20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x4800, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2800, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2)

2018/04/07 14:45:52 executing program 6:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="00000000ec3b9fbc027290c3845a862409ef1c8f2927bd2678ef892cc82a7ae25fbe264d908a1e88f5ec7f346f94d8362187b7491b100d726df63a1424f4e931aa5b98b62df1f7877634e8b54cdb8ab54a29830564c628beeb133c6a8a582167b568dd032e314db1c89cad68f4425b042ae951e01eb7855a795080fb4190c8a1627fb4a485ec0abf3a5d0b979226ecd7e3e7dab477372cc782093fca48239fe053a8d589cffb585b5cbeaaaae31bb5bef95895e672c3c033ad850ce9d03389c8661ed24a77e1cdb1cf5f33"], 0x3}, 0x1, 0x0, 0x0, 0x4004000}, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0)
r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x101000, 0x180)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={<r3=>0x0, 0x0, 0x30, 0x7, 0x3}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={<r4=>r3, 0xfffffffffffffae4}, &(0x7f0000000540)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r4, 0x22, "49bfbb4dd09459d2f0d535872cacac7ee998a87ee9975aa7f0f802f8594e5d7921fb"}, &(0x7f0000000240)=0x2a)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x44, r5, 0x201, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x44}, 0x1}, 0x20004001)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000280)={0x81, 0x1, 0x1, 0x4, 0x4}, 0xc)
socket$netlink(0x10, 0x3, 0x4)

2018/04/07 14:45:53 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1)
r1 = shmget(0x0, 0x4000, 0x6, &(0x7f0000ffb000/0x4000)=nil)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x0, <r2=>r0, 0x1})
ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000140)=""/45, &(0x7f0000000180)=""/100, &(0x7f0000000200)=""/119, 0x10001})
shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/187)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202000, 0x40)

2018/04/07 14:45:53 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x10000)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00')
pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20000)

2018/04/07 14:45:53 executing program 2:
r0 = socket$kcm(0x29, 0x0, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x15)
sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)="28b37d0ff3044c756a62c3bdc1f3cd85e8e4f51cb1319e40e76f06c38d4e3d521fcb3c88fc13455c880c7dc6f81ab93aea7ab854afc0f1aa075e9e9491ce0b733584a80ae22966ab6047b6c01e53b739cfdf08a83f0b718f8d6bddb633f03715d3e6af8396", 0x65}, {&(0x7f00000002c0)="67cabd653639c24d4825717c4ed3d9ce148a6f48e18f1f48decefca4ef5c27141dde62759575cf51c623f86ec5b35098ad3120766b307540b8c6268e45e1b689f20929417ddbd34c9a7b4c0597537f9dbb1e492407dc93c2d6f7c3b50e06b95e713f5df5d9cfb8b54e12f76185022073467e688627a2bcd530294d49e9af937ed62b1c4976f8d251e598b8a52206e3681bfabf818febb09b20cfc6345c28ff190c7e0a0750560f4a102db9f1eb48200830", 0xb1}, {&(0x7f0000000380)="88839c416e585159c2891944e9a4ccc9f20774a38d76d36a2e0b3544e8e7e808d38a11a410f128f122cda4b97199a97526654ee3a16ff284d8ff3b8f65b9c3fde6b93c8818aaab686f6a6b53a65fe72a75157be7a898bcefd7d7a001f696966c579e4228466f9501c1be2a9b5a7cd207c9d488ac0630bdd58e9c00a53dc3d72d357c2f535e5985e4e8c5c62a1d189c9764824836ab27ce39ec0e0b14a998e54b150ca9697cbb1f4aa9695e151671b0557477f6f499782c41731d655001ac83189ac76c167ab2402104a5fb983f1802ad576eba8941b0790d4b16b161376a1f231bc5db", 0xe3}, {&(0x7f0000000480)="2affa9f07cbc915da8deba297f8ba4127ef59887fbeb8693e53146a9a7e2a46086d124f1a39b561c05325c8b187bed3488c9561a5a93c30d406ee829445b4b5b6acdffadd237ff86cbb93e781a2cb270cc0b2478b11c68a55c9f3a25", 0x5c}, {&(0x7f00000000c0)="9448c9227094cc048704d01c87bba8ac090e018e", 0x14}, {&(0x7f0000000500)="209b0a938eceeded0264b83ac863f877d3ebe55e7fa3133350b9fb6331e94d56717e1c4662da709c5ba393203bb466e071c567509d0b8eee54cfe78d2d398d8d28d038b9aa84794d98737f4b7e0d7dbd8299bd7c73564b814ecff6b2a22d9c997c422d29a1e0f83603973fd36874d130cf44796ddf0ff9ad1097bddc9dabaee6b8f5934670", 0x85}, {&(0x7f00000005c0)="1887e3fa4208d607532ccc3a53409461a1f698284dd876054043fb594c7cf202c206124e7b0a41aba78eb449f8d3422620785f98f2737e33aaf3c40e9c9b6db9832ed4511d5dd5123fcaee119a395cb85e2117ad31f4237221b3b59f1a808b3acd63cac8d340923f80a0b136752366a68b7c675ea5768314", 0x78}, {&(0x7f0000000640)="ec0cb8f2b3a40b57e91a62605b512a9e6585ae5f57c0f461a6f12f0d329203ad18d3cd4687769e44f5c9ed8b220c1bfb2af0b5efd700d6ea3e440213c08d651c002b20149af2472adde8913996a9f8f87b7797a0d4f98fc87f1c18086ee4555d84905412e0aee9c376156647a3ee5ac4189caafca8a9ccbfaf9d6f913e036d3174813d440d4475dc64f51761829373ade212ace2089dfb61be8f221141c2165f4176d3388ba96d4a5f15e36d231f6e9f5812cafcd16679b9faacc6a84bb5c80ddeb5f67cebdded8c8ed94b339482d8a58c03279f49c4273eb8160196", 0xdc}, {&(0x7f0000000740)="28f02b257cb95c777d39d474d7319d13efdd451347f93bb5b95908dc46c8d81a3b", 0x21}], 0x9, &(0x7f0000000840)=[{0x88, 0x119, 0x41, "9b74b7f6330912eb4e3fbc86451ea32bb676acbd6172c51d47810550ad015cfd0de0653bac9e9f86840090cbf76695f9af9abe3763cf4c542afd59eb7f870e248354596aa405fc3c9c569af334ebea20da1bca93020e05668dc2fcf381bae57c00e5b84143e30ff72614fea2bfda464f95fa60d8e05efe"}, {0x30, 0x111, 0x7ff, "743398c51e49d2fb9845c4f12251ef0fbb44e59bbc305c55356ee1090e2f8e"}, {0x50, 0x95, 0x5, "4111b71009bc9cb0cd82b3abf4086a11f8ce143b797c840c864b95057599ed844a6b77f6e27b3ace38d2746017624c0a39fa1ed79ebd4ef52b7e66111a"}], 0x108, 0x8001}, 0x10)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x109000, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[])
open$dir(&(0x7f0000000140)='./file0/file<\x00', 0x41, 0x0)

2018/04/07 14:45:53 executing program 5:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0)
sendmsg$rds(r1, &(0x7f00000029c0)={&(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000002580)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/94, 0x5e}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x9, &(0x7f0000002900)=[@rdma_args={0x48, 0x114, 0x1, {{0x1, 0x80}, {&(0x7f0000002640)=""/190, 0xbe}, &(0x7f0000002740)=[{&(0x7f0000002700)=""/50, 0x32}], 0x1, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x200, 0xfffffffffffffffb}, {&(0x7f0000002780)=""/212, 0xd4}, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/58, 0x3a}], 0x1, 0x1, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0x2}}], 0xa8, 0x20008000}, 0x20000000)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
dup2(r0, r2)
setsockopt$inet_mreqsrc(r0, 0x0, 0x126, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90)

2018/04/07 14:45:53 executing program 5:
r0 = inotify_init1(0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="d9c7bf2f235232f2555bba133331f87670c85a5dbbef965490ebca84a80f7e3be94f148371ebb06a8362cc290d1e0447be55b57c0b69f18cfba864e0f1309efaddc2895bc0cc743442ea8c9c89b51f7d683ce32bf60a8fde9e578debd634edaa5b68f8f9f05f901891", 0x69}], 0x1}, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000))
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
setpgid(0x0, r2)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000001c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x80000, 0x0)
flock(r1, 0x0)
setpgid(0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)=0x2)
fcntl$getownex(r1, 0x10, &(0x7f00000002c0))
getpid()

[   88.338414] FAT-fs (loop2): Unrecognized mount option "/dev/qat_adf_ctl" or missing value
2018/04/07 14:45:53 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:53 executing program 3:
r0 = getpid()
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:45:53 executing program 4:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x80000000000004, 0x20c}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000800005d4dd10386f9c5dd719ae1e67c411500000035714056d60d27232a7b2fec007110000000e0ffffffba4d02f05fe2ae9af07012ed731f8b60193ed502c770f04d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x8, 0x7fffffffefff, &(0x7f0000000000))

2018/04/07 14:45:53 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2802)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000001c0))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
socket$netlink(0x10, 0x3, 0xb)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000000c0)="0f01cbb805000000b9000000000f01d96726660f3a609500000000000f20c035200000000f22c0c4a29db7343a44812d4e75000000000000b8010000000f01d9f30f7e404266baa100ec3edefe", 0x4d}], 0x1, 0x0, &(0x7f00000000c0), 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="020000000000000100000000"])
ioctl$KVM_RUN(r3, 0xae80, 0x0)
kexec_load(0x90, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="fdefea63ce19d778fa3289fe610743688699e0b0e56a0ca73bcb49dc95d26996f68265fbdb14a0c7bf535a14406d48aa164cd00280f42e700febfbd8db7fcda63df82ee53124a8a8e08cbf8fb6c0bab06c26881b0cdd8ddb1cb539d033d8db93fea30edd6e248dcc26343e689c219267c5bdcf0afb25f89fbe76fb2ba27cb308f4ed51033f960137b642ca4ac1a40ae082c0ab0c663e97604efff36eed17e3d803bdfc44f6539a17b9dff3befe", 0xad, 0x1, 0x22}, {&(0x7f00000003c0)="80387124945577aef50a8aa303b63962f9248ada69114846387dadf83002ba0b89d4ef4fa13c7ae29d754c42d36febc37edbc9bacd543fcb5fcd04d36ca3f10542cf0615040dad5c378c32c7c6babfe207335f5c9bc9aa5af18faf3192e06836b29e9c4d988e9964a5ce9d3664928e6fb1fa8f6ebe04ba918816af0f6c2376e3e6bd177d3cbaf8210ae3c2528ed229425683afb1e0daa085", 0x98, 0x5, 0x677}, {&(0x7f0000000340)="21b8ea7c5c7dfafd43d6863e12b09c2213da5af8be3c5f40985281be1d682c310d726249c1b9206f", 0x28, 0x5, 0xfe000000000000}], 0x3e0000)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x301083, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000040))

2018/04/07 14:45:53 executing program 2:
sched_setaffinity(0x0, 0x8, &(0x7f00000003c0)=0x9)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
shutdown(r0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/254)
io_setup(0x9, &(0x7f0000000040))
r2 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)={<r3=>0x0, 0x6}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x401, 0x200000, 0x0, 0x0, 0xffffffffffffff84, 0xfff, 0x40, 0xfffffffffffffff9, r3}, 0x20)
setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080)=0x100000001, 0x4)
r4 = accept4$inet(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000480))
ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x20, 0xd26b, 0x0, 0x3, 0x8, &(0x7f0000000280)='tunl0\x00', 0x9, 0x4, 0x8})
recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0)

[   88.929286] FAT-fs (loop2): Unrecognized mount option "/dev/qat_adf_ctl" or missing value
2018/04/07 14:45:53 executing program 6:
semget(0x3, 0x3, 0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001840)={0x0, <r0=>0x0}, &(0x7f0000001880)=0xc)
quotactl(0x8000, &(0x7f0000001800)='./file0\x00', r0, &(0x7f00000018c0))
prlimit64(0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0))
prlimit64(0x0, 0x0, &(0x7f0000000380), 0x0)
ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000001600)={0x1, 0x2, 0x3, 0x1000, &(0x7f0000000500)=""/4096, 0x49, &(0x7f0000001500)=""/73, 0x80, &(0x7f0000002b00)=""/128})
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000240)=[{&(0x7f00000000c0)="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", 0xff, 0x3}, {&(0x7f00000001c0)="9a5f93a1a1dcf3946944f838e6ebcafabad18f43a4291bf08dee0c392396ea863f6060dcf05af15bab0a720040e425d1c8a389e19332ce9f6ef3c1e2c9efced23527e729ab3eee4f82729595de83d4f75c3eaae0b40f0a7aec31bbb58181e4a86fe3bcc0072b1b277fdd", 0x6a, 0x401}, {&(0x7f00000003c0)="60bd739927f4b8bdbd775cb4d2eeff2f96abb9a814b352f62ac32af6b6dca5cee5070d8a2e61c899a7483b95357e66d7cf2f75b527fef4adefa03e9b4b106a93308e517a0417d1cddcece8758e4d73048b8360565373e4cc5a6cf5e412994dd0dd4ee0b10e11711066536ef3ee85cf2f4e70feaae3a799481242cd8290739521d352aaf4659915150145060f6cf258eb77b04b6c6ab1dfca7c45", 0x9a, 0x17}, {&(0x7f0000001640)="a704bcfcb62065d785eb3688fd5b57fa765763bd9a03e3e698bcf66de4cb3338ae81834a36cfe6e0e0fe021f9cab8e51d4d91348b994fb3caacacf72985198c79e453abc90e7aec8ed7461ab0b3db5655b7844286b99e2d8ad", 0x59, 0x8}, {&(0x7f0000001780)="7edc80ae2a32ac68cb1f004fdbfd043a3d967216465736bd0ad2a49c72f2a186e675de2674875f7ef0e95ee432b59ea3fbd4cfd86747a48fccc7072ac5a3fb62f11048d1499d7c7b63364a8c9f2cdea565b2babd4a3d947e397bd15f6bba83c7b5acadca9e49555ca4bcbc827b07f55180cbfb086d1318de", 0x78, 0xfd3}], 0x1, &(0x7f0000002ac0)={[{@creator={'creator', 0x3d, "ae3b8442"}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}, {@force='force', 0x2c}, {@gid={'gid', 0x3d, [0x0, 0x33, 0x2d, 0x3d, 0x0, 0x30]}, 0x2c}, {@gid={'gid', 0x3d, [0x39]}, 0x2c}]})

2018/04/07 14:45:53 executing program 5:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
fcntl$setown(r0, 0x8, r1)
r2 = dup(r0)
ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000))
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
fcntl$setlease(r0, 0x400, 0x3)
tgkill(r3, r3, 0x31)
r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x5)
ptrace(0x4208, r1)

2018/04/07 14:45:53 executing program 1:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)='a', 0x1}], 0x1}}], 0x1, 0x4001)

[   89.034264] hfsplus: unable to parse mount options
2018/04/07 14:45:54 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x800, 0x2200)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=<r2=>0x0)
lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000001c0)="60e9acb696c797a773b17649775040edf20025076875d806508867a7e5ace8c61a51a5b7bfd8a16b3be31d472c7e1b19cffe091251744cb8c53654a5c105cec3d61b2114c50d878283f884cfa364f70e1fc163ae13676784c1b78ee418042c8bc4dbb86848e6b4747f40c0aa97392ab2b01ff57d1d25c6da113c9942c3c560", 0x7f}, {&(0x7f0000000240)="204260db7db71341ea09f9a4bcfb70039e4440c0bcfb51e5540a74b778d9290693cdd01d71fc6a95d1baeae80ebb044c37a28005d18f84983cacbb5b2c13f044f46ab8567bf58834318aabcb94e0b882640c9be9ade8aeb167eaad8a3eed0d1edc9410c0bb86a3c83bcbe53c24dce5c294", 0x71}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x40, 0xc040}, 0x40000)
write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0xffffffff], @ANYRES32=r2], 0x1c)
write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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"}, r5}}, 0x128)

2018/04/07 14:45:54 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x40050, r0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8080000000102)
syz_open_pts(0xffffffffffffffff, 0x80)
r2 = dup2(r1, 0xffffffffffffffff)
ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000))
write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @raw8={"920039d64369d6c616b9e65e"}}], 0x30)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x2, 0x4)

2018/04/07 14:45:54 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0xa9)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f0000000140)}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000300)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0)
r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x400000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xa8001, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={r3, 0x80000, r4})
r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000180)={0x80000000, 0xe9f})

2018/04/07 14:45:54 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r0, &(0x7f0000009b00)=[{{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000000140)=""/78, 0x4e}, {&(0x7f00000001c0)=""/227, 0xe3}, {&(0x7f00000002c0)=""/93, 0x5d}, {&(0x7f0000000340)=""/143, 0x8f}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/205, 0xcd}, {&(0x7f00000015c0)=""/228, 0xe4}, {&(0x7f00000016c0)=""/4096, 0x1000}], 0x9, &(0x7f0000002780)=""/107, 0x6b, 0x1}, 0x5}, {{&(0x7f0000002800)=@can, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002880)=""/224, 0xe0}, {&(0x7f0000002980)=""/16, 0x10}, {&(0x7f00000029c0)=""/165, 0xa5}, {&(0x7f0000002a80)=""/194, 0xc2}], 0x4, &(0x7f0000002bc0)=""/156, 0x9c, 0x5}, 0x5}, {{&(0x7f0000002c80)=@vsock, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002d00)=""/7, 0x7}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/231, 0xe7}, {&(0x7f0000004e40)=""/203, 0xcb}], 0x5, &(0x7f0000004fc0)=""/64, 0x40}, 0x29}, {{&(0x7f0000005000)=@un=@abs, 0x80, &(0x7f0000006380)=[{&(0x7f0000005080)=""/80, 0x50}, {&(0x7f0000005100)=""/121, 0x79}, {&(0x7f0000005180)=""/115, 0x73}, {&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000006200)=""/205, 0xcd}, {&(0x7f0000006300)=""/76, 0x4c}], 0x6, &(0x7f0000006400)=""/4096, 0x1000, 0x400}, 0x4}, {{&(0x7f0000007400)=@hci, 0x80, &(0x7f0000007480), 0x0, &(0x7f00000074c0)=""/219, 0xdb, 0x6}, 0x1}, {{&(0x7f00000075c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000007a00)=[{&(0x7f0000007640)=""/161, 0xa1}, {&(0x7f0000007700)=""/47, 0x2f}, {&(0x7f0000007740)=""/220, 0xdc}, {&(0x7f0000007840)=""/132, 0x84}, {&(0x7f0000007900)=""/248, 0xf8}], 0x5, &(0x7f0000007a80)=""/57, 0x39, 0xc2}, 0x7}, {{&(0x7f0000007ac0)=@ax25, 0x80, &(0x7f0000008c00)=[{&(0x7f0000007b40)=""/162, 0xa2}, {&(0x7f0000007c00)=""/4096, 0x1000}], 0x2, &(0x7f0000008c40)=""/40, 0x28, 0x3}, 0x5}, {{&(0x7f0000008c80)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d00)=""/66, 0x42}, {&(0x7f0000008d80)=""/31, 0x1f}, {&(0x7f0000008dc0)=""/5, 0x5}, {&(0x7f0000008e00)=""/117, 0xe9}, {&(0x7f0000008e80)=""/86, 0x56}, {&(0x7f0000008f00)=""/58, 0x3a}, {&(0x7f0000008f40)=""/94, 0x5e}], 0x7, &(0x7f0000009040)=""/64, 0x40, 0x81}, 0x1}, {{&(0x7f0000009080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000009680)=[{&(0x7f0000009100)=""/253, 0xfd}, {&(0x7f0000009200)=""/105, 0x69}, {&(0x7f0000009280)=""/249, 0xf9}, {&(0x7f0000009380)=""/101, 0x65}, {&(0x7f0000009400)=""/117, 0x75}, {&(0x7f0000009480)=""/249, 0xf9}, {&(0x7f0000009580)=""/232, 0xe8}], 0x7, &(0x7f0000009700)=""/234, 0xea, 0x275c}, 0x6cb5}, {{&(0x7f0000009800)=@sco, 0x80, &(0x7f0000009a80)=[{&(0x7f0000009880)=""/130, 0x82}, {&(0x7f0000009940)=""/213, 0xd5}, {&(0x7f0000009a40)=""/9, 0x9}], 0x3, &(0x7f0000009ac0)=""/58, 0x3a, 0x4}, 0x4}], 0xa, 0x20, &(0x7f0000009d80)={0x0, 0x989680})
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000009dc0), &(0x7f0000009e00)=0x14)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], 0x10}, 0x1}, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x400)
dup(r1)
ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0)
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000007480)={0x8, 0x8, 0x1})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x4, 0x4)

2018/04/07 14:45:54 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227a, &(0x7f0000000000))
syz_read_part_table(0x5, 0x2, &(0x7f0000000180)=[{&(0x7f0000000000)="80a5290fba9b27fc210746756bf30248fae981d3b406bbb5c7ce272afdfe0a40773e07d999e72a6406fbdb39b75a41742f826f5961b26819e5fc397d769cf9c3d978bca3b9f26bae528bad1bc55dab70cbd8267f56fb4840202d1f8aa51f7099c43a281d4d1c14f4c48ede7326e872ede3c3e97733a9cdc156c57b08a7a898a74c02a3230dad3f0c66c09f691971104c", 0x90, 0x8}, {&(0x7f00000000c0)="fc5f863c80651813f869fe9cd0c8ed78ae15706dfd18c3eea88126ae4d0f96ee95173dcd3204617bb29173aa32a30b69ab57978c5e74d84263a6ce862a0bae2e9daf48ce13a239a8b7be65d57756939a6c58a114617d3286fdf19a64e16cd6c8474322afdd81a316b28936ccc5b2786e8195b2134d10fff9b8cd1f6a212496374295edae22cf19c45abb8cb8556a67c99f4cb5aa1c40dc004d9adb4323cf33ca1853483c5cd608baea3a136cd47f", 0xae, 0xffffffff}])
flock(r0, 0x8)

2018/04/07 14:45:54 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c)
syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x81, 0x200000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f0000000240)=""/4096}, 0x18)

2018/04/07 14:45:54 executing program 1:
pipe(&(0x7f0000000980)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="a2", 0x1}], 0x1, 0x0)
close(r1)
r2 = open(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
syz_mount_image$hfs(&(0x7f0000000100)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000480), 0x0, 0xeb9a}], 0x0, &(0x7f0000000400)={[{@creator={'creator', 0x3d, "e2b1b519"}, 0x2c}]})
syz_mount_image$vfat(&(0x7f0000001800)='vfat\x00', &(0x7f0000001840)='./file0\x00', 0x0, 0xaaaaaaaaaaaab46, &(0x7f0000000440)=[{&(0x7f0000000380), 0xffffffffffffff5b}], 0x0, &(0x7f00000000c0)=ANY=[])
fallocate(r1, 0x3, 0x0, 0x2841)
vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="50c76e5008f2fbd54aef89bcf2", 0xd}], 0x1, 0x2)
fcntl$dupfd(r1, 0x406, r0)
fcntl$lock(r1, 0x7, &(0x7f0000000740)={0x2, 0x0, 0x3ff, 0x1})
ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000200)={0x6, 0x2, [{0x5, 0x0, 0x8}, {0x2, 0x0, 0xff}, {0x8, 0x0, 0xb93}, {0x0, 0x0, 0x10001}, {0x3, 0x0, 0x3}, {0x8}]})
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000), 0x4)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x5, 0x5})

2018/04/07 14:45:54 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/kvm\x00', 0x80008a800, 0x0)
unshare(0x8000400)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = getpgrp(0x0)
r3 = eventfd2(0x0, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x486040, 0x0)
mkdirat$cgroup(r4, &(0x7f00000005c0)='syz1\x00', 0x1ff)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r3, 0x5bcc7cd2, 0x3, r3})
getpgrp(r2)
r5 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3f, 0x101400)
ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000100)={"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"})
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000640)={<r6=>0x0, 0xfe, "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"}, &(0x7f0000000500)=0x106)
setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000540)={r6, 0x786}, 0x8)
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000))

[   90.121686] hfs: can't find a HFS filesystem on dev loop1
[   90.208465] hfs: can't find a HFS filesystem on dev loop1
2018/04/07 14:45:55 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:55 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0xa2, 0xffffffffffffffb5)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/04/07 14:45:55 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000)
r2 = accept$alg(r0, 0x0, 0x0)
r3 = epoll_create1(0x0)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000))
accept4(r0, &(0x7f0000000200)=@can, &(0x7f00000000c0)=0x80, 0x80000)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
write(r2, &(0x7f00000002c0)="cc193000000000020000000000000070", 0x10)

2018/04/07 14:45:55 executing program 2:
r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="1b", 0x1, 0xfffffffffffffffb)
keyctl$clear(0x7, r0)
keyctl$negate(0xd, r0, 0x3, r0)

2018/04/07 14:45:55 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000010000003, 0x7, 0x100000000000002, 0x11, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)

2018/04/07 14:45:55 executing program 6:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
getpeername(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80)

2018/04/07 14:45:55 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7fff, 0x20000)
getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10)
sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x50, 0x25, 0x8, 0x70bd25, 0x25dfdbfd, {0xb}, [@generic="04d58d2e3d682df3e2f3760205800280e28017201627eb96bb818ec1359dc954b1cd35c1c0e43b9e77e6145d498234e209", @typed={0x8, 0x3c, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x0)
syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2881)
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x401, 0x300c0)

2018/04/07 14:45:55 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:45:55 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040))
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040))
exit(0x0)
sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="e9cf1cd048c74153a14c5ffaa0cf2fa6df5d04e16f22cb22cac5ae2dc7ff5c3d1ae9a718f8340f525ab5f565580c09df6e52830ae9605f18", 0x38}, {&(0x7f00000000c0)="b96407eb70ea0ca1b06c5876ec0dfcc76211719f6bbf5cc164dc7d32d0d207d485ec7411db9dafb9d6f5842ff969d948cb778d06c5c3c819fc45f5cc8378308d995576e36663a621a76a9b806d0cb92b36edfd6e6964d5eff5087086c8f606028a3241143615dab1a2a2028637ce063e17ecca16d835b345caa2572eeaa1ca1be9816c851c8e4bfbfe7aa0aba2345358570c66ed8f50e0c5bb78144e2a7ab9845dd8ff5ab48617790f49df117e372d0e02d8583a35dc72f0ad", 0xb9}], 0x2, &(0x7f00000001c0), 0x0, 0x4}, 0x40)
openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)

2018/04/07 14:45:55 executing program 2:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000010c0)="6e65742f69915f767461747300")
pread64(r1, &(0x7f00000000c0)=""/4096, 0x8b8, 0x10)

2018/04/07 14:45:55 executing program 4:
sync_file_range(0xffffffffffffffff, 0xffffffffffffffc1, 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x5, 0x1f, 0xb2, 'queue0\x00', 0x4})

2018/04/07 14:45:55 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil})
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r2 = socket$unix(0x1, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8923, &(0x7f0000000380)={'bcsh0\x00', 0xfff})
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000340))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=<r3=>0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={<r4=>0x0, 0x559, 0x30}, &(0x7f0000000240)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x0, 0x8, 0x5, 0x7, 0x4, 0x5, 0xe5, r4}, 0x20)
capget(&(0x7f0000000180)={0x20080522, r3}, &(0x7f00000001c0)={0x15b8, 0x0, 0xa08f, 0xfffffffffffff000, 0x3, 0x9})

2018/04/07 14:45:55 executing program 0:
socket$nl_netfilter(0x10, 0x3, 0xc)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xa7f, 0x4)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x95}, &(0x7f0000000040)=0x8)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/152)
bind$can_raw(r1, &(0x7f00000000c0)={0x1d}, 0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xc12, 0x7ff}, 0x8)

2018/04/07 14:45:55 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x3, 0x10000)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00')
finit_module(r1, &(0x7f0000000140)='net/ip_mr_cache\x00', 0x0)

2018/04/07 14:45:55 executing program 4:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)
r0 = memfd_create(&(0x7f0000000180)='/dev/vcsa#\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'})
write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x233, @time={0x0, 0x989680}})
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080))
open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x8)
ftruncate(r2, 0x8)

[   90.547827] ÿ: renamed from bcsh0
2018/04/07 14:45:55 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x2c)
ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000027fc2)='z', 0x1}], 0x1, &(0x7f0000011000)}, 0xc100)
fcntl$setstatus(r0, 0x4, 0x44c00)
r1 = socket$nl_route(0x10, 0x3, 0x0)
syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0xdcc, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="99f7ee555f3c60134bfdeca0593119e9888b5772b31a46bfac0d639ee3303a449cb2bc09459a0eb89d1511d23481a414a98b9a5fe063394e55283affb3c589dfe255992c0b564b31b1", 0x49, 0x3}, {&(0x7f00000001c0)="848caaa5adc34814d33bb2129d283e6082fe48294b205123c7f48e865090d64a20c5b197a4e85c12e9265dd0060768419add254672e94a436cbd5cbc589c4754f01e6308ffea635383cde74be74bf629afc59146de6e6cdb34f509ec185c2e06561e2afff9fcb992174effa55b8249d1af99c11e038d8f1a078de05801fb5a241c002ae0453e8956324ec8e52e4ca079d3c854b1451e513e3c710bd61dbe5a1bf1ad5ee80a8df494bcb31f0a4c78c8", 0xaf, 0x7}, {&(0x7f0000000280)="f69d3bb1d7e5d7bc37ca7c3eae03539f4bea05f6622183", 0x17, 0x8}], 0x0, &(0x7f0000000340)={[{@upgrade='upgrade', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x36, 0x37, 0x32, 0x37, 0x38]}, 0x2c}, {@meta='meta', 0x2c}, {@quota='quota', 0x2c}]})
fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', '^.*\x00'}, &(0x7f0000000040)='security/md5sum-\x00', 0x11, 0x1)
sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000029f90)=[{&(0x7f0000000080)="80", 0x1}], 0x1, &(0x7f000001f000)}, 0x0)

[   90.646679] attempt to access beyond end of device
[   90.651908] loop2: rw=4096, want=136, limit=6
[   90.656482] gfs2: error 10 reading superblock
[   90.684301] attempt to access beyond end of device
[   90.689451] loop2: rw=4096, want=136, limit=6
[   90.694051] gfs2: error 10 reading superblock
2018/04/07 14:45:56 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:56 executing program 6:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$setopts(0x4200, r1, 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004d00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000004e00)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0010ff1f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x100000000, 0x8, [0x1, 0x0, 0x10000, 0x1, 0xe1, 0x800, 0x0, 0x3db]}, &(0x7f00000001c0)=0x18)
ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000004e40)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x24, r3})
splice(r0, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x9, 0x1)
sched_getscheduler(r1)

2018/04/07 14:45:56 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
rmdir(&(0x7f00000000c0)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000180)=""/225, 0xe1}, {&(0x7f0000000080)=""/36, 0x24}], 0x3)

2018/04/07 14:45:56 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x5b, "f53fdf4c5c93c564632a2ba07235388bec3369a7cac7035be2c5f57c230a425aacb693b65f9fa42fe831442bb1b5557e8b3b03baaaeaa3313dba55c7fe47ad559bd1f61d56329557596075f9bbaf09464781710d4637a26d2c981a"}, &(0x7f00000000c0)=0x63)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x8, 0x5, 0x6, 0x101, 0x7, 0x1, 0xff, 0x5, 0xfffffffffffff994, 0x4000000000000000, 0x10001, 0x6, 0xe00, 0xf5, 0x905]}, &(0x7f0000000200)=0x100)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000440))

2018/04/07 14:45:56 executing program 5:
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}]})

2018/04/07 14:45:56 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f00000aef80)={0x5, 0x20, 0x0, {}, {r2, r3/1000+10000}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e2ba079c66681a29"}}, 0xfffffffffffffffc}, 0x1}, 0x0)

2018/04/07 14:45:56 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000004c0), &(0x7f0000000480)=0xfffffffffffffecd)
r1 = gettid()
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1)

2018/04/07 14:45:56 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:45:56 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000013c0)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa0000000000000500000000000000000000000000000000000000000000000000000000008f6ed7c14dc27731df7ac5b099735c58f4351ca568213b0ba71040258b485b7cdf6f987d6c217e34aedfbeb6b43bba5d8a037a098cc205005a19caa3f99f6ffad28507a35db24b53709b6261db1df3da64a071408d27ad8613c037a9ca9fa8baab91a57418c2bf42b1e90da8af509c9e5c3e6966e2fcbacff41154ff7d9c470a2edc5fad7ec786bb6cda", @ANYRES32=r1], 0x30)

2018/04/07 14:45:56 executing program 1:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x2, 0x0, 0x0, 0x8}]}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000004c0))
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4090)
r1 = socket$inet6(0xa, 0x6, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={<r3=>0x0, 0x3, 0x7, 0x80000000}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0x855}, &(0x7f0000000300)=0x8)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x9}, 0x8)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x800004000000032, r1, 0x0)
r4 = accept4$inet(r2, &(0x7f0000000340)={0x0, 0x0, @multicast1}, &(0x7f0000000380)=0x10, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x800000000, 0x8, 0x0, 0x0, 0x4}, &(0x7f0000000480)=0x98)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x40000, @remote={0xfe, 0x80, [], 0xbb}, 0x66ea}, 0xf)
accept(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80)
connect$can_bcm(r5, &(0x7f00000001c0)={0x1d}, 0x10)

2018/04/07 14:45:56 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80000000, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000880)=@updpolicy={0xb8, 0x19, 0xdc558ca6d34e623f, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0)

[   91.553437] hfs: can't find a HFS filesystem on dev loop5
[   91.590290] hfs: can't find a HFS filesystem on dev loop5
2018/04/07 14:45:56 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4003)
fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000000000000", 0xc, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'yam0\x00'})

2018/04/07 14:45:56 executing program 6:
r0 = getpgid(0x0)
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000140)='ip6gre0\x00', 0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000))
mknod(&(0x7f0000000380)='./file0\x00', 0x1040, 0x1)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340))
r2 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00')
read$eventfd(r2, &(0x7f00000004c0), 0x8)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x100000001, 0x7f})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f00000000c0)=@ethtool_link_settings={0x4c, 0x8, 0x5, 0xffff, 0x397, 0x8, 0x3f, 0x5, 0x4, 0x7fffffff, [0x0, 0x9, 0x7e, 0x4, 0x7, 0x3f, 0x80000000, 0x7ff], [0x4, 0x3, 0x81, 0xfff, 0x6, 0x80000000, 0xfffffffffffffff9, 0x9, 0x7f]}})
perf_event_open(&(0x7f0000001500)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0)

2018/04/07 14:45:56 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet(r0, &(0x7f000072f000), 0x187, 0x0, &(0x7f000044cff0)={0x2, 0x2, @rand_addr}, 0x10)
prctl$getreaper(0x29, &(0x7f0000987ff8))
ioctl$int_out(r0, 0x0, &(0x7f0000000000))
socketpair$inet(0x2, 0x0, 0x0, &(0x7f000069e297))
syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff9d5e, 0x10000)

2018/04/07 14:45:56 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0)

2018/04/07 14:45:56 executing program 5:
r0 = socket(0x10, 0x80000000003, 0x40000)
write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x3f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={<r2=>r1, 0x52}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x7, 0x20, 0x9, 0x7}, &(0x7f0000000240)=0x18)
connect$netrom(r0, &(0x7f0000000100)=@full={{0x3, {"b910794619bd1c"}, 0x1}, [{"31f14242fd39c4"}, {"6550cc5cfe54eb"}, {"6dbcd704b482b5"}, {"d7d3ff47f146db"}, {"246388cdadf6b1"}, {"b07a68c52611b8"}, {"b11ba739460547"}, {"af1533830993a3"}]}, 0x48)
r3 = creat(&(0x7f0000000180)='./file0\x00', 0x5c)
ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f00000001c0))
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)

2018/04/07 14:45:57 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:57 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x488}]})

2018/04/07 14:45:57 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:45:57 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = epoll_create1(0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x100000000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))

2018/04/07 14:45:57 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x48800, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000180)={0x2})
r1 = fcntl$getown(r0, 0x9)
capset(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000244000)={0xfffffffffffffff8, 0xfffffffffffffffd, 0x0, 0x20000000146, 0x3, 0xffffffffffffffff})
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r2, 0x200, 0x70bd26, 0x25dfdbff, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40)
clock_adjtime(0x0, &(0x7f0000000000)={0xe33})

2018/04/07 14:45:57 executing program 1:
socket(0xa, 0x2, 0x0)

2018/04/07 14:45:57 executing program 5:
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="eb3c906d6b66732e51617400100401000200027400f8c5", 0x17}], 0x0, &(0x7f00000002c0))
r0 = dup(0xffffffffffffffff)
ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000300)="db8c30e138ede822c43378b70ba8eaa61a2ef7085f4c523604e2b319fe78813167144ddf1be612a2cc76fa6ca4f12ea47985483a53da3721357e84e22149a18fc45c9f835c4de5a76f98fa7efd98a1d4472bcf4d6392de418a50713b74f1b4c33c45a72992b04c2e65ae73a065c5117a94913b0d90a0bd38c5c1c063f5e432482e755205f86504409685e509feee24a5387ec64eb2da004824844b64b50d4268510f6323865ccc34254704a3de989d0b235ef8bf9f9a170e4b64b235a18d59e2e938270e8e2bc0c2f828e3cd2653c770c529302910ef5734")

2018/04/07 14:45:57 executing program 0:
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acf50604050dadfd2f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48)
r1 = socket(0x10, 0x3, 0x4)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4)
write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/04/07 14:45:57 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x10241)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000100)={0x2, &(0x7f0000000240)=[{}, {}]})
write$rdma_cm(r0, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000fc0), 0x106, 0x100f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001200)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000011c0), 0x13f, 0x5}}, 0x20)
ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/73)
write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000001000000000a000000000000001e80000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x44)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xcd}}, 0x80000001, 0x0, 0x8, 0x0, 0x20}, &(0x7f0000000800)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x0, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100)
futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000140)={0x6, 0x4, 0x7})

2018/04/07 14:45:57 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f00000000c0)='\t8\t\x00', 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x200, 0xfffffffffffffffc]}, &(0x7f0000000100)=0x8)

[   92.797601] FAT-fs (loop5): count of clusters too big (403454)
[   92.803907] FAT-fs (loop5): Can't find a valid FAT filesystem
2018/04/07 14:45:57 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = eventfd(0xb52c)
setns(r1, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="0000e3ff00d9a71f5627b39fc16a4d8cd7c976962483ea79df5de53e41e7127bcacd26e400112d67cc524d5dfcc1781fa190bf3faa50bbba80c81cf115d96395296c8322c11aa4328597dae41a95"])
syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x80000)
pwrite64(r0, &(0x7f0000000080)="de5270ab2c713154708f8a52982d41f97fc6b741ca", 0x15, 0x0)

2018/04/07 14:45:57 executing program 0:
r0 = socket(0x1000000010, 0x802, 0x0)
fcntl$getown(r0, 0x9)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
splice(r0, &(0x7f0000000300), r0, &(0x7f0000000340)=0x4, 0x9, 0xe)
sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c0000009cf84eb0ec875b7941ae9a5cb0e9ab2e1800050300000000000000000200000000000000000000000800160004000000080015f3010000004fd183d5c01f65608fc66e684ead25e31144f8beebfa30b01836dca010442b2b2b2c916627bb07accaf67df1084d4d7ba09d4d87a11e7f55c1531a71c85748c56024d869e2585d85eb75d87b2e563e48ffb7cb884086ab8db7571a81dc6088588b6d7a81b1aa4ed3b00dd8ff81d4b7dac9e6b74af5d85e54edf5000008c62a"], 0x2c}, 0x1}, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@broadcast=0xffffffff, 0x4e20, 0xfff, 0x4e23, 0x8, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x1f, 0x9, 0x9, 0xffff, 0x1, 0x8, 0x2, 0x1}, {0x9, 0x5, 0x3, 0x1}, 0x0, 0x6e6bb2, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x7f, 0x4d3}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x2, 0x0, 0x1, 0x3, 0x6}}, 0xe8)

[   92.889105] FAT-fs (loop5): count of clusters too big (403454)
[   92.895254] FAT-fs (loop5): Can't find a valid FAT filesystem
2018/04/07 14:45:57 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xa, 0x8, 0x6, 0x100000001}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)="27b6e484640242f047ae5f2f88670000a4159576f46b4c3a0c133408ca305eab032f70f03e6953bc2cba22c359486639c986"}, 0x20)
r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc)
time(&(0x7f0000000000))
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r0, &(0x7f0000eef000)}, 0x10)
r2 = socket(0x8, 0x1, 0xffffffffffffff00)
setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000000040)=0xffffffff, 0x4)

2018/04/07 14:45:58 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="c027e64baca1c76b38adb7ca9db1c18d04faa9bff57880108e060fc82b33b75496d81210489a14644a469233cd0a765bbec1f5e79cd00f9958d08f0c7094259891ff22e99b7da101e38ae9fbb3f0a711b0227d631803f18a92ec78c010370b7a8f87a6d8c93bf607acb32acc4014b33d7e31e4ccb7512a9c6aead53ed56e4a5ec37d98cc946d518746c3db2e9b749c40353fc74d983e23d890074532433ce6f8f956d0d16613f5e5a8341f7e98846b4fcd", 0xb1)
clone(0x0, &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000280), &(0x7f00000000c0))

2018/04/07 14:45:58 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0xc)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000008000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000000c0)="b8710000000f23c00f21f835010001000f23f8c4c2fd205e7f0f01d164f20f78d1a30066ba430066b8001066ef0f3526d406b88e2900000f23d80f21f835800000000f23f80f320f07", 0x49}], 0x1, 0x8, &(0x7f00000002c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x38081)

2018/04/07 14:45:58 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x20, 0x10080)
ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084cf90)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3}]})

2018/04/07 14:45:58 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:58 executing program 0:
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x36d)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000300))
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1, @rand_addr, <r3=>0x0}, &(0x7f0000000040)=0xc)
bind$packet(r1, &(0x7f0000000080)={0x11, 0x7, r3, 0x1, 0x1ff, 0x6, @random="7c3eefef38c3"}, 0x14)
write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}], 0x30)
fadvise64(r2, 0x0, 0x9, 0x5)
dup2(r0, r2)

2018/04/07 14:45:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x110)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000180)='./file0\x00', 0x65a, 0x4, &(0x7f0000000540)=[{&(0x7f00000001c0)="7969765af8ed5bae9accaf3ed7bcd98c9525680933670cd8b64a8deaca68a91a7518cb3058c9922fd25baadb1dae12b800649e9defe8bdd2388b21f59ec3caa1bbdbf5e9a2223056e969b06906a023d2f76c21032d3fd90b41f4a326c17702e7458d410c6f5dacfef8c7375643fe1f2867c0b92df3e04d8bc6357ebcb4903145491d4ab6dfaf7579b47e57d6b1087d9dd0fa706560da3117cf64f39040d6060c2a73", 0xa2, 0x4}, {&(0x7f0000000280)="056d44f7ee8b52c573e837b6ae5393f02279ae045943eb0c1b3af2d2b692b039aa2b64c8459195fb71d322e98287062ec39e12eebb8a83135aa957b87e3fc63cd9ac243557d0d9c8de9d7f361b9c7dca2542a9c427741b9baf", 0x59, 0x4}, {&(0x7f00000003c0)="80a1a011bfcf048731c3b6ef9d578186339e953967cb44b704a0d0d727f9efbc20195a8179a141e732171b2b90b29ab1da18aa7274c953d7291c490ae4d24259a6272e4e2628d436a4d3ce323e4558a65948b1d6ea41edec32a223e3e4b9d462e900c83f48dec21e5de91816d0594c56a33bb442bd6e58c198ab54a00f6a24008ede59ade95e7ef6bf036a4ed1973306ee8b0aa7b016434149bd6b420460550fa0c6d7971f901a7d26635227838d87d1ac30cfe3db1b7275cba5d1ce75f896660ebb", 0xc2, 0x9}, {&(0x7f00000004c0)="53d97c884fce770ad0db3aeba373964d507b3af013fe5bea9b572f2234b0d62eb599f1843bd3143cf39376b56dc8e87782356c268090f3dade3cd9da5be6c36e71976848f30c0b9b83a53c312fa5798b9d0f16269acac8b3daa42e208cfff886b083668719f1ef0eca1053078e61eb12ab", 0x71, 0x7}], 0x4000, &(0x7f0000000300)={[{@quota='quota', 0x2c}, {@quota_on='quota=on', 0x2c}, {@loccookie='loccookie', 0x2c}]})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f000002d000), 0x1, r2, 0xa})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x1, r2, 0x3})
bpf$OBJ_GET_MAP(0x7, &(0x7f00000005c0)={&(0x7f0000000600)='./file0\x00'}, 0x1fe)
setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffff7}, 0xb)

2018/04/07 14:45:58 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xf3c, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x401870c8, 0x0)

2018/04/07 14:45:58 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1)
getgid()
r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081)
prctl$void(0x20)
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480))
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580))
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="09004f007feacf47cbb719dc11d66456fcba926912604c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8fd317c1ec46c8cf2f5bed7c15043faa1a65996c147625524f0144d9d2241bacdf84e1b9b067c2fef716af89259585890cacc8a9ae7a604745fb91088381bf6d65f0aba35dbaa243010aab4682060301b8bdcaacb6f7e2abdc91d3ac6abb059cfbaf3e32762ee5daec253058fee5355d8f74bb634bfc6fb9993b9e15bf6874ba0c3eb72d57aa5d304d87346db2a7d35b97f0d80d5e3770bd627c106d30d91c3e5a211c7b8f"], 0x2)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140))
signalfd4(r3, &(0x7f00000004c0)={0x6}, 0x8, 0x80000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0)

2018/04/07 14:45:58 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = semget(0x0, 0x7, 0xc8)
semtimedop(r1, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}, {0x3, 0x1, 0x1800}, {0x1, 0x0, 0x1000}, {0x3, 0x2, 0x1800}, {0x7, 0x4, 0x800}, {0x0, 0xc4e, 0x1800}], 0x6, &(0x7f0000000100)={0x0, 0x1c9c380})
sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00000000c0)={0x10}, 0x23d, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020704000000000000000000000000000c000100cd5799f73bfadaa8bf2d547d0f67bd3cc8e8c0d3ad6892ffb17f6c54e2a13edfb1ab8b2e51e72aa86f615aa21b83a1c785b7fa734cb2fcccb2b01a06cda896728c68fe3720496c07ff0d82f857360cef48857dd74c88247ee5c3066d87a5451b", @ANYRES32=0x0], 0xb7}, 0x1}, 0x0)

2018/04/07 14:45:58 executing program 5:
syz_emit_ethernet(0xa1, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x26, 0xfffffffffffffffe, 0x2}], {0x8100, 0x8, 0x1f, 0x4}}], {@mpls_uc={0x8847, {[{0x2, 0x8, 0x1, 0x3}, {0x80000000, 0x40, 0x5, 0x9}, {0x3, 0x2dd, 0x400, 0x1}, {0xfffffffffffffffb, 0x100000001, 0x1, 0xfff}, {0x401, 0x1f, 0x7ff, 0x3ff}, {0x3, 0xab, 0x5, 0x9}, {0x5, 0xed, 0x2, 0x4}, {0x101, 0x7, 0xfffffffffffff6e8, 0x7fff}], @llc={@llc={0xfe, 0x4, "cc", "eeca5064ab96baef60eeccfb16499158417fd0d5500cf68fb901bee411a979d3255d2bfd961157811a31ac7e0639ae648d50640f9520c28fce7ce07768f62e726a0b8bf57fe77da1982ac55673ef7f25937c3c4c5115cbc962d60774eab18b6b617bd2115d85106e"}}}}}}, 0x0)

2018/04/07 14:45:58 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:45:58 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x9})

2018/04/07 14:45:58 executing program 5:
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000), &(0x7f0000804000)={0x0, 0x2, 0x0, 0x0, 0x2d62})

2018/04/07 14:45:58 executing program 2:
r0 = semget$private(0x0, 0x20000000102, 0x0)
semtimedop(r0, &(0x7f0000033816)=[{}, {0x0, 0x8091}], 0x2, &(0x7f0000000000)={0x77359400})
r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x800, 0x800)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000100)={0x0, 0x5000, 0x92a8, 0xffffffff, 0xfffffffffffffe01})
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x88000)
bind$ax25(r2, &(0x7f0000000080)={0x3, {"ec2be1972a34de"}, 0x7fff}, 0x10)
semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280))

[   93.795463] attempt to access beyond end of device
[   93.800624] loop4: rw=4096, want=136, limit=3
[   93.805226] gfs2: error 10 reading superblock
[   93.926764] attempt to access beyond end of device
[   93.931904] loop4: rw=4096, want=136, limit=3
[   93.936466] gfs2: error 10 reading superblock
2018/04/07 14:45:59 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:45:59 executing program 1:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1)
getgid()
r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440))
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081)
prctl$void(0x20)
ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480))
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580))
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4)
setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="5c000000a57a9e8bedad67a72b07b64bccd911f48cbc86999601098c62cd7eb8c908000000000000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717da75a1f0c2aa53c43aa4749e572f7e48ba60000"], &(0x7f0000000000)=0x2)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000680)=ANY=[@ANYRES32=r4, @ANYBLOB="09004f007feacf47cbb719dc11d66456fcba926912604c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8fd317c1ec46c8cf2f5bed7c15043faa1a65996c147625524f0144d9d2241bacdf84e1b9b067c2fef716af89259585890cacc8a9ae7a604745fb91088381bf6d65f0aba35dbaa243010aab4682060301b8bdcaacb6f7e2abdc91d3ac6abb059cfbaf3e32762ee5daec253058fee5355d8f74bb634bfc6fb9993b9e15bf6874ba0c3eb72d57aa5d304d87346db2a7d35b97f0d80d5e3770bd627c106d30d91c3e5a211c7b8f"], 0x2)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140))
signalfd4(r3, &(0x7f00000004c0)={0x6}, 0x8, 0x80000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c)
accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0)

2018/04/07 14:45:59 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/130, &(0x7f0000000200)=0x82)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000280)={0x0, 0x9c})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340))
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000440), 0x4)
shmdt(0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
poll(&(0x7f0000000100)=[{r1, 0x4080}, {r1, 0x2400}], 0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12)
socket$kcm(0x29, 0x1000000000000005, 0x0)
getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000040)=""/63, &(0x7f00000000c0)=0x3f)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180)={<r3=>0x0}, &(0x7f00000001c0)=0x8)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r5 = openat$cgroup_int(r4, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0)
write(r5, &(0x7f0000000300)='5', 0x1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r3, 0x5712}, 0x8)
read(r5, &(0x7f0000000580)=""/187, 0xbb)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000980)=@assoc_value, 0x8)

2018/04/07 14:45:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x10000}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@dev}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x80000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xf, "ea547edc3610019b37edfeaf6d2400"}, &(0x7f0000000100)=0x17)

2018/04/07 14:45:59 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)

2018/04/07 14:45:59 executing program 4:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x2, 0x10)
r1 = creat(&(0x7f0000000140)='./file0\x00', 0x20)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='..', 0x0, 0x0)
connect$bt_sco(r2, &(0x7f00000000c0)={0x1f, {0x8, 0x700000000000, 0x6, 0x0, 0x80, 0x2}}, 0x8)
getegid()
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=<r3=>0x0)
fchownat(r2, &(0x7f0000000300)='./file0\x00', 0x0, r3, 0x1500)

2018/04/07 14:45:59 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x20000000002, 0x0)
uselib(&(0x7f0000000000)='./file0\x00')
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1)

2018/04/07 14:45:59 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:00 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffff8001}, 0xb)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={<r1=>0x0, 0xb0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4)
recvmmsg(r0, &(0x7f0000001800)=[{{&(0x7f0000001340)=@un=@abs, 0x80, &(0x7f0000001780)}}], 0x1, 0x2000, &(0x7f0000001900))

2018/04/07 14:46:00 executing program 4:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
migrate_pages(r0, 0x1, &(0x7f00000000c0)=0x4, &(0x7f0000001340)=0xfffffffffffffc06)

2018/04/07 14:46:00 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:00 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:00 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80040, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\aKl\t@\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r1=>0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0xebc9}, 0x8)
r2 = inotify_init1(0x80800)
r3 = inotify_add_watch(r2, &(0x7f0000db4ff8)='./file0\x00', 0x4000010)
inotify_rm_watch(r2, r3)
fcntl$setsig(r0, 0xa, 0x40)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x5, 0x4)
close(r2)

2018/04/07 14:46:00 executing program 1:
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x3, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x15}], &(0x7f0000000000)='syzkaller\x00', 0x7f, 0x37, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0}, 0xfffffffffffffff4)

2018/04/07 14:46:00 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0xe)
bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x6, {0x400, 0x5, 0x3, 0xfffffffffffffc00, 0x848, 0x7fff}, 0x9, 0x100}, 0xe)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/07 14:46:00 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}})
ioctl(r0, 0x4142, &(0x7f0000005e0b))

2018/04/07 14:46:00 executing program 5:
r0 = socket(0x1d, 0x0, 0xffffffffffffffff)
socket$key(0xf, 0x3, 0x2)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r4=>0xffffffff}, 0x2}}, 0xfffffe84)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180))
write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a0000000000"], 0x16)
write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10)
close(r3)
pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg(r6, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001)
setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f00000002c0)={0x0, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000a40)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000840)=0xe8)
setsockopt$RDS_GET_MR(r6, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20)
ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}})
bind$alg(r2, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
sendmsg$nl_route(r6, &(0x7f0000000c40)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@ipv4_newroute={0x2c, 0x18, 0x420, 0x70bd27, 0x25dfdbfd, {0x2, 0xa0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x2, 0x100}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_FLOW={0x8, 0xb, 0x8000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40001}, 0x800)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={<r8=>0x0, @in6={{0xa, 0x4e24}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="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"], &(0x7f0000000600)=0x2)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000000b40)={{0x400, 0x5}, {0x6b964239, 0x9}, 0xfff, 0x1, 0x9})
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r9=>0x0})
syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
fcntl$getownex(r1, 0x10, &(0x7f0000000680))
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r9}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0)

2018/04/07 14:46:00 executing program 1:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, <r0=>0xffffffffffffffff})
r1 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0)
fcntl$dupfd(r1, 0x406, r1)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2})
setrlimit(0x40000000000008, &(0x7f00000a3ff0)={0x23, 0x100000000020})
r3 = socket(0x40000000015, 0x5, 0x0)
mlock2(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x1)
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r4=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r4)
mlock(&(0x7f0000911000/0x2000)=nil, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x7ff, 0x2, 0x38, 'queue1\x00', 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000140)={r0, r0})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r5 = request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='queue1\x00', 0xfffffffffffffffb)
request_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='queue1\x00', r5)

2018/04/07 14:46:00 executing program 2:
mkdir(&(0x7f0000639000)='./file0\x00', 0xd)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1)
write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff800000, 0x8, 0x7fffffff, 0x3, 0xfff, 0x3, 0x3, 0x6, 0x5b, 0x38, 0x1b9, 0x6, 0x4, 0x20, 0x1, 0x2, 0xffffffffffffffff}, [{0x70000000, 0x9, 0x7, 0xe2, 0x40, 0x2ae6, 0xd3, 0x9}], "95b64fafdac4750005fd0bc9c03545dee9019139a1f58d84b07e072bfb005b7a1e2af9d97632591fbb18897d393f8d3c0b28007a5c9ab9331d9c207745ae0682907534e1c47056a41519eae735bc883f6ef55a282d81c090583c94b23c8250cbda3f78e77572c319f0f44d60fc2465dd37b22b469babe2a08891a9b516d057b455c220bdc5b286dcbce94d84e55be31205a62dfc60079f", [[]]}, 0x1ef)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
unshare(0x40600)
creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0)

2018/04/07 14:46:00 executing program 4:
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824")
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/04/07 14:46:00 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0xc2)
ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000140)={0x3000000, 0x8, 0x7, 0x8, 0x2})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000001c0)=""/240, &(0x7f00000002c0)=0xf0)
ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000180)={0x5, 0x2c, 0x1, r2})
sendfile(r1, r1, &(0x7f0000000080), 0x3)
openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0)

2018/04/07 14:46:00 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:01 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
r2 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8)
r3 = socket$inet6(0xa, 0x400000000001, 0x0)
bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x90900, 0x0)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000080))

[   96.008445] sd 0:0:1:0: [sg0] tag#1836 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   96.017445] sd 0:0:1:0: [sg0] tag#1836 CDB: Test Unit Ready
[   96.023247] sd 0:0:1:0: [sg0] tag#1836 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.032151] sd 0:0:1:0: [sg0] tag#1836 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.041081] sd 0:0:1:0: [sg0] tag#1836 CDB[20]: 00 00 00 00
2018/04/07 14:46:01 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
r1 = socket$inet(0x15, 0x5, 0xd3f3)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000001c0))
unlink(&(0x7f0000000200)='./control/file0\x00')
rmdir(&(0x7f000015dff6)='./control\x00')
unlink(&(0x7f0000000140)='./control/file0\x00')
close(r2)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4)

2018/04/07 14:46:01 executing program 5:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3)
r1 = dup2(r0, r0)
connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f}, 0xe)
ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/118)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000100))
poll(&(0x7f0000000040)=[{r1, 0x2400}, {r1, 0x8000}, {r1, 0x2}, {r1, 0x4000}, {r1, 0x230}, {r0, 0x1042}, {r1, 0x30}], 0x7, 0x0)
unshare(0x20000000)

[   96.083362] IPv4: Oversized IP packet from 127.0.0.1
[   96.133404] IPv4: Oversized IP packet from 127.0.0.1
[   96.178882] binder: 8286:8287 ioctl c018aa3f 20e4c000 returned -22
[   96.200869] sd 0:0:1:0: [sg0] tag#1836 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   96.209860] sd 0:0:1:0: [sg0] tag#1836 CDB: Test Unit Ready
[   96.215657] sd 0:0:1:0: [sg0] tag#1836 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.224560] sd 0:0:1:0: [sg0] tag#1836 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.233461] sd 0:0:1:0: [sg0] tag#1836 CDB[20]: 00 00 00 00
2018/04/07 14:46:01 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:01 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = getpgid(0xffffffffffffffff)
getpriority(0x2, r1)
r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
r3 = dup(r2)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)})
ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0)

2018/04/07 14:46:01 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x97)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "df2c9c75bd4c55325fe54fe4b8475c9366744ab46131ba47cc839c6d3d1f288e5da58ffb88c3c9978407767b86505a282c67a7702a239d5a0f8b7b29a332d8b0f83a005fc5f5db95c1deca497bf4535e"}, 0x361)
sendto$inet6(r0, &(0x7f0000000180)="95b289c4c076edda6a82ea81bd62ae78dd99da49e4ce567231b8da34bfb7986ba809e3305f7e4b4781baf5270c9ac6f91d2b05c335020000002ef4e09ae7b1ccdd4d4bd4f6fe070ac38d8dbc8c1543d7984b4cfca1b272b92442be081ba578fdf7371f0721a8ab3a8cc37286e238eac7", 0x70, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x94240)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000200)=0x280010)
r2 = semget(0x3, 0x2, 0x80)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000300)=""/219)

2018/04/07 14:46:01 executing program 4:
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824")
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x2)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040))

2018/04/07 14:46:01 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000001780)=@l2, 0x80, &(0x7f00000018c0), 0x0, &(0x7f0000001900)=""/61, 0x3d}}], 0x1, 0x101, &(0x7f0000001b00))
r1 = dup2(r0, r0)
faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x10, 0x800)

