f8624e86ef9860dd92b9c6008f9a11b910a081a7eb463e348d78aca2473c7871d3154df0afc3780b19480c3407662cb15c0536dcdaa3e1af767e31a0f2919753b6478c6321224fe63cd2feddb1708bba74eafdaedefbdd4a83ac0d1a1bd3039c2f2e20a5ff05fc8d95949c981058f93eed7a22d4de0816460f22f7e369e62700940b7c2e558afcb0152b476da27d80297d667e3ac555291f01a9b8c38be7f1bfb7720c8394a46e355122be17892cefa1ffddbf4a873b", 0xd1}, {&(0x7f00000007c0)="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", 0xfe, 0x8}, {&(0x7f00000008c0)="3811673aa9d4fb8acbf9f3f1eb8d2b16cec4e27aeeae908a62e47a7b6aeb7bfb49db131364acfa0220657013335eb9308ea3b089f4898028d2fb8bd8782be1af0315d5602cd9cfa5d732414fde2756ceef83e0c071e83ce0f5e3496bf3e1192cd2e64d354d55f135912c427eb7ee9f3364c6f7c306dc7dc9fa1d169b15c10f5a9a9b2f87eecaeedf643a502e4e066e45229d737fe8299af62617c945e6f6e371501e101ea2448e6fb2b63ca7b90ce927a990a9444d03881e2dbbf787008031fe396fa5c80e026a2bf61cf6d660943b", 0xcf, 0x7}, {&(0x7f00000009c0)="beefec17d9e2033f4516df41103c348389c44395d1506ed66f104254c81d35717b18da158e0239d8037e38ad093e3d2c6ad093919c6dafcae74f304a5be54643bf1a0aadc2dc5dd7138dc0214af33704ea5ea5b5aa511df8ea14f862c816d8688ecbfbacd928fcfa241e70a29b26452d62bed24b9112150568cde18dc35f5c9b5d6797ff46307f0b4489e5a6eb68c48175e3458ea888c5f58e3868cddc76291c3fc457f18b00e2906e6e1058c5ab002a13e0fccdaef68d90c795c775cbb7cd73bcd53a7886b8af0dbe9ff56798d242b49a231860729c9db74787bf64ca0eb9574dbd327d69d071525f486c1eb8eb4bf0e92c2fcc", 0xf4, 0x8}, {&(0x7f0000000ac0)="9b31ef5a781bbaeeb290547cfb527c4a2998993813d3a9c8618771556e15b832e669701a20e46082b480adf14a9ded781f44adcee1890230272f56520af902279fedc654c89c3e19e0556097d438cdb98de88bacc285b959c34dbd708a20ff0d129934ab2d140bad321771103573c655de66b83eb4a6bff74ce3cadd28de03a40808e0c294882b60bea6eb030126483706f2f5fe093196e83290f3381c0c375b57a98865577211ff46290823f3b1718a8144e1efdbd51741e5bc629e3340499efdb3094e9f89aa3bb2f758866eb9717698dc4b2be4a74362ad6cbad597d6638c8e794859432af07a18fcaade907ed0735a", 0xf1, 0x1}, {&(0x7f0000000bc0)="824f5fbfe7875ff192ad32167bf1276eb2264ce3574304a53b8b3661764842099a53ede183cb02c1c26dc60c18213c6e9fee7951b63c65f92a8205798ebd6473cf346bbd54aa5687", 0x48, 0x7fffffff}], 0x20000, &(0x7f0000000740)={[{@user_xattr='user_xattr', 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrquota='usrquota', 0x2c}]}) accept4$inet6(r0, 0x0, &(0x7f0000000e00), 0x800) uname(&(0x7f0000000d80)=""/116) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f0000000200)=0x4) stat(&(0x7f0000000380)='../file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f0000000540)) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000300)='./file1\x00', r2, r3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='../file0\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000005c0)={{0x29, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'fo\x00', 0x14, 0x2c3, 0x46}, {@broadcast=0xffffffff, 0x4e24, 0x10000, 0x80, 0x822e, 0x2000000000000}}, 0x44) 2018/06/06 04:29:38 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) socketpair(0xa, 0x803, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x3f, "69ad48bb0e65ee80b87ac0045544ac9f8eb8ae439533f6f225b7d043633bc4cd0b730a1686a397b77dc45276764a3cdeedbfe15036375675e72cca63b33af3"}, &(0x7f0000000240)=0x47) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0xaa4b, 0x100000001}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r2}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) close(r5) 2018/06/06 04:29:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x2000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:38 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7fffffff) sched_rr_get_interval(0x0, &(0x7f0000000100)) 2018/06/06 04:29:38 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x40, 0x900) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$BLKTRACESTOP(r0, 0x227c, 0x0) [ 556.633125] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 556.664085] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/06/06 04:29:38 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x5c, r2, 0x720, 0x70bd2d, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc362}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x865e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x204000, 0x0) ioctl$TIOCCBRK(r3, 0x5428) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r4 = socket$inet(0x10, 0x3, 0x4) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xac, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa76e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0xac}, 0x1, 0x0, 0x0, 0x40010}, 0x4040000) sendmsg(r4, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000000907031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/06/06 04:29:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000081) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={"6c6f00000000000200"}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000100)={0x10000000, 0x2, 0x1a}) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x30}, 0xc) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="246ed64c2a1a1b7db844ab5442cd4fe51583d029d9075e1701de069b659288db6c0632942e70d20396d0f9d982aa6a8ea0c708fda598731d66bfa774e7146a6917f287cac81ae22d9d717eb97ed16d2295a5349984cef5604999f13370a144d84846404fd8bc23498f9295470d3bb1075040070b497273fac3994cecf601153fb89922e7d48a53868d54298914cfb0d9e668917a322cf050b3720a7d3735e01b31525b58c38152d2b4ba42be7fd6dac9913f62a6125260be42f72ef19455905ebed0dea1b1cffd356bd8e7bfe9c3602a2aa2a85e1762ee90af96f4eccbdfdf1df269d35d0fc14b849f513c3c8dd83bcd6cc8e08f48f4cc714702be5bab66ebd43d3363294379bdbb2ded5e328c2b5cda3eb9779cfd03e561d71eb3c873837167f4b904a20e0536d12459844c635fbcb7da701fe4daf68066e0e8158fada2aaa4465a364caa92c8559e37b28082f618eb89362d4078de0f49758849bc5c3fa7aa4dab75d44013800881b453915b9cad1e7ff19f"], 0x173) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x34000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/06 04:29:38 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfd00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:38 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x807, @empty, 0xfffffffffffffffe}, 0xfffffffffffffe5d) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/06/06 04:29:39 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000000c0)={0x80, @random="c752c5085568"}) prctl$intptr(0x24, 0xf90) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xfffffffffffff000, 0x20, "10da8214768d", 0x5b6}, 0x10) 2018/06/06 04:29:39 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x70083, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000040)="66ba2000edc4c2f90089c2dcf8070f01ca660f013726660ff19dfaffffff64670f06660fd58d0a000000d19e650600000fb04b5c0f30", 0x36}], 0x1, 0x0, &(0x7f0000000100), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="640fbe0af0f75100ba420066ed360faa66b9800000c00f326635000800000f308221990fc71e27000f216d260f2134baf80c66b82735ea8166efbafc0cb06cee", 0x40}], 0x1, 0x24, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x0, 0x0, 0x2000, &(0x7f0000fea000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f00000000c0)={0x5, 0x8000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/06/06 04:29:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6c6f8770726f6300", 0x0) r2 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='ppp1^\\vboxnet0cpuset\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x5, 0x0, r2) r3 = dup(r0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000000300)={0x1f30, 0x4}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab4240200040000040000000000000000000000000c090a020c", 0x7d}], 0x0, &(0x7f0000000100)=ANY=[]) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/06/06 04:29:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:39 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb82e4cd44e75a0011000008"], &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xffffffffffffffe2) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/06/06 04:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="c744240006000000c74424028ba40000c7442406000000000f011c240f01c866ba4100ec0f001c27660f3880a7d5000000b9800000c00f3235000100000f30660f38814f2a0f06c4e3d142290064660f3882a00d000000", 0x57}], 0x1, 0x4, &(0x7f00000000c0)=[@dstype3={0x7, 0xb}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:39 executing program 7: r0 = geteuid() ioprio_get$uid(0x3, r0) syz_read_part_table(0x0, 0x1, &(0x7f0000001480)=[{&(0x7f00000014c0)="40b9d1c940bd6e680ee97dc1a8bb781222e77072e1f088d6f0b47e86e67262b820098bc69b6ce2d630a22bf28ab90df2a9f7b5edfa9a8e41343437c7da42d048213b15fb2c73ea2af31512b71d19ba89d18ab6108ac5d763257237d9593c966ee5b8c49ea81f31325e442dfdd2a3491eaca57ebe5a807164a7973d7b81ce4c26938c865e89896964d54e5a4fafd3d66a7971b2c7b091e9cca11ebc342044802818b7d8b5f12ccb45d40cc7ee8f424537f11059f6217d01da1f0439098c9c4048739f5e1a256d6e9bbf6d0382da405aa0e1ac78cfb409ca509ad16d7d1244a6bd38f56e9989090b5456306817a2a8f581a5a72b2b2ba61cba69490d0c98b93f5d2f1157f7e3a6eda8c50a7f1cd6752291765b5a1cc66927b4a8aaa50de45e3d77b7c1c69e252f8952ee78330eccea41420393a9ed1a74d9519d190cd6beca2c8bc6642a1f1473fdba8c9a51c51a8c4c1c91b90cfa584014f8e03ec23740115f1a85a306cf0436b812c006742511ddc59a7b8dbb99a34784bf3f9aaf4f10bfc1c2180914313f71f0b923bedc960aaf4a030fd09ed07e87da8f7a83fa60f9de47200e7033f390878ff68907ed2ba877e1bf529477e5ea88221f98085455fe0ff0ceb3e72f30f0b34a40b5f5d1687cd6ee5cca53a502db20c30bc8e89833895a07ea0615f7d85df013f68b4dd6c4fc4fa97bb79a06bc20a9a2050854", 0x1fa, 0x6}]) 2018/06/06 04:29:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000100)={0x7f, 0x80000001, 0x715780000000}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4400ae8f, &(0x7f0000000080)) io_setup(0xc161, &(0x7f0000000040)=0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x80, 0x0) io_cancel(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000180)="a5744073216966815144236b69b9dec889f237bbb7a0e5bece980e757a276fab4473f176a806c5d4f36da9e94b7a1b2bc9547f0c9f0a192b85e1a86b45e1eff9b8a24eeb1bb9d5538e27fe249f6ebf7dca363ffb2efa2d95f52e38555fdec6cd4185cd08ff5003279c9ea49367e3d04e9547f4ed5bee99a7198cc36a538b975a04354c9615319547822a34a810de7fa4581118e32203c658271e0f4bfecb4ab729bc920c7c5708289cb3cf1e043b497812d1615cb13af3672ac27a4393c8a6bb0e0ccd38", 0xc4, 0x0, 0x0, 0x1, r4}, &(0x7f0000000300)) [ 557.803802] Dev loop7: unable to read RDB block 1 [ 557.808908] loop7: unable to read partition table 2018/06/06 04:29:39 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x2, 0x2, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000002c0)={'gretap0\x00', 0x100000001}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x82, "f0036aea057dbe376edff0aaf6aac56c00b8d638762ad706f1eb8944c481c1316b62c8b11324dfff0fb6ae4da9cf81cb963fe625360a4e26505840f03b1f8dda0ddf6c3085e575095b6031bba3d9bc54bfa66c01ba5c8ae2cf2614add11742d676dd04e5309ff9d4aae9d767304f4e88a406ab589359ed56c1e1888b644badb5d70d"}, &(0x7f0000000180)=0x8a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x1bf480000000, @dev={0xfe, 0x80, [], 0xc}, 0x43}}, 0x4d, 0x5, 0x401, 0x23da4ba0, 0x80}, &(0x7f0000000280)=0x98) sched_getscheduler(r0) pselect6(0x2f, &(0x7f00000abfc0), &(0x7f0000000080), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) mq_timedsend(r2, &(0x7f0000000300)="ae2c21f164fed4681c10a7d6927bbc17f943384948d0c178e8697732560b9a6302900ce911b02106379fc97b878b857ba68162e74c90f31b1e7f9bc9ed4f4fded3b555880c3e0f1ef216169f6439b572afa353943a632ef25e0a04ca75d55138209a016401f5e68424ab103229c2603d19f62f7182c969f7423ffad8c2f211c6e4437c61c225b745fcce865b3fc6b44bc87b1d2b8900af3c18e4bf2bc7936656ae8a7f891e201bcd5bacfdc87e30d8a23993f67462fa4e9ae0173a1f49abaa2cf229e12d9e8ae6acf9608ee06e454d563116ab7e2dc1f0ccf1044c60a7d061a47d954e940f6a95cc4fccbafe2a8b", 0xee, 0x7ff, &(0x7f0000000400)) 2018/06/06 04:29:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x800000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 557.867950] loop7: partition table beyond EOD, truncated [ 557.873660] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 557.894783] XFS (loop3): Mounting V4 Filesystem 2018/06/06 04:29:39 executing program 4: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x415e, &(0x7f00000000c0)=0x4) 2018/06/06 04:29:39 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2700, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x5f, "80af98ec119089531c9be86be8a68f2c96a09344b6c8d4d47d0884a93c7a5b721d012f0791e4554f4e11f62b06c154a060526fe9dde69e0cca2d6b057569bf2217b3aacbdf7de5c405637b8d8aa8d73b49ba40d2742c22426a25ab2bfe1cfd"}, &(0x7f0000000140)=0x67) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000440)={0x8f92}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000003c0)={0x7, 0x9}) connect$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, r3, 0x10, 0x70bd26, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r4 = socket$netlink(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400), 0x10) sendmsg$nl_generic(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="160000002600050000003e6d3aa9000003000000c8beafceb75b885b7d0341a0f15b0d8a6cd1836e1c73e5e789a23f52c88770fc2be4c124bf0e213f45edff81accb1e43ad57b1c4660fa2367da55aff6df774f6c6f01d41e24c351ce04b1859b86903e23eef90ffcc56a78f2059aa0800dce6097c33fa0b4e978e416c1a5130c9cb3e38d1ab9d9b87a76d423e50a24107db051f7c99b50735b202bdbdd50cdaeffd073e466e2be6e098db947ded9c1ff77277e690e85a"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000004c0)={{0x3}, 'port1\x00', 0x1, 0x20020, 0x4, 0x243d937a, 0x37, 0x2, 0xfff, 0x0, 0x6, 0x9}) [ 557.951574] Dev loop7: unable to read RDB block 1 [ 557.956600] loop7: unable to read partition table [ 557.971356] XFS (loop3): totally zeroed log [ 557.984039] loop7: partition table beyond EOD, truncated [ 557.989702] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) [ 558.001495] XFS (loop3): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 558.011432] XFS (loop3): Unmount and run xfs_repair [ 558.016508] XFS (loop3): First 128 bytes of corrupted metadata buffer: [ 558.023222] 000000001f764c05: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.032162] 0000000043410d14: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.041052] 0000000047770696: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 2018/06/06 04:29:39 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f0000003bc0)=""/229) [ 558.049931] 0000000098287a70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.058819] 000000003a5e9024: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.067715] 0000000012732839: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.076615] 000000002c66ee40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.085507] 0000000027bacaa1: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 558.094617] XFS (loop3): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 558.104280] XFS (loop3): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 558.113533] XFS (loop3): failed to read root inode 2018/06/06 04:29:39 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='tmpfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x7, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000280)=""/135}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00', 0x0, 0x8}, 0x10) creat(&(0x7f00000003c0)='./file0/file1\x00', 0x71c0690fb91f875b) rmdir(&(0x7f0000000240)='./file0/file1\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001580), &(0x7f00000015c0)=0x8) 2018/06/06 04:29:39 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x800) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) 2018/06/06 04:29:39 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000001c0), &(0x7f0000000080)=0x68) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000280)=""/245) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000380)={{0xffffffffffffffff, 0x2, 0x14, 0x3, 0x8}, 0x1ff, 0x6, 0x7}) shutdown(r0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r3, 0x0) ioctl$fiemap(r3, 0x40086602, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x8) [ 558.294256] XFS (loop3): unknown mount option [ÿÿÿÿ]. 2018/06/06 04:29:39 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioperm(0x0, 0x2, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="360f75370f01df66baa100b89117af35ef66b85b008ed80f352e0f01cab9f80900000f32f3ffe166ba4000b8aea90000ef0f01cb", 0x34}], 0x1, 0x0, &(0x7f0000000180), 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000080)=0x7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/06/06 04:29:41 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) accept(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004440)={{{@in=@broadcast, @in6=@remote}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000004540)=0xfffffffffffffe0b) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005200)={{{@in=@broadcast, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005480)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005900)={'gre0\x00'}) recvmmsg(r0, &(0x7f000000ce00)=[{{&(0x7f000000bc80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f000000cd40), 0x0, &(0x7f000000cd80)=""/119, 0x77}}], 0x1, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000ff40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000ff80)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000011d40)={'vcan0\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x5, r1, 0x1, 0x3736f51b}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x6}}, 0x32a}, 0x1}, 0x0) 2018/06/06 04:29:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfd00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:41 executing program 3: r0 = socket$inet6(0xa, 0x1000400000002, 0x0) rt_sigreturn() ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x0, &(0x7f0000002580), 0x1, &(0x7f0000002640)={'nouuid,', {[{@sunit={'sunit', 0x3d, [0x37]}, 0x2c}, {@dax='dax', 0x2c}]}}) 2018/06/06 04:29:41 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x28, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x200, 0xe8001) accept$inet6(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000080)=[0x2, 0x10001, 0x100, 0x4000000000000000, 0x100, 0x7], 0x6, 0x40800000, 0x5, 0x1, 0x9, 0xa8, {0x800, 0x1f, 0x463, 0x7, 0x3, 0x10001, 0x0, 0x8, 0x3, 0x8, 0x3, 0x6, 0x81, 0x7fffffff, "e0ae4cce930dd4971531eded71a5c0286e421db4ecee049dbeb2af190027fa47"}}) 2018/06/06 04:29:41 executing program 2: getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r1 = geteuid() setreuid(r0, r1) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf32(r2, &(0x7f0000000100)=ANY=[], 0xfffffffffffffe02) fcntl$setstatus(r2, 0x4, 0x4000) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x8, 0x1, 0x0, r2, &(0x7f0000000040)='a', 0x1}]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000100)=0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r4, 0x9}, 0x8) 2018/06/06 04:29:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x42) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000002c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000200)) 2018/06/06 04:29:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000006840)={&(0x7f0000006500)=ANY=[@ANYBLOB="50000000210001000000000000000000ac1414aa0000000000000000000000000016000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) 2018/06/06 04:29:41 executing program 1: r0 = socket(0x2, 0x40000004, 0x800000000000000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) sendto(r1, &(0x7f0000000040)="e1ea21e1013e22f2a241cba804a91c2f3be76ad3f6", 0x15, 0x800, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x0, {0xa, 0x4e20, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xffffffffffffb39a}}}, 0x80) 2018/06/06 04:29:41 executing program 1: socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvfrom(r1, &(0x7f0000000140)=""/151, 0x97, 0x140, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xac0e, 0x4000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/06/06 04:29:41 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10000, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') syz_fuse_mount(&(0x7f0000000040)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/06/06 04:29:41 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/126) ioctl$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={"65727370616e3000000000000200"}) 2018/06/06 04:29:41 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1f, 0x1000}, &(0x7f0000000240)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) mq_open(&(0x7f0000000040)='queue1\x00', 0x883, 0x10, &(0x7f0000000080)={0x80000000, 0x3, 0x1, 0x2b, 0x0, 0x7b64, 0x6, 0x5}) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/06/06 04:29:41 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x40) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000140)=""/208) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) ioctl$TCSETAF(r1, 0x8910, &(0x7f0000000100)) 2018/06/06 04:29:41 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x5) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/06/06 04:29:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffffff95) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, r2, 0x900, 0x70bd2b, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1c}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x3, 0xcc}) sendfile(r0, r1, &(0x7f00000000c0), 0x1) syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x2000) 2018/06/06 04:29:42 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000500)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x2, 0xc0, &(0x7f0000ffb000/0x4000)=nil, 0x92}) r2 = dup(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) sendmmsg(r2, &(0x7f0000002500)=[{{&(0x7f00000000c0)=@hci={0x1f, r3}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)="14325fa64029edb0e0a0f45c0c1ee230dd9759dabf216be31dc8629362b78a0b7b746b1ce8d740acf5935fee26833a157dcebe6a26ad02542b5926336aa9592acb6481bd8548e1cb42f86e8baf0f1ff76738955d6780f645d0", 0x59}, {&(0x7f00000001c0)="09e4225bae69aedfa96008c46f9094afb2a4d888969765e1b40f85e5c2e8b97ed3ac33194eac346d66ca7533095dc592853fd6ccc136b5e893", 0x39}, {&(0x7f0000000300)="b48e8fd64c4bad420d82a1ed83dab7f181765ef82069945fed5e5b541b6b9385a2e9ba772bb8c6dfcfbc904b93f95d513606f47fc4f53a1c0b336a43b72d6173809895b799fbe7018318ee9b46b2156daf24d898388a4b9108b1ad524e24fa1673", 0x61}, {&(0x7f0000000380)="c06c6b1f42c3d8783bc949fdd05c4c39da807e8d22638a717c5c5db28a515a36c0c15d47591735328a5703", 0x2b}, {&(0x7f00000003c0)="35032ea0dc82e58e73353bdb8cfeec90e6cbdf58451fd06103fdca83c009ce701f9f291adaf1ee722b56f91145cdb9cb742aab33c43325f76a7b888348e711ef166429613b50a1949145adb31348cd99187045dc7be02432e55a38d6967cf7548e00a42e24a6810be13a211308f2e18716f5fa431aa2373ec90e90a2ff27a761fcb2e74ca216eef3a8da235bbc8dd2cfd98605b7f20d234e1049c3dc699602bedf1afb73d22e07494dcb594b786da5be41b95a291c59ba204da19f64f711ac3e0099280b58011a6c9b32555a275153f3f013c85590787f387577", 0xda}], 0x5, 0x0, 0x0, 0x800}, 0xffff}, {{&(0x7f00000005c0)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'erspan0\x00'}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000640)="d90a37dd84e6ad2dbe56ae5aadabf29ead85f1f35a2e6053c12a195ee6f405b147ba884377ee4dfd0b698334fe62055cc882dd7d7ee71f13faef0b99df71b48ecc408959b885f6a77b55cb9f", 0x4c}, {&(0x7f00000006c0)="5207284712e15d07097cd3342d8bf59d082b9f0cb919d0fc1f0e450e03a5cba2635e476329f740bd2af9a8b959cb618e50db36ac9ea2d08e3bc25259ee69cfcab257363147250066a89ea7cccc2156873949a2118902051c96963f691bb46a97e5abe5a7aea591781be881c8d37a477e612097fa00c7b142e3d8c89e7fedaf5c3086e1835688f8607261cc8f707457064327ef3c1fd934de42d56a4e0ce8bf24d76d96d1cb599b1e6583d6c9c5f968997f58dba12932dec723173776b3fd3570ffa87f444eee0be55a2dc5530e475595", 0xd0}, 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"68e7e6e84a3290d5e20093211c3eae4ab19541ecdd1dc865f08a49309a0fd03ebdc6a8d42db9bbcb047f8f00eb6a2568d89fcffc73c9c3f3f4d966e89a568cce8eb1d87422385401a008b47128c314138537c018e079e717b881597a9316ae1dc0010b16cf6eb25961052fd3e6668a8b000940cd10ddd2352dbe02cb59a14be3dad0e2d7cd57d6fbe76ae151f3f59c9fade09bf6715e50572079a1d398185e70076850ed0f1e07bc3e9b1fd7f5083c979be34515c21ef145579db4"}, {0x108, 0xe12951d74749060a, 0x7, "5150c904dd38916aeb99fc394932d49e32ca85eb7b79f5c2ba0be2d3b629f20805350aa6ad5a9442f82d65d8d2f947ca440a7195ac57da6c6262e5fb19d202a7074947354f1fc84f0b337671daea9846a668aaa64ccf4a05890687d78bb656b7eb2b971b05c1fabb7b453fd44ed51e125cd126e9d97091085f679de361d057ba1fd12108821d7d3179a06152fef78f9a291446aa6b4c108ce911c6b1856ecfbfad14026192fa8567be755169ac127a0f36891759496a8dae706479e28946a4bffb475bb4a8cb1852fc2e8a84f523d6901459203d46b0c50a0cf56959d092d24f9f38418c1c70a79b854279f7d8f94824b0"}, {0x28, 0x19f, 0x0, "501a7d065cba2f4456d64bb2da448f41ff"}, {0xa8, 0x112, 0x5, "15734ec60eabce337b7fe5065849655477f6389fb410c2539673e3615a37e099ebe200374966156b3a4f2db11d21f194941bcb23985d581568135401aa1646bbf1ac17ad462b1ceb70a9c97712e8dcaa0f4f7fa08dda11dc546f46dc3f7bc92c1d7c4899094746e51d031d0b61f06e368016c2115bbd4aef763812a14977ede287473a492a20700b14dacc888abfd79aa7"}], 0x2a8}, 0x2d59}, {{&(0x7f0000002080)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 0x0, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000002100)="b00bba6758ba9a06af8656b94643840ea867fb7e1113e1d4afae54b9eff484b51e3d58477dd880d2b65c7b2830a72e8aa89b663de7cc2b42e27c8452e671b169c0245e03efac1d537e1fb6ba6dbcc7e448bebccd01eeb64bd96997cf7b7c31f8c2563aac6d09eeaf58aaf481dc697e65e714", 0x72}, {&(0x7f0000002180)="211a454ce56b95b043f43adeeb4c78f6a1d6eb22be3acdf4bf7dc67872a8920f1b8201cada1f38a92f04f07590644e52b77bca5bf778c35254319ae8c5b963079225c658dbf155ab64536232d290d1881bb261a9168e14c55f7232bef41977c3bcb9a40c8ce7859ae5508ace5cec28070224e117eb3d3419b42b651936b83039d3f9a4df1a759b4681ddde5b88b2853ed75fcd21bffb5debe444b2984170b9ce69b94c948c1744cb0ab0ef9788", 0xad}], 0x2, &(0x7f0000002280)=[{0xe8, 0x104, 0x800, "7ecb59de39a0a231814beb0859a9b2b59c526038b0bf5d2413db07ec8979bc4042433b0fc497447bc88dfa1aa4f8346495c02d6c6eca7e02b7fe1507588113638a917fd4a655297465a9df9d00cacc8f43c3f529144cf71209cc3499a526c6b74301ed971bac7220bcf17a08a0216bb6b6662d826be5a68f66632412ffd195120427bff679ba8d07a87c78186a58e66ffcbd812211796fa579c802f238109c106b1078feacbcf9c47cd9bcff6bbfd5aef2d24bcf2a54182c00814c08b1b2b8619824d8a4330d250541ed78dbac6a9acaed76"}, {0x78, 0x0, 0x200, "7dcec9182786a9239153b22b55ac7ed3f893ece21524d995576db44c789ee1bcc00703eec964be94d88e3cc49220147566bc7cb17cdbc1902ac164cec46c9029e48816aeb4ae8ac9652133d3824fe10a1ba7e6b2f34ff6771c51de82781450d3eb3c"}, {0x78, 0x103, 0x100, "ac6ac148769718a9cfd81c232da9461b065bc53172fb19eb5f5b66fb182254eb48b8eb8b98772003264b9a0a588f743a1031c30ddd329afe24e9506cd45dda40ccbbe27b4dc60bc77efaa2e7c37cb701266c9946c165d4e4d16bcf3394b5f25f3497a27b05d7ef"}, {0xa0, 0x118, 0x7fff, "f32a3d9b27647bdedf46d719f6dba085b1e1b6a8d7288827f7ea89ef6138663c2e009c34b3b230d8fc95457665e7377e3dc7d130fbeab858323f44b45c42e4c143326bc6aad62f9c9c521011c1d960247ca11092d24bb58cc596fc6f54afd0542e29922195e8340bfb64236644e83907d7abc16772376734c9a1c5ee55927eadcdee605a7ef46309c4"}], 0x278, 0x44000}, 0x7ac}], 0x4, 0x0) read(r2, &(0x7f0000000200)=""/234, 0xea) ioctl$TIOCSBRK(r2, 0x40044591) 2018/06/06 04:29:42 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xf6, "81519ec84ec4de4e663c5918231fd01d5c7e5b18bb384138e4f405f172ce1706fb73ffaad3e6e29aec9332d5d9959771826f3c6f01c8aff1d35e747d4746db860f50444419251c158b9dec1f72337d21ca8c36883d070b6c4cf6542deae5edf1724ba74a0d649004adaa6b1aa62001eb1df41d4c8c321b2526f3e80befd44d86bb04d43337890abe7d336ea03eb9509808e226cf36ccee52729aa7ad93ed2de716b064dad7a9df8a82f0633eb297f1190ce8d4e94d4269fa58089e401096027bb30266d24f9feb3aa5925e0ad2a93605a347f84dcd74c80d5fc74336b3988bfad3763b18727b76880bbca52b19500ffefd7b1efcdc73"}, &(0x7f0000000200)=0xfe) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x7}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1e, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/06/06 04:29:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x11000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:42 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fanotify_init(0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r5 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmat(r5, &(0x7f0000ffc000/0x2000)=nil, 0x5000) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x20, r4, 0x531, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) getdents64(r2, &(0x7f0000000200)=""/226, 0xe2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/06/06 04:29:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:42 executing program 6: futex(&(0x7f0000000040), 0x1, 0x0, &(0x7f0000fdb000), &(0x7f0000fdaffc)=0x8000000000000, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) 2018/06/06 04:29:42 executing program 0: r0 = socket(0xa, 0x6, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x2, 0x1b0, [0x0, 0x20000200, 0x20000350, 0x20000380], 0x0, &(0x7f00000000c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'teql0\x00', 'syzkaller1\x00', 'veth0_to_bridge\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "30ed866b6f67385f1f46c559cc082c322c641b1f53dd4825ec4523d231dc"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x228) 2018/06/06 04:29:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xd7, &(0x7f0000000280)="3c2dbcd405e8e96a639a2fee0800", &(0x7f0000000380)=""/215}, 0x28) 2018/06/06 04:29:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec0000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 560.831297] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 560.906557] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/06/06 04:29:42 executing program 0: r0 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="2564fbb9d0316ff85d9045991fbf90e73b11d488b420ebe3f725fa61568cafd7061d0176d4e691d1bd8fb995220b15fd927fc2c9", 0x34, 0x1fffffd, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x11}}, 0xfffffd52) 2018/06/06 04:29:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x100000001, 0x0, "692501350ef3c9e9baf6455460dcc4567f06c2680ba5ab3bff508ba9a34be7a094b87ebc293b225560a9dab0ee0e344a8b235c885b1e98cd926f0cb5c3d1271e886bb0a3c0ba9f092de146bc7b9177dd"}, 0xd8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x80000001, 0x9, 0xf8, 0x0, 0x7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) 2018/06/06 04:29:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000100)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x44) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004500001c0000000000019078ac14ffaaffffffff00000000000890786746072e7fcc44f9fa9a67e20b00ed6153cc6b183a56e499018caad72e43b082358696ebe14b1201dbb70e66beeb67c9ad5246b13812e2979cca1071bb787aa1d3b1b3a8ec4505f8db50600a152e56a0d4dd6ad5b9d52ca5b3ee83e70f34936e89a4b5a346b06dc2c431a99002e690b39e73cde80273bac6c9c5384a11e0b01d3578a3bca1519e89bf31f3fa8d030ba4fd3606b331722d43a92d8e85e7d409bd78c5c586f6d67c19a31cd95e4e427f9cde000000000000000000000000000000000000000000"], 0x0) 2018/06/06 04:29:42 executing program 6: syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200)=0x2, 0xfd85) recvmmsg(0xffffffffffffffff, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/209, 0xd1}], 0x2, &(0x7f0000000540)=""/95, 0x5f}}], 0x1, 0x0, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xe, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x630b, {0x40486311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240)}}], 0x0, 0x0, &(0x7f0000000100)}) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x200) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x401, 0x602000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000100)=[{0x2, 0x4}], 0x1) 2018/06/06 04:29:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='mountinfo\x00') syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) syz_mount_image$msdos(&(0x7f0000000280)='msdos\x00', &(0x7f0000000140)='./file0\x00', 0xe800, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0116b23c74a0c54deef4461a1910780af3fbfbe7169a27955f6d5f68badcca9facea23f63c2e4547", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="abd2297ce42b54d0704dae9876454bd7b5451c8121896ba972eaad274b7bc30e4ceb", @ANYPTR], @ANYRES16=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES16=r0], @ANYRES64=r0], @ANYRES16=r0, @ANYRES32]) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4) bind$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, 0x6e) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1000000000000205, 0x0) 2018/06/06 04:29:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = gettid() recvmmsg(r0, &(0x7f000000bb80)=[{{0x0, 0x0, &(0x7f000000bac0), 0x0, &(0x7f000000bb00)=""/78, 0x4e}}], 0x1, 0x0, &(0x7f000000bd40)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x210480, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/246, 0xf6}, &(0x7f0000000140), 0x71}, 0x20) socket$can_bcm(0x1d, 0x2, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/06/06 04:29:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 561.179502] FAT-fs (loop7): Unrecognized mount option "alloors=remount-ro" or missing value 2018/06/06 04:29:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 561.229534] FAT-fs (loop7): Unrecognized mount option "²0xffffffffffffffff}) openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000400)={@mcast1}, &(0x7f0000000440)=0x14) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000480)=0xffff, 0x4) 2018/06/06 04:29:43 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x0, 0x3, 'client0\x00', 0x5, "95e879a052afe95c", "055c78f7edcd9a748a4c8979e2ba7a53720d56a03c43da3a5d2a3abae56dce88", 0x100000000, 0x8e}) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x6}, @in6={0xa, 0x4e21, 0x904, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x64) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') keyctl$session_to_parent(0x12) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./..le0\x00', 0xe004, 0x1, &(0x7f0000000380)=[{&(0x7f00000003c0)="eb3c906d6b66732e66617400020401000200000000f80133", 0x18}], 0x0, &(0x7f00000001c0)=ANY=[]) 2018/06/06 04:29:43 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x6, 0x1e, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = dup3(r1, r2, 0x0) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/06/06 04:29:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="66bad104b00fee0f3166bad00466b8008066ef0f01f0b9a50a00000f320fc718f20f072e67f3260f2092b9800000c00f3235002000000f300f01cb", 0x3b}], 0x9c, 0x0, &(0x7f00000000c0), 0x100000000000019d) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:43 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x600, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) 2018/06/06 04:29:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000002c0)={'\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="33000000010000009820ae93fa76d4269b45b9cfb6a80208ec0d07c9b9cb48ca1f4749046b6f649d337e051c5f59f416a64bd2c5a07da822334096389f889cdbe20ecdf0c891b6486bd1aff0691bcefb05a8533769443dd0207da3325e6e96ccabd00ce76fe356877a2891ab6af0f39097f39f791187ad7f4210709d8fa7415057a174b2b2597e4b"]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ioprio_set$pid(0x0, r4, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="0f20d86635080000000f22d866b9120400000f320f01dfbaf80c66b8b0f20d8166efbafc0c66b80400000066ef0f20d86635200000000f22d86600ef66b8810000000f23c00f21f8663500000f000f23f8b82d010f00d0f08246f4000f07", 0x5e}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x4}) r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x101080) fchmodat(r5, &(0x7f0000000180)='./file0\x00', 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/06 04:29:43 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 562.047982] FAT-fs (loop0): Unrecognized mount option "fou" or missing value 2018/06/06 04:29:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe800000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:43 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x6, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x2c) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f0000000040)="01") 2018/06/06 04:29:43 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x105040, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') [ 562.133083] kvm: pic: non byte write 2018/06/06 04:29:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="933860eee8f4b1c6a7394525000a94f6290d57077536c973814e9c29624b0b96a616fd8ee691df941374a5ed960a305f516f6157a8c6e32c071994d75ca8805f6726d22b5003f70c539728ee17e03e1053d78582dffddc563e9317956dd59114f9bc14a964375bd7b744cac3ee10d04af3575ee1f61f28dd9f61024158ffe69da99f49d3da66b75f6d4448f5efc40658d1b201c3be568630fa163a29c131f4aa1d3fd5fa58d3ea0a083ee77807d12a4262ab1c183e65f63ed80f877b4a22a768421a66b0eb0e411b86070859994d8e9567e3f15f92", 0xd5, 0xfffffffffffffffe) r3 = getuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)=0x0) r6 = creat(&(0x7f00000003c0)='./file0\x00', 0x10c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x6, 0xf727, 0x5e07, 0x1}, &(0x7f00000004c0)=0x98) setpriority(0x3, r5, 0x0) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x0, 0x200000000000, 0x4000000000, r1}, 0x3b0) 2018/06/06 04:29:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:43 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x9, &(0x7f0000000680)=[{&(0x7f0000000900)="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", 0x1000, 0x10001}, {&(0x7f00000000c0)="a4eec062bbb9f5e04286c9f47001250d232ec3a253c5274c79a52eff7fdd5633dd6ca753b92963519023b9c3fe44703bfa18fa23e322d70cdc1e3c68478826b77c16f1c7ade9bdacccb7", 0x4a}, {&(0x7f0000000240)="136ac0613b42469408b5e5663f7ce69f550c366a266b4ce873b86ed0eab331f496961a419b5027bd0488ccdd1953ae3e7114397e1d34c9eb71722907651b53154b0c7e7f9168670142c524012735f39e422c4aaff4f09b129598f40eecbee249621ac0948823f56b2e29838720b28fdf1869ce1e072d97307e4967b4dbf3c0fd3770384de45c28a0186bf6ea9712ca80097f0caa92aeb7f887b77ad5e3", 0x9d, 