2018/04/07 14:46:01 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000280))
flock(r0, 0x6)
fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, <r1=>0x0})
pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='/', 0x1}, {&(0x7f0000000080)="e7354008ccceee73f6c1978971decd27eb83ef0a06ca9ed5d3eb69fa136f37edad36d461e74b0951e4b5d122669a06493c3a08a3653d6cd7e6dfda712d1e43e082818c219ce2667cf4e51dfaf40ad3299e83b0d3500d743fdd3ee44b2e0d3fc6cd57ad580cae794bbd0ddc41ca15b82eeaa7ba83b10f39781f17c8b73af2d0e90f90f7f4ec", 0x85}, {&(0x7f0000000140)="22d35c1598c8f7cedf5adba4bc9cad17b60e3c2f4b54efd88208d22a1472b39b58cc8cac9eb911d0d8d41cdc3114b7dc3e70ef6ec1dae86dda4b27e06df7df602ffa07b92f0103647441cfc7d063b9d66e3b249cfe22e58b4559b48c8f651a217ff3880eec3eaa35eb16968c16b8eebd2623d40a5f544de71699143576f43ebf9189d5886d40960c", 0x88}, {&(0x7f00000003c0)="18c4835561142fd5ea74522323847af92fdf5e2cccbd8349d6f29cdc1dbcffbf3e333347acfe995d3d96b383dba257df015e286243fdf0ed93d12be63da22969bf8545232fc982f2d446d040aa7df59922af354222caaadce1cba8884b71ebdf8b1922adef69dfbd1da1007a6063fa8272aee8156b8e4a3e926e0d108204d025c6df2feff50bea22b7b3c43509dd5146a8198a40fe3919e0aaf1894ee5732a1b38958587a55bc3b28db6ed0dcac2f953122a209ca065b7d574e6b5f502212557dc7edb6b2dfaf5c56732adc73c4dde42ca71faf022a69b", 0xd7}, {&(0x7f00000004c0)="8c8b3eb4717c619ba8b998b855d951090f64ae80e7be50c6e73e188c4940b75230b80c980040763a07c16c16cac127f62b4ad92f8e7dcc4677f9ec80b7cba2051fc66d11dace77cfb26bf4726a9088d38f1037058d70880e3aad78cabe4597be25a5beb2db6c6f844e6309452ca822b72fd35a05c38a5ea9c7511312a3c0438a5db7ae0ed16978882db500e0f79e9546dcde18c0391e21b3ec006eb7414d948e40089b80aaa0358a1614268143742a19039c2b54628652b1e87b11557100cf3fb1a7ce09327cd5f67c6997b43d1757c5f51f968eab4182c991a23301f018d08fcf80", 0xe2}, {&(0x7f00000005c0)="f8ada10d95db30d61985ce9d2c20a7c6eb30b54ed06b7ef34fcd52dbfffba4961ba8bae6870da808d8b4d7032de17b16377a4e8caf1b6d33112166fea8c8757f59bcda2df7fbf5f4caba2f25130ba179724b6857a7fea1cc45c5c9e1262d4d3ea3cf4c9417dbb2c2eff2ef3e0342abf8573383045e178516f15d1997c0cebb6cf1a3061424f29c35f1e11aa21d79f2a5c87481a5fb43a2c9d7b57daa24706a67559aa2232c1db2284179aab7dd80da3288cb9957e75982bd64417487e2b9fbd4bff95c54e633", 0xc6}], 0x6, 0x0)
getgid()
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x4000, 0x0)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000880)=0x7)
getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000740)={'raw\x00', 0xac, "9610f7947dbf608ade7185069f350482e86151d371c70be121b95ec88c7cc6ee4153b3e41136c0c8f7c3ae1cebb5933878acce054e949c5baba02f16db090dc39fc928e632132c9cc20b2dfb8fed699b1ce699be8e08fd585dc2d57cca42f71d75b9cf2cbdf6d0daf0436729fb6f4ea22b4269ed523d7fe675a8334a5b2911f3e63faf886667596c8bfeaca9f4fe9ff8e421e1191c199d6af3e37ec97e4a92b401ff9a4bc3dbcced4dec1504"}, &(0x7f0000000840)=0xd0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2)
syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0)
r4 = syz_open_procfs(r1, &(0x7f00000006c0)='gid_map\x00')
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000700), &(0x7f0000000340)=0x4)

2018/04/07 14:46:01 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:01 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0)
sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="34957a5b813f956511bb8e29f99f0956cd27ee5598", 0x15}, {&(0x7f0000000140)="6337563e545221560e21ad98edaf1e5408e9799bf732044fa1ae4aa12f7986a5f87ad88fd21a538063b995ab0e79f9c0eaef354eb0250e3993d24287a4bc932648f84d183eda0e616c324ccffaabe519ccac8375f0eb2c75a16a841c00f0900e1016988d0aa11258e41c6d20c3b9c48d805039514603a5e9027e819370614de1ce479e364a624237514142db2db3fb2161cd2f73167552fc5fa5694db8522470f9cfdfbc8087c7a11dce96ab457a3cc9e01b", 0xb2}, {&(0x7f0000000200)="6286319e7992e1c15ff4cfb77a5d798c0de9106bdf", 0x15}], 0x3, 0x0, 0x0, 0x800}, 0x8041)
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='./file0\x00')

2018/04/07 14:46:01 executing program 6:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0)
statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=""/234)
r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3, 0x80082)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/193)
r2 = semget$private(0x0, 0x3, 0x40)
semtimedop(r2, &(0x7f0000000040)=[{0x3, 0xc5, 0x1800}, {0x3, 0x6, 0x800}, {0x7, 0x80, 0x1000}, {0x5, 0x8, 0x800}], 0x4, &(0x7f0000000080)={0x77359400})

[   96.860956] sd 0:0:1:0: [sg0] tag#1835 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   96.869801] sd 0:0:1:0: [sg0] tag#1835 CDB: Test Unit Ready
[   96.875579] sd 0:0:1:0: [sg0] tag#1835 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.884467] sd 0:0:1:0: [sg0] tag#1835 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   96.893370] sd 0:0:1:0: [sg0] tag#1835 CDB[20]: 00 00 00 00
2018/04/07 14:46:01 executing program 7:
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:01 executing program 5:
syz_emit_ethernet(0x32, &(0x7f0000aa9fb6)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x3, 0xb4a3}, @ssrr={0x89, 0x3, 0x80}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000080)={0x0, 0x1, 0x9, &(0x7f0000000040)})

2018/04/07 14:46:01 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00')
close(r1)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x173, 0xfffffffffffffce9)
sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x12c, 0x0, 0x9, 0x2, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0xa}, [@generic="d843dc884b4c0ee66d0daf045f616a3f651b95d5b728a1206ff90e94309f7bf9526396de7d496b6bf699a0dc54dabf8cb4d218b163662e243ee9e8f28bbe872d50f0dfd42a7b67f67682adeb650ccdbde7965a468193cf7e21721be4a101f989915bd43a1077d82176dd2d74b22102a9296ac9aee2ff2c7062479fdcd6012deeb8719dd77236d8a4f25a06226d4b040816c64b055fd4567b02dc73a214e9e0c5dc1071d27af2cf939b99e53c93ca851f8d1a74fe7c0de6b5fc9f389b0898ebb1b3d3b9b3672a81d50e17a263826b53ab3613f73fc64cf3df92bb87970f33c7b110", @generic="44fb4a58adb1e3957b6cbbd200f53563c8ee145bbd68ca3228bf8eb6a7776faa58397e3547260d9d5dda0fdc4fed", @typed={0x8, 0x89, @fd=r1}]}, 0x12c}, 0x1}, 0x20000000)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x7ff00000000000, 0x0, 0x0, 0xe}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140)=0x1, 0x1c4)

2018/04/07 14:46:01 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:02 executing program 1:
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fff, 0x0)
ftruncate(r0, 0x2)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000002c0)=""/242)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x9, 0x2})
r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
utime(&(0x7f0000000000)='.\x00', &(0x7f0000000040)={0x9})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @free_buffer={0x40086303}]})
r2 = shmget$private(0x0, 0x4000, 0x2000000000001020, &(0x7f0000ffc000/0x4000)=nil)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58)
fcntl$dupfd(r0, 0x406, r0)
syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x80)
shmctl$IPC_RMID(r2, 0x0)
sync_file_range(r3, 0xba2, 0x5, 0x3)
syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x40)

2018/04/07 14:46:02 executing program 5:
r0 = socket$inet6(0xa, 0xa02, 0x7ff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x410002, 0x1a9)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x63])
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0059000000010000071300000010000000fc010100000100"], 0x18)
ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0xff)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/68)
sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xffffff0f, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x4, 0x6, 0x7, 0x1000, 0x6}, 0x14)

2018/04/07 14:46:02 executing program 7:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

[   97.114559] binder: 8340:8341 ERROR: BC_REGISTER_LOOPER called without request
[   97.147391] binder: 8340:8341 BC_FREE_BUFFER u0000000000000000 no match
[   97.211267] binder: 8340:8353 ERROR: BC_REGISTER_LOOPER called without request
[   97.229086] binder: 8340:8353 BC_FREE_BUFFER u0000000000000000 no match
[   97.649960] binder: undelivered transaction 14, process died.
[   97.658922] binder_alloc: binder_alloc_mmap_handler: 8302 20000000-20002000 already mapped failed -16
[   97.669740] binder: BINDER_SET_CONTEXT_MGR already set
[   97.673356] binder: 8302:8357 unknown command 0
[   97.675115] binder: 8302:8304 ioctl 40046207 0 returned -16
[   97.680566] binder: 8302:8357 ioctl c0306201 2000a000 returned -22
[   97.686250] binder_alloc: 8302: binder_alloc_buf, no vma
2018/04/07 14:46:02 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:02 executing program 6:
r0 = socket$inet(0x15, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="200000001800000000000000000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f00000024c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
fcntl$setflags(r1, 0x2, 0x0)
semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r2=>0x0)
kcmp(r2, 0x0, 0x0, r0, 0xffffffffffffffff)
futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
rt_sigsuspend(&(0x7f0000000080), 0x8)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r4, 0xc004ae02, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]})
r5 = shmget(0x1, 0x2000, 0x0, &(0x7f0000e8e000/0x2000)=nil)
shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000040)=""/28)
tkill(r3, 0x1000000000016)
creat(&(0x7f00000000c0)='./file0\x00', 0x150)

2018/04/07 14:46:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x7, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="aca5d0", 0x3, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14)
sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)

2018/04/07 14:46:02 executing program 7:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001240)=ANY=[@ANYBLOB="34511c66aa7b4a34e31d32e45dfe4f87a453a792863036bc2835f1fa"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/07 14:46:02 executing program 5:
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x80, 0x0)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000001c0), &(0x7f00000000c0)=0x68)
capset(&(0x7f0000000140)={0x200f1526}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

2018/04/07 14:46:02 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=<r1=>0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000200)=<r2=>0x0)
kcmp(r1, r2, 0x2, r0, r0)
r3 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0)
write$cgroup_int(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="30c606a36a11c93deca12f45b9fd3b0f3b4a59ea331646e6fa3233d5c118b74f3aff3aae76f880f2f4fc9ee55e709f9060d08551963f76adbad9ca1c123797e5dd012a1a49964809e465eda73cced02116872d695e44ada5729e4430894d1d9d6e0d87263036fe6a8aac0e04e7784d3545f01e1cb7ad664799f457dd9885affcb96d7c12c341c968db7bcfd97c2b9aad897e0f14678a"], 0x1)
syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x101000)
read(r3, &(0x7f00000000c0)=""/70, 0x46)

2018/04/07 14:46:02 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0))
shmget(0x2, 0x4000, 0x80, &(0x7f0000ffc000/0x4000)=nil)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xc, 0x202)
connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c)

[   97.697474] binder: 8302:8358 transaction failed 29189/-3, size 0-0 line 2963
[   97.712545] binder: undelivered TRANSACTION_ERROR: 29189
[   97.718135] binder: undelivered TRANSACTION_COMPLETE
2018/04/07 14:46:02 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:02 executing program 5:
r0 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xffffffffffffff0a, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@filter={'filter\x00', 0xe, 0x3, 0x228, [0x0, 0x20001300, 0x20001330, 0x20001488], 0x0, &(0x7f00000012c0), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x5, 0xe863, 'teql0\x00', 'gretap0\x00', 'bcsh0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x4, 0x79, 'ipddp0\x00', 'ifb0\x00', 'gre0\x00', 'irlan0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x2a0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)
setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x6, 0x4)
ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0))
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001580)={'filter\x00', 0x0, 0x4, 0x1, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000001540)=""/1}, &(0x7f0000001600)=0x78)

2018/04/07 14:46:02 executing program 7:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:02 executing program 0:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x2002)
r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0x110)
r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r2, 0x7, 0xffffffffffffffff, 0xa)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0)
write$cgroup_pid(r3, &(0x7f00000012c0)=ANY=[], 0xffffff4b)
read(r2, &(0x7f0000000200)=""/170, 0xaa)
r4 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe})
r5 = semget$private(0x0, 0x0, 0x150)
semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000100)=""/17)
sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1})
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140))
clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000))
read(r4, &(0x7f0000000300)=""/100, 0x64)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0))
ioprio_set$uid(0x3, 0x0, 0x7ff)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6675)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0)
ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000300)={0x7, 0x3})
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040))
accept$alg(r0, 0x0, 0x0)
umount2(&(0x7f00000003c0)='./file0\x00', 0x0)
open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0)

2018/04/07 14:46:02 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000004300010000000000000000000a000000080001003a000800"], 0x1c}, 0x1}, 0x0)

2018/04/07 14:46:02 executing program 2:
r0 = inotify_init1(0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x8000)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000000080)={{0xdbdf, 0x3, 0x20, 0x4e8, "c575705edcd1248bfa800acbc4f9b47ef10da899aa03634847cdb05e1da4d170b06fea73a0afdc26863a366a", 0x8}, 0x2, [0xa32, 0x3, 0x4, 0x81, 0x4, 0x100000000, 0x1, 0x0, 0xff, 0x0, 0x3, 0x3ff, 0x4, 0x1000, 0x85d, 0x73d2, 0x81, 0x3, 0x7, 0x8001, 0x0, 0x5, 0x1, 0xc73, 0x8c7, 0x5, 0x8001, 0x1, 0x4, 0x3ff, 0x0, 0x2, 0x9, 0x100000001, 0x8, 0x8, 0xffff, 0x8000, 0x2, 0x8, 0xfff, 0x6, 0x1ff, 0x865, 0x5, 0xfffffffffffffffd, 0x5, 0x401, 0x1, 0x10001, 0x91d, 0x0, 0x10001, 0x29, 0x5, 0x9, 0x9, 0x1, 0x5cd9, 0x98f1, 0x3, 0x2, 0x1, 0x800, 0x68, 0x2, 0x1, 0x8fa, 0x7fffffff, 0x4c9, 0x8, 0x40, 0x1f, 0x3, 0x0, 0x6, 0x81, 0x401, 0x0, 0x100000000, 0x2, 0x9, 0x6, 0x5, 0xfaf9, 0xffffffff00000001, 0x1f, 0x321, 0xc403, 0x94c, 0x8, 0x0, 0x6, 0x2, 0x1, 0x3, 0xf753, 0x1ff, 0x1, 0x0, 0x8, 0x4, 0x2, 0x3, 0x400, 0x3, 0xaa88, 0x0, 0x6, 0x80, 0xfffffffffffffffe, 0x1e1, 0x18e, 0x810000000000000, 0x1, 0xfffffffffffffffd, 0xfffffffffffff48e, 0x3ff, 0x1, 0x7fff, 0x67b2ce7e, 0x1, 0x1, 0xd68, 0x9, 0x7f, 0x80, 0x8000]})
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tgkill(r2, r2, 0x31)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
ptrace(0x4204, r3)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000580)={0x8000, 0x8, 0x3ff, 0x1, 0x0, 0x100000001})

[   97.871360] kernel msg: ebtables bug: please report to author: Wrong size
2018/04/07 14:46:02 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
sendto$inet6(r0, &(0x7f00000000c0)="3b2516f181e7bfa705062f1e5aee2b0fd8b914a6", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

[   97.914681] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[   97.990312] kernel msg: ebtables bug: please report to author: Wrong size
[   98.013369] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/07 14:46:03 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8917040000ede6cb92ea6f69e2701e100685275db0", 0x15)

2018/04/07 14:46:03 executing program 2:
syslog(0x3, &(0x7f00000002c0)=""/54, 0x36)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000140))
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040))
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x7, 0x2, 0x1, 'queue1\x00', 0xfffffffffffffff8})

2018/04/07 14:46:03 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1)
setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000180)='/vmnet0\x00', 0xfe8c, 0x0)

2018/04/07 14:46:03 executing program 7:
socketpair(0x1, 0x0, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:03 executing program 4:
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$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000002c0)={"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"})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/07 14:46:03 executing program 0:
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x0, 0x2002)
r1 = openat(r0, &(0x7f0000000440)='./file0\x00', 0x0, 0x110)
r2 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x0, 0x0)
perf_event_open$cgroup(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x8, 0x0, 0x20, 0x0, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x4, 0x0, 0x80000001, 0x1, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0x0, 0x8, 0x9}, r2, 0x7, 0xffffffffffffffff, 0xa)
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0)
write$cgroup_pid(r3, &(0x7f00000012c0)=ANY=[], 0xffffff4b)
read(r2, &(0x7f0000000200)=""/170, 0xaa)
r4 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe})
r5 = semget$private(0x0, 0x0, 0x150)
semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000000100)=""/17)
sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x40)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000580)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1})
ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000140))
clone(0x0, &(0x7f0000001f37), &(0x7f00000000c0), &(0x7f0000001000), &(0x7f0000001000))
read(r4, &(0x7f0000000300)=""/100, 0x64)
ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0))
ioprio_set$uid(0x3, 0x0, 0x7ff)
ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6675)
r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8500, 0x0)
ioctl$TIOCLINUX7(r6, 0x541c, &(0x7f0000000300)={0x7, 0x3})
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040))
accept$alg(r0, 0x0, 0x0)
umount2(&(0x7f00000003c0)='./file0\x00', 0x0)
open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0)

2018/04/07 14:46:03 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
mq_open(&(0x7f0000000000)='gfs2\x00', 0x2, 0x2, &(0x7f0000000040)={0xa77, 0x2ff, 0x4, 0x8000, 0xffffffff, 0xba, 0x0, 0x6})
syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='../file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x28, &(0x7f0000000080)=ANY=[@ANYBLOB="1a52f58ab6a59e84128728416e1c7f6c90decff2cb2fca442f5cff19e10f05376945cb7b8653"])

2018/04/07 14:46:03 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:03 executing program 7:
socketpair(0x1, 0x0, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000180)={0x7, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x1}, 0x38)
r1 = memfd_create(&(0x7f0000000000)="2647504c6367726f75705dec00", 0x2)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x210, @tick=0x1200000000000000, 0x2, {0x42b4, 0x400}, 0x1, 0x2, 0xc6})

2018/04/07 14:46:03 executing program 2:
r0 = socket$inet(0xa, 0x3, 0x2)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x3a, 0x4e, &(0x7f0000000000)={0x0, 'ip6_vti0\x00'}, 0x18)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x102, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x40, 0x25, 0xffffffff]}, 0xa)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0))

2018/04/07 14:46:04 executing program 4:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x0, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x8, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, <r1=>r0})
ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x9)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0x5, 0x401, 0xff, 0x7f00000000000000, 0x100, 0x7, 0xfffffffffffffffa, 0x2, 0xb4d6, 0xc6}, 0xb)
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x81}, 0x8)
mlock(&(0x7f000036d000/0x2000)=nil, 0x2000)
mmap(&(0x7f00001ce000/0x3000)=nil, 0x3000, 0x5, 0x4010, r0, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xffff}, 0x4)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0)

2018/04/07 14:46:04 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000100)="7e466e21fd647000")
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4)
sendto$inet(r0, &(0x7f0000000140)="eeef1a8662fab66ce796aa3ee8d81831906afd527f24349a824aa857b408f321a5ab722dc585a967542c0abef586a4deead0bba95063c0424e6635ca6ab3a4f6ab5f4f6fc040de592961f04400f226394f3260ecc40346b8a3b7b1c1ef3322e201b28f7f4521f5b1f29639af6a08840a988017e6a53bb68d7fe3b453708e061194e6f3340a4731eb6718151bbbc8462743450f5116455cf28888999117f2aa37efdb78155b4c869f45a61af384ebb67932cf25", 0xb3, 0x0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4)
sendfile(r0, r0, &(0x7f0000000040), 0x10001)
close(r0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000))

[   99.003221] EXT4-fs (sda1): Unrecognized mount option "RõŠ¶¥ž„‡(Anl�ÞÏòË/ÊD/\ÿá7iEË{†S" or missing value
2018/04/07 14:46:04 executing program 7:
socketpair(0x1, 0x0, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:04 executing program 5:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280))
prctl$intptr(0x24, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x100000001, 0x200000)
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=""/204, &(0x7f0000000240)=0xcc)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x601, 0x0)
ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x10001, 0x83, "5488c7b69f8f4afd86db6a1778e7208969f3982c96293df2a1ddf0d11f55583c390144f211fc78d96b5da523f3cd06fedcbb98b8ebb41012ffaf890ecdebbf93922b645330eaccb72ab846be4bf080cef8bdda7fb802b9428d82645cf3f0117282bdcbcb772e7e738a30ee515d8920824eeca4fdc79b2e5cd7ce9685d121e0b36ef907"})

2018/04/07 14:46:04 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80)
shutdown(r1, 0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95)=0xff, 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000180)={0x1000, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x8, @empty, 0x2}}}, 0x108)
close(r0)

[   99.103274] EXT4-fs (sda1): Unrecognized mount option "RõŠ¶¥ž„‡(Anl�ÞÏòË/ÊD/\ÿá7iEË{†S" or missing value
2018/04/07 14:46:04 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x3c)
connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f00000000c0)}, 0xc100)
r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff9)
r2 = add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$link(0x8, r1, r2)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002100))
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x4f5}], 0x1, &(0x7f0000028000)}, 0x0)
recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000006c0)=@ax25, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000000800)=""/33, 0x21}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/191, 0xbf}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/151, 0x97}, {&(0x7f0000001a80)=""/94, 0x5e}], 0x7, &(0x7f0000001b80)=""/46, 0x2e, 0xf0}, 0x7}, {{&(0x7f0000001bc0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001c80)=""/134, 0x86, 0x8000}, 0x4}, {{&(0x7f0000001d40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)=""/15, 0xf}, {&(0x7f0000001e00)=""/145, 0x91}, {&(0x7f0000001ec0)=""/69, 0x45}, {&(0x7f0000001f40)=""/69, 0x45}], 0x4, &(0x7f0000003940)=""/4096, 0x1000, 0x200}, 0x8000}], 0x3, 0x2002, &(0x7f00000020c0))

2018/04/07 14:46:04 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa202})
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2)
ioctl$int_in(r1, 0x5421, &(0x7f00000001c0)=0x8)
write(r1, &(0x7f0000000180), 0xff4d)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'team0\x00', 0x2200})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/55)

2018/04/07 14:46:04 executing program 6:
r0 = socket$inet(0x2, 0x3, 0x900)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'lo\x00', {0x2, 0x0, @loopback=0x7f000001}})

2018/04/07 14:46:05 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:05 executing program 5:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x3, &(0x7f00000001c0), 0x0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)

2018/04/07 14:46:05 executing program 1:
getpid()
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_dev$vcsn(&(0x7f0000000ac0)='/dev/vcs#\x00', 0x100000001, 0x2000)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000b00)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
dup2(r1, r2)
capset(&(0x7f0000a31000)={0x19980330, r0}, &(0x7f00009b3000)={0x20000000, 0x80, 0x3, 0x8})
clock_settime(0x3, &(0x7f0000000000)={0x77359400})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000740)='/dev/mixer\x00', 0x200000, 0x0)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000780))
bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0xfff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x2c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000009c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="14000000204a1e104912f95c4c1d8341b1c6c64034ba0800f8cb9a5bdbd0a2488ee44b01492dbd08ebafc2d63e31a3fe74e62a97c093f7a56fd4d113703d0ecb831339e1717d33acdf485e72661de1ac21bf0beb6007c7fdffffffffffffffd064f2b680c65332f4712df0e6563d323fe9629b2bc45a3ca065141d83de68f426f0931e75a1a1d67124c215400000009668669869f48cd701168b950f28d58c1f7e474e3fac23db8345586944ad68012b28cbcb00e266be70"], &(0x7f0000000880)=0x1c)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000008c0)={<r6=>r4, @in6={{0xa, 0x4e23, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfffffffffffffeff, 0x2, 0x3, 0x4a2, 0x20}, &(0x7f0000000980)=0x98)
r7 = syz_open_dev$usbmon(&(0x7f0000000700)='/dev/usbmon#\x00', 0x3f, 0x600)
bind$bt_l2cap(r7, &(0x7f0000000040)={0x1f, 0x4, {0xfffffffffffffffc, 0x6, 0x9f52, 0x274f, 0x0, 0x73}, 0x1, 0x8001}, 0xe)
ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x9, 0x1ff, 0xffffffffffffffe0, 0x6, 0x80, 0x3f, 0x3, 0x8], 0x8, 0xffffffff, 0x1, 0xee, 0x0, 0x1, {0x1c1, 0xd5, 0xa8, 0x6, 0x82, 0x0, 0x6, 0x7, 0xc28, 0x2, 0xb5, 0x54ae, 0x8000, 0x7, "43589d6c68b4e266b7b428243fea00e03bbacaab7088069a9c1d80c120eca99d"}})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000b40)={r6, @in6={{0xa, 0x4e22, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0xf4}}}, &(0x7f0000000c00)=0x84)
ioctl$KDGKBLED(r7, 0x4b64, &(0x7f00000006c0))
setsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000000180)=0xc4d6, 0x4)
setsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000840), &(0x7f0000000a80)=0x4)
sendmsg$rds(r7, &(0x7f0000000640)={&(0x7f0000000200)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000240)=""/247, 0xf7}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="58000000000000de552a78d8d9deb200faffffff03000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="000018fd00000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0101000000000000"], @ANYBLOB="7f0000000000000004000000000000005c0e00000000000007000000000000007600000000000000dd89000000000000580000000000000014010000070000000100010006000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="ff00000000000000"], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="fffffffffeffffff"], @ANYBLOB="010000000000000006000000000000002000000000000000f60200000000000021000000000000000400000000000000580000000000000014010000080000000300000000000080", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000d40)=ANY=[@ANYBLOB="0000000000014000e48043b9cf7ad70a29a1539d259cc883e7cef838"], @ANYBLOB="040000000000000002000000000000000300000000000000ffffffff0000000020000000000000000400000000000000"], 0x108, 0x85}, 0x4000014)
ioctl$FIONREAD(r5, 0x541b, &(0x7f00000004c0))
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000c40))
ioctl$TCGETA(r7, 0x5405, &(0x7f0000000680))

2018/04/07 14:46:05 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:05 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/sequencer\x00', 0xa000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r1=>0x0, 0x100}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r1, 0xffffffffffffffff}, &(0x7f0000000540)=0x8)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900)={0x5, 0x8, 0x100, 0x48c}, 0x14)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x125)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000740)={r3, 0x28, &(0x7f00000005c0)={0x0, <r4=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000780)={r4, 0x6, 0x18}, 0xc)
getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x4, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x31b, 0x6, 0x5, 0xf, 0x20, 0xfffffffffffffff9}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f0000000040)='GPL\x00', 0x7f, 0x12, &(0x7f0000000080)=""/18, 0x41f00, 0x1}, 0x48)
time(&(0x7f0000000240))
write(r5, &(0x7f00000001c0)="5f0c217533389178ce32aa5876702487b6f650188dc2ec57c33650ee1e9c356d12a6604cf8de7a17ff299d9a", 0x2c)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x402000, 0x0)
r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x0, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00000003c0)=ANY=[@ANYBLOB="2e200000b09aa22054b917e50000000000000000000000ecff00", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000200)={0xd736, 0x0, 0x7})
r7 = userfaultfd(0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={<r8=>0x0, 0xfffffffffffffff8, 0x5, 0x5}, &(0x7f0000000080)=0x10)
ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000007c0)={0x4, 0x800000000000, 0x10001, 0x6})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x81, 0x0, 0x101, 0x5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r8, &(0x7f00000001c0)=0x4)
ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r6, 0x12, 0x2, &(0x7f0000000600)=""/159, &(0x7f00000006c0)=0x9f)
ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
readv(0xffffffffffffffff, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000580)=&(0x7f0000000440))
read$eventfd(r0, &(0x7f0000000180), 0x8)
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000400)={&(0x7f0000001000/0x2000)=nil, 0x2000})

2018/04/07 14:46:05 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x44)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011ffc)=0x52, 0xffffffffffffffb9)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ea8ffc), 0xffffffffffffff02)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020a000002001244b389156fe752bb39e21c6b3a329f0000ffffffff"], 0x10}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)
timerfd_create(0x7, 0x800)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
accept4(0xffffffffffffff9c, &(0x7f0000000140)=@can, &(0x7f00000001c0)=0x80, 0x800)

2018/04/07 14:46:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x7, 0x40)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-fixed-time)\x00'}, 0x58)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x100000000, 0x2, 0x8000, 0x8, 0x7, 0x8, 0xfff, 0x1, <r3=>0x0}, &(0x7f0000000100)=0x20)
r4 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x101000)
epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000240)={0x4})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x73085924, 0x0, 0x2, 0xffffffff, r3}, &(0x7f0000000180)=0x10)
flistxattr(r1, &(0x7f0000000300)=""/238, 0xffba)

2018/04/07 14:46:05 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x4, &(0x7f00000012c0)=[{&(0x7f00000000c0)="1affb4fbe018b1e34a46662f52150d9805e0b56d1e81e81280da34adf1ca5901eb49d851a8f54fb65f2cb8a2893a19892b5c1200b587fb0660cc37514ef3a5c547815f3234590df5bf0a55e5b7e63c79818004347347fe23b8cadf745300641117004d3dbe167eba0377e2ef0644c50a80edab762fea08d1c58c1e5892ed94d8eac19126e4bcc6b5b1f1e0994fa5166bb6a63ed74f44e9a40c129c83b370cb11fbda2317a6ff98b0c6e1d146f900822148b72dd928d54329c7", 0xb9, 0x1a6}, {&(0x7f0000000180)="20a292ed8e1a6726c8f79c381e77510ad501dba28cd11b9ebfbfbaf15c0ee4f58d98f77e162054fc44dca6b26bedd481e43cd48f19cd3c8cc67d630df13647d9c28b1fc26137b7c4992deb217e227602950e4261ac81626bb98113f3170622973b8aa82ff9c134f7b76222a4ec5caa14b4a1008af57b26c174587e603b4678e3cdb0d827be", 0x85, 0x4}, {&(0x7f0000000240)="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", 0x1000, 0x5}, {&(0x7f0000001240)="e9f922878d18439fa9c9e7e3e3df1e902cb5b301ced15bfb9f8012bb0aefc189d3b404f6dbea495dc8c12494073e5460c6002f8928194eb899e9ccd5671d05986914b87ec0ab163d7ca3953fc6ba8b2dfd25405d8d5f071b7f6a9e6555f9e9383ee2b5cf964880da04b963c4473343", 0x6f, 0x5}], 0x8000, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x100)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000002740)={'mangle\x00', 0x58, "0981d46994d6a9277a684d59f3668ca0009c78caac463f3d94d676f96ae36c7ee4e320d24986bd3bb0999074c588149e9d500e87de0550bac483c7c62c85df6055abb6ed32f5651b8de83c7909aa27f2b9cee2373ec0b67f"}, &(0x7f00000027c0)=0x7c)
sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001340)="13a8595ad9f92c331998509d1c07483752f222bff99ec41f34ca9aafea1cef22a791dec609fd8aa03816a8b8a94bb3cd69e1c299117e603e0587f1de535ad7e76d381af1d2a8b0e579ff65ef264e968f98e9706e148c12206f9ec171c67662f105442e8653e304317af050bc865e", 0x6e}, {&(0x7f00000013c0)="78b309dd6b07df211b8554fb4df0f7c833eb4a7151efc7c7554631aa241f6292542a07f46f132ad1cde19c683bc64a582f9cd6bbb93115b3dcd88aef363e96b5cc9cb7fbf29948af4384e9e8edfe92a1387cb5cfbc2dcbd6c3e33b78", 0x5c}, {&(0x7f0000001440)="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", 0xc25}, {&(0x7f0000002440)="fe83040000009ad2349d5e06000000000000006af556d304b43a", 0x1a}, {&(0x7f0000002480)="feba5bc5953ef388403b4e64ef9d7a15f30d08baefd972901720a75b6a4fbd576490cc96086c2b72d4192c34c9623aa3b8672d407dbcb0796dc424a076d8837539fe463ce89d46e93397f6110efc00f620e384fdcc6d8a97fadc62b5a0bc844ee00b05313701898ebcf598", 0x6b}, {&(0x7f0000002500)="de50317100e1640cb9951a7ddd4191405965496e5ca1e944bd7417af0b1dbf68330fc23d6bfa939331885f61b5e7bf6e9055b5046e3addeb65236b909cbe7aff9d9b00189a5c8001ddbb482c5227f55472a04efe7ca05eb879f2af8fe06a9420f77f9dbd99ee45291ef54890f359d859110a5f1228b9d1102c8f1efde6cf45324505983b38dbe3ce1ea12f7411c10fcbc04ca56c6751743574abb9ecbb3f31b847ca29bf29b9cb17b939e3e574c2423fe3f12d34bfbefeccfe834dd35cbc31cdfa29d9", 0xc3}, {&(0x7f0000002600)="aaa47405f2df599357f4a214854b048cb643e66b81c4a5deb84366772117edc128fcbc114f3977242400223a1a7ad64a61e051f3b0a5852a74119853525d655f5daf6276675fdd765e8f7e2b29cf108038c346f3765a77249e7bdb30bf83c68e2ab43d0d561b65225ce7ae0b59e3bec4a854fc923165d62ebb0f12575c4dbe235894cbdcd559aeeba20eca0a41e4b56f520b6145ed8170f69dda1b46ad343ea63a806e29d064fcf9b45ff7a77b9952f59349e70fc30b1ee29ab6ad", 0xbb}], 0x7, &(0x7f0000000000), 0xffffff9c}, 0x0)

[  100.100825] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app
2018/04/07 14:46:05 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:05 executing program 1:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="012e8289d3d7985c7502b1311f229ab5c15e8390ef7bb8753843958630b17c167ffcd800000000000000000000000000", @ANYRES32=<r1=>0x0], &(0x7f000095dffc)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8}, 0xc)

2018/04/07 14:46:05 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x8000, 0x0)
bind(r0, &(0x7f0000000340)=@sco={0x1f, {0xfffffffffffeffff, 0x8, 0x1, 0x31a1, 0x1000, 0x3}}, 0x80)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000000040)="706f7369785f61636c5f6163636573737472757374656470726f63657468310300", 0x3)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="d93e0d00ba210066ed0f3566b9800000c00f326635000100000f30f3afbaa00066b88c00000066ef66b9800000c00f326635002000000f3066b95e0300000f320fc79ab01c652e643e26650fd1b90a00", 0x50}], 0x1, 0x11, &(0x7f0000000180)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x8b3, 0x0, 0x3ff}, @vmwrite={0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x0, 0x1047793d}], 0x2)
r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r5 = gettid()
r6 = getpgrp(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f00000003c0)={r3, r1, 0x6})
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0)=0x7, 0x4)
ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000000)=0x2)
fanotify_mark(r7, 0xc, 0x8000000, r3, &(0x7f00000002c0)='./file0\x00')
ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3855})

2018/04/07 14:46:05 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x3, 0x2000)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)

[  100.185776] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app
2018/04/07 14:46:05 executing program 2:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB='x'])
fallocate(r0, 0x3, 0x0, 0x6)
unshare(0xf1fa04311b27d6d5)

2018/04/07 14:46:05 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB], 0x20)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000280))
r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x181000)
ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x52d2, 0x7f, 0x7ff, 0x0, 0x0, 0x2004, 0x14eac7b4c175fa07, [], 0x7})
r3 = memfd_create(&(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x3)
ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000080)=0x5)
write$rdma_cm(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="13000000100000fa", @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="f6685858"], 0x18)

2018/04/07 14:46:05 executing program 1:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e74e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x60}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180000002000000000000000000002007110080000000000000000000000009fb5fded009500000000001600367288417acd91e788264ec28c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x6f2000, 0x6f2000, 0x1, &(0x7f0000000040))

2018/04/07 14:46:05 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:05 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
pipe(&(0x7f0000001300))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000240)="7650f9fa178d3cf0f9d8299c11b39ea7dc72270b344a58f7f3daacfe5ce26a2bcbc7cb0c024631534581b5045e3870be5ea1bd0c4577a5c7c9a9dc5f1b02324deca609e01c207bb4e84dc231389c9bb3480ea3498b149e7675947f053708c8f88fca84cd45dcd14f3e115623825e53d98a2f917298d76a6a0d6d41d0d0fe4d3c7705d26eed81a72201bb12c2d6df2b8c767693b9aa098725a1be6eadd75c57a5ff29d8c428231367722cae56b7497baf", &(0x7f0000000300)="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", 0x1}, 0x20)
r1 = socket(0x40000000015, 0x5, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r2, 0x3})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r3=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r3, r3)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000003bd3"])
getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/04/07 14:46:05 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200})
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000)
setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000b804000080010000ffffffffffffffff00000000ffffffffe8030000ffffffffffffffffe8030000ffffffff03000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000091734db3958e144bcd9fba2d96ea466000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001801800100000000000000000000000000000000000000000000000028006d680000000000000000000000000000000000000000000000000000000003050100000000002800686c000000000000000000000000000000000000000000000000000000000044000000000000680043540000000000000000000000000000000000000000000000000000000204000200faffffff7b040000736e6d705f747261700000000000000073797a310000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000001ff020000000000000000000000000001ffffffff000000000000000000000000ff000000ffffffffacfe62cc000000006c6f00000000000000000000000000007465716c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000ff006402210000000000000000000000000000000002680200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000700000003000000060000000000000030040000fe8000000000000000000000000000bbff01000000000000000000000000000100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000aafe8000000000000000000000000000aaff02000000000000000000000000000100000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000100000000000000000000ffffe0000002ff010000000000000000000000000001000000000000000000000000000000000300000068004354000000000000000000000000000000000000000000000000000000010100060003000000010000007070747000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000e790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x518)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}]})

2018/04/07 14:46:05 executing program 5:
syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303aff77cd125bc20ca5c6d8f0da33a3fe8000000000000000000000000000ffff020008000000000000000000000001860090780014000060c5961e00000000ff0100000000000005300000040000000001"], 0x0)

[  100.623115] bond0 (unregistering): Released all slaves
2018/04/07 14:46:06 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x25f1, 0x84800)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000080)={0x0, 0x7, 0x3, &(0x7f0000000040)})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000fff4)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@getsadinfo={0x14, 0x23, 0x71d}, 0x14}, 0x1}, 0x0)

2018/04/07 14:46:06 executing program 2:
r0 = socket$inet(0x10, 0x80002, 0x6)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f0000001800030007fffd944fa283bc8020000000240005031d856408000f", 0x1f}], 0x1}, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
syz_open_procfs(r1, &(0x7f0000000140)='net/snmp6\x00')

2018/04/07 14:46:06 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3fc, 0x24c0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/144)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000c24fc8)={0x0, 0x0, &(0x7f00000cef80)=[{&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e837469", 0x38}], 0x1, &(0x7f000075e000)}, 0x0)

2018/04/07 14:46:06 executing program 0:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x401)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000503000), 0x4)

2018/04/07 14:46:06 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c)
getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000000140), 0x8)
recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080))

2018/04/07 14:46:06 executing program 1:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0)
mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000000340)="78667326300a3106c9d361aeec1b00", 0x1000, 0x0)
mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000))
recvmmsg(r0, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000009c0)=""/242, 0xf2}}, {{&(0x7f0000000ac0)=@sco, 0x80, &(0x7f0000000c40), 0x0, &(0x7f0000000c80)=""/17, 0x11}}], 0x2, 0x0, &(0x7f0000000d40)={0x0, 0x1c9c380})

2018/04/07 14:46:06 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:06 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:06 executing program 0:
r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x529, 0x145)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0xc)
r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0)
dup3(r1, r0, 0x0)

2018/04/07 14:46:06 executing program 6:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000000)=0xe8)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000380)=0x4)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x100, 0x4e24, 0x81, 0xa, 0x20, 0xa0, 0x32, r1, r2}, {0x1000, 0xfff, 0x4, 0x9, 0x2, 0x9, 0x8a, 0xfffffffffffffffa}, {0x7, 0x6, 0xd0b, 0x8000}, 0x4, 0x6e6bb7, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3503, 0x6, 0x0, 0x100000001, 0x477, 0x0, 0xa6}}, 0xe8)
r3 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x8457, 0x400040)
ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000005c0))

2018/04/07 14:46:06 executing program 4:
clock_gettime(0x0, &(0x7f0000000000)={0x0, <r0=>0x0})
setitimer(0x0, &(0x7f00003f8000)={{0x0, 0x2710}, {0x0, r0/1000+10000}}, &(0x7f0000000240))
alarm(0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x480000, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080))

2018/04/07 14:46:06 executing program 5:
mkdir(&(0x7f0000000140)='./file0\x00', 0x179)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='self&em1\\vmnet1\x00', 0x10, 0x0)
lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f000067b000)=@known='user.syz\x00', &(0x7f0000a53ff0)="0aed6524debc8412b4c31f99fb73256c", 0x10, 0x0)

2018/04/07 14:46:06 executing program 1:
r0 = fanotify_init(0x0, 0x0)
r1 = dup(r0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140))
ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000000)={[], 0x4, 0x10000, 0xffa, 0x0, 0x1ff, 0xf001, 0x4, [], 0x10000})

2018/04/07 14:46:06 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0)
ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000340))
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9})
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200))
setsockopt(r2, 0xff, 0x9, &(0x7f0000000400)="6b49635760c62613ca7d083f74de38711b1505fb13e777cc8ad163c5b5c6f382ff60638ba0cd973643a6f1ea0a34a21fa45c7e85579a3570a6c5924ea5b4e6faab4df4ecf805a1fb21295e51f7190a6ffa9b52c2bd1e66da73cdf9cffe2bff5a6f8ccde841b782951d1fb56f3b988e8eb7d454eb55815a8b8ae7ad93b5a36c502be980096b9ab1b09ee9d55978d5f5e079c505b4d1bd32a4f6a1ad", 0x9b)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000002c0)="0f30c4c27d1302c4c275467800b9800000c00f3235010000000f30b9ea0900000f32652e0f30640f013e0f2372260f00da0f21be", 0x34}], 0x1, 0x0, &(0x7f0000000340), 0x0)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/07 14:46:06 executing program 5:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f00000002c0)={0x5}, 0x8, 0x9107e081c60366cf)
preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/93, 0x5d}], 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
creat(&(0x7f0000000580)='\x00', 0x4)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000880)='/dev/dsp\x00', 0x0, 0x0)
syz_open_dev$vcsa(&(0x7f0000008680)='/dev/vcsa#\x00', 0xa8b, 0x400000)
syz_open_dev$mice(&(0x7f0000008700)='/dev/input/mice\x00', 0x0, 0x40)
socketpair(0xf, 0x5, 0x100000000, &(0x7f0000008740)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000086c0))
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180))
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = socket$vsock_stream(0x28, 0x1, 0x0)
bind$vsock_stream(r4, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10)
r5 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x435, 0x2)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0], 0x2})
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x5000})
r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82)
r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0)
setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f00000003c0)=@fragment={0xbf, 0x0, 0x1, 0x6, 0x0, 0x7fffffff, 0x68}, 0x8)
fcntl$dupfd(r1, 0x406, r5)
connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10)
r8 = accept4$packet(r5, &(0x7f0000000440)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=<r10=>0x0, @ANYBLOB="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"], &(0x7f0000000600)=0x2)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000640)={r10, 0xff}, 0x8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000004c0)={'syz_tun\x00', r9})
dup2(r1, r6)
dup3(r1, r3, 0x80000)
ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000380))
ioctl$VHOST_RESET_OWNER(r8, 0xaf02, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000001c0)=0x17, 0x4)

2018/04/07 14:46:06 executing program 4:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xeb8)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400)
accept4$bt_l2cap(r1, &(0x7f0000000900), &(0x7f00000008c0)=0xea, 0x80000)
syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]})
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)})
stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000780)={r1, 0x28, &(0x7f00000006c0)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000007c0)={r3, 0x4, 0x9ed9784888cee2b2}, 0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000740)=0x8)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10)
accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]})

2018/04/07 14:46:06 executing program 1:
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x4682)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={<r1=>0x0, 0x3, 0x4, [0x8, 0x2, 0x0, 0x6]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5}, &(0x7f0000000180)=0x10)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040))
r3 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0)
ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380))

[  101.707554] IPVS: ftp: loaded support on port[0] = 21
[  101.798857] binder_alloc: binder_alloc_mmap_handler: 8652 20000000-20001000 already mapped failed -16
[  101.837104] kvm: pic: single mode not supported
[  101.837185] kvm: pic: level sensitive irq not supported
[  101.848633] kvm: pic: single mode not supported
[  101.854166] kvm: pic: level sensitive irq not supported
[  101.892091] kvm: pic: single mode not supported
[  101.913701] kvm: pic: single mode not supported
[  101.918609] kvm: pic: level sensitive irq not supported
[  101.930233] kvm: pic: level sensitive irq not supported
[  101.942739] kvm: pic: single mode not supported
[  101.948441] kvm: pic: single mode not supported
[  101.955186] kvm: pic: single mode not supported
[  101.967193] kvm: pic: single mode not supported
[  101.973376] kvm: pic: single mode not supported
[  101.978511] kvm: pic: single mode not supported
[  102.591358] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  103.318763] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  103.324909] 8021q: adding VLAN 0 to HW filter on device bond0
[  103.401327] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  103.472923] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  103.479168] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  103.489975] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/07 14:46:08 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:08 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000008040000000000000400000000000100e822e15850328e5c7197b12e859dd8394177af094091c9826210a26512e3cb22d1a21ff6a45295b701d784b254dcb481fed92ffc5309e5e9f7f3a28257d413f2c5b49049c20bf3ce1d50f59c88ec98aace07ba49417ca25001053b67bd8027320ab7e9f4fbed9fbd99ff489861fcdbc19de5b251986845e1c67f6b7fbc9d2e6d77f7c19f2d8d8a56a4692ed1d5f5f9f857424084b797"])

2018/04/07 14:46:08 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:08 executing program 0:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[])
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000000000000000000005000600000000000a000000000000000000000000000000180780004000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff0100000000000000000000000000090000000000000000"], 0x80}, 0x1}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x2, 0x20800)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000240)={0x4000000000000000, 0xffffffffffffff81})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x7, 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x260000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={<r4=>0x0, 0xeb, "1b831923129e95036e0d8850504e55e668fde045799ed18a9e0305895ef564818dcb09a598b9f903618a64bb7342f0fc3004d2868d65e0542e17983f0ac044993aec1111a59d05afcd02c738c5ebd6eb4a98c6f94e1906aa56cc6c9b5eee52494e4c1aaabbc4d305e34d9addcf5a17fab5b9f0d76ffb3fda15e6a84dda29ca1b0d6d08d4b958d8f97a086bcfe80b07b770d629a13977e87988ef5f101f454197a40974ed8d411a17ecc1cd62a749e58ce1461e5783c69e6cf6805bdc951ed44f38ebced36808465a453561127ede2c26e8b28b7b8adc9295aa8b11e880fafda2d4b637381435ae3894b9fd"}, &(0x7f0000000180)=0xf3)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x8}, 0x8)
fcntl$setstatus(r1, 0x4, 0x40000)

2018/04/07 14:46:08 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80)
r1 = socket(0x1e, 0x1, 0x0)
sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4)
close(r0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9)
setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8)
sendto$inet(r3, &(0x7f0000e76000)="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", 0x16c, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x9}, 0x1)
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4)
r5 = epoll_create1(0x80000)
r6 = socket(0x15, 0x80005, 0x0)
getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000))
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001})
sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044)
getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09)
ioctl(r4, 0x800000000008982, &(0x7f0000000000))
socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0))
fallocate(r1, 0x0, 0x5, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000440)={0x5, <r7=>0xffffffffffffffff, 0x1})
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f0000000500))
ioctl$EVIOCGBITSND(r7, 0x80404532, &(0x7f0000000480)=""/125)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4)

2018/04/07 14:46:08 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[], @ANYBLOB="00000000004000000f058fdd1f"])
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x1, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00000001c0))

2018/04/07 14:46:08 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x200000, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x52, r3, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/07 14:46:08 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x6, 0x6, 0x0, "5471aea650cec336fbc82d92a39d0e0559161de54c597d70102ad6cfc9f5d90616dc86b5030384e61bcfec29", 0x4}, 0x4, [0x2, 0x2, 0x6, 0x6, 0x8, 0x7, 0x0, 0x2, 0x9, 0x4, 0x931f, 0xdb8a, 0x2, 0x1ff, 0x6, 0x0, 0x200, 0x8, 0xff, 0xee2, 0x0, 0x6, 0x100000000, 0x7, 0x6, 0x80000001, 0x3, 0x2, 0x40, 0x1, 0x1, 0xb14f, 0x9, 0x7ff, 0x2, 0x5, 0x7, 0x3, 0x37, 0xd7, 0xfffffffffffffffa, 0x1, 0x0, 0x9, 0x5, 0x1ff, 0x6, 0x40, 0x5, 0x6, 0x1e3, 0x9, 0x1, 0xfffffffffffffffb, 0x7, 0xfffffffffffffffe, 0x698, 0x8, 0x2, 0x4, 0x8, 0x1, 0xe00, 0x7fffffff, 0x8d, 0x1, 0x8001, 0x81, 0x6, 0x7, 0x2, 0x4, 0x2, 0x9, 0x8000, 0x8001, 0xdec, 0xd9, 0x0, 0x2, 0x2, 0x7fff, 0x2, 0x2, 0xfffffffffffffff0, 0x2e5, 0x3, 0x8, 0x7fffffff, 0x5, 0x7, 0x1, 0x7, 0xe3ff, 0x0, 0x100, 0x1, 0x5, 0x3, 0x7f, 0xfffffffffffffffd, 0x1ff, 0x80000001, 0x8, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x200, 0x5, 0x1, 0x7785, 0x7, 0x8, 0xeb56, 0xffffffff80000001, 0x200, 0x7fff, 0x80000000, 0x3, 0x7, 0x4, 0x7, 0x5d31, 0x1, 0x2]})

[  103.559544] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  103.565689] 8021q: adding VLAN 0 to HW filter on device team0
[  103.654925] hrtimer: interrupt took 34458 ns
2018/04/07 14:46:08 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ab45386b7ccb51d4d6c0e5ce9cbeed64f2338af6abd33dec", 0x18)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0xfff, 0x7}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8)
bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d5ff0), 0x17e)

2018/04/07 14:46:09 executing program 4:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x800)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef15133245b0f79c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8)

2018/04/07 14:46:09 executing program 1:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
fadvise64(r2, 0x0, 0x101, 0x5)
r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(r1, 0x3)
write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61)
getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200))
tee(r2, r1, 0x8, 0x2)
sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000)
syncfs(r3)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0)
sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe)
fdatasync(r2)
syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[])
ftruncate(r3, 0x0)
name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400)
readahead(r1, 0x5, 0x7)
sync_file_range(r2, 0x1675, 0x4, 0x2)
pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0)
r5 = getpgrp(0x0)
syz_open_procfs(r5, &(0x7f0000000100)='sessionid\x00')
lseek(r2, 0x43, 0x6)
fdatasync(r4)
fdatasync(r3)
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6e6f666c7573686f6e636f6d6d69742c6e6f747265656c0a0188b5d5064783e767866a416f672c656e6f7370635f64656275672c73"])

2018/04/07 14:46:09 executing program 5:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0)
write$cgroup_int(r1, &(0x7f0000000100)={[0x3f, 0x3c, 0x36, 0x2c, 0x34, 0x3a]}, 0x6)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/07 14:46:09 executing program 0:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x3fffa, 0x0)
eventfd2(0x9, 0x80001)
preadv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0)

2018/04/07 14:46:09 executing program 2:
r0 = fanotify_init(0x2, 0x4)
r1 = semget$private(0x0, 0x1, 0x10000000001b)
semctl$IPC_RMID(r1, 0x0, 0x0)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/9, 0x9}], 0x1)

2018/04/07 14:46:09 executing program 6:
r0 = socket$packet(0x11, 0x200003, 0x300)
capset(&(0x7f00002d0ff8)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000))
r2 = socket$netlink(0x10, 0x3, 0x4)
write(r2, &(0x7f0000000080)="2700000014000717030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x35)
syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x0)

2018/04/07 14:46:09 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:09 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:09 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x2, 0x1, 0x20, 0x80000000, 0x3}, 0x0)
capset(&(0x7f00000fc000)={0x819980330, r0}, &(0x7f000047efe8)={0x0, 0x0, 0x0, 0x0, 0x70})
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4)

2018/04/07 14:46:09 executing program 2:
unshare(0x40600)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$getown(r0, 0x9)
r3 = geteuid()
fstat(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001840)=<r5=>0x0)
lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
sendmmsg$unix(r0, &(0x7f00000019c0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x0, &(0x7f0000001740)=[{&(0x7f0000001a00)="04c873b2a02d83df672e775db53b3d4786f0ba4ba857f6839ea6374f9f8104745b0fbda8742659ee4613b9601dd405532478673884d52f08725f208c39a624d088d365feef1ff28301e60fdc4714df4d56c0c7f5565494b4a6073f1e93"}, {&(0x7f00000003c0)="7ecc3e783490952d84293a8c8e3a8915c451747b3e70faa370de5689d09923ccf01b1586b09f2d3d92c943ce30a6301ee5be02269478b155e0dfb84aff98a30b1b6c1ccc14f496757fad2c15f5cc7b30e95a3853cd1c5e29e8b2c0da3c3ecb42306fd1e50f7e4638be4f5c505d10dd88dfc6c599008e5cfd992544bb94a25cfbc3c1c2fef4b99268e6b0f70ab5b1e6da6de9dd5881e12f11ce93a32921615c7785f322a18f7d355ef9d42152f2c332b5d3ef4302104d9dbdc148454344842aa18d6b20b1a68ef9836d2edc505645758b044c2d77f924de"}, {&(0x7f00000004c0)="e6474815a769b35b4edbe9c260f07c65b699387825c55dc42beb68f4676af29a6b24c8672d7aa33bbeee72f57bf42ccdf51db6485e250c59e1dde0dd4774204bc4781afa4c84d7cdc529f92e934caf256fb8868524a308b5e80fb70907734030577dd317f2b123ec030ef7c21c644900aee773944015465c1c715734d275bea88a65150af0b91aed835981eb2f183aea8598732bd4a71124f7ef3c65cc1b74a536471def8a9d68de842ff46ad68356f5f16884404c3aa2fcc627b8de017ce1617e5bb104acb930505baeb2"}, {&(0x7f0000000680)="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"}, {&(0x7f0000001680)="67007aae9e66db61390e42af7f0fd6560a92062d87f071175ae27c2880831ec347cd4a65a5a63cd59da1f00a2329f62ccdd7b5c8b8d6c4afc953a892d0e661bc47d0ad9cec8f1a903f85915d4dddbeeb3ac7a23865f7c58d059b373012ceb76a31058ae7ed373f74ae50c3fe2ca15750b42d990fbe1c065de749dc21ae11db8fb3df68bb0bd965fd42257afd259aea2f311b797bd890af62c240016d0808a5a5487c1893dd713f8eb579e4683c3b47ed95fa30eedcba15"}, {&(0x7f0000000300)="ae5b48a729ef1cb5632c8c0b88bd49a62d37a65a861e68b321b1ebd6d6e37f744524093b1615578d3c4c9a07bfa1894b0d6bc850c72c0548d89ee88e9547d760dc6c67245cff63ebd083445cd6e823e2d32ebd7e83a3ef20f0d0abf3e700dbcc74969fc0d08ca947b7f77e09"}, {&(0x7f0000000000)="2a180d86c9ef40f41c9f9060d7e1"}], 0x0, &(0x7f0000001940)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}, @cred={0x0, 0x1, 0x2, r5, r6, r7}, @rights={0x0, 0x1, 0x1}], 0x0, 0x4040}], 0x1, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001effd)='/', r8, &(0x7f0000d06ff8)='./file0\x00')
readlinkat(r8, &(0x7f0000000080)='./file0\x00', &(0x7f00000005c0)=""/175, 0xaf)
readlinkat(r8, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=""/138, 0x8a)

2018/04/07 14:46:09 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x0, 0x8f, &(0x7f0000000040)="91d1cb38f663d9c10e872357610c958e2c28c32e8a880485ea582984eae892ca2eaf8325a4e5238428115c05e02db6bfcdf8b5e70f0d3e5e8ee2c4780b5e06ce9d753d26c79403524ab48687d3441eb01284305797284bf978183660a6f7a905171f19dfbdf091fcb93103ec560e3585f6f1f64cf74bfbe5b1f77a13c5b83f05dc7cd7f382a0ac547f4e60901ee607"})
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = add_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="3aaef5700cd9449a0f88911a3564e322e6093a3dd023e714b7defa7cd7c82c73ad65fdd462b5ffd943e08a17a18a1f5977930d211293a826370beba3c5dbeedd91d676eb6189cfb88b55b1d2a0221e6131a26961d96813ba31f401a27156de66913ca32920269673", 0x68, 0x0)
request_key(&(0x7f0000000340)='asymmetric\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='/dev/adsp#\x00', r4)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3ff}]})
r5 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3, 0x8041)
ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f00000002c0)={[{0x47, 0x3ff, 0x7, 0x0, 0x4, 0x3ff, 0xc54e, 0x81, 0x3b4e, 0x3ff, 0x1, 0x8, 0x64}, {0x1, 0x8, 0xffff, 0x3, 0x40, 0x1000, 0xb69, 0x1, 0x0, 0x101, 0xfe00000000, 0x13, 0x9}, {0x6, 0x347d, 0x3, 0x4, 0x1f, 0x205, 0x0, 0x7, 0xffffffffffff0000, 0x3, 0x3, 0x8e8, 0xfffffffffffffff7}], 0x2})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/07 14:46:09 executing program 6:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800edffffff00000000000000000000000000000000009500000000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000080))

2018/04/07 14:46:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84)
connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4)
writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1)

2018/04/07 14:46:09 executing program 4:
epoll_pwait(0xffffffffffffffff, &(0x7f0000000240)=[{}, {}, {}], 0x15555559, 0x0, &(0x7f0000000580), 0xfffffffffffffcbd)

2018/04/07 14:46:09 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x8})
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x1, 0x2})
syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00')

2018/04/07 14:46:09 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x0, 0x428201)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000000c0)=""/21, &(0x7f0000000100)=0x15)

[  105.541590] print_req_error: I/O error, dev loop1, sector 0
[  105.565456] syz-executor1 (8952) used greatest stack depth: 14136 bytes left
2018/04/07 14:46:10 executing program 0:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
fadvise64(r2, 0x0, 0x101, 0x5)
r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(r1, 0x3)
write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61)
getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200))
tee(r2, r1, 0x8, 0x2)
sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000)
syncfs(r3)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0)
sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe)
fdatasync(r2)
syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[])
ftruncate(r3, 0x0)
name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400)
readahead(r1, 0x5, 0x7)
sync_file_range(r2, 0x1675, 0x4, 0x2)
pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0)
r5 = getpgrp(0x0)
syz_open_procfs(r5, &(0x7f0000000100)='sessionid\x00')
lseek(r2, 0x43, 0x6)
fdatasync(r4)
fdatasync(r3)
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6e6f666c7573686f6e636f6d6d69742c6e6f747265656c0a0188b5d5064783e767866a416f672c656e6f7370635f64656275672c73"])

2018/04/07 14:46:10 executing program 4:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
fadvise64(r2, 0x0, 0x101, 0x5)
r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(r1, 0x3)
write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61)
getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200))
tee(r2, r1, 0x8, 0x2)
sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000)
syncfs(r3)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0)
sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe)
fdatasync(r2)
syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[])
ftruncate(r3, 0x0)
name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400)
readahead(r1, 0x5, 0x7)
sync_file_range(r2, 0x1675, 0x4, 0x2)
pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0)
r5 = getpgrp(0x0)
syz_open_procfs(r5, &(0x7f0000000100)='sessionid\x00')
lseek(r2, 0x43, 0x6)
fdatasync(r4)
fdatasync(r3)
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6e6f666c7573686f6e636f6d6d69742c6e6f747265656c0a0188b5d5064783e767866a416f672c656e6f7370635f64656275672c73"])

2018/04/07 14:46:10 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x4000)
accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept$unix(r1, &(0x7f0000000200), &(0x7f0000000040)=0x6e)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={"6976a66b5ecf00", 0x8})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x4, <r2=>r1, 0x1})
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000140)={0x100000000, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0xa2, 0x3, 0x7, 0x2, 0x29, &(0x7f0000000100)='syzkaller1\x00', 0xfff, 0x3, 0x9})
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="5c000000150001000000000000000000e0000002000000000000000000000000ac14ffaa0000000000000000000000000000000000000000000000cb0b19604081e51eb0e0d099f76396c923988ef55ed50f06f271e3b347f1c942c6076c762ae8163ce4b0e0affc68d18b893d6d8b9058d30a18ab3f8e20ed923a236be01e5e9822b245d639f7db81649bb54fdfd680000000f2f95f302740efd2da550be05c60e9897deec3fa67", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000091a1420aab3f3b80976c8f000000a0a7c333e8d3005d512f19f8215f0cd80f299f8aa3dde1ed564a7f3b375b4cf4fec02b1f1fad491c2e0b8bc94fa3d2cf35031bc40fc634c3269048a37e170e832783337eeb3abc446ceba24d1110b1ff49701b81bafd4cf6ba4e87ee28bf965f50a583cd79f800fa092b92afb4b4285f24515b03f66def8c9adce75d60ff0f"], 0x5c}, 0x1}, 0x0)

2018/04/07 14:46:10 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
dup3(r1, r0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1)

2018/04/07 14:46:10 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:10 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x40040)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={<r1=>0x0, 0x1}, &(0x7f0000000140)=0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x80, 0x6, 0x0, 0x7, 0x2, 0x7})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="030065008ac3cc1121bddb4e151a185577d65493afad1204aca09afd675e2626dffe95155b7d6ceb29abb1b89ac61f2a9eb8e918800ebf08096d6b2d8ad059e954de0cef0c4e9cb1e19fa9d875ac9008c34dbd39847a998e5e8b72fe38d54200cd44143cab0bb1f6b09fbeb76d69c5e6a5b1f8f2f6f24ef4785dc73d5154e2983bf5cb3a2c82629d6fd050f1bcc50f2f58f105d7d4c60688e7f9a7d3d9519984a20efe6e4371306e2cf16795d269a1c0df4474fa6625ddd20c795334bb9a58d115764890f1cea7b90186694f7525163d29bdddfc"], 0x6d)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000400)=<r2=>0x0)
sched_rr_get_interval(r2, &(0x7f0000000080))
ftruncate(0xffffffffffffffff, 0xf5e6)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/94)
clock_gettime(0x6, &(0x7f0000000180))

2018/04/07 14:46:10 executing program 1:
pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
splice(r1, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
fadvise64(r2, 0x0, 0x101, 0x5)
r4 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0)
ftruncate(r1, 0x3)
write(r4, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0000af0026e75921d8a8310071ec28e0e6292680755e470aa73", 0x61)
getdents64(0xffffffffffffffff, &(0x7f00000003c0)=""/254, 0xfe)
fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000200))
tee(r2, r1, 0x8, 0x2)
sendfile(r4, r4, &(0x7f0000000040), 0x7527fb3200000000)
syncfs(r3)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240))
pwritev(r3, &(0x7f00000002c0)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, 0x0)
sendfile(r4, r3, &(0x7f0000000180), 0x20000000011ffe)
fdatasync(r2)
syz_mount_image$vfat(&(0x7f0000001640)='vfat\x00', &(0x7f0000001680)='./file0\x00', 0x200, 0x1, &(0x7f0000002900)=[{&(0x7f00000016c0)="cf029ff80a1c57176fcec2ab1bff3e9ffbe0d31231540853608f9da1c7222aad36e440f9ff9e69b8e53ae45dc736ca700022dc4ec4", 0x35, 0x9}], 0x1001, &(0x7f0000002980)=ANY=[])
ftruncate(r3, 0x0)
name_to_handle_at(r2, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[@ANYBLOB="9a000000040000001045f2e90b19709a8787351b8b1f8104f97b77fd6c3a99af823eb540a04833cad551a1b11f312b7c6383ecb35894deff6b322523c5f442e2f47d89e3dd5d578407adc92a1934a2bfed7efeec3d2887e585a9ce06c6a6413d4450863856dbbbf2b6ca529d6e9871515828eba9db9dcc7d206eb2e71d9f000468a026b32928818d1bdc2d8c85f833654d49551168a3d6b16f9fea7519cd20f1db205511281c0002000071e56972f173773e77b9bc269dd0271beeae439aab5305e5dc8832c01367be795e92d21fd0b3c971b34dd3a1d14ba8810000000000000000000000000000"], &(0x7f0000002e00), 0x1400)
readahead(r1, 0x5, 0x7)
sync_file_range(r2, 0x1675, 0x4, 0x2)
pwritev(r4, &(0x7f0000002cc0)=[{&(0x7f00000029c0)="111cbe3291187171ac60bb9d2ddc1b23875d91c22984094d6e579d0e201b5c4df58bbb6e228155a4641521df6aeb1a3d8eccbbc4db1d2799ebe5f07b154cfb14af1a78d4dc84aa2fd3b1132f8340d658d173e19fb8edeacd55d937c3012b55086acf9c4d55be8a6323c8e27b8c775c2ffc7e3a26ced3af3580d3fab0f57fe916312601c3a573f7c59ab1f8f965928e65696772eaef388371d87575f9d37cc9bd96bbce78506cfe42eaa01fc778e5b2313ed0dedbd1", 0xb5}], 0x1, 0x0)
r5 = getpgrp(0x0)
syz_open_procfs(r5, &(0x7f0000000100)='sessionid\x00')
lseek(r2, 0x43, 0x6)
fdatasync(r4)
fdatasync(r3)
syz_mount_image$btrfs(&(0x7f0000000280)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x80, 0x1, &(0x7f0000001a00)=[{&(0x7f0000001540)="3053ca3e7fef2007332f2a84a6170a30157f8cf78549746a5d9837fea4464c6d3a055865e96ae45f45ac558b91e0d0ffa79a32c6a5de5050f9ef54b9e0bc333c0768f010b325329299144305e7b4078bf0c0716114c853f55f59ba502fe519c5bcb5d2f7d10939ed34bdb82a404770", 0x6f, 0x4}], 0x100000, &(0x7f0000001ac0)=ANY=[@ANYBLOB="6e6f666c7573686f6e636f6d6d69742c6e6f747265656c0a0188b5d5064783e767866a416f672c656e6f7370635f64656275672c73"])

2018/04/07 14:46:10 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

[  105.851886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/07 14:46:10 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000290000003b0000008a5efc7082de4796d3c5fe8b3511e70baee331cc62080bdcc4a0d2313a4bd008f17102e9fd8f58b89c5d79421d4e1413d9a775a0ac2a9586d2186a627593e6"], 0x10}}], 0x2, 0x0)

2018/04/07 14:46:10 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
dup2(r0, r1)
syz_read_part_table(0x1, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="ebdfa8a377e3acc5936262218dc06be4d795e6dd884b15e40040577113a357625cbe9236c77caf47b9e42d87946e4a501806698c70abbbceda6a1d2262736f1603", 0x41, 0x4}, {&(0x7f0000000140)="4a47c3db47b62458a2af10b00ff31f581e41541eff5acb0474fe5a1eb3d47f863a66e865761000d52538c47f7de581b473ab26933cfb91e1c0be622a77d9290a1846a095c2b1d15b0aad7fe97a0039941599c90e2f08cd60fee5e2e6866a", 0x5e, 0x1}, {&(0x7f00000001c0)="cfc8319ce00e8e66b7a98bda2371b116c251dd6bbf5b056f919c61c7890068eeec570d73d4930188e314823455d9746971f1b28267f20d477692d4804f138f8e180ec14987560607179ed90726fbdc10a2f36a3d716c25a391411f08c23f8cedb348f3", 0x63, 0x3}, {&(0x7f0000000240)="b237ebb533ff90ecf1e6a9bfc2e485f22b24fcf784aa19cd1da4ac1bb019f717b1610a3abab81c03", 0x28, 0xffffffffffffffe0}, {&(0x7f0000000280)="665b5aa2f62b53eb189ef96d23f22898a029bca782e04529eb9e81a1e3e16ec760881d05e70670543d633f6ac9954b36371cf60bb7d90c4aea526eaadbd3", 0x3e}, {&(0x7f00000002c0)="d818fad2cdfa83819da69e713f4ee7ea5319e8f76c6cb4dbc2f6310af1083bcf9b50777e7df2763b0f9fc4828537c7b839c8501145432a539fd023902e596fdf37c0451a42e34294210cf8799645357b59b8e6df4e00c1c80c5f50204cb56c27655316aa58259bb5f5aa3a0aacb61f9664c175b3c351ffb7b324fed62b6ab121ff195f9709a319a2af8175f9613dbd5733e0b1a32851f93d2bb62493d986a565e30ba48312d248a0aeb38d615979b036879ec1c12d235e8e180bbe1b2abc4b4df44e60195b03cc1d9b19649318fa368fbb78ff1dc4598ad816c66a0b4566bd1f09", 0xe1, 0x200}, {&(0x7f00000003c0)="c169badc45895e5d581a13ab9fc0fefdff5cc7e57ed6db383e6d7b943b6a7514684328a7f7cd4ffefb7a6e41e4fe34c90e0547d08a96abc69bd00c4f0e1bc48cd1e95062104a90ed9baa4383f2f0d15ac3744409c09eaf1db0d950e66b7ceed21db6a444a105967274bcd6fc03a2a5be99e52283ae8cd5111b69b83b58ad41b2865f8ab5624f36", 0x87, 0x5}])

[  105.907399] netlink: 12 bytes leftover after parsing attributes in process `syz-executor6'.
2018/04/07 14:46:11 executing program 6:
r0 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0)
pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000180)=""/240)
read(r2, &(0x7f0000d48000)=""/1, 0x1)
ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x3f)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
dup2(r1, r2)
tkill(r0, 0x14)

2018/04/07 14:46:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
dup2(r0, r1)
syz_read_part_table(0x1, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="ebdfa8a377e3acc5936262218dc06be4d795e6dd884b15e40040577113a357625cbe9236c77caf47b9e42d87946e4a501806698c70abbbceda6a1d2262736f1603", 0x41, 0x4}, {&(0x7f0000000140)="4a47c3db47b62458a2af10b00ff31f581e41541eff5acb0474fe5a1eb3d47f863a66e865761000d52538c47f7de581b473ab26933cfb91e1c0be622a77d9290a1846a095c2b1d15b0aad7fe97a0039941599c90e2f08cd60fee5e2e6866a", 0x5e, 0x1}, {&(0x7f00000001c0)="cfc8319ce00e8e66b7a98bda2371b116c251dd6bbf5b056f919c61c7890068eeec570d73d4930188e314823455d9746971f1b28267f20d477692d4804f138f8e180ec14987560607179ed90726fbdc10a2f36a3d716c25a391411f08c23f8cedb348f3", 0x63, 0x3}, {&(0x7f0000000240)="b237ebb533ff90ecf1e6a9bfc2e485f22b24fcf784aa19cd1da4ac1bb019f717b1610a3abab81c03", 0x28, 0xffffffffffffffe0}, {&(0x7f0000000280)="665b5aa2f62b53eb189ef96d23f22898a029bca782e04529eb9e81a1e3e16ec760881d05e70670543d633f6ac9954b36371cf60bb7d90c4aea526eaadbd3", 0x3e}, {&(0x7f00000002c0)="d818fad2cdfa83819da69e713f4ee7ea5319e8f76c6cb4dbc2f6310af1083bcf9b50777e7df2763b0f9fc4828537c7b839c8501145432a539fd023902e596fdf37c0451a42e34294210cf8799645357b59b8e6df4e00c1c80c5f50204cb56c27655316aa58259bb5f5aa3a0aacb61f9664c175b3c351ffb7b324fed62b6ab121ff195f9709a319a2af8175f9613dbd5733e0b1a32851f93d2bb62493d986a565e30ba48312d248a0aeb38d615979b036879ec1c12d235e8e180bbe1b2abc4b4df44e60195b03cc1d9b19649318fa368fbb78ff1dc4598ad816c66a0b4566bd1f09", 0xe1, 0x200}, {&(0x7f00000003c0)="c169badc45895e5d581a13ab9fc0fefdff5cc7e57ed6db383e6d7b943b6a7514684328a7f7cd4ffefb7a6e41e4fe34c90e0547d08a96abc69bd00c4f0e1bc48cd1e95062104a90ed9baa4383f2f0d15ac3744409c09eaf1db0d950e66b7ceed21db6a444a105967274bcd6fc03a2a5be99e52283ae8cd5111b69b83b58ad41b2865f8ab5624f36", 0x87, 0x5}])

2018/04/07 14:46:11 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x2, 0x11, r0, 0x0)
mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil)

2018/04/07 14:46:11 executing program 2:
r0 = socket$inet6(0xa, 0x805, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1a, 0x200)
r2 = socket$alg(0x26, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$alg(r2, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
bind$alg(r2, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58)
getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x21)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c)
r3 = socket$netlink(0x10, 0x3, 0x16)
writev(r3, &(0x7f0000000180)=[{&(0x7f00000002c0)="5835b170a1df0cf93a210e1a4c6dd0a6490f21505915e929f6434664296371882df8714ef622e186de41f4efa449d996bd6375b8b5224f7f07a96df8d6a6e363cd9508b3e3aec08c7f097e5cab7cf0106f80dcd63eace589ca41d079c1f84e6eb2a086869e5b33b936af5813dc00d8c8b8a12259917dc46dc22cb110da0923afd8f9951cc977c8ee3e7a63c6c14acdefe49ed4", 0x93}, {&(0x7f0000001280)="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", 0x1000}], 0x2)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/04/07 14:46:11 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xdc4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0)
dup2(r0, r1)
syz_read_part_table(0x1, 0x7, &(0x7f0000000480)=[{&(0x7f00000000c0)="ebdfa8a377e3acc5936262218dc06be4d795e6dd884b15e40040577113a357625cbe9236c77caf47b9e42d87946e4a501806698c70abbbceda6a1d2262736f1603", 0x41, 0x4}, {&(0x7f0000000140)="4a47c3db47b62458a2af10b00ff31f581e41541eff5acb0474fe5a1eb3d47f863a66e865761000d52538c47f7de581b473ab26933cfb91e1c0be622a77d9290a1846a095c2b1d15b0aad7fe97a0039941599c90e2f08cd60fee5e2e6866a", 0x5e, 0x1}, {&(0x7f00000001c0)="cfc8319ce00e8e66b7a98bda2371b116c251dd6bbf5b056f919c61c7890068eeec570d73d4930188e314823455d9746971f1b28267f20d477692d4804f138f8e180ec14987560607179ed90726fbdc10a2f36a3d716c25a391411f08c23f8cedb348f3", 0x63, 0x3}, {&(0x7f0000000240)="b237ebb533ff90ecf1e6a9bfc2e485f22b24fcf784aa19cd1da4ac1bb019f717b1610a3abab81c03", 0x28, 0xffffffffffffffe0}, {&(0x7f0000000280)="665b5aa2f62b53eb189ef96d23f22898a029bca782e04529eb9e81a1e3e16ec760881d05e70670543d633f6ac9954b36371cf60bb7d90c4aea526eaadbd3", 0x3e}, {&(0x7f00000002c0)="d818fad2cdfa83819da69e713f4ee7ea5319e8f76c6cb4dbc2f6310af1083bcf9b50777e7df2763b0f9fc4828537c7b839c8501145432a539fd023902e596fdf37c0451a42e34294210cf8799645357b59b8e6df4e00c1c80c5f50204cb56c27655316aa58259bb5f5aa3a0aacb61f9664c175b3c351ffb7b324fed62b6ab121ff195f9709a319a2af8175f9613dbd5733e0b1a32851f93d2bb62493d986a565e30ba48312d248a0aeb38d615979b036879ec1c12d235e8e180bbe1b2abc4b4df44e60195b03cc1d9b19649318fa368fbb78ff1dc4598ad816c66a0b4566bd1f09", 0xe1, 0x200}, {&(0x7f00000003c0)="c169badc45895e5d581a13ab9fc0fefdff5cc7e57ed6db383e6d7b943b6a7514684328a7f7cd4ffefb7a6e41e4fe34c90e0547d08a96abc69bd00c4f0e1bc48cd1e95062104a90ed9baa4383f2f0d15ac3744409c09eaf1db0d950e66b7ceed21db6a444a105967274bcd6fc03a2a5be99e52283ae8cd5111b69b83b58ad41b2865f8ab5624f36", 0x87, 0x5}])

2018/04/07 14:46:11 executing program 5:
r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000280)={{0x8f, 0x2, 0xad, 0x9, "79659630a9982350b7285d9741cb57cc6ff2c12c5b849bdb3ac37c6ec1f2123b525ed13e79a1f7fb9abcaff6", 0x7e6b}, 0x3ff, [0x1d, 0x6, 0x2, 0xff, 0x1f, 0x4, 0x8001, 0xffffffff, 0x2, 0x355c, 0x4, 0x7, 0x1000, 0x8, 0xed, 0x7, 0x2, 0x10a8, 0xff, 0x21ec, 0x9, 0x8000, 0xf9e9, 0x8, 0x7, 0xffffffffffffff00, 0xfffffffffffff000, 0x1, 0x9, 0x10001, 0x3, 0xfff, 0x6, 0x10fe, 0x0, 0xff, 0x3, 0x247f, 0x5, 0x83a, 0x6, 0x4, 0x8, 0x4, 0x1, 0xa71, 0x3ff, 0x100000000, 0x9, 0x8, 0x1, 0x1, 0x5, 0x7, 0x80000001, 0x401, 0x8, 0x80000000, 0x458cda03, 0x0, 0x80000000, 0x7ff, 0x9, 0x6, 0xfffffffffffffffc, 0x1, 0xd7cc, 0x8, 0x8, 0x4, 0x100, 0x0, 0x56e, 0x8, 0x0, 0x4, 0x3, 0x3, 0x1ff, 0x3, 0x2bc, 0x10, 0x48, 0x9, 0xffffffffffffffe0, 0x0, 0xffffffffffffff7f, 0x5, 0x1, 0x3f, 0x401, 0x7f, 0x9, 0x5, 0xbd63, 0xffff, 0x13, 0x7fffffff, 0xf506, 0x1, 0xfffffffffffffffc, 0xf1a, 0xbdf3, 0x6, 0x6, 0x81, 0x81, 0x4, 0x18, 0x33e0, 0x3fa3, 0x658, 0x9, 0xffffffffffffff8b, 0x465, 0x2, 0x8, 0x1, 0xffffffff, 0x80, 0x20, 0x9, 0x3ff800000, 0x2, 0x9, 0xfffffffffffffffe, 0x1ff, 0x7], {0x0, 0x1c9c380}})
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0))
r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x200000000000000, 0x0, 0x0, "9ede7e8c5ae95ec8672c92340f643a664f13eeab65c0322901dc6bd3ba83f2815f91f0e1014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000001c0)={{0x80}, 'port0\x00', 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8})
ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"})
write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90)

2018/04/07 14:46:12 executing program 6:
getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket(0x11, 0x800000003, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={<r2=>0x0}, &(0x7f0000002cc0)=0xc)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2)
bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4)
r3 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40))
sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800})
r4 = socket$netlink(0x10, 0x3, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
socket$vsock_stream(0x28, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', <r6=>0x0})
connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)
sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002600)=""/217, 0xd9}], 0x1, &(0x7f0000002700)=ANY=[@ANYBLOB="58000007e6ffff008000008f070000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"]], 0x17, 0x8000}, 0x5)
pipe(&(0x7f0000002840)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000160"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40)
ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}})
ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc)
setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108)
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000})
getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e)

2018/04/07 14:46:12 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:12 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x103d}, 0xfffffffffffffdad)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79})
r3 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0)
r4 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x101000)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000400)={0x8, 0xf000})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000280)=0xc0, 0x4)
r5 = syz_open_procfs(0x0, &(0x7f00000002c0)='numa_maps\x00')
getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44)
r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000740)={0x7b, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0x80000001]})

2018/04/07 14:46:12 executing program 3 (fault-call:4 fault-nth:0):
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:12 executing program 0:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={<r1=>0x0, 0x314a}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x10001, 0x4, 0x8, 0x1, 0x3}, &(0x7f0000000140)=0x14)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2)
r4 = shmget(0x1, 0x2000, 0x78000102, &(0x7f0000ffc000/0x2000)=nil)
shmat(r4, &(0x7f0000ffd000/0x2000)=nil, 0x0)

2018/04/07 14:46:12 executing program 5:
r0 = socket(0xa, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x5)
getpriority(0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000000)=0x4, 0x4)

2018/04/07 14:46:12 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = socket$inet(0x11, 0xa, 0x0)
r2 = getpgid(0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, <r3=>0x0})
kcmp(r2, r3, 0x18f2496f7652c63a, r1, r0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10)
write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27)

2018/04/07 14:46:12 executing program 4:
r0 = socket$inet(0x2, 0x6, 0x0)
r1 = creat(&(0x7f0000000180)='./file0\x00', 0x10)
ioctl$KDMKTONE(r1, 0x4b30, 0x3)
getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xfffffe97)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={<r3=>0x0, 0x1907}, &(0x7f0000000200)=0xffffffffffffff18)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r3, 0x9}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4)

2018/04/07 14:46:12 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'})
bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
r2 = open(&(0x7f0000000a80)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ac0)={<r3=>0x0}, &(0x7f0000000b00)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000b40)={0x2, 0x4, 0x1, 0x73, 0x3, 0x10001, 0x80000000, 0x5, r3}, 0x20)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20)
r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r5, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
r6 = socket(0xf, 0x7ff, 0x6f)
setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)=0x200)
r7 = socket$inet6(0x10, 0x2, 0x0)
sendto$inet6(r5, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c)
sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000a00)=0x8000000)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00')
setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4)

2018/04/07 14:46:12 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000), 0x0)
chmod(&(0x7f0000000000)='./control\x00', 0x46)
r1 = open(&(0x7f00000007c0)='./control\x00', 0x0, 0x0)
renameat2(r0, &(0x7f00000008c0)='./control\x00', r1, &(0x7f0000000900)='./file0\x00', 0x4)
unlinkat(r1, &(0x7f0000000040)='./control\x00', 0x200)

2018/04/07 14:46:12 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x35)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0)

2018/04/07 14:46:12 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0))
r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x60)
write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'cgroup'}, {0x20, 'cgroup&ppp1%wlan1^vboxnet1eth1eth1keyring'}], 0xa, "69275c60c2cb196271d9c82ccceb2799f57ea01f23e28d378dee67fda41ebb1105f256c30237dc80e31bd337b91646a434b564cdd65a30ffb05a0505b87a7f63db49b225d9a8668427e9524c56e40a54487c63389daf0866ca2d159e4dc7a42e5b8c347f8358d9c2586e3900f1b20a4cf7dd8d444e38c7ef8d7da11bbe864619672b479392fa3788025b74cdf5237863deacfc27ce7e1d5f57d32d3fa2c81755e6eb07eacb485839d20fd50fa05a46918e238470d97005a287c8ab928803473c91b1ea3c19c5ceebcdd3ae5161628741d128de7697"}, 0x111)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000140))

[  107.237080] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0
[  107.265786] bond0: Enslaving lo as an active interface with an up link
[  107.272884] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready
2018/04/07 14:46:12 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4)
r1 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4)
bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)
r2 = socket$inet6(0xa, 0x801, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)

[  107.288206] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/07 14:46:12 executing program 1:
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffe, 0x0, 0x0, 0x6}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x5}, &(0x7f0000f22000)={0x77359400}, &(0x7f0000f14000)={&(0x7f0000553ff8)={0xffffffffffffff80}, 0x8})
r0 = gettid()
ptrace$cont(0x1f, r0, 0x7e439072, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x7ff, 0x2)
r2 = accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x5)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={<r3=>0x0, 0x8a, 0x10, 0x1, 0x6}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x0, 0x9, 0x7, 0x1, 0x22}, &(0x7f00000001c0)=0x98)

2018/04/07 14:46:12 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=<r2=>0x0)
ptrace$cont(0x7, r2, 0xa4, 0x2)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3}, 0x10)
sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0)
fchdir(r0)
recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/26, 0x1a}], 0x1, &(0x7f0000000580)=""/215, 0xd7}}], 0x1, 0x40000120, &(0x7f0000000700))
delete_module(&(0x7f0000000140)='}%!+f.&\x00', 0xa00)
r3 = gettid()
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3)
fcntl$setown(r4, 0x8, r3)
readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb6f9c)=""/25, 0x19}], 0x1)
fcntl$setsig(r4, 0xa, 0x12)
readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1)
dup2(r4, r5)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xd, 0x1a, 0x4, "620eb9a4fba706766d95794e318e4eb84428eb7ff691e43edef8fe930868f0dac2f47ece02120f00879cf4f2dfee3ecbff5032a2dddc933e0cfc19a403b3cc43", "28df6647aa432e72e965170e3216aacb30b0c00c417f26f98e5d4dc51ecfacf9b3170dde4e61346b95d005833995f995094b5b9df7f49b919018e738243cde5c", "dd8babf270e25d5b736f8a7296bb20a9cef95ef6e7d60e9a8e389dc7343d4276", [0xffff, 0x7]})
tkill(r3, 0x16)

2018/04/07 14:46:12 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x3)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={<r3=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000000c0)={r3, 0xdec8, 0xff, "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"}, 0x107)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000600)='/dev/snd/pcmC#D#c\x00', 0x400fa, 0x20000000001ffffc)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x118, r5, 0x4, 0x70bd29, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffe5fe}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xce2}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa0}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfdf}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000}, 0x90)
sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000480)={0x30000, 0x0, [0x200, 0x1000, 0x0, 0x1, 0x2, 0x1, 0x9, 0x3]})
recvmsg(r0, &(0x7f0000000540)={&(0x7f0000074000)=@alg, 0x159, &(0x7f0000000500)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0xfffffffffffffc8, &(0x7f0000f7ffca)=""/87, 0x38}, 0x4)

[  107.371207] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/07 14:46:12 executing program 6:
socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0)
write$tun(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000df845533450000580000000000009078e0000002ac1414aa0420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x66)
recvmsg(r0, &(0x7f0000000e00)={&(0x7f00004afff8)=@sco, 0x80, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff8f}, 0x0)

[  107.934384] FAULT_INJECTION: forcing a failure.
[  107.934384] name failslab, interval 1, probability 0, space 0, times 1
[  107.945847] CPU: 0 PID: 9140 Comm: syz-executor3 Not tainted 4.16.0+ #4
[  107.952595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  107.961942] Call Trace:
[  107.964530]  dump_stack+0x1b9/0x294
[  107.968159]  ? dump_stack_print_info.cold.2+0x52/0x52
[  107.973354]  should_fail.cold.4+0xa/0x1a
[  107.977410]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  107.982512]  ? print_usage_bug+0xc0/0xc0
[  107.986569]  ? lock_downgrade+0x8e0/0x8e0
[  107.990712]  ? lock_acquire+0x1dc/0x520
[  107.994677]  ? sctp_get_port_local+0x3d7/0x1540
[  107.999337]  ? lock_release+0xa10/0xa10
[  108.003315]  should_failslab+0x124/0x180
[  108.007386]  kmem_cache_alloc+0x47/0x760
[  108.011437]  ? kasan_check_write+0x14/0x20
[  108.015670]  ? do_raw_spin_lock+0xc1/0x200
[  108.019896]  sctp_get_port_local+0xb1e/0x1540
[  108.024386]  ? sctp_set_owner_w+0x530/0x530
[  108.028702]  ? expand_files.part.8+0x9a0/0x9a0
[  108.033281]  ? print_usage_bug+0xc0/0xc0
[  108.037339]  ? find_held_lock+0x36/0x1c0
[  108.041405]  ? lock_acquire+0x1dc/0x520
[  108.045370]  ? inet_autobind+0x1f/0x1a0
[  108.049344]  sctp_get_port+0x12b/0x1b0
[  108.053397]  ? sctp_get_port_local+0x1540/0x1540
[  108.058144]  ? trace_hardirqs_on+0xd/0x10
[  108.062291]  ? __local_bh_enable_ip+0x161/0x230
[  108.066966]  inet_autobind+0xbd/0x1a0
[  108.070759]  inet_dgram_connect+0x258/0x2e0
[  108.075084]  __sys_connect+0x37d/0x4c0
[  108.078966]  ? SyS_accept+0x30/0x30
[  108.083162]  ? __sb_end_write+0xac/0xe0
[  108.087134]  ? ksys_write+0x1a6/0x250
[  108.091186]  ? SyS_read+0x30/0x30
[  108.094628]  ? mm_fault_error+0x380/0x380
[  108.098768]  ? ksys_ioctl+0x81/0xd0
[  108.102393]  SyS_connect+0x24/0x30
[  108.105922]  ? __sys_connect+0x4c0/0x4c0
[  108.109975]  do_syscall_64+0x29e/0x9d0
[  108.113862]  ? vmalloc_sync_all+0x30/0x30
[  108.118009]  ? kasan_check_write+0x14/0x20
[  108.122241]  ? syscall_return_slowpath+0x5c0/0x5c0
[  108.127175]  ? syscall_return_slowpath+0x30f/0x5c0
[  108.132098]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  108.137540]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  108.142373]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  108.147552] RIP: 0033:0x455259
[  108.150733] RSP: 002b:00007f8b42263c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  108.158603] RAX: ffffffffffffffda RBX: 00007f8b422646d4 RCX: 0000000000455259
[  108.165859] RDX: 000000000000001c RSI: 000000002098cfe4 RDI: 0000000000000013
[  108.173117] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  108.180388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  108.187644] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000000
2018/04/07 14:46:13 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000380)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x0, 0x4, 0x6, 0x2, 0x1000000000000, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=r1], &(0x7f00000005c0)=0x1)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000880)={r1, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x0, 0xffffffffffffffe1, 0x2, {r1, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x2, 0x0, 0x1}}, &(0x7f0000000940)=0xb0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={<r2=>r1, 0x10000}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
socket$inet6(0xa, 0x5, 0x36d)
recvfrom$inet(r0, &(0x7f0000000b40)=""/4096, 0x1000, 0x20, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
getdents64(r0, &(0x7f0000000180)=""/1, 0x1)
renameat(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x3, 0x40, r2}, &(0x7f0000000580)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8)
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, r4, 0x0, 0x0, 0xfff, 0x8000)
vmsplice(r3, &(0x7f0000000740)=[{&(0x7f0000000680)}], 0x1, 0x4)

2018/04/07 14:46:13 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0)
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x92100)
sendfile(r0, r1, 0x0, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f00000001c0)=""/4, &(0x7f0000000240)=0x4)

2018/04/07 14:46:13 executing program 0:
r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x92)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r2 = open$dir(&(0x7f0000000b80)='./file0\x00', 0x2, 0x0)
write(r2, &(0x7f0000000000), 0xfffffddd)
read(r1, &(0x7f0000000c00)=""/194, 0xffffff58)

2018/04/07 14:46:13 executing program 3 (fault-call:4 fault-nth:1):
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:13 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xc7, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x30, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=""/29})
ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62})
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000006c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
writev(r3, &(0x7f00000005c0)=[{&(0x7f0000000340)="cb4c2b4b72da0336eefb912d795e1c0c6d365a9c9abce210c709f269ea9bf560991906fa08677b85f0b765ea03ce3a304dd092", 0x33}, {&(0x7f0000000380)="1fba48d71a6947133837421e9711bc24dbdc74718da98e266c0cca8a43872efb9572a7d929709850962cd5cd8101d9e3c4fd57f77d01a61122902f87a285136160183935bd83eb65a0d44982dd16ff61f7b96afa03113f849645a12e35d3a80d8114cd75719836a127680fb81cb2e4f90ae9678fa310a0a3baf4dcc8c43a38c1ce0c6116f68f5b41dae2f6cf7d", 0x8d}, {&(0x7f0000000440)="94b0e089d6a557cd7106ebbcf70555788e1e30cf4a5f6b9391e2d350ce0e56b1c8cd3abfbbc9be722a4b556d2b7bc15017bc920602482c001413b20f68a1cb3edb8ff51f1225bfa7d87f071b3c", 0x4d}, {&(0x7f00000004c0)="982cf9ade9ec5d6e42908818c008143cd00a2f3531425558aaae138775562afd44d901650f8e58a740acf74d08325fdf93e02a13ac28c5583547646ada20fa2b50c820f58077255aed93884a35a9f08b327129085b0df037a2aefb625d858e8d43590abe8cb444422076be1b44469580d47596cbad093b40bd805f35de94de7b0ef4fc884982e13b357b62f38c3c64125e5400f2f72bd0e507c014be243061ebab42f0f2bf75", 0xa6}, {&(0x7f0000000580)="493e6aee311f3e6c854c45b91f7bcbdd488b0b041065be9aa84ede4fbf48ce0b730a88d468435ac674bf9189478900426e", 0x31}], 0x5)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000200)=0x4)
getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
ioctl$KDSETMODE(r3, 0x4b3a, 0x100)
fdatasync(r0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000640)={0x7b, 0x0, [0x80000001, 0x3, 0x7, 0x8]})

2018/04/07 14:46:13 executing program 5:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'gre0\x00'})
bind$packet(r0, &(0x7f0000000880)={0x11, 0x1a, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r1 = socket$inet(0x2, 0x5, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
r2 = open(&(0x7f0000000a80)='./file0\x00', 0x0, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ac0)={<r3=>0x0}, &(0x7f0000000b00)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000b40)={0x2, 0x4, 0x1, 0x73, 0x3, 0x10001, 0x80000000, 0x5, r3}, 0x20)
r4 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0xd}, 0x3580000, 0x1, 0x0, 0x5, 0x0, 0x5, 0x5d}, 0x20)
r5 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xb4b, 0x20c00)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000940)={r5, 0x2, 0x1, 0xfffffffffffff801, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
r6 = socket(0xf, 0x7ff, 0x6f)
setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb975, &(0x7f0000000680)={0x0, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000100)=0x200)
r7 = socket$inet6(0x10, 0x2, 0x0)
sendto$inet6(r5, &(0x7f0000000980)="f7773164c9cefcf096dd15d68f896b1cecdc01b1f47f73d6a0f8b6edd80978e9c132a7a0917a6e0ba15ba5a0339b2564bfc6eebd65e8eaff9217cfba7b35a805", 0x40, 0x44014, &(0x7f00000009c0)={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x1}, 0x1c)
sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000a00)=0x8000000)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1da, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=ANY=[@ANYBLOB="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"]}, 0x252)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4)
r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='schedstat\x00')
setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7}, 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4)

2018/04/07 14:46:13 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:13 executing program 6:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xeb8)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400)
accept4$bt_l2cap(r1, &(0x7f0000000980), &(0x7f0000000940)=0xfffffe53, 0x800)
syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]})
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)})
openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x101001, 0x0)
stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000740)=0x8)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)={<r4=>r3, 0x9, 0x2, [0xd9c1, 0x1]}, &(0x7f0000000780)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000007c0)={r4, 0x2}, &(0x7f0000000800)=0x8)
accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]})

2018/04/07 14:46:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008b40)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDENABIO(r0, 0x4b36)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc))

[  108.399924] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/07 14:46:13 executing program 5:
membarrier(0x8, 0x0)
syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000380)={'nouuid,', {[{@inode64='inode64', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}})

2018/04/07 14:46:13 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4)
sendto$inet(0xffffffffffffffff, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

2018/04/07 14:46:13 executing program 4:
r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80080)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={<r1=>0x0, 0x101}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffff8000, 0x1ff, 0xffffffffffffffea, 0xffffffffffff8001, 0xffff}, 0x14)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x3, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000000080))

[  108.555534] XFS (loop5): nobarrier option is deprecated, ignoring.
2018/04/07 14:46:13 executing program 6:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0xeb8)
socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400)
accept4$bt_l2cap(r1, &(0x7f0000000980), &(0x7f0000000940)=0xfffffe53, 0x800)
syz_emit_ethernet(0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaa87ffffffffffff86dd60d8652b00140600fe8000000035000000000000000000000000ff89120000b0f21b96610ea99ea7b3af49d4af", @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)={0x1})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000680)={0x6, &(0x7f0000000200)=""/91, &(0x7f00000005c0)=[{0x6, 0xe1, 0x1, &(0x7f0000000280)=""/225}, {0x100, 0x73, 0x1f, &(0x7f0000000380)=""/115}, {0x2, 0x2c, 0x9, &(0x7f0000000100)=""/44}, {0x3, 0x78, 0x8, &(0x7f0000000400)=""/120}, {0x8001, 0x9d, 0x7, &(0x7f0000000480)=""/157}, {0x5, 0x4f, 0x1000, &(0x7f0000000540)=""/79}]})
ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)})
openat$audio(0xffffffffffffff9c, &(0x7f0000000840)='/dev/audio\x00', 0x101001, 0x0)
stat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000700)=0x5, 0x4)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r3=>0x0, 0x4}, &(0x7f0000000740)=0x8)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000006c0)={<r4=>r3, 0x9, 0x2, [0xd9c1, 0x1]}, &(0x7f0000000780)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000007c0)={r4, 0x2}, &(0x7f0000000800)=0x8)
accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0x0, 0xb49]})

2018/04/07 14:46:13 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
pwritev(r0, &(0x7f0000002640)=[{&(0x7f0000001640)='!', 0x1}], 0x1, 0x0)
r1 = open(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0xa8000, 0x0)
ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x7fc, 0x9, 0x3e5, 0xa, 0x8001, 0x0, 0x7, 0xd1c, 0x0, 0xffff7fff})
fsync(r1)
write$binfmt_aout(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="61e68b7724479436a4cd728648cb090030000000000000f9ffffffffffffff00"], 0x20)
fchown(r0, 0x0, 0x0)

[  108.666472] XFS (loop5): Invalid superblock magic number
2018/04/07 14:46:13 executing program 5:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0xb9)
futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0)

2018/04/07 14:46:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYBLOB="ce94bdac0cf01a0ecb24a6ceeaad469dbff6cac2"], &(0x7f0000000440)=0x1)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x2, 0x4, 0x4, 0x4, 0x6, 0x7, 0x5, 0x0, 0x1f, 0x22, 0x3, 0x7fff, 0x9, 0x9, 0x2, 0x4], 0x6000, 0x80000})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

[  108.771698] FAT-fs (loop1): Directory bread(block 112) failed
[  108.848026] FAT-fs (loop1): Directory bread(block 112) failed
[  108.864215] FAT-fs (loop1): Directory bread(block 112) failed
[  108.878247] attempt to access beyond end of device
[  108.883579] loop1: rw=2049, want=246, limit=112
2018/04/07 14:46:13 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x1, 0x0, 0x4, 0x0, 0xc})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x103)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x80, 0x200, 0x2, 0x80000001, 0x5, 0x0, 0x4, 0x9, 0x8a, 0xd40d, 0x4357})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=<r1=>0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x7, 0x8, 0x4, 0x7, 0xffffffff, 0x5, 0xae, 0x0, 0x0, 0x8, 0x2, 0x4})
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
fallocate(r2, 0x0, 0x2, 0x7)
r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000001c0), &(0x7f0000000200))
clock_gettime(0x0, &(0x7f0000000240)={<r4=>0x0, <r5=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000280)={0x200, 0xd4, 0x147, {r4, r5+30000000}, 0xfff, 0x5})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000300)=0x3ff)
r6 = dup(r2)
fcntl$lock(r6, 0x7, &(0x7f0000000340)={0x1, 0x3, 0x3, 0x4, r1})
r7 = openat$cgroup_ro(r6, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f00000003c0)=0x2)
ioctl$int_in(r0, 0x5452, &(0x7f0000000400)=0x4)
fcntl$setflags(r6, 0x2, 0x1)
setsockopt$IP_VS_SO_SET_TIMEOUT(r6, 0x0, 0x48a, &(0x7f0000000440)={0x3, 0xdc4}, 0xc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000480)={0x7, 0x5, 0x7e1365f8}, 0xc)
ioctl$KIOCSOUND(r6, 0x4b2f, 0x5)
getsockopt$inet_dccp_int(r6, 0x21, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x800, 0xb, 0xb, 0x9, "cfcc5f9c8e7f5c89624c8b54b2a4829547eef9c413ccdf1cf62c5bffe582d94e08a4afb1ee037339133f85742db8674192e5f79b2058ade501c15078a0d7bfba", "4cc9077145bbcdf453f3c0c0550227817519e1a4fd49d9fbfb77618ba20048dd", [0x8, 0x4]})
mknod$loop(&(0x7f0000000680)='./file0\x00', 0x10, 0x0)
prctl$setname(0xf, &(0x7f00000006c0)='$selinux\x00')
ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x6)

[  108.902736] QAT: Invalid ioctl
[  108.948347] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 17)
[  108.956065] FAT-fs (loop1): Filesystem has been set read-only
[  109.011457] attempt to access beyond end of device
[  109.016692] loop1: rw=0, want=246, limit=112
[  109.026685] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 17)
[  109.059815] QAT: Invalid ioctl
[  109.078417] attempt to access beyond end of device
[  109.083618] loop1: rw=0, want=246, limit=112
[  109.098422] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 17)
[  109.176727] FAULT_INJECTION: forcing a failure.
[  109.176727] name failslab, interval 1, probability 0, space 0, times 0
[  109.188376] CPU: 0 PID: 9232 Comm: syz-executor3 Not tainted 4.16.0+ #4
[  109.195245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  109.204605] Call Trace:
[  109.207203]  dump_stack+0x1b9/0x294
[  109.210911]  ? dump_stack_print_info.cold.2+0x52/0x52
[  109.216153]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  109.221349]  should_fail.cold.4+0xa/0x1a
[  109.225407]  ? perf_trace_lock+0xd6/0x900
[  109.229548]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  109.234651]  ? lock_downgrade+0x8e0/0x8e0
[  109.238788]  ? graph_lock+0x170/0x170
[  109.242585]  ? mark_held_locks+0xc9/0x160
[  109.246728]  ? __local_bh_enable_ip+0x161/0x230
[  109.251480]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  109.256494]  ? sctp_get_port_local+0xece/0x1540
[  109.261244]  ? trace_hardirqs_on+0xd/0x10
[  109.265392]  ? __local_bh_enable_ip+0x161/0x230
[  109.270062]  ? sctp_get_port_local+0xee4/0x1540
[  109.274725]  ? rt_mutex_adjust_prio+0x7e/0x1d0
[  109.279307]  should_failslab+0x124/0x180
[  109.283367]  kmem_cache_alloc_trace+0x4b/0x780
[  109.287954]  sctp_add_bind_addr+0xf9/0x4a0
[  109.292193]  ? sctp_bind_addr_free+0x20/0x20
[  109.296599]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  109.302131]  ? sctp_v6_available+0x12b/0x300
[  109.306532]  ? sctp_inet6_bind_verify+0xb2/0x500
[  109.311309]  sctp_do_bind+0x30d/0x5f0
[  109.315114]  sctp_autobind+0x16d/0x1f0
[  109.318993]  ? sctp_do_bind+0x5f0/0x5f0
[  109.322968]  ? __ipv6_addr_type+0x219/0x32f
[  109.327286]  ? sctp_endpoint_is_peeled_off+0xf1/0x130
[  109.332471]  __sctp_connect+0x786/0xe30
[  109.336457]  ? sctp_init_sock+0x1470/0x1470
[  109.340785]  ? mark_held_locks+0xc9/0x160
[  109.344937]  ? __local_bh_enable_ip+0x161/0x230
[  109.349601]  ? trace_hardirqs_on+0xd/0x10
[  109.353744]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  109.358931]  sctp_connect+0xbf/0x100
[  109.362641]  inet_dgram_connect+0x154/0x2e0
[  109.366955]  __sys_connect+0x37d/0x4c0
[  109.370839]  ? SyS_accept+0x30/0x30
[  109.374473]  ? __sb_end_write+0xac/0xe0
[  109.378450]  ? ksys_write+0x1a6/0x250
[  109.382244]  ? SyS_read+0x30/0x30
[  109.385688]  ? mm_fault_error+0x380/0x380
[  109.389840]  ? ksys_ioctl+0x81/0xd0
[  109.393546]  SyS_connect+0x24/0x30
[  109.397088]  ? __sys_connect+0x4c0/0x4c0
[  109.401139]  do_syscall_64+0x29e/0x9d0
[  109.405037]  ? vmalloc_sync_all+0x30/0x30
[  109.409189]  ? _raw_spin_unlock_irq+0x27/0x70
[  109.413680]  ? finish_task_switch+0x1ca/0x820
[  109.418173]  ? syscall_return_slowpath+0x5c0/0x5c0
[  109.423093]  ? syscall_return_slowpath+0x30f/0x5c0
[  109.428019]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  109.433550]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  109.438398]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  109.443584] RIP: 0033:0x455259
[  109.446862] RSP: 002b:00007f8b42263c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  109.454563] RAX: ffffffffffffffda RBX: 00007f8b422646d4 RCX: 0000000000455259
[  109.461823] RDX: 000000000000001c RSI: 000000002098cfe4 RDI: 0000000000000013
[  109.469081] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  109.476342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  109.483604] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000001
2018/04/07 14:46:14 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f0000000000000000000000000000000000000200000000000000000000004ccbcea8b17ea673e9322d7373736533000000c40a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0)

2018/04/07 14:46:14 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x20)
ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000080))
sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8, 0x1}, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7d1, 0xfffffffffffffffd)
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
accept$ipx(r2, 0x0, &(0x7f00000000c0))
bind$pptp(0xffffffffffffffff, &(0x7f0000000100)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e)
sync_file_range(r0, 0x4000000000001, 0x7fffffff, 0x2)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000240))

2018/04/07 14:46:14 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14)
sendmsg$can_raw(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)=@canfd={{0x4, 0x48, 0x5, 0x100000000}, 0x8, 0x1, 0x0, 0x0, "9e2acc57e37b0853d34bb094b86b048d25ef543acf65ff5a223ea45bfb778b8896aad58fae431a2f45eeb0ee6814d9ee0ef42fdfa3c8728354f5b8a15376a69a"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x20000001)
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = dup3(r4, r0, 0x0)
sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}], 0x1, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0)
syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/07 14:46:14 executing program 5:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x4000)
shmat(0x0, &(0x7f000053e000/0x3000)=nil, 0x6000)
r0 = shmget(0x1, 0x4000, 0x400, &(0x7f000024e000/0x4000)=nil)
r1 = shmat(r0, &(0x7f0000021000/0x1000)=nil, 0x80004000)
shmdt(r1)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000, 0x20a00)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x3ff}, &(0x7f00000000c0)=0x8)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000380))
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0xffffffff}, 0x8)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x0, 0x1, 0x1f, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)

2018/04/07 14:46:14 executing program 0:
syz_emit_ethernet(0xfffffffffffffe30, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0xffffff80, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c"}}}}}, &(0x7f0000000080))

2018/04/07 14:46:14 executing program 1:
r0 = memfd_create(&(0x7f000049dfec)='\'Pvmnet0^lo-+\\wlan0\x00', 0x0)
r1 = epoll_create1(0xfffffffffffffff)
r2 = epoll_create1(0x0)
r3 = getpgrp(0xffffffffffffffff)
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x8d1, 0x4480)
get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000002740)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000002700)=0x18)
syz_read_part_table(0x4, 0x8, &(0x7f0000002640)=[{&(0x7f0000000300)="e5fbe9f5379495d1b764fa41a44f31d2fc263f079b11a03eb1c02919cc846426b6c2a57584dce3d863d0a74f756dae0c911188ae9477105ca2c4bc9f3855d3fc12585fb0618589d5c3c764d186415b3deb8a8345f153623381a7cd4e659fa28ccba6432690ea", 0x66, 0x3}, {&(0x7f0000000380)="deb903dcc3e8d2eab69a367dfca79a2cb880c0568090d84f6609658a48444524b4f14348dcd802f9c876670186f1e4c042865a26c6f508dbeffb48ff4b6985", 0x3f, 0x24}, {&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="ac9be7da0b3199a34f13db1b070770fbbf26ec23cdca9b0fba09dfd1450431f7bb9402e692cdbb631d", 0x29}, {&(0x7f0000001400)="b599cbfade0d4e1471d1b30cda00b38fd934bd422faf1f2ba846b190411e689f4291d1842cd20c969ca8794800655782103a64e3e55e60fdab10c5fd37f8bf0e42e5e82660c294ee63706899c2791842c14808571c851f55af22a74990ddfa6662ff24fa9ccc0b4db8e3a4d653cd9ac9d608dd1d5c0c01cd0ba67dea94ede346e33d870878a5604c5250cdfc3697f9a39c98b5a175e6e492c2741197b518b76dea88c421", 0xa4, 0x2}, {&(0x7f00000014c0)="43ce191e663fdf70ad5f392c3f3290cfb4c58934dfe67bf549cba7b8e9a7257f0d880c0952b471de2bf7606586bd76df36169e3727298a562b57a15d326802d74248f8e798b136639292488e388d0535d6d2125edde5b7ce68336af884ae15e34bec269cad1c9f6cb6cf2e3e9df59e443398abf9e56b29a5681ff0a66c5fc5ddf800068ba8b3988c8889dd172701a9a2cf6cb51a9069649d89ad0a38991200055f007b163486eac3753e0d91757c34a9bc74d981fdcffe7ea0dd5950d59a748641ed0a36f1db52a2fc6077953baa23eb92e189e6bea3dc52d1594ffffaf1f6c61c4cc26914b898c5c05ba34e8a", 0xed}, {&(0x7f00000015c0)="273c5c6c19508a28e6af18449fa6d0743549d7926505007ca7b509456fa056091d9b2425f1e6d1bb4fbd3110fc78e4a38f4cd191352532cb907b716d14f118b2965f2b89c97f5904178f6f5f40b31698c8b3fd45587fda2c4bb7c07ff5e017919749a3ffb3f1565d3d5c", 0x6a, 0x8}, {&(0x7f0000001640)="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", 0x1000, 0x1}])
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000240)=0x400, 0x4)
close(r1)
open(&(0x7f0000000280)='./file0\x00', 0x200000, 0x4)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000))
readv(r1, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x400900)
sysfs$1(0x1, &(0x7f00000002c0)='/dev/vcsa#\x00')

2018/04/07 14:46:14 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:14 executing program 3 (fault-call:4 fault-nth:2):
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  109.644309] netlink: 76 bytes leftover after parsing attributes in process `syz-executor6'.
[  109.660878] Dev loop1: unable to read RDB block 8
[  109.666173]  loop1: unable to read partition table
2018/04/07 14:46:14 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x40002)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x2, 0x0, 0x401}, {{}, 0x0, 0x24}], 0x30)

[  109.692736] loop1: partition table beyond EOD, truncated
[  109.698572] loop_reread_partitions: partition scan of loop1 () failed (rc=-5)
2018/04/07 14:46:14 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000c00), 0x117, 0x1009}}, 0x20)
write$rdma_cm(r0, &(0x7f00000016c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001680), 0x117, 0x9}}, 0x20)
write$rdma_cm(r0, &(0x7f00000033c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000003380)={<r1=>0xffffffff}, 0x13f, 0x4}}, 0x20)
write$rdma_cm(r0, &(0x7f0000001740)=@resolve_route={0x4, 0x0, 0xfa00, {r1, 0x7}}, 0x3e0)
write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0xfffffffffffffdf8)
write$rdma_cm(r0, &(0x7f0000000140)=@connect={0x6, 0x118, 0xfa00, {{0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}}, 0x120)

2018/04/07 14:46:14 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x2, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x84000)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="73797374656d2e2f6465762f6b766d00323006ad826101e5b461e9f3f52987a704dcdf082b8a2eea9dbe6e44de7c31ff2bfec79142e268b9747d823267f9cd6810e1850cf36414642193ebea370c61f2b8309d75cfb5032efc293768fece2115ab8429c1d46cefacae9ac0e69c4164004d21f95aa60e21df14a37c54486788c396fe3ee0991ac4440411125caed8a4020c198f089136cb6374f3d0c7896b2df54fa3c07518ada67976fff95345654e1b16e20c358fa070a64e"], &(0x7f0000000240)=""/209, 0xd1)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0))
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={<r4=>0x0}, &(0x7f0000000200)=0xc)
getpgrp(r4)
prctl$setendian(0x14, 0x3)
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r5=>0x0)
ioprio_set$pid(0x3, 0x0, 0x6)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000440)="00010000000000000000000007020000ec00000001000002000000000000000000200000002000000001000000000000495fbe5a0000ffff53ef010001007f8e31f66146560000495fbe5a000000000000cd612ffa08451165a0ce0e95831172f8805e199e9c", 0x66, 0x400}], 0x0, &(0x7f0000013700))
prctl$setptracer(0x59616d61, r5)

2018/04/07 14:46:14 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0)
ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000))

[  109.813549] Dev loop1: unable to read RDB block 8
[  109.818665]  loop1: unable to read partition table
2018/04/07 14:46:14 executing program 0:
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x3, &(0x7f0000000040))
socket$key(0xf, 0x3, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2802, 0x0)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000001c0)=0xffffffff, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x2, 0xffffffff, 0x9, 'queue1\x00', 0x3ff})

[  109.854833] loop1: partition table beyond EOD, truncated
[  109.860472] loop_reread_partitions: partition scan of loop1 () failed (rc=-5)
[  109.888223] EXT4-fs warning (device loop6): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck.
2018/04/07 14:46:14 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x10000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000002c0)={0x0, <r2=>0x0, 0x2, 0x6})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000300)={0x1, r2, 0x10001, 0x8})

[  109.900356] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm.
[  110.031938] EXT4-fs warning (device loop6): ext4_fill_super:3491: metadata_csum and uninit_bg are redundant flags; please run fsck.
[  110.044153] EXT4-fs (loop6): VFS: Found ext4 filesystem with unknown checksum algorithm.
[  110.448605] FAULT_INJECTION: forcing a failure.
[  110.448605] name failslab, interval 1, probability 0, space 0, times 0
[  110.459904] CPU: 1 PID: 9303 Comm: syz-executor3 Not tainted 4.16.0+ #4
[  110.466762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  110.476103] Call Trace:
[  110.478707]  dump_stack+0x1b9/0x294
[  110.482359]  ? dump_stack_print_info.cold.2+0x52/0x52
[  110.487578]  ? __kernel_text_address+0xd/0x40
[  110.492233]  ? unwind_get_return_address+0x61/0xa0
[  110.497185]  should_fail.cold.4+0xa/0x1a
[  110.501264]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  110.506383]  ? save_stack+0xa9/0xd0
[  110.510022]  ? graph_lock+0x170/0x170
[  110.513840]  ? sctp_add_bind_addr+0xf9/0x4a0
[  110.518261]  ? sctp_do_bind+0x30d/0x5f0
[  110.522253]  ? sctp_autobind+0x16d/0x1f0
[  110.526322]  ? __sctp_connect+0x786/0xe30
[  110.530469]  ? sctp_connect+0xbf/0x100
[  110.534350]  ? inet_dgram_connect+0x154/0x2e0
[  110.538867]  ? find_held_lock+0x36/0x1c0
[  110.542927]  ? __lock_is_held+0xb5/0x140
[  110.546991]  ? check_same_owner+0x320/0x320
[  110.551314]  ? rcu_note_context_switch+0x710/0x710
[  110.556239]  should_failslab+0x124/0x180
[  110.560303]  kmem_cache_alloc_trace+0x2cb/0x780
[  110.564963]  ? sctp_add_bind_addr+0xf9/0x4a0
[  110.569374]  ? rcu_read_lock_sched_held+0x108/0x120
[  110.574382]  ? kmem_cache_alloc_trace+0x616/0x780
[  110.579224]  sctp_association_new+0x123/0x21e0
[  110.583796]  ? memcpy+0x45/0x50
[  110.587071]  ? sctp_add_bind_addr+0x3a6/0x4a0
[  110.591556]  ? sctp_trans_elect_best+0x3d0/0x3d0
[  110.596303]  ? sctp_bind_addr_free+0x20/0x20
[  110.600734]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  110.606263]  ? sctp_v6_available+0x12b/0x300
[  110.610667]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  110.616196]  ? sctp_v6_to_sk_saddr+0xef/0x250
[  110.620685]  ? sctp_do_bind+0x3e5/0x5f0
[  110.624663]  ? sctp_autobind+0x16d/0x1f0
[  110.628717]  ? sctp_do_bind+0x5f0/0x5f0
[  110.632682]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.637862]  ? sctp_v6_scope+0x56/0x60
[  110.641829]  __sctp_connect+0x6a5/0xe30
[  110.645799]  ? sctp_init_sock+0x1470/0x1470
[  110.650122]  ? mark_held_locks+0xc9/0x160
[  110.654264]  ? __local_bh_enable_ip+0x161/0x230
[  110.658922]  ? trace_hardirqs_on+0xd/0x10
[  110.663064]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  110.668245]  sctp_connect+0xbf/0x100
[  110.671952]  inet_dgram_connect+0x154/0x2e0
[  110.676274]  __sys_connect+0x37d/0x4c0
[  110.680153]  ? SyS_accept+0x30/0x30
[  110.683777]  ? __sb_end_write+0xac/0xe0
[  110.687751]  ? ksys_write+0x1a6/0x250
[  110.691552]  ? SyS_read+0x30/0x30
[  110.695002]  ? mm_fault_error+0x380/0x380
[  110.699149]  ? ksys_ioctl+0x81/0xd0
[  110.702765]  SyS_connect+0x24/0x30
[  110.706296]  ? __sys_connect+0x4c0/0x4c0
[  110.710351]  do_syscall_64+0x29e/0x9d0
[  110.714228]  ? vmalloc_sync_all+0x30/0x30
[  110.718372]  ? kasan_check_write+0x14/0x20
[  110.722684]  ? syscall_return_slowpath+0x5c0/0x5c0
[  110.727604]  ? syscall_return_slowpath+0x30f/0x5c0
[  110.732537]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  110.738093]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  110.742928]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  110.748137] RIP: 0033:0x455259
[  110.751317] RSP: 002b:00007f8b42263c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002a
[  110.759018] RAX: ffffffffffffffda RBX: 00007f8b422646d4 RCX: 0000000000455259
[  110.766290] RDX: 000000000000001c RSI: 000000002098cfe4 RDI: 0000000000000013
[  110.773554] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000
[  110.780812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  110.788069] R13: 000000000000005a R14: 00000000006f3910 R15: 0000000000000002
2018/04/07 14:46:15 executing program 4:
r0 = socket(0x4000000010, 0x100000b, 0x0)
write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000faf0ff", 0x24)

2018/04/07 14:46:15 executing program 1:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r0, 0x3)
write(r0, &(0x7f0000cbd000)='v', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0)
futimesat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}})

2018/04/07 14:46:15 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:15 executing program 2:
r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000000ffffffff04000000", @ANYPTR=&(0x7f0000d31000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x10)

2018/04/07 14:46:15 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x1)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14)
fadvise64(r1, 0x0, 0x818b, 0x0)

2018/04/07 14:46:15 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:15 executing program 5:
getpgrp(0xffffffffffffffff)
getpgid(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={<r0=>0x0}, &(0x7f0000000180)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000200)="6e65742f69665f696e65743600792ea2e61ea28413eca34f14176dd35c6ba156308a90dfbc017fec29")
io_setup(0x1, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x0, 0x0, r1, &(0x7f0000002200)='0', 0x1, 0x8000000}])

2018/04/07 14:46:15 executing program 0:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x100)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000500)=0xffffffffffffff00, 0x4)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80)
bind(r2, &(0x7f0000000600)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'vlan0\x00'}}, 0x80)
fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c)
dup3(r1, r3, 0x80000)
r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r6)
linkat(r3, &(0x7f0000000400)='./file0\x00', r6, &(0x7f0000000480)='./file0\x00', 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001)
ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000340))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x4, 0x29, &(0x7f00000001c0)=""/41}]})
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1})
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f00000005c0))
signalfd(r0, &(0x7f0000000580)={0x1}, 0x8)

2018/04/07 14:46:16 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$pptp(0x18, 0x1, 0x2)
r0 = socket(0x10, 0x2, 0xc)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @rand_addr=0x1}})
write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007110000f30501000b000500000010d10200cf", 0x1f)
getsockname$packet(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x14)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x46, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'irlan0\x00'})

2018/04/07 14:46:16 executing program 6:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2)
clock_gettime(0x0, &(0x7f0000007b40)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f00000078c0)=[{{&(0x7f0000000040)=@pptp, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/40, 0x28}], 0x2, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/95, 0x2ca}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x2, &(0x7f0000001380)=""/78, 0x4e, 0x57f8}, 0xa}, {{&(0x7f0000001400)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/12, 0xc}], 0x1, &(0x7f0000001700)=""/4096, 0x10c6, 0x1}, 0x7ff}, {{&(0x7f00000014c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001540)}, {&(0x7f0000002700)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/195, 0xc3}, {&(0x7f0000003700)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000003800)=@rc, 0x80, &(0x7f0000005900)=[{&(0x7f0000003880)=""/111, 0x6f}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/4096, 0x1000}], 0x3, &(0x7f0000005940)=""/251, 0xfb, 0x5}, 0x6}, {{&(0x7f0000005a40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005bc0)=[{&(0x7f0000005ac0)=""/32, 0x20}, {&(0x7f0000005b00)=""/173, 0xad}], 0x2, &(0x7f0000005c00)=""/7, 0x7, 0x2}, 0x2}, {{&(0x7f0000005c40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005cc0)=""/50, 0x32}, {&(0x7f0000005d00)=""/84, 0x54}], 0xa0, &(0x7f0000005dc0)=""/237, 0xed, 0xfffffffffffffffa}, 0xffff}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005ec0)=""/135, 0x87}, {&(0x7f0000005f80)=""/19, 0x13}, {&(0x7f0000005fc0)=""/33, 0x21}], 0x3, &(0x7f0000006040)=""/115, 0x73, 0x5}, 0x2}, {{&(0x7f00000060c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007300)=[{&(0x7f0000006140)=""/62, 0x3e}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007c00)=""/74, 0x4a}, {&(0x7f0000007200)=""/232, 0xe8}], 0x4, &(0x7f0000007e00)=""/79, 0x4f, 0x7f}, 0x78307d16}, {{&(0x7f0000007d80)=@l2, 0x80, &(0x7f0000007840)=[{&(0x7f0000007440)=""/209, 0xd1}, {&(0x7f0000007540)=""/65, 0x2e9}, {&(0x7f00000075c0)=""/146, 0x92}, {&(0x7f0000007680)=""/36, 0x24}, {&(0x7f00000076c0)=""/188, 0xbc}, {&(0x7f0000007780)=""/177, 0xb1}], 0x6, 0x0, 0x0, 0x8}, 0x8}], 0xa, 0x10000, &(0x7f0000007b80)={r1, r2+10000000})
connect$bt_rfcomm(r3, &(0x7f0000007bc0)={0x1f, {0xe276, 0xad4, 0xff, 0x40, 0x8001, 0x6}, 0x31}, 0xa)
sync_file_range(r0, 0x8, 0xfffffffffffffffd, 0xa51196aa1685a83)
syz_emit_ethernet(0x7b, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6015fdd400458800fe800000000000000000000000000000ff0200000000000000000000000000010420880b000100036f00000800000086dd080088be00000400100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f00000016c0))