0xbe44}, {&(0x7f0000000300)="6dd08ee7a0e4f91830b17b16d4c8941b2d30855054a02316545b91d4cccd9f1a786c9ade97ac31cfdd0ad9964aed59b2e594118f2a77664f28cb1b7caee5ae461b638648c6b277362a328155a2da6f7384bc8d875cbc16b3b5368daedc0028f9", 0x60, 0x6}, {&(0x7f0000000140)="561153b1fdde1f1a303bd613b1f0d4e0d33442db5cdc100a25ea76b34fe4d92c41adad53541b3bf7bd2a65c8", 0x2c, 0x3ff}, {&(0x7f0000000380)="c7b0107b8c0d3d2cad6c6cfc32aee54c1a2c63f90a083a840437b484293d293dfad536e4204a7c2e8c0aa4d0dd2c69a49a29e2ede6b22d41a2c4af8b86bca949723d65d27867d2728c7785d4d14ab19c65bb0c8615ed48380a92525c9bd9a100f9a7f230c9df165344d7333f7a0978cee967013737ded998a7cadc4c5f0763393448cd288dd0b00d6daf6751b4e52f173ff9a47732ddcc399fbae4b9bf8cfa4615cc919e9546dcaf2c1dbaf436ae867d22a7f3c399ecb957f9ee675f65be842e4f0d234f5da91d6bb4ee09ce726057a3f6f06a96f508", 0xd6}, {&(0x7f0000000480)="348174a031e4417db47b42b06fb1360711af82b0963a6d767a9a6d13e31e9c7ca7c64d78fe5dcfca06830414497cc1dd9889c78e5ef93839d9f4302cbd06c3cfc2500d7b68a5409f10f06a6a76306ac992367464fca23109bd359c5df45702d2c200bfdc", 0x64, 0x4}, {&(0x7f0000000500)="0d7fde023ac42ebd82f15a9a9b63d8449b94dca127e796bd1be54d75ee162f0e5c0bba8850391cce4ba89ce2ccdb74ae4852c3f222c46b938e7df0252da30d031b2fea8edc3f20cd08524ffabfbd4ffa74228a5a12b21ca04f8cdd01a0d2f537308951f6843f967953bf5f40558ece942a01019745822d33483b99ef2307bd473e9ad26178966fff4523d6b76a8bd9a3bc098e2ce5c6bce978c3bd0ab16d75d7ec605d06f92f6f0e18bf8d8b962611c60b6d28d601", 0xb5, 0x3}, {&(0x7f00000005c0)="458188da00e233c65b54c7af281bef536ed05486940b61d15f2f77132638a48e87f3c0389658585914171681bf2e2c9698e016b3c2e03e4a4a64ada4ef13856f218ca7bc0d1976893605af26171bfad4825c7b6c62b7001a041fad9af56e936ce7a7d89086b007900f500d33b0ea7ede577e289b3445118fe4c57a7616a4818cbc2d480901b9ed22a11e8c6906bc706ad7d75ae4b0c8", 0x96, 0x5}], 0x2098fc0ac8cfa6ae, &(0x7f0000000780)={[{@uid={'uid', 0x3d, [0x36, 0x34, 0x31, 0x35, 0x31, 0x35]}, 0x2c}, {@creator={'creator', 0x3d, "25408f21"}, 0x2c}, {@uid={'uid', 0x3d, [0x36]}, 0x2c}, {@decompose='decompose', 0x2c}, {@session={'session', 0x3d, [0x3b, 0x39, 0x34, 0x78, 0x35, 0x3f, 0x7f, 0x31]}, 0x2c}]}) mount(&(0x7f0000000840)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000008c0)='proc\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/06/06 04:29:43 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:43 executing program 3: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x3ff, &(0x7f00000000c0), 0x8) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000001, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x3) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0xb26a, &(0x7f0000000100), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x40000000}) 2018/06/06 04:29:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x2, 0x3ffdcf, 0xe9b6, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x101, 0x6, 0x1, 0xffffffffffffffff, 0x10000}, 0x2c) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x400, 0x8000) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00000000c0)={0x8, 0x101, 0x2a16, 0x1}, 0x10) 2018/06/06 04:29:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x101000, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff01000000000000070000000000000002000000000000000200000000000000000000000000000005000000000000000400004d3a32df70cc703e3319323a23247300000000000000000000000000000000000000000004000000000000000000000000000000050000005b3742b23c8ac753ffffffff0500000000000000000000000000000000000000000000000c0000000000000000000000c61c53f044021051a65f714270a3cdf9603194221612f04c"]) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x401c0, 0x0) write$tun(r2, &(0x7f0000000180)={@void, @val={0x3, 0x7, 0x9a1, 0x100, 0x8, 0x6}, @x25={0x3, 0x2, 0xff}}, 0xd) openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) 2018/06/06 04:29:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x20000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:45 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x5, &(0x7f0000000000), 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x8000, 0x8, 0x9, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x4, 0x96b, 0xb7, 0x100, 0x5, 0x83d, 0x3, 0xffffffff, 0x8, 0x48, 0x0, 0x10000, 0x400]}, &(0x7f0000000240)=0x100) 2018/06/06 04:29:45 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000140)={r0, r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0x23de4e66}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000022634b411bf9f6c0a600010000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003ac0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003bc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c00)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003d00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004340)={{{@in, @in6=@mcast1}}, {{@in=@broadcast}}}, &(0x7f0000004440)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004480)={0x0, @multicast1, @local}, &(0x7f00000044c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004500), &(0x7f0000004540)=0x14) getpeername$packet(r0, &(0x7f0000005580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x136) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005940)={{{@in=@loopback}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000005a40)=0xe8) getsockname$packet(r0, &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005ac0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005b00)={{{@in6, @in=@broadcast}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000005c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000008a80)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000008bc0)={@local}, &(0x7f0000008c00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000008d00)={{{@in6, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0x7e) getpeername$packet(r0, &(0x7f000000b380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000b3c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b400)={{{@in6=@loopback, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f000000b500)=0xe8) accept$packet(r0, &(0x7f000000b540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000b580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000b5c0)={{{@in=@dev, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000000b6c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b700)={{{@in6=@local, @in=@remote}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000b800)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000b840)={'vcan0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000b940)={@mcast1}, &(0x7f000000b980)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000b9c0)={{{@in=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f000000bac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000bbc0)={{{@in6, @in6=@ipv4={[], [], @local}}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000000bcc0)=0xe8) getpeername$packet(r0, &(0x7f000000bd00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000bd40)=0x14) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) getsockname$packet(r0, &(0x7f000000c540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000c5c0)={'team0\x00'}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000eb80)={@loopback}, &(0x7f000000ebc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000000ec40)={@remote}, &(0x7f000000ec80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000ecc0)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f000000edc0)=0xe8) getpeername$packet(r0, &(0x7f000000ee00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000ee40)=0x14) 2018/06/06 04:29:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x1, 0xffffffff, 0x100, 0x30c6, 0x3f}, &(0x7f00000019c0)=0xa3) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000980)={r3, 0x6, 0x1000, "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"}, 0x1008) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000ade415b12c6d9e5b7e4ce20b1512cc8f85c6bb2c"]) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x10c00) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x5, 0x778, [0x0, 0x20000180, 0x200002c0, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xd, 0x40, 0x886c, 'vcan0\x00', 'veth1\x00', '\x00', 'veth1_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x110, [@mark_m={'mark_m\x00', 0x18, {{0x80, 0x6, 0x3, 0x3}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x9, 0x30, 0x0, 'team_slave_0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xd8, 0x150, [@cpu={'cpu\x00', 0x8, {{0x22}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x3, 0x9, 0xff, 0x1, 0x0, "0c4b758d01e2e5d6e54fab8a5b8fedcaeafb459e5d4f7e4e94a229bf9127733dddb6b2442940ee96985961bd06d38fccc442fc1879a6af33ca0c04a4494627f2"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x4, 0xf107, 'team_slave_1\x00', 'team_slave_1\x00', 'syzkaller1\x00', 'irlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x120, 0x1a0, 0x1d0, [@statistic={'statistic\x00', 0x18, {{0x0, 0x1, 0x8001, 0x5, 0x7, 0xcb06}}}, @stp={'stp\x00', 0x48, {{0x9, {0xffff, 0x1, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfff, 0x0, 0x5, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x4e22, 0x4e21, 0x0, 0x8, 0x8000, 0x1, 0x76640b36, 0x1, 0xe9, 0x69}, 0x220}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x9, 0x4, 0x9}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9a4}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x11, 0x22, 0x88b5, 'team_slave_1\x00', 'vlan0\x00', 'bcsf0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x120, 0x120, 0x170, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff0000ff, 0xff, 0xffffffff, 0xffffffff], [0xffffff00, 0x0, 0xffffff00, 0xffffffff], 0x80000000, 0xc, 0x2, 0x0, 0x4e24, 0x4e23, 0x4e23, 0x4e24}}}, @mac={'mac\x00', 0x10}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x81, 0x1}}}}, {{{0x11, 0x74, 0x1c, '\x00', 'veth0_to_team\x00', 'bcsf0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7, 0x3, 0x4, 0x0, 0x0, "93c1a135b25d8eb998c8bce85d1452e2666ec939a3e31cf5d9bd0503aba788b3dc9678fb461f5a9864a04a12f723c7bffc79cf4c8e9ba884cc22546f23d024e3"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xf986}}}}]}]}, 0x7f0) 2018/06/06 04:29:45 executing program 7: r0 = socket(0x10, 0x803, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000040)={0x11, 0x1000, &(0x7f0000000a00)="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"}) sendto(r0, &(0x7f0000000080)="120000001600e70d017b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000009c0)=[{{&(0x7f00000006c0)=@nl=@unspec, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=ANY=[], 0x0, 0x4000080}}], 0x1, 0x0) 2018/06/06 04:29:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:46 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace(0x8, r3) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xaf2}) read(r2, &(0x7f0000000080)=""/19, 0x13) 2018/06/06 04:29:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:46 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/47) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x19, 0x0, 0x0) 2018/06/06 04:29:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="040000"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES16=r2, @ANYRES16=r2, @ANYRES32, @ANYRES16=r1, @ANYRES64, @ANYRES64=r0]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000100)='md5sum\\5eth0user(Y\x00', 0x1) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2d, 'io', 0x20}, {0x2b, 'rdma', 0x20}]}, 0xa) execveat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='trusted{//&\x00'], 0x1100) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f0fe8b70f32b820018ed0ea00a012002e0f07ba610066b80000c0fe66eff30f123467660f73f30f0f01cb0f06", 0x2d}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000c978400000b6000040000000007f000000000000000000000000"]) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/06/06 04:29:46 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004517, &(0x7f00000000c0)) pread64(r0, &(0x7f0000000100)=""/76, 0x4c, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/06/06 04:29:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x1d2d, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) uname(&(0x7f00000001c0)=""/51) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$packet(0x11, 0x6, 0x300) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580), &(0x7f00000003c0)=0x4) socket$packet(0x11, 0x3, 0x300) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="db83f830a73feaba2803dc9e3aff358feffc38ea93915067d46bfc09d27b66c263ccadc83436618c598adc9c154017ad70f760d116a362b6e3cb73bc602baef42488b6a61fefe4e15885d55148f678a7389a86de62da5380bac39ebb2b11cd9cce7141feef96f5bd9a9e4ec81585908b67c7faba5b14137c16c45dc8ba2f7666ef689285c3314d25e472537b21c32324fdf2899107") setsockopt$packet_buf(r6, 0x107, 0x2, &(0x7f0000000000)="32074ac51bd30433098a940e9a81622b", 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000240)={'veth0_to_team\x00', {0x2, 0x4e24}}) r7 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="48d64b99c2e9a788594325b89cbb873b05c9ffaf05e3c2328976c4f1c39571d26b46d9b8a626a4cd1feca25b9f2fc6358d65a25cd8e8d6b3e47e33d9092826126f5a214795025e09be6053918ddef525fd2e42132b32c3daced35b588841d610ba9f15d27318be8d10b0cd638635d1775778232a0289be59a382da2b2a52a641ea5aa5c0d2df39cda960edf15eb405301a0e663043993045c12f7a9c2f35b878bf0a11b26e920ef0bb58514c03868ff14d946ff4be057fbe7f84526cfbef6219854352", 0xc3, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r7, 0x0) setsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockname$unix(r2, &(0x7f0000000500)=@abs, &(0x7f0000000340)=0x6e) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/06/06 04:29:46 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0x1000, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x401) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) prctl$intptr(0x24, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000080)=""/54, &(0x7f00000011c0)=0x36) 2018/06/06 04:29:46 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 564.812586] device team0 entered promiscuous mode [ 564.817624] device team_slave_0 entered promiscuous mode [ 564.823279] device team_slave_1 entered promiscuous mode 2018/06/06 04:29:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1100], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:46 executing program 7: 2018/06/06 04:29:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000080), 0x0) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000340)=""/231, &(0x7f0000000440)=0xe7) connect$unix(r2, &(0x7f00000bc000)=@abs, 0x8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x136b, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r5) 2018/06/06 04:29:46 executing program 2: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = dup2(r1, r1) setns(r2, 0x10000000) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000200)="1c", 0x1}]) [ 564.951387] device team0 left promiscuous mode [ 564.956142] device team_slave_0 left promiscuous mode [ 564.961518] device team_slave_1 left promiscuous mode 2018/06/06 04:29:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'veth1_to_bond\x00', &(0x7f0000000000)=@ethtool_stats={0x30}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000080)='net/connector\x00') close(r2) close(r1) 2018/06/06 04:29:46 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x81, 0x4) r2 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x8010, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x5c, 0x0, &(0x7f0000000100)=[@free_buffer={0x40086303, r2}, @release={0x40046306}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000080)=[@fda={0x66646185, 0x2, 0x0, 0x3b}, @fda={0x66646185, 0x2, 0x0, 0x24}], &(0x7f00000000c0)=[0x20, 0x68, 0x48, 0x38]}}, @enter_looper={0x630c}], 0xec, 0x0, &(0x7f0000000180)="aa9106382a96a583fa77437273439a8bb52a77b081c8dcab3315cd84dc2a33f5bf0bfe75a9859783eaa36b5f163a934454da1a32ec86a9bdffc39e1e16e83856d1982b151ae0aa94a24b87346d4767f0e84c0cc8099f4c23cd70b10beb0155ebb946700f21447bae8807f093fa58671c19acbeb58d3fbd24abc35c491a05185f62dbdaa79989c7a841a36f247a1a3b3334bc82421921dac02283caceb204bf76bb69c72cc9fe8dc94ca10426e0173cdc89764f3264f0306152db2a8a439279602bd7f34051509ae2772a1307300d7451274b4c0c64d96a3496bd495df4566e27af51d30a1359ab5abf661f9d"}) r3 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x80, 0x802) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e24, 0x6a, @loopback={0x0, 0x1}, 0x4}], 0x64) r4 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x2042) ioctl$KDSETMODE(r4, 0x4b3a, 0xffffffffffff0001) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000003c0)={0x0, @broadcast, @local}, &(0x7f0000000400)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000440)=0xff, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0x80, 0x0) sync_file_range(r5, 0xfffffffffffffffa, 0x100000000, 0x6) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f00000004c0)={'HL\x00'}, &(0x7f0000000500)=0x1e) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000580)={0x3, [0xff, 0x7fffffff, 0x3fb1]}, 0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x100, 0x101, 0x80000001}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000640)={r6, 0x57f4a350}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000680)={'icmp\x00'}, &(0x7f00000006c0)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000700)) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000740)=0x200) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000780)=0xecf) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000840)={'filter\x00'}, &(0x7f00000008c0)=0x78) pread64(r4, &(0x7f0000000900)=""/88, 0x58, 0x0) r7 = socket$key(0xf, 0x3, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000009c0)=""/97) recvfrom$unix(r4, &(0x7f0000000a40)=""/222, 0xde, 0x2, &(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r1, 0x0) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000e80)={0x0, 0x0, 0x0}, &(0x7f0000000ec0)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000f00)={0x0, 0x0, 0x0}, &(0x7f0000000f40)=0xc) r14 = getegid() getgroups(0x1, &(0x7f0000000f80)=[0xffffffffffffffff]) getresgid(&(0x7f0000000fc0), &(0x7f0000001000)=0x0, &(0x7f0000001040)) setgroups(0x9, &(0x7f0000001080)=[r8, r9, r10, r11, r12, r13, r14, r15, r16]) 2018/06/06 04:29:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8100) connect$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x58, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LABEL={0x14, 0x3, 'veth1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f}}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8}, @IFA_ADDRESS={0x8, 0x1, @rand_addr}]}, 0x58}, 0x1}, 0x0) 2018/06/06 04:29:47 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0xbc01}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0x1, 0x3, 0x6, 0x2, 0x3}, 0x3, 0x5}) geteuid() sysfs$2(0x2, 0x80000001, &(0x7f0000000240)=""/175) setreuid(0x0, 0x0) clone(0x50800000, &(0x7f00000002c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000012c0)) socketpair(0x3, 