2018/04/07 14:46:16 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x22b92d3a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000ffd000/0x1000)=nil, 0x7, 0x7, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x1ff})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r3=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2})

2018/04/07 14:46:16 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000016c0)={<r3=>0x0, @empty, @broadcast}, &(0x7f0000001700)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000001740)={0x9, 0xf, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x1, 0x2, 0x2, 0xf, 0x7, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x6, 0x2, 0xd, 0x2, 0xfffffffc, 0x4}, @exit={0x95}, @alu={0x7, 0x6, 0x3, 0x7, 0x0, 0xffffffc0, 0x4}, @ldst={0x0, 0x0, 0x6, 0x2, 0x6, 0x0, 0x4}, @alu={0x4, 0x6, 0x0, 0x6, 0x6, 0x6, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x7, 0x0, &(0x7f0000000280), 0x41100, 0x1, [], r3}, 0x48)
fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x63, &(0x7f0000000180)="73286bb5fc815c7977100b97491e", &(0x7f00000000c0)=""/99}, 0x28)

2018/04/07 14:46:16 executing program 0:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[])
r1 = eventfd2(0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x8000, 0x100)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000500)=0xffffffffffffff00, 0x4)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x200000, 0x80)
bind(r2, &(0x7f0000000600)=@pppoe={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 'vlan0\x00'}}, 0x80)
fcntl$dupfd(r3, 0x0, 0xffffffffffffff9c)
dup3(r1, r3, 0x80000)
r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x80)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/mixer\x00', 0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000004c0)=r6)
linkat(r3, &(0x7f0000000400)='./file0\x00', r6, &(0x7f0000000480)='./file0\x00', 0x0)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174})
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1})
ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001)
ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000340))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)={0x1, 0x0, [{0x4, 0x29, &(0x7f00000001c0)=""/41}]})
r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r7, 0xc0106418, &(0x7f0000000280)={0xff, 0x0, 0x0, 0x9, 0x4, 0x1})
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000380)=&(0x7f00000005c0))
signalfd(r0, &(0x7f0000000580)={0x1}, 0x8)

[  111.104791] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
[  111.150415] QAT: Invalid ioctl
2018/04/07 14:46:16 executing program 6:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x5, 0x40000)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x10001, <r1=>0x0, 0x0, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000001c0)={r1, 0xe4})
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r2, 0x800448f0, &(0x7f00000000c0))
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x3, 0x8001, 0x401, 0x1}, {0x6096, 0xc3, 0x3f, 0x4}, {0x9, 0xffff, 0x81, 0x60}, {0x92e, 0x9, 0x0, 0x7fffffff}]}, 0x10)

2018/04/07 14:46:16 executing program 5:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
r2 = getpid()
accept4$unix(r1, 0x0, &(0x7f0000000100), 0x80003)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00002b2ffc))
ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000040))

[  111.174699] netlink: 'syz-executor4': attribute type 5 has an invalid length.
[  111.205916] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
[  111.240216] netlink: 'syz-executor4': attribute type 5 has an invalid length.
2018/04/07 14:46:16 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}])

2018/04/07 14:46:16 executing program 2:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
pipe2(&(0x7f0000989000)={<r1=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./control\x00', 0x0, 0x18}, 0x10)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'yam0\x00'})
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000100)='./control/file0\x00')
fremovexattr(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="04"])
connect$ax25(r3, &(0x7f0000000040)={0x3, {"ee42e295fea999"}, 0x4}, 0x10)
dup2(r1, r2)

2018/04/07 14:46:16 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x7ffffffff000, 0x0, 0x10, r0, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)

2018/04/07 14:46:16 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8dacc"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:16 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x6, 0xff}, 'port0\x00', 0xc, 0x80400, 0x0, 0x9, 0x2, 0x0, 0xfffffffffffffff9, 0x0, 0x5, 0xfffffffffffffeff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={<r1=>0x0, @in={{0x2, 0x4e24}}, 0x7, 0x2, 0x8, 0xf3b}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x8, 0x1}, &(0x7f0000000340)=0xc)
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f00000000c0)='debugfs\x00', 0x3, &(0x7f0000cde000))
unlink(&(0x7f0000000040)='./file0\x00')

2018/04/07 14:46:16 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x7, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:16 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = dup3(r2, r1, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d)
ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48c}]})

2018/04/07 14:46:16 executing program 5:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040))
fanotify_init(0x10, 0x9800)
r2 = syz_open_dev$adsp(&(0x7f0000000440)='/dev/adsp#\x00', 0x10001, 0x280000)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000480)={0x8000, 0x1, 0x8, 0x9859, 0x6, 0x0, 0x6d5d, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x3}, 0xb)
ioctl$TIOCSCTTY(r1, 0x540e, 0x4)
close(r1)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r2, 0x0, 0x44, 0x8c, &(0x7f0000000500)="d6e9eefa06f783a42402408b04a12467e5de598fd1368ea26d8ef0cc470e6a92a1a20997e08fcdcac994f31b8beb7f5c9169f4629d10903ff185c30fb7d53fd48c9b1dcf", &(0x7f0000000580)=""/140, 0x4, 0x5}, 0x28)
r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, <r4=>0x0}, &(0x7f0000000340)=0xc)
lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
chown(&(0x7f0000000200)='./file0\x00', r4, r5)
syz_open_dev$vcsa(&(0x7f0000000680)='/dev/vcsa#\x00', 0x7, 0x0)
ioctl$TCSETAW(r2, 0x5407, &(0x7f00000004c0)={0x1ff00000000000, 0x1, 0x2, 0x7, 0x9, 0x9, 0x1, 0x0, 0x0, 0x8})
r6 = dup2(r0, r1)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r7})
keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000180)='logon\x00', &(0x7f00000001c0)='/dev/snd/seq\x00')

2018/04/07 14:46:16 executing program 0:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101001, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
fstatfs(r0, &(0x7f0000000000)=""/67)
pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000200)='\x00!', 0x2}], 0x1, 0x0)

2018/04/07 14:46:17 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x800200000000000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000140)=ANY=[@ANYBLOB="6e8e74000000000000003e01100000000000000000f6ff00000200000000000000000000002e00000000000000004c5f00f0ffffff00c12afea5ba32829f000000000000000000db94d9f8dcf8c482ee7cfc6a1db469b0686ce092e2f34f283c9d358833002a7aa15224bdc4b4fe9a077992b047ca3c42d17ba2626d35dfb59fc8ff8752027e8f28819febb19a460986e562050e7d8f02ec894403d6f2e0456045195f299a25"], 0x48)
socket$can_raw(0x1d, 0x3, 0x1)

2018/04/07 14:46:17 executing program 6:
mkdir(&(0x7f00002b2000)='./file0\x00', 0x0)
mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='configfs\x00', 0x0, &(0x7f0000000040))
syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x9, 0x2000)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000400)={0x2, {{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x87e}}, {{0xa, 0x4e23, 0x581f, @loopback={0x0, 0x1}, 0x3f}}}, 0x108)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, <r1=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
setresuid(r1, r2, r3)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)

2018/04/07 14:46:17 executing program 5:
capset(&(0x7f0000000140)={0x19980330}, &(0x7f00000001c0))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000040)={0x0, 0x0, 0x23, 0x7})
r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xf87f, 0x8400)
r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000180)={r2, 0x5})

2018/04/07 14:46:17 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
set_thread_area(&(0x7f0000000000)={0x4, 0x0, 0x4400, 0x0, 0x3f, 0x1, 0x80000001, 0x7, 0x7, 0x8001})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
memfd_create(&(0x7f00000001c0)='/dev/kvm\x00', 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x81, 0x540, 0x80000001, 0xce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x81, 0x10001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
munmap(&(0x7f0000000000/0x1000)=nil, 0x1000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x2c)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/07 14:46:17 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000008240)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000008080)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/99, 0x63}, {&(0x7f0000001200)=""/125, 0x7d}, {&(0x7f0000001280)=""/232, 0xe8}, {&(0x7f0000001380)=""/23, 0x17}], 0x6, &(0x7f0000001440)=""/126, 0x7e, 0x4}, 0x3}, {{&(0x7f00000014c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001540)=""/186, 0xba}, {&(0x7f0000001600)=""/136, 0x88}, {&(0x7f00000016c0)=""/72, 0x48}, {&(0x7f0000001740)=""/93, 0x5d}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/213, 0x41}, {&(0x7f00000028c0)=""/255, 0xff}, {&(0x7f00000029c0)=""/58, 0x3a}], 0x8, &(0x7f0000002a80)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000003a80)=@hci, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003b00)=""/208, 0xd0}, {&(0x7f0000003c00)=""/17, 0x11}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/74, 0x4a}, {&(0x7f0000004cc0)=""/175, 0xaf}, {&(0x7f0000004d80)}, {&(0x7f0000004dc0)=""/37, 0x25}, {&(0x7f0000004e00)=""/213, 0xd5}, {&(0x7f0000004f00)=""/40, 0x28}], 0x9, &(0x7f0000005000)=""/209, 0xd1, 0x25fa}, 0x9}, {{&(0x7f0000005100)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000005900)=[{&(0x7f0000005180)=""/179, 0xb3}, {&(0x7f0000005240)=""/141, 0x1c8}, {&(0x7f0000005300)=""/19, 0x13}, {&(0x7f0000005340)=""/187, 0xbb}, {&(0x7f0000005400)=""/213, 0xd5}, {&(0x7f0000005500)}, {&(0x7f0000005540)=""/210, 0xd2}, {&(0x7f0000005640)=""/137, 0x89}, {&(0x7f0000005700)=""/229, 0xe5}, {&(0x7f0000005800)=""/248, 0xf8}], 0xa, &(0x7f00000059c0)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f00000069c0)=@ll={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006a40)=""/63, 0x3f}, {&(0x7f0000006a80)}, {&(0x7f0000006ac0)=""/36, 0x24}], 0x3, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000006b40)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000006bc0)=""/4096, 0x1000}], 0x1, &(0x7f0000007c00)=""/77, 0x4d, 0x200}, 0x2}, {{&(0x7f0000007c80)=@nfc, 0x80, &(0x7f0000008040)=[{&(0x7f0000007d00)=""/199, 0xc7}, {&(0x7f0000007e00)=""/231, 0xe7}, {&(0x7f0000007f00)=""/28, 0x1c}, {&(0x7f0000007f40)=""/247, 0xe7}], 0x1, 0x0, 0x0, 0x9}, 0x1}], 0x7, 0x22, &(0x7f0000008280)={r1, r2+10000000})
ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000004d80)={'vcan0\x00', r4})
getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000082c0), &(0x7f0000008300)=0x4)
ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000008340)={0x80000001, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x110, 0xf330, 0x2, 0x0, 0x7, 0x0, 0x3f, 0x1, 0x2})
ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/99)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005500)='/dev/vga_arbiter\x00', 0x10000, 0x0)
r7 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000006a80)='./file0\x00', 0x2)
inotify_rm_watch(r6, r7)

2018/04/07 14:46:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000000)={0x3, 0x8, [0x3, 0x0]})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
semget(0x3, 0x4, 0x400)
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/04/07 14:46:17 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x4, 0x40, 0x6}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/55}, 0x18)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/07 14:46:17 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0)
r1 = getuid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001640)={&(0x7f00000001c0)={0x1454, 0xd, 0x4, 0x2, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x8}, [@nested={0x164, 0x4, [@generic="0bcd37896adba8f62a400257e5ff05851dd169c5e7bcf6b42182219d5ce9584ff4cc6a78169e3945371864322de3eb42d27e00f8e53125a662b0243def7de784e31151124a02bc533552400243291aae96736052fb0618d122f05a5d91f859ab24e6af47b77acdb42817e46d7e24352d99d9f5c37b7385c347599323b0deb295977ee8329d667d89be5cbed52d8b7896185a9f49cc718284158e91419fe91110db809ad9c8fb3ecba56537b856f3ec5fc1894c6b8f96ea50544c89278e07d3900337e5874051b0148a8cc6035c603300ceecc6086a6bf620c0147ca56931a2df13d7091678d9e975", @typed={0x4, 0x39}, @generic="a556ad90e12c1df1ed912c96e8646725feda255aa6817178f4cc0fd3668646694e1e7f4e196fe5ab2f6e87a14aefc9693c060a2fc870ce137de857bb93e4fe110cf77bc37b382d371dd69bae781a1e58886b42f137910d7632a1bd70d18d3cc9235bb6eb97ea59aad4a81a9a4154", @typed={0x4, 0x3c}]}, @typed={0x4, 0x91}, @nested={0x98, 0x72, [@generic="45ff2423c1e092692e8822f5c559951cdb4e5499db09ee501eb526c2633ee3d7042c2d2bf22f62af1c07cd2cd531c5ed9412b517a2b0c30c1a6580247649213798f069c70bc17e42f0ad9296fab48c2ac42cc08227e2c7437f4e0ff30b4bf78a2b63cac8b70d4638b906338f25e061cb34bea494da6ca050343ea15280a84db2410348373013ff827617b3", @typed={0x8, 0x2f, @uid=r1}]}, @nested={0x1004, 0x54, [@generic="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"]}, @nested={0x23c, 0x90, [@generic="0036ba6e735f14c84b92b6f52f20508a4456724470c8cbb80ac4b95ca59105a1693707cf0266be260ba18379aa45ef01449419be7f7b905c15402e6866cf6d2fba16b91686ea8a8c6ddbfa7109c84e4fd09d73818bcc8a119009c9d975cb3b59c076a77d448574c1ccd271068891685535a4f789e7b20f00af6626", @generic="6674b1a8962f323e6cddd81dd8a27f5b12a702b24a3383f6a0c819634e8bb6f4405c348fce762ea21a2d354c328108b96b112a90412c13b7f923b648f156edd34b9d60e6f717dbd6f4b62ae77ffbb16a9c1def", @typed={0x8, 0x1d, @uid=r2}, @generic="48e9237ee3977d2f241ed43864185fcf18f2e81625b41d741208c398057c11ab11944c8d3cad630c48aeb75dd492cc0e979339be61f33c290c7be08caa5ece96e62921e53844acc9e6f90d6c49341b1b02e8b8010d3d8329b990fc34e96a72923e3ba2fa618e0fdb8ee7449a0a57646eab6ae1f695f8d8c78234adac09b8074fc28fce87c0", @generic="568840d33559b3bcac8024374c210d51b3396669da9951b080568ca19318ddfe75182cd21e03e49bdb55d29df0c839ff933cb44c15f87c4c7e187df8b6430fa16f5f48e001828723be2722b1db76e1cee206d2e7331d3a590b42cd2552b6be58d14a1393bd60928d11ca302931391b5711b5f8ee84a549f8d9f4f01edf258cf2ae973e752c99bc5fa4308e40ce3d94204304d2d99fdbe4055a065e7553527ac18cd7d3c3081ead071d193982a2567a2029bcc4d5213e514209dbeb0ff6", @typed={0x8, 0x3d, @u32=0x2}, @generic="d2ffc0108572cb4026775ea27b143e0bd747ef6532bf"]}]}, 0x1454}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)

2018/04/07 14:46:17 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:17 executing program 2:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x101, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100))
futex(&(0x7f0000000040), 0x82, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x0)

2018/04/07 14:46:17 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x6, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:17 executing program 4:
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setfsgid(r0)
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x80002)
getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/07 14:46:17 executing program 0:
mkdir(&(0x7f00001a3000)='./file0\x00', 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/psched\x00')
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r1=>0x0, 0xff}, &(0x7f0000000180)=0xfffffffffffffe3f)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
chdir(&(0x7f0000e3dff8)='./file0\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040))
umount2(&(0x7f0000b1d000)='.', 0x0)

2018/04/07 14:46:17 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000040, 0x0, 0x0, 0x20000210, 0x20000448], 0x0, &(0x7f0000000000), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x653)
r1 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="9ab17dfed45accae0acde235d35a374f8d5d480f4831ae2247772fcd20601aa3c4d74530361212ff1a038c97bcf0cf74f969fba18b76f2237b79f6562eaafd63ff45d3a7fa8235cfd3c8f4904fd07eff7fa996779ecda2893ef74217f8bdd050362dd9864775c64e6f7a", 0x6a, 0xfffffffffffffff9)
keyctl$invalidate(0x15, r1)
r2 = request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\'trustedwlan0\\.:((\x00', 0xfffffffffffffffc)
r3 = add_key(&(0x7f0000000780)='syzkaller\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="d24068bfdf3b6d45b81902678be3f4274428cb33ebacf3451e7b94c31023467e268ac4b8a63f8e2476fac983633c31bae68a14ef79f4cb193ac328f0cf916df953f270a1cdbceb635585f42a36aa67ec363dbba534137d7a5db430bc202a19477a3a9a8a540e83bf950ec7a61fe3e470f635522871cec0d06de1f58d43f94dc32f8caf2fa2baed558c2e296e77b7bf53beba8949", 0x94, 0xfffffffffffffffa)
keyctl$link(0x8, r2, r3)

2018/04/07 14:46:17 executing program 5:
perf_event_open(&(0x7f00004b2000)={0x2, 0x70, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x5d8, &(0x7f0000000040))
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'erspan0\x00', 0x100})

2018/04/07 14:46:17 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4200, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001180)={r1, &(0x7f00000000c0)="401012a7e7c438c0a35794ad98645be88b0369c20ffee6fd15a200c35b13e453f9eda0ee65ed64071e13d5d7ad6b0778f30a31f72359662b3beafb741420452096c8399124f88e6ade11fcea5e22d294bbe6b1e1209c685a2d0f30129d3845d07ecaa4f6c879b8d4fc1d04f28ecb1028025261c224af6a2772a1aa400fdf8157f975f05601a2cb4fc07eefd1", &(0x7f0000000180)="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", 0x99c011678f89d304}, 0x20)
sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@mpls_delroute={0x2c, 0x19, 0x5, 0x70bd2b, 0x25dfdbfb, {0x1c, 0x80, 0x80, 0x9, 0xfe, 0x3, 0xff, 0xd, 0x100}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x101}, @RTA_TTL_PROPAGATE={0x8, 0x1a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44084}, 0x0)

[  112.990889] kernel msg: ebtables bug: please report to author: Wrong len argument
[  113.005515] kernel msg: ebtables bug: please report to author: Wrong len argument
[  113.008244] netlink: 'syz-executor1': attribute type 26 has an invalid length.
[  113.020652] netlink: 'syz-executor1': attribute type 26 has an invalid length.
2018/04/07 14:46:18 executing program 4:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0)
connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400), &(0x7f00000042c0)=0x3)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r2=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r3=>0x0)
kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000100)={r0, r0, 0xaaad})

2018/04/07 14:46:18 executing program 2:
mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x6)
r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0)
preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0)
chown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)

[  113.036486] device erspan0 entered promiscuous mode
2018/04/07 14:46:18 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xebc}]})
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0102000000001890a277000000"])
r3 = socket(0x2, 0x8000b, 0x1)
r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0)
syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x800)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000200)={r4, r5, 0x80, 0x2, &(0x7f0000000180)="59114f937f9c464eb0d79416e180e16ae5ba726fdf3f0b4b86fbb98b4a7cb351479a135536dcdeebe78f03ec65ee3c2fdf93eb518012425163349c651db9fafb5300456c4f40e3417071e901324a0b3d8aa17df2d97eb539b648d842b9608847b89b180ddc6e0484ed0bf29730588ddf9f52ea3440a4eafe43e6cbfca898", 0x4c, 0x7fffffff, 0x3, 0x100000000, 0x8, 0x7ff, 0x9, "de9ea4c1ec986acacb0f39f65e8f665f21de8ffe9bc2a5f123d9ff803acab30e4b1d11203d9c8236685d45b23d04b286db21e5d8e6c3a5a3cacd88fb64822d659f16977e9a0f4d388ac2afbb4ec443ee4dcee8d75ac3e740529db903ae2d5731f77d35cc2813723622aa7006"})

2018/04/07 14:46:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000))
r1 = syz_open_pts(r0, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'\x00', 0x4})
writev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)="b0", 0x1}], 0x1)

2018/04/07 14:46:18 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/04/07 14:46:18 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xdd, 0xe2})
ioctl$TCSBRKP(r0, 0x5425, 0xaf00)

2018/04/07 14:46:18 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=<r1=>0x0)
sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x81)
r2 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004edfd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB='&\x00\x00\x00'], 0x1, 0x0, &(0x7f00004ed000)="d8"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)})

2018/04/07 14:46:18 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000200)='./file0\x00', 0x2)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$getsig(0x4202, r1, 0x2, &(0x7f00000000c0))
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000140)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v4')
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101040, 0x0)
openat$cgroup_ro(r2, &(0x7f00000002c0)='cpuacct.usage_user\x00', 0x0, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400100, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
utimensat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r4, r5/1000+10000}}, 0x100)

[  113.246729] binder: 9492:9493 ioctl 8904 20000080 returned -22
[  113.297442] binder: 9492:9493 unknown command 38
[  113.312549] binder: 9492:9493 ioctl c0306201 204edfd0 returned -22
[  113.319927] binder: 9492:9493 ioctl 8904 20000080 returned -22
[  113.329901] binder: BINDER_SET_CONTEXT_MGR already set
[  113.335342] binder: 9492:9501 ioctl 40046207 0 returned -16
[  113.342677] binder: 9492:9501 unknown command 38
[  113.347749] binder: 9492:9501 ioctl c0306201 204edfd0 returned -22
[  113.365315] binder: send failed reply for transaction 17 to 9492:9493
[  113.372278] binder: undelivered TRANSACTION_COMPLETE
[  113.377455] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/07 14:46:19 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0xa}, 0x2c)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000003d00)={<r1=>0x0, @multicast1, @loopback}, &(0x7f0000003d40)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000003d80)={0x0, 0x6, &(0x7f0000000000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x5e, &(0x7f0000000080)=""/94, 0x40f00, 0x1, [], r1}, 0x48)

2018/04/07 14:46:19 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/07 14:46:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000))
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$netlink(0x10, 0x3, 0x10)
pipe(&(0x7f00000001c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0))
ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000380)={[], 0x5a, 0x3, 0x130, 0x0, 0x4, 0x3000, 0xf002, [], 0x27})
setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x1, 0x6, 0x7, 0x1, 0x14000000000000})
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={<r4=>0x0, 0x1, 0x4}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="000000002d4ec025600aa7310400000000fc5d330ffe8042e5fe8240a85227e65b3d5907cef8dc864d56bb044da6d2fd8da2f79d897b9ac7ce4873d90852769c12db4253a6545322f06e782cf8e2cf2650f391a9e21ffe7009a3d3f819908e7dcfa3ecf9068fc2ba60946b6a0e203f6de0fcf4838655000000000000"], &(0x7f0000000280)=0x2df)

2018/04/07 14:46:19 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xfffffffd, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:19 executing program 4:
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x4})
r0 = socket(0x10, 0x802, 0x0)
fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r1, r1)

2018/04/07 14:46:19 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:19 executing program 2:
r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x39)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0)
pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00')
openat(r1, &(0x7f0000000040)='./file0\x00', 0x40001, 0x10)

2018/04/07 14:46:19 executing program 0:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xfffffffffffffdfd, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1800a618000025000100000000050000000000000800040000009465b3027df925a7968ebed5b7c104de6b8260e1d22d106a30a1fa9e4e8c393bbe5ab87f411f2a04d634bf22babe891b0719c6a6d46703"], 0x18}, 0x1}, 0x0)

2018/04/07 14:46:19 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4)
bind$inet6(r0, &(0x7f0000f5dfe4)={0xa}, 0x1c)
r1 = socket$inet6(0xa, 0x2, 0x0)
dup3(r1, r0, 0x0)

[  114.142975] IPVS: stopping master sync thread 9525 ...
[  114.145412] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0
2018/04/07 14:46:19 executing program 5:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x9)
setsockopt$inet6_int(r0, 0x29, 0x8000000cf, &(0x7f0000000000), 0xffffffffffffff90)

2018/04/07 14:46:19 executing program 4:
r0 = socket(0x10, 0x80002, 0x40000)
setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000b4bffc), 0x4)

2018/04/07 14:46:19 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/07 14:46:19 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={<r1=>0xffffffff}, 0x111}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e0000001800002027a9500895e39cf8b5fa", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="000000000200000044020020"], 0x20)

2018/04/07 14:46:19 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/07 14:46:19 executing program 4:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040))
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0xfffffffffffffb98, 0x1, "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"})
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000010c0)=0x100)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001100)=0xf, 0x4)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001140)={0x3, r0})
ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000001180)={{0xf000, 0x10000, 0xf, 0xa2, 0xfffffffffffffffe, 0x1303fbd8, 0x8000, 0x9, 0x2, 0x8000, 0x100000000, 0x101}, {0x2, 0x10000, 0x8, 0x63, 0x7fff, 0x7, 0x8, 0x9, 0x7, 0x800, 0x66ca, 0xfffffffffffffff8}, {0x0, 0xf000, 0xd, 0x80000000, 0xf1b, 0xffffffff, 0x8, 0x5, 0x1, 0x4a, 0xffff, 0x2ab4}, {0xf004, 0x4004, 0x3, 0x7, 0x3, 0x8, 0x8, 0x0, 0x3, 0xba000000000, 0x2b, 0x1}, {0x1f000, 0x5000, 0x10, 0x3ff, 0x6, 0x3, 0x2c, 0x9e, 0x7f00000000000000, 0x1, 0x7, 0x7ff}, {0x105000, 0x0, 0x4, 0x0, 0x7ff, 0x9000, 0x10000, 0x2, 0x6, 0x2, 0x9, 0xca}, {0x4000, 0x10000, 0x9, 0x8, 0x2, 0x1000, 0x1, 0xffffffffffff8001, 0x6, 0x1, 0x7fffffff, 0x6}, {0xf004, 0x10000, 0x1b, 0xec4, 0x6, 0x0, 0x1ff, 0x32e, 0xa24, 0x9, 0x6, 0x10001}, {0x0, 0x2000}, {0x4, 0x100000}, 0x1, 0x0, 0xd000, 0x200, 0x0, 0x2000, 0x5000, [0x2, 0x1, 0x100, 0x40]})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000012c0)=0x3, 0x4)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001300)=0x3)
statfs(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)=""/180)
ioctl$KDSETLED(r0, 0x4b32, 0x3)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001440)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
syz_mount_image$ext4(&(0x7f0000001480)='ext4\x00', &(0x7f00000014c0)='./file0\x00', 0x6, 0x6, &(0x7f0000001880)=[{&(0x7f0000001500)="b16d22a7bbf881038cb360c1d5f8901e680df8be69e1ad6d7c303109c8c27da454a5db1e39907d0ee8267d3f1b7548d65ce01336858058de46623386714bd8973c8a71287dde94490a91092423793c15a4896021d4b34721baa687ffa6387d0a1e3a1602", 0x64, 0x61e}, {&(0x7f0000001580)="e05e1825f463df639c4eb75d02666b07d5f8c52c33f3a4b44b", 0x19, 0x7ff}, {&(0x7f00000015c0)="0f0965b8ed4968e9509530ef5cc3f391579b3317b01ff5cbfcb5c25b89f38405ef349a937e9f984e120db25fc46ccdb39f6e18512c8a17fb2befea1ba5a31ef5775512d3e6d9f2f965ff42058964910ab0f6f20722f7654ae9ebddb69ba550b37a9cb2f928b899826976315a978dd5e7163e2126e37abf9f79ed868fdafed2755c84ef95b9fc5f895fa786064f30a5", 0x8f, 0x1}, {&(0x7f0000001680)="74674ad53595d0f5717e8104575ea965b6f11f95583e38a6d824b7baacc34f2b5d5fc61ae32bb180ec502d2f5f012b116770dc74f38797b94df9a46d526ef2d9548c6d4475463e03b6f5eb23499be302b7371617cffc8b537f0d4e8eb54b03cca5ae8f5f47372fe29c3d66ba5f264146fe01923c276b39f1cfa09df11e1dc8d9bc33d0e9d52e63ef75b6dd1a8aec1d5c6cd269bde2054d4f39ffa8d04c4470afd01b5d3103f170953aa0482267edad4493966efae089952d41134f4a2b1567ffaa472ce49741450273", 0xc9, 0x4}, {&(0x7f0000001780)="e9bb9ed4bfd32b169a21348548e4bdddab52355af25c59cf3503a59d821319722eddae4c7b5712b6d26f0f2ecb3a29cb1b59bb051da949c40e59f4458c43f8594586a137c5385c03457e96ded5060bc165c59c18a3b71859475178b254637a4c28aa3ba1507f8a06a05193b5df9c81a9e60ae874682754486db2dd180d7a4a2d5bbb01f9ea74a75006c5349a40c825ba1c923546ff3e4d3ba6c9c7e3ab6fc881884cfe8cd5c27bbea12d75d4a244d04fbe24924a9cce308f5c6a0bb6427b7e3f", 0xc0, 0x7fff}, {&(0x7f0000001840)="0a28f2c0fc55a1efc0730a691c7b132d76681a5ec0f541a84f126d69148f0558db9c0f990e4e9be051f9de7b6d6b", 0x2e, 0x7}], 0x3801842, &(0x7f0000001940)={[{@stripe={'stripe', 0x3d, [0x78, 0x3f]}, 0x2c}]})
lseek(r0, 0x101, 0x6)
r2 = openat$cgroup_subtree(r0, &(0x7f0000001980)='cgroup.subtree_control\x00', 0x2, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000019c0)={'raw\x00', 0xa5, "0d53210560aed2289f63a53b7e4b1a50abd18b23a2eef8a99631117b88ff3479fe48068ed512b0e61c398ef076895ec6e849b48ed60f640473c6f039ce323aa54593471cee2da379130674037d0e14a1c305d62f7f459cc2854739f19e718b700eb1ca9e3d76f314ca8081906fbff4dee712186f0173fcaaf25ba433a46fe2b62f00073e2365eadd560e7808b06d589428fb48cbd1cd61e50013150a9738a3a6f88a223818"}, &(0x7f0000001ac0)=0xc9)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000001b00)={0x2, 'bpq0\x00', 0x1}, 0x18)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40)=0x7f, 0x4)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001d80)={<r3=>0x0, 0x2, 0x5, [0x3, 0x1f, 0x8, 0x1, 0x36]}, &(0x7f0000001dc0)=0x12)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002080)={<r4=>0x0, 0x32, "d825099833523e35e66d6f5503c387e47bdce98c2a3cbd8b918a53250ccf8a3e27945c94bff5f485db028dc06f86f1d0fdf4"}, &(0x7f00000020c0)=0x3a)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002100)=@sack_info={<r5=>0x0, 0x1, 0x1}, &(0x7f0000002140)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002180)={<r6=>0x0, 0xdf, "ca90c7ed9e221873d8bd094856fbec4cde48785a9e57ecc162975328f5fb33f626267e52d0fc7b465d94cbe75dc935f16ac79b3a56e188d5279ac64b011ee2ad48e25eaebd7cb1926c7a7b67fbc70d656299d86e4b49a0880ebd70ea2ede0e1422ce8eeed8e080eeb693a5b32685db5a90c7c81a26b94776d85913ad5b6dbb511693b7e31e6cd53845785ce4739265d246ea8396546f92a553796016ae76a69c31d0bc2cfba5e24069bbfbd96e3d1162d04a6b0f9158550a0aa4538da08a23dbb5c6c78a711abfe1c604a69e07fd2f38f513452e01454db092cb899a06c16e"}, &(0x7f0000002280)=0xe7)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000022c0)={<r7=>0x0, 0x1, 0x1, 0x800, 0xbc, 0xf7dc}, &(0x7f0000002300)=0x14)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002340)={<r8=>0x0, 0x1000}, &(0x7f0000002380)=0x8)
sendmmsg$inet_sctp(r0, &(0x7f0000002500)=[{&(0x7f0000001b80)=@in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x1c, &(0x7f0000001d40)=[{&(0x7f0000001bc0)="a8d526b248447d8ecf7eee09c7f771ff53270c97a1d24b", 0x17}, {&(0x7f0000001c00)="5159dd4bd9acfa48aad993b4d3bac5fba0f96c40af", 0x15}, {&(0x7f0000001c40)="460dbaec3a37b946a6b145012fbb06453f34d6ef7f905f4eb98819de1c79f63965aa86af583b62e8a547b38cb9bba20ae8b83b7534c40ba18ce1d413a2922b639a4e94604bb1f165b23bfc6d5892b7fbd6539a43facb0f8b838a1a58631d3ffd5fd6510d265581b796bd458d7cd4e50abbe89e1a896398fa07144d3ea73a41b54d56ec9ea3682e926cd29cba6e1bf353ddc9139521e6bc7221d4", 0x9a}, {&(0x7f0000001d00)="9a54dd2f515536db3e89608654ac2f74686218dc8d805a4c8a", 0x19}], 0x4, &(0x7f0000001e00)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x9, 0x1, r3}}], 0x30, 0x40000}, {&(0x7f0000001e40)=@in={0x2, 0x4e24, @rand_addr=0xffffffff}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001e80)="8f24e1ca8f9a5f959df7764e84fb4d40e4aea84a315a477fff1e135d8a09128e03c2a74102d75c6e75e2ee27f7c0e01e07e24a6ad1c6560850e5fe154f712b7f5ae6d2399a277039733f5ce7815012a037dbdb5f129411031527ff6bcf1d6efd832c214c69dfa53f32d9d59913b52b93677dd97e1b6d4b6f6882d0e8ce1839a75f0c88132fe10974f0f39c80e6bf575c", 0x90}, {&(0x7f0000001f40)="e6a22e719901687f8c196c5165010fe3596e528cf34fbac163e8a5ddc6d6796877b0f6f8d1d8d16c686d64fa790328b653711021497eac3a7d0678dc4c4ebd4657401d89d0ab184a3d460c0695d92c0382b31a8967ad00ad62d353547dc6f668ca9fb37a94e5c0f6a0dd46b2032139a709f0336f90b62ab9ee2fd3b1fbe35729efbf8cd011d8525dddafcbf1ebc5b7f66d7c69ec72f05526d05ca20798e10df2cb6e3974d6af96827a90fa4219f66f60bf96437ec09fb22979b3e80a362620535313e84dc1b7472e2c961f3a97b8527cdc0b1b19d95038ec167efc2e6c27869d0b3dc66018", 0xe5}], 0x2, &(0x7f00000023c0)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0x7, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffc20b, 0x0, 0xf31e, 0xfffffffffffffffb, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x20, 0x1, 0xc23, 0x10000, r6}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x3ff, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x7ca8, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x3ff, 0x8009, 0x10001, 0xfffffffffffffffe, 0x3800000000000, 0xf11b, 0x6, r8}}], 0x120, 0x40040}], 0x2, 0x40800)
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002580)=0x5, &(0x7f00000025c0)=0x1)
syz_open_dev$admmidi(&(0x7f0000002600)='/dev/admmidi#\x00', 0xa5b1, 0x2000)
write(r2, &(0x7f0000002640)="6bc1117a00fd21eb3d06b53cba75b5297b57de3b9716e30277d0da05720f0796042fc3d12d87aecb307e2059884cde594c9706d09cd9f0463216a5646849f1882ac98d7b58b3d7c44c00354d6d7f49f15c56127f1e1330df5caf2d61649815c059a51951f17fb9cf6d74f076977e28a4a64cd95d2c9cab0325fdd65eead4f38911f898bf5f3d29e9100e2e6d8f80ae5dce5f1a109bb59925977a04ac7201b81d03190e58001d85e7e43fde96262280b4dd71be36f07abdaba07543870ed3dea4e02060877a886dc1c4104250ad8d562b694e3f", 0xd3)
fadvise64(r1, 0x0, 0x69, 0x5)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002740)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})

2018/04/07 14:46:19 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x680980, 0x0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
ioctl$sock_ifreq(r1, 0x8b35, &(0x7f0000000140)={"6970365f767469300000000000f700", @ifru_mtu})
unshare(0x400)

[  114.490686] bond0 (unregistering): Released all slaves
2018/04/07 14:46:19 executing program 5:
timer_create(0x7, &(0x7f00000005c0)={0x0, 0x32, 0x1, @thr={&(0x7f00000004c0)="20b6dc4e410b625301c63433ee593a3b114497a2f8a55fbad7b05a336ffc3ca857541a2aa77bf3b92615b079b1479540f041c6d27e96dfed17020dab9236186df44bb128194a239bc68207acf0c71a099e91e1fc6b3180c426f9d013248c42c20778", &(0x7f0000000540)="bb76f7e1e5e65ff412b8e99b116c3e6794353b140abc407248ee085897a465cdab5930b931192985237d64557b662320771fad506009207788beca86bee57a01256cb5999b39135f89dd3fecb5130226ce9b413b3b5470550901eeb5f47dbb9e73868d5533d7299124f3111d042a267f78f9b9f651c28938f29eca90"}}, &(0x7f0000000600)=<r0=>0x0)
timer_getoverrun(r0)
socket$inet(0x2, 0x3, 0x2)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x3b8)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x96, 0x40000)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
r3 = getpgrp(0xffffffffffffffff)
sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4400}, 0xc, &(0x7f0000000a80)={&(0x7f0000000680)={0x3e8, 0x3f, 0x300, 0x70bd27, 0x25dfdbfd, {0x1f}, [@generic="e0ba0e19ee3e414edb4f7ffdaf794c723ec8eea6aa424c7c75209fa394e7a282e10ab426c85e1cb0bd39a5d957380f470652fc4de48b469bcec7e5f72e879e401ce455db1c9914bc82027faa9e82ab0cf4e9cbd46e5347d33d9026d696fabc4f018fda527fecec06448982278b70e32415fdff609099575aee238efe338c4a8091e617efed72838ab2b2906df6867b27a147d633b2ec4659e85fbfb45d5985496888b34a6fc20b664aff270dd40ba38d7e40370c6dc13bad8fd9a579768e011e0ddc7345000219598800559f0913065cdfb8e55506", @typed={0x8, 0x1a, @u32=0x8}, @generic="fb349554bc69ae9124cec61d2a2733f86e8765f046c201239ae698cef99007f437744d4436fad7a46f254099b1881cdb206c24ea93b8ff249dd10de8ca8a38facf6eef3bd8d225b8e3e5aaabe6ea78741f8fae9bc994613ebd16a860a01fcf723fced8a80977594e3d7a8e5df0b82e1e6049f0705bb9e5afc743aeec8e2a8e4604a206ac8d637eed4ed779a90acd0ba5019c7ff6d018687cb1a9f79494df4da79c65058059a66c28d7fca9aa313a8bb3f58a36a37aab7794185d230d7956f8d9e6166c0ceb027764d15fc624ffaa2c54a96b5b5cb711a9e578e1f512757321777e", @generic="c7aed10e3367ebb936a3fe311b43dfac7ebaf4857a2a7c56d792a56713fa39336cde25f7f756ab00b653db681a0f941e32fb5664a426f594b96b626e4ddfdd6ef23477f6a156840c5487e63bcb600571374718dbce96a5b8926b7f6d9eaaa417895e48fe6fad92974416d0e5bdf6a9b87b208fd35757bfc94afbbc0823f89b88766d2c88d1e2e8161b7b7fb107ed225fffacb647241e359c77def6706d3b99706e0b323122050c9c92396ddbc27ac2a64f214a217030e22ecfd32c2856bed524cf285077c3b7fcf3e1786b93436a2ceb77872e0b68f3e1ff", @generic, @typed={0x8, 0x2, @str='\']\x00'}, @typed={0x8, 0x56, @pid=r3}, @nested={0x12c, 0xf, [@generic="4e02a9231681bccef56f19754170ac1c72528a8a7fecc0fc59f9e8ca38aa4060df5e4a2516e6cf640ebb2c0607f9f223672ca0262d9e1cddb982e869c37914ae33f8515589ff9554615b10415b1f37ad4e8a0d9874592f4858b9b7c17024a74af731d812f7cb1a524b662229b1b3a21d75e9f07df42b9088e9e14a7790c76f69b0e1a7226fb6255432585ad650256d64b7e62594ba16dc92262c286d2fd0032feed727cb333d49b1b59a7974da2e071adbc81847474bb7045a9fb931660d8d6c189c12b0", @generic="1c133562d1d66c86f751d1b7b46c33e960e9e87033c8f5674ff9d41a702eaee2b3d034f7616f4b0b2e7cfa6d822497b5dbe4c5f5ecbf3336002173d5c0ada9ddd7edf85544231219386e7f3d34d60c0cf372701b910a5acdd029eca9826365022d09"]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x1}, 0x800)

2018/04/07 14:46:19 executing program 4:
prctl$intptr(0x3b, 0x3)
getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0), 0x2)
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2)

[  115.070175] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0
[  115.078986] IPVS: stopping master sync thread 9583 ...
[  116.009749] IPVS: ftp: loaded support on port[0] = 21
[  116.495759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  117.221370] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  117.227540] 8021q: adding VLAN 0 to HW filter on device bond0
[  117.298802] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  117.369520] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  117.376161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  117.383723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
2018/04/07 14:46:22 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/07 14:46:22 executing program 4:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=<r0=>0x0)
ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000000100)={0x27, 0x6e7b, 0x8, 0x20})
setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=@known='security.ima\x00', &(0x7f0000000580)='security.capability\x00', 0x14, 0x0)
lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0)
listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/59, 0x3b)

2018/04/07 14:46:22 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:22 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x2)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8)
connect$can_bcm(r1, &(0x7f00000002c0)={0x1d, r2}, 0x10)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0)
getsockopt$inet6_buf(r3, 0x29, 0x7f, &(0x7f0000000080)=""/121, &(0x7f0000000100)=0x79)
write$evdev(r0, &(0x7f0000000000)=[{{}, 0x2, 0x7}], 0x18)

2018/04/07 14:46:22 executing program 2:
r0 = socket$inet6(0xa, 0x7fffd, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000500)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000ac311fbcd05881ad000000da560000000000000000000000000000000000000000000000"]})
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e23}})

2018/04/07 14:46:22 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x2, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:22 executing program 5:
syz_mount_image$minix(&(0x7f0000000140)='minix\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="534aad85b37a12daae717e62798d56da97b12e5553ec410a6df7db16c26e311df37505698d5d3b162bc56aa072b21fbb121c4951a40158c181aaaf8a716b9f7d96c632edf8b0f134f36a30bb08483186c6e425c3d5506b43528dd00ce6ba37f0758233189162f198847b13e21818fa8abb94c9b0ae25da6f82d0", 0x7a, 0x100000000}], 0x1, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, {0xfffffffffffffffc}})

2018/04/07 14:46:22 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x7)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000282dc)=@dellink={0x28, 0x11, 0x50b, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0)

[  117.450952] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  117.457086] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/07 14:46:22 executing program 2:
r0 = socket(0x10, 0x0, 0x0)
listen(r0, 0x9)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x7fff, 0x4)
flistxattr(r0, &(0x7f0000000080)=""/198, 0xc6)
syncfs(r0)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x23b}, 0x1}, 0x0)

2018/04/07 14:46:22 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})

[  117.530774] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5.
2018/04/07 14:46:22 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x20)

2018/04/07 14:46:22 executing program 0:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
getgroups(0x21c, &(0x7f00000000c0)=[r1])
r2 = socket(0x40000000015, 0x5, 0x0)
setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4)

2018/04/07 14:46:22 executing program 1:
setrlimit(0x9, &(0x7f0000000200))
io_setup(0x101, &(0x7f0000000100))
rt_sigprocmask(0x1, &(0x7f0000000040)={0x2}, &(0x7f0000000080), 0x8)
rt_sigprocmask(0x2, &(0x7f00000000c0)={0xc40000000}, 0x0, 0x8)
io_setup(0xfffffffffffffdfc, &(0x7f0000000240))
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000280)={{0x1c0000000, 0xffffffffffffffff, 0x1, 0x2, 0x3, 0xc283}, 0x8000, 0x3, 0xffffffffffffed48, 0x0, 0x9, "b2b6a3564b655ca30b87846470d86aa6d1211ba67adb31280a832d7ff917568f55fbf4e197b4104901d5066b5d1e4d8e22a0cb9737159d6dcab6e5c1df3e113654779e7abb38b694ea966ad34e0006bcd88e6c952f7d02c146ad1ff1bbd0870358baa2f5a200dc07659e31598e8666220e265d0560bc6f66d636e8a003ae1b59"})
syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xda5, 0x80000)

2018/04/07 14:46:22 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x8000)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x1, 0x6})
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={<r1=>0x0, 0x223e03f2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0x584f2b1e, 0x1000, 0x0, 0x5, 0x8, 0xff, 0x7ff, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x9c2f48, 0x5, 0x9, 0x9, 0xcd}}, &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000, 0x2, 0x8, 0xd6, 0x6, 0xfffffffffffffff8, 0x6165, {<r3=>r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0xffff, 0x3ff, 0x1, 0xfdcc}}, &(0x7f00000002c0)=0xb0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={<r4=>r3, 0x3}, &(0x7f0000000340)=0x8)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000380)={0x9, 0x3})
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000003c0)={0x5, 0x4, 0x6, 0xe7, "bc360c59b71779e0ed5210677650e3616b0c60f4666d7eba71a5883e1aa320140c96353d9e04810e39decdaa", 0x8})
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={<r5=>r4, 0x3, 0x10e5, 0x0, 0xfd32, 0x1, 0x88cf, 0x8000, {r2, @in6={{0xa, 0x4e23, 0x7, @empty, 0x6}}, 0x6, 0x2, 0x0, 0x7, 0x1}}, &(0x7f00000004c0)=0xb0)
personality(0x2000000)
r6 = getuid()
fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
chown(&(0x7f0000000500)='./file0\x00', r6, r7)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0xaa, @empty, 0x3}}}, 0x84)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000680)={'filter\x00', 0x2, [{}, {}]}, 0x48)
getpeername$inet6(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000740)=0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000780)=0x1, 0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000880)=0x7fff)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000940)=0x40, 0x8)
ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000980)=""/245)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000a80)={&(0x7f0000fff000/0x1000)=nil, 0x3, 0x0, 0x55, &(0x7f0000ffa000/0x4000)=nil, 0x3ff})
r8 = socket$nl_crypto(0x10, 0x3, 0x15)
r9 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x3d9, 0x0)
bind$bt_l2cap(r0, &(0x7f0000000b00)={0x1f, 0x800, {0x8, 0xffffffffffffff01, 0x8, 0x8, 0xccf, 0x3}, 0x5, 0x33}, 0xe)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r9, 0x0, 0x63, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e)
sendto(r0, &(0x7f0000000bc0)="60925113244532f1f5f286c64c485fd4baf23ff35fe5f41712e22e62ab6dddd1f3a8c600995c5e8c13f1aaffa3a79be0df3ff7cf5dbae6eda57a9cb217ce6abcb7792a725a46a9216ba592edbfe505d692036622b3f6fca2690cedba343d1fc1ec6c594b933b9b90cd6b7ac8e309552972e4b6dd6876761557c74d10a80f1d8c89e461a1d13e9b38bbb12df563e9f4df325cbd011d3bb8c2f36b14394120c9f5281e5a08a7bd675047d80dc1e78523", 0xaf, 0x80, &(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x3, 0x3}}, 0x80)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r8, 0x6, 0x1, &(0x7f0000000d00), &(0x7f0000000d40)=0xc)
ioctl$KDMKTONE(r0, 0x4b30, 0x8001)

2018/04/07 14:46:22 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)

[  117.637201] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop5.
2018/04/07 14:46:22 executing program 1:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x8, 0x7fff, 0x1, 0x41a8, 0x100000001})

2018/04/07 14:46:22 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00', <r1=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r1})

2018/04/07 14:46:22 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000580)=0xc)
lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000980))
getgid()
socket$unix(0x1, 0x7, 0x0)
getsockname(0xffffffffffffff9c, &(0x7f00000006c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000840)=0x80)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0)
read$eventfd(r2, &(0x7f00000003c0), 0x8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="002a932f01000000cf960802e02348f800000000001c0003f2a5", 0x1a}], 0x1, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14})
memfd_create(&(0x7f0000000100)=']\x00', 0x0)
fchdir(0xffffffffffffffff)
r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
r5 = socket(0x40000000015, 0x5, 0x0)
setsockopt$sock_int(r5, 0x1, 0x41, &(0x7f0000000240)=0x2000000000000, 0x4)
bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r5, &(0x7f0000f7db7f)="ba671368d1010000004900000001000000018be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9c", 0x84, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r5, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
readv(r5, &(0x7f0000000000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1)
write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(r3, 0x0, 0x0, 0x4)
fallocate(r3, 0x0, 0x0, 0xffff)
r6 = inotify_init1(0x0)
dup2(0xffffffffffffffff, r6)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde30501", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74d")
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000280))
syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00')

2018/04/07 14:46:23 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000051fe8)=ANY=[@ANYBLOB="0001b365"], &(0x7f0000fd1ffc)=0x4)

2018/04/07 14:46:23 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250)
r1 = dup2(r0, r0)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)

2018/04/07 14:46:23 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:23 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_ifreq(r0, 0x89f9, &(0x7f00000002c0)={"73697430000000003f6a3ea4d7e0879c", @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"})
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x4e24, 0x4, 'lblcr\x00', 0x4, 0x1f, 0x2e}, 0x2c)

2018/04/07 14:46:23 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x10, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:23 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:23 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7ff, 0x2)
r1 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r1})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='/group.stat\x00', 0x2761, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x400c6615, 0x0)

2018/04/07 14:46:23 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001800ffff00000000000000000100000020005e008cec1a4139a3c4215a66fe97930b558c6d0000000000000000000000"], 0x34}, 0x1}, 0x0)
shutdown(r0, 0x1)

2018/04/07 14:46:23 executing program 6:
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:23 executing program 2:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x0, 0x9, 0x3, r1})
r2 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r2, 0x402000000000125d, &(0x7f0000000140))

2018/04/07 14:46:23 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xde, 0x0)
ioctl(r0, 0x2271, &(0x7f000054af01))

2018/04/07 14:46:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x3, <r2=>0x0, 0x2, 0xa00000000})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x7fff, r2})

2018/04/07 14:46:23 executing program 4:
perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x273, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xd3, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000480)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
setns(r0, 0x0)
write$rdma_cm(r0, &(0x7f0000002740)=@leave_mcast={0x11, 0x10, 0xfa00}, 0x18)

2018/04/07 14:46:23 executing program 1:
syz_emit_ethernet(0x5a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x100000001, 0x1f, 0x4}}], {@llc={0x4, {@snap={0xab, 0x1, "b371", "b83b64", 0x601f, "5beb8315dc34454bfcfed97636777ab7e4f3c6122e4138bce9d5e079ace404b067cd59ebee0980e92fe338272a118c7bae10e90b03b7701afd33397a5b9f90"}}}}}, &(0x7f0000000000)={0x0, 0xffffdfffffffffff, [0x0, 0xc4a, 0x0, 0xfffffffffffffffe]})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000100)={0xf0000, 0x0, [0x8, 0x634, 0x986, 0x9, 0x2, 0x0, 0x1, 0x6]})

2018/04/07 14:46:23 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:23 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00')
signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8)
setns(r0, 0x0)

2018/04/07 14:46:24 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x3, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:24 executing program 2:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000000480)=@known='security.evm\x00', &(0x7f00000004c0)='/dev/audio\x00', 0xb, 0x0)
fremovexattr(r0, &(0x7f0000000580)=@known='security.evm\x00')
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000040))

2018/04/07 14:46:24 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setrlimit(0xb, &(0x7f00000000c0)={0xfffffffffffffff7, 0x4000000000003e})
timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000))
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x4a}, &(0x7f0000000080)=0x90)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xc}, &(0x7f0000000200)=0x8)

2018/04/07 14:46:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc))

2018/04/07 14:46:24 executing program 6 (fault-call:1 fault-nth:0):
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:24 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x0)
sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x181000)
fanotify_mark(r0, 0x0, 0x40000010, r1, &(0x7f0000000080)='./file0/file0\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xd)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000bc0)=0x2, 0x4)

2018/04/07 14:46:24 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@llc={0x1a, 0x323, 0x80000000, 0x101, 0x59, 0x4}, {&(0x7f0000000100)=""/212, 0xd4}, &(0x7f0000000040), 0x1}, 0xa0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f00000000c0)="220000002000070700be0000090007010a0000ff0000000000200400050013800045", 0x22)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x1, 0x1])

2018/04/07 14:46:24 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:24 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
sendto$llc(r0, &(0x7f0000000000), 0x0, 0x8000002, &(0x7f0000000200)={0x1a, 0x304, 0x0, 0x3, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
connect$llc(r0, &(0x7f00000000c0)={0x1a, 0x300, 0x400, 0x1ff, 0x86, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
r1 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x2000})
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={<r3=>0x0}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x2}, 0x8)

2018/04/07 14:46:24 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:24 executing program 1:
socketpair(0x4, 0x5, 0x9294, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x12)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x84, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4cc8}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000004}, 0x1)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r4 = accept(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x80)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)={0x3, [<r5=>0x0, 0x0, <r6=>0x0]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000480)=0x7f, 0x4)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file1\x00', r0}, 0x10)
r7 = syz_open_dev$sndpcmc(&(0x7f0000000540)='/dev/snd/pcmC#D#c\x00', 0x401, 0x10000)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000580)={r5, 0x589, 0x5}, 0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000005c0)={r6, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={<r8=>r6, 0xffffffffffffff01, 0xfffffffffffffff8, 0x0, 0xffff, 0x20, 0x34b, 0x2, {r5, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0xff, 0x620, 0x0, 0x8001, 0x8}}, &(0x7f00000006c0)=0xb0)
inotify_add_watch(r7, &(0x7f0000000700)='./file0\x00', 0x80000000)
bind$rds(r1, &(0x7f0000000740)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00')
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=<r9=>0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000800)=r1, 0x4)
getsockopt$inet6_dccp_int(r4, 0x21, 0x1, &(0x7f0000000840), &(0x7f0000000880)=0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f00000008c0)='IPVS\x00')
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000900)={r5, @in6={{0xa, 0x4e24, 0x7, @empty, 0x8}}, 0x4, 0x19, 0x0, 0x0, 0x2}, 0x98)
getsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f00000009c0), &(0x7f0000000a00)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000a40)={r8, 0x4e, "30f41a6e4eb232196de0437c106b6870d76c7c7d8d42b56769f683c337e3ba5f9ce97be75eaa1bff82039844dac33dfe9b3bf76db1cdd43cc77cc83b0d0be36df9478bcefaa711fd5e3ad583291d"}, &(0x7f0000000ac0)=0x56)
ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000bc0)={r4, r2, 0x1, 0x8, &(0x7f0000000b00)="2b93715d5a235840d1adf2508b16220dde522a0bfdb1a30655ebb2f567786e3cbcce6158537b57c29cf28f72163e1d0baab9c131c2d3b04899d20a0da33d642da4b77bef13a3b2295212f4f10021b9cb6c828eecb0bf1d5f30f2a7939247a45110998d7f089f7571fe0459d67ea621622cb42c0d62541dde30d28a2290a29d24643acff1df9bd69c7ec09790f9f5c405a5f6ca221ae763b4936dc4", 0x0, 0x6, 0x8b, 0x3f, 0xda3a, 0x5, 0x4, "7a2fb48e1c57"})
timer_create(0x7, &(0x7f0000000c00)={0x0, 0x2b, 0x3, @tid=r9}, &(0x7f0000000c40)=<r10=>0x0)
timer_settime(r10, 0x1, &(0x7f0000000c80)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000cc0))
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000d00)={0x8, {{0x2, 0x4e24}}}, 0x88)
recvmsg$kcm(r7, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000dc0)=""/16, 0x10}, {&(0x7f0000000e00)=""/213, 0xd5}, {&(0x7f0000000f00)=""/217, 0xd9}], 0x3, &(0x7f0000001040)=""/134, 0x86, 0x8}, 0x20)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000001140)=""/125)

2018/04/07 14:46:24 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4)
r2 = accept4(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000180)=0x80, 0x800)
recvmsg$kcm(r2, &(0x7f0000002a40)={0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000000500)=""/209, 0xd1}, {&(0x7f00000001c0)=""/116, 0x74}, {&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/6, 0x6}, {&(0x7f0000002740)=""/177, 0xb1}, {&(0x7f0000002800)=""/159, 0x9f}], 0x9, &(0x7f0000002980)=""/173, 0xad, 0x42}, 0x62)
sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0)

2018/04/07 14:46:24 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0000810000000700004003000000450001070b00001419001a000419020007000012020010080001010c00f41ee402ad6baf2cdd6574bbb1066536aee71ba4c235b2896c82fb0cf918b9beb60bdc595e8f6bc2a798a5e60fce8f9d5e26b0aed26c174ef2626c00311f1fa323d7659f2cff37651b6de844ea8785f15c67d114484f4ce00a8eded98d3f6b5b", 0xfffffffffffffe87}], 0x1)

2018/04/07 14:46:25 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x4020940d, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:25 executing program 2:
r0 = gettid()
utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x89b3, 0x800})
seccomp(0x1, 0x1, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x10020, 0x0, 0x400000, 0x7}, {0x16}]})
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd)
r2 = openat(r1, &(0x7f0000000140)='./file1\x00', 0x200000, 0x190)
unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
r3 = socket(0x120000000000000a, 0x7, 0x5)
connect$inet6(r3, &(0x7f000004bfe4)={0xa, 0x2000, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170)

2018/04/07 14:46:25 executing program 4:
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES16], 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', <r1=>0x0})
r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
bind$bt_hci(r2, &(0x7f00000000c0)={0x1f, r1}, 0xc)
futex(&(0x7f0000000000), 0xd, 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)=0x1, 0x1)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
read(r3, &(0x7f0000000380)=""/4096, 0x1000)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x84000)
getsockopt$EBT_SO_GET_ENTRIES(r4, 0x0, 0x81, &(0x7f00000013c0)={'broute\x00', 0x0, 0x3, 0x24, [], 0x4, &(0x7f0000000300)=[{}, {}, {}, {}], &(0x7f0000001380)=""/36}, &(0x7f0000001440)=0x78)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x13}, 0x41, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0)
write(r2, &(0x7f0000000340)="d44d3e4ce674", 0x6)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000240)={[{0x9, 0x6, 0x8, 0xfffffffffffffffc, 0x6c5, 0x6, 0x8000, 0x2, 0x1ea3, 0xffffffff, 0xffff, 0x6, 0x16}, {0x2e83, 0xff, 0xffffffffffffd061, 0xf0, 0x6, 0x4, 0x8000, 0x4, 0xffffffffffffba4a, 0xbded, 0x1, 0x8, 0x101}, {0x148e1c21, 0xade8, 0xa82, 0x0, 0x4, 0x8, 0x44, 0xffffffffffff0a11, 0x80000000, 0xffffffffffff23fc, 0x7b8, 0x5, 0x4}], 0xfffffffffffffffc})

2018/04/07 14:46:25 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400180, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x0, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x10000, 0x200)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x101, 0x40, 0x3, 0x800})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r2 = socket(0x100000015, 0x80005, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {<r3=>0x0}, {}]})
dup2(r0, r1)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000200)={r3, 0x1})
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)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000000080), &(0x7f0000000ff8)=0x10225)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x401, 0x4)

2018/04/07 14:46:25 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9c"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:25 executing program 5:
syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x50, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002)
write$evdev(r0, &(0x7f0000000000), 0xfffffe2b)

2018/04/07 14:46:25 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x93, 0x300)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x400, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x14, 0x2000000000000027, 0x331, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0)
bind$unix(r1, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000002700)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)=""/4096, 0x1000}, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000002c0)="d00f443511d29e8d2f70636d432354f0cacf1213cd08e087b3564423bd12")