0xfffffffffffffffe, 0xffffffffffff5f43, &(0x7f0000000140)) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000400)={"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"}) 2018/06/06 04:29:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000004000000000000000000000000000ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x200, 0x20) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x5, 0x7a0, [0x0, 0x20000580, 0x200006c8, 0x200008e0], 0x0, &(0x7f00000000c0), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x1, 0x88ca, 'bridge_slave_1\x00', 'erspan0\x00', 'veth0_to_bond\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="4475852e2b6a", [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff, 0xec, 0x1d, 0x1, 0x0, 0x4e24, 0x4e22, 0x4e20, 0x4e21}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x5, 0x4b, 0x8, 'syzkaller0\x00', 'vlan0\x00', 'bridge0\x00', 'ip6_vti0\x00', @random="aabbd064155d", [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xd1c89bc7d00d2893, 0xff], 0xc0, 0xc0, 0x110, [@helper={'helper\x00', 0x28, {{0x0, 'Q.931\x00'}}}]}}, @common=@log={'log\x00', 0x28, {{0x2f1118e1, "34a8d89d10cf0d68c1181bbc468bbb747b4f83746805aa591f9211283483", 0x2}}}}, {{{0x5, 0x2, 0x9000, 'erspan0\x00', 'veth1_to_bridge\x00', 'lo\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x4, 0xed5e, 'gre0\x00', 'veth0_to_bond\x00', 'bpq0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@STANDARD={'\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0x7, 0x2a, 0xfe, 'veth0_to_bridge\x00', 'erspan0\x00', 'bridge0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x2a8, 0x2d8, 0x308, [@bpf0={'bpf\x00', 0x210, {{0x16, [{0x8, 0x8001, 0x2f6, 0x100000001}, {0x6, 0x100000000, 0x1, 0x100000000}, {0x80, 0x2, 0x8, 0x6}, {0x29, 0x3ff, 0x5, 0x7fffffff}, {0x7b08000000, 0x7f, 0xfffffffffffffffc, 0x80}, {0x800, 0x0, 0x2, 0x32}, {0x1ec7b951, 0xffffffff, 0x3, 0x4}, {0x8, 0x100, 0x20, 0x9}, {0x2, 0x10000, 0x7, 0x1f}, {0x7, 0x1f, 0x7, 0x3}, {0x40000000000000, 0x7, 0xe0b6, 0x4}, {0xffffffffffffff70, 0xfff, 0x4, 0x4}, {0x0, 0x8, 0x3218, 0x3}, {0xd7e2, 0x4, 0x2, 0x8}, {0x100000000, 0x5, 0x93a4, 0x9}, {0x6, 0x5f5, 0x0, 0x100}, {0x9c7, 0x3, 0x7c81, 0x3}, {0x1bf, 0xa1, 0x800, 0x7}, {0xa1, 0x800, 0x100000001, 0x7fffffff}, {0x80000001, 0x1, 0x400}, {0x7, 0x7ff, 0x100000000, 0x8}, {0x6000000000, 0x6, 0xf6, 0x4}, {0x3, 0x6, 0x7, 0x3f}, {0x30000, 0x1, 0x3ff, 0x4}, {0x80000001, 0x1f, 0x0, 0x4}, {0x3, 0x7fff, 0x0, 0xfff}, {0x1048, 0xc8, 0x4, 0x1}, {0x1, 0x2, 0x20, 0x8}, {0xe854, 0x9e71, 0x3, 0x7ff}, {0x2, 0x8, 0xc1c, 0x4}, {0xcd5, 0x4, 0xe, 0x5}, {0x7, 0x4, 0x2, 0x1}, {0x5, 0x101, 0x8, 0x8}, {0x200, 0x3, 0x6, 0x5}, {0x4, 0x7fff, 0xab59, 0x20}, {0xc8fa, 0x1, 0xffffffff, 0x2}, {0x9f, 0x80000000, 0x6a, 0x4}, {0x8, 0xbd5, 0x9, 0x80000000}, {0x8e, 0x5, 0x80000001, 0xfffffffffffffff8}, {0x101, 0x8f06, 0x7}, {0x4, 0x8, 0x5, 0x5}, {0x1000, 0xe4, 0x200, 0x88}, {0x7ff, 0x6, 0x66, 0x800}, {0x8001, 0x7, 0x1, 0xffffffffffffffb7}, {0x40, 0x81, 0x1, 0x1000}, {0x400, 0x3, 0x7, 0x6}, {0x80000001, 0xfff, 0x3, 0x10000}, {0xfffffffffffffffd, 0x5, 0x0, 0x4}, {0x9, 0x7ff, 0xa36, 0x40}, {0x4, 0x7da, 0x0, 0x4}, {0x6, 0xfced, 0x58, 0xd2}, {0x1, 0x7ff, 0x9}, {0xf5, 0x94ed, 0x0, 0x5}, {0x61, 0x4, 0x10001, 0x79}, {0x401, 0x7fff}, {0xffff, 0x1, 0x6}, {0x6364, 0x1, 0x4, 0x101}, {0xffffffffffffffff, 0x800, 0x99e4, 0x81}, {0x3fe00000, 0x3, 0xa899, 0x8000}, {0x80000001, 0x9, 0x20, 0xeab}, {0x20, 0x4, 0x10001, 0xfffffffffffffffb}, {0x80000001, 0x2, 0x3f, 0x4}, {0xfffffffffffff19c, 0x1e, 0x7, 0x3}, {0x8, 0x5, 0x3, 0x6}], 0x1ff}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}]}, 0x818) 2018/06/06 04:29:47 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:47 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="00474bc4a89dd9b8d30a84ecea4577a2f66a6e52c81516587d906ff703626cb49b77daa7a6625fabde66f7eb6652c520a7ecc004cfb5606eab12b4e9f56a6ca69adce5a602789f61cba8b8630b2c8bea556a4dd184b0634146aec50eaea5d30000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000280)=""/236) 2018/06/06 04:29:47 executing program 6: r0 = socket(0x40000000015, 0x8005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101180, 0x40) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000400)=""/218, &(0x7f0000000500)=""/158, &(0x7f00000005c0)=""/48, 0xf002}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0xa19ff, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e24, 0x8000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xf0c, 0x1, 0x9, 0x2, 0x3f}, 0xc) getsockopt(r0, 0x1f, 0x7, &(0x7f0000000100)=""/49, &(0x7f0000000140)=0x31) openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x2000, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000000180)=0x3, 0x4) connect$unix(r3, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000080)=0xa15f) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000280)) setreuid(r2, r2) r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x0, 0x100, 0x1000}, 0x20) 2018/06/06 04:29:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x1000e800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x3, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1000, 0x8}, {&(0x7f0000000100)="8a018e55b07fbdbfe751e738fcd264a93dbe3b6e48d5edbe4cf1ec6b94a2c7a3fc1be8bb9fa6ea5b26b921af3e354f697dfdcc3d880c46360acaf1da14e1ad12e7fb267012a40b78b94914a9498881d3dd7afff2da0b0b31dd5354d4468583a9f399a378ae9213ce04cf924bfa95eb8ebdef5ae60ee04146cd149db80c73", 0x7e, 0x6}, {&(0x7f0000000180)="19c225a5d25e502329a7d3cb1aa1969e3ffc2cc5dfef27c5e729e23e081417dec638995b145edf2af8f0d86f3de6664a0bbed70b4acec5c81c492caca953e815976c39ccbc17dfe9a7045c1c1bb7945bfc33f94e5a43ad6b51e9526ce290061157d3", 0x62, 0x9}], 0x800000, &(0x7f00000002c0)='msdos\x00') creat(&(0x7f0000000040)='./file0/f..e1\x00', 0x0) 2018/06/06 04:29:47 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:47 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = geteuid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/06/06 04:29:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfeffffff, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xfffffffffffffffe, 0x100, 0x401, 0x1, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x1, 0x8, 0xb8a}, &(0x7f0000000200)=0x10) 2018/06/06 04:29:47 executing program 0: socketpair(0x5, 0xa, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xdd, 0x8208, 0x3, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x2, 0x8520}, &(0x7f0000000100)=0x8) mknodat(r1, &(0x7f0000000440)='./file0\x00', 0x5, 0x5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa}}, 0x0, 0x7e, 0x1, 0x0, 0x40}, 0x98) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) io_setup(0x8f14, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) io_getevents(r3, 0x1, 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000380)={r4, r5+10000000}) io_setup(0xb2, &(0x7f0000000400)) socketpair$inet(0x2, 0x80b, 0x7fff, &(0x7f0000000180)) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f00000003c0)=0x2e42ccad, 0x4) [ 566.390594] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 04:29:47 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f75702e63707500008f431051d6de6ffa73f8a94f3e266ae702b0eef218a1b77faad9467e1ea8e6a2d98f0f5a4d638c474e6f501ef985dd8787d953674ab10000000000400000c69b7cedd7768be700fd545c05a78281905b0ef04f6fac2c2208000e0000000000000000000000000000", 0x200002, 0x0) fchdir(r1) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r2, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000140)="6e65742616ff0f37a215") r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340), 0x0, 0xffffffffffffffff) write$rdma_cm(r4, &(0x7f0000002640)=ANY=[@ANYBLOB="3a96f8ae250b3fb15d841082eda7dee9d95feee46a338e067dbe6bcfd6fa5331b0bd980bc6a6374ab135", @ANYBLOB="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", @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r3, @ANYRES16=r4, @ANYPTR64, @ANYBLOB="70287acb158b51abd52b38c4df0b26b399c03bb25b0e7e25d900859d5da69a2edeeecf66d5d4ce44245e4a2e09193d67870e89382346350b6b4a4d", @ANYBLOB="485e6ee5d8282f11b685d6a1a6fc5d4fc923f22dbe03d9bf7fd2c74ecabb222b8821d9220604", @ANYRES16=r5, @ANYBLOB="b24a6b0fd7e6d538248fe1c0c200eb179a238a5650091f5f68c952be2ed27fe8ece6f7a028a59bab2cc44651c36f21bf8de1ffafebd0ffbce3b5647c88b34f30953bd26a8fb4a81ecfb623cb6a0f3e38859f26d3a38dd1533f64d9457be179f96a8770daefc3dd62f44f467fb0b86687ca35bebc187db04633241fedca0e398f1a336bdd53489782c5ca03e9aae9605c7e36a8c9c62844d1b14619845b9086359f3c4f824599750e082957f87fa33a35083c7cc81232658572fc686ee532933c1ac15b8d1eeb4fae089a968ed92ec364c7feffe7f67114a58b9f035e2e83f1b4c8da", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r3, @ANYRES32=r0, @ANYPTR, @ANYRES32=r3], @ANYBLOB="19b963688118d19231a33b4f69b5590562ad863fedb078bb965f1f335fb98287d07f751a51dfdaaae1d907d66b04310ca15f51e8b31b3bd60fa65e0dccffeed4f51bdc304d924eeabefe11dd0182eb433e5db0405ad749249b215a6e00cbfd4d03d26f4c3aa4ceb4e163559507a740"]], 0x1032) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x55) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000080)=0xffffffff00000001, 0x4) 2018/06/06 04:29:48 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x1}) write(r0, &(0x7f00000000c0)="86", 0x1) ioctl$TIOCSSOFTCAR(r2, 0x5412, &(0x7f0000000140)=0x10001) 2018/06/06 04:29:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfd], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) [ 566.531431] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 04:29:48 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)={0x9, 0x3, 0x20, {0x0, 0x1c9c380}, 0x2, 0x3f}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x440000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000340)={[0x4000, 0x11f002, 0x100001, 0xf001], 0x9, 0x5, 0xffffffffffff64a4}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x2}, &(0x7f0000000200)=0x8) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0xffffffff, 0x1, &(0x7f00000000c0)=[{&(0x7f0000010000)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80000000000000004000000000000000800000000000000081000000000000008200000001000010000000000100000000000006c0b4a40200010000100000000000000000000000000c0908040c", 0x7d}], 0x1, &(0x7f00000001c0)) 2018/06/06 04:29:48 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$kcm(0x29, 0x2, 0x0) close(r1) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = dup2(r2, r1) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendmmsg(r1, &(0x7f0000005040)=[{{&(0x7f00000024c0)=@hci={0x1f}, 0x80, &(0x7f0000002980), 0x0, &(0x7f0000002a00)}}, {{&(0x7f0000003400)=@hci={0x1f}, 0x80, &(0x7f0000004840), 0x1f3, &(0x7f00000048c0)}}], 0x2, 0x0) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffb, 0x40100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x2e4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @rand_addr=0x4f6}, @in6={0xa, 0x4e20, 0x1c1, @mcast2={0xff, 0x2, [], 0x1}, 0x200}], 0x84) 2018/06/06 04:29:48 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/sctp\x00') capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x4, &(0x7f0000000080)=""/230) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086610, &(0x7f0000000040)={0x3dd, &(0x7f0000000100)}) [ 566.912616] XFS (loop4): Mounting V4 Filesystem [ 566.937410] XFS (loop4): totally zeroed log [ 566.960295] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 566.970031] XFS (loop4): Unmount and run xfs_repair [ 566.975283] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 566.981991] 00000000b4b136cb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 566.990908] 00000000f9f5897b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.000011] 000000004e2a9013: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.008893] 00000000b852cccf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.017758] 00000000fc5650b7: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.026631] 000000002a5739c8: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.035521] 00000000d8ff730d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.044401] 00000000963c9ad0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.053382] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 567.062945] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 567.071512] XFS (loop4): failed to read root inode [ 567.168005] XFS (loop4): Mounting V4 Filesystem [ 567.180289] XFS (loop4): totally zeroed log [ 567.187574] XFS (loop4): Metadata corruption detected at xfs_agi_verify+0x187/0x4f0, xfs_agi block 0x2 [ 567.201388] XFS (loop4): Unmount and run xfs_repair [ 567.206456] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 567.214340] 00000000f92f4636: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.223222] 0000000042631925: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.232091] 000000004b80f1cb: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.241046] 00000000665bd4c3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.249920] 000000000d1e81cf: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.258956] 00000000bd402877: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.267869] 0000000005bc698f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.276751] 000000000168819d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 567.285678] XFS (loop4): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 567.295141] XFS (loop4): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 567.303729] XFS (loop4): failed to read root inode 2018/06/06 04:29:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x202200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x0, 0x4, [0x8]}) 2018/06/06 04:29:49 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x100000000000e000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb64c86d6b66732e66617400020441000500077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00'], 0x1) io_setup(0x5, &(0x7f0000000180)=0x0) io_submit(r1, 0x1, &(0x7f0000000400)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000002c0), 0xfefdffff}]) 2018/06/06 04:29:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:49 executing program 2: r0 = getpgid(0x0) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000100)=""/204, 0xcc}], 0x2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/57, 0x39}, {&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/152, 0x98}], 0x5, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000680)=0x7, 0x8) sendto$inet6(r4, &(0x7f0000000940)="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", 0x18e, 0x20020004, &(0x7f0000000900)={0xa, 0x4e23, 0x200000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) shutdown(r4, 0x1) dup2(r1, r2) 2018/06/06 04:29:49 executing program 7: r0 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x3000) shmdt(r0) r1 = socket$inet(0x15, 0x8000000000005, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xc000, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r2, 0x0) getsockopt$inet_mreqn(r1, 0x114, 0xb, &(0x7f0000000080)={@remote, @remote}, &(0x7f0000000100)=0xffa4) 2018/06/06 04:29:49 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc2100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1000, 0x2, 0x7, 0x1, r2}, 0x10) r3 = dup2(r0, r0) bind$can_raw(r3, &(0x7f0000000080)={0x1d}, 0xf) 2018/06/06 04:29:49 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005", 0x5) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000080)=""/93, 0x5d}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0xe) ioctl$TCFLSH(r3, 0x541b, 0x6f4000) 2018/06/06 04:29:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfd000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) ioctl(r1, 0x4000000000008912, &(0x7f0000000040)="c626262c0700bf012cf66f") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r2, 0x5432, &(0x7f0000000000)) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) ioctl(r2, 0x10001, &(0x7f0000000080)="d1b5205cbddb5aff84f5fbbe54078be9e7325c8ffbe08d3fb9572d77ed83c0fc1320c7c4fd897f549013e66421cc9d527aeedf1738fd58129cbb13c351616794c7e2cb861e4b38460d339bcdcefe60532e0e24cab113cbcd3b9d0c6b26b28ca4a44ca1180eadd53ae300f79db171") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/06/06 04:29:50 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x3) ioctl(0xffffffffffffff9c, 0x890f, &(0x7f0000000080)="6602037c83e05c2036650f") setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x100000b, 0x151, r0, 0x0) pwrite64(r0, &(0x7f00000001c0)="94e4800abf7b5171bfcf64d4d6aa8d3717c1b0c5073d7b0c5696e26155d044c0adac2e5bcfce0d256b60e6c71fce08b64a8c94afafbdc60d0cd69c2f2e8898b221607007cb92e9e6548db24b891052353d580cc06fad364dc810bacae1dd0eb9904847fe2eb1920975a42c6906ce3e2dfbfb80dd9b657de3d7a817d5", 0x7c, 0x4d) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) [ 568.567143] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 568.576065] FAT-fs (loop3): Filesystem has been set read-only [ 568.605756] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/06 04:29:50 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x80000fffffffa) ioctl(r0, 0x8912, &(0x7f0000000080)="1bd45006000000d1240970") mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x1000005c83e, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x30000401}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40011}, 0x8800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0xfce}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r3, 0x101}, 0x8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000002c0)="80cbf22dbf1c0b2fb53c9c2eb7a8d122a1d8310fa209e8f4ae99aa02ff06266437b30da2584d30b3d0", 0x29) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400480}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x114, 0x0, 0x700, 0x70bd2b, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000004c0)="cccdd511845e957753973eba7d1d8790cc5fde9bcecdc8f64a6999d451258015a2014f9aec4fdfe5633253e50e438a31f5a82b9bb9391f7e9f7ba93891047249e264b148758b5dbfaf698d7998eea7812b229060f9e77f6202ca93b6f1917184651443684ba1", 0x66) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000540)=""/40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xc) 2018/06/06 04:29:50 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x7, 0xc, 0x7, 0x0, 0x0, [{[@local={0xac, 0x14, 0x14, 0xaa}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/69, 0x45}, {&(0x7f0000000380)=""/245, 0xf5}, {&(0x7f0000000480)=""/95, 0x5f}], 0x5, &(0x7f0000000580)=""/125, 0x7d, 0xc0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000640)={0xfff, 0x20, 0xec74, 0x8}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e23, 0x3800000000000, @empty, 0x100000000}, 0x1, [0xfffffffffffffffa, 0x7fffffff, 0x4, 0x81, 0x6, 0xffffffffffffffff, 0x3, 0x6]}, 0x5c) 2018/06/06 04:29:50 executing program 6: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000010c0)=0x14) sendmsg$can_raw(r0, &(0x7f00000011c0)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000001180)={&(0x7f0000000080)=@canfd={{0x1, 0x7, 0x4635, 0x3}, 0x33, 0x1, 0x0, 