2018/04/07 14:46:25 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x4, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:25 executing program 2:
r0 = socket$inet(0x2, 0x200000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x1000000008cd, &(0x7f0000000040), 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00'})

2018/04/07 14:46:26 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x3, 0x0)
ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33dd, 0x2}]})

2018/04/07 14:46:26 executing program 2:
r0 = socket$inet6(0xa, 0x3, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x281, 0x0, 0x10}, 0x98)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:26 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000000)=[0xffff00000000, 0x7])
fallocate(r2, 0x0, 0x0, 0x73e1)
sendfile(r1, r2, &(0x7f0000145000), 0x5abc)

2018/04/07 14:46:26 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r1 = dup(r0)
fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
prlimit64(r2, 0x6, &(0x7f0000000240)={0x8, 0xfffffffffffffffc}, &(0x7f0000000280))
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000180)=""/143)
bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f}, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x440200)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0xffff, 0x8, 0xfffffffffffffffb, 0x3, 0xa890, 0x5})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040))

2018/04/07 14:46:26 executing program 0:
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000480)=[{&(0x7f0000000100)="58465342000002000000000000008000000000000000000000000000000000005bfc2f1a415c41dab49211bccbd5f4cb000000000000000700000000000025a000000000000025a100000000000025a200000008000080000000000100000000000012c0b4a4020001000002000000000000000000000000090908010f0000190000000000000040000000000000003d0000000000006db0054b4c7f6fc09a753dfe4db6153311190000000000000000000000000000000000000000000000000000000000000010", 0xc8}], 0x0, &(0x7f0000000040)=ANY=[])
readv(r0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/100, 0x64}], 0x1)
sendmmsg$unix(r0, &(0x7f0000000180), 0x4924924924925a6, 0x0)
connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x200, 0x100)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000380)=0x7, 0x4)

[  121.482088] XFS (loop0): Mounting V4 Filesystem
[  121.487905] XFS (loop0): log stripe unit 16 bytes must be a multiple of block size
[  121.495772] XFS (loop0): AAIEEE! Log failed size checks. Abort!
[  121.502267] XFS (loop0): log mount failed
2018/04/07 14:46:27 executing program 2:
r0 = socket$inet(0x2, 0x200000000003, 0x2)
setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x3, 0x4)
setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000000)=0x4, 0x4)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48)
setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000002000), 0x1)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x44, "80f9a2ce5434f342568f9ad2355841bc337d8aa2efb20f4552b76f5359af0b614030f5f8dd4c9f2c964cb44ae263fe6fe96fbe6d07cbf6e020f4ea74f67e7794b4b47caf"}, &(0x7f0000000100)=0x68)

2018/04/07 14:46:27 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:27 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000280)={'filter\x00', 0x7d, "55141e64f5b58961628e073ccdde80abef9ba8a1171bec4b8f6867eaeebd31a4bb443efb2732936edfd27b41a5ef42b25be5e2ab4ddbd9e37c6165c30ebdf4fc4d1382947b29cf6a35dcfbc3bdeb5e6d59dc094e46b472d41d7d49c0c0781f4e545879d9d5522f2a15a78455b34ad9f655aceb80fff462bfda0b034c15"}, &(0x7f0000000340)=0xa1)
write(r0, &(0x7f0000000000)='0', 0x1)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xf0, r1, 0x100, 0x70bd26, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3af}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff433}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)

2018/04/07 14:46:27 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000240)='asymmetric\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r0 = inotify_init1(0x0)
capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080))
getpgrp(0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x109800, 0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0x0)
get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000180)=0x18)

2018/04/07 14:46:27 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x8, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:27 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8980, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:27 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x83, 0x81, 0x4}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080), &(0x7f00000001c0)}, 0x20)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={<r2=>0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xac, 0x9, 0xfffffffffffffffd, 0x101, 0x9, 0x2, 0x13e9, 0x400, 0x4, 0x3, 0x1ef0, 0x6, 0x1, 0xc00000000000]}, &(0x7f0000000080)=0x100)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x1000}, &(0x7f0000000140)=0x8)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080), &(0x7f0000000000)=""/15}, 0x18)

2018/04/07 14:46:27 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = dup3(r0, r0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={<r3=>0x0, 0xff}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xf8, 0x7, 0x3c4, 0x1, 0x28}, 0x98)
ptrace(0xffffffffffffffff, r2)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x36, 0x8, 0x6, "39e015ff58cad9c9f47041827510ba99f25972ec155527e599ae9361c875a3a03f2c91b23e1605dba6e2b24581f84d60f10f101cd4ea957f4ed1d06a1756b19cb73d50bb92aebb26dc5bfde0d69b39ac"}, 0xd8)
r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1ff, 0x4000)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240))
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x80)
socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f0000000100)=0x81, 0x4)
shutdown(r0, 0x1)
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)

2018/04/07 14:46:27 executing program 2:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='gretap0\x00')
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000140)=ANY=[@ANYBLOB="0400000000000000000000000000ebbd0a20a9beb3f72dd3b83ad9e337b04f3a4fa6ce7b7fb4a07715c6d597b73e1f398ed484bf6629c3ee34a18b5faf85d8a4c6314a0cf8e4f9377dfb9673bc595afa330f9717081403029043054430f2bdfef410cb9c54ada25ca8a719303bd25360fa9d09c0cf012f6117efa8a2882832161236567a414ecf870127fb061a24d9a13c1d8f"])
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r0})

2018/04/07 14:46:27 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x1f)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f)
writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xd)

2018/04/07 14:46:27 executing program 0:
open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
close(r0)
open_by_handle_at(r1, &(0x7f0000000000)={0x9, 0x1, "f6"}, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x100)
symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00')
unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x0)

2018/04/07 14:46:27 executing program 1:
r0 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r0, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000001500)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="1a5f7bd731255c3b"], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={<r3=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000240)={r3, 0x2})
r4 = dup3(r1, r0, 0x0)
ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000300)={0x5000, &(0x7f0000000280), 0x3, r4, 0x2})
ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000100)=""/254)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r5, 0x2, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x800)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0))
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={<r6=>0x0, 0x8}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000003c0)={r6, 0xffff}, &(0x7f0000000400)=0x8)

2018/04/07 14:46:27 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x891c, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:27 executing program 4:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000100))
pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x8, 0x8})
openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/07 14:46:27 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x10)

2018/04/07 14:46:27 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x400000000000017)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x21b, 0x400000)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x6, 0x0, [{0xc000000b, 0x80, 0x4, 0x8001, 0x3}, {0x8000001b, 0xfffffffffffffffd, 0x0, 0x8, 0x7}, {0x0, 0x7, 0x3, 0x2, 0x3}, {0xc0000008, 0xff, 0x6, 0x10000, 0x9}, {0xc000000d, 0x8001, 0x9, 0x1, 0x20}, {0x8000001f, 0x3, 0x6, 0x7, 0xe9}]})
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000007000000000008001500060000000800160004000000"], 0x2c}, 0x1}, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00')
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000180))
write$cgroup_pid(r2, &(0x7f0000000040)={[0x37, 0x38, 0x38, 0x35, 0x36, 0x34, 0x30, 0x37]}, 0x8)

2018/04/07 14:46:27 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000000000)={'bond0\x00'})

[  122.925124] atomic_op 000000004e750723 conn xmit_atomic           (null)
[  122.957397] atomic_op 00000000399486f9 conn xmit_atomic           (null)
2018/04/07 14:46:28 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2, 0x40000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={<r1=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x800, 0x401, 0x9}, 0x10)
r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x80000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={<r4=>0x0, @in={{0x2, 0x4e20}}, 0x7, 0x400}, &(0x7f00000001c0)=0x90)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x168}, 0x8)

2018/04/07 14:46:28 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10)
recvmmsg(r1, &(0x7f0000005e80)=[{{&(0x7f0000005980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000005ac0)}}, {{&(0x7f0000005b00)=@ll, 0x80, &(0x7f0000005d80), 0x0, &(0x7f0000005dc0)=""/174, 0xae}}], 0x2, 0x0, 0x0)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x3da37c406b26b8a)
getsockname$inet6(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x1c)

2018/04/07 14:46:28 executing program 1:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x17)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0xc4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="01634040030000000000000002000000000000000000000011000000000000000000000000000000000000003000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c400400000002000000000000000463044004000000066304400400000012634840010000000000000004000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="107a203d64b5b309c1ddb940", @ANYRES64=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x52, 0x0, &(0x7f0000000200)="578dac0ecd30adf9688db7b8afa8bf63e77cad697e3889709722116819e8caf96ef2fd79243e9ffb8bb22bc9a4b1b6891dfda4a6c63f76c2da96be503ba5afdc56492dbf222f7d49456390c8ab3a921ab930"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000300)='./file0\x00', 0x8, 0x2, &(0x7f0000000380)=[{&(0x7f0000000440)="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", 0x1000, 0x5}, {&(0x7f0000000340)="bf5bde2326d585222bfad5ffbd8a8119192b45b02cb86eab4a69e7a34f9e4913ca2822cfc037098709e4ec065d3bca0642", 0x31, 0x100}], 0x800082, &(0x7f0000001440)={[{@uid={'uid', 0x3d, [0x31]}, 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x3f]}, 0x2c}]})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"})
fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000080)='/dev/binder#\x00', 0xd, 0x0)

2018/04/07 14:46:28 executing program 5:
r0 = userfaultfd(0x8000000000080800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa})
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x8003})
ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000000140)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x3})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xd0801, 0x0)
connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x7f, {0xfffffffffffffffe, 0x1, 0x1, 0x7, 0x7, 0xfffffffffffff005}, 0x2, 0x80}, 0xe)
iopl(0x21ad)

2018/04/07 14:46:28 executing program 2:
getpgrp(0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20}, 0x1c)
sendto$inet6(r0, &(0x7f00000000c0)="68129483f17483edd6a638ab2606ab19040e1aa3cca83d0dc459a812462e99743456a425a27524408b2cf4c363a6d0c5a166c4dd1967b7110ea23b049ebdfafe25e33f97c756569b0b0c3e583172e7c85d520aad7d2bf0", 0x57, 0x800, &(0x7f0000000140)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x136c}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x5, 0x0, 0x0, 0x26}, 0x98)

2018/04/07 14:46:28 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xb, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:28 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8906, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:28 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

[  123.832928] binder: 10141:10143 got reply transaction with no transaction stack
[  123.840554] binder: 10141:10143 transaction failed 29201/-71, size 0-48 line 2763
2018/04/07 14:46:28 executing program 5:
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={<r0=>0x0}, &(0x7f0000000280)=0x18)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xaa000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r0, 0x3}, &(0x7f0000000100)=0x8)
ioctl$TCFLSH(r2, 0x540b, 0x2)

2018/04/07 14:46:28 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8948, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:28 executing program 4:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
truncate(&(0x7f0000000140)='./file0\x00', 0xcd)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006000))
read(r2, &(0x7f0000000200)=""/90, 0xedf40ca8)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000640), 0x0, 0x0, &(0x7f0000000700)={0x0, 0x1c9c380})
readv(r2, &(0x7f0000000000)=[{&(0x7f0000000180)=""/102, 0x66}], 0x1)
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0)

[  123.880326] ntfs: (device loop1): parse_options(): Invalid gid option argument: 7?
2018/04/07 14:46:28 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup2(r0, r0)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x0, 0xffffffffffff0000})
memfd_create(&(0x7f0000000040)='cgroup&em0\x00', 0x1)
r2 = semget(0x1, 0x1, 0x2)
semctl$IPC_RMID(r2, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/07 14:46:29 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0xc020660b, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:29 executing program 0:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000400", &(0x7f0000000000)=ANY=[@ANYBLOB="2000f9ff0c7a1ddf7aebd154479a16c08ae8f6485a220bd24e4a0b18ddebb6b9e1ae023319f3e200000009c0d95c055f26"]})

2018/04/07 14:46:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x79db23a6, 0xfcf3)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x40, 0x200)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4)
bind$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x0, 0x4, 0xfffffffffffffffe, 0x0, 0xff, 0x400000000000000}}, 0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, &(0x7f0000000280)=0x84)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0xffff}, 0x8)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

[  124.072725] syz-executor2 (10145) used greatest stack depth: 13336 bytes left
[  124.734764] binder: 10141:10191 got reply transaction with no transaction stack
[  124.742388] binder: 10141:10191 transaction failed 29201/-71, size 0-48 line 2763
[  124.755486] ntfs: (device loop1): parse_options(): Invalid gid option argument: 7?
2018/04/07 14:46:30 executing program 0:
r0 = memfd_create(&(0x7f0000000940)='/dev/vga_arbiter\x00', 0x3)
futimesat(r0, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={{0x0, 0x7530}, {0x77359400}})
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x690440, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8)
sendmsg$can_raw(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r2}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{0x3, 0x81, 0x64, 0xf7}, 0x20, 0x2, 0x0, 0x0, "b7494069482f0a8927dd80a9e13b5273aa73f997141495047f7efc20ab8a73bcda394a6be942806c81af048c089a1fae038aca6d2cbd0e6ba36461de34c41434"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1)
timerfd_gettime(r1, &(0x7f0000000500))
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x3, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000540)=""/209)
chmod(&(0x7f0000000100)='./file0\x00', 0x151)
umount2(&(0x7f0000000200)='./file0\x00', 0x3)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, <r3=>0xffffffffffffffff})
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r1)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=<r4=>0x0)
clone(0x8870000, &(0x7f0000000640)="9ff4326acbc3ab808e34ec468bcd404bc987c89a8c1e3b779417f12067aa0b01dee8b333c1b9fcd22f3aaa8cb7e382aa302cfb597075ab72d4a26c3d91ad5e7034f12ece5654e398002600dd23624e10bb84ceba81556dbc6402e81ceb9fe5d15c5ef8da53151d82c63d99585bd2d3ffd98bf013749a32ea647fc0b2838081d5e0809aaefbb78e446f659840512bc1dbe657f2781a75be4eb86d96ece74e49de7ea48517504e146c5d8af0f3ed02446de55f8ecbebb93b05fb22f92aa17f0993ff9737", &(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)="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")
getpgrp(r4)
creat(&(0x7f0000000900)='./file0\x00', 0x33)
setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x2, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000480)={'teql0\x00', {0x2, 0x1, @rand_addr=0x2}})
timerfd_gettime(r3, &(0x7f00000008c0))

2018/04/07 14:46:30 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={<r1=>0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000001c0)=0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0x10, &(0x7f0000519fa8)=[@in={0x2, 0x4e22, @loopback=0x7f000001}]}, &(0x7f0000000040)=0xfffffffffffffdcf)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x1)
bpf$PROG_LOAD(0x5, &(0x7f0000644000)={0x1000000001, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="3d460000950000000000000000000000000003000000000002f00000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48)

2018/04/07 14:46:30 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8913, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:30 executing program 5:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={<r3=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000007c0)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="2c1d59bc4086bf0500030001000000000000005b22c4353c12084b6b", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="659fbe78b5340145ab66c87f601ed0d17778e29b6d6797c9b1f201b321314ac47655e9e4c8d44dc92ce4bf9c8d71e19e0f4c186025557bd5b0bc33d27ee862d082255b960a87f00e636a5c0e1842e239d7938b7a3efa6b2e4b96803b6f9bf0e6f2dc748f91632da189b4f7b0dcb665c6b796d751b4fafb9c82877a04773edda29b0800000000000000000000000000"], @ANYBLOB="f8058000080006000200000002000000a94e797033600b6202b2fac49da9fac75df4b34b560ba29329e0405570f756209061f258482a7d562279a3d3d54545d97da7371ac8f20fc9cfedf5ab6973b728dded135e680af4f4baf6d592f5e34c160de52ed6bd524cb723f036ee855008ad28847d90b6de9712"])
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000006c0)={0x2, <r4=>r1})
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xf, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000000000000000000008200000002060101000000000000000000000000ffff00000000000000004547f8fff0ffffff0000000000000000850000001000000000000000000000009500000000000000"], &(0x7f0000000880)='syzkaller\x00', 0x5, 0xda, &(0x7f00000008c0)=""/218, 0x41000, 0x1}, 0x48)
ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000a40)={r2, r5})
r6 = socket$inet6(0xa, 0x20, 0xfd)
r7 = syz_open_dev$sndpcmp(&(0x7f0000000780)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x440000)
ioctl$TCSBRK(r7, 0x5409, 0x5)
recvmmsg(r6, &(0x7f0000000500)=[{{&(0x7f0000000000)=@nfc, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/75}, {&(0x7f0000000540)=""/172}, {&(0x7f00000001c0)=""/80, 0xbd}, {&(0x7f0000000240)=""/196}, {&(0x7f0000000340)=""/164}], 0x0, &(0x7f0000000480)=""/85, 0x0, 0xddf3}, 0x1}], 0x350, 0x2041, 0x0)
open$dir(&(0x7f0000000a80)='./file0\x00', 0x500fff, 0xf)

2018/04/07 14:46:30 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc6"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:30 executing program 4:
mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff)
unlink(&(0x7f0000000140)='./file0\x00')

2018/04/07 14:46:30 executing program 1:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2000)
fcntl$getown(r0, 0x9)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f0000000180)={0x2}, 0x10)

2018/04/07 14:46:30 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x14, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:30 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x10200, 0xf0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x30)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0, 0xbb}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffd, 0x7fff, 0x7fffffff, 0xf2d7, 0xa7c}, &(0x7f00000001c0)=0x98)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000bc0)="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", 0xffffffffffffff4e)

2018/04/07 14:46:30 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
write$sndseq(r0, &(0x7f0000000200)=[{0x6, 0x0, 0x1ff, 0x9, @time, {0x40, 0xfffffffffffff7fa}, {0xfff, 0x200}, @time=@tick=0xfffffffffffffffb}, {0x56, 0xfff, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0x9, 0x8000}, {0xffff, 0x401}, @result={0x3, 0x8}}], 0x60)
vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000100)=""/209)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x9, 0x2)
clock_gettime(0x0, &(0x7f0000000000))
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000080)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00000b1000))
ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000340))

2018/04/07 14:46:30 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8922, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:30 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="faff0000270063810000000000"], 0x14}, 0x1}, 0x0)

2018/04/07 14:46:30 executing program 5:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x800)
getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000000000)="220000002100070700be000009001c010a0000fcffff0800000004f2050011800041", 0x22)

[  125.273796] bond0: Invalid MTU 0 requested, hw min 68
2018/04/07 14:46:30 executing program 1:
bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f'], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48)
r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffff8f7, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040)={{0x5, 0x8c9}, 0x71}, 0x10)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000f500000025000000000000000f0000000000000000000000000000009500000000e80000"], &(0x7f0000003ff6)='syzkaller\x00', 0x6, 0xfe12, &(0x7f000000cf3d)=""/195}, 0x48)

2018/04/07 14:46:30 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8940, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:30 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x248002, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7f, 0x3, 0x1, 0x1}, {0x1f, 0x3, 0x81}]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xe0000000, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0)
r1 = add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0)
r2 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="ceca306db1d909340415737833d79e000fe6f32b9b6667bcdaeef6f0d923a74c72045141737f0637762349a05e", 0x2d, 0xfffffffffffffffc)
keyctl$unlink(0x9, r1, r2)

2018/04/07 14:46:31 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8927, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:31 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000900)='/dev/vcs#\x00', 0x8, 0x1c000)
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000940)={{0x1, 0xffff, 0x7, 0x1, 0xaee, 0x8001}})
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000007c0)={0x9, 0x0, [{0x1f000, 0x67, &(0x7f0000000140)=""/103}, {0xf000, 0x9, &(0x7f00000001c0)=""/9}, {0x6000, 0xcb, &(0x7f0000000200)=""/203}, {0x3000, 0xa5, &(0x7f0000000300)=""/165}, {0xd000, 0xd1, &(0x7f00000003c0)=""/209}, {0x10000, 0x71, &(0x7f00000004c0)=""/113}, {0x3000, 0xee, &(0x7f0000000540)=""/238}, {0x2000, 0xcd, &(0x7f0000000640)=""/205}, {0x3000, 0x7b, &(0x7f0000000740)=""/123}]})
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/188)

2018/04/07 14:46:31 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/51)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="c7a6eeb69d3b00802f8f6f88fd1ae722adabc166e78738b4d6841efd0d3409f48c225d1999e6f78eceff02b65ffa08f6ee204cdcbdb23589b686ac1d1fc9c34e0057cd63446592a232487efa50f014650593d2de893d2790f7e9476b5b493c0c095592f12b68f73b8d8ada6cac833e8833136565bf10061ba841386eacfeffcacf5e72ca90b28e11622fa66edee44e6df00683fddea60c5cf615c40f9ff924ca4edec55cd6f614082752ff185476161657ee3d73bffa521db7d186388f70f4a646384ae0ed112020c32f6d85b42a83935d820be5c885f243e8757ea17d5f2843370079e2")
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x80000000)
r1 = socket$vsock_dgram(0x28, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000240)=@mangle={'mangle\x00', 0x1f, 0x6, 0x738, 0xf0, 0x428, 0xf0, 0x0, 0x428, 0x668, 0x668, 0x668, 0x668, 0x668, 0x6, &(0x7f00000001c0), {[{{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff000000, 0xff, 0xffffff00, 0xff000000], [0xffffff00, 0xffffff00, 0x0, 0xff000000], 'teql0\x00', 'irlan0\x00', {}, {}, 0x3f, 0x9, 0x4, 0x20}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0xffffffff}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xff000000, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffff00, 0xff0000ff], 'nr0\x00', 'ip6gre0\x00', {0xff}, {}, 0x7f, 0x18000000, 0x1, 0x2}, 0x0, 0xc8, 0x108}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x1000, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21}}}, {{@uncond, 0x0, 0x200, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1, 0x2, 0x6, 0x9, 0x10, 0x5, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @mcast2={0xff, 0x2, [], 0x1}], 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6, 0x1, 0x0, 0x1}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x7}}}, {{@uncond, 0x0, 0xc8, 0x128}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x19}, [0xffffff00, 0xff000000, 0xffffffff, 0xffffffff], 0x4e24, 0x4e20, 0x4e23, 0x4e20, 0x7, 0x34f, 0x1, 0x7, 0x3ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x798)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x13, r0, 0x0)
pwrite64(r1, &(0x7f0000000a00)="0fe6c8fce9d4837632225798d6d9b4dbbf5c0d035a1979d6586dc3c7d4d37f4f0cca9ebe0390c50e1ae4eac9d20442a087d5155a51ee64e51fde9bc0caabcabfb03a73ef705729f5cdd9880381ff66a237cd969f52b024f965d59a88594a365057de296566aed811720480eaa565a5045bf763badf52080269b1df69fd38c35d30ad515f3958eb612a807dcf0c70ce65328399635840ecb504130d35956a051d45c9b1a4dd3780f704902ba56d", 0xad, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x40010, r0, 0x0)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000ac0)={"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"})
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000ec0)={"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"})
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000012c0)={{0xa, 0x4e22, 0x2, @empty, 0x80000000}, {0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}, 0x6, [0x6, 0x7, 0x2, 0x0, 0x1000, 0x2, 0x800]}, 0x5c)
r2 = syz_open_dev$dmmidi(&(0x7f0000001340)='/dev/dmmidi#\x00', 0xffffffffffffffb3, 0x40000)
r3 = syz_open_dev$midi(&(0x7f0000001380)='/dev/midi#\x00', 0x9, 0x80000)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000013c0)={0x9, 0x7ff, 0x80000000, 0x7, 0x6})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000001400)={<r4=>0x0, 0x100, 0x1cd02720}, &(0x7f0000001440)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001480)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0xd3, 0x100, 0x2, 0x40}, 0x98)
ioctl$TCSETAF(r3, 0x5408, &(0x7f0000001540)={0x3, 0xfffffffffffffff7, 0x7, 0x6, 0x7, 0x101, 0x6, 0x8, 0x1, 0x8e82})
ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000001580)={0x3})
ioctl$TIOCCONS(r0, 0x541d)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000015c0)={r4, 0x8, 0x5}, &(0x7f0000001600)=0x8)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001640)='/dev/qat_adf_ctl\x00', 0x464402, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001680)=0x7)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000016c0)={{0x2, 0x4e22, @rand_addr=0x4000000000}, {0x306}, 0x6c, {0x2, 0x4e24, @multicast2=0xe0000002}, 'dummy0\x00'})
fchmodat(r1, &(0x7f0000001740)='./file0\x00', 0x80)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001780)={<r5=>0x0, 0x80000, r2})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000017c0)={r5, 0x80000, r0})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001800)={"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"})
getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
r6 = syz_open_dev$sndpcmp(&(0x7f0000001c80)='/dev/snd/pcmC#D#p\x00', 0x5ff4, 0x40000)
sendto$ipx(r6, &(0x7f0000001cc0)="1da569b6e404bb9ed5e951f374626390d115c14a49a7974ce8f30d3da0abb519abe136d0ef0ba9362f81966a03d3decb84cae6218030fdae9dff78b4fbe20b1bae1710b4900a463fcf914c0f6e5bb3de7d3f83850a209c8aac8b031db664d4b40a5158f60ae810fed8942c81b5bc91c00b63b5d1c8", 0x75, 0x800, &(0x7f0000001d40)={0x4, 0x8, 0x1, "d06eca43783d", 0x9}, 0x10)

2018/04/07 14:46:31 executing program 5:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={<r1=>0x0, 0xba, "12e2e3e7a76c63c4093e47f56dbfccf61375c803f219fc7d8b5facf2138054cf09e3d6353d47c6f3a261efe05a34e94c3e6b04df962eac8da3f3393938671c311931280aaa3c62ba04c794a6a49b499b7f4861848b4dc25440ed4874d571a70eb22b0e0a088622227f4d697d8334f73dd1313a03ebc4c8a5664dd3a5e6e66aa162f28f1cc00f9a24833d9f7b5015b0d3243c20987ec6459aa62c2e484aebd5e68956fb3f71114620253236ad97b64e4a72490983166f7fb0f46f"}, &(0x7f00000001c0)=0xc2)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000002c0)={r0})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x3, @empty, 0x5}}}, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40)

2018/04/07 14:46:31 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x5, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:31 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:31 executing program 2:
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x8000, r0, r1, 0x3, 0x0)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31)

2018/04/07 14:46:31 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:31 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:31 executing program 4:
ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe")
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil})
getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80)
listen$netrom(r0, 0x40)
r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824")

2018/04/07 14:46:31 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'nr0\x00', 0x600})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x2})

2018/04/07 14:46:31 executing program 2:
sync()
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
socket$packet(0x11, 0x0, 0x300)
r1 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0)
timer_delete(0x0)
fallocate(r2, 0x0, 0x0, 0xffff)
ioctl$void(r1, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x2, &(0x7f0000000300)=[{}, {}]})
inotify_init1(0x0)
socket$l2tp(0x18, 0x1, 0x1)
msgget(0xffffffffffffffff, 0x112)
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000600)=""/4096)
sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="020c01001312ffff000600bc6b6e000000000006003f00000100007600000000000000ff010000000000000000000000000001000001ff00000000000000000000000002001300070000002abd7000013500000300070000a0000002004e20ac1414aa000000000000000002000700000004d50706900100000020020013003b00000026bd700001350000"], 0x8b}, 0x1}, 0x4040000)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}, {}], 0x3, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r3=>0x0, 0x493}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1f, 0x9, [0x5, 0x5, 0xa00, 0x7fff, 0x0, 0x101, 0x3, 0x401, 0x8000]}, 0x1a)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001600)={0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, [{0x8, 0x5, 0x4}, {0x9, 0x0, 0x2}]})

2018/04/07 14:46:31 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)='g', 0x1}], 0x1, &(0x7f0000000080)}, 0x0)
close(r0)

2018/04/07 14:46:31 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a1, &(0x7f0000000000)={'bond0\x00'})

[  126.345242] sd 0:0:1:0: [sg0] tag#1966 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  126.354208] sd 0:0:1:0: [sg0] tag#1966 CDB: Test Unit Ready
[  126.359996] sd 0:0:1:0: [sg0] tag#1966 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  126.368928] sd 0:0:1:0: [sg0] tag#1966 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  126.377840] sd 0:0:1:0: [sg0] tag#1966 CDB[20]: 00 00 00 00
2018/04/07 14:46:31 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:31 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5451, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:31 executing program 5:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0xb8b7, 0x2, 0x9000}, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, 0xc, 0x206, 0x1}, 0x14}, 0x1}, 0x0)

2018/04/07 14:46:31 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYPTR, @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES16, @ANYPTR64, @ANYBLOB="55ec863aefae09b5f77545daee511cc40c32252588569c1b55b8add1fff023366fd85da96a4b3cde0b88945a1b16159e8c9a90eb896dfe5adb5b1f4144ff30e3c95798ce76577512f24026f8218b9833120656a679808bd208d43427c6fbe603a634129d904e91fd3701cc89c830fd3493bddff57ef84b263ef23d55"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64, @ANYBLOB="2db8e9f3030e23ef8c07ec3d462dca4a0bac5671ac4814c1e007ad4383ec010eff2dc77bbe54e2c93a429239423d873f930cc897c3eda7725e1683244a12ac88253063e0e2bdb7988dd64969412c86ba6ff86cf4e1d8ecab9ace0616c5eead02a2cf89b48456ce8b0604fd395c1a273223a052c4d05962d5c13e63595ac0bc04f3f5e205899e338b4318ea4a20105c5324dffd71ec5b0ea87a04bcd0d5fc60a5f3bc803c34d23c6e4070df50cd682fc9533e42", @ANYPTR], @ANYRES16, @ANYBLOB="a91a5cd89687f64db761a4999aad5b536c4b41c70666a38a88f2a0597d5baeeef36173990fa880e94171dd1dd39640bcd4bfd028683bd5ab554cfbe45514eedda31bf8c4da39d5487048f7", @ANYRES16, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB, @ANYRES64], @ANYRES16]], 0x0)

2018/04/07 14:46:31 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000002c0)={[0x4000, 0x10000, 0x0, 0x5], 0x1, 0x80, 0x2})
syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x33d, 0x0, &(0x7f0000000140), 0x7f27a0c4b1c25e0b, &(0x7f0000000180)=ANY=[@ANYBLOB="666d61736b3d3434302c666d61736b3d3631352c73686f77657865632c6e66733d6e6f7374616c655f726f2c636f6465706167653d3836332c736841acbd3865632c6e6f636173652c73686f77657865632c636865636b3d6e6f726d616c2c00"])
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x4, 0x59b7}, 0x2)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'synkillee0\x00\x00\x00\b\x00', 0x3})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x100000000000000, @multicast2=0xe0000002}, 'syzkaller0\x00'})
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000340)={"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"})
pread64(r2, &(0x7f0000000040)=""/8, 0x8, 0xfffffffffffffffe)

2018/04/07 14:46:31 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8992, &(0x7f0000000000)={'bond0\x00'})

[  126.738230] bond0 (unregistering): Released all slaves
2018/04/07 14:46:32 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:32 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8924, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:32 executing program 0:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = epoll_create1(0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000))
epoll_wait(r1, &(0x7f000000affb)=[{}], 0xda, 0xfffffffffffffef7)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x6)
shutdown(r0, 0x1)
shutdown(r0, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x9, 0x200, 0x4, 0x60000000, 0x800000000008, 0x6, 0x800, r2}, 0x20)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7ff, 0x7, 0x10000, 0x200, 0x3ff}, 0x14)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xfff}, &(0x7f00000001c0)=0x8)

2018/04/07 14:46:32 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0x9, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:32 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:32 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f00000000188c5e3a9e3091f029c25deffa0001000040735ba4b345"])

2018/04/07 14:46:32 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="66b80500000066b93f0000000f01c10f38c9c1baf80c66b808aa078866efbafc0ced66b9b30b000066b800f0d64266baa29b053e0f300f210d0f0666b8000000000f23c00f21f86635030003000f23f866b8010000000f01c1676f660f38dd680e", 0x61}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x69c27c02c92d606f)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0x7000, 0x3, 0x4, 0x8})
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000002)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000002c0)=""/204, &(0x7f0000000100)=0xcc)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x6, 0x101, 0x1, 0x23}, 0x6)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/07 14:46:32 executing program 2:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x9, 0x84)
r2 = dup3(r0, r1, 0x0)
ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/27, 0x5760a3de})
connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "cbe504807c38bcaefd3117ab07d855f07a807bdff372bceab2126b1bf49c1a6103c7d161f0475ac9fe0fa3b88630432b3d58eb8d924a0106c95f1bde5497c2"}, 0x2e)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000140))
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000001c0)={0x25bdd77e, 0x1})
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000180)={0x4, 0x10001, 0x9, 0x6}, 0x10)

2018/04/07 14:46:32 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8983, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:32 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:32 executing program 4:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x3, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0)

2018/04/07 14:46:32 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000002900fd06000004000000000004000000"], 0x14}, 0x1}, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x48)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0xa, 0x4)
syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0)

2018/04/07 14:46:32 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:32 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:32 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71db80000000000}, 0x0, 0x0, r0, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:32 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1}, 0x0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380))
ioctl$int_in(r2, 0x5421, &(0x7f0000008ff8)=0x3f)
r3 = getpid()
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e)
fcntl$setown(r1, 0x8, r3)
r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={<r5=>0x0, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x17360000000000, 0x81}, &(0x7f00000002c0)=0x90)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r5, 0x80}, 0x8)
fcntl$setsig(r1, 0xa, 0x12)
syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x9, 0x400)
r6 = dup2(r1, r0)
fanotify_mark(r6, 0x2, 0x10, r0, &(0x7f0000000000)='./file0\x00')
tkill(r3, 0x800000000016)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000003c0)={0xfffffffffffffff7, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88)
open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x1cc, 0x0, 0xfd69)

2018/04/07 14:46:32 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8920, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:32 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

[  127.741008] IPVS: ftp: loaded support on port[0] = 21
[  128.653226] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  129.425795] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[  129.431967] 8021q: adding VLAN 0 to HW filter on device bond0
[  129.505189] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  129.579929] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  129.586151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  129.593656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  129.663343] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready
[  129.669469] 8021q: adding VLAN 0 to HW filter on device team0
2018/04/07 14:46:34 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x5)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xcd}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0xfffffffeffffffff}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0xcac, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0xf64}], 0xf67209298faa6650)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8)
setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000040)="620325ce95719923dc75ff3ecffec8f6b24217b9a5b9b6b6aa5741828ab4388327ee0c03e7bde63b125eb4bd80eb24eda4ea875d484bfc199405e3bd8e01215682e9ef780798486bdeeef8d404f9d7a188656687229841042ffc433c3b49463a2f330bc8018d3f635c00b0def291768936b40cad4091f55d5e0944cc1e9cb59ce353324bd2bd0cde0791b17221a4201cf1354c24ac3449977b142a82eb9e7af518eab2c47e370a7708d0336cf726fbcbb4a0f385a01c4e94506713e1458813788a4c", 0xc2)

2018/04/07 14:46:34 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x2000001, 0x110, r0, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6_vti0\x00')

2018/04/07 14:46:34 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x0, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:34 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xfe80000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:34 executing program 5:
r0 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x3ffffffffffc, 0xfffffffffffffffc, 0x1ffe}, 0x41)
syz_emit_ethernet(0x36, &(0x7f0000c22000)=ANY=[@ANYBLOB="9a52438e8227ffffffffffff08004500023a000000000000907800000000e00000010d00907800000000000000000000000000000000"], &(0x7f0000ea3000))

2018/04/07 14:46:34 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x806, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="cb3484efdd6bc353fbffa9196dae7f817c72b92089a52f770ed8a5d385faa7b411ee3f0cd38c496109cabc8d96ad5664ca7d49ca13ab025eb364af781122c152c3bb9a66c2867b8c30e0191c7619415007ff669885c79d5d43ff6ae5b6fc360401902344408564c18109f0b55808cebd7a82bbb9273df3088dac10bc16925e9f683f60e09e801dbae5a6ab4942d1574bdcd5af2b953ebec0de5b2c430e782d5d5bfff11220d9a0089f20fb4b3440f13c52fd61ff60b02e60d5f3a363ac76d37acb906a6bf38053d5e5", 0xfe6e)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0)

2018/04/07 14:46:34 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8911, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:34 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc0200)
openat$cgroup(r0, &(0x7f0000000040)="0705000036", 0x200002, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080))
clock_nanosleep(0xe040b8feadde6367, 0x1, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f00000002c0))

2018/04/07 14:46:34 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:34 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:34 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000eefff0)=@ethernet, 0x10)
read(r0, &(0x7f0000000040)=""/7, 0x7)
setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e7f000)=0x20000007fff, 0x4)
sendmsg$can_bcm(r0, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x4, 0x30}, &(0x7f0000000100)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={<r3=>0x0, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x2adb, 0x2c8c, 0x7, 0x7, 0xfffffffffffffffb, 0x9, 0x9, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x58, 0x3ff, 0x0, 0xfff, 0x1}}, &(0x7f0000000280)=0xb0)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0)

2018/04/07 14:46:34 executing program 5:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f0000000a80)=ANY=[])
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR, @ANYBLOB="91bcf4b78eab411a5553234780d0e279ad397bf1280827dc908ff243fa3cfec247313a3599a322774a06efb0fef13d6acc3118ac60194ad956a84b6399adfbd9ff03020cc7cb97549555bc1e9a62327e83511a11a87800f19f8b362e35abd8b7d26f45", @ANYRES64=r0, @ANYBLOB="faff7840721d58bd28e6685b17fdf01d716220bb19701a1aaed3d89860bb5d0c9ee25f930b34a0cb7d9c8be7d62da5c76c74004afecccd25f12fe7faf29437b3e838beea", @ANYBLOB="af4f1be27c", @ANYPTR]]])

2018/04/07 14:46:34 executing program 4:
socketpair$unix(0x1, 0x200000003, 0x0, &(0x7f0000000080))
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x402000)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/4096)

2018/04/07 14:46:35 executing program 2:
sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x1, 0x0, 0x2}, 0x0)
r0 = socket(0x7, 0x8000f, 0x5)
r1 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='\x00', 0xfffffffffffffffb)
r2 = request_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="2c2d6b657972696e676d696d655f747970652d76626f786e657430ac2900", 0xfffffffffffffff8)
keyctl$search(0xa, r1, &(0x7f0000000500)='trusted\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, r2)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x6, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e24}}}, 0x108)
r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x1)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={<r4=>0x0, 0x700000000}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000400)={r4, 0x40, "6fa710fe5b00a4bfb3096bdef38080855f360f016399a271c0fbb47785411e89749cbab199d8d505aa7f5d221ecdec9ba1444fde77b121a06cccc54800a980f7"}, &(0x7f0000000480)=0x48)
ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180))
io_setup(0x3, &(0x7f0000000000)=<r5=>0x0)
io_getevents(r5, 0x2, 0x17b, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7})
r6 = memfd_create(&(0x7f0000000140)='/dev/midi#\x00', 0x3)
io_submit(r5, 0x1, &(0x7f00000000c0)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000100), 0x0, 0xfffffffffffffffc, 0x0, 0x0, r6}])
io_destroy(r5)

2018/04/07 14:46:35 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x6, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4)

2018/04/07 14:46:35 executing program 5:
iopl(0x101)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x6)
r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0)
ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x100, 0x3})

2018/04/07 14:46:35 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:35 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5460, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:35 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:35 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0fa2"], 0xffffffffffffff82)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/07 14:46:35 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x300000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:35 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8946, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:35 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:35 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000006c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000680)={<r1=>0xffffffff}, 0x13f, 0x1000}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000700)=@accept={0x8, 0x120, 0xfa00, {0x1, {0xb, 0x1f, "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", 0x6, 0x71, 0x0, 0x80, 0x101, 0x4737, 0x3}, r1}}, 0x128)
write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@set_option={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000100)=0x6, 0xffffffff, 0x0, 0x0, 0x1}}, 0x20)

2018/04/07 14:46:36 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8930, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:36 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000440)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500003000000000002f90780000000000000000000000000e49e9f57a6b83332aad640000ac14ffbb00000000"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffd]})

2018/04/07 14:46:36 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0xfffffffffffffe04)
write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
write(r0, &(0x7f0000000600)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000005, 0x65011, r0, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xff, <r1=>0x0, 0x10001, 0x9b00})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000140)={0x1000000000000000, r1})
socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8, 0x40, 0x3, <r2=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x1f, 0x3, [0x8, 0x7, 0x20]}, &(0x7f00000000c0)=0xe)

2018/04/07 14:46:36 executing program 5:
pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={0x0, 0xfffffffffffdfffc, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5)
vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0)

2018/04/07 14:46:36 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:36 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0)

2018/04/07 14:46:36 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:36 executing program 4:
r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = geteuid()
stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
fchown(r0, r2, r3)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9)
r5 = shmget$private(0x0, 0x1000, 0x54000093, &(0x7f0000fff000/0x1000)=nil)
r6 = getpgid(0xffffffffffffffff)
r7 = getpid()
shmctl$IPC_SET(r5, 0x1, &(0x7f00000004c0)={{0x9, r2, r3, r1, r3, 0x80, 0x18e}, 0x9, 0x8000, 0x9, 0x4, r6, r7, 0x7})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000})
r8 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x802)
r9 = dup(r4)
setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000000, &(0x7f0000000600)=0x81, 0x4)
ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc)
bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000440)=@int=0x7, 0x4)
sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$DRM_IOCTL_AGP_ENABLE(r9, 0x40086432, &(0x7f0000000140)=0x380)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=<r10=>0x0, @ANYBLOB="7f0006005a4306000801000600"], &(0x7f0000000080)=0x2)
mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000001, 0x8050, r8, 0x0)
r11 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r8, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r8, 0xc018620b, &(0x7f00000003c0)={<r12=>r11})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r9, 0xc018620b, &(0x7f0000000480)={r12})
setpriority(0x1, r6, 0x80000000)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f00000000c0)={r10, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14)
setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000580)=0x1, 0x4)
ioctl$sock_bt_bnep_BNEPCONNADD(r9, 0x400442c8, &(0x7f00000002c0)=ANY=[@ANYRES32=r9, @ANYBLOB="1f00000029c5469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1c472acdd6355eb0fd7efa140ae075fdef1ffc2f73e4afff1662f7e7436543ba0734140e40b3414ee2096bd534ae9f5fd10f5e80597cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1a22c8f9"])
r13 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0xa2)
ftruncate(r13, 0x7fff)
sendfile(r9, r13, &(0x7f0000000400), 0x8000fffffffe)

2018/04/07 14:46:36 executing program 2:
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d8112489e8099d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e008967", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x40)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000540)=0xe8)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000600)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000740)={<r6=>0x0, @local, @remote}, &(0x7f0000000780)=0xc)
utimes(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{}, {0x77359400}})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8)
accept4$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x14, 0x800)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000b40)={@empty, <r9=>0x0}, &(0x7f0000000b80)=0x14)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000bc0)={@remote, @local, <r10=>0x0}, &(0x7f0000000c00)=0xc)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000cc0)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000e00)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002200)={'bpq0\x00', <r13=>0x0})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002a80)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002c80)={'syzkaller1\x00', <r15=>0x0})
sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000003440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40410000}, 0xc, &(0x7f0000003400)={&(0x7f0000002cc0)={0x71c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x22c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x3, 0x7fffffff, 0x0, 0xffff}, {0x6576008f, 0x43d1, 0x10000, 0x1f}, {0x4, 0x9, 0x8, 0xb8}, {0x5, 0xb42, 0x100000001, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}]}}, {{0x8, 0x1, r6}, {0x108, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xe8d2}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x80, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xf4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xdb}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r12}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf6f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}}]}}, {{0x8, 0x1, r15}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}]}}]}, 0x71c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)

2018/04/07 14:46:36 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x600000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:36 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:37 executing program 5:
ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7})
madvise(&(0x7f00000b5000/0x4000)=nil, 0x4000, 0xc)
pipe(&(0x7f0000000280)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00000004c0)=""/223)
r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x106)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0)
getpgrp(0x0)
getegid()
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3)

2018/04/07 14:46:37 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:37 executing program 2:
r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0)
write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="f4"], 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0)
mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r5=>0x0, <r6=>0x0}, 0x0)
r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r8 = dup3(r7, r6, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r7, 0xaeb7)
setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x8, 0x380000000000, 0xffffffffffffffff, 0x1}, {0x9, 0x100000001, 0x7fff, 0xffffffffffffffd5}, {0x9, 0xf18, 0x8, 0xffffffffffffffff}, {0x1, 0x0, 0xf4, 0x8}, {0x4c, 0x4, 0x100, 0x2}, {0x5, 0x1b, 0x2, 0x40}]}, 0x10)
ioctl$KVM_RUN(r8, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000180)={<r9=>0x0, 0x5, 0x5, 0x81}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x84, 0x8, 0x5, 0xa033, r9}, 0x10)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0)
ioctl$KVM_RUN(r8, 0xae80, 0x0)

2018/04/07 14:46:37 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8903, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:37 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0)

2018/04/07 14:46:37 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000540)={0x80000004})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000000c0)=""/166}, 0x18)
perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getpid()
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x10000002, 0x35b, &(0x7f0000000000)=""/153}, 0x48)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000640), 0xb0a2ff506eb60e0a, 0x1, &(0x7f00000006c0)={0x77359400}, &(0x7f0000000700)=0x2, 0x1)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040), 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001e40)={0x9, [0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001e80)=0x28)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001ec0)=@assoc_value={<r4=>0x0, 0x80000001}, &(0x7f0000001f00)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003400)={<r5=>0x0, 0x3ff, 0x200}, &(0x7f0000003440)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003480)={<r6=>0x0, 0x4, 0x2}, &(0x7f00000034c0)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003500)={<r7=>0x0, 0x55}, &(0x7f0000003540)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000003bc0)={<r8=>0x0, @in6={{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}}}, [0x808000, 0x4, 0x80, 0x9, 0x10e9, 0x1, 0x5, 0x1, 0x1, 0x6, 0xffff, 0x8, 0x8001, 0x9c1, 0x9]}, &(0x7f0000003cc0)=0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003d00)={<r9=>0x0, 0x1ff}, &(0x7f0000003d40)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000040c0)={<r10=>0x0, 0x1ff, 0x1, [0x8]}, &(0x7f0000004100)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004140)={0x400, 0x8000, 0x0, 0x3738, <r11=>0x0}, &(0x7f0000004180)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000041c0)={<r12=>0x0, 0x7ff, 0x8f7e, 0x1000}, &(0x7f0000004200)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000046c0)={<r13=>0x0, 0x80000000}, &(0x7f0000004700)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004740)={<r14=>0x0, 0x1000, "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"}, &(0x7f0000005780)=0x1008)
sendmmsg$inet_sctp(r1, &(0x7f00000059c0)=[{&(0x7f0000000740)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000b40)="a8d8345c4a588d642705a2ddb2e6e804cdbde54388bc62fb83024caf0484f3db7bd9348333c66645f6f923d70889d4dbddb3f2b74c5d1ca37d26604e41d246adf4a34d51f934d4e7bcdf87575552afa82ed42d22621e6dd882bf2b5938a15bd5a89fb544b3e01ddcedb62b485473ca69dcb031d6d0c8a619cb4abc1ab1442dd9ae6ac2459ba02fb903f3d2ecacd1acdbbfe3cb420300acb19a488ba7bdf0445857fd663be5a7fd24e9e6d1186d", 0xad}], 0x1, 0x0, 0x0, 0x14}, {&(0x7f00000009c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001e00)=[{&(0x7f0000000c00)="a35183c344fe21b1a4e540906890c566c3ac3e994fe414c0db4b2e1685435a9a18a93223b2580bbe7b78ffaba5def4fa859993efaaaf68080a9795ed940093cd529f147a9bdb3992817b9ea3e5afa3904c634001c4eadb8d2c92e7", 0x5b}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000003000)="bb8dc8bb664f1c5a101b8681300f9e1c44e742e0fc2776f405d41ad0d0fee05f20c77654d5e4213245892fa0022cdfd1e739b4d89399e3eb5795d1c2851f8d8f2a06718ae085366fd11f8edc9b794312f0962f548977d6a5d745e39f2421ea035b0922a03edf11d4428546b7edb6db2086c5022333375434f69ec9af0c5c6a33c2dd1962875520dbae14bb613201f96051ed2770b7a1", 0x96}, {&(0x7f00000030c0)="77dda64a852002848f8ec0f66dc8472b7592d6a4d69f9e8dba5acef30cdf7fec06c79c46f34908eb9e707a9ace2adb4239c4b62236cc352b94ece3bc3738be868dd00c0a8c551358cb4da2b695d1e5a6a1ef727bc97faab42afc56a27cc004dadda68ae8d66ca169728b597ff820a3bac0c979c79ce5d1fbf00f", 0x7a}, {&(0x7f0000003140)="c12c4adcdbcd3bd667f246df01cc4bd8934a13f335bc7dca5bffa2d7736bfb441f98ec88640b0caff2accc62b3b01eef4f3c86f99d1682dde4747e821290507d086d0a4bb5fa2296d47cb8fcf8bd1e64c17fc1539783c0d177da69f6ac1381b952cd2d6ec014041f066b35c1", 0x6c}, {&(0x7f00000031c0)="b37faad14a878e0a83ff3a6167cbedf673808c4d66da91496dadee076e5138db89c27e04a4d08266bd0f3061bcb01924d50d3aa70cd12d973bd93902b6ef2e61bfa5a7997c03e681209c259fccaa129bbe174258aa651d1934b1945798331b5a9d59f46c0a895b7444aa7bb161c9d0febd02fadf72c70de0c7f1c26cf326aa4d6309d232b1cbb6782504c4652555c3046454", 0x92}, {&(0x7f0000003280)="243ec4c7cf6ead41b9019f98647726be7864eed314c1595847227c49023552512e610a54e1352f5726", 0x29}, {&(0x7f00000032c0)="98983d2519c2e304bb0ad06fa877e0e44419621d0f566ccfdc358787fc0b390fdb4bb7cd25c81a673c7c52a57399fde43a9d1b8c3874c627b15490cf573989bd2368579e74ff73f8f0b5074ce63c1dfb636a46198ebda11c5fcd081ec7f191d25f815406c2bd37fa20260926311a5fe8682f123954aa7c156505e1301b6518b93cc414ec4b7b4f56734f298f15223cb43084f2ddfbce73a2b0312df990d28e88", 0xa0}], 0x7, &(0x7f0000003580)=[@init={0x18, 0x84, 0x0, {0x0, 0x8, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x5a, 0x1, 0x0, 0xfffffffffffffffa, 0xce3f, 0x7, 0xd75, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x7fffffff, 0x1, 0x400}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8000, 0x7fff, 0x2, 0x80, 0x6, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xbff9, 0x201, 0x3, 0x40, 0xf294, 0x101, 0x180000000, r7}}], 0xf0, 0x4c004}, {&(0x7f0000003680)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000003b40)=[{&(0x7f00000036c0)="e785696e21dff0c5aa054959a06368e82411ef2b882e4f152d9e2fd1d812377f96bcbf9f4850280f401ee80964550538b4f0e4b81a7763608355e18b29f48877372b7f5ed31688a88bdc4808ba6ea07a78a55952773781112c21fa7779fe05b0186e9316a700b69e82000e46aff5aa18af9368466266d5eecf92773ba6fe8edf05b8511326599794adf36ecb5b7bef77fd646c3c8c0dcfe4cc646583940135fe64d9", 0xa2}, {&(0x7f0000003780)="b694cf468df78ca0", 0x8}, {&(0x7f00000037c0)="021f89d40f512bf82d34e77c70c9d90b5638ee26c4ae88d659df6ddaaaae8a2b76aeae6f5c6e1fdb124dba215a2906c1cff3546606d4f523ce349492948ce18db12d1963df3cd1e2d33439aec9bd82c9a0bb4b2ece327ff22e1e0550b24d500b37e5c8f1ac9b8881c758f4bd3e9e03", 0x6f}, {&(0x7f0000003840)="ceee06420a90a1e88cda418a7a4c2769abcfbf4bd4c28505589332fce4d8d8f7b56ae1e9748aa9ff8f5ec9c243bf836e61f29edf0d16bd38cb74e0d8dbee3cd5a2394271d788688e120657ed3c826159e935b600f41155812fdff2e860656788fed7c9e23597272c138d021005a6040108ca0cf2348074471a", 0x79}, {&(0x7f00000038c0)="a4531061b0ea559e7bd9ed9e7deee5646b9c7b6453b2ce0e8e851507b3c682a1f6b69452f891c36a11216315636bf8faff3193f141a0dcc0931ca7841fd5287abdc1b02e1319c192b4", 0x49}, {&(0x7f0000003940)="baa44260ec88fa55b044736f05f77903a318889c1b82208a450cb5cdc217f784c0b0ed87f2316844dd813ff8fdac6b7c831451fb8f12c35cc33d549cc3778ac99b9ece25e64f3946451c4f046ac1dc1ca2cd2482f223a434898cc53f255410ab93536c08c3f6236734551d64d56f4ad04a2efc3be95d9681842556e75c0d01ec0683e2d1be39783e5724f9b3296df906d87dbcb03528c54fbae1efa5f45548453964c14ec8fc4db56a9f3ceebb81fcadfa87af696e8e3af92f7b3933496ac64b08", 0xc1}, {&(0x7f0000003a40)="f631515ec1b0db298faef1f3106fb0a910dfdbe59b80146b2062253686cca636c690e8a5ab3f6aa8252cb07487390333fd6f36a63021d147582dd3ba763e18cdc99745193d9fa6117e2ece4155919f71a7c56f1cfc8aaea84d1b0eae0dd3e9a58029bb348f8c65968adc1342f0b2f5976af7bc0b749b156f65bcab3441d563822ca63e9ceed271ecc3f8329766dce858f0800f56fb153971b60b3fb7ffebd661b6177e0532e5b6a6291e6125f37fc78d1bd18078ed07f0a14c3208ef3dff69334ced37aea1b96aee4793f79682b45f779f0f", 0xd2}], 0x7, &(0x7f0000003d80)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x7fffffff, 0x200, 0x6, 0x2, 0xffffffff, 0x16, 0x100, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x4, 0x8}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x8ad, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1e3, 0x1, 0x9, 0x4, 0x3ff, 0xec7, 0x1, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x18, 0x6, 0x9}}], 0xf0, 0x40000}, {&(0x7f0000003e80)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x17}, 0x3}, 0x1c, &(0x7f0000004080)=[{&(0x7f0000003ec0)="77cae61443860766a551ec474c97bf90073fdafa8d52d95c31eb29c36a1828e30f3e77699b70f1c9494d25fca6b8ad712cfdf3040f422363b6ffc4496e0b266b5de5bd11ad5c4d914f3368ccac06561719aaa0ec182b907c9063b1f8fd6b95bb5ddfdd1226f05bf85ffc301c8b8ff2304355b11085b05b871b5cc8105970cdfd941e03b35091d12e74224202a58e71136a614db99685f17cc50fb49477efb5e8d7c3865b921643bef49c386dc795b1d525607b820698dc3bd7463b57ae61", 0xbe}, {&(0x7f0000003f80)="aca64a2cdf5bd6d47d0b02fb9f66e3cbd1ffe456839d1a7972056d4645b9bc23bd36bc78d13b77c9c9fec82812c9b51fa7c33829f5f473aed26c3c645b1bfa1d17b6e87d6000c008f5b3078563ed3dd1060bc17c96f8e57f06b5ae2add04bdd28ffd73d8957cb7315a6d9b9fb0237fd99201078f36e501e9bd94f9fa2254d8b78f052dffaabccc0adde3b21206d79c9443703c3e963130e0441f40a86743596b831a301a48b8ac467d8d7f0f3ff2d5dfdd7e35149e2eebe1210eed7e29bfcd34a24ab8f8ac39fdecbd2ad1a5bb8b9a6951e08057e30eead345e20d987d93", 0xde}], 0x2, &(0x7f0000004240)=[@init={0x18, 0x84, 0x0, {0x6e, 0x41e, 0x3, 0x7}}, @init={0x18, 0x84, 0x0, {0x10001, 0x2, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x2, 0x4, 0xe77a, 0x7c6bc714, 0x3, 0x0, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x1897330f, 0x1, 0x3, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8200, 0xff6, 0x5, r11}}, @init={0x18, 0x84, 0x0, {0x6, 0x3b8, 0x7, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x200, 0x0, 0x0, 0x7f, 0x0, 0x3ff, r12}}], 0x150, 0x4000}, {&(0x7f00000043c0)=@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000004680)=[{&(0x7f0000004400)="2eb7707b85146a187e38b5bd789602d65f990a8172727ff7c2026e1a2820c74d1617a7a3867d6ffe6625278998036adfb7ecd439086975566426a80f89063c33c8c787ce31ce4f0301da0dcb44681bac1fc92fec704b3b440b6ab2c91e0cc9a100efc65a9d43a55f4853484ae8e7bff970ae066e09e20d5e29febb36127f9b892e17875a44e23a09d322bb9b1f1fa61a78aa1c9d8bdf5b4492fdf9635d1e36aa3a2452704bcd46010ea74168e625e41eb78679b5ca29422ee80e8dc1ff5f95f88307d97b979f9479174d763a688b4d", 0xcf}, {&(0x7f0000004500)="e410e359475516fdf83e2e4c477e993be16f622458121061e08a6008479265b9854e6f1d99b4afc7e41c2340e87f7d1da022a0fbf73a0d54968ab512fc683cde198bb55e92ace7ac96a57821e2a09c40650e5c5ae41194bfef340fce8dcad8", 0x5f}, {&(0x7f0000004580)="c6ad0e0206644e1a00fd4af6f5453a6eb6a17a78f5c9bb0283b6b509a32274cf2a5836a4be16a554f157148442c33bdb2cedd7f01d88c94fcf4d35d90c9d8ab0d90c5cd41519b0ad8bcf32c106d092d170358db0e4c7288ce1774566ec8d3b7f3d53aea87d304ccd663f6148a255d1f215f9938a3109d39ee548b42de2aea8cac3cded994ce52ab1cbf1feeaa11f7654231f5ecd3646cc076a24df278eec77e899b4303d857963ad61d564ed0b1325f7ba4114c0d5953dd059e98c6105ecba50c0a10a7543", 0xc5}], 0x3, &(0x7f00000057c0)=[@init={0x18, 0x84, 0x0, {0xfff, 0xfffffffffffffff8, 0x4d65, 0x7}}, @init={0x18, 0x84, 0x0, {0x4, 0x5, 0x1, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8, 0xfffffffffffffff8, 0x8, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8001, 0x2, 0x4, 0x0, 0x3, 0xff, 0x200, r14}}], 0xc0, 0x800}, {&(0x7f0000005880)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000005980)=[{&(0x7f00000058c0)="ab7d1613701924b05ad712527afb3e4d698e3ee2980448bb10838868f53fbe29b05cbfa04857df15e348d547a13747e1bf48d9c0d12d5a22285b51ceac17e47dc5a12af8ff19b9b8877ff7235bb20cc3417da96cc0d515893cfe24a9815a64b1225d437e1cf63b388922c3c1e99105a2", 0x70}, {&(0x7f0000005940)="234bcd6781df385cd9fb58a82d7f242536", 0x11}], 0x2, 0x0, 0x0, 0x4044851}], 0x7, 0x0)
r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r15, &(0x7f0000000300), &(0x7f0000000240)="06"}, 0x20)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r15, &(0x7f0000000040)}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="1800eb1d8f0000000000000000000000000000850000000600000000000000000000009500000000000000e79b76c213a0b5ae07cf4cdf6f01fbb71707f5a83786b3878ab5355f717abaf65d3b5aa732e817e6e9f787ecf9d13c092a29e59026a076edc712c22f1e9d86bd0600000000000000de5fcc8cdfe33201c2b5186dccc27464fc229d680000b400000000000000000000000000"], &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48)
socketpair(0x3, 0x7, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
sendmsg(r16, &(0x7f0000000680)={&(0x7f0000000300)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)="119ed7a3635449d68da567377b457edd86ce2ceaf7c0f5cf4e4fa930690bdd374895cf71d314503da3258d206bc377a6753e82cf8956b3070939216a7e5b7fecaefac94fc4ebce3c5ff957f305ba71bb220030e9c0def0a87f16b16115d1c293d90afbee8031ae852726eab52fd5e33fcf0afbde22160f4a7e836d6c55571e156c4971bd071b01f04cbd696839c836cfcc8e81dd1154f5b989fe421a30c8cdcb582c556aa1d237378b747d66969b673ebf8f839799", 0xb5}], 0x1, &(0x7f0000000540), 0x0, 0x4000}, 0x24044804)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100))
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nsfs\x00', 0x10020, &(0x7f0000000240))
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3a000, &(0x7f0000000080))
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@ipv4, @in=@dev}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8)
semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000a40)=""/249)
sendmsg$netlink(r1, &(0x7f0000000a00)={&(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000980)=[{&(0x7f0000000280)={0x18, 0x13, 0xc00, 0x0, 0x25dfdbfd, "", [@typed={0x8, 0x23, @ipv4=@broadcast=0xffffffff}]}, 0x18}, {&(0x7f0000000400)=ANY=[@ANYBLOB="df250000000000000000000000000000"], 0x10}, {&(0x7f00000007c0)={0x10, 0x13, 0x300, 0x70bd2b, 0x25dfdbfe}, 0x10}, {&(0x7f0000000880)={0x10, 0x41, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000010)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000800)={{0xa, 0x4e21, 0x4b, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e22, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x6e}, 0x3005, [0x20, 0x7fff, 0x6, 0x100, 0x2, 0x2a4f203c, 0x7f000000000, 0x7]}, 0x5c)
perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)