0x0, "a92b840aa4e9157a9be10d1b4b00864332f686e2db7b84e58e5bb1ba25fa20ea6f1b08cf124b9c22e8fc67689b65b9745bc3848404175f6cb2f00745597e0d82"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4044000) ioctl$int_out(r0, 0x2, &(0x7f0000001040)) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x200000) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fadvise64(r2, 0x0, 0x0, 0x1) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r2, r2, 0x0, 0x1) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000001200)="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") 2018/06/06 04:29:50 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x8, &(0x7f0000000000)=[{0x7, 0x8001, 0x7fffffff, 0x4f}, {0x0, 0x100000001, 0x9, 0x20}, {0xfe, 0x0, 0x4, 0xfffffffffffff800}, {0x7, 0x1, 0x9, 0xffffffffffffffe1}, {0x10000, 0xe836, 0x4, 0x8000000}, {0x2, 0x400, 0x200, 0x1f}, {0x7ff, 0x2, 0x7, 0x4}, {0x80, 0xe000000, 0x7, 0x2}]}) bind$unix(r1, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_VERSION(r1, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0x88, &(0x7f0000000200)=""/136, 0xc8, &(0x7f00000003c0)=""/200}) [ 568.633840] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1041) [ 568.656998] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 1041) 2018/06/06 04:29:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xc0fe], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002d40)={&(0x7f0000002880)={0x10}, 0xc, &(0x7f0000002d00)={&(0x7f00000028c0)=@migrate={0xc8, 0x21, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}}]}, @encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc8}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/06 04:29:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x29}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r3, 0x0, 0x2, 0x80000000, 0x1}, 0x14) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/06/06 04:29:50 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x141103, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000100)={0x22, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0xfff, 0x4000, 0x7ffffffffffffffd}) [ 569.066870] binder: 759:763 transaction failed 29189/-22, size 0-0 line 2856 [ 569.075521] binder: 759:763 transaction failed 29189/-22, size 0-0 line 2856 [ 569.117561] binder: undelivered TRANSACTION_ERROR: 29189 [ 569.137005] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/06 04:29:51 executing program 2: r0 = socket$inet6(0xa, 0x201000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/06/06 04:29:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2c000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000180)=0x1e) 2018/06/06 04:29:51 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:51 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) prlimit64(r0, 0xf, &(0x7f0000000180)={0x6, 0x1d521eb1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000000)={{}, {0x0, 0x0, 0x0, 0x0, 0xb8}, {0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x11f004, 0x0, 0x0, 0x7fffffff, 0xc, 0x2, 0x2, 0x5, 0x1, 0x6d50, 0x4}, {0x2004, 0x3000, 0xf, 0x9, 0x6, 0x2, 0x0, 0x0, 0x5, 0x0, 0x9, 0xb461}, {0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, 0x1, 0x8, 0x81}, {0x0, 0x3000, 0xd, 0x5, 0x0, 0x4, 0x0, 0x5, 0xc8, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x16000, 0xf}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0) pread64(r1, &(0x7f00000001c0)=""/136, 0x88, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/06/06 04:29:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8915, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r1, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64, 0x1}}], 0x1, 0x0, 0x0) 2018/06/06 04:29:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/06/06 04:29:51 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = fanotify_init(0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 2018/06/06 04:29:51 executing program 1 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 570.077990] FAULT_INJECTION: forcing a failure. [ 570.077990] name failslab, interval 1, probability 0, space 0, times 0 [ 570.090004] CPU: 0 PID: 792 Comm: syz-executor1 Not tainted 4.17.0+ #85 [ 570.096769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 570.106253] Call Trace: [ 570.108860] dump_stack+0x1b9/0x294 [ 570.112502] ? dump_stack_print_info.cold.2+0x52/0x52 [ 570.117705] ? lock_release+0xa10/0xa10 [ 570.121692] ? check_same_owner+0x320/0x320 [ 570.126015] should_fail.cold.4+0xa/0x1a [ 570.130081] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 570.135188] ? kasan_check_write+0x14/0x20 [ 570.139418] ? __mutex_lock+0x7d9/0x17f0 [ 570.143484] ? print_usage_bug+0xc0/0xc0 [ 570.147540] ? tun_get_user+0x1eca/0x4140 [ 570.151684] ? mutex_trylock+0x2a0/0x2a0 [ 570.155738] ? graph_lock+0x170/0x170 [ 570.159529] ? print_usage_bug+0xc0/0xc0 [ 570.166351] ? reacquire_held_locks+0xbc/0x3e0 [ 570.171653] ? alloc_set_pte+0x1013/0x1600 [ 570.175884] ? print_usage_bug+0xc0/0xc0 [ 570.179945] __should_failslab+0x124/0x180 [ 570.184173] should_failslab+0x9/0x14 [ 570.188140] kmem_cache_alloc+0x47/0x760 [ 570.192194] ? print_usage_bug+0xc0/0xc0 [ 570.196254] __build_skb+0xa3/0x410 [ 570.199874] ? skb_try_coalesce+0x1c70/0x1c70 [ 570.204508] ? print_usage_bug+0xc0/0xc0 [ 570.208582] ? __alloc_pages_nodemask+0xd70/0xd70 [ 570.213416] ? debug_check_no_locks_freed+0x310/0x310 [ 570.218591] ? __lock_acquire+0x7f5/0x5140 [ 570.222820] __napi_alloc_skb+0x19a/0x300 [ 570.226962] napi_get_frags+0x61/0x130 [ 570.230847] tun_get_user+0x1f42/0x4140 [ 570.234811] ? print_usage_bug+0xc0/0xc0 [ 570.238892] ? tun_build_skb.isra.52+0x1dd0/0x1dd0 [ 570.243821] ? graph_lock+0x170/0x170 [ 570.247610] ? mark_held_locks+0xc9/0x160 [ 570.251749] ? graph_lock+0x170/0x170 [ 570.255552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 570.260571] ? find_held_lock+0x36/0x1c0 [ 570.264632] ? lock_downgrade+0x8e0/0x8e0 [ 570.268776] ? kasan_check_read+0x11/0x20 [ 570.272912] ? rcu_is_watching+0x85/0x140 [ 570.277174] ? rcu_report_qs_rnp+0x790/0x790 [ 570.281580] ? tun_get+0x22b/0x360 [ 570.285110] ? tun_chr_close+0x180/0x180 [ 570.289173] tun_chr_write_iter+0xb9/0x154 [ 570.293398] do_iter_readv_writev+0x859/0xa50 [ 570.297884] ? vfs_dedupe_file_range+0xa00/0xa00 [ 570.302633] ? rw_verify_area+0x118/0x360 [ 570.306772] do_iter_write+0x185/0x5f0 [ 570.310648] ? dup_iter+0x270/0x270 [ 570.314280] vfs_writev+0x1c7/0x330 [ 570.317899] ? vfs_iter_write+0xb0/0xb0 [ 570.321864] ? wait_for_completion+0x870/0x870 [ 570.326450] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 570.331976] ? __fdget_pos+0xd6/0x1e0 [ 570.335767] ? __fdget_raw+0x20/0x20 [ 570.339469] ? __sb_end_write+0xac/0xe0 [ 570.343440] do_writev+0x112/0x2f0 [ 570.346971] ? vfs_writev+0x330/0x330 [ 570.350761] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 570.356303] __x64_sys_writev+0x75/0xb0 [ 570.360273] do_syscall_64+0x1b1/0x800 [ 570.364159] ? finish_task_switch+0x1ca/0x840 [ 570.369155] ? syscall_return_slowpath+0x5c0/0x5c0 [ 570.374075] ? syscall_return_slowpath+0x30f/0x5c0 [ 570.379001] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 570.384356] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 570.389194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 570.394372] RIP: 0033:0x4558c1 [ 570.397545] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 54 bb fb ff c3 48 83 ec 08 e8 da 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 23 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 570.416886] RSP: 002b:00007f422bf41ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 2018/06/06 04:29:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x12a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xc, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x4, 0x1, 0xfffffffffffffffb, 0x5}) 2018/06/06 04:29:51 executing program 6: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x100000002132, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x6, &(0x7f0000000600)=[{&(0x7f00000000c0)="58106908527de495e30f26af0ea7a0093088afb091504e0f986a92991e8a00a3cdd174e35abd5cf270827fe84b20a6ad9c4fa944d35632c2a9ffbc03625e0a65b4064d4dba8e010c66f244e9ad06e2e681498b66265fc3db4445d0e2dc0d2225e0196b454196f55512fe7dae629b067bbda7f4d0cf3e804cd33a8acf3a0f7e0d94269d989f4eb65bc61679ed369fa84b761226d34c93bba144a4e027d5efc33ec7be0f012706fd17b3b1bd23d4bcdbbee96dcc17907edbe7d741a56d2ba27dc747a307a753b09a66e83c47f1d801f4aa", 0xd0, 0x1}, {&(0x7f0000000300)="bde6fef0ee07c554488073266d992d677089d08769547339ae38fa624036edc90c3e9b117d86693786d51926afc41d25f0bcb2e39c11641671b1bd84e3e2b537ea4cad03a35cfffa40c414bda2c489664e3a1f1c219b8c5eb61c4cfe05146108cd88ac80ef1ec123782cd19107bf94436948e3e6f15eeb0eb1d59bb98f64d053b8c18200ddb1544208692dd3821af1046a9addfeb3f98f6950e8349ad9eb39c8c0fb2a5ae3970ce16213", 0xaa, 0x39a1}, {&(0x7f00000001c0)}, {&(0x7f00000003c0)="ad72584975e63de46d3cda57e1f7effb378160fb19ca4d532cdcd3cfea0bf0b759da8ee3106074ec87033ba2c3e2a16a53fd110bfd78d4e14b8558087891178bfd954c10b4ade4e64f7884ec70230928a9fb94782446b462cf146a89e9d2709480f96aa090b3494b05556cf7b025f3d3331b4caf52f5991e8a37346582d09f213bd39b0b87a1aaf5d411504e016c5bca30ca07b661f20237182900eb2bbb82be8d34b48b98", 0xa5, 0x100000000}, {&(0x7f0000000480)="50fb7d260cdf5e01281295c82f20ca72ef82da82528c3c3d7d67a34f3dfe182f431f1bdded3673fab363de7191a87eba85cab819bf24d02a8a6ffc34fc88b49d5d3bc5cc8e5735dea94b40e3767b8945a8310c578edea5cfc78d32084ee5e90b4dccd3f268015956dcd881cd1b42bd3d", 0x70, 0x1}, {&(0x7f0000000500)="23d65e0f1e3609eaf6f4cb245bfc9a708438235ef29ae99f421e8089963a233b9158d0b35fb18694d6150cb8b4239de4036c7bc35ed386172d37e6362ffcf58f501a68ea948aa5042ec7b1918096a80068b74365076fd91148b69992c0eac499289729373e8cb5dab12cca74a7c98e83367170def1e6ac1244f9532a4e87ffc3c8601fd901270631c640733bf5e5fbcde2f209da2c7e1e25587a1e89f5df6742cd280e66ada745b58901f8c59b013116aa612e3a1a87eb4e622fa0f5dd9fc1d0ecaae40010e215eda878fb49df76bc83ad3778c48e1856981513537988c4d1a3", 0xe0, 0x1}], 0x400, &(0x7f00000006c0)={[{@nfs='nfs', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39, 0x32, 0x3f]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x34, 0x36, 0x36]}, 0x2c}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000200)=""/221, &(0x7f0000000000)=0xdd) [ 570.424582] RAX: ffffffffffffffda RBX: 0000000000000066 RCX: 00000000004558c1 [ 570.431839] RDX: 0000000000000001 RSI: 00007f422bf41bf0 RDI: 00000000000000fc [ 570.439094] RBP: 0000000020015e15 R08: 00000000000000fc R09: 0000000000000000 [ 570.446352] R10: 0000000000000066 R11: 0000000000000293 R12: 0000000000000013 [ 570.453623] R13: 000000000000073e R14: 00000000006ffe70 R15: 0000000000000000 [ 570.718602] QAT: Invalid ioctl 2018/06/06 04:29:52 executing program 1 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfec00000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:52 executing program 3: setitimer(0x3, &(0x7f0000000500)={{0x0, 0x2710}}, &(0x7f0000000540)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x301080, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000040)={0x400, 0x56a}) 2018/06/06 04:29:52 executing program 6: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x21, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) r3 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r3, 0xfffffffffffffffc, &(0x7f0000000100)="0042fc2f07d82c99240970") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f}) 2018/06/06 04:29:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="45965a5c4f0f0000a8bc62a3ff0f0693a3e831b74e496edb8dc980"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) waitid(0x2, r0, &(0x7f0000000540), 0x2, &(0x7f0000000580)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x8, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001600000000000000050000000000000000000000000000009500000000eab900"], &(0x7f0000000280)='GPL\x00', 0x9, 0x27d, &(0x7f0000000480)=""/187}, 0x48) 2018/06/06 04:29:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000000, 0x5cda, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0xca2f, 0x3}, 0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x6}, 0x8) fanotify_mark(r0, 0x2, 0x20, 0xffffffffffffffff, &(0x7f00000000c0)='/\x00') 2018/06/06 04:29:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_cache\x00') ioctl$KVM_SMI(r0, 0xaeb7) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/232, 0x200004a8}], 0x1, 0x0) 2018/06/06 04:29:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x1000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) r2 = getpgid(0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000001040), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x8}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x0, 0x0) 2018/06/06 04:29:52 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x22080, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0xa6e0, 0x4000}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000013c0)="df6ee06b", 0x4}], 0x1, &(0x7f0000007000)}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x400) io_setup(0x7, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) 2018/06/06 04:29:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x1c, 0x1a, 0x201, 0x0, 0x0, {}, [@typed={0x8, 0x0, @u32=0xffffffff}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x4, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x20, 0x4, 0x0, 0x10001, 0xc8c7, &(0x7f0000000100)='team_slave_1\x00', 0x2, 0x0, 0x100000000}) 2018/06/06 04:29:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0xffffffffffffc2b) 2018/06/06 04:29:52 executing program 6: r0 = socket$inet(0xa, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x2, 0x478, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000080), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1f, 0x0, 0x0, '\x00', '\x00', '\x00', "0000000000000000000000fc00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], 0x120, 0x150, 0x180, [@statistic={'statistic\x00', 0x18}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, [], 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0xc02}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}, {{{0x5, 0x0, 0x0, '\x00', '\x00', '\x00', '\x00', @empty, [0x0, 0x0, 0xfffffffffffffffd], @empty, [], 0x70, 0x138, 0x268}, [@common=@nflog={'nflog\x00', 0x50, {{0x2339a582, 0x1, 0x3, 0x0, 0x0, "ef509b5e953c55df81eb16d57d6df2bd102b1795c3c12cf1e5dbab375aa11a006e9d3c9e4c0b230e2bd73a50ce8b6b26a7a67832dead1c183ae3011863fbb9d7"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:audisp_var_run_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4f0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x2, 0x3}, {0xb, 0x1f}, {0xa, 0x401}, {0x2, 0x7}], 0x4) iopl(0x0) 2018/06/06 04:29:52 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x19, 0x6, 0x4, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r0, &(0x7f0000000140), &(0x7f00000001c0)=""/231}, 0x18) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000400)={0x3, 0x0, [{0x13, 0x7, 0x0, 0x0, @msi={0xbf, 0x9, 0x4}}, {0x11f, 0x2, 0x0, 0x0, @sint={0x876, 0x1}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x6, 0xff, 0x7fff, 0xffff, 0x10000}}]}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0xfbd, 0x3, &(0x7f0000000140)=[{&(0x7f0000000300)="649765754e4d57c7f6d2e5cf65b8304c23ceedc47a29a74568ba1ee0406ba3cdcfccb91d0208dbc56a78f95303951f82e89894ee4eb0ba2e9588cbe786c80d22194a772b727fa96f59a6c2dc412321f81532458ad31b5311ae4d71f24cadb3b61e91fa22f462c523d25d8898f6a2da5cc491fead33130a4ec41e197918062c695cfebf0fe6f5feabce3638898371da0934d1574628238ef602cec52cab098402342f78af2c9f3047a3285155eb5ee9e77b6b63c4b6e9432723be7a73ddccd3191ac43e78889b1e6abe84519b7658938fd6ae456b9ac35fa3a6730ded86ebe6b70870f69d2e7af0c8adfc2769744d0ad7d2f093a85d306725153d543e3e38", 0xfffffc1f, 0xffffffffffffffff}, {&(0x7f0000000580)="b093ca012c7866a9063eb26015197d198f28c228580c4ecc729403aaa21955d37d86cfd42569af3a8fd1a6d04b4d9979233f4178ad895f0bd2867cb518b523426f13a2640260ff1ae6ef7f665d2993f80a792c8ce0c7bd7b6aade59be5f62b0dcc01fd7d97f6a9e70538cdc06e4f73608f7b06b5e0f4042dda23e41c40e3706d0378df256eab5090dab6f2719979cb657cd85f019e7af8372fa036d903df7cb2890a5515d0d77c77389d34b2f2f585bb023c60762bc103", 0xb7, 0xfffffffffffffffc}, {&(0x7f0000000500)="4a19439c8eb03310b0b135d99388c8fb8c419955e84c9b920a2cbe9f91be88414fe03ff0c9aa74b13ae9816bc4526eeed975d792c5ef854c2a01288850795008b6f6cf7ba178e6dd7e9555e15d38dac0161ca898", 0x54, 0x8000000000004}], 0x2000, &(0x7f00000004c0)='\x00') 2018/06/06 04:29:52 executing program 1: syz_emit_ethernet(0x7ffff000, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000540)={0x0, @remote, @multicast1}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000440), 0x4) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00'}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00000017c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, r2}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) add_key(&(0x7f00000004c0)='cifs.idmap\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, &(0x7f0000001740), 0x0, 0xfffffffffffffff9) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00000000c0)={@local, @multicast1}, &(0x7f0000000100)=0x8) add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000001600), 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={'bcsh0\x00', {0x2}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000300)) r4 = accept(r0, 0x0, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000000340)="af97d1f48434108783a847a312", 0xd, 0x48040, &(0x7f0000000380)={0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) close(r4) 2018/06/06 04:29:52 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1008}) 2018/06/06 04:29:52 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfe80], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:52 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000001640), 0x292, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_buf(r1, 0x1, 0x4, &(0x7f0000000100)=""/237, &(0x7f0000000040)=0xed) [ 571.073016] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 571.092562] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/06/06 04:29:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x7, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000b00)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000280), 0xf}]) io_destroy(r1) 2018/06/06 04:29:53 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x6, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x689, 0x0, @local={0xac, 0x70, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xac7014aa}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000040)) 2018/06/06 04:29:53 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xb) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/06/06 04:29:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfd00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:53 executing program 1: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:53 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) prctl$setmm(0x23, 0x6, &(0x7f0000ffe000/0x2000)=nil) prctl$setmm(0x23, 0x6, &(0x7f0000ffc000/0x1000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/06/06 04:29:53 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") unshare(0x40000000) r1 = socket(0x11, 0x100000802, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/06/06 04:29:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000058040000ffffffffa00200003001000000000000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c36ae3f0c287beb56f43237a9b5e21cf01ac6bd0ef14bfed89c7f51a62a5a4b4985e92b2abc92781bcb3c965ff0a655e03975e5dd"], @ANYBLOB="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"], 0x4b8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x200, 0x1a0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x1) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000820b79b500380000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000"], 0x78) sendto$inet6(r1, &(0x7f0000000200)="7ba044a3d972bb2b6ac9f42cfcc8c43c72e648765c19803913f3cea2e55ae748caab88ba58390e21b7ac4eccc489a9eb1dd2ff87741847acc5ab212e19436df5ffa82e3af7a253ab0fecbf7ab950ce15f51a5cf3fe20742854c73a48ff23c9b820e388a4acf859ee3a954ed45b43ab46aac8bbc21329da65364155ebf6ff94348e95bd915f9d742a1f9b45363f5469fe5cef5fa6b34a92529ce5b622f5436ac0b6b64b4e9963f4f3747b2ed816d24e31d3", 0xb1, 0x24000081, 0x0, 0x0) 2018/06/06 04:29:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$llc(r0, &(0x7f0000000040)="be8fe3c50a7d8bae9c128ded64352863067e1404c659e660fa5e08754b1824743ccaa59b5676147b610feba0d71ffb3cd4417b079e842a170962360caf6b612638d2de5cc52ed22f4058bffa748f229b23575a05c530ca19f4e8a9358144407817fbc9a7048d1ceaa7fea5370ab85a582a5fb3d35b3901b856d3263fe0e152da090e7fe59d12b103b2904cc0efcdf401e4fa321faa170a6b94a9766bc452485f9e37c4ebd49678e3f6e10f04ec803ff14f6731ad692d9e12a75d6d124fd4438dad114eb2d1b2", 0xc6, 0x4000, &(0x7f0000000280)={0x1a, 0x33f, 0x7, 0x66e, 0xfff, 0x20, @random="c18a36b6e4e9"}, 0x10) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b732e666174000204010a", 0xf}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="a06a4a0f54fa5cd93cfb7e30eae301ead634b8573244cb819f37de3c5924e42b607f732581d0f7efb99727d11e443678134a5002d62c653f7ed0aa2447f3748e0b80571935bd54947fc950052c04c88a3a4f908999160510192203524c86c26fff8267524f4d6396d92f0aea765e864b2143e9226ec699dcfbe1357f47b50280fdb9480c9dd9a4bef59c53816f0bef63e6b49e2e897fba652f6d57e045e251648f819363f58b7c6753e19f95cc81c95a1f852872ac32f8293caeeb8d7d02b1215122672924176c07d71476e020a9a5338419f722b2"]) openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/kvm\x00', 0x88000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e21, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x2, 0x7f30, 0xc4, 0x5, 0x40, 0xfffffffeffffffff, 0x4, 0x400, 0x7f, 0x1ff, 0x1000, 0x800, 0x2, 0x1, 0x1]}, &(0x7f0000000340)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000400)={r1, 0x1000, 0x0, 0x8, 0x4}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000380)={r1, 0x9}, 0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x8100, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000300)={0x3, 0x5399170, [{0x6bee}, {0x0, 0x0, 0x6}, {0x1, 0x0, 0x9}]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) [ 572.521824] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 04:29:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:54 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080), 0x10000000000000ca) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x8c, "9ef09fd2e10d3a25d8beee9884561027f003af07d77157b348fee840dc6a9efff1ca9a886bd3fdba2b6a644bfc7a417d09f477c127afa0ab8622cf25d9d3a18265aa76a1b020eb1c2125558481bab1f35122ce508b064910858ff9d49405b58429582a4a21703c39301d1ad7999d71f39dd1fa269afb834bd41eadd818746b6228d2f1294564a9070116a2dc"}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xbbdf, 0x30, 0xba65, 0x8}, &(0x7f0000000180)=0x18) 2018/06/06 04:29:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000080)=0x382, 0x4) r1 = memfd_create(&(0x7f00000000c0)='{wlan0\x00', 0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x2004, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x709000) 2018/06/06 04:29:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev\x00') preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/25, 0xffffff0c}], 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) sendmsg$alg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="6103234922a87649d1bf2d3587a04d78be62c637e34cef249c772a152c7ccc3b27364a1619936763d7d047a1d32926b4db2ba46c8d8047860802c86179ad344265c751a64df0907a8b540218", 0x4c}, {&(0x7f0000000480)="37c21ff24aed8c487168a3be844e0c78c3c6521ef82c4c87", 0x18}, {&(0x7f00000004c0)="2fecd26a287d4bf0361435cced6a67fa82c15fc4dc9ec522ad02060c22763773de108df667cfc0", 0x27}, {&(0x7f0000000640)="7363a139996a5eb235238626f9e27ba7302e1bf951425b7b3408f470a546760491807a796bbbf9f3733526780da04f8d4e782840923f86528f51f45d2f488c2c8aa290cc935fcd4d1fe8cd3e01cd18c7987662db825e68c7f0a3053c244013fe4e69a74f82e247881fd8fa794c0aab3aa0ecea15e973c003220498a9c9ded8c1276958", 0x83}, {&(0x7f0000000500)="fbb58608523753dc7a6c6f61f6cb598d5d6f2f3724", 0x15}], 0x5, &(0x7f0000000780)=[@assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb8, 0x117, 0x2, 0xa4, "a16c72ceadc2f381d37aaad61aaeac4316b967adafd8776cbfc317e4b8aa27904c9da6a90efcdfdce16aab98aa1780c6e1ca1a3c1a69a1f64400fbe4855119625f076d0405dddf3602e0f06bdd729b91a5f3c1ae0cee89ee6ea096ada28abc013bf80f283b64a0e41121fd9b64d03d84cd39bad320c1c90b0eb0e02345ff73d5b757aa785e6ca60c71465f4535edffe66e98fe86a4cc40c923999aee186f60111467f6f8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}], 0x100, 0x40000}, 0x40000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540), 0x1, 0x0, &(0x7f0000000580)="c9"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x9, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348400000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000280)="aa1d33122107137f51ddd5f00ccc01d08bf5f9fff51882d8b55c5312edaae8e8d3d5b67207b0238359e5513d3ce15dd9e394914f756e8ca684e7b7fda79ecf45b9be06681ce3389e1801a119ce305c7f6bf42c438db1590ba2aa8b63e8a67eae0bfa6db24b0f2bd8f144135b91a9a78032183c3f45080c820ddd2cc1eaec164d932ff2b2648706e7a4df2827bba8f7bbfd9ea07b247cc36fdf82e828fbd2091904881fe123ceb388"}) 2018/06/06 04:29:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) write(r0, &(0x7f0000000400)="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", 0x103) r1 = memfd_create(&(0x7f0000000080)='/dev/vcs\x00', 0x2) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="05000000020000000000000000000000"], 0x10}, 0x1}, 0x0) [ 572.650608] IPVS: ftp: loaded support on port[0] = 21 [ 572.692119] FAT-fs (loop3): Unrecognized mount option " jJTú\Ù<û~0êãêÖ4¸W2DËŸ7Þ0x0) sync_file_range(r0, 0x401, 0xff, 0x0) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/cgroup\x00') 2018/06/06 04:29:54 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="737562766f6c3d362c7365746830776c616e31776c616e312747504c2c000000001d000000000100000000000000"]) memfd_create(&(0x7f0000000000)='btrfs\x00', 0x1) 2018/06/06 04:29:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/06/06 04:29:54 executing program 1: syz_emit_ethernet(0xfdef, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:54 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="300000000500000001a06804347a6bb78d52ef599f1ec1003e42441a24340000000018e39f455f7097c618ac06eb8f5ee7ede23446bed764905331734935ea7d7448870300000000000000cb45a9169317b99616eac4c8044ea000000e00000000000000000000000000491c90bb7b561995fa3c4a21f1f4d3c354495f2767937d31c56d9ba672a79f9885cd61"], 0x30) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x1, 0x4) 2018/06/06 04:29:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x11], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:54 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') 2018/06/06 04:29:54 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80000) 2018/06/06 04:29:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0xff1e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xd000000, 0xb6, &(0x7f0000000000), &(0x7f0000000100)=""/182}, 0x28) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'tunl0\x00', r4}) r5 = shmat(0xffffffffffffffff, &(0x7f0000fff000/0x1000)=nil, 0x7000) shmdt(r5) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x1, 0x401, 0x2, 0x10001, 0x2, 0x2, 0xffffffffffffff81, 0x100000001, r7}, 0x20) pwritev(r2, &(0x7f0000000780)=[{&(0x7f0000000600)="d5b173d614ccbbc89d99724d6546edcb11057a46f95d6f9b4f8862ee132f88cd743f309fdd0d2d233ab149f1c1ec9f4137d887ebafd39ba86b99ea213a5e270e73c36f72aea8c63e86282f30a460ad4cc11c73b82dfdb6f8e15d8057eebbb771ec8dfcc6dff277006831aa8437aa270ac2a09ec6a17e67df8bc53534c5ce5f772206b2831ab7204b91c2bb4befb3b596fabf1aab42c99b65a6310d28f3f2a3377f2b6a3d2501cb65d1f1ea17130a8bda82620ca66d7a94bff043af50895affb2eb174a9ea944cbaee5b0888724303ab7504936201ec628354864d39194e1b9c393d07d6a855b3c0c4c06fe83035d0563d2e7", 0xf2}, {&(0x7f0000000700)="c69dae67ece238296e55038f2d423c1926567b25ccc1118bd32127aadbfeba99563f559ef1dfdbf21066ffec36b46ff95f9358217c18fd86e3c8b0145011b82eb66f6632533f87", 0x47}], 0x2, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000340)={r6, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0xff}, @in6={0xa, 0x4e20, 0x8, @empty, 0x7c}, @in6={0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x54) 2018/06/06 04:29:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000280)) umount2(&(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/06/06 04:29:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x40000000, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/06/06 04:29:54 executing program 1: syz_emit_ethernet(0x140, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x3, 0x1, 0x4, 0x3f, 0xfbc, 0x7fff}, &(0x7f00000000c0)=0x20) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x2, 0x1, 0x80000000, 0xffffffffffffff80}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x800, 0x9, 0x2, 0x0, 0x40}, 0x98) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000000280)) ioctl$KVM_ENABLE_CAP(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) close(r3) 2018/06/06 04:29:55 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x10004e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x98) 2018/06/06 04:29:55 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x884, 0x82902) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) r1 = socket$kcm(0x29, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") syz_emit_ethernet(0x36, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x6558, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)={0x4000000004000, 0x4, [0x0, 0x0, 0xfffffffffffffffc, 0x20000000]}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/06/06 04:29:55 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x53, 0x10001}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x752, 0x3) listen(r0, 0x11000000000b) listen(r0, 0xbe) 2018/06/06 04:29:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x102800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)="d5", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = getegid() fchown(r0, r3, r4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) dup3(r1, r0, 0x0) 2018/06/06 04:29:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000340)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x408c5333, &(0x7f00000004c0)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r3, 0x9}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x81, 0x8, 0x6, 0x2, 0x1, 0x4d, 0x5, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x0, 0x4, 0xfffffffffffffff8, r5}, 0x10) 2018/06/06 04:29:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:55 executing program 1: syz_emit_ethernet(0xd, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:55 executing program 3: r0 = epoll_create1(0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x1, 0x8000, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0x8, 0xd25, 0x7, 0x2, 0x2, 0x3, 0x0, 0xffffffff00000000, 0x401, 0x2, 0x81, 0x401}, {0x800000000000000, 0x3, 0x1, 0x3ff, 0xffff, 0x2c36, 0x7fffffff, 0x4, 0x75f, 0x0, 0x7fffffff, 0x400, 0x1}, {0x10001, 0x1, 0x7, 0x81, 0xd4, 0x40, 0x0, 0x4, 0x3, 0x7, 0x7, 0x4, 0x10000}], 0x7}) r2 = epoll_create1(0x0) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000240)=r3) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/06/06 04:29:55 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="19ca84279fa73333240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b0", 0x4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x304, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0x7ffff000}], 0x1, &(0x7f0000001240)=""/87, 0x57}, 0x0) 2018/06/06 04:29:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfc], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000022000100000000000000000015000000"], 0x14}, 0x1}, 0x0) [ 573.986775] IPVS: ftp: loaded support on port[0] = 21 [ 574.100102] IPVS: ftp: loaded support on port[0] = 21 2018/06/06 04:29:56 executing program 1: syz_emit_ethernet(0x20015e7b, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)={0x4000000000000000, 0x2000, 0x7, 0x1, 0xf}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000140)="66b9d004000066b80900000066ba000000000f3066b85e2100000f23d00f21f86635300000000f23f80f0fd58ef0319408800f01d1660f6c5600b80c008ec80f01cb0f2329bad004b0afee", 0x4b}], 0x1, 0x0, &(0x7f0000000080), 0x0) r5 = eventfd(0x1ff) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/06/06 04:29:56 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={r0, &(0x7f00000016c0), &(0x7f00000000c0)}, 0x20) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/67, 0x43) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x8000, 0x0) recvmsg$netrom(r2, &(0x7f0000001640)={&(0x7f0000000180)=@ax25={0x3, {"3419df39e3c4eb"}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=[{0x80, 0x866ee58dfb75f441, 0x1a, "9e680376d1698e325135cfdc8cfde564833400ead09f1a5fd0fb85590529e0b065409958b08f44bb7982daefd65689e76802df379fd41fd63eb27bf3869b4c9bc9041551860532940d86375dee22a24ca5ed5c8ea288723f9241c20e328742073397c726abf0b93fcee09afd"}, {0x50, 0x185, 0x0, "58456ff0deee5743f10624b3b2df4fa9b8e8627853b1eddbd0caf52d5e7d14e171cd25f029aae9e157b5de3dd864ed89f4eccd85befe15544c7e"}, {0x88, 0x11d, 0x3, "f6e004dd42a5d1fc816f7fb0d8ad3272ba90946ea5bfe93010cd37cfd9459aaac09fa6964a8a8ba6426f1544390ce232f857fa07161581d1a4a18a0101bf5de39365245e8f6f3fa6c5d3780f74775a60bfbbecdb1fd2fa6dc97316e6165d757e6290784d64dd16d236154477f146585d167933"}, {0x70, 0x100, 0x7, "ced65d47f122789015812c1ce698f2c03807ee7d34555e2507f38c3a86e0780bcc041d58fafaac6520fa3767486b851d28b33a0d8582eaaaa4d816d85058ad82d141930b40ae60cb9db265f4a0d903be0f0315b9656720d17763f58c7e7f16cb"}, {0x100, 0x101, 0x1000, "cff42ee7c19af51aab7c74341235c258d80feefdaf2bcca8fb4641aaf8d97b5d87142b97f9ab2708b90d549fd27b33ef6f27c9c1581cc708a7b7fa74c94e43856df0be44fb25ba4eb460e4295e9d8d6f5d136d67f638a5903e40e056c2d180808eab1673de24d0da722d6206c991175f5fa23d19c3f1f9bb860aa82d8b77fd7542f6f7df8dc259efcb8ca4852669b209eaefdb10ab0960170b658d9792c5ab08a93ee42d0034336253b15db4fc2a7b75d18074d8134ab35e5304b4c2fd8e0a6a5ea31412ca409ce1a955df5f309921e5080663ca5519ae0c3f3765324fea3d31c66895142705ac316a62ca"}, {0x108, 0x88, 0xda2b, "9c54b202ead68db57b91b113245289ebce4dab6489f7072f8d57666e79025c044c33bf7b68aafde903c9c92ecb90c5c9e96bde14f1fdd77dedf44e84dd689b05f7105145a6f62ee5cfbed181a9ba951ab99593ca3ebe7ca20382d130112016e3f99e423cde3cdb65d34a9d6154c4be648e53942cd5a43d5d60a1c228efb95444d152323f486f6313e0ce21edf170236b75179e16d34b612d85102dc6b8d25c04af6a323acfb1f5594b59042049b8ec930f635f94ada7477cac4ac9e52fc09117f6b8d6bc436b69223ba5f8834d8ba4131d0ef090e1cf897733d1bafa2827b61b433ace2dc30eb0f31b1d4bdbbc9c710b22b96bedf92142"}], 0x3d0, 0x4000}, 0x1) 2018/06/06 04:29:56 executing program 4: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x5, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="006ffc2f07d82c99240970") fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0xf6, 0x4, 0xf49, 0x43fb}, 0x14) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x420a, r2, 0x8, 0x6f4000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x101040, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x28}) 2018/06/06 04:29:56 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000500)={0x0, 0x47}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0xa957, 0x1, 0x8, 0x9, 0x4, 0x2, 0xfffffffffffffff9, 0xffff, r3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000080)="ff") syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000140)="666e7db1588b2ab32b22fedbeb0fed8b9f5a06784631062da316f08ab4cef8b4f61e32d8e17a1f675558651b9747376865d332dd7a5664c50063427690ae2769beb39363ca592c422e34824d33b3ceac6ab05ca6b4c45c196a307372934a61cc903383f4b5d64e9f1e744be6", 0x6c, 0x1}, {&(0x7f0000000280)="7408c5078bd447a725197c4be92becfb2d31c06457cd5e921bfa709557c977dc688d8d21b2fe77e9d55e4f40f8f2a1c4ea4902e76eb6fca8632e99d5547eb8ec7478968f8b497415199ac950f2eee5c51517e35ac1c664fc75cf01cef506e2a3058704d1bdb3d9ab9bb6adbdb830afbac46cc9d370ce173b3a72646c081aee68ad961dd2b40c64153ffaa7b3ebfa4ff0f2bbc9102a7fa018d90271738ed5fcc4556be9a8b87579c4e2155282f222d25e326b089a637976d9c06ec4255c8a7c3c83e0864f58056b95", 0xc8, 0xf90}, {&(0x7f0000000380)="5ab2459c0ddc947bfb0da699ec32c2023371c373dff71d385d2276e9b75cdadf15e1cd1802d12e0aab07c0d1e47df7ba61fa2399bf8921b38e2a35a8cc52a30dfc160db191da44a97a487de3e8ec0f9464f7b73c5cc7fb03ad816edf73593257bea7221bee4899dbc93113954152c92b7dc633addc51a31b0bcd325b21df3dc890abce66aab34e384daf55a9b5df390d046c81ae9a4169df446f4fcdbf64f8476ae13e6e6ff644a6174e64fe3e661445", 0xb0, 0x20}], 0x10000, 0x0) setxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.ima\x00', &(0x7f00000004c0)='minix\x00', 0x6, 0x3) 2018/06/06 04:29:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x3, 0x0, 0x80000001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/06/06 04:29:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x40000000042c00) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) 2018/06/06 04:29:56 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000012) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'veth0_to_bridge\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="260000f8faffffff000000000000000000000000000000000000000000000000000000000000000000007fd8"]}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x1000}, 0x8) 2018/06/06 04:29:56 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x402, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe, 0x8002}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x200100, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) [ 574.933416] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/06/06 04:29:56 executing program 4: r0 = socket$inet(0x10, 0x2, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420082, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) connect(r0, &(0x7f000001c000)=@nl=@proc={0x10, 0x0, 0x1}, 0xc) [ 575.001485] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop0. 