2018/04/07 14:46:37 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0xc0045877, &(0x7f0000000000)={'bond0\x00'})

[  132.151984] x86/PAT: syz-executor2:10737 map pfn RAM range req write-combining for [mem 0x18ac60000-0x18ac63fff], got write-back
2018/04/07 14:46:37 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000040045010, &(0x7f0000000000))

[  132.253407] EXT4-fs (sda1): Unrecognized mount option "" or missing value
[  132.315396] x86/PAT: syz-executor2:10737 map pfn RAM range req write-combining for [mem 0x18ac60000-0x18ac63fff], got write-back
[  132.330521] binder_alloc: binder_alloc_mmap_handler: 10727 20000000-20002000 already mapped failed -16
[  132.377369] EXT4-fs (sda1): Unrecognized mount option "" or missing value
2018/04/07 14:46:38 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4)
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0)

2018/04/07 14:46:38 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8929, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:38 executing program 1:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000000))

2018/04/07 14:46:38 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @rand_addr=0x135a}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x108)
sendto$inet(r0, &(0x7f0000000040)="c7ba216955991b067f313bbec874bb561dcb10c3771580eb0ad0c44fa36ffa3975658f51a808eb86ab4b6312eb0b723d35f702", 0x33, 0x8004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
clock_gettime(0x0, &(0x7f0000001c40)={0x0, <r1=>0x0})
recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f0000001580)=@rc, 0x80, &(0x7f0000001a80), 0x0, &(0x7f0000001b00)=""/186, 0xba}, 0x4}], 0x1, 0x41, &(0x7f0000001c80)={0x0, r1+10000000})

2018/04/07 14:46:38 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
dup3(r3, r2, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x18, 0x2e, 0x821, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0)

2018/04/07 14:46:38 executing program 2:
capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100))
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000966000)=[{}]})
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='big_key\x00', &(0x7f0000000040)='user%securityeth1\x00')

2018/04/07 14:46:38 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x80fe, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:38 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:38 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x891d, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:38 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4)
syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000140)='./file0\x00', 0x1, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000180)="8ac5ed0dec2e9748b87d2c23c8e29a38fff1ba31983cc2fa035122242b123302f2c861f98f29ba31176bc914ec018aa8eeacd38495cf070fb09a19867f78c6e99acc78a2f63c7ce0915a7bd0f61ac49ddae16f9a552488392f134424ce9547e5bc7574767601de87f05cac937dd102828a675567986cbeeaf0cbd94a0f4d304f787a70", 0x83, 0x100000001}, {&(0x7f0000000240)="fa5d6aa7817da8de57c858283807c64248c38c13c114d5c15fbea4f677f48418396ae1ca289c70f54a58524eaf10c177cb5e8edae43e7a1ec3281de72e568df16b477142345c97020536353e4a7a142ec242991f4e531e7f60e4d89acca1761efa9ebb03bb9e014bd261cd922a36077130", 0x71, 0x2f}, {&(0x7f00000002c0)="ab5be2cdc265dffa8bbf9772776a9e18be5769e8e144ce9513a485908c181cf4887c40185ab4ddb94fbb14fafac242d3deb3679533a82f6e6148b87d69b7ecd822aea4acf470cf49aaef461f60f353a27422d09e4be5d0f16abc8d948b66ec8c1046f03048ab438c67d20e", 0x6b, 0x1}, {&(0x7f0000000400)="e315fd2868d4b0bee822c9f120f0bd13c9bbe9cc2f387ef6f678f1260182272b412c2e9452d2f31175cc6747f97a57a462e91e2474dc51bd31db9bdfd6fde5d2408bc1b3511e33c6c68024961fe220d3e86b27fd68a5021850cba94c2882fcc999c2c0c7dd0fb05a8de470d16025cefc9ad1805d35f5ff710c3c24d6e4211fdfa8e595213745309ac431576ddbcf1d1a", 0x90, 0x28}, {&(0x7f0000000340)="a06b4fe3bb154740ab2026316c6e7851adb74af4ef", 0x15, 0x2}, {&(0x7f00000004c0)="42b4926b1175a58489df661bdd8ad7bf2ca1f4a5cbac85ac3e5a197f", 0x1c, 0x1}, {&(0x7f0000000500)="48e4db44285ddda83da640f9e2288d64a9201073d1e44d003fd00b6b891b770898d404f48c85469784c8d240f3826bd06f9f9ad401ecc552669f4b142c69f17cc0b248911075c4a4858c1ad86c83e6b6b7f6bce012be9ea37864a721be891023c90dd612a648b793d07b2c9b18316999aae704169711544c73e7b0c77b1d60e49b05c9480a8ceb867b8c92d35cf2d6b3b54f48a04323bdabad0ea088273338d86d1a010f6219b0b8ed2625d3d8479f7eb88b84cd51f99743dfc4d61fda1a3a71af1265eccec763262870697a269536c6f4a9d5fadfe56d", 0xd7, 0xffffffffffffffc0}, {&(0x7f0000000600)="b4e0ba860a4f4dfa2612cd8e088b4a05f72b8a5fc8c304eac33eb6aa2b4edd2640afa9864b86f710bce6121e74a00f7ab436e6f6284b15495398890dbb470887ef68b883eb3b8365bf963af44dcdea0d1b3d599481a4a23a200108eb9ba860251f2ab395cfc42f98311907e148d49960de086ac6fac8619dc73431c7cddc532f60a73ddb40061141189b34466ca359018d859a6a9d0c3443a3176b5de4", 0x9d, 0x9}], 0x100000, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000780)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000007c0)={<r2=>0x0, 0x4}, &(0x7f0000000800)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000940)={r2, 0xffffffffe3663710, 0x3, 0x100000001}, 0x10)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xd9}}], 0x2, 0x12000, &(0x7f00000009c0)={0x77359400})

2018/04/07 14:46:38 executing program 1 (fault-call:2 fault-nth:0):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:38 executing program 5:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
mmap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x8, 0x240800002871, r0, 0x0)
munmap(&(0x7f000053c000/0x1000)=nil, 0x1000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/04/07 14:46:38 executing program 0:
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socketpair(0x18, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300), 0xc)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4)

[  133.182674] FAULT_INJECTION: forcing a failure.
[  133.182674] name failslab, interval 1, probability 0, space 0, times 0
[  133.194123] CPU: 0 PID: 10795 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  133.200975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.210338] Call Trace:
[  133.212949]  dump_stack+0x1b9/0x294
[  133.216601]  ? dump_stack_print_info.cold.2+0x52/0x52
[  133.221806]  ? percpu_ref_tryget+0x2b0/0x2b0
[  133.226220]  ? graph_lock+0x170/0x170
[  133.230030]  should_fail.cold.4+0xa/0x1a
[  133.234109]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  133.239217]  ? __lock_is_held+0xb5/0x140
[  133.243276]  ? graph_lock+0x170/0x170
[  133.247079]  ? find_held_lock+0x36/0x1c0
[  133.251146]  ? __lock_is_held+0xb5/0x140
[  133.255212]  ? check_same_owner+0x320/0x320
[  133.259528]  ? __unlock_page_memcg+0x72/0x100
[  133.264024]  ? rcu_note_context_switch+0x710/0x710
[  133.268952]  ? page_add_file_rmap+0x779/0xe20
[  133.273441]  ? print_usage_bug+0xc0/0xc0
[  133.277501]  should_failslab+0x124/0x180
[  133.281560]  kmem_cache_alloc+0x2af/0x760
[  133.285705]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  133.291243]  ptlock_alloc+0x20/0x80
[  133.294865]  pte_alloc_one+0x6b/0x120
[  133.298663]  __handle_mm_fault+0x344d/0x4150
[  133.303070]  ? vm_insert_mixed_mkwrite+0x40/0x40
[  133.307826]  ? graph_lock+0x170/0x170
[  133.311631]  ? find_held_lock+0x36/0x1c0
[  133.315696]  ? lock_downgrade+0x8e0/0x8e0
[  133.319939]  ? handle_mm_fault+0x8c0/0xc70
[  133.324177]  handle_mm_fault+0x53a/0xc70
[  133.328239]  ? __handle_mm_fault+0x4150/0x4150
[  133.332817]  ? find_vma+0x34/0x190
[  133.336354]  __do_page_fault+0x60b/0xe40
[  133.340423]  ? mm_fault_error+0x380/0x380
[  133.344579]  ? debug_check_no_locks_freed+0x310/0x310
[  133.349871]  ? graph_lock+0x170/0x170
[  133.353672]  do_page_fault+0xee/0x8a7
[  133.357491]  ? vmalloc_sync_all+0x30/0x30
[  133.361634]  ? print_usage_bug+0xc0/0xc0
[  133.365692]  ? find_held_lock+0x36/0x1c0
[  133.369760]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  133.374604]  page_fault+0x25/0x50
[  133.378051] RIP: 0010:__get_user_4+0x21/0x30
[  133.382449] RSP: 0018:ffff8801c82df878 EFLAGS: 00010206
[  133.387806] RAX: 0000000020000003 RBX: 0000000040045010 RCX: ffffc90007111000
[  133.395065] RDX: ffffffffffffffff RSI: ffffffff81a3d1d3 RDI: 0000000000000282
[  133.402331] RBP: ffff8801c82dfc08 R08: 1ffff1003905beec R09: 0000000000000000
[  133.409593] R10: 0000000000000003 R11: 0000000000000000 R12: 1ffff1003905bf18
[  133.416865] R13: 0000000000000050 R14: ffff88018be33880 R15: ffff8801cfcfd8c0
[  133.424146]  ? __might_fault+0x1a3/0x1e0
[  133.428207]  ? snd_pcm_oss_ioctl+0x257e/0x3f00
[  133.432870]  ? _parse_integer+0x190/0x190
[  133.437019]  ? graph_lock+0x170/0x170
[  133.440818]  ? snd_pcm_oss_release+0x290/0x290
[  133.445487]  ? find_held_lock+0x36/0x1c0
[  133.449548]  ? graph_lock+0x170/0x170
[  133.453344]  ? find_held_lock+0x36/0x1c0
[  133.457408]  ? lock_downgrade+0x8e0/0x8e0
[  133.461556]  ? kasan_check_read+0x11/0x20
[  133.465697]  ? rcu_is_watching+0x85/0x140
[  133.469838]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  133.475037]  ? __fget+0x40c/0x650
[  133.478488]  ? match_held_lock+0x801/0x8b0
[  133.482717]  ? expand_files.part.8+0x9a0/0x9a0
[  133.487292]  ? kasan_check_write+0x14/0x20
[  133.491519]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  133.496532]  ? wait_for_completion+0x870/0x870
[  133.501118]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  133.506304]  ? snd_pcm_oss_release+0x290/0x290
[  133.510885]  do_vfs_ioctl+0x1cf/0x1650
[  133.514773]  ? ioctl_preallocate+0x2e0/0x2e0
[  133.519176]  ? fget_raw+0x20/0x20
[  133.522713]  ? __sb_end_write+0xac/0xe0
[  133.526686]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  133.532215]  ? fput+0x130/0x1a0
[  133.535491]  ? ksys_write+0x1a6/0x250
[  133.539316]  ? security_file_ioctl+0x9b/0xd0
[  133.543723]  ksys_ioctl+0xa9/0xd0
[  133.547175]  SyS_ioctl+0x24/0x30
[  133.550538]  ? ksys_ioctl+0xd0/0xd0
[  133.554193]  do_syscall_64+0x29e/0x9d0
[  133.558082]  ? vmalloc_sync_all+0x30/0x30
[  133.562225]  ? _raw_spin_unlock_irq+0x27/0x70
[  133.566713]  ? finish_task_switch+0x1ca/0x820
[  133.571207]  ? syscall_return_slowpath+0x5c0/0x5c0
[  133.576132]  ? syscall_return_slowpath+0x30f/0x5c0
[  133.581062]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  133.586428]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  133.591269]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  133.596470] RIP: 0033:0x455259
[  133.599655] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  133.607355] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  133.614617] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  133.621880] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  133.629140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  133.636399] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000000
2018/04/07 14:46:38 executing program 4:
r0 = memfd_create(&(0x7f0000000140)='-\x00', 0x0)
write(r0, &(0x7f0000000180)="16f91220a8c7a61a85492a000000000000000000", 0x14)
sendfile(r0, r0, &(0x7f00000000c0), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x401, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xaa}}}, 0x88)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000040))

2018/04/07 14:46:38 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:38 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x5)
ioctl$VHOST_GET_VRING_BASE(r2, 0x4008af24, &(0x7f00000001c0))

2018/04/07 14:46:38 executing program 1 (fault-call:2 fault-nth:1):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

[  133.802474] FAULT_INJECTION: forcing a failure.
[  133.802474] name failslab, interval 1, probability 0, space 0, times 0
[  133.814370] CPU: 1 PID: 10825 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  133.821229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  133.830586] Call Trace:
[  133.833176]  dump_stack+0x1b9/0x294
[  133.837076]  ? dump_stack_print_info.cold.2+0x52/0x52
[  133.842266]  ? find_held_lock+0x36/0x1c0
[  133.846502]  should_fail.cold.4+0xa/0x1a
[  133.850563]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  133.855666]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  133.861238]  ? graph_lock+0x170/0x170
[  133.865119]  ? wake_up_page_bit+0x580/0x580
[  133.869439]  ? find_held_lock+0x36/0x1c0
[  133.873590]  ? __lock_is_held+0xb5/0x140
[  133.877659]  ? check_same_owner+0x320/0x320
[  133.881977]  ? rcu_note_context_switch+0x710/0x710
[  133.886899]  ? __mutex_lock+0x7d9/0x17f0
[  133.890961]  should_failslab+0x124/0x180
[  133.895541]  kmem_cache_alloc_trace+0x2cb/0x780
[  133.900205]  ? mutex_trylock+0x2a0/0x2a0
[  133.904268]  snd_pcm_oss_change_params_locked+0x1f9/0x3ce0
[  133.909883]  ? lock_downgrade+0x8e0/0x8e0
[  133.914027]  ? handle_mm_fault+0x8c0/0xc70
[  133.918260]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  133.923787]  ? handle_mm_fault+0x55a/0xc70
[  133.928054]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  133.933936]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  133.939477]  ? __do_page_fault+0x441/0xe40
[  133.943706]  ? mm_fault_error+0x380/0x380
[  133.947850]  ? perf_trace_lock+0x900/0x900
[  133.952082]  ? graph_lock+0x170/0x170
[  133.955878]  ? do_page_fault+0xee/0x8a7
[  133.959845]  ? vmalloc_sync_all+0x30/0x30
[  133.963990]  ? find_held_lock+0x36/0x1c0
[  133.968059]  snd_pcm_oss_change_params+0x80/0xe0
[  133.972819]  snd_pcm_oss_make_ready+0xbe/0x170
[  133.977399]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  133.982841]  ? retint_kernel+0x10/0x10
[  133.986981]  ? snd_pcm_oss_make_ready+0x170/0x170
[  133.991823]  ? __might_fault+0x1a3/0x1e0
[  133.995900]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  134.000304]  ? _parse_integer+0x190/0x190
[  134.004444]  ? graph_lock+0x170/0x170
[  134.008238]  ? snd_pcm_oss_release+0x290/0x290
[  134.012814]  ? find_held_lock+0x36/0x1c0
[  134.016870]  ? graph_lock+0x170/0x170
[  134.020667]  ? find_held_lock+0x36/0x1c0
[  134.024728]  ? lock_downgrade+0x8e0/0x8e0
[  134.028869]  ? kasan_check_read+0x11/0x20
[  134.033011]  ? rcu_is_watching+0x85/0x140
[  134.037159]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  134.042347]  ? __fget+0x40c/0x650
[  134.046061]  ? match_held_lock+0x801/0x8b0
[  134.050993]  ? expand_files.part.8+0x9a0/0x9a0
[  134.055579]  ? kasan_check_write+0x14/0x20
[  134.059810]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  134.064736]  ? wait_for_completion+0x870/0x870
[  134.069322]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  134.074591]  ? snd_pcm_oss_release+0x290/0x290
[  134.079164]  do_vfs_ioctl+0x1cf/0x1650
[  134.083053]  ? ioctl_preallocate+0x2e0/0x2e0
[  134.087454]  ? fget_raw+0x20/0x20
[  134.090901]  ? __sb_end_write+0xac/0xe0
[  134.094876]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  134.100406]  ? fput+0x130/0x1a0
[  134.103688]  ? ksys_write+0x1a6/0x250
[  134.107488]  ? security_file_ioctl+0x9b/0xd0
[  134.111891]  ksys_ioctl+0xa9/0xd0
[  134.115338]  SyS_ioctl+0x24/0x30
[  134.118696]  ? ksys_ioctl+0xd0/0xd0
[  134.122320]  do_syscall_64+0x29e/0x9d0
[  134.126200]  ? vmalloc_sync_all+0x30/0x30
[  134.130342]  ? _raw_spin_unlock_irq+0x27/0x70
[  134.134828]  ? finish_task_switch+0x1ca/0x820
[  134.139317]  ? syscall_return_slowpath+0x5c0/0x5c0
[  134.144899]  ? syscall_return_slowpath+0x30f/0x5c0
[  134.149826]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  134.155182]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  134.160033]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  134.165212] RIP: 0033:0x455259
[  134.168389] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  134.176092] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  134.183353] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  134.190611] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/07 14:46:39 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x5000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  134.197873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  134.205132] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000001
2018/04/07 14:46:40 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00')
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101001, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000180)={r1, r2, 0x100000001, 0x6, &(0x7f0000000080)="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", 0x3f, 0x1, 0x0, 0x4, 0x1, 0xfff, 0xa5, "d5da1761c478081272889130186864c4b0567734015e2627d8da91c861048b280d1c0d2cd691bfef16c2149c18ffaf658fc34659554236ed914a9240ae358da1997377e59bbfd9ae5d1f28efae160e8ecebc3e8a43b07ae2d0ff28e97759d11b93cd7487a27ced3c8a7f4cb714163802a529a5dd626d7a74726e0ecf4465e6056ff8c9f70b8bce92c7"})
setrlimit(0x8, &(0x7f00000a3ff0))
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8a872, 0xffffffffffffffff, 0x0)

2018/04/07 14:46:40 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:40 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:40 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10)
r2 = semget(0x1, 0x3, 0x4)
semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000000)=""/37)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0)

2018/04/07 14:46:40 executing program 1 (fault-call:2 fault-nth:2):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:40 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x80040)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r1=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000fef000/0x10000)=nil, 0x10000})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000240)=0x1)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x22000)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000002c0)=0x3)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="fa00003ffffd01b8934bf6ffffffffbfff000000000000166e7425108ce338834e43f08727e6b9a204b2157810061d236eb72ae2f9512745082363431c94bc958bbc39d5fbd1b9a9cdf0c4e8a08bff6606d4432126f1aec8574c7e859401237a14362bd34ac4b637b4b4e95dc00246584c8a6856bbc720bf1bda5173c1902d3d5b9579a8028c7ac21df547460da8b72e88ed8a03737221bf391eda302a43cd40900c60182cb075dd3921c438ce15ea5af8e12f6409f4054b43f3c6e74c38548b4cf1c72f2f26fccb"])
shmget(0x2, 0x4000, 0x54000004, &(0x7f0000ffb000/0x4000)=nil)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', <r5=>0x0})
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={r5, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
signalfd4(r3, &(0x7f0000000200)={0x101}, 0x8, 0x0)

2018/04/07 14:46:40 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x3000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:40 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@ax25, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/157, 0x9d}, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000))
tkill(r1, 0x1000000000013)
shutdown(r0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
fcntl$notify(r2, 0x402, 0x2)

[  135.332245] FAULT_INJECTION: forcing a failure.
[  135.332245] name failslab, interval 1, probability 0, space 0, times 0
[  135.343787] CPU: 0 PID: 10855 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  135.350642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.360027] Call Trace:
[  135.362635]  dump_stack+0x1b9/0x294
[  135.366289]  ? dump_stack_print_info.cold.2+0x52/0x52
[  135.371500]  ? __save_stack_trace+0x7e/0xd0
[  135.375849]  should_fail.cold.4+0xa/0x1a
[  135.379974]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  135.385098]  ? kasan_kmalloc+0xc4/0xe0
[  135.388995]  ? kmem_cache_alloc_trace+0x152/0x780
[  135.393841]  ? snd_pcm_oss_change_params_locked+0x1f9/0x3ce0
[  135.399641]  ? snd_pcm_oss_change_params+0x80/0xe0
[  135.404569]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  135.409321]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  135.415116]  ? graph_lock+0x170/0x170
[  135.418925]  ? SyS_ioctl+0x24/0x30
[  135.422548]  ? do_syscall_64+0x29e/0x9d0
[  135.426613]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  135.431973]  ? find_held_lock+0x36/0x1c0
[  135.436051]  ? __lock_is_held+0xb5/0x140
[  135.440201]  ? check_same_owner+0x320/0x320
[  135.444516]  ? rcu_note_context_switch+0x710/0x710
[  135.449446]  should_failslab+0x124/0x180
[  135.453507]  kmem_cache_alloc_trace+0x2cb/0x780
[  135.458182]  ? mutex_trylock+0x2a0/0x2a0
[  135.462245]  snd_pcm_oss_change_params_locked+0x231/0x3ce0
[  135.467866]  ? lock_downgrade+0x8e0/0x8e0
[  135.472115]  ? handle_mm_fault+0x8c0/0xc70
[  135.476438]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  135.481992]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  135.487880]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  135.493420]  ? __do_page_fault+0x441/0xe40
[  135.497666]  ? mm_fault_error+0x380/0x380
[  135.501807]  ? debug_check_no_locks_freed+0x310/0x310
[  135.506992]  ? graph_lock+0x170/0x170
[  135.510796]  ? do_page_fault+0xee/0x8a7
[  135.514761]  ? vmalloc_sync_all+0x30/0x30
[  135.518912]  ? print_usage_bug+0xc0/0xc0
[  135.522978]  ? find_held_lock+0x36/0x1c0
[  135.527048]  snd_pcm_oss_change_params+0x80/0xe0
[  135.531798]  snd_pcm_oss_make_ready+0xbe/0x170
[  135.536376]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  135.541820]  ? retint_kernel+0x10/0x10
[  135.545703]  ? snd_pcm_oss_make_ready+0x170/0x170
[  135.550642]  ? __might_fault+0x1a3/0x1e0
[  135.554699]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  135.559100]  ? _parse_integer+0x190/0x190
[  135.563242]  ? graph_lock+0x170/0x170
[  135.567038]  ? snd_pcm_oss_release+0x290/0x290
[  135.571615]  ? find_held_lock+0x36/0x1c0
[  135.575680]  ? graph_lock+0x170/0x170
[  135.579473]  ? find_held_lock+0x36/0x1c0
[  135.583535]  ? lock_downgrade+0x8e0/0x8e0
[  135.587676]  ? kasan_check_read+0x11/0x20
[  135.591815]  ? rcu_is_watching+0x85/0x140
[  135.595955]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  135.601153]  ? __fget+0x40c/0x650
[  135.604603]  ? match_held_lock+0x801/0x8b0
[  135.608828]  ? expand_files.part.8+0x9a0/0x9a0
[  135.613403]  ? kasan_check_write+0x14/0x20
[  135.617628]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  135.622567]  ? wait_for_completion+0x870/0x870
[  135.627141]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  135.632320]  ? snd_pcm_oss_release+0x290/0x290
[  135.636898]  do_vfs_ioctl+0x1cf/0x1650
[  135.640781]  ? ioctl_preallocate+0x2e0/0x2e0
[  135.645182]  ? fget_raw+0x20/0x20
[  135.648628]  ? __sb_end_write+0xac/0xe0
[  135.653035]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  135.658566]  ? fput+0x130/0x1a0
[  135.661839]  ? ksys_write+0x1a6/0x250
[  135.665729]  ? security_file_ioctl+0x9b/0xd0
[  135.670243]  ksys_ioctl+0xa9/0xd0
[  135.673699]  SyS_ioctl+0x24/0x30
[  135.677054]  ? ksys_ioctl+0xd0/0xd0
[  135.680674]  do_syscall_64+0x29e/0x9d0
[  135.684555]  ? vmalloc_sync_all+0x30/0x30
[  135.688691]  ? _raw_spin_unlock_irq+0x27/0x70
[  135.693178]  ? finish_task_switch+0x1ca/0x820
[  135.697663]  ? syscall_return_slowpath+0x5c0/0x5c0
[  135.702586]  ? syscall_return_slowpath+0x30f/0x5c0
[  135.707512]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  135.712897]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  135.717739]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  135.722922] RIP: 0033:0x455259
[  135.726106] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/07 14:46:40 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:40 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48)
r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

[  135.733806] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  135.741066] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  135.748327] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  135.755588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  135.762847] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000002
2018/04/07 14:46:40 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8990, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:40 executing program 0:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0xc20b643acdfa882f, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000280)={0x27, 0x0, 0x0, 0x5, 0x401, 0x1000, "1bfcc8c13ff05d2d150efdbfe57aec0e1a698236750a9ee6cdd1936597ce659ccf73aba55fb16315ba96a4921a48c1469754d6ebd284164128f6c9ae12dc6b", 0x1e}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000300)="7cf7c3d168514e788bc2307663ba1f6a510cf2fd76de7f730d8adf9e09e6c02a4fa08fa7dfb0d8d9c3cb02e912fabf5789fe2c0a278c612bfc2f885ecddb8fcee8a6beffa4df3e51fc71c47f09f958e93b18bedfef55641901430737de8fc03b16c1ae7fdf3854bd53acac1324b9462c7aacc2474c05", 0x76}, {&(0x7f0000000380)="5583cd64fdd3693e14154d32d3fec6e2348a173675023ed1acd941b50fbdd90b29c9434059a10fd068eb4bd814ba4ee0cae33860e90e7b982e9d4481311d2e50d48ef9155992a53a2d0331e8ed308fcfe67174fcc29e168506f09fc621e906151c3776af0c06ca8efd8fe5307e977ecb2b92b904fba1e751a70429e44050d563e00bcbbb86915ec59e481eb85d28eafa64ba747c589ee4dc467c1fac48c1226a0b5837b719e0a75cf4d158aa128c1682", 0xb0}], 0x2, &(0x7f0000000480)={0xa8, 0x19f, 0xfffffffffffffffd, "de48bb94faf49dc8511f5da846c2db75380dcd84842c7c5fb64f76932d2704d862a668eb09144230088c22dc240a7e134829e7785dd4d294121ae61e87ec51a411efa47b620009c2e5bc037d15713e130c8bcd48f7b98c3c8ec66e3a11ac2de5de6bc698de2c68873b49019832cc39e7a4425d640d6795dafa6cc53e5b2792c71ce90883ad57316497fb28df1459797f83b08f1372a4f8"}, 0xa8, 0x20044000}, 0xc000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x20000)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=<r3=>0x0)
sched_rr_get_interval(r3, &(0x7f0000000100))
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
setsockopt(r1, 0x2, 0x4, &(0x7f0000000000)="ffffffff", 0x399)
write$cgroup_pid(r2, &(0x7f0000000140)={[0x31, 0x34, 0x38, 0x34, 0x35, 0x35, 0x35]}, 0x7)

2018/04/07 14:46:40 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000a00)=ANY=[@ANYBLOB="010e28bd7000fedbdf250f0000000800060403000000680001000800050001000000080021000a4dd27cafc89d70e0ce0b6b40ce491eda00000008000b007369700008000b00736970000c000700100000002800000008582f000a"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000008c0))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={@empty, 0x0, r1})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63)
ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431)
fchdir(0xffffffffffffffff)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000680)={r1, 0x1, 0x6, @random="523f469e1f92"}, 0x10)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x20004d2d)
sendto$inet6(r0, &(0x7f0000000240)="6a14", 0x2, 0x40000, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c)
getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001})

2018/04/07 14:46:40 executing program 1 (fault-call:2 fault-nth:3):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

[  135.946805] FAULT_INJECTION: forcing a failure.
[  135.946805] name failslab, interval 1, probability 0, space 0, times 0
[  135.958190] CPU: 1 PID: 10888 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  135.965148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  135.974602] Call Trace:
[  135.977209]  dump_stack+0x1b9/0x294
[  135.980859]  ? dump_stack_print_info.cold.2+0x52/0x52
[  135.986072]  ? __save_stack_trace+0x7e/0xd0
[  135.990418]  should_fail.cold.4+0xa/0x1a
[  135.994501]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  135.999622]  ? kasan_kmalloc+0xc4/0xe0
[  136.003528]  ? kmem_cache_alloc_trace+0x152/0x780
[  136.008391]  ? snd_pcm_oss_change_params_locked+0x231/0x3ce0
[  136.014205]  ? snd_pcm_oss_change_params+0x80/0xe0
[  136.019149]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  136.023923]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  136.029592]  ? graph_lock+0x170/0x170
[  136.033402]  ? SyS_ioctl+0x24/0x30
[  136.036939]  ? do_syscall_64+0x29e/0x9d0
[  136.041092]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  136.046454]  ? find_held_lock+0x36/0x1c0
[  136.050517]  ? __lock_is_held+0xb5/0x140
[  136.054582]  ? check_same_owner+0x320/0x320
[  136.058899]  ? rcu_note_context_switch+0x710/0x710
[  136.063825]  should_failslab+0x124/0x180
[  136.067881]  kmem_cache_alloc_trace+0x2cb/0x780
[  136.072551]  ? mutex_trylock+0x2a0/0x2a0
[  136.076612]  snd_pcm_oss_change_params_locked+0x269/0x3ce0
[  136.082228]  ? lock_downgrade+0x8e0/0x8e0
[  136.086388]  ? handle_mm_fault+0x8c0/0xc70
[  136.090622]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  136.096160]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  136.102045]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  136.107575]  ? __do_page_fault+0x441/0xe40
[  136.111815]  ? mm_fault_error+0x380/0x380
[  136.115959]  ? perf_trace_lock+0x900/0x900
[  136.120187]  ? graph_lock+0x170/0x170
[  136.123983]  ? do_page_fault+0xee/0x8a7
[  136.127969]  ? vmalloc_sync_all+0x30/0x30
[  136.132199]  ? find_held_lock+0x36/0x1c0
[  136.136263]  snd_pcm_oss_change_params+0x80/0xe0
[  136.141021]  snd_pcm_oss_make_ready+0xbe/0x170
[  136.147099]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  136.152545]  ? retint_kernel+0x10/0x10
[  136.156425]  ? snd_pcm_oss_make_ready+0x170/0x170
[  136.161268]  ? __might_fault+0x1a3/0x1e0
[  136.165338]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  136.169745]  ? _parse_integer+0x190/0x190
[  136.173885]  ? graph_lock+0x170/0x170
[  136.177679]  ? snd_pcm_oss_release+0x290/0x290
[  136.182261]  ? find_held_lock+0x36/0x1c0
[  136.186315]  ? graph_lock+0x170/0x170
[  136.190123]  ? find_held_lock+0x36/0x1c0
[  136.194290]  ? lock_downgrade+0x8e0/0x8e0
[  136.198532]  ? kasan_check_read+0x11/0x20
[  136.202672]  ? rcu_is_watching+0x85/0x140
[  136.206811]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  136.212016]  ? __fget+0x40c/0x650
[  136.215469]  ? match_held_lock+0x801/0x8b0
[  136.219695]  ? expand_files.part.8+0x9a0/0x9a0
[  136.224266]  ? kasan_check_write+0x14/0x20
[  136.228495]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  136.233419]  ? wait_for_completion+0x870/0x870
[  136.238012]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  136.243201]  ? snd_pcm_oss_release+0x290/0x290
[  136.247775]  do_vfs_ioctl+0x1cf/0x1650
[  136.251656]  ? ioctl_preallocate+0x2e0/0x2e0
[  136.256059]  ? fget_raw+0x20/0x20
[  136.259505]  ? __sb_end_write+0xac/0xe0
[  136.263475]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  136.269006]  ? fput+0x130/0x1a0
[  136.272285]  ? ksys_write+0x1a6/0x250
[  136.276079]  ? security_file_ioctl+0x9b/0xd0
[  136.280482]  ksys_ioctl+0xa9/0xd0
[  136.283945]  SyS_ioctl+0x24/0x30
[  136.287310]  ? ksys_ioctl+0xd0/0xd0
[  136.290947]  do_syscall_64+0x29e/0x9d0
[  136.294837]  ? vmalloc_sync_all+0x30/0x30
[  136.298982]  ? _raw_spin_unlock_irq+0x27/0x70
[  136.303474]  ? finish_task_switch+0x1ca/0x820
[  136.307967]  ? syscall_return_slowpath+0x5c0/0x5c0
[  136.312900]  ? syscall_return_slowpath+0x30f/0x5c0
[  136.317827]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  136.323200]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  136.328043]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  136.333222] RIP: 0033:0x455259
[  136.336403] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  136.344104] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  136.351363] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  136.358635] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  136.365896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  136.373154] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000003
2018/04/07 14:46:41 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8904, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:41 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000180)=0x1ff, 0x4)
clock_adjtime(0x0, &(0x7f0000000000)={0xc797})

2018/04/07 14:46:41 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x500, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:41 executing program 0:
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0)
shutdown(r0, 0x1)

2018/04/07 14:46:41 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:41 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4)
sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000), 0x0, &(0x7f0000282fb8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
io_setup(0x800, &(0x7f00002eeff8)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00001f5ff8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="9d", 0x1}])

2018/04/07 14:46:41 executing program 1 (fault-call:2 fault-nth:4):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:41 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x2)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfff}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001180)="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", 0x398}, {&(0x7f00000021c0)="106680b3c55aee89c336a0c07c8e9a", 0xf}, {&(0x7f00000022c0)="a7569e884cacf1197f42d701a5bf079e66b4ab4baf1d9b937834453ca72f09313829429de14c93d39da5216b413f54eba2e609cec81017de5764f46bc47cb4de51d12a25055695fcb89bd86309f798d22aca71649ffbe60cf8a9246d0b27bbc7f11c9b011a4e4bbb9fec7d08ba7243eda943f35c2f0a0ae2ddf8e52a728709690ecd10f218df65c2c7ffab26094ba33e69e3f6b3002cd9ac2dbc7647a278cdd4eb2ac49800ec5ebcaf1f605a8cc0d9b31e182cf0de2db9395c452b76e1d4172c0af8472221ae0326fea9fdecf201f17b38de08ef1ee0bbc77737018d75d4c9655cf203f6f3f4f5e8e91700ab625c84", 0xef}], 0x3, &(0x7f00000024c0)}}], 0x1, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040))

[  136.660679] FAULT_INJECTION: forcing a failure.
[  136.660679] name failslab, interval 1, probability 0, space 0, times 0
[  136.672153] CPU: 1 PID: 10904 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  136.679170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  136.688538] Call Trace:
[  136.691134]  dump_stack+0x1b9/0x294
[  136.694765]  ? dump_stack_print_info.cold.2+0x52/0x52
[  136.699958]  ? __lock_acquire+0x7f5/0x5130
[  136.704191]  should_fail.cold.4+0xa/0x1a
[  136.708249]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  136.713364]  ? debug_check_no_locks_freed+0x310/0x310
[  136.718575]  ? graph_lock+0x170/0x170
[  136.722377]  ? find_held_lock+0x36/0x1c0
[  136.726611]  ? __lock_is_held+0xb5/0x140
[  136.730762]  ? check_same_owner+0x320/0x320
[  136.735082]  ? rcu_note_context_switch+0x710/0x710
[  136.740005]  ? graph_lock+0x170/0x170
[  136.743879]  should_failslab+0x124/0x180
[  136.747953]  __kmalloc+0x2c8/0x760
[  136.751493]  ? constrain_params_by_rules+0x141/0x1360
[  136.756689]  ? find_held_lock+0x36/0x1c0
[  136.760749]  constrain_params_by_rules+0x141/0x1360
[  136.765758]  ? lock_downgrade+0x8e0/0x8e0
[  136.769902]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  136.775086]  ? rcu_is_watching+0x85/0x140
[  136.779226]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  136.784423]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  136.789626]  ? is_bpf_text_address+0xd7/0x170
[  136.794118]  ? kernel_text_address+0x79/0xf0
[  136.798644]  ? __unwind_start+0x166/0x330
[  136.802788]  ? graph_lock+0x170/0x170
[  136.806587]  ? unwind_get_return_address+0x61/0xa0
[  136.811510]  ? __save_stack_trace+0x7e/0xd0
[  136.815832]  ? __lock_is_held+0xb5/0x140
[  136.819891]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  136.824907]  ? snd_interval_refine+0x428/0x700
[  136.829484]  snd_pcm_hw_refine+0x8e9/0x1180
[  136.833808]  ? constrain_params_by_rules+0x1360/0x1360
[  136.839083]  ? graph_lock+0x170/0x170
[  136.842877]  ? __lock_is_held+0xb5/0x140
[  136.846945]  ? __lock_is_held+0xb5/0x140
[  136.851013]  ? snd_pcm_oss_change_params_locked+0x269/0x3ce0
[  136.856827]  ? rcu_read_lock_sched_held+0x108/0x120
[  136.861849]  ? _snd_pcm_hw_param_min+0x330/0x570
[  136.866603]  snd_pcm_oss_change_params_locked+0x901/0x3ce0
[  136.872223]  ? lock_downgrade+0x8e0/0x8e0
[  136.876367]  ? handle_mm_fault+0x8c0/0xc70
[  136.880602]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  136.886141]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  136.892148]  ? __do_page_fault+0x441/0xe40
[  136.896380]  ? mm_fault_error+0x380/0x380
[  136.900522]  ? perf_trace_lock+0x900/0x900
[  136.904750]  ? graph_lock+0x170/0x170
[  136.908543]  ? do_page_fault+0xee/0x8a7
[  136.912516]  ? vmalloc_sync_all+0x30/0x30
[  136.916836]  ? find_held_lock+0x36/0x1c0
[  136.920904]  snd_pcm_oss_change_params+0x80/0xe0
[  136.925656]  snd_pcm_oss_make_ready+0xbe/0x170
[  136.930232]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  136.935673]  ? retint_kernel+0x10/0x10
[  136.939556]  ? snd_pcm_oss_make_ready+0x170/0x170
[  136.944490]  ? __might_fault+0x1a3/0x1e0
[  136.948546]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  136.952950]  ? _parse_integer+0x190/0x190
[  136.957095]  ? graph_lock+0x170/0x170
[  136.960894]  ? snd_pcm_oss_release+0x290/0x290
[  136.965469]  ? find_held_lock+0x36/0x1c0
[  136.969610]  ? graph_lock+0x170/0x170
[  136.973406]  ? find_held_lock+0x36/0x1c0
[  136.977470]  ? lock_downgrade+0x8e0/0x8e0
[  136.981624]  ? kasan_check_read+0x11/0x20
[  136.985775]  ? rcu_is_watching+0x85/0x140
[  136.989919]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  136.995111]  ? __fget+0x40c/0x650
[  136.998559]  ? match_held_lock+0x801/0x8b0
[  137.002787]  ? expand_files.part.8+0x9a0/0x9a0
[  137.007361]  ? kasan_check_write+0x14/0x20
[  137.011605]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  137.016532]  ? wait_for_completion+0x870/0x870
[  137.021106]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  137.026292]  ? snd_pcm_oss_release+0x290/0x290
[  137.030882]  do_vfs_ioctl+0x1cf/0x1650
[  137.034770]  ? ioctl_preallocate+0x2e0/0x2e0
[  137.039183]  ? fget_raw+0x20/0x20
[  137.042644]  ? __sb_end_write+0xac/0xe0
[  137.046704]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  137.052252]  ? fput+0x130/0x1a0
[  137.055533]  ? ksys_write+0x1a6/0x250
[  137.059332]  ? security_file_ioctl+0x9b/0xd0
[  137.063821]  ksys_ioctl+0xa9/0xd0
[  137.067273]  SyS_ioctl+0x24/0x30
[  137.070633]  ? ksys_ioctl+0xd0/0xd0
[  137.074428]  do_syscall_64+0x29e/0x9d0
[  137.078307]  ? vmalloc_sync_all+0x30/0x30
[  137.082451]  ? _raw_spin_unlock_irq+0x27/0x70
[  137.086941]  ? finish_task_switch+0x1ca/0x820
[  137.091429]  ? syscall_return_slowpath+0x5c0/0x5c0
[  137.096350]  ? syscall_return_slowpath+0x30f/0x5c0
[  137.101281]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  137.106643]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  137.111508]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  137.116687] RIP: 0033:0x455259
[  137.119867] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.127568] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  137.134837] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  137.142184] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  137.149445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.156706] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000004
2018/04/07 14:46:42 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40)
accept$netrom(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000240))
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000040)={0x3ff, 0x9, 0x4})
perf_event_open$cgroup(&(0x7f0000000140)={0x7, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000140), &(0x7f0000000440)=""/4096}, 0x18)

2018/04/07 14:46:42 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:42 executing program 1 (fault-call:2 fault-nth:5):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:42 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000c40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000c00)={<r2=>0xffffffff}, 0x3, {0xa, 0x4e23, 0x6, @empty, 0x8}, r1}}, 0x38)
write$rdma_cm(r0, &(0x7f0000000c80)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18)

2018/04/07 14:46:42 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x88)
connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0, 0x7f}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000}, 0x90)

[  137.258274] QAT: Invalid ioctl
2018/04/07 14:46:42 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8912, &(0x7f0000000000)={'bond0\x00'})

[  137.301169] QAT: Invalid ioctl
[  137.324877] FAULT_INJECTION: forcing a failure.
[  137.324877] name failslab, interval 1, probability 0, space 0, times 0
[  137.336261] CPU: 1 PID: 10938 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  137.343121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.352658] Call Trace:
[  137.355274]  dump_stack+0x1b9/0x294
[  137.358939]  ? dump_stack_print_info.cold.2+0x52/0x52
[  137.364162]  ? __save_stack_trace+0x7e/0xd0
[  137.368512]  should_fail.cold.4+0xa/0x1a
2018/04/07 14:46:42 executing program 4:
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp\x00')
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)=""/190)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x200)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
write(r0, &(0x7f0000000200)="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", 0xe00)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x5f42, 0x4)

2018/04/07 14:46:42 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
write$rdma_cm(r0, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000140)=0x1, r1, 0x0, 0x1, 0x4}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000c40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000c00)={<r2=>0xffffffff}, 0x3, {0xa, 0x4e23, 0x6, @empty, 0x8}, r1}}, 0x38)
write$rdma_cm(r0, &(0x7f0000000c80)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18)

[  137.372595]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  137.377716]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  137.382753]  ? snd_interval_refine+0x428/0x700
[  137.387617]  ? graph_lock+0x170/0x170
[  137.391526]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  137.397089]  ? snd_pcm_hw_refine+0x362/0x1180
[  137.401609]  ? find_held_lock+0x36/0x1c0
[  137.405808]  ? __lock_is_held+0xb5/0x140
[  137.409993]  ? check_same_owner+0x320/0x320
[  137.414341]  ? rcu_note_context_switch+0x710/0x710
[  137.419294]  should_failslab+0x124/0x180
[  137.423375]  kmem_cache_alloc_trace+0x2cb/0x780
[  137.428091]  ? _snd_pcm_hw_param_min+0x330/0x570
[  137.432870]  snd_pcm_oss_change_params_locked+0x99b/0x3ce0
[  137.438510]  ? lock_downgrade+0x8e0/0x8e0
[  137.442756]  ? handle_mm_fault+0x8c0/0xc70
[  137.447106]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  137.452665]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  137.458574]  ? __do_page_fault+0x441/0xe40
[  137.462835]  ? mm_fault_error+0x380/0x380
[  137.467002]  ? debug_check_no_locks_freed+0x310/0x310
[  137.472212]  ? graph_lock+0x170/0x170
[  137.476037]  ? do_page_fault+0xee/0x8a7
[  137.480037]  ? vmalloc_sync_all+0x30/0x30
[  137.484244]  ? print_usage_bug+0xc0/0xc0
[  137.488327]  ? find_held_lock+0x36/0x1c0
[  137.492419]  snd_pcm_oss_change_params+0x80/0xe0
[  137.497215]  snd_pcm_oss_make_ready+0xbe/0x170
[  137.501845]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  137.507309]  ? retint_kernel+0x10/0x10
[  137.511217]  ? snd_pcm_oss_make_ready+0x170/0x170
[  137.516106]  ? __might_fault+0x1a3/0x1e0
[  137.520189]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  137.524614]  ? _parse_integer+0x190/0x190
[  137.528867]  ? graph_lock+0x170/0x170
[  137.532718]  ? snd_pcm_oss_release+0x290/0x290
[  137.537417]  ? find_held_lock+0x36/0x1c0
[  137.541532]  ? graph_lock+0x170/0x170
[  137.545350]  ? find_held_lock+0x36/0x1c0
[  137.549445]  ? lock_downgrade+0x8e0/0x8e0
[  137.553706]  ? kasan_check_read+0x11/0x20
[  137.557946]  ? rcu_is_watching+0x85/0x140
[  137.562100]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  137.567380]  ? __fget+0x40c/0x650
[  137.570838]  ? match_held_lock+0x801/0x8b0
[  137.575084]  ? expand_files.part.8+0x9a0/0x9a0
[  137.579697]  ? kasan_check_write+0x14/0x20
[  137.583958]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  137.588904]  ? wait_for_completion+0x870/0x870
[  137.593514]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  137.598721]  ? snd_pcm_oss_release+0x290/0x290
[  137.603317]  do_vfs_ioctl+0x1cf/0x1650
[  137.607243]  ? ioctl_preallocate+0x2e0/0x2e0
[  137.611655]  ? fget_raw+0x20/0x20
[  137.615115]  ? __sb_end_write+0xac/0xe0
[  137.619215]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  137.624769]  ? fput+0x130/0x1a0
[  137.628061]  ? ksys_write+0x1a6/0x250
[  137.631881]  ? security_file_ioctl+0x9b/0xd0
[  137.636310]  ksys_ioctl+0xa9/0xd0
[  137.639777]  SyS_ioctl+0x24/0x30
[  137.643157]  ? ksys_ioctl+0xd0/0xd0
[  137.646801]  do_syscall_64+0x29e/0x9d0
[  137.650709]  ? vmalloc_sync_all+0x30/0x30
[  137.654852]  ? _raw_spin_unlock_irq+0x27/0x70
[  137.659339]  ? finish_task_switch+0x1ca/0x820
[  137.663834]  ? syscall_return_slowpath+0x5c0/0x5c0
[  137.668751]  ? syscall_return_slowpath+0x30f/0x5c0
[  137.673676]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  137.679042]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  137.683888]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  137.689065] RIP: 0033:0x455259
[  137.692250] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  137.700051] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  137.707318] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  137.714755] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/04/07 14:46:42 executing program 5:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x0)

2018/04/07 14:46:42 executing program 2:
r0 = timerfd_create(0x2000000000000, 0x80800)
read(r0, &(0x7f0000da2000)=""/8, 0x7)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)

2018/04/07 14:46:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x5})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10)
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000003000)=0x1000000, 0x93)
fremovexattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7365f7e0733d18a7556d206375768b00000000"])
epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}], 0x4, 0xd8d, &(0x7f0000000180)={0x3}, 0x8)

2018/04/07 14:46:42 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:42 executing program 0:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, r0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/07 14:46:42 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8907, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:42 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x600, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:42 executing program 1 (fault-call:2 fault-nth:6):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

[  137.722035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  137.729295] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000005
[  137.812845] FAULT_INJECTION: forcing a failure.
[  137.812845] name failslab, interval 1, probability 0, space 0, times 0
[  137.824212] CPU: 1 PID: 10984 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  137.831075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  137.840430] Call Trace:
[  137.843024]  dump_stack+0x1b9/0x294
[  137.846650]  ? dump_stack_print_info.cold.2+0x52/0x52
[  137.851834]  ? __lock_acquire+0x7f5/0x5130
[  137.856153]  should_fail.cold.4+0xa/0x1a
[  137.860215]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  137.865319]  ? debug_check_no_locks_freed+0x310/0x310
[  137.870519]  ? graph_lock+0x170/0x170
[  137.874313]  ? save_stack+0x43/0xd0
[  137.877933]  ? __kasan_slab_free+0x11a/0x170
[  137.882333]  ? kasan_slab_free+0xe/0x10
[  137.886306]  ? find_held_lock+0x36/0x1c0
[  137.890367]  ? __lock_is_held+0xb5/0x140
[  137.894438]  ? check_same_owner+0x320/0x320
[  137.898839]  ? debug_check_no_obj_freed+0x2ff/0x584
[  137.903851]  ? rcu_note_context_switch+0x710/0x710
[  137.908773]  ? graph_lock+0x170/0x170
[  137.912572]  should_failslab+0x124/0x180
[  137.916637]  __kmalloc+0x2c8/0x760
[  137.920173]  ? constrain_params_by_rules+0x141/0x1360
[  137.925358]  ? find_held_lock+0x36/0x1c0
[  137.929418]  constrain_params_by_rules+0x141/0x1360
[  137.934459]  ? lock_downgrade+0x8e0/0x8e0
[  137.938618]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  137.943802]  ? rcu_is_watching+0x85/0x140
[  137.947944]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  137.953126]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  137.958322]  ? is_bpf_text_address+0xd7/0x170
[  137.962815]  ? kernel_text_address+0x79/0xf0
[  137.967239]  ? __unwind_start+0x166/0x330
[  137.971381]  ? __kernel_text_address+0xd/0x40
[  137.975869]  ? unwind_get_return_address+0x61/0xa0
[  137.980796]  ? __save_stack_trace+0x7e/0xd0
[  137.985117]  ? save_stack+0xa9/0xd0
[  137.988737]  ? save_stack+0x43/0xd0
[  137.992360]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  137.997897]  ? snd_interval_refine+0x428/0x700
[  138.002475]  snd_pcm_hw_refine+0x8e9/0x1180
[  138.006798]  ? constrain_params_by_rules+0x1360/0x1360
[  138.012072]  ? graph_lock+0x170/0x170
[  138.015893]  ? __lock_is_held+0xb5/0x140
[  138.019958]  ? __lock_is_held+0xb5/0x140
[  138.024025]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  138.029655]  ? snd_interval_refine+0x428/0x700
[  138.034234]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  138.039776]  ? _snd_pcm_hw_param_set.constprop.34+0x259/0x610
[  138.045745]  ? rcu_read_lock_sched_held+0x108/0x120
[  138.050758]  ? snd_pcm_hw_param_max+0x730/0x730
[  138.055419]  ? _snd_pcm_hw_param_min+0x330/0x570
[  138.060172]  snd_pcm_oss_change_params_locked+0x2883/0x3ce0
[  138.065876]  ? lock_downgrade+0x8e0/0x8e0
[  138.070034]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  138.075942]  ? __do_page_fault+0x441/0xe40
[  138.080173]  ? mm_fault_error+0x380/0x380
[  138.084322]  ? debug_check_no_locks_freed+0x310/0x310
[  138.089504]  ? graph_lock+0x170/0x170
[  138.093305]  ? do_page_fault+0xee/0x8a7
[  138.097271]  ? vmalloc_sync_all+0x30/0x30
[  138.101408]  ? print_usage_bug+0xc0/0xc0
[  138.105484]  ? find_held_lock+0x36/0x1c0
[  138.109565]  snd_pcm_oss_change_params+0x80/0xe0
[  138.114316]  snd_pcm_oss_make_ready+0xbe/0x170
[  138.118896]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  138.124338]  ? retint_kernel+0x10/0x10
[  138.128222]  ? snd_pcm_oss_make_ready+0x170/0x170
[  138.133062]  ? __might_fault+0x1a3/0x1e0
[  138.137131]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  138.142119]  ? _parse_integer+0x190/0x190
[  138.146977]  ? graph_lock+0x170/0x170
[  138.150772]  ? snd_pcm_oss_release+0x290/0x290
[  138.155350]  ? find_held_lock+0x36/0x1c0
[  138.159494]  ? graph_lock+0x170/0x170
[  138.163290]  ? find_held_lock+0x36/0x1c0
[  138.167353]  ? lock_downgrade+0x8e0/0x8e0
[  138.171500]  ? kasan_check_read+0x11/0x20
[  138.175639]  ? rcu_is_watching+0x85/0x140
[  138.179779]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  138.184967]  ? __fget+0x40c/0x650
[  138.188422]  ? match_held_lock+0x801/0x8b0
[  138.192648]  ? expand_files.part.8+0x9a0/0x9a0
[  138.197220]  ? kasan_check_write+0x14/0x20
[  138.201447]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  138.206370]  ? wait_for_completion+0x870/0x870
[  138.210946]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  138.216128]  ? snd_pcm_oss_release+0x290/0x290
[  138.220714]  do_vfs_ioctl+0x1cf/0x1650
[  138.224594]  ? ioctl_preallocate+0x2e0/0x2e0
[  138.228996]  ? fget_raw+0x20/0x20
[  138.232455]  ? __sb_end_write+0xac/0xe0
[  138.236427]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  138.241982]  ? fput+0x130/0x1a0
[  138.245256]  ? ksys_write+0x1a6/0x250
[  138.249056]  ? security_file_ioctl+0x9b/0xd0
[  138.253641]  ksys_ioctl+0xa9/0xd0
[  138.257187]  SyS_ioctl+0x24/0x30
[  138.260551]  ? ksys_ioctl+0xd0/0xd0
[  138.264176]  do_syscall_64+0x29e/0x9d0
[  138.268057]  ? vmalloc_sync_all+0x30/0x30
[  138.272200]  ? _raw_spin_unlock_irq+0x27/0x70
[  138.276691]  ? finish_task_switch+0x1ca/0x820
[  138.281185]  ? syscall_return_slowpath+0x5c0/0x5c0
[  138.286112]  ? syscall_return_slowpath+0x30f/0x5c0
[  138.291039]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  138.296396]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  138.301236]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  138.306415] RIP: 0033:0x455259
[  138.309601] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  138.317326] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  138.324681] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  138.332809] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.340066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  138.347326] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000006
2018/04/07 14:46:43 executing program 5:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x201, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x20080001)
open_by_handle_at(r0, &(0x7f0000000040)={0xe8, 0xffff, "6ce5a89b7c1453380141f431442a88bb77958b29af93bc6f16decac314708aa0799d0e8fde2015101dd3e72fdc41fd502521ccae7e5ee03f92e46ef66fe26369793b893a53e385c4f26954efe719512de9c8247400d983e0ae5882c16017ccc014fbab75c7efbc31d5136b4b5915d3db8e453a8edfd77f03ce5c607e6ac0ffc38c67b47b33f08099f8abc8edb3fb9f3701501fbf5ae65b4a279a72b489cab3fadee44a33ed49b8eea401f7f69cd3ce39b7c383c4f3829773108bd4de9834797e42b20e1c6636cba7f0eee6c728e0a1f669ba6a83c775c59535b9c79d2981b666"}, 0x141002)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x8013, r0, 0x0)
read(r0, &(0x7f0000873000)=""/86, 0xfed5)

2018/04/07 14:46:43 executing program 4:
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
mkdir(&(0x7f0000000340)='./file0/file0\x00', 0x0)

2018/04/07 14:46:43 executing program 2:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x0)
rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8)
write(r1, &(0x7f0000fe5000)="1d", 0x1)
vmsplice(r1, &(0x7f0000002480)=[{&(0x7f00000013c0)}], 0x1, 0x0)
dup2(r1, r0)

2018/04/07 14:46:43 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5452, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:43 executing program 1 (fault-call:2 fault-nth:7):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:43 executing program 5:
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
set_mempolicy(0x8003, &(0x7f0000000180)=0x400000000001ff, 0x0)
clone(0x0, &(0x7f0000000440), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000003c0)="7fe234c6fe3c758abf673f297f3750878333f1becf36eaa67bf008af73a73c37638591136387877e61f331aa872ae162273930ef3d4d22940802ca3cedcedcc3acb03b6937bd73740851c30bed555ebd1814a549bf4312558aacbfae6242c5484e9a82e2b03fdc8ca8e4d532a07e5a5ed16c5c0b9be3dd60645807854320a0b6668b2135d450a2df515a1dfd7305f6819e1ff20d6c2986d83299a5bd2f6782c2b654a2aeba3364aff6297062cd87834b6a702f34b2c84471667fe926a2fae6046dc95d53effbd7b1105977bf41cb5e415f8ff7bc82b048e768dc96ad691ae2b7bb2f0d93238ae44900c59a6222d2e3")
r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1000, 0xc000)
getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={<r2=>0x0, 0x200, 0x1, 0x8ee}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000500)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xffff, 0x8, 0x40, 0x6, 0x40, 0x7, 0x7fff, 0xb3d1, 0x8000, 0x9, 0x8, 0x0, 0x100, 0x9, 0xfffffffffffffff8]}, &(0x7f0000000600)=0x100)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000300)=""/76)
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x9, 0x4)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x70f6, 0x4)

[  138.528165] FAULT_INJECTION: forcing a failure.
[  138.528165] name failslab, interval 1, probability 0, space 0, times 0
[  138.539667] CPU: 0 PID: 11009 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  138.546607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  138.555967] Call Trace:
[  138.558556]  dump_stack+0x1b9/0x294
[  138.562185]  ? dump_stack_print_info.cold.2+0x52/0x52
[  138.567371]  ? lock_downgrade+0x8e0/0x8e0
[  138.571523]  should_fail.cold.4+0xa/0x1a
[  138.575586]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  138.581045]  ? graph_lock+0x170/0x170
[  138.584843]  ? is_bpf_text_address+0xd7/0x170
[  138.589332]  ? kernel_text_address+0x79/0xf0
[  138.593835]  ? __unwind_start+0x166/0x330
[  138.597985]  ? find_held_lock+0x36/0x1c0
[  138.602071]  ? __lock_is_held+0xb5/0x140
[  138.606152]  ? check_same_owner+0x320/0x320
[  138.610467]  ? snd_pcm_oss_change_params+0x80/0xe0
[  138.615408]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  138.620246]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  138.625868]  ? rcu_note_context_switch+0x710/0x710
[  138.630807]  ? SyS_ioctl+0x24/0x30
[  138.634346]  ? do_syscall_64+0x29e/0x9d0
[  138.638400]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  138.643783]  should_failslab+0x124/0x180
[  138.647867]  kmem_cache_alloc_trace+0x2cb/0x780
[  138.652552]  ? do_raw_spin_lock+0xc1/0x200
[  138.656796]  ? trace_hardirqs_off+0xd/0x10
[  138.661043]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  138.666854]  ? _snd_pcm_hw_param_min+0x570/0x570
[  138.671603]  ? mark_held_locks+0xc9/0x160
[  138.675760]  ? kfree+0x111/0x260
[  138.679129]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  138.685187]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  138.690202]  ? trace_hardirqs_on+0xd/0x10
[  138.694354]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  138.699971]  ? lock_downgrade+0x8e0/0x8e0
[  138.704127]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  138.710018]  ? __do_page_fault+0x441/0xe40
[  138.714261]  ? mm_fault_error+0x380/0x380
[  138.718435]  ? debug_check_no_locks_freed+0x310/0x310
[  138.723670]  ? graph_lock+0x170/0x170
[  138.727486]  ? do_page_fault+0xee/0x8a7
[  138.731457]  ? vmalloc_sync_all+0x30/0x30
[  138.735597]  ? print_usage_bug+0xc0/0xc0
[  138.739662]  ? find_held_lock+0x36/0x1c0
[  138.743756]  snd_pcm_oss_change_params+0x80/0xe0
[  138.748509]  snd_pcm_oss_make_ready+0xbe/0x170
[  138.753087]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  138.758531]  ? retint_kernel+0x10/0x10
[  138.762417]  ? snd_pcm_oss_make_ready+0x170/0x170
[  138.767262]  ? __might_fault+0x1a3/0x1e0
[  138.771322]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  138.776031]  ? _parse_integer+0x190/0x190
[  138.780351]  ? graph_lock+0x170/0x170
[  138.784170]  ? snd_pcm_oss_release+0x290/0x290
[  138.788753]  ? graph_lock+0x170/0x170
[  138.792553]  ? find_held_lock+0x36/0x1c0
[  138.796624]  ? lock_downgrade+0x8e0/0x8e0
[  138.800782]  ? rcu_is_watching+0x85/0x140
[  138.804926]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  138.810135]  ? __fget+0x40c/0x650
[  138.813760]  ? match_held_lock+0x801/0x8b0
[  138.817992]  ? expand_files.part.8+0x9a0/0x9a0
[  138.822600]  ? kasan_check_write+0x14/0x20
[  138.826840]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  138.831766]  ? wait_for_completion+0x870/0x870
[  138.836346]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  138.841542]  ? snd_pcm_oss_release+0x290/0x290
[  138.846119]  do_vfs_ioctl+0x1cf/0x1650
[  138.850008]  ? ioctl_preallocate+0x2e0/0x2e0
[  138.854416]  ? fget_raw+0x20/0x20
[  138.857867]  ? __sb_end_write+0xac/0xe0
[  138.861856]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  138.867475]  ? fput+0x130/0x1a0
[  138.870750]  ? ksys_write+0x1a6/0x250
[  138.874547]  ? security_file_ioctl+0x9b/0xd0
[  138.879060]  ksys_ioctl+0xa9/0xd0
[  138.882522]  SyS_ioctl+0x24/0x30
[  138.885884]  ? ksys_ioctl+0xd0/0xd0
[  138.889509]  do_syscall_64+0x29e/0x9d0
[  138.893391]  ? vmalloc_sync_all+0x30/0x30
[  138.897537]  ? _raw_spin_unlock_irq+0x27/0x70
[  138.902043]  ? finish_task_switch+0x1ca/0x820
[  138.906537]  ? syscall_return_slowpath+0x5c0/0x5c0
[  138.911462]  ? syscall_return_slowpath+0x30f/0x5c0
[  138.916391]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  138.921756]  ? trace_hardirqs_off_thunk+0x1a/0x1c
2018/04/07 14:46:43 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xe00, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  138.926600]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  138.931794] RIP: 0033:0x455259
[  138.934974] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  138.942686] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  138.950049] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  138.957315] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  138.964575] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  138.971832] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000007
2018/04/07 14:46:44 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:44 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5421, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:44 executing program 0:

2018/04/07 14:46:44 executing program 4:

2018/04/07 14:46:44 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8982, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:44 executing program 4:

2018/04/07 14:46:45 executing program 1 (fault-call:2 fault-nth:8):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:45 executing program 0:

2018/04/07 14:46:45 executing program 4:

2018/04/07 14:46:45 executing program 5:

2018/04/07 14:46:45 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8953, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:45 executing program 2:

2018/04/07 14:46:45 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x300, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:45 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:45 executing program 5:

2018/04/07 14:46:45 executing program 0:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, <r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'dh\x00', 0x0, 0x3}, {@local={0xac, 0x14, 0x14, 0xaa}}}, 0x44)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000b04cf4)={0x14, 0xd, 0x100a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getuid()
sendmsg$nl_netfilter(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)={0x214, 0x7, 0x2, 0x20, 0x70bd2b, 0x25dfdbff, {0xc}, [@typed={0x14, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x4d, @uid=r2}, @nested={0x1d0, 0x93, [@generic="824495fde4b3aa8dfd37c52a67dcf18d8d5cbf614ce3e90ea5a2d2690f3b142c15d3485b2435856ddff1ea7ee1502f46a1d78551c25308e087873153e9e84a95429d28d1f1bb1a441e947c4f1bc9961ca8669d5dde43bd6f2b1a752ad5067ef410460e3656267c9a84700b8e85d5a7b8dae8c3c6b0e08cb127f786849b0aa3f7bffce2b288", @generic="c357b97480150843948b5e7fc94965a981e9415724183daafa77ffe979dd963e0b17743745766b283d51833b", @generic="095cee2d4aec744a3d9cb38c45c40313b8b487f7425579afc9d73056b53420f52691197d106c3afeda2df7ddd07d3966a269e30d28d62de27b3b10d2033857cdbf90bea1e088bc5c8ff82f6b8fa1536d2932e0190c0a5603c785f9a5ca9ba261097943cea3722371eb812a241181a98c30d081170a77ddc099589232feaa9ac8b394e4ca4d254a3b395a", @generic="dde5302ceb059a797dd061a86a15313bebd8d9a1316f388e3ebf44f81cb229821ae2c1d2e06a2d82b6a34e75ad9d829cfcc4608e46b255eaf94c6e86e54370ff10b279be7e61df2bc6f96fb05f54d7dc1e4d15b754561ed55e8999b69ac5eff67bf1287a03fb68c408b32cb04ef2b90f18e28e0883b768c0c7c7dc51ad32558a85cf02c4b7d5606eaaa3daa5107e"]}, @typed={0x8, 0x2d, @uid=r3}, @typed={0xc, 0x7d, @u64=0x9}]}, 0x214}, 0x1, 0x0, 0x0, 0x20044084}, 0x40004)

2018/04/07 14:46:45 executing program 2:
syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)={[{@commit={'commit', 0x3d, [0x33]}, 0x2c}]})
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0xa00)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x30, 0x4, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x8})
recvfrom(r0, &(0x7f0000000100)=""/208, 0xd0, 0x100, &(0x7f0000000200)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)
setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000280)={{0xbc, @empty, 0x4e22, 0x1, 'wlc\x00', 0x1a, 0x78f549d2, 0x4a}, {@broadcast=0xffffffff, 0x4e22, 0x3, 0x1d8, 0x10001, 0x8}}, 0x44)

2018/04/07 14:46:45 executing program 4:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='debugfs\x00', 0x0, &(0x7f000000a000))
syz_mount_image$ntfs(&(0x7f00000004c0)='ntfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x108020, &(0x7f0000000700)={[{@gid={'gid', 0x3d, [0x33]}, 0x2c}]})

2018/04/07 14:46:45 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x58, "ce8ef4c1e6139c20a0060e214feab7d6f5e40e433f7fde8e4cc5e2e8810f0c4fb2d84518e58d012fb01098926276fde2659e6d853a996748c9e4e673e0c4212cd7bf0110bf222840ddbfdf53cd381137c0b82ab16cb22807"}, &(0x7f00000000c0)=0x60)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8)
r3 = accept$alg(r0, 0x0, 0x0)
io_setup(0x1, &(0x7f0000479000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1}])

2018/04/07 14:46:45 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x40049409, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:45 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x101000)
ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x0, 0x6fbd})
syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080))
finit_module(r0, &(0x7f0000000100)='(}wlan0\\\':system*}.[&system[\'md5sumusermd5sum\x00', 0x2)

[  140.256084] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option ""
[  140.284981] FAULT_INJECTION: forcing a failure.
[  140.284981] name failslab, interval 1, probability 0, space 0, times 0
[  140.296334] CPU: 0 PID: 11083 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  140.303191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  140.313026] Call Trace:
[  140.315629]  dump_stack+0x1b9/0x294
[  140.319273]  ? dump_stack_print_info.cold.2+0x52/0x52
[  140.324493]  should_fail.cold.4+0xa/0x1a
[  140.328566]  ? __lock_acquire+0x7f5/0x5130
[  140.332815]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  140.337934]  ? __lock_acquire+0x7f5/0x5130
[  140.342183]  ? graph_lock+0x170/0x170
[  140.346004]  ? debug_check_no_locks_freed+0x310/0x310
[  140.351214]  ? find_held_lock+0x36/0x1c0
2018/04/07 14:46:45 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0)="7199ea61c1f396ec9fea35e25b962b5ea3b6274b274f03dbb2345bf3aa72db621226a05aabde60ceb0e722b0b86d64585fc8e59103e2f7dc53b9702637d4f3aaf95cca02d19e70e35fdd94921834a96790308c425ebca3ec65b22f41ac30428861560e02d2d074ec34ded1223af2c3edb0b6bd68b5c78101bca29cd51aae9b003ff7e776bfaf217ee8d53f8482706390f4052746e5ca5703877de76f0d1446c6c6e10917765c9e7cc0053a83bdca505d7edb60d92e0f09d9e101602f9ace8f7243786360f0357359be955289d231b8ad2aef58129569017241aa559566bdd7", &(0x7f00000000c0)="53def8d2a326ddde3372b5c4c6a819067f2e2610a9490a03f53afcd96531975c1b04257239ce4110af1e"}, 0xffffffffffffff75)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000100), &(0x7f0000000000)=""/148}, 0x18)
write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '&/'}], 0xa}, 0xe)

[  140.355295]  ? __lock_is_held+0xb5/0x140
[  140.359380]  ? check_same_owner+0x320/0x320
[  140.363722]  ? rcu_note_context_switch+0x710/0x710
[  140.368666]  should_failslab+0x124/0x180
[  140.372746]  __kmalloc+0x2c8/0x760
[  140.376300]  ? __lock_acquire+0x7f5/0x5130
[  140.380559]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  140.385170]  ? constrain_params_by_rules+0x141/0x1360
[  140.390375]  constrain_params_by_rules+0x141/0x1360
[  140.395415]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  140.400630]  ? lock_downgrade+0x8e0/0x8e0
[  140.404800]  ? kasan_check_read+0x11/0x20
[  140.408954]  ? rcu_is_watching+0x85/0x140
[  140.413116]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  140.418318]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  140.423534]  ? is_bpf_text_address+0xd7/0x170
[  140.428044]  ? kernel_text_address+0x79/0xf0
[  140.432454]  ? __unwind_start+0x166/0x330
[  140.436599]  ? __kernel_text_address+0xd/0x40
[  140.441081]  ? unwind_get_return_address+0x61/0xa0
[  140.446010]  ? __save_stack_trace+0x7e/0xd0
[  140.450334]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  140.455859]  ? snd_interval_refine+0x428/0x700
[  140.460439]  snd_pcm_hw_refine+0x8e9/0x1180
[  140.464763]  ? constrain_params_by_rules+0x1360/0x1360
[  140.470043]  ? snd_pcm_oss_change_params+0x80/0xe0
[  140.474959]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  140.479705]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  140.485316]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  140.489885]  ? do_vfs_ioctl+0x1cf/0x1650
[  140.493933]  ? ksys_ioctl+0xa9/0xd0
[  140.497544]  ? SyS_ioctl+0x24/0x30
[  140.501078]  ? do_syscall_64+0x29e/0x9d0
[  140.505136]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  140.510502]  ? kasan_check_read+0x11/0x20
[  140.514639]  ? do_raw_spin_unlock+0x9e/0x2e0
[  140.519044]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  140.523618]  ? print_usage_bug+0xc0/0xc0
[  140.527669]  ? kasan_check_write+0x14/0x20
[  140.531903]  ? do_raw_spin_lock+0xc1/0x200
[  140.536138]  ? trace_hardirqs_off+0xd/0x10
[  140.540359]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  140.545461]  ? debug_check_no_obj_freed+0x2ff/0x584
[  140.550495]  ? mark_held_locks+0xc9/0x160
[  140.554650]  ? quarantine_put+0xeb/0x190
[  140.558706]  snd_pcm_hw_param_first+0x30e/0x680
[  140.563369]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  140.569083]  ? _snd_pcm_hw_param_min+0x570/0x570
[  140.573827]  ? mark_held_locks+0xc9/0x160
[  140.578007]  ? kfree+0x111/0x260
[  140.581370]  ? snd_pcm_oss_change_params_locked+0x2c1e/0x3ce0
[  140.587248]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  140.592250]  ? trace_hardirqs_on+0xd/0x10
[  140.596403]  snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  140.602034]  ? lock_downgrade+0x8e0/0x8e0
[  140.606182]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  140.612068]  ? __do_page_fault+0x441/0xe40
[  140.616294]  ? mm_fault_error+0x380/0x380
[  140.620439]  ? debug_check_no_locks_freed+0x310/0x310
[  140.625617]  ? graph_lock+0x170/0x170
[  140.629406]  ? do_page_fault+0xee/0x8a7
[  140.633374]  ? vmalloc_sync_all+0x30/0x30
[  140.637509]  ? print_usage_bug+0xc0/0xc0
[  140.641568]  ? find_held_lock+0x36/0x1c0
[  140.645631]  snd_pcm_oss_change_params+0x80/0xe0
[  140.650385]  snd_pcm_oss_make_ready+0xbe/0x170
[  140.654975]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  140.660432]  ? retint_kernel+0x10/0x10
[  140.664313]  ? snd_pcm_oss_make_ready+0x170/0x170
[  140.669154]  ? __might_fault+0x1a3/0x1e0
[  140.673228]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  140.677629]  ? _parse_integer+0x190/0x190
[  140.681764]  ? graph_lock+0x170/0x170
[  140.685552]  ? snd_pcm_oss_release+0x290/0x290
[  140.690134]  ? find_held_lock+0x36/0x1c0
[  140.694191]  ? graph_lock+0x170/0x170
[  140.697977]  ? find_held_lock+0x36/0x1c0
[  140.702040]  ? lock_downgrade+0x8e0/0x8e0
[  140.706188]  ? kasan_check_read+0x11/0x20
[  140.710334]  ? rcu_is_watching+0x85/0x140
[  140.714481]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  140.719659]  ? __fget+0x40c/0x650
[  140.723102]  ? match_held_lock+0x801/0x8b0
[  140.727334]  ? expand_files.part.8+0x9a0/0x9a0
[  140.731903]  ? kasan_check_write+0x14/0x20
[  140.736144]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  140.741074]  ? wait_for_completion+0x870/0x870
[  140.745658]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  140.750857]  ? snd_pcm_oss_release+0x290/0x290
[  140.755436]  do_vfs_ioctl+0x1cf/0x1650
[  140.759323]  ? ioctl_preallocate+0x2e0/0x2e0
[  140.763720]  ? fget_raw+0x20/0x20
[  140.767160]  ? __sb_end_write+0xac/0xe0
[  140.771133]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  140.776663]  ? fput+0x130/0x1a0
[  140.779930]  ? ksys_write+0x1a6/0x250
[  140.783721]  ? security_file_ioctl+0x9b/0xd0
[  140.788131]  ksys_ioctl+0xa9/0xd0
[  140.791582]  SyS_ioctl+0x24/0x30
[  140.794945]  ? ksys_ioctl+0xd0/0xd0
[  140.798571]  do_syscall_64+0x29e/0x9d0
[  140.802455]  ? vmalloc_sync_all+0x30/0x30
[  140.806598]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  140.811440]  ? syscall_return_slowpath+0x5c0/0x5c0
[  140.816370]  ? syscall_return_slowpath+0x30f/0x5c0
[  140.821298]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  140.826667]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  140.831502]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  140.836684] RIP: 0033:0x455259
[  140.839861] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  140.847558] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  140.854814] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  140.862076] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  140.869334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  140.876588] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000008
2018/04/07 14:46:45 executing program 1 (fault-call:2 fault-nth:9):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:45 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4c, 0x400000)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40200, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x80000000, 0x4a00)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2})
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x4000)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x348, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, &(0x7f0000000040), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x1, 0xa00, 'bond0\x00', 'syzkaller0\x00', 'bcsh0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x45f0d947e479ebcd], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x108}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}, @common=@dnat={'dnat\x00', 0x10, {{@random="a0cb7fac3119", 0x10}}}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x7, 0x4, 0xa01, 'bpq0\x00', 'ip6_vti0\x00', 'rose0\x00', '\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], 0xa0, 0xa0, 0xd8, [@state={'state\x00', 0x8, {{0x3}}}]}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x10, 0x8863, 'rose0\x00', 'dummy0\x00', 'irlan0\x00', 'lo\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa0, 0xd8}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffd}}}}]}]}, 0x3c0)
r4 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x2, 0x268, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'ip6_vti0\x00', 'bridge0\x00', 'yam0\x00', 'ip_vti0\x00\x00\a\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0xe8, [@owner={'owner\x00', 0x18}]}}, @common=@mark={'mark\x00', 0x10}}, {{{0x13, 0x0, 0x0, 'syzkaller1\x00', '\x00', "626f6e6430000000000000b5040eac20", 'gre0\x00', @random="5f8e8e51489f", [], @random="5dbd189918d0", [], 0x70, 0xb8, 0xf0}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2e0)

2018/04/07 14:46:45 executing program 4:
syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x101, 0x400}], 0x0, &(0x7f0000000140))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25={0x3, {"d7534579168024"}, 0x4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000380)="3d767924c9c6eb78eb76bf96c549219a7b966d4fa32c50881ec99e297930c175ca0f9c9e86ca5356eda26d8da7a1d0eb1b287911cd29d4d4bd4c32da29c22644dc2846854ffc94d4d4d5c32421f9ebf80f8a109f803bede5af900b39bca6c45001420f439d430544418f57d2238892cc9c564a4d481244e38b76a32c6dcaff8b3bef144a", 0x84}], 0x1, &(0x7f0000000440)=[{0x38, 0x104, 0x4, "82b0d7fdffca18c4039d455ca525cee39623701960d8266bb4a8bd1e0308e6b894137c01dbd935"}, {0x1010, 0x1, 0xffffffff, "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"}, {0x90, 0x1, 0x8001, "b6d915754de058bac28eeff6839d5899651552e5e7538120af4a1e734a1b78da3e3df1ff4def84db6491144808e455ece79c37226c9012ba72922e5b25c44ec6bd9e75f0bfe00cebb11df21563018cfb39af36f3d8d6fdc84ec492921a0ca3208cf991a1319bf7e76b50f359c425fcaca08de7a4d6e0c19c839201"}, {0xe0, 0x19f, 0xe9eb, "2938beb5a0aad11a4c1154a00e128ebfb39924456357b5b732ec17621c4199ca49e473cea7053fe0d8a2ae631f8c4e0ae9ccfc0ab9a4782fb9367fcdd57338cc6c7bf93f963d52bf1d1edcbfa040d2bc7d76cf2f2bcea6138eb4d19caa6c7e37a3fa41a445db1d5d411567005041318d2185e7c38a064670eebfd05bd74337c5ebdb3df10396343f720c8deec791e980570967fbfbbf802bbe58dfdc161e2cad06f158b20bae8441e967a29416ed23d4f6e50700cf142fe39da0e3931ea4746b3593d5b18d9c46ef233be1c6b9"}], 0x11b8}, 0x4004000)

2018/04/07 14:46:45 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x200000, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x800)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040))
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10)

2018/04/07 14:46:45 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5450, &(0x7f0000000000)={'bond0\x00'})

[  140.923799] REISERFS warning (device loop2): super-6502 reiserfs_getopt: unknown mount option ""
[  140.995565] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support!
[  140.999994] FAULT_INJECTION: forcing a failure.
[  140.999994] name failslab, interval 1, probability 0, space 0, times 0
[  141.005581] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (f2de8800)
[  141.016746] CPU: 0 PID: 11116 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  141.016757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  141.016761] Call Trace:
[  141.016784]  dump_stack+0x1b9/0x294
[  141.016803]  ? dump_stack_print_info.cold.2+0x52/0x52
[  141.016817]  ? lock_downgrade+0x8e0/0x8e0
[  141.016836]  should_fail.cold.4+0xa/0x1a
[  141.061866]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  141.066981]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  141.072182]  ? graph_lock+0x170/0x170
[  141.076000]  ? is_bpf_text_address+0xd7/0x170
[  141.080508]  ? find_held_lock+0x36/0x1c0
[  141.084565]  ? __lock_is_held+0xb5/0x140
[  141.088622]  ? check_same_owner+0x320/0x320
[  141.092940]  ? rcu_note_context_switch+0x710/0x710
[  141.097862]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  141.103480]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  141.108055]  ? do_vfs_ioctl+0x1cf/0x1650
[  141.112121]  should_failslab+0x124/0x180
[  141.116181]  __kmalloc+0x2c8/0x760
[  141.119709]  ? print_usage_bug+0xc0/0xc0
[  141.123772]  ? kasan_check_write+0x14/0x20
[  141.128015]  ? do_raw_spin_lock+0xc1/0x200
[  141.132249]  ? snd_pcm_plugin_build+0x64/0x670
[  141.136832]  snd_pcm_plugin_build+0x64/0x670
[  141.141246]  snd_pcm_plugin_build_linear+0x29d/0x900
[  141.146346]  ? linear_transfer+0xa20/0xa20
[  141.150582]  snd_pcm_plug_format_plugins+0x7c8/0x1a60
[  141.155770]  ? snd_pcm_plug_slave_format+0x760/0x760
[  141.160863]  ? snd_interval_refine+0x428/0x700
[  141.165441]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  141.170967]  ? snd_pcm_hw_param_max+0x730/0x730
[  141.175627]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  141.180811]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  141.186516]  ? lock_downgrade+0x8e0/0x8e0
[  141.190668]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  141.196543]  ? __do_page_fault+0x441/0xe40
[  141.200776]  ? mm_fault_error+0x380/0x380
[  141.204932]  ? debug_check_no_locks_freed+0x310/0x310
[  141.210114]  ? graph_lock+0x170/0x170
[  141.213907]  ? do_page_fault+0xee/0x8a7
[  141.217867]  ? vmalloc_sync_all+0x30/0x30
[  141.222013]  ? print_usage_bug+0xc0/0xc0
[  141.226075]  ? find_held_lock+0x36/0x1c0
[  141.230153]  snd_pcm_oss_change_params+0x80/0xe0
[  141.234917]  snd_pcm_oss_make_ready+0xbe/0x170
[  141.239512]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  141.244967]  ? retint_kernel+0x10/0x10
[  141.248842]  ? snd_pcm_oss_make_ready+0x170/0x170
[  141.253679]  ? __might_fault+0x1a3/0x1e0
[  141.257738]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  141.262135]  ? _parse_integer+0x190/0x190
[  141.266278]  ? graph_lock+0x170/0x170
[  141.270071]  ? snd_pcm_oss_release+0x290/0x290
[  141.274653]  ? find_held_lock+0x36/0x1c0
[  141.278711]  ? graph_lock+0x170/0x170
[  141.282502]  ? find_held_lock+0x36/0x1c0
[  141.286563]  ? lock_downgrade+0x8e0/0x8e0
[  141.290701]  ? kasan_check_read+0x11/0x20
[  141.294834]  ? rcu_is_watching+0x85/0x140
[  141.298977]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  141.304168]  ? __fget+0x40c/0x650
[  141.307613]  ? match_held_lock+0x801/0x8b0
[  141.311838]  ? expand_files.part.8+0x9a0/0x9a0
[  141.316418]  ? kasan_check_write+0x14/0x20
[  141.320648]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  141.325579]  ? wait_for_completion+0x870/0x870
[  141.330156]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  141.335349]  ? snd_pcm_oss_release+0x290/0x290
[  141.339940]  do_vfs_ioctl+0x1cf/0x1650
[  141.343825]  ? ioctl_preallocate+0x2e0/0x2e0
[  141.348225]  ? fget_raw+0x20/0x20
[  141.351669]  ? __sb_end_write+0xac/0xe0
[  141.355633]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  141.361158]  ? fput+0x130/0x1a0
[  141.364423]  ? ksys_write+0x1a6/0x250
[  141.368216]  ? security_file_ioctl+0x9b/0xd0
[  141.372614]  ksys_ioctl+0xa9/0xd0
[  141.376065]  SyS_ioctl+0x24/0x30
[  141.379433]  ? ksys_ioctl+0xd0/0xd0
[  141.383068]  do_syscall_64+0x29e/0x9d0
[  141.386951]  ? vmalloc_sync_all+0x30/0x30
[  141.391098]  ? _raw_spin_unlock_irq+0x27/0x70
[  141.395579]  ? finish_task_switch+0x1ca/0x820
[  141.400065]  ? syscall_return_slowpath+0x5c0/0x5c0
[  141.404983]  ? syscall_return_slowpath+0x30f/0x5c0
[  141.409906]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  141.415260]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  141.420111]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  141.425297] RIP: 0033:0x455259
[  141.428472] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  141.436165] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
2018/04/07 14:46:46 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xe, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  141.443422] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  141.450689] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  141.457956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  141.465212] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000009
[  141.523212] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (f2de8800)
2018/04/07 14:46:47 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:47 executing program 2:
r0 = open(&(0x7f0000000600)='./file0\x00', 0x28046, 0xfffffffffffffffe)
fallocate(r0, 0x8, 0x0, 0x3f)

2018/04/07 14:46:47 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:47 executing program 0:
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40100, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/249)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000000000))

2018/04/07 14:46:47 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x9, 0x144, 0xeff, 0x4}, 0x2c)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000000)=0x8, 0x4)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={<r2=>0x0, 0x30, "501dce876d299bafb0591b93bb0c40f6da22fd597a72c3cde8b718ab77fcf8ef39dc3d07cf820895cd56a6d49ed57513"}, &(0x7f00000000c0)=0x38)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10)
accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c)
bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x4}, 0x10)

2018/04/07 14:46:47 executing program 1 (fault-call:2 fault-nth:10):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:47 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xe803000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:47 executing program 4:
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x1, 0x80})
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f00000000c0))

[  142.615516] FAULT_INJECTION: forcing a failure.
[  142.615516] name failslab, interval 1, probability 0, space 0, times 0
[  142.626840] CPU: 0 PID: 11150 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  142.633692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  142.643057] Call Trace:
[  142.645668]  dump_stack+0x1b9/0x294
[  142.649332]  ? dump_stack_print_info.cold.2+0x52/0x52
[  142.654548]  ? __save_stack_trace+0x7e/0xd0
[  142.658888]  should_fail.cold.4+0xa/0x1a
2018/04/07 14:46:47 executing program 0:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0x100, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe0c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  142.662968]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  142.668078]  ? kasan_kmalloc+0xc4/0xe0
[  142.671978]  ? __kmalloc+0x14e/0x760
[  142.675701]  ? snd_pcm_plugin_build+0x64/0x670
[  142.680298]  ? snd_pcm_plugin_build_linear+0x29d/0x900
[  142.685590]  ? snd_pcm_plug_format_plugins+0x7c8/0x1a60
[  142.690967]  ? snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  142.696871]  ? graph_lock+0x170/0x170
[  142.700688]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  142.705295]  ? do_vfs_ioctl+0x1cf/0x1650
[  142.709368]  ? ksys_ioctl+0xa9/0xd0
[  142.713008]  ? SyS_ioctl+0x24/0x30
[  142.716567]  ? do_syscall_64+0x29e/0x9d0
[  142.720650]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  142.726029]  ? find_held_lock+0x36/0x1c0
[  142.730108]  ? __lock_is_held+0xb5/0x140
[  142.734192]  ? check_same_owner+0x320/0x320
[  142.738530]  ? rcu_note_context_switch+0x710/0x710
[  142.743479]  should_failslab+0x124/0x180
[  142.747552]  __kmalloc+0x2c8/0x760
[  142.751108]  ? print_usage_bug+0xc0/0xc0
[  142.755178]  ? kasan_check_write+0x14/0x20
[  142.759421]  ? do_raw_spin_lock+0xc1/0x200
[  142.763675]  ? snd_pcm_plugin_build+0x448/0x670
[  142.768366]  snd_pcm_plugin_build+0x448/0x670
[  142.772879]  snd_pcm_plugin_build_linear+0x29d/0x900
[  142.777999]  ? linear_transfer+0xa20/0xa20
[  142.782260]  snd_pcm_plug_format_plugins+0x7c8/0x1a60
[  142.787469]  ? snd_pcm_plug_slave_format+0x760/0x760
[  142.792580]  ? snd_interval_refine+0x428/0x700
[  142.797179]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  142.802731]  ? snd_pcm_hw_param_max+0x730/0x730
[  142.807425]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  142.812640]  snd_pcm_oss_change_params_locked+0x11bd/0x3ce0
[  142.818364]  ? lock_downgrade+0x8e0/0x8e0
[  142.822537]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  142.828442]  ? __do_page_fault+0x441/0xe40
[  142.832689]  ? mm_fault_error+0x380/0x380
[  142.836845]  ? debug_check_no_locks_freed+0x310/0x310
[  142.842045]  ? graph_lock+0x170/0x170
[  142.845849]  ? do_page_fault+0xee/0x8a7
[  142.849817]  ? vmalloc_sync_all+0x30/0x30
[  142.853954]  ? print_usage_bug+0xc0/0xc0
[  142.858008]  ? find_held_lock+0x36/0x1c0
[  142.862086]  snd_pcm_oss_change_params+0x80/0xe0
[  142.866832]  snd_pcm_oss_make_ready+0xbe/0x170
[  142.871421]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  142.876869]  ? retint_kernel+0x10/0x10
[  142.880759]  ? snd_pcm_oss_make_ready+0x170/0x170
[  142.885605]  ? __might_fault+0x1a3/0x1e0
[  142.889667]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  142.894090]  ? _parse_integer+0x190/0x190
[  142.898242]  ? graph_lock+0x170/0x170
[  142.902052]  ? snd_pcm_oss_release+0x290/0x290
[  142.906643]  ? find_held_lock+0x36/0x1c0
[  142.910708]  ? graph_lock+0x170/0x170
[  142.914511]  ? find_held_lock+0x36/0x1c0
[  142.918571]  ? lock_downgrade+0x8e0/0x8e0
[  142.922711]  ? kasan_check_read+0x11/0x20
[  142.926851]  ? rcu_is_watching+0x85/0x140
[  142.931005]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  142.936199]  ? __fget+0x40c/0x650
[  142.939641]  ? match_held_lock+0x801/0x8b0
[  142.943868]  ? expand_files.part.8+0x9a0/0x9a0
[  142.948438]  ? kasan_check_write+0x14/0x20
[  142.952666]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  142.957607]  ? wait_for_completion+0x870/0x870
[  142.962188]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  142.967369]  ? snd_pcm_oss_release+0x290/0x290
[  142.971941]  do_vfs_ioctl+0x1cf/0x1650
[  142.975820]  ? ioctl_preallocate+0x2e0/0x2e0
[  142.980220]  ? fget_raw+0x20/0x20
[  142.983665]  ? __sb_end_write+0xac/0xe0
[  142.987645]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  142.993185]  ? fput+0x130/0x1a0
[  142.996472]  ? ksys_write+0x1a6/0x250
[  143.000278]  ? security_file_ioctl+0x9b/0xd0
[  143.004678]  ksys_ioctl+0xa9/0xd0
[  143.008123]  SyS_ioctl+0x24/0x30
[  143.011479]  ? ksys_ioctl+0xd0/0xd0
[  143.015094]  do_syscall_64+0x29e/0x9d0
[  143.018973]  ? vmalloc_sync_all+0x30/0x30
[  143.023117]  ? _raw_spin_unlock_irq+0x27/0x70
[  143.027608]  ? finish_task_switch+0x1ca/0x820
[  143.032096]  ? syscall_return_slowpath+0x5c0/0x5c0
[  143.037030]  ? syscall_return_slowpath+0x30f/0x5c0
[  143.041970]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  143.047342]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  143.052184]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  143.057362] RIP: 0033:0x455259
[  143.060547] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  143.068246] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  143.075508] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  143.082762] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  143.090027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  143.097301] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000a
2018/04/07 14:46:48 executing program 2:
getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x84)
r0 = socket$pppoe(0x18, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x2)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r3=>0x0})
fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x3, 0x9, 0x2, r3})
bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
close(r2)

2018/04/07 14:46:48 executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x3f}, 0x26)
r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x25b5, 0x101000)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0, 0x3, 0x2}, 0x14)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x188, &(0x7f00001a7f05)=""/251}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0xe, 0x63, &(0x7f0000000180)="73286bb5fc815c7977100b97491e", &(0x7f00000000c0)=""/99}, 0x28)

2018/04/07 14:46:48 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
close(r0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @hyper}, 0x10)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000040))
bind$alg(r1, &(0x7f0000219fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="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", 0xa870cd5fc7346dc2)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000180), &(0x7f0000000080)=0x3)
r3 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r3, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="51c8fb2929989d20afe73dcac10b91b720bd7b71ddeb9161966d4986bc3e335ff63b711f36653d33c3af96b4bbd72d896105f020416bbca5f9c96a031ede84d722a8ca574965a535850215335d66efc5e124d025a762f77b51e2ad1ae8865da4ed5dde15be35be21fcdb667a12e2452c8b201461f962ade41519c81811e8f497ffa098948e5a92933eefebf2c1beb2855a139e33bd2a1bd55799fde71f99cc31ec9347ac71e6cbb3de00000000000000000000000000000000000000000000007d", 0xc1}], 0x1}], 0x1, 0x0)
recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f0000588f73)=""/141, 0x8d}], 0x2, &(0x7f0000590000)}, 0x0)

2018/04/07 14:46:48 executing program 1 (fault-call:2 fault-nth:11):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:48 executing program 4:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x800)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}}}, &(0x7f0000000040)=0xe8)
sendmsg$can_raw(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x4, 0x2, 0x9, 0x5}, 0x3, 0x1, 0x0, 0x0, "568c6aea1ca5d0b2"}, 0x10}, 0x1, 0x0, 0x0, 0x24000890}, 0x20000800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0xfffffffffffffffc, 0xffffffffffffff6c)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={<r4=>0x0, 0x40, 0x1f, 0x8000}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000a40)={0x7, [<r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000ac0)={<r6=>0x0, 0x2d, 0x20}, &(0x7f0000000b00)=0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000b40)={<r7=>0x0, 0xd2, "a4784b07aac0b5250964b9240fd6489c2d68eb9acfaf0b0dc8f77c2cb93f16af97ff212c515ee316309c782e9671bcfd9b5a82f373f8e9797c801b9df2a1c1bef0da406bc44e2d0372ab1a49072f1654d001ef52d7ca74e9d698c4b90dd2090bb72f789a1e28746231aabab7ee6406daaddfd282d16cbca467d6f75019ce05b37659aa7c567117f3f4ae4ea86fee8ce0ac8150d2cd81e06735010d6342ed488005a9b178c1b44694d370ef1900fda36596220d85816949848daa7d2a9c5b4afcff04a13b3829a5dc9c4bff5de50fb23065a5"}, &(0x7f0000000c40)=0xda)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000c80)={0x0, 0x1, 0x7, 0x8000, 0x4, 0x8629, 0x3f4950f6, 0xffffffff, {<r8=>0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xa0000000000, 0x6, 0x7ff, 0x505, 0x5}}, &(0x7f0000000d40)=0xb0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002100)={<r9=>0x0, 0x7}, &(0x7f0000002140)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002180)={<r10=>0x0, 0xffff, 0x4, [0x7fff, 0x48, 0x3, 0x7]}, &(0x7f00000021c0)=0x10)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002640)={0x0, 0x7, 0x7fff, 0xdc, 0x5, 0x7, 0x2a, 0x1, {<r11=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x4, 0x1000, 0x80000001, 0x800}}, &(0x7f0000002700)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000002740)={<r12=>0x0, 0x7}, &(0x7f0000002780)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000027c0)={<r13=>0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0xff, 0x40, 0x0, 0x0, 0x4}, &(0x7f0000002880)=0x98)
rt_sigsuspend(&(0x7f0000003100)={0x1}, 0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000028c0)={<r14=>0x0, 0x9, 0x8000, 0x6, 0xaace, 0xffffffffffff8001}, &(0x7f0000002900)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000004580)={<r15=>0x0, 0x5}, &(0x7f00000045c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004600)={0x4, 0x100000001, 0x8, 0x6, 0x3, 0x200, 0x6, 0xec40, <r16=>0x0}, &(0x7f0000004640)=0x20)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000004680)={<r17=>0x0, 0x3, 0x20, 0x1f, 0x6}, &(0x7f00000046c0)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004700)={0x2, [0x0, <r18=>0x0]}, &(0x7f0000004740)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004780)=@assoc_value={<r19=>0x0, 0x101}, &(0x7f00000047c0)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000004cc0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e22, @rand_addr=0x4aa}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000480)="6d85ee0f85416aef1ed98bb2ced90090b26ee6eb6dea26da7d9fa9e6c9d1bd3c753c7179f13f1fcaa04f5ef58752d553cc2f3b7ab9869fc4564f41168b76e0522b8d4044ce163cc89dd461937e69ed65a0f732ffc25471f1622d133dcc4b02fb74b21119872628f0c1faaee7197409bdf53491988fb5c56ee4eaba9ffe636927c09df98c8bfb140739d051848cbb43977aa513a36f9a78e869725aae1162468a97bf8e4b1f8bc777ebfffd767c7fa5e14b551061d01dd3fd6124dfaeae3919760d0b5650abf7cbf17a94490fcde9146a96222e1a", 0xd4}, {&(0x7f0000000580)="7e7545e4791c3ac6bcb265b1ec7f5710e5456278731b5cc12909e34134c5e4348effb5c341c4fa0cf5a574f57953a615c65ca2d4c8adeef4610a628f0bd6d20f48b15f0d995b0ea51d38569e4924dd70815b1af0ab37d59062a6bdcc45d875edff9ff65ea73ed19d700200d220932dc534240640b6e3aaa1640427227248449d2a6cab3b7544279c0d61d1d58b07b14ff1b8e08669f5048624e6d287", 0x9c}, {&(0x7f0000000640)="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", 0xfe}, {&(0x7f0000000740)="f2d72a6f578a6d32c6c2c39a224301803e723512458dfcbe341f75f1f059ac68acd8cc72df15ac7093169bd62dbb619deee1aea5aa10ee3af5033138e335bc8b4797937fc62333eeff9fa3481eb2911fa4a72638bd0b6c6d52f7db5d6ae4f07bea4b7c49af8934d1b228389657bd859465d3e48aaaf7001abfb22adb8e7dce97c83400cc7d9bea575ccf2b2712963c3b636374cc972efbcf635491982091829e0b142840a4d1fbbe98b54e5cc26ea17ec1e4492a154d130b7c497517bb9a9a808b2e4569576d19b5506139a215965b0ed3b21576542374e88e49159b699a7a658226ce44f76faeb716bb9d4eb8f9657b0645c8ad9ca0f81d", 0xf8}, {&(0x7f0000000840)="8dd86095eb0406d260eb55df92fbe83c60835f19dc9e697332455f03c142c229698067671c766e3d112b71eccbce5ba52176c310ecd92de1fdd2b295f85712f71ac2f9a003a63a184d59e01f5416d70365030e6f3d6ddb384f74062f193875238576d0ad", 0x64}, {&(0x7f00000008c0)="8a169d5540f4edb69077b8f98f190a298306db50df94a66a1a5dc8b2b426952b7a6ea993e5678416e6579f2e975770f438e5cd10c19f4f86ff303bcc9faa15bc72da26d151eb0ce9eecb8ae4ef0cc608ac71d9f8d57621b9cf6d701156cbd8615a12bff0a5a351839edd33e042e3c85798ee3987a59c67a356e0b34294316ef70bb44a46fba8072297db1596bc3688bb9161a6c19107cd4a8f6672b59f8bc37ed3b6c7cbb2da332d28d0fdf958e3849cd42b4554e8d06a3783269f0a5f16dda96e7d50e29eebd0e24e7b50ce35e8b6b445fe713f142df692c73568a28898016b4538a8d4", 0xe4}], 0x6, &(0x7f0000000d80)=[@sndinfo={0x20, 0x84, 0x2, {0x88, 0xa, 0x3f, 0xf135, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xded3, 0x3, 0x0, 0x2, 0x80, 0x3, 0x100000000, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x7, 0x1, 0x1f}}, @init={0x18, 0x84, 0x0, {0x3f, 0xffffffff00000000, 0x8000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3c925f5e, 0x3f, 0xb, 0x2, 0x10000, 0x6, 0x80000001, 0xe03, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x8008, 0x5b, 0xfffffffffffffffd, 0x8, 0x0, 0x9, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8, 0x401, 0x101, r8}}], 0x150}, {&(0x7f0000000f00)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000f40)="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0x1000}, {&(0x7f0000001f40)="d98dbc4298b54120baea7817aa5510545029e4dcfe735d4af77dae0a3f2ecc96cb6476c9f3de58bf38ec104baca4a667f3511b7ca5b965c5e3968e64a2749cd764cd6dcc8bff42c2680eeb95737de59361bc4592db89c7bab6f570fb31755a9d92b7b75f52650ddbee277ce0007c3200d7e6be44b468c8d620b0d44249d2955c8ae6839b12bf6e2a36548a73b7f3c7d66faf362ef329d00ea02f8a9f363ce4ca22eeb211b3629f3a93b7cc472718f4dd8ca628838d667e2f933b2375133824de5d1398727c8da2f5358034550f23a4b51163b018871bbcf8d11afb0b9cdfd8f3d940d4306502f48cec59c60c08ad9ab4c7a410387f7865a10c", 0xf9}, {&(0x7f0000002040)="18d054c21f464b9bfd9d13beb3203c28ef8468f7358ebd9b4c65f9e9c6", 0x1d}, {&(0x7f0000002080)="8ebe2596ab92bbcff84d98dd70fca8785635998e860753f4ee0245e7", 0x1c}], 0x4, &(0x7f0000002200)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x2, 0x1000, 0x3, 0x1ff, 0x7, 0x200, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x6, 0x8, r10}}], 0x60, 0x80}, {&(0x7f0000002280)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000022c0)="79db723c8b53df0c447b0fcec079b441cccf2ef68a53a4d48b099a7118c72469ea1c9b08603242ae30405d", 0x2b}, {&(0x7f0000002300)="d04fb568c48270ea517fd0320804d25e5b5e4c8bc9d14b31cb51aa7441f82ca6cd49f34ae273b3e6b46b66b4134eca34820b9923d160bb93230030e7622d1cd85607bdc47390b6583f711bbdd18bfa62c253c41178453c346aa08f626a0d4fbdd12cc362c14d07a70f4efcab61c918fc91410efbb5fe4af8d68d1a4c4ea18fc056ef7fc725a185c34727fe9b7c5b486c30eefcb59d5a60abcde946aa30d0f130be88f09a14fc3727", 0xa8}, {&(0x7f00000023c0)="5a011e7bddeb6d90db182e4b378c1619602bbe2a1e9d49b565091e305e61b3601949f0", 0x23}, {&(0x7f0000002400)="55df0cad1f56514c023e94ab9cbdf6d8218221f5029a8c477ed4257569ce619369d239236b0224b86a41466caafab9d0a00cf0f5778b4b26a8976e2778532e102f5b33eeeffc7c4eb8116973adbeaf2c55ecc1dc7c1e04f4c044037588d255909e225aebe98062a708f6d80f1bc576fee3bc9ec791f5eb5cc72f02d924c1a3014d3e59fb4ab0cd56c360ec0bd085759c33e13ab9651d63625404be62afa9b6a94c5ae4ea7783fd", 0xa7}, {&(0x7f00000024c0)="2c7746313a1f6465618b2bd58ed18d091e6c38ad081e99dd5934607c709df8bb5dd5ae05ee714a4ab11825df62eeb33b98f8ed5d34f095a3db7f4e500283f3188af3ac965dd87469b8488befea0f776e950f17d8d6a2829abfc6e389e1d7385793b712101b935db7f9d4711b6fb67291a281d02a72710fa7ab57535aac5d2af63cfedf23d9ed44240128ff5fb7f8c754e5d9a3d9840527fc3e5b583066f1cd126742cc8f6849bbb7cf9f9b18bf1eba6731ad4f83c79b7ce681183bb8ef5a90479f5047f198a0150a536327bb1777ecfaadcb6319b5368fc5082588e42dfe4c8e09de331982df4bd29cf4c2c0cc20b7a742301e13d457", 0xf6}], 0x5, &(0x7f0000002940)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x8, 0x1, 0x6, 0x7, 0x3, 0x9, r11}}, @init={0x18, 0x84, 0x0, {0x40b4, 0xfff, 0x7, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x207, 0xffffffffffffffff, 0x9, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x10000, 0x4, 0x5, 0xfffffffffffffff7, 0xfbdfe67, 0xffffffff, 0x4e9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0xfffffffffffffff7, 0x0, r14}}], 0xf0, 0x4000}, {&(0x7f0000002a40)=@in={0x2, 0x4e24, @rand_addr=0x3cbe}, 0x10, &(0x7f0000003080)=[{&(0x7f0000002a80)="fa38684661f190067d4c7e", 0xb}, {&(0x7f0000002ac0)="ea4afc0f5dc62d5dd5121f90fb40cc2c3d225e1aed851edb04863e6137952c464d991ce7388591a7500cc7986f35982da8dd9dc27bcc07bc7e894867555bd1c7326e2d15634c38930397500b1143d68722a725c707e5f4fa63fa8216f60f2d0405fd660e27cac0bfcf0249df45a0a4a3dcf8820a776138a6783fe72fd9f5279a401774c92a790dd1a60f42c8e2f83d50281c8deca6658a64275f43f0360e1dbaa235211a72e6fbf5f589ae0e290ba12dc9580a2c87424b1e71ca26afe20dd913b197b49ad710e17fdb6b8a66557b88009bf23c62eaa70738de81ac4c3140d2d21c772b48750fd037897c0227d206bfc7269c5a4e", 0xf4}, 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0x2, {0x8, 0x204, 0x2, 0xfffffffffffffffc, r17}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x3, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0xe36, 0xa4d2, 0x1e, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000000, 0x9, 0x4, 0x80000001, 0x400, 0x1ff, 0x0, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0x7, 0x1, r19}}, @init={0x18, 0x84, 0x0, {0x1f, 0x313, 0x7fff, 0x8}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0xfffffffffffffff7}}], 0x1b0, 0x2004c080}, {&(0x7f00000049c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004c80)=[{&(0x7f0000004a00)="08f2e9f0359468966258ec1cb66cc9b2cb072d3e4c", 0x15}, {&(0x7f0000004a40)="ff8f093d44e7eacb3e2274582431cdbe38d2a3c0ba48229f0071791ce148bc812ea44ac3a23534bcfb2188d36d81f13d96bd4b8d0924f17226e34deef27f74952196882c1f1f4c5975efe173d147082ca1ba4d06a427be4cfeaacd7675d863e5874fc78514f951a62778c1bcbe896114cda66057bc991230450f38e432b3ded1ca5e82d44b6b724fc48ef3a390f7b4ffe35982473704c6f9679880e500799ede6ea48356cb027e54e0300e29144af1a434a12c9046ac970ca98914ff51428e1e65a05623d87f9d1f5241306d0f2a140ac7931afafef69418b451ab0d3edf05dfa6b3cef182275cb6f9f38911860e", 0xee}, {&(0x7f0000004b40)="519e4f42e6e31348799b938ae9bee37f7e81281605010c896e54c3d2813d0e3c4f6d92618f92112a6b88da77e72837699813ee92967fe4318119417d9f15fd282c1984541f7e94f2e0967be4b7427c33f3a223e8155b14c432bcd782a6c73de6e2470044963379cb48fe1a4f2b8fb2d698a260b8094825bc96ffd1d528a13a4f7699daaef6fc34ddc11d1e0b78730281f8148c0461bbe2bc46c8329c1e39018a4ee3f11b85e98e52d8173695995c29af55d6e6350707a801d13d313fd2e29ba15126f5d17f5323b571fc88993fd0c4fa66b47042aa4c1cdd97b358352d53a281e5636debca7e3d5ce9d41061930538b205a10cdef8", 0xf5}, {&(0x7f0000004c40)="152b3f260a1d6aea11cd0225be60d085b79faef0050337aea14ff793e21c4842c99e70bdb24bea912b512a88db3ae6ba", 0x30}], 0x4, 0x0, 0x0, 0x80}], 0x6, 0x8000)
openat(r1, &(0x7f0000000380)='./file0\x00', 0x24000, 0x80)

2018/04/07 14:46:48 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xfc000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:48 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:48 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x5411, &(0x7f0000000000)={'bond0\x00'})

[  143.714187] FAULT_INJECTION: forcing a failure.
[  143.714187] name failslab, interval 1, probability 0, space 0, times 0
[  143.725540] CPU: 0 PID: 11179 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  143.732396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  143.741761] Call Trace:
[  143.744362]  dump_stack+0x1b9/0x294
[  143.748000]  ? dump_stack_print_info.cold.2+0x52/0x52
[  143.753202]  ? ksys_ioctl+0xa9/0xd0
[  143.756832]  ? SyS_ioctl+0x24/0x30
[  143.760375]  ? do_syscall_64+0x29e/0x9d0
[  143.764441]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  143.769804]  should_fail.cold.4+0xa/0x1a
[  143.773860]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  143.778962]  ? graph_lock+0x170/0x170
[  143.782769]  ? find_held_lock+0x36/0x1c0
[  143.786829]  ? __lock_is_held+0xb5/0x140
[  143.790892]  ? check_same_owner+0x320/0x320
[  143.795268]  ? rcu_note_context_switch+0x710/0x710
[  143.800209]  should_failslab+0x124/0x180
[  143.804265]  __kmalloc+0x2c8/0x760
[  143.807800]  ? linear_transfer+0xa20/0xa20
[  143.812039]  ? snd_pcm_plugin_build+0x64/0x670
[  143.816620]  snd_pcm_plugin_build+0x64/0x670
[  143.821034]  snd_pcm_plugin_build_io+0x28c/0x720
[  143.825789]  ? io_playback_transfer+0x310/0x310
[  143.830457]  ? snd_pcm_hw_param_max+0x730/0x730
[  143.835125]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  143.840317]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  143.846021]  ? lock_downgrade+0x8e0/0x8e0
[  143.850189]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  143.856070]  ? __do_page_fault+0x441/0xe40
[  143.860310]  ? mm_fault_error+0x380/0x380
[  143.864448]  ? debug_check_no_locks_freed+0x310/0x310
[  143.869629]  ? graph_lock+0x170/0x170
[  143.873425]  ? do_page_fault+0xee/0x8a7
[  143.877395]  ? vmalloc_sync_all+0x30/0x30
[  143.881537]  ? print_usage_bug+0xc0/0xc0
[  143.885599]  ? find_held_lock+0x36/0x1c0
[  143.889665]  snd_pcm_oss_change_params+0x80/0xe0
[  143.894420]  snd_pcm_oss_make_ready+0xbe/0x170
[  143.899001]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  143.904452]  ? retint_kernel+0x10/0x10
[  143.908335]  ? snd_pcm_oss_make_ready+0x170/0x170
[  143.913174]  ? __might_fault+0x1a3/0x1e0
[  143.917237]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  143.921641]  ? _parse_integer+0x190/0x190
[  143.925784]  ? graph_lock+0x170/0x170
[  143.929580]  ? snd_pcm_oss_release+0x290/0x290
[  143.934156]  ? find_held_lock+0x36/0x1c0
[  143.938214]  ? graph_lock+0x170/0x170
[  143.942010]  ? find_held_lock+0x36/0x1c0
[  143.946079]  ? lock_downgrade+0x8e0/0x8e0
[  143.950223]  ? kasan_check_read+0x11/0x20
[  143.954362]  ? rcu_is_watching+0x85/0x140
[  143.958502]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  143.963699]  ? __fget+0x40c/0x650
[  143.967146]  ? match_held_lock+0x801/0x8b0
[  143.971378]  ? expand_files.part.8+0x9a0/0x9a0
[  143.975951]  ? kasan_check_write+0x14/0x20
[  143.980266]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  143.985194]  ? wait_for_completion+0x870/0x870
[  143.989768]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  143.994948]  ? snd_pcm_oss_release+0x290/0x290
[  143.999522]  do_vfs_ioctl+0x1cf/0x1650
[  144.003410]  ? ioctl_preallocate+0x2e0/0x2e0
[  144.007809]  ? fget_raw+0x20/0x20
[  144.011256]  ? __sb_end_write+0xac/0xe0
[  144.015227]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  144.020755]  ? fput+0x130/0x1a0
[  144.024034]  ? ksys_write+0x1a6/0x250
[  144.027836]  ? security_file_ioctl+0x9b/0xd0
[  144.032237]  ksys_ioctl+0xa9/0xd0
[  144.035691]  SyS_ioctl+0x24/0x30
[  144.039049]  ? ksys_ioctl+0xd0/0xd0
[  144.042668]  do_syscall_64+0x29e/0x9d0
[  144.046550]  ? vmalloc_sync_all+0x30/0x30
[  144.050693]  ? _raw_spin_unlock_irq+0x27/0x70
[  144.055188]  ? finish_task_switch+0x1ca/0x820
[  144.059680]  ? syscall_return_slowpath+0x5c0/0x5c0
[  144.064601]  ? syscall_return_slowpath+0x30f/0x5c0
[  144.069532]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  144.074895]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  144.079733]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  144.084917] RIP: 0033:0x455259
[  144.088104] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.095807] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  144.103069] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  144.110332] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.117596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  144.124858] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000b
2018/04/07 14:46:49 executing program 0:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000001840)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000011040000080000000000ac1414000000f2ffffffffffffff000000000088c3835b00000098b36872605111ee1aef4ea2763af2e6c94b8312520c7fe9883857f12579721d384c2360bd503fd01c164a134362c5ffe2f87c201bfb07b9c7455797eda5fb150d88e245e0011b1357964f0622dcb11e42f8b90d3b541fe7ea15d39ad0955f6d02000000f6fcd1f648d8461bcfdde8c0ea0c76478c069c532096bcc66a2dac3ea753c1cfcdc235674da413651d33eb9030be7c3ef465e6e7a4d092b5d7"], 0x28}, 0x1}, 0x0)

2018/04/07 14:46:49 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:49 executing program 1 (fault-call:2 fault-nth:12):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:49 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0x13)
r1 = socket$netlink(0x10, 0x3, 0xc)
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffffff00, 0x0)
writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
dup3(r1, r0, 0x0)

[  144.247711] FAULT_INJECTION: forcing a failure.
[  144.247711] name failslab, interval 1, probability 0, space 0, times 0
[  144.259131] CPU: 1 PID: 11205 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  144.265988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.275352] Call Trace:
[  144.277967]  dump_stack+0x1b9/0x294
[  144.281620]  ? dump_stack_print_info.cold.2+0x52/0x52
[  144.286833]  ? __save_stack_trace+0x7e/0xd0
[  144.291184]  should_fail.cold.4+0xa/0x1a
[  144.295268]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  144.300386]  ? kasan_kmalloc+0xc4/0xe0
[  144.304290]  ? __kmalloc+0x14e/0x760
[  144.308020]  ? snd_pcm_plugin_build+0x64/0x670
[  144.312619]  ? snd_pcm_plugin_build_io+0x28c/0x720
[  144.317573]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  144.323475]  ? snd_pcm_oss_change_params+0x80/0xe0
[  144.328419]  ? graph_lock+0x170/0x170
[  144.332239]  ? do_vfs_ioctl+0x1cf/0x1650
[  144.336322]  ? ksys_ioctl+0xa9/0xd0
[  144.339960]  ? SyS_ioctl+0x24/0x30
[  144.343513]  ? do_syscall_64+0x29e/0x9d0
[  144.347589]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  144.352972]  ? find_held_lock+0x36/0x1c0
[  144.357056]  ? __lock_is_held+0xb5/0x140
[  144.361128]  ? check_same_owner+0x320/0x320
[  144.365444]  ? rcu_note_context_switch+0x710/0x710
[  144.370384]  should_failslab+0x124/0x180
[  144.374449]  __kmalloc+0x2c8/0x760
[  144.377988]  ? linear_transfer+0xa20/0xa20
[  144.382234]  ? snd_pcm_plugin_build+0x448/0x670
[  144.386902]  snd_pcm_plugin_build+0x448/0x670
[  144.391390]  snd_pcm_plugin_build_io+0x28c/0x720
[  144.396141]  ? io_playback_transfer+0x310/0x310
[  144.400818]  ? snd_pcm_hw_param_max+0x730/0x730
[  144.405506]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  144.410710]  snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  144.416431]  ? lock_downgrade+0x8e0/0x8e0
[  144.420595]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  144.426494]  ? __do_page_fault+0x441/0xe40
[  144.430749]  ? mm_fault_error+0x380/0x380
[  144.434900]  ? debug_check_no_locks_freed+0x310/0x310
[  144.440090]  ? graph_lock+0x170/0x170
[  144.443902]  ? do_page_fault+0xee/0x8a7
[  144.447878]  ? vmalloc_sync_all+0x30/0x30
[  144.452024]  ? print_usage_bug+0xc0/0xc0
[  144.456095]  ? find_held_lock+0x36/0x1c0
[  144.460161]  snd_pcm_oss_change_params+0x80/0xe0
[  144.464922]  snd_pcm_oss_make_ready+0xbe/0x170
[  144.469518]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  144.474978]  ? retint_kernel+0x10/0x10
[  144.478878]  ? snd_pcm_oss_make_ready+0x170/0x170
[  144.483732]  ? __might_fault+0x1a3/0x1e0
[  144.487809]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  144.492232]  ? _parse_integer+0x190/0x190
[  144.496399]  ? graph_lock+0x170/0x170
[  144.500216]  ? snd_pcm_oss_release+0x290/0x290
[  144.504816]  ? graph_lock+0x170/0x170
[  144.508633]  ? find_held_lock+0x36/0x1c0
[  144.512715]  ? lock_downgrade+0x8e0/0x8e0
[  144.516884]  ? rcu_is_watching+0x85/0x140
[  144.521047]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  144.526242]  ? __fget+0x40c/0x650
[  144.529689]  ? match_held_lock+0x801/0x8b0
[  144.533912]  ? expand_files.part.8+0x9a0/0x9a0
[  144.538486]  ? kasan_check_write+0x14/0x20
[  144.542726]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  144.547658]  ? wait_for_completion+0x870/0x870
[  144.552240]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  144.557430]  ? snd_pcm_oss_release+0x290/0x290
[  144.562010]  do_vfs_ioctl+0x1cf/0x1650
[  144.565909]  ? ioctl_preallocate+0x2e0/0x2e0
[  144.570314]  ? fget_raw+0x20/0x20
[  144.573761]  ? __sb_end_write+0xac/0xe0
[  144.577741]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  144.583285]  ? fput+0x130/0x1a0
[  144.586579]  ? ksys_write+0x1a6/0x250
[  144.590384]  ? security_file_ioctl+0x9b/0xd0
[  144.594784]  ksys_ioctl+0xa9/0xd0
[  144.598241]  SyS_ioctl+0x24/0x30
[  144.601609]  ? ksys_ioctl+0xd0/0xd0
[  144.605251]  do_syscall_64+0x29e/0x9d0
[  144.609149]  ? vmalloc_sync_all+0x30/0x30
[  144.613297]  ? _raw_spin_unlock_irq+0x27/0x70
[  144.617780]  ? finish_task_switch+0x1ca/0x820
[  144.622265]  ? syscall_return_slowpath+0x5c0/0x5c0
[  144.627185]  ? syscall_return_slowpath+0x30f/0x5c0
[  144.632107]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  144.637472]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  144.642325]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  144.647513] RIP: 0033:0x455259
[  144.650707] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  144.658412] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  144.665688] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  144.672965] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  144.680264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  144.687545] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000c
2018/04/07 14:46:49 executing program 0:
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48)

2018/04/07 14:46:49 executing program 5:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000140)=0x390, 0x80800)
getsockname(r0, &(0x7f0000000340)=@ethernet, &(0x7f0000000200)=0x80)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0xc)
getgid()
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x400001, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000005c0)={0x8, &(0x7f0000000580)=[{0x80000000000000, 0x8, 0x10000, 0x100000000}, {0x20, 0x20, 0x7, 0x81}, {0x7f, 0x3, 0x3000000, 0x5}, {0x7, 0x7, 0x3, 0xffffffffffff2138}, {0x8, 0x80000000, 0x9, 0x9}, {0xfff, 0x3f, 0x9, 0x6}, {0x2d95d551, 0xfffffffffffffffc, 0x20, 0x8}, {0x1, 0x10000, 0x4e38, 0x10000}]})
accept4$llc(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x10, 0x800)
ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2)
rt_sigaction(0x2c, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f00000000c0))
getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000400)=""/149, &(0x7f0000000300)=0x95)
shmget(0x1, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil)
socketpair(0x13, 0x2, 0x4, &(0x7f00000004c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000500)=0x9737040)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='\x00')

2018/04/07 14:46:49 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xff000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:49 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:49 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:49 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = socket$inet(0x2, 0x4, 0x3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x5, [<r2=>0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000380)=0x18)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x7}, 0x61)
r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xca, 0x400000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x40000000000, @loopback={0x0, 0x1}, 0x3000}}, 0x2, 0x10000}, &(0x7f0000000280)=0x90)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000002c0)={{0x7fffffff, 0x4}, 'port1\x00', 0x44, 0x10008, 0xfffffffffffffce1, 0x800, 0x8001, 0x6, 0x1, 0x0, 0x2, 0x4})

2018/04/07 14:46:49 executing program 1 (fault-call:2 fault-nth:13):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:49 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'bond0\x00'})