2018/06/06 04:29:56 executing program 2: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/06/06 04:29:56 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r1 = open(&(0x7f0000000640)="2e2f66696c65302f662e6c6530f0", 0x40003ffe, 0x0) ftruncate(r1, 0x8800000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x8010, r1, 0x0) ftruncate(r1, 0xfff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/06/06 04:29:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x10001, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)) epoll_wait(r1, &(0x7f00000002c0)=[{}], 0x1, 0xffffffffffffffc0) timerfd_settime(r2, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r4, 0x7}, &(0x7f0000000280)=0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0xc}, 0x100, 0xfffffffffffffffc, 0x8001, 0x0, 0x527, 0x2020000, r3}) clone(0x0, &(0x7f0000000480), &(0x7f0000000400), &(0x7f0000000580), &(0x7f00000005c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000440)={0x7}) 2018/06/06 04:29:56 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0247c2155ad69b82c15425a225955ff22f05d02c992409f0") bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x6012fbee, 0x4dc, &(0x7f0000000000)=""/251, 0x41100}, 0x48) 2018/06/06 04:29:57 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x406940) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x605, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x10001, 0x8001, 0x3, 0x1, 0x7, 0x100000000}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2), 0xffffffee) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r4 = dup2(r1, r3) statx(r4, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x48, &(0x7f0000000180)) 2018/06/06 04:29:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfd000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:57 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0247e22f05d02c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x4000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000000000005}, 0xffeb) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000000000000070000004410050400ef00607f1b7919fc029b00"], 0x20}, 0x0) 2018/06/06 04:29:57 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x0, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000000), 0x101d0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="b2c6e730a453e6130576bb7dcd94090e3fca20c9122432d371a133c99510c8f07117091d632d667cbdf7c43b7812cd81f626c93ec49a5f499c7f990318509931aa2963f8ae2a1620757a63", 0x4b, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/06 04:29:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000013c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001480)=0xffffffffffffff67) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001700)={r2, 0x5}, &(0x7f0000001500)=0x33d) r3 = socket(0x11, 0x800000003, 0x600081) recvmsg(r3, &(0x7f0000001380)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/20, 0x14}, {&(0x7f0000001240)=""/178, 0xb2}], 0x5, 0x0, 0x0, 0xffff}, 0x2) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001540)=""/110, 0x6e}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/228, 0xe4}, {&(0x7f0000001800)=""/155, 0x9b}, {&(0x7f00000018c0)=""/121, 0x79}, {&(0x7f0000001940)=""/47, 0x2f}, {&(0x7f0000001980)=""/193, 0xc1}], 0x7, &(0x7f0000002e80)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x2}, {&(0x7f0000001b00)=""/137, 0x89}, &(0x7f0000002bc0)=[{&(0x7f0000001bc0)=""/4096, 0x1000}], 0x1, 0x40, 0xffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x8, 0x80000001}, &(0x7f0000002c00)=0x8, &(0x7f0000002c40)=0x1, 0x800, 0xffffffffffffff5a, 0xfff, 0xfffffffffffffffb, 0x40, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x4, 0x5908297b}, &(0x7f0000002c80)=0x9, &(0x7f0000002cc0)=0x3f, 0x3, 0x7ff, 0x80, 0x6, 0x20, 0xade}}, @rdma_args={0x48, 0x114, 0x1, {{0xe9, 0x7f}, {&(0x7f0000002d00)=""/19, 0x13}, &(0x7f0000002d40), 0x0, 0x1, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x3}, &(0x7f0000002d80)=0x40, &(0x7f0000002dc0), 0x4, 0x9, 0xd496, 0x3, 0x24, 0xff}}, @fadd={0x58, 0x114, 0x6, {{0x6, 0xed4f}, &(0x7f0000002e00)=0x10000, &(0x7f0000002e40)=0x1f, 0x80000000, 0x4, 0x8, 0x222c5e8c, 0x3, 0x7}}], 0x1f0, 0x4844}, 0x4008000) r5 = memfd_create(&(0x7f0000002d40)='lo\x00', 0x2) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f00000030c0)) fcntl$addseals(r4, 0x409, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/06/06 04:29:57 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x500, 0x0) r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) fstatfs(r0, &(0x7f00000001c0)=""/228) 2018/06/06 04:29:57 executing program 7: r0 = socket(0x10, 0x3, 0xc) write(r0, &(0x7f0000000380)="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", 0x171) 2018/06/06 04:29:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfc000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:57 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x5}]}) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$KIOCSOUND(r1, 0x4b2f, 0xf67) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x6, 0x100) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00000002c0)=""/60) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x1c002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/06/06 04:29:57 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:57 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000500)="00000000000000060804002000fffc0c6565643b799365005f1b76", 0x1) prctl$intptr(0x0, 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/06/06 04:29:57 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000240)=0x1) creat(&(0x7f0000000200)='./file0\x00', 0x8) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x1f}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x705e00, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000280)=0x14) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000000100)={0x2, 0x3}) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/06 04:29:57 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000280)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x201, 0x0) writev(r1, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x800}], 0x1) read(r1, &(0x7f0000000100)=""/189, 0xbd) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000fdd4284087014d47eb885521ee5d3c32f49e8d8a81861d5a1e3f66c9e8425e93087e5d2f4ddee8406493b25d68e4579ff42a166c2e1f50cd4e3f7bd6538105692c11b3d231132eb8121015d2c58c8f2883e3785b000000000000000000"], 0x20) 2018/06/06 04:29:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfec0], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x4305000000000000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 576.617607] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/06 04:29:58 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x404000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/130) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000100)="24000000020307031dfffd946fa2830020200a0009000100021d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/06/06 04:29:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000000c0)="c4824da82b66ba2100b801000000efb9270900000f323640a7650f30c4e2899c8e02000000f02046452ef3440f6fb800f0ff7fc42101dbc40f2047"}], 0x29f, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000001e00fb0001004000"]) 2018/06/06 04:29:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:58 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x1000000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x1, 0x3b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200010c0], 0x0, &(0x7f0000000000), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0x428) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x141000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x7fff, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/06/06 04:29:58 executing program 0: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) close(r0) syz_open_procfs(0x0, &(0x7f0000000180)='fd/3\x00') r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") 2018/06/06 04:29:58 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000004e50)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r2}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = getpgid(0x0) r5 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r5, r1, 0x3}) 2018/06/06 04:29:58 executing program 7: clock_gettime(0x2, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="07000000800500000180ffff00000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="010000c001000000030000e03101000043471ba2bf6a828c73eff1b3e5b35d2b4cd0213e0417b524db699aa8ee1108fd375eee419633312f8a301b4afd93dbc72b851f7485d7"], 0x80}, 0x1, 0x0, 0x0, 0x20008840}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x40) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) bind$bt_l2cap(r1, &(0x7f0000000340)={0x1f, 0x7fffffff, {0x39, 0xffffffff, 0x3, 0x4, 0x8, 0x757}, 0x90}, 0xe) sendto$ax25(r0, &(0x7f0000000280)="6766a20ff9c717fd800ab2ac89e6dfd3ea28f80343dce798c12078c3d1c2aed71fda1128b78fb538582d1680f684828d0069d8ff61b8c39fd63156446e4385f0f0d5dbf6098d60f479565891fe09", 0x4e, 0x1, &(0x7f0000000300)={0x3, {"c7fcdc026f9a6d"}, 0x8}, 0x10) 2018/06/06 04:29:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x6000000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 577.559805] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 04:29:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x4, 0x1, 0x4, 0x10001, 0x80, 0xac, 0x1, 0xb18, 0xff, 0x1, 0x6, 0x4, 0x8}, {0x7, 0xfffffffffffffff8, 0x7, 0xa0000, 0x7fff, 0x80000, 0x200, 0xf8, 0x62, 0x5, 0x40, 0x1ff, 0x7}, {0x9, 0x7, 0x4, 0xfffffffffffffffa, 0xff, 0x61b, 0x8de, 0x8001, 0xbdb, 0x6, 0x6, 0xebb, 0x3}], 0x3}) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/176, 0xb0}], 0x2) [ 577.620692] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 04:29:59 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x1, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/215) r1 = socket$inet6(0xa, 0x1000000000002, 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000040)) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xe00}]) 2018/06/06 04:29:59 executing program 6: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa}}, 0x4}, &(0x7f00000003c0)=0xe0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$can_bcm(0x1d, 0x2, 0x2) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{0x77359400}, 0x0, 0x8}], 0x48) write$binfmt_elf32(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8addceefb8c01016246f1cba1ea36b98fbe9612e910c2b3934a0d33361b73ac927e2b8d550ef74664902561aafa6d072cdb3c2f39d091a15bf1654d77e671c8fc6a38b8877eaecad615f436d577798080fb16eab98e667b02c99b3bc42bcdc0fc7690ccadc9bf169191986c6ecda238fa58ccf63f4e81877aed1b0c3e0d144fea5fa21d6361927b709bc2e566e7b3d8542ef49fc7111c9c35a6faec5c0fc719580f08c7b92254b97fbb2984d5406f3eb385b9a8654c1b881ce0f505b360dddfb8e976fcfe187c6549cb3a1621b0e2fd9de72c85f05505e5f84dd26040d5df66bf85c13fcc456d243215e3f073206df"], 0x759d1b96d82198fd) ioctl$fiemap(r1, 0x40086602, &(0x7f0000000140)=ANY=[]) 2018/06/06 04:29:59 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x4000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x4}, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="a2bdfcff420f4858d5a4d90336b3833031f09fa873d67627b99d2a05a34c083e966997d02864775120f1c2189caff63276c8f27ddb68ae0afd9246340ebc27fc5d343001de5d0dc9353aeac2faf7a2de99f14d44cf9e519103bab5c8d04635fd6a9128b6689db1cf4a078b22aa9e3ceed5b37403974250bde56ba8258934db003e0dfa92f85e4c4a8ba6093d5599b56dd2a5c066f52a868e3567d2"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) creat(&(0x7f0000000200)='./file0\x00', 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x2}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'veth0_to_bridge\x00', @ifru_map={0xffff, 0x2, 0x4, 0x8001, 0x6, 0x9}}}) 2018/06/06 04:29:59 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xa2, 0x9, 0xa10c54a}, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x5, &(0x7f0000ff8000), 0x0) 2018/06/06 04:29:59 executing program 3: pselect6(0x40, &(0x7f00000001c0)={0x20, 0x9, 0x1, 0x9, 0x2, 0x8, 0x7, 0x6}, &(0x7f0000000200)={0x100000001, 0x4c, 0x1, 0x1ff, 0x5, 0x0, 0x164, 0x1}, &(0x7f0000000280)={0x4, 0x2, 0xfffffffeffffffff, 0x1, 0x100000000, 0x6, 0x4, 0x101}, &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300)={0xebdb}, 0x8}) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'ascii'}, 0x2c}]}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x80080) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000003c0)=0x13, 0x4) creat(&(0x7f00000000c0)="2e2f66696c65302f66696c6530fe", 0x0) 2018/06/06 04:29:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xd00], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:59 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x1100], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:29:59 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xe80], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:29:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000240)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="38010000100013070000000000000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000049e006b2c73804cd9adb61a00a927aafbded44a6c34d8d41cac9287a0b94be", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) [ 577.943167] hfs: can't find a HFS filesystem on dev loop3 [ 577.976130] loop7: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 577.982818] loop7: partition table partially beyond EOD, truncated [ 578.022046] loop7: p1 size 135963288 extends beyond EOD, truncated [ 578.034678] loop7: p2 start 1279850000 is beyond EOD, truncated 2018/06/06 04:29:59 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x3314, &(0x7f0000000080)={0x0, r0}) 2018/06/06 04:29:59 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80000, 0x80000003f) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x408000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x7) 2018/06/06 04:29:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x1e6, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ffc000/0x4000)=nil) shmget$private(0x0, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f00000002c0)='projid_map\x00') r5 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r6 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r6, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) socketpair(0x3, 0x3, 0x6, &(0x7f0000000280)) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f0000000080), 0x102000004) sync() ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f00000001c0)) [ 578.106499] loop7: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2 [ 578.113358] loop7: partition table partially beyond EOD, truncated [ 578.126736] loop7: p1 size 135963288 extends beyond EOD, truncated [ 578.135872] loop7: p2 start 1279850000 is beyond EOD, truncated [ 578.294377] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. [ 578.308005] netlink: 72 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/06 04:30:00 executing program 2: ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000280)=""/4096) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) fsetxattr(r0, &(0x7f00000001c0)=@known='security.evm\x00', &(0x7f0000000200)='\x00', 0x1, 0x1) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001280)=0x2, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x244002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0xb}, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000000180)="3f010000f7080000ffffa88894bc4a91985e7b8e8fbe0d8e", 0x18, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/06/06 04:30:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:30:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xfffffffffffff000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:30:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth0_to_team\x00'}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/193, &(0x7f0000000440)=0xc1) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x8001, 0x3, &(0x7f00000025c0)=[{&(0x7f0000000380), 0x0, 0x4}, {&(0x7f0000000280)="334fd785c97370af3d72b011966e1ec17741324504cac0dcc9ea9d2270c31a93476616da2471c1d8cc6847955f12b28bba81844e1ff9f22ee382876abf292206dfa815941b7c781beb7d8464298ee8bee4967fe33117047093f684df2b5688b10cc05264b8eb0fc54d3ca453ed4069a016c223d3bfff2f32867fbbdf59b989eb8a2d8b3fb92dc6807a376a9f4931d71f93d8e3bdcff50caffd9b6353efd0fa5fd04f9e028004a93c1df3", 0xaa, 0x10000}, {&(0x7f0000002440)="3db37867003b5f9fba100c36256f5443494859f56cc197661e3d9616fbd95fcae2b2a9c9a68420683e16dbc41f8b8e34bffa03cd76ba7b4ae7f12a33c1b4c2e9f9e749f2a85a1e97efe68a4a7cdca4499e2e4f2ead9f8fb98cae4c1d712258d35e937fbbce0a3915", 0x68, 0x1}], 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="ea656e6f87912bf338afaeb96f757569646772cf2956a8b755483386a2226f7570732c696b6565702c00ea47352a3b4e530000"]) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00000000c0)="dc3b2aeb5b806bfbecc5df3c1cb6e37066f7fc84b39af3ab2bcdd1499af4c132b6a5c073af2d1b8ae00db80e7530cd3e0aa19bcc8bfd797974c4bdfaa6436c081a12343f3514fb8a6250f67d7e82b79d9e818cc20b870b91a0b882bf1269d0f16bfc6a47e25de5b4009e3fe1a47b1f29fa2c8f32e4c10e5d7f401d7e4c332acec02a7877cd5a308a61f3fc6365f6b3207d494f3286597edc67ee4582956693db9d608f57c71d84acc721553eca2deb4cc1cfbe6ea57b6bbf75624ff0dce15e985b90386dc53bdfeb2eb909d24ea89d18667a0cb9d471bef9b19ffae474") 2018/06/06 04:30:00 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = memfd_create(&(0x7f0000000580)='dev ', 0x3) write(r1, &(0x7f0000000040)="16", 0x1) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000080)) sendfile(r1, r1, &(0x7f0000001000), 0xffff) fcntl$addseals(r1, 0x409, 0xc) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/06/06 04:30:00 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0037fc1807d82c99240970") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8010000000000081) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x1}, 0x10) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x3e, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x2d}, 0x98) 2018/06/06 04:30:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) clock_getres(0xfffffffffffffffe, &(0x7f00000000c0)) 2018/06/06 04:30:00 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="fc00000048000700ab092500090007000aab80ff001400000000369321000100ff0100000005d0000000000000039815fa2c1ec28656aaa79bb94b46fe000000bc00020000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c05defd5a32e280fc83ab82f605f70c9ddef2fe082038f4f8b29d3ef3d92c83170e5bba4a463ae4f5566f91cf190201ded815b2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715587e658a1ad0a4f01731d05b0350b0041f0d48f6f0000080548deac270e33429fd3000175e63fb8d38a873cf1587c3b41", 0xfc) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x400000) [ 578.733813] skbuff: bad partial csum: csum=0/65535 len=14 [ 578.734021] IPVS: length: 193 != 24 2018/06/06 04:30:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x2800000000000000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:30:00 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) r1 = shmget(0x1, 0x4000, 0x20, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) shutdown(r0, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000002c0)=0xa7a3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000000280)={r4, &(0x7f0000000180)=""/231}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x3}, {0xa, 0x4e23, 0x2, @empty, 0x10000}, 0x7fff, [0xffff, 0x7, 0x8, 0x100000000, 0x9, 0xc8, 0x100, 0x691]}, 0x5c) 2018/06/06 04:30:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x11], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:30:00 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="8052fc87aa3ea9"]]) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10400, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={r4, 0x6, 0x1, 0x7, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 578.815996] IPVS: length: 193 != 24 2018/06/06 04:30:00 executing program 2: r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[]) fallocate(r0, 0x20, 0x0, 0x20000000b) 2018/06/06 04:30:00 executing program 6: migrate_pages(0x0, 0x5, &(0x7f0000000000)=0x1f, &(0x7f0000000680)=0x9) 2018/06/06 04:30:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x8100000000000000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/06/06 04:30:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xfe80000000000000], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) 2018/06/06 04:30:00 executing program 6: mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1000002, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x4000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x3, r1}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd0, &(0x7f0000000280), &(0x7f0000000040)=0x4) 2018/06/06 04:30:00 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r0) r4 = fcntl$dupfd(r0, 0x406, r2) ioctl$KDDELIO(r1, 0x4b35, 0x7fff) connect$l2tp(r4, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x4, 0x4}}, 0x26) pread64(r3, &(0x7f0000000280)=""/151, 0x97, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2700b4001000fd012a0cc64dc038ca89", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) tkill(0x0, 0x14) [ 579.065711] *** Guest State *** [ 579.069100] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 579.078050] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 579.086959] CR3 = 0x0000000000000000 [ 579.090739] RSP = 0x0000000000009f90 RIP = 0x0000000000000003 [ 579.096786] RFLAGS=0x00010086 DR7 = 0x0000000000000400 [ 579.102818] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 579.109547] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.117592] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.125639] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.133682] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.141729] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.149776] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.157815] GDTR: limit=0x00000000, base=0x0000000000000000 [ 579.165879] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.173907] IDTR: limit=0x00000000, base=0x0000000000000000 [ 579.181975] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 579.190072] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 579.196556] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 579.204720] Interruptibility = 00000000 ActivityState = 00000000 [ 579.211045] *** Host State *** 2018/06/06 04:30:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1008) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000040)=[@dstype3={0x7, 0x2}, @vmwrite={0x8, 0x0, 0xa11, 0x0, 0x16eb, 0x0, 0xffffffffffffff80, 0x0, 0x1}], 0x2) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="78ff0f2229"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 579.214297] RIP = 0xffffffff811f741c RSP = 0xffff880170167390 [ 579.220347] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 579.226818] FSBase=00007fdb2141a700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 579.234701] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 579.240654] CR0=0000000080050033 CR3=0000000187d5f000 CR4=00000000001426e0 [ 579.247750] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 579.254509] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 579.260631] *** Control State *** [ 579.264133] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 579.270874] EntryControls=0000d1ff ExitControls=0023efff [ 579.276383] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 579.283379] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 579.290158] VMExit: intr_info=00000000 errcode=00000000 ilen=00000004 [ 579.296793] reason=80000021 qualification=0000000000000000 [ 579.303174] IDTVectoring: info=00000000 errcode=00000000 [ 579.308685] TSC Offset = 0xfffffec6c15787f3 2018/06/06 04:30:00 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0x800e0000], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3, 0x0, 0xfffffff5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 579.313073] EPT pointer = 0x000000017cf8c01e [ 579.363572] *** Guest State *** [ 579.366964] CR0: actual=0x0000000000000031, shadow=0x0000000060000031, gh_mask=fffffffffffffff7 [ 579.375955] CR4: actual=0x0000000000076160, shadow=0x0000000000076120, gh_mask=ffffffffffffe871 [ 579.384861] CR3 = 0x0000000000002000 [ 579.388649] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 579.395200] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 579.401752] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 579.407770] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 579.413806] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 579.420514] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 579.428570] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 579.436604] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 579.444651] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 579.452681] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 579.460725] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 579.468753] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 579.476796] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 579.484845] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 579.492912] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 579.500939] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 579.507430] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 579.514944] Interruptibility = 00000000 ActivityState = 00000000 [ 579.521235] *** Host State *** [ 579.524493] RIP = 0xffffffff811f741c RSP = 0xffff880181fbf390 [ 579.530528] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 579.536988] FSBase=00007f8302ecc700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 579.544801] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 579.550702] CR0=0000000080050033 CR3=00000001c5bd9000 CR4=00000000001426e0 [ 579.557739] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 579.564420] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 579.570479] *** Control State *** [ 579.573940] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ca [ 579.580610] EntryControls=0000d1ff ExitControls=0023efff [ 579.586087] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 579.593018] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 579.599690] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 579.606277] reason=80000021 qualification=0000000000000000 [ 579.612600] IDTVectoring: info=00000000 errcode=00000000 [ 579.618055] TSC Offset = 0xfffffec69836bc82 [ 579.622384] EPT pointer = 0x00000001d7a7901e [ 705.453135] INFO: rcu_sched detected stalls on CPUs/tasks: [ 705.458830] (detected by 1, t=125002 jiffies, g=94253, c=94252, q=107) [ 705.465591] All QSes seen, last rcu_sched kthread activity 124849 (4295369659-4295244810), jiffies_till_next_fqs=3, root ->qsmask 0x0 [ 705.477724] kworker/1:0 R running task 23448 19 2 0x80000008 [ 705.484947] Workqueue: events perf_sched_delayed [ 705.489695] Call Trace: [ 705.492299] [ 705.494449] sched_show_task.cold.85+0x27a/0x301 [ 705.499201] ? can_nice.part.75+0x20/0x20 [ 705.503344] ? vprintk_default+0x28/0x30 [ 705.507400] ? vprintk_func+0x81/0xe7 [ 705.511201] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 705.515952] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 705.520708] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 705.525720] ? find_next_bit+0x104/0x130 [ 705.529784] print_other_cpu_stall.cold.77+0x92f/0x9d2 [ 705.535060] ? rb_insert_color+0x1460/0x1460 [ 705.539464] ? print_usage_bug+0xc0/0xc0 [ 705.543529] ? print_cpu_stall_info+0xc40/0xc40 [ 705.548202] ? graph_lock+0x170/0x170 [ 705.552003] ? debug_check_no_locks_freed+0x310/0x310 [ 705.557186] ? rb_erase+0x3530/0x3530 [ 705.560984] ? __lock_acquire+0x7f5/0x5140 [ 705.565214] ? print_usage_bug+0xc0/0xc0 [ 705.569269] ? graph_lock+0x170/0x170 [ 705.573072] ? print_usage_bug+0xc0/0xc0 [ 705.577130] ? print_usage_bug+0xc0/0xc0 [ 705.581182] ? print_usage_bug+0xc0/0xc0 [ 705.585245] check_cpu_stall.isra.60+0x706/0xf50 [ 705.589994] ? __lock_acquire+0x7f5/0x5140 [ 705.594222] ? print_other_cpu_stall+0x4a0/0x4a0 [ 705.598969] ? __lock_acquire+0x7f5/0x5140 [ 705.603191] ? debug_check_no_locks_freed+0x310/0x310 [ 705.608369] ? graph_lock+0x170/0x170 [ 705.612170] ? debug_check_no_locks_freed+0x310/0x310 [ 705.617351] ? find_held_lock+0x36/0x1c0 [ 705.621412] ? lock_downgrade+0x8e0/0x8e0 [ 705.625556] ? lock_release+0xa10/0xa10 [ 705.629526] ? graph_lock+0x170/0x170 [ 705.633318] ? graph_lock+0x170/0x170 [ 705.637110] ? graph_lock+0x170/0x170 [ 705.640908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 705.646439] ? pvclock_gtod_notify+0x2db/0x3c0 [ 705.651014] ? __lock_is_held+0xb5/0x140 [ 705.655075] rcu_check_callbacks+0x237/0xcb0 [ 705.659476] ? __acct_update_integrals+0x11f/0x4f0 [ 705.664402] ? rcu_cpu_stall_reset+0x210/0x210 [ 705.668978] ? __lock_is_held+0xb5/0x140 [ 705.673033] ? trace_hardirqs_off+0xd/0x10 [ 705.677258] ? raise_softirq+0x1b2/0x450 [ 705.681310] ? raise_softirq_irqoff+0x310/0x310 [ 705.685973] ? account_system_index_time+0x330/0x5b0 [ 705.691071] ? account_guest_time+0x3d0/0x3d0 [ 705.695558] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 705.701100] ? hrtimer_run_queues+0x70/0x390 [ 705.705504] ? run_local_timers+0x168/0x1d0 [ 705.709815] ? timer_clear_idle+0x50/0x50 [ 705.713957] ? account_system_time+0x7f/0xb0 [ 705.718360] ? account_process_tick+0x76/0x240 [ 705.722938] update_process_times+0x2d/0x70 [ 705.727252] tick_sched_handle+0x9f/0x180 [ 705.731391] tick_sched_timer+0x45/0x130 [ 705.735446] __hrtimer_run_queues+0x3e3/0x10a0 [ 705.740023] ? tick_sched_do_timer+0x1a0/0x1a0 [ 705.744601] ? hrtimer_start_range_ns+0xd10/0xd10 [ 705.749447] ? pvclock_read_flags+0x160/0x160 [ 705.753936] ? kvm_clock_read+0x25/0x30 [ 705.757905] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 705.762917] ? kvm_clock_read+0x25/0x30 [ 705.766883] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 705.771891] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 705.777265] ? do_timer+0x50/0x50 [ 705.780713] ? rcu_nmi_exit+0xd7/0x2b0 [ 705.784598] ? do_raw_spin_lock+0xc1/0x200 [ 705.788829] hrtimer_interrupt+0x2f3/0x750 [ 705.793069] smp_apic_timer_interrupt+0x15d/0x710 [ 705.797917] ? smp_call_function_single_interrupt+0x650/0x650 [ 705.803795] ? _raw_spin_lock+0x32/0x40 [ 705.807763] ? _raw_spin_unlock+0x22/0x30 [ 705.811903] ? handle_edge_irq+0x330/0x870 [ 705.816222] ? task_prio+0x50/0x50 [ 705.819762] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 705.824601] apic_timer_interrupt+0xf/0x20 [ 705.828819] [ 705.831053] RIP: 0010:smp_call_function_single+0x3e0/0x5b0 [ 705.836657] Code: e8 03 4c 01 e8 c6 00 f8 48 89 44 24 28 e8 f8 06 0c 00 45 85 e4 74 6a 48 8b 44 24 28 48 83 c3 18 49 89 c4 e8 d2 05 0c 00 f3 90 <48> 89 d8 41 c6 04 24 04 48 c1 e8 03 42 0f b6 04 28 84 c0 74 08 3c [ 705.855940] RSP: 0018:ffff8801d9b57160 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 705.863648] RAX: ffff8801d9b48500 RBX: ffff8801d9b57258 RCX: ffffffff816d5092 [ 705.870911] RDX: 0000000000000000 RSI: ffffffff816d503e RDI: 0000000000000005 [ 705.878171] RBP: ffff8801d9b572b0 R08: ffff8801d9b48500 R09: ffffed003b5c5b18 [ 705.885431] R10: ffffed003b5c5b18 R11: ffff8801dae2d8c7 R12: ffffed003b36ae40 [ 705.892703] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000001 [ 705.899983] ? smp_call_function_single+0x432/0x5b0 [ 705.904990] ? smp_call_function_single+0x3de/0x5b0 [ 705.910003] ? __might_sleep+0x95/0x190 [ 705.913971] ? add_nops+0x90/0x90 [ 705.917416] ? generic_exec_single+0x5c0/0x5c0 [ 705.921989] ? rcu_note_context_switch+0x710/0x710 [ 705.926908] ? arch_jump_label_transform+0x1b/0x40 [ 705.931841] ? fill_pte+0xd6/0x420 [ 705.935375] ? add_nops+0x90/0x90 [ 705.938852] smp_call_function_many+0x870/0xa20 [ 705.943514] ? add_nops+0x90/0x90 [ 705.946964] ? __native_set_fixmap+0x49/0x60 [ 705.951368] ? smp_call_function_single_async+0x320/0x320 [ 705.956902] ? mark_held_locks+0xc9/0x160 [ 705.961043] ? __native_set_fixmap+0x60/0x60 [ 705.965449] ? text_poke+0x387/0x5a0 [ 705.969155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 705.974164] ? __schedule+0x640/0x1e30 [ 705.978042] ? trace_hardirqs_on+0xd/0x10 [ 705.982184] ? add_nops+0x90/0x90 [ 705.985629] ? __schedule+0x641/0x1e30 [ 705.989507] on_each_cpu+0x46/0x1d0 [ 705.993123] ? __schedule+0x640/0x1e30 [ 705.997002] text_poke_bp+0xb9/0x158 [ 706.000722] ? poke_int3_handler+0x90/0x90 [ 706.004950] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 706.010307] ? update_load_avg+0x2570/0x2570 [ 706.014708] ? __schedule+0x640/0x1e30 [ 706.018587] __jump_label_transform.isra.0+0x43c/0x890 [ 706.023853] ? modules_open+0xa0/0xa0 [ 706.027649] ? mask_and_ack_8259A.cold.1+0x21/0x21 [ 706.032565] ? graph_lock+0x170/0x170 [ 706.036359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 706.041891] ? jump_label_type+0x131/0x1c0 [ 706.046119] ? static_key_count+0x120/0x120 [ 706.050445] arch_jump_label_transform+0x2f/0x40 [ 706.055196] __jump_label_update+0x16e/0x1a0 [ 706.059597] jump_label_update+0x151/0x2e0 [ 706.063831] static_key_disable_cpuslocked+0x278/0x2f0 [ 706.069100] ? static_key_enable+0x30/0x30 [ 706.073346] ? rcu_read_lock_sched_held+0x108/0x120 [ 706.078369] static_key_disable+0x1a/0x30 [ 706.082518] perf_sched_delayed+0x65/0x70 [ 706.086674] process_one_work+0xc1e/0x1b50 [ 706.090918] ? finish_task_switch+0x28b/0x840 [ 706.095417] ? pwq_dec_nr_in_flight+0x490/0x490 [ 706.100087] ? __schedule+0x809/0x1e30 [ 706.103975] ? graph_lock+0x170/0x170 [ 706.107765] ? lock_downgrade+0x8e0/0x8e0 [ 706.111912] ? find_held_lock+0x36/0x1c0 [ 706.115968] ? lock_acquire+0x1dc/0x520 [ 706.119931] ? worker_thread+0x41f/0x1440 [ 706.124091] ? lock_downgrade+0x8e0/0x8e0 [ 706.128245] ? lock_release+0xa10/0xa10 [ 706.132216] ? kasan_check_read+0x11/0x20 [ 706.136373] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 706.140957] worker_thread+0x1cc/0x1440 [ 706.144936] ? process_one_work+0x1b50/0x1b50 [ 706.149431] ? graph_lock+0x170/0x170 [ 706.153227] ? find_held_lock+0x36/0x1c0 [ 706.157289] ? find_held_lock+0x36/0x1c0 [ 706.161356] ? __schedule+0x1e30/0x1e30 [ 706.165914] ? do_raw_spin_unlock+0x9e/0x2e0 [ 706.170317] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 706.174891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 706.180419] ? __kthread_parkme+0x111/0x1d0 [ 706.184734] ? parse_args.cold.15+0x1b3/0x1b3 [ 706.189217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.194228] ? trace_hardirqs_on+0xd/0x10 [ 706.198374] kthread+0x345/0x410 [ 706.201744] ? process_one_work+0x1b50/0x1b50 [ 706.206229] ? kthread_bind+0x40/0x40 [ 706.210023] ret_from_fork+0x3a/0x50 [ 706.213743] rcu_sched kthread starved for 124849 jiffies! g94253 c94252 f0x2 RCU_GP_WAIT_FQS(3) ->state=0x0 ->cpu=0 [ 706.224324] RCU grace-period kthread stack dump: [ 706.229076] rcu_sched R running task 22392 10 2 0x80000000 [ 706.236264] Call Trace: [ 706.238845] __schedule+0x801/0x1e30 [ 706.242552] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.247576] ? __sched_text_start+0x8/0x8 [ 706.251724] ? add_timer_on+0xa50/0xa50 [ 706.255690] ? find_held_lock+0x36/0x1c0 [ 706.259749] ? lock_downgrade+0x8e0/0x8e0 [ 706.263895] schedule+0xef/0x430 [ 706.267255] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 706.271838] ? __schedule+0x1e30/0x1e30 [ 706.275821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.280832] ? trace_hardirqs_on+0xd/0x10 [ 706.284976] ? prepare_to_swait+0x19b/0x500 [ 706.289291] ? __lockdep_init_map+0x105/0x590 [ 706.293780] ? lockdep_init_map+0x9/0x10 [ 706.297841] ? init_timer_on_stack_key+0xb7/0xe0 [ 706.302601] schedule_timeout+0x138/0x240 [ 706.306747] ? usleep_range+0x180/0x180 [ 706.310718] ? __next_timer_interrupt+0x1a0/0x1a0 [ 706.315562] rcu_gp_kthread+0x700/0x1c80 [ 706.319628] ? rcu_batches_completed_sched+0x10/0x10 [ 706.324725] ? set_next_entity+0x2ae/0xaf0 [ 706.328950] ? dequeue_entity+0x3f8/0x15c0 [ 706.333180] ? update_load_avg+0x2570/0x2570 [ 706.337581] ? reweight_task+0x130/0x130 [ 706.341634] ? zap_class+0x2c1/0x720 [ 706.345341] ? pick_next_task_fair+0x97e/0x1720 [ 706.349999] ? graph_lock+0x170/0x170 [ 706.353794] ? resched_curr+0x122/0x190 [ 706.357768] ? zap_class+0x2c0/0x720 [ 706.361483] ? lock_downgrade+0x8e0/0x8e0 [ 706.365625] ? finish_task_switch+0x182/0x840 [ 706.370120] ? kasan_check_read+0x11/0x20 [ 706.374267] ? do_raw_spin_unlock+0x9e/0x2e0 [ 706.378669] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 706.383266] ? compat_start_thread+0x80/0x80 [ 706.387667] ? _raw_spin_unlock_irq+0x27/0x70 [ 706.392155] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.397164] ? kasan_check_write+0x14/0x20 [ 706.401393] ? finish_task_switch+0x28b/0x840 [ 706.405884] ? preempt_notifier_register+0x1e0/0x1e0 [ 706.410980] ? lock_repin_lock+0x410/0x410 [ 706.415229] ? __schedule+0x809/0x1e30 [ 706.419116] ? graph_lock+0x170/0x170 [ 706.422905] ? find_held_lock+0x36/0x1c0 [ 706.426962] ? find_held_lock+0x36/0x1c0 [ 706.431023] ? __schedule+0x1e30/0x1e30 [ 706.434990] ? do_raw_spin_unlock+0x9e/0x2e0 [ 706.439391] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 706.443968] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 706.449499] ? parse_args.cold.15+0x1b3/0x1b3 [ 706.453984] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 706.458998] ? trace_hardirqs_on+0xd/0x10 [ 706.463146] kthread+0x345/0x410 [ 706.466506] ? rcu_batches_completed_sched+0x10/0x10 [ 706.471602] ? kthread_bind+0x40/0x40 [ 706.475399] ret_from_fork+0x3a/0x50