[  144.815938] FAULT_INJECTION: forcing a failure.
[  144.815938] name failslab, interval 1, probability 0, space 0, times 0
[  144.827349] CPU: 1 PID: 11223 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  144.834198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  144.843562] Call Trace:
[  144.846177]  dump_stack+0x1b9/0x294
[  144.849827]  ? dump_stack_print_info.cold.2+0x52/0x52
[  144.855044]  should_fail.cold.4+0xa/0x1a
[  144.859108]  ? save_stack+0xa9/0xd0
[  144.862741]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  144.867839]  ? snd_pcm_plugin_build+0x448/0x670
[  144.872501]  ? snd_pcm_oss_change_params_locked+0x1247/0x3ce0
[  144.878377]  ? snd_pcm_oss_change_params+0x80/0xe0
[  144.883306]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  144.888247]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  144.893871]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  144.898445]  ? do_vfs_ioctl+0x1cf/0x1650
[  144.902515]  ? graph_lock+0x170/0x170
[  144.906315]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  144.911694]  ? find_held_lock+0x36/0x1c0
[  144.915760]  ? __lock_is_held+0xb5/0x140
[  144.919841]  ? check_same_owner+0x320/0x320
[  144.924163]  ? amdgpu_gem_userptr_ioctl+0x440/0xcd0
[  144.929186]  ? rcu_note_context_switch+0x710/0x710
[  144.934124]  should_failslab+0x124/0x180
[  144.938176]  kmem_cache_alloc_trace+0x2cb/0x780
[  144.942842]  ? snd_pcm_plugin_build+0x448/0x670
[  144.947517]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  144.953231]  ? _snd_pcm_hw_param_min+0x570/0x570
[  144.957995]  ? snd_pcm_hw_param_max+0x730/0x730
[  144.962677]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  144.967869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  144.973403]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  144.978335]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  144.984062]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  144.989957]  ? __do_page_fault+0x441/0xe40
[  144.994214]  ? mm_fault_error+0x380/0x380
[  144.998366]  ? debug_check_no_locks_freed+0x310/0x310
[  145.003565]  ? graph_lock+0x170/0x170
[  145.007363]  ? do_page_fault+0xee/0x8a7
[  145.011331]  ? vmalloc_sync_all+0x30/0x30
[  145.015478]  ? print_usage_bug+0xc0/0xc0
[  145.019544]  ? find_held_lock+0x36/0x1c0
[  145.023629]  snd_pcm_oss_change_params+0x80/0xe0
[  145.028391]  snd_pcm_oss_make_ready+0xbe/0x170
[  145.032975]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  145.038425]  ? retint_kernel+0x10/0x10
[  145.042323]  ? snd_pcm_oss_make_ready+0x170/0x170
[  145.047180]  ? __might_fault+0x1a3/0x1e0
[  145.051254]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  145.055689]  ? _parse_integer+0x190/0x190
[  145.059849]  ? graph_lock+0x170/0x170
[  145.063657]  ? snd_pcm_oss_release+0x290/0x290
[  145.068252]  ? graph_lock+0x170/0x170
[  145.072060]  ? find_held_lock+0x36/0x1c0
[  145.076145]  ? lock_downgrade+0x8e0/0x8e0
[  145.080311]  ? rcu_is_watching+0x85/0x140
[  145.084472]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  145.089681]  ? __fget+0x40c/0x650
[  145.093147]  ? match_held_lock+0x801/0x8b0
[  145.097395]  ? expand_files.part.8+0x9a0/0x9a0
[  145.101991]  ? kasan_check_write+0x14/0x20
[  145.106796]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  145.106814]  ? wait_for_completion+0x870/0x870
[  145.116333]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  145.121549]  ? snd_pcm_oss_release+0x290/0x290
[  145.126183]  do_vfs_ioctl+0x1cf/0x1650
[  145.130089]  ? ioctl_preallocate+0x2e0/0x2e0
[  145.134513]  ? fget_raw+0x20/0x20
[  145.137977]  ? __sb_end_write+0xac/0xe0
[  145.141968]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  145.147516]  ? fput+0x130/0x1a0
[  145.150810]  ? ksys_write+0x1a6/0x250
[  145.154629]  ? security_file_ioctl+0x9b/0xd0
[  145.159047]  ksys_ioctl+0xa9/0xd0
[  145.162510]  SyS_ioctl+0x24/0x30
[  145.165890]  ? ksys_ioctl+0xd0/0xd0
[  145.169530]  do_syscall_64+0x29e/0x9d0
[  145.173425]  ? vmalloc_sync_all+0x30/0x30
[  145.177593]  ? _raw_spin_unlock_irq+0x27/0x70
[  145.182111]  ? finish_task_switch+0x1ca/0x820
[  145.186616]  ? syscall_return_slowpath+0x5c0/0x5c0
[  145.191559]  ? syscall_return_slowpath+0x30f/0x5c0
[  145.196511]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  145.201889]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  145.206752]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  145.211947] RIP: 0033:0x455259
2018/04/07 14:46:50 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x8082, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x2, 0x5, 0x81, 0x4}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r3=>0x0)
perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7c, 0x6, 0x6, 0x9, 0x0, 0xffffffff, 0x50, 0x0, 0x80000000, 0x3, 0xfffffffffffff5c0, 0xfffffffffffffe00, 0x2, 0x8, 0x80, 0x1f, 0x10001, 0x3, 0x3, 0x7, 0x1, 0x2, 0x1, 0x1, 0x9, 0x10000, 0x6, 0x7f, 0x80000001, 0x7fff, 0xe015, 0x5, 0x1, 0x10000, 0x6, 0xaa6, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x200, 0x5, 0x80000000, 0x3, 0xa2, 0xffffffffffffff27, 0x3be}, r3, 0x10, r0, 0x0)
bind$alg(r0, &(0x7f00000019c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)

2018/04/07 14:46:50 executing program 2:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x1e)
syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100))

2018/04/07 14:46:50 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x2000006, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000000000ff00"], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000440)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000500)})

2018/04/07 14:46:50 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0xc0045878, &(0x7f0000000000)={'bond0\x00'})

[  145.215141] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  145.222857] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  145.230134] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  145.237408] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  145.244684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  145.251973] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000d
2018/04/07 14:46:50 executing program 4:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={<r1=>0x0, 0x8001, 0x8, 0x6c5}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000001c0)=0x8)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x10000)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f00000000c0)=0x8)

2018/04/07 14:46:50 executing program 1 (fault-call:2 fault-nth:14):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:50 executing program 5:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000002c80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002c40), 0x106}}, 0x20)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000), 0x111, 0x2}}, 0x20)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0)

2018/04/07 14:46:50 executing program 0:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', <r1=>0x0})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10)
recvmmsg(r2, &(0x7f0000015000)=[{{&(0x7f000000e000)=@rc, 0xa, &(0x7f000000cfb0), 0x0, &(0x7f0000015000)=""/90, 0x5a}}, {{&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000)=[{&(0x7f000000e000)=""/34, 0x22}, {&(0x7f0000013fe7)=""/25, 0x1ce}], 0x2, &(0x7f00000000c0)=""/184, 0xb8}}], 0x2, 0x0, &(0x7f0000013000)={0x77359400})
recvmsg(r0, &(0x7f0000004640)={0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000000240)=""/96, 0x60}, {&(0x7f00000002c0)=""/119, 0x77}], 0x2, &(0x7f0000004600)=""/7, 0x7, 0x6}, 0x12100)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000020000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0)
r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x2)
sendmmsg(r2, &(0x7f0000007c80)=[{{&(0x7f0000000340)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000001780)=[{&(0x7f00000003c0)="c7a82f859acde2254b44a978d0807342cfa696c7a71319a28521f3575f11e01e78eee667d0d4df4edea56a1b71c80212805bdac1b0b7a2c12c2f912d02a38b4b8bba4a9f806ff09ac226f8ef3c4b9584d59353e7284de7b1621258d71017b0453706acc170ffad64bcd7805fd9a190e84bdbfcd2f47cf73c836123a64b2c8f40906ed9", 0x83}, {&(0x7f0000000480)="57b5cc79a610b6ab36dc7014af32e0a433849fad172c28367a44598c760f064f950ee5c4d90f2b43e3557e46d1ea4247777aa6c4f5d3d20e955a7959792eb0f14b89873a383926ffe694f4a73d9b2562eee8a06db35f65c141a14b08455ab32ea4a699a12dba33b7c24918545ce0ac70a9becf71daa6bd99562b5448b34f7e8b934f04b1bb99205e93390acfa77cb34cde6b638ab1e7dea0fbb601ee3576ab1883d20435d24ddfa2f1871e806cbbd188e59158ab72110c04b2191804a97da3582fd5bdce66c474d2c42cbf1ba9774b86b845e6bb112dbe59c4513a2454d39c", 0xdf}, {&(0x7f0000000580)="fb96a7c785ed55624b7947c6757f638716fb73a24a9754b6180b9cd78d8beca829399b8ae689cfe6663390205967125f7d3ccc13ae26356f5051c8b4428159c1af55e7a0219123bd89636e448362d904bc843c4ac487e4eddd71d3c75e3e0a7801d54ecadf1daf231051e2bf2584407b7a67518f379fa15bbd75d8f1bdcffad6a3fe2261aa2122f2bc061f4a67ab939ee4af436b5cf272026540cd126b89d9abbdea4150e994bc7bdf579b728ff9233f745acda638f0ef3dcde0330ba32ccdf85dc55354d86be083ef874869489d18d61d06ee76", 0xd4}, {&(0x7f0000000680)="9722bbc0e73162cfa30b55a41af1aeaec5a0aff7cad2e714cf38bca7b6f8da6230ec47f4674b2e121868de912b658afe3ecc0720e1bb1c7bb02d7681b89b1fe5fe3680c3682e2d455443d6f4a0debdbc6056c9996677983d428f6956692cb7e82c5b32f1eedbbfdad703f94062c503ea71cbf425e41c9c6bcf41721267407831a8", 0x81}, {&(0x7f0000000080)="c169", 0x2}, {&(0x7f0000000740)="f361866878", 0x5}, {&(0x7f0000000780)="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", 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{0x68, 0x117, 0xfffffffffffffffd, "8c93500c8af7c8ca95ac79ebdea89df865a57eb317473e4add87cc659d9784145370d0feab578a7b7891563f26482839ab422b4e92750a87d267409a8ac98dcff1ce099ba82b28c9911a8c66a76bf2d88f7f007b9b"}], 0x1100, 0x40000}, 0x656}, {{&(0x7f0000002100)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bpq0\x00'}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000002180)="597abf3712235511b2738cb158e0b368a684c6d983f7429b9023d5b13c1253878ba9431878035899b04e13d6eda9f90329068f5a2d8863dec12e744ccb34d55cece260388f4441162dd9d1b948d6eeeb", 0x50}, {&(0x7f0000001fc0)="cc3d8173627cc58bdfeafff32486b98ee4656bd7d40571b2f7c777738788471851b0e177e7f27757ae1112cf3dbe47cfece5b3d83556a9", 0x37}, {&(0x7f0000002200)="8ac464f30df608d50546774b80bbcfc07327a7c1dada8420d4d884d9c6522cc3c6ad0247b6117101c471225f4f9ee775c6e8325315fbc32e2c1e614bd78dd84f9e6fc06b3b67d8e97dc5e7abedabc151ada17b2e13ef90a33ac39373921ad8cb8b98331b7013889074bd1ac6e718ae5be2b0383c", 0x74}, {&(0x7f0000002280)="5ccbf904a4d840401ec70c8836e8ec348970600edefa78dbec245508f6c2d3fda789ab7b9da0b451a75bb199ccfb4d1a928264b8c4b1f5ce5aec04d8ab39c8e8b9b3fcb3fbe405ab7ca73aaa2f1ca9d5bd624eb545cc6b5c57274473e33c6ac0739b7f9043297f49dd9fc78ddeaaf142b04ade97b5c369d0bc5533386c807aed8d32a2e97e01d61cd3f858296113c7c2453350bf3b8ec440beec022241b964d661eeb200", 0xa4}, {&(0x7f0000002340)="89bd942ff401516a131d6be2712faa31e02099e84fbd69707c45daff7a90b7df3bcad4a3f0f9cf5463e3a647c6f5d6faf10386926d9a6604bb0be9e28ff97c02b54d8016de40f288b80bb85a38e63c7f523bb8d1313116e733b751d36efc897f637e9dc2ae5281", 0x67}, {&(0x7f00000023c0)="3c2fd7438b5ae4fe886957734eb3847a613e1042c84f78854269bb162311916bfe26711ac50803471f447feb309a4897f25751fc7aa102471ce3c8a0297d9fdd66f30e4f391f48d9c7fc660070ca7f762394f574710b577edfe8098025274be2ee874d1f76d3deb9a31f8edcdae166359b85c8c3e1f04f73b8e39342dd316faa807ce7602a4c5dc304911fc38cffbd00aa237ec2940151bb9e127834d9102d449ca29f702562272c159c7f2fe725d823a202d04d4803afa392176060c345f2b895968be0f177aa579378e5b5c0368e9c33d08cfa9f2a2ca316781156d18e73fac4e1ee290644fc", 0xe7}, {&(0x7f00000024c0)="0df43e8601cc623d2b8c32bdc002d27efe7f7e3478ccf8a5b91544915cd91d4bf463aae1a59632ab6b5bf5a5d73271d7d807c634baefec534bbbd62a733d244694165d91512581fba16034ae399b1e20ebd0171f4c0a5b2083cc0e1640881bf578c679d86662443931ec13f4115f89f78f08ee3658b6b3ff94f403536c83336b043d1176e8", 0x85}, {&(0x7f0000002580)="897832c9bc16872f60fed028a8d62e81c81dea818793e51dcea4e86bee16fa586334789b5b0f52093facccc9f3a8a992bd0c713407606dad13c556eb17157bedb7372230b34ee2710a", 0x49}, {&(0x7f0000002600)="0c0d92171ad3ece068030b6d805fe74b98cc43bfdf45c838745ff34dc72a8cd00f17d4fe50e166204b362eef6d62027b34988bf24a5cb393efd36eceb952b402f58ff015eacd1f9cbbdceea0226b664e3de7a5f512d3a433a5fc7197a3f2eee45c7a3509", 0x64}], 0x9, &(0x7f0000002740)=[{0x48, 0x10b, 0x40, "75fbd535dbb4522c298aa45d72564f190a303955da47702d8bd6d7f11c012e0680c2adf3f2c89896a407b8b82618fa0f4e9e731075786ed8"}, {0xe8, 0x115, 0x5, "18f110d7bd53ccf1c69c261a61220753f96ffa93f8d2c05ea673dfea01c3f06d21d81a19642289da0201964411e88ef4604b7283b2baa4e81905a5ad3c93721fcd27b281e33f5fde4d961c457c1263f76974055698039108859099913eee73c8b3a09cafc259527f2564f22a28ca3cee405c2c2963c0bdb652594a4f5d0fd5d4a8745f29b44c88e98e7fda375445c6cf8eedfb23b952fa9be456d1e3ea1b6713b8ec9e6de4be8c91323acbc71182d95d8aa85e85241da7c82b1cd8a4a59308d13d4a65edd27cf844dfae0ac01631a1333adcc4"}], 0x130, 0x1}, 0x1}, {{&(0x7f0000002880)=@sco={0x1f, {0xfffffffffffffff7, 0xffffffff, 0x5, 0x5, 0x10000, 0x80}}, 0x80, &(0x7f0000007700)=[{&(0x7f0000002900)="f90acf061a4fa04ae7c0fa15371192a72764ade6013090f0385ab284acb248884e9bd02f41326dde7e9243f7094dce4c8da5a52830a5aba5d07ac7101d774ad22d92", 0x42}, {&(0x7f0000002980)="78c4192ddfa90d94e3954a261e611cb6d54fc3924a51d42ebc640dac81e2a7ce12af8ac1688460c23a151df490d08a1d36563f6f4dc94c5d193fc4945274d5c7847212c6f6ff26134305b86792b5e5933114ba36fd53d6c64f69c0b387c50f2bd708346ba59abadef07c3382e7a5cd0771f02b0cf11a8564945542b9a252e1d3e4186a6ff3", 0x85}, {&(0x7f0000002a40)="e7bb799159b2a46ab124006c65a6e2293e58a223eb90ed6fb43250c8093d629a8e2be96e064a67f8806585a9966a70249458f66e0dd2caae6835f5bc15a6dee078dd3cc80b1cec3c20d2ba18d64250059c436f878d7d5c3f62392e591b9595cd09d3c6bc78c2a47517a06fbe44b66faf44250fcd90f981976ec1c649b35e88a1e00a2dc6e9453e07b0f451d401202eac65369f6962182e39d90aa140892e716c3550c3b8061c7c75a0a1d20d3135486e61852b823ecdaaeaee40c0314170e40e5d46a73325e0c4f88782295a2ccb9cac63a7b524868f4536c9d390f307cc199952d9b36129288c1ca82f6910", 0xec}, {&(0x7f0000002b40)="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", 0xfc}, {&(0x7f0000002c40)="3d59a04755b7e65fe20cd05b2e57b92a793d5d01660eea58d6b7aca18ce69f33be1b", 0x22}, {&(0x7f0000002c80)="5eecf36596f7eb9700b7a668c6bbef514a4faff8e0efb3a6fe33b8e2e74dbb476ae743d2f878e8b7e8313a9891461aed3602dd15e4ccbff045cd6bfe08f6569acc8a", 0x42}, {&(0x7f0000002d00)="f64c970434ecf04cb29f1e663eff9e3fc0aac032fd0f0930a5dbaf8a69bef1d033aed9f5ed722492566a4fbc5cafd0f58d6bcd089291c9aad9393ea137f62d2ee1bdbb24ee10504921178ef3c9e667a78bab303516dd186bde0dc7b78653fe56c4ec06284f6863b6260db1e9c8dfa5120eac16044c26905367fb72bd65877de470917be195e0dd9fc48a5e18ff599c7abf9fbfc83ec2209d7768813e672f6254f471218506ad582050aec6d6981970ec7b5f8270fc0165eb5fc1acbf879191282580a29be14c17e1a4a32a1b88052018455af072192a12d234626753f80074358826267c798e27bfae01e7", 0xeb}, {&(0x7f0000002e00)="1d486dfb859491e65142f394d17213ba9a47c43767214f51093ebc6fec3c04c9", 0x20}, {&(0x7f0000002e40)="dc01c5c8dc97d6bbad15efa6675dcf4dd80cd377df30aaf9031526f52d0e8830a4a9bfbf03fc195ed1f165b0d466f0acf8e87640aa4783a8a57b107174b8694a26e4120d8faacbce387b9f9a14ffaff46dfd0d853fd2e1dc10f12a1ee3856af6c0bf06a72884d8816b6a543e774bb822a9e796d923246095586e74db727c869671f02c4b9674c95b154d3e7607b79bc95b6ed4e3e2c8d35ddc5e91ab64b53076f21bba875b8fa13fd10331a4dfbe3166778e670b39420bb2f1aed801246edb09a20c9854bd2fcdb2189edc9856f1", 0xce}, {&(0x7f0000002f40)="80d05da561beb5814ca80d93f74ceadcb71d3422329410b165184f483dc5077d2b79cbe1c3e9a07bbb31f2d2d922a4f31d7ce408ad36f03dfcd82c2e9af1bc0264d4ec5dc8943e3f82680441f1b70dc82ec8c0797513e98ce151d06e6014515b291c9277a83436b2ef180b52e6d6440590c4a8678678b281b19bd1aa3dff11", 0x7f}], 0xa, &(0x7f00000077c0)=[{0x18, 0x110, 0xff, "d9139eeeb517"}, {0x40, 0x119, 0x4, "6f99fc959aa96bd7d5b9119b261cadaf14b49e6bb5ed0a6f91ac161369a9b5772eab513aa7c4127c2cdc"}, {0xd0, 0x107, 0x5, "e03f3bea264832b8b4873ade22e3d6c4f25766dfb41a6dbe63447524a56c5760d35f1aed219667abecbf79348879e99e0c6d76a3fcf497b08d943f1f9026e423df53f8b5294cfb27ae3ed1293eb928e0ed300214de26e15736f3f88bfb3cdec44e8bdb7ddeb15a6bb4cd189e1e7feafa4dd2e19f0247b6a011d548bfc45f77f2a61173e4d0573af12b425154ef3cf3043aa83be238de8f7d5dbe56aeb1235df9772a47c08b1f0d811d093df7e6f8b88fb66ff09dd8d574dacdee56063a59ae18"}, {0x78, 0x102, 0x4, "76fa888e9d712d48de26a8e1cdc310d21be4e92f9cf8aff87a5d3c858d788bd3149625545ee5ef5e92857f0321ce7cb3d09a893c3afb0576fc8d1cc6f031efe18c3f628ddedcdb9cf130660809cd9dae744741864a68af455ec2ba1e2c6625e10d"}, {0x100, 0x10f, 0xffffffff00000000, "425db0a67f1eedb2f921bbb51a03ab337ae902130373eeb781bcb189618e022c9da05a8cb19a48c91fbe3433b8bee413bdad826096347eea773f3ab37e0220357456dab0f2dcaeb8ad6570bd375938d02092a6a664261d2c73f3b98178c8a324cee360857622d103b59fc18a2b76a496fb89372290740cfe74325c39936441b2743b852200932ea9ccb2471dcb73c631dd32c2436303edec57b9b031b270b871718f3fbb0204b05ab92a2ff61741e2156bfb387760d7d12f61e893698f6c64bc9163d93e8ddbd798710f2e562a4020e0d2f44316a07db6951df6d427229f04d0dd96a3fda3102db8ed1edcd01c90"}], 0x2a0, 0x800}, 0x1f}, {{&(0x7f0000007a80)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007b00)="dfa9697d7dc165bd7aa5dbfdbba3b98c5cf7b9c5b2c5754e97e75af0ca75cff1a0", 0x21}, {&(0x7f0000007b40)="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", 0xfd}], 0x2}, 0x5}], 0x7, 0x4040000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000046c0)=ANY=[@ANYBLOB="aff66473947e5234c9028f6ed3a217164d0fe67317f4dd777ab38bb28e1ab3ac425e068565299a3aa3508fea8ef27f2586009a07167ec31a7557a0934e791d7cd047f30964fb860f1f15b70c52d2b526755685eb78b9aafa1b55808c53c730895ba705e949dd157af66866ac5590892fddca54fe667a5bd7e0e44a7f33d473b46edb66f13b90c5d1ed1682f4f6c2bc317a65d3412151df6f3f09a9ca2f373f4ba2f6b5bd0fa82c3a132b71df0eedfee1882c462adcaaa5b3e10ac9f57c56cedf3aa6283cfbb019ab7f59f0c9278302e2f4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000004680)=ANY=[], @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x1, 0x7ff}, &(0x7f0000000200)=0xc)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000004400)={0x7, {{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x88)
r5 = getpgid(0xffffffffffffffff)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000043c0)=<r6=>0x0)
setpgid(r5, r6)

[  145.416836] FAULT_INJECTION: forcing a failure.
[  145.416836] name failslab, interval 1, probability 0, space 0, times 0
[  145.428178] CPU: 1 PID: 11281 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  145.435028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  145.444393] Call Trace:
[  145.446999]  dump_stack+0x1b9/0x294
[  145.450650]  ? dump_stack_print_info.cold.2+0x52/0x52
[  145.455867]  should_fail.cold.4+0xa/0x1a
[  145.459950]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  145.465077]  ? debug_check_no_locks_freed+0x310/0x310
[  145.470286]  ? graph_lock+0x170/0x170
[  145.474106]  ? snd_pcm_oss_change_params_locked+0xc4d/0x3ce0
[  145.479920]  ? snd_pcm_oss_change_params+0x80/0xe0
[  145.484867]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  145.489632]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  145.495244]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  145.499817]  ? do_vfs_ioctl+0x1cf/0x1650
[  145.503885]  ? find_held_lock+0x36/0x1c0
[  145.507952]  ? __lock_is_held+0xb5/0x140
[  145.512033]  ? check_same_owner+0x320/0x320
[  145.516367]  ? rcu_note_context_switch+0x710/0x710
[  145.521303]  ? graph_lock+0x170/0x170
[  145.525098]  should_failslab+0x124/0x180
[  145.529152]  __kmalloc+0x2c8/0x760
[  145.532690]  ? constrain_params_by_rules+0x141/0x1360
[  145.537870]  ? find_held_lock+0x36/0x1c0
[  145.541937]  constrain_params_by_rules+0x141/0x1360
[  145.546960]  ? lock_downgrade+0x8e0/0x8e0
[  145.551105]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  145.556290]  ? rcu_is_watching+0x85/0x140
[  145.560434]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  145.565628]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  145.570832]  ? is_bpf_text_address+0xd7/0x170
[  145.575339]  ? kernel_text_address+0x79/0xf0
[  145.579753]  ? __unwind_start+0x166/0x330
[  145.583898]  ? __kernel_text_address+0xd/0x40
[  145.588385]  ? unwind_get_return_address+0x61/0xa0
[  145.593306]  ? __save_stack_trace+0x7e/0xd0
[  145.597644]  ? save_stack+0xa9/0xd0
[  145.601280]  ? save_stack+0x43/0xd0
[  145.604931]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  145.609965]  ? snd_interval_refine+0x428/0x700
[  145.614549]  snd_pcm_hw_refine+0x8e9/0x1180
[  145.618876]  ? constrain_params_by_rules+0x1360/0x1360
[  145.624161]  ? graph_lock+0x170/0x170
[  145.627965]  ? retint_kernel+0x10/0x10
[  145.631867]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  145.636883]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  145.641643]  ? __lock_is_held+0xb5/0x140
[  145.645709]  ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  145.651587]  ? rcu_read_lock_sched_held+0x108/0x120
[  145.656595]  ? kmem_cache_alloc_trace+0x616/0x780
[  145.661429]  ? _snd_pcm_hw_param_min+0x330/0x570
[  145.666195]  snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10
[  145.671923]  ? _snd_pcm_hw_param_min+0x570/0x570
[  145.676677]  ? snd_pcm_hw_param_max+0x730/0x730
[  145.681336]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  145.686531]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  145.692158]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  145.697090]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  145.702825]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  145.708720]  ? __do_page_fault+0x441/0xe40
[  145.712958]  ? mm_fault_error+0x380/0x380
[  145.717117]  ? debug_check_no_locks_freed+0x310/0x310
[  145.722307]  ? graph_lock+0x170/0x170
[  145.726109]  ? do_page_fault+0xee/0x8a7
[  145.730091]  ? vmalloc_sync_all+0x30/0x30
[  145.734253]  ? find_held_lock+0x36/0x1c0
[  145.738335]  snd_pcm_oss_change_params+0x80/0xe0
[  145.743098]  snd_pcm_oss_make_ready+0xbe/0x170
[  145.747675]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  145.753117]  ? retint_kernel+0x10/0x10
[  145.756995]  ? snd_pcm_oss_make_ready+0x170/0x170
[  145.761851]  ? __might_fault+0x1a3/0x1e0
[  145.765922]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  145.770335]  ? _parse_integer+0x190/0x190
[  145.774486]  ? graph_lock+0x170/0x170
[  145.778278]  ? snd_pcm_oss_release+0x290/0x290
[  145.782869]  ? graph_lock+0x170/0x170
[  145.786672]  ? find_held_lock+0x36/0x1c0
[  145.790738]  ? lock_downgrade+0x8e0/0x8e0
[  145.794882]  ? rcu_is_watching+0x85/0x140
[  145.799025]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  145.804230]  ? __fget+0x40c/0x650
[  145.807695]  ? match_held_lock+0x801/0x8b0
[  145.811927]  ? expand_files.part.8+0x9a0/0x9a0
[  145.816509]  ? kasan_check_write+0x14/0x20
[  145.820754]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  145.825676]  ? wait_for_completion+0x870/0x870
[  145.830261]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  145.835451]  ? snd_pcm_oss_release+0x290/0x290
[  145.840036]  do_vfs_ioctl+0x1cf/0x1650
[  145.843926]  ? ioctl_preallocate+0x2e0/0x2e0
[  145.848333]  ? fget_raw+0x20/0x20
[  145.851787]  ? __sb_end_write+0xac/0xe0
[  145.855768]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  145.861310]  ? fput+0x130/0x1a0
[  145.864599]  ? ksys_write+0x1a6/0x250
[  145.868401]  ? security_file_ioctl+0x9b/0xd0
[  145.872799]  ksys_ioctl+0xa9/0xd0
[  145.876243]  SyS_ioctl+0x24/0x30
[  145.879595]  ? ksys_ioctl+0xd0/0xd0
[  145.883217]  do_syscall_64+0x29e/0x9d0
[  145.887100]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  145.891935]  ? syscall_return_slowpath+0x5c0/0x5c0
[  145.896853]  ? syscall_return_slowpath+0x30f/0x5c0
[  145.901774]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  145.907143]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  145.911999]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  145.917186] RIP: 0033:0x455259
[  145.920365] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  145.928061] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  145.935322] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  145.942590] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  145.949858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  145.957121] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000e
[  146.039162] binder: binder_mmap: 11259 2000c000-2000e000 bad vm_flags failed -1
[  146.050300] binder_alloc: 11259: binder_alloc_buf, no vma
[  146.056114] binder: 11259:11294 transaction failed 29189/-3, size 0-0 line 2963
[  146.171376] binder: 11259:11295 ioctl c0306201 20004000 returned -14
[  146.181371] binder: BINDER_SET_CONTEXT_MGR already set
[  146.186727] binder: 11259:11294 ioctl 40046207 0 returned -16
[  146.210421] binder: binder_mmap: 11259 2000c000-2000e000 bad vm_flags failed -1
[  146.218440] binder_alloc: 11259: binder_alloc_buf, no vma
[  146.224109] binder: 11259:11297 transaction failed 29189/-3, size 0-0 line 2963
[  146.247436] binder: undelivered TRANSACTION_ERROR: 29189
[  146.252988] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/07 14:46:51 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1, 0x0)

2018/04/07 14:46:51 executing program 5:
r0 = socket(0x40000000015, 0x200000005, 0x0)
bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fc0000)=0x5, 0x138)
sendto$inet(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
mlockall(0x2)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00000000c0), 0x4)
recvmmsg(r0, &(0x7f0000fc5fc7)=[{{0x0, 0x0, &(0x7f000062cfe0), 0x0, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x1, 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x66b, 0x80000)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080))

2018/04/07 14:46:51 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xb80b, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:51 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00')
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000000080)=""/235, 0xeb}, {&(0x7f0000000180)=""/25, 0x19}], 0x3)
readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1)
readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1)

2018/04/07 14:46:51 executing program 1 (fault-call:2 fault-nth:15):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:51 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8943, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:51 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x0, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:51 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000007affc), 0x4)
dup2(r1, r2)

2018/04/07 14:46:51 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, <r1=>r0, 0x1})
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x400, 0x7, 0x401, 0x5, "d0605063a4bcbfa97eaf1c4607e380deb961308f905059991bf71478f580d5b6"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0))
r2 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(r2, 0x80047456, &(0x7f0000000280))

[  146.456087] FAULT_INJECTION: forcing a failure.
[  146.456087] name failslab, interval 1, probability 0, space 0, times 0
[  146.467429] CPU: 1 PID: 11305 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  146.474290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  146.483652] Call Trace:
[  146.486264]  dump_stack+0x1b9/0x294
[  146.489908]  ? dump_stack_print_info.cold.2+0x52/0x52
[  146.495122]  should_fail.cold.4+0xa/0x1a
[  146.499195]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/04/07 14:46:51 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0x10c80)
ioctl(r0, 0x9, &(0x7f0000000180)="c87231fd92ed0d6276059562aac3c76337dbd30488a52202499c0c995a2dd94e970c2b2f6470e3e81bc155511d3f814dc33384ec68c5ce41e27af1045c593118558cc2c63408540f00c2356de30e59c27b8b")
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5)
getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000200)=ANY=[], &(0x7f0000000140))
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x3, 0x21, 0x0, r0})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000200)=0x4)
mlockall(0x2)

[  146.504311]  ? __lock_acquire+0x7f5/0x5130
[  146.508561]  ? graph_lock+0x170/0x170
[  146.512380]  ? find_held_lock+0x36/0x1c0
[  146.516472]  ? __lock_is_held+0xb5/0x140
[  146.520555]  ? check_same_owner+0x320/0x320
[  146.524883]  ? do_raw_spin_lock+0xc1/0x200
[  146.529132]  ? rcu_note_context_switch+0x710/0x710
[  146.534072]  ? trace_hardirqs_off+0xd/0x10
[  146.538320]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  146.543442]  should_failslab+0x124/0x180
[  146.547534]  __kmalloc+0x2c8/0x760
[  146.551090]  ? __lock_acquire+0x7f5/0x5130
[  146.555333]  ? mark_held_locks+0xc9/0x160
[  146.559481]  ? constrain_params_by_rules+0x141/0x1360
[  146.564676]  constrain_params_by_rules+0x141/0x1360
[  146.569705]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  146.574983]  ? lock_downgrade+0x8e0/0x8e0
[  146.579131]  ? kasan_check_read+0x11/0x20
[  146.583271]  ? rcu_is_watching+0x85/0x140
[  146.587411]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  146.592593]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  146.597782]  ? is_bpf_text_address+0xd7/0x170
[  146.602272]  ? kernel_text_address+0x79/0xf0
[  146.606669]  ? __unwind_start+0x166/0x330
[  146.610806]  ? __kernel_text_address+0xd/0x40
[  146.615295]  ? unwind_get_return_address+0x61/0xa0
[  146.620218]  ? __save_stack_trace+0x7e/0xd0
[  146.624535]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  146.630075]  ? snd_interval_refine+0x428/0x700
[  146.634654]  snd_pcm_hw_refine+0x8e9/0x1180
[  146.638977]  ? constrain_params_by_rules+0x1360/0x1360
[  146.644244]  ? snd_pcm_oss_change_params+0x80/0xe0
[  146.649164]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  146.653915]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  146.659529]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  146.664101]  ? do_vfs_ioctl+0x1cf/0x1650
[  146.668151]  ? ksys_ioctl+0xa9/0xd0
[  146.671765]  ? SyS_ioctl+0x24/0x30
[  146.675298]  ? do_syscall_64+0x29e/0x9d0
[  146.679357]  ? entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  146.684710]  ? kasan_check_read+0x11/0x20
[  146.688848]  ? do_raw_spin_unlock+0x9e/0x2e0
[  146.693248]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  146.697822]  ? print_usage_bug+0xc0/0xc0
[  146.701875]  ? kasan_check_write+0x14/0x20
[  146.706103]  ? do_raw_spin_lock+0xc1/0x200
[  146.710336]  ? trace_hardirqs_off+0xd/0x10
[  146.714560]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  146.719656]  ? debug_check_no_obj_freed+0x2ff/0x584
[  146.724682]  ? mark_held_locks+0xc9/0x160
[  146.728818]  ? quarantine_put+0xeb/0x190
[  146.732874]  snd_pcm_hw_param_first+0x30e/0x680
[  146.737544]  snd_pcm_hw_param_near.constprop.35+0x6e2/0xb10
[  146.743253]  ? _snd_pcm_hw_param_min+0x570/0x570
[  146.748002]  ? snd_pcm_hw_param_max+0x730/0x730
[  146.752669]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  146.757851]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  146.763377]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  146.768301]  snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  146.774022]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  146.779907]  ? __do_page_fault+0x441/0xe40
[  146.784144]  ? mm_fault_error+0x380/0x380
[  146.788282]  ? debug_check_no_locks_freed+0x310/0x310
[  146.793466]  ? graph_lock+0x170/0x170
[  146.797266]  ? do_page_fault+0xee/0x8a7
[  146.801235]  ? vmalloc_sync_all+0x30/0x30
[  146.805376]  ? print_usage_bug+0xc0/0xc0
[  146.809439]  ? find_held_lock+0x36/0x1c0
[  146.813501]  snd_pcm_oss_change_params+0x80/0xe0
[  146.818249]  snd_pcm_oss_make_ready+0xbe/0x170
[  146.822823]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  146.828266]  ? retint_kernel+0x10/0x10
[  146.832146]  ? snd_pcm_oss_make_ready+0x170/0x170
[  146.836985]  ? __might_fault+0x1a3/0x1e0
[  146.841044]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  146.845453]  ? _parse_integer+0x190/0x190
[  146.849595]  ? graph_lock+0x170/0x170
[  146.853386]  ? snd_pcm_oss_release+0x290/0x290
[  146.857962]  ? find_held_lock+0x36/0x1c0
[  146.862025]  ? graph_lock+0x170/0x170
[  146.865825]  ? find_held_lock+0x36/0x1c0
[  146.869888]  ? lock_downgrade+0x8e0/0x8e0
[  146.874039]  ? kasan_check_read+0x11/0x20
[  146.878182]  ? rcu_is_watching+0x85/0x140
[  146.882325]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  146.887516]  ? __fget+0x40c/0x650
[  146.890970]  ? match_held_lock+0x801/0x8b0
[  146.895197]  ? expand_files.part.8+0x9a0/0x9a0
[  146.899769]  ? kasan_check_write+0x14/0x20
[  146.904008]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  146.908940]  ? wait_for_completion+0x870/0x870
[  146.913516]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  146.918695]  ? snd_pcm_oss_release+0x290/0x290
[  146.923267]  do_vfs_ioctl+0x1cf/0x1650
[  146.927150]  ? ioctl_preallocate+0x2e0/0x2e0
[  146.931549]  ? fget_raw+0x20/0x20
[  146.934999]  ? __sb_end_write+0xac/0xe0
[  146.938973]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  146.944502]  ? fput+0x130/0x1a0
[  146.947775]  ? ksys_write+0x1a6/0x250
[  146.951571]  ? security_file_ioctl+0x9b/0xd0
[  146.955974]  ksys_ioctl+0xa9/0xd0
[  146.959428]  SyS_ioctl+0x24/0x30
[  146.962788]  ? ksys_ioctl+0xd0/0xd0
[  146.966419]  do_syscall_64+0x29e/0x9d0
[  146.970298]  ? vmalloc_sync_all+0x30/0x30
[  146.974437]  ? _raw_spin_unlock_irq+0x27/0x70
[  146.978925]  ? finish_task_switch+0x1ca/0x820
[  146.983418]  ? syscall_return_slowpath+0x5c0/0x5c0
[  146.988340]  ? syscall_return_slowpath+0x30f/0x5c0
[  146.993268]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  146.998628]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  147.003465]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  147.009511] RIP: 0033:0x455259
[  147.012691] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  147.020391] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  147.027657] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  147.034915] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  147.042177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  147.049434] R13: 000000000000035f R14: 00000000006f8188 R15: 000000000000000f
2018/04/07 14:46:52 executing program 4:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000180)={0x80, 0x2, 0x75c4})
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000380))
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={<r2=>0x0, 0x1, 0x0, 0x1, 0x8}, &(0x7f0000000200)=0x18)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={<r3=>r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfb, 0x20, 0x8, 0x1000, 0x10001}, &(0x7f0000000300)=0x98)
r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
close(r4)
ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000140))
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=<r6=>r2, &(0x7f00000004c0)=0xffffffffffffff31)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="670fc72b0f00581066b81db400000f23c00f21f8663502000a000f23f80f001bbaf80c66b8f86beb8666efbafc0cb0d4eed12b2e0fc72b0fc72d3e650f01ca8fe968024d1f", 0x45}], 0x1, 0x0, &(0x7f0000000000), 0x0)
r7 = dup2(r5, r5)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000500)={r6, @in={{0x2, 0x4e21}}}, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x4, 0x1, 0x4, 0x4, 0x800, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x8000000000000, @mcast1={0xff, 0x1, [], 0x1}}}, 0x4, 0x7, 0x2e6fef1b, 0x1, 0x80}}, &(0x7f0000000480)=0xb0)
bind$ipx(r0, &(0x7f0000000340)={0x4, 0x0, 0x8001, "967350d183bd", 0x80000000}, 0x10)
ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f0000000700)={"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"})

2018/04/07 14:46:52 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x89a0, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:52 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x7ff)
r2 = accept$alg(r0, 0x0, 0x0)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000001480), &(0x7f00000014c0), &(0x7f0000001500)=<r4=>0x0)
chown(&(0x7f0000000100)='./file0\x00', r3, r4)
sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0)

2018/04/07 14:46:52 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0xf)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000002000190000003fffff0800000a00000000e80001040000040de2d0d50400ea1100000005000000", 0x2b}], 0x1)

2018/04/07 14:46:52 executing program 1 (fault-call:2 fault-nth:16):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:52 executing program 5:
write$rdma_cm(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000200800040000"], 0x20)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='loginuid\x00')
pipe2(&(0x7f0000000640)={<r1=>0xffffffffffffffff}, 0x800)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000680)=r1, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x803, 0x0)
write(r2, &(0x7f00002aefd3)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26)

[  147.225704] FAULT_INJECTION: forcing a failure.
[  147.225704] name failslab, interval 1, probability 0, space 0, times 0
[  147.237061] CPU: 0 PID: 11345 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  147.243918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  147.253274] Call Trace:
[  147.255881]  dump_stack+0x1b9/0x294
[  147.259530]  ? dump_stack_print_info.cold.2+0x52/0x52
[  147.264728]  ? kernel_text_address+0x79/0xf0
[  147.269150]  ? __unwind_start+0x166/0x330
[  147.273313]  should_fail.cold.4+0xa/0x1a
[  147.277386]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  147.282493]  ? snd_pcm_hw_refine+0x362/0x1180
[  147.286990]  ? graph_lock+0x170/0x170
[  147.290801]  ? find_held_lock+0x36/0x1c0
[  147.294854]  ? __lock_is_held+0xb5/0x140
[  147.298920]  ? check_same_owner+0x320/0x320
[  147.303234]  ? debug_check_no_obj_freed+0x2ff/0x584
[  147.308242]  ? rcu_note_context_switch+0x710/0x710
[  147.313164]  should_failslab+0x124/0x180
[  147.317215]  kmem_cache_alloc_trace+0x2cb/0x780
[  147.321883]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  147.326719]  snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  147.332421]  ? _snd_pcm_hw_param_min+0x570/0x570
[  147.337164]  ? snd_pcm_hw_param_max+0x730/0x730
[  147.341826]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  147.347012]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  147.352543]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  147.357465]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  147.363172]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  147.369049]  ? __do_page_fault+0x441/0xe40
[  147.373278]  ? mm_fault_error+0x380/0x380
[  147.377413]  ? debug_check_no_locks_freed+0x310/0x310
[  147.382593]  ? graph_lock+0x170/0x170
[  147.386382]  ? do_page_fault+0xee/0x8a7
[  147.390344]  ? vmalloc_sync_all+0x30/0x30
[  147.394479]  ? print_usage_bug+0xc0/0xc0
[  147.398528]  ? find_held_lock+0x36/0x1c0
[  147.402584]  snd_pcm_oss_change_params+0x80/0xe0
[  147.407329]  snd_pcm_oss_make_ready+0xbe/0x170
[  147.411913]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  147.417350]  ? retint_kernel+0x10/0x10
[  147.421228]  ? snd_pcm_oss_make_ready+0x170/0x170
[  147.426061]  ? __might_fault+0x1a3/0x1e0
[  147.430115]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  147.434514]  ? _parse_integer+0x190/0x190
[  147.438649]  ? graph_lock+0x170/0x170
[  147.442441]  ? snd_pcm_oss_release+0x290/0x290
[  147.447015]  ? find_held_lock+0x36/0x1c0
[  147.451073]  ? graph_lock+0x170/0x170
[  147.454863]  ? find_held_lock+0x36/0x1c0
[  147.458922]  ? lock_downgrade+0x8e0/0x8e0
[  147.463063]  ? kasan_check_read+0x11/0x20
[  147.467197]  ? rcu_is_watching+0x85/0x140
[  147.471336]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  147.476519]  ? __fget+0x40c/0x650
[  147.479960]  ? match_held_lock+0x801/0x8b0
[  147.484181]  ? expand_files.part.8+0x9a0/0x9a0
[  147.488747]  ? kasan_check_write+0x14/0x20
[  147.492970]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  147.497894]  ? wait_for_completion+0x870/0x870
[  147.502464]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  147.507645]  ? snd_pcm_oss_release+0x290/0x290
[  147.512218]  do_vfs_ioctl+0x1cf/0x1650
[  147.516098]  ? ioctl_preallocate+0x2e0/0x2e0
[  147.520490]  ? fget_raw+0x20/0x20
[  147.523936]  ? __sb_end_write+0xac/0xe0
[  147.527902]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  147.533426]  ? fput+0x130/0x1a0
[  147.536694]  ? ksys_write+0x1a6/0x250
[  147.540484]  ? security_file_ioctl+0x9b/0xd0
[  147.544886]  ksys_ioctl+0xa9/0xd0
[  147.548330]  SyS_ioctl+0x24/0x30
[  147.551682]  ? ksys_ioctl+0xd0/0xd0
[  147.555295]  do_syscall_64+0x29e/0x9d0
[  147.559170]  ? vmalloc_sync_all+0x30/0x30
[  147.563308]  ? _raw_spin_unlock_irq+0x27/0x70
[  147.567789]  ? finish_task_switch+0x1ca/0x820
[  147.572273]  ? syscall_return_slowpath+0x5c0/0x5c0
[  147.577191]  ? syscall_return_slowpath+0x30f/0x5c0
[  147.582109]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  147.587461]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  147.592291]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  147.597463] RIP: 0033:0x455259
[  147.600640] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  147.608334] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  147.615591] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  147.622848] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  147.630105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  147.637359] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000010
2018/04/07 14:46:52 executing program 0:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, <r1=>0xffffffffffffffff})
dup3(r0, r1, 0x0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x40, 0x8000)

2018/04/07 14:46:52 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8923, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:52 executing program 2:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
semget$private(0x0, 0x6, 0x200)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135)
setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x18)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:52 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:52 executing program 1 (fault-call:2 fault-nth:17):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:52 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00')
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, r2, 0xd00, 0x70bd2c, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)
tee(r0, r0, 0x200001, 0xd)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00637075202b72646d61202d6d656dd7eca93775d85bf7dcabea6f7279202e6d65"], 0xfffffffffffffed6)
r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0))
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@empty, 0x7, 0x2, 0x3, 0x6, 0x2, 0xaa4, 0x6}, &(0x7f00000002c0)=0x20)

2018/04/07 14:46:52 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xff00000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:52 executing program 5:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={<r2=>0x0, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000740)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x50, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)=""/80}, &(0x7f0000000200)=0x78)
syz_emit_ethernet(0x42, &(0x7f0000000240)={@random="38a9cc145b74", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @link_local={0x1, 0x80, 0xc2}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x86d, 0xef8, 0xe9a, 0x49d]})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x7a8, 0x0, 0xfffffffffffff88c}, 0xc)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000580)='/proc/self/net/pfkey\x00', 0x109800, 0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000300)=<r4=>0x0)
timer_create(0x0, &(0x7f0000000340)={0x0, 0x36, 0x4, @tid=r4}, &(0x7f0000000380))
getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000600)=0x1e)
sysinfo(&(0x7f0000000440)=""/30)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c)
dup(r0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000680)={0x0, 0x0, 0x1ff, 0x0, 0x1})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000540)={0x0, 'ip6gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000000))
r5 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0x3}})

2018/04/07 14:46:52 executing program 2:
r0 = socket(0x10, 0x2, 0x10000000000001)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0x401)
write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00eb8e40f6410cc8ca100000009ef18ffff00f132050014006e35", 0x26)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/150)

[  147.914949] FAULT_INJECTION: forcing a failure.
[  147.914949] name failslab, interval 1, probability 0, space 0, times 0
[  147.926249] CPU: 0 PID: 11371 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  147.933102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  147.942460] Call Trace:
[  147.945066]  dump_stack+0x1b9/0x294
[  147.948708]  ? dump_stack_print_info.cold.2+0x52/0x52
[  147.953909]  ? __lock_acquire+0x7f5/0x5130
[  147.958161]  should_fail.cold.4+0xa/0x1a
2018/04/07 14:46:53 executing program 4:

[  147.962241]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  147.967358]  ? debug_check_no_locks_freed+0x310/0x310
[  147.972553]  ? kfree+0xd9/0x260
[  147.975854]  ? constrain_params_by_rules+0xa38/0x1360
[  147.981062]  ? graph_lock+0x170/0x170
[  147.984874]  ? snd_pcm_oss_change_params_locked+0x1b46/0x3ce0
[  147.990769]  ? snd_pcm_oss_change_params+0x80/0xe0
[  147.995714]  ? snd_pcm_oss_make_ready+0xbe/0x170
[  148.000480]  ? snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  148.006118]  ? snd_pcm_oss_ioctl+0x25e5/0x3f00
[  148.010716]  ? do_vfs_ioctl+0x1cf/0x1650
[  148.014793]  ? find_held_lock+0x36/0x1c0
[  148.018873]  ? __lock_is_held+0xb5/0x140
[  148.022957]  ? check_same_owner+0x320/0x320
[  148.027301]  ? rcu_note_context_switch+0x710/0x710
[  148.032241]  ? graph_lock+0x170/0x170
[  148.036057]  should_failslab+0x124/0x180
[  148.040136]  __kmalloc+0x2c8/0x760
[  148.043695]  ? constrain_params_by_rules+0x141/0x1360
[  148.048901]  ? find_held_lock+0x36/0x1c0
[  148.052980]  constrain_params_by_rules+0x141/0x1360
[  148.058013]  ? lock_downgrade+0x8e0/0x8e0
2018/04/07 14:46:53 executing program 4:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x213}, 0x2c)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28000, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req={0x5, 0x1ff, 0x814}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000065d21e0000000000000000000000000000f4ff0000eaffffffff0700007b58d71236835cb1f6c5a1893bd2228fb1613d9ffdf29469d547ae0f9cd45db3dd1079f60a129a03c062981ddfaef4030e09491cbf426f68a8cbae0f47c1a2b3f3535fe37542aa20faa81ae1c197a943f7ec063f86d3afac567f9803420fcb78b829c87f406f24e81e867ef9adceba3ef216954423eb5804a6d53a11fbc24b00b42fd7788e916c3e2fe2c44577d9670628ec2f6758c0de2aa6b92b59964e9d3789d9eb5765cf57b510fe1a7acdbbec58fb9a0e054f7290da984dbcd311c9576a66389c293e6bdad9"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7, 0x6f2000, 0x1, &(0x7f0000000000))

2018/04/07 14:46:53 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={<r1=>0x0, 0x1}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="69000000173367e5f206a72aa5d921105d120410e4bc2841fedcb8fd1ffdec3dc10f05d4cd5d5963d2ce3cdbd25d433666a246c06adf03ee6043ff4a2d5bb6e169ebbef9fbe21dda9ba7d29b2fc01a1905c0a258a8abd3a5d35f49c68a8e2cd712dd277a6872dab502cfc0aea7"], &(0x7f0000000240)=0x71)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000440)=0x400000000e)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000000))
r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x84000)
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00000000c0))
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)

[  148.062179]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  148.067375]  ? rcu_is_watching+0x85/0x140
[  148.071536]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  148.076739]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  148.081961]  ? is_bpf_text_address+0xd7/0x170
[  148.086472]  ? kernel_text_address+0x79/0xf0
[  148.090895]  ? __unwind_start+0x166/0x330
[  148.095053]  ? __kernel_text_address+0xd/0x40
[  148.099563]  ? unwind_get_return_address+0x61/0xa0
[  148.104506]  ? __save_stack_trace+0x7e/0xd0
[  148.108854]  ? save_stack+0xa9/0xd0
[  148.112494]  ? save_stack+0x43/0xd0
[  148.116137]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  148.121687]  ? snd_interval_refine+0x428/0x700
[  148.126365]  snd_pcm_hw_refine+0x8e9/0x1180
[  148.130700]  ? constrain_params_by_rules+0x1360/0x1360
[  148.135988]  ? graph_lock+0x170/0x170
[  148.139796]  ? __lock_is_held+0xb5/0x140
[  148.143888]  ? __lock_is_held+0xb5/0x140
[  148.147957]  ? hsiphash_2u32+0x110/0x200
[  148.152038]  ? snd_pcm_hw_param_near.constprop.35+0x15c/0xb10
[  148.157934]  ? rcu_read_lock_sched_held+0x108/0x120
[  148.162962]  ? kmem_cache_alloc_trace+0x616/0x780
[  148.167820]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  148.173367]  ? _snd_pcm_hw_param_min+0x330/0x570
[  148.178139]  snd_pcm_hw_param_near.constprop.35+0x2cf/0xb10
[  148.183859]  ? _snd_pcm_hw_param_min+0x570/0x570
[  148.188616]  ? snd_pcm_hw_param_max+0x730/0x730
[  148.193282]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  148.198470]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  148.203998]  ? snd_pcm_plug_slave_size+0x1d0/0x350
[  148.208927]  snd_pcm_oss_change_params_locked+0x1bb1/0x3ce0
[  148.214643]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  148.220524]  ? __do_page_fault+0x441/0xe40
[  148.224759]  ? mm_fault_error+0x380/0x380
[  148.228960]  ? debug_check_no_locks_freed+0x310/0x310
[  148.234147]  ? graph_lock+0x170/0x170
[  148.237941]  ? do_page_fault+0xee/0x8a7
[  148.241906]  ? vmalloc_sync_all+0x30/0x30
[  148.246048]  ? print_usage_bug+0xc0/0xc0
[  148.250104]  ? find_held_lock+0x36/0x1c0
[  148.254165]  snd_pcm_oss_change_params+0x80/0xe0
[  148.259000]  snd_pcm_oss_make_ready+0xbe/0x170
[  148.263583]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  148.269028]  ? retint_kernel+0x10/0x10
[  148.272914]  ? snd_pcm_oss_make_ready+0x170/0x170
[  148.277755]  ? __might_fault+0x1a3/0x1e0
[  148.281818]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  148.286220]  ? _parse_integer+0x190/0x190
[  148.290364]  ? graph_lock+0x170/0x170
[  148.294162]  ? snd_pcm_oss_release+0x290/0x290
[  148.298735]  ? find_held_lock+0x36/0x1c0
[  148.302790]  ? graph_lock+0x170/0x170
[  148.306593]  ? find_held_lock+0x36/0x1c0
[  148.311142]  ? lock_downgrade+0x8e0/0x8e0
[  148.315289]  ? kasan_check_read+0x11/0x20
[  148.319426]  ? rcu_is_watching+0x85/0x140
[  148.323564]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  148.328755]  ? __fget+0x40c/0x650
[  148.332201]  ? match_held_lock+0x801/0x8b0
[  148.336430]  ? expand_files.part.8+0x9a0/0x9a0
[  148.341142]  ? kasan_check_write+0x14/0x20
[  148.345372]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  148.350296]  ? wait_for_completion+0x870/0x870
[  148.354874]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  148.360055]  ? snd_pcm_oss_release+0x290/0x290
[  148.364628]  do_vfs_ioctl+0x1cf/0x1650
[  148.368509]  ? ioctl_preallocate+0x2e0/0x2e0
[  148.372914]  ? fget_raw+0x20/0x20
[  148.376362]  ? __sb_end_write+0xac/0xe0
[  148.380330]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  148.385856]  ? fput+0x130/0x1a0
[  148.389130]  ? ksys_write+0x1a6/0x250
[  148.392929]  ? security_file_ioctl+0x9b/0xd0
[  148.397331]  ksys_ioctl+0xa9/0xd0
[  148.400782]  SyS_ioctl+0x24/0x30
[  148.404141]  ? ksys_ioctl+0xd0/0xd0
[  148.407762]  do_syscall_64+0x29e/0x9d0
[  148.411644]  ? vmalloc_sync_all+0x30/0x30
[  148.415789]  ? _raw_spin_unlock_irq+0x27/0x70
[  148.420279]  ? finish_task_switch+0x1ca/0x820
[  148.424768]  ? syscall_return_slowpath+0x5c0/0x5c0
[  148.429694]  ? syscall_return_slowpath+0x30f/0x5c0
[  148.434619]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  148.439981]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  148.444822]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  148.449999] RIP: 0033:0x455259
[  148.453183] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
2018/04/07 14:46:53 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x400200, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0x1, [<r1=>0x0]}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x9}, &(0x7f0000000480)=0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x8002, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x7, 0x6, &(0x7f0000000200)=@raw=[@ldst={0x3, 0x3, 0x2, 0xb, 0xf, 0xfffffff0, 0xc0bf1fe06a5b98a8}, @generic={0x8, 0x5, 0x6, 0x1f}, @generic={0x604, 0x0, 0xffffffffffff01df, 0x4}], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x38, &(0x7f0000000280)=""/56, 0x41100, 0x1}, 0x48)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3)
mkdir(&(0x7f0000000140)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000000))
r4 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000380)=[{}, {}, {}, {<r5=>0x0}, {}]})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000004c0)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x3ff, [0xbf, 0x5, 0x3, 0x9, 0x3, 0x0, 0x0, 0x401]}, 0x5c)
fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0xd8)
ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000100)={r5, 0x2})
lseek(r4, 0x0, 0x1)
openat(r4, &(0x7f0000000180)='./file0\x00', 0x100, 0x24)

2018/04/07 14:46:53 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8947, &(0x7f0000000000)={'bond0\x00'})

[  148.460884] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  148.468146] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  148.475405] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  148.482665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  148.489924] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000011
2018/04/07 14:46:53 executing program 5:
mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x9, 0x1b071, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0)
sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0xffffffffffffffd8)

2018/04/07 14:46:53 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x20000000084)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0xffffffffffffff0a, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000016c0)=@filter={'filter\x00', 0xe, 0x3, 0x228, [0x0, 0x20001300, 0x20001330, 0x20001488], 0x0, &(0x7f00000012c0), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x5, 0xe863, 'teql0\x00', 'gretap0\x00', 'bcsh0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xf8}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x15, 0x4, 0x79, 'ipddp0\x00', 'ifb0\x00', 'gre0\x00', 'irlan0\x00', @empty, [0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}]}, 0x2a0)
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44)
setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000)=0x6, 0x4)
r1 = socket(0x0, 0xb, 0x101)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f00000001c0))

[  148.586612] kernel msg: ebtables bug: please report to author: Wrong size
[  148.610457] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
[  148.635755] kernel msg: ebtables bug: please report to author: Wrong size
[  148.635998] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher
2018/04/07 14:46:54 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000078bc59ff12b17bbeaad06e7f36011b8c0f3aded0341670d1032b5190f5372c2e04091a1797f5f5512227aea64886d30f2e38f98da626ef4afd049633f6a958ae1529580e95fed341d0abbb190b09eca7e618ae2b6c48", @ANYRES16=r1, @ANYBLOB="010128bd7000ffdbdf25010000000800020002000000080001004e200000"], 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x800)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6958b8ff, 0x80202)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000080)=""/242)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000280)=""/118, 0xfe8b, 0x0)

2018/04/07 14:46:54 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000001c0)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000000000)="4cfd4affad4db0de4012cfc10d037b563ff7b4cb823d3720a73b1893834f537c6add3f6c7a", 0x25, 0x800, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000040), 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4)
sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/07 14:46:54 executing program 1 (fault-call:2 fault-nth:18):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:54 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8941, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:54 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:54 executing program 0:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
listen(r0, 0x1000000c04)
listen(r1, 0x0)

2018/04/07 14:46:54 executing program 5:
socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setns(r1, 0x0)
bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0xfffffffd, @any=0xffffffff}, 0x10)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080), 0x4)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x7, 0x1, 0x7}, 0xc)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f00000001c0)="470f01c9440f0766b8ca000f00d8b9620b00000f322626660f38823b0f06c744240094000000c744240266950000c7442406000000000f011424b9600200000f3266b8e0008ee866baf80cb852ae7b83ef66bafc0cec", 0x56}], 0x1, 0x78, &(0x7f0000000280), 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff5d580300000000000000907814aa000000000008000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="37db10ee5ca4c481195a07f45db1d7a4b19d8e454d6bd8984dcd32e43a6a418e98058e6ab424c1266d13fb39b2c762e20a827ec820c6cfd8eff636baca13b5342a10e6cf342d1931706f703602574f4a2d0a266c901662f6e8e4c9836633d2b9c8232d839e32b91e31e6ff17c643af824c6145f6f4e3dbd598991f150d3e0fe1e4177d22d3db62eaeea8340f13f640a4bce3476f4191c4f039840762cf06d5cc3101241e7a7caf49bfe32c7d740661533d173f434301aaec8e0f302bb7644bae25474d54f927fab8b5e0a0d3075a6ad3a419e9193ff5a3be70410d33241cfa2b6cc77b"], &(0x7f00000002c0))
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x6, 0xfffffffffffff800, 0x7, 0xffffffffffffff3a, 0x1000, 0x4})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x10000, 0xfffffffffffff24d, 0x1, 0x2, 0x4, 0xf69})

2018/04/07 14:46:54 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0xe803, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/04/07 14:46:54 executing program 2:
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
write(r1, &(0x7f00000000c0)='/', 0x1)
sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000)
fallocate(r0, 0x10, 0x0, 0x8000)
pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x27e}], 0x1, 0x0)
fsync(r1)

2018/04/07 14:46:54 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8970, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:54 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
clone(0x10, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f0000000000))
getpriority(0x1, 0x0)

2018/04/07 14:46:54 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:54 executing program 5:
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
socket$inet(0x2, 0x4000000000000001, 0x0)
unshare(0x4000200000)
pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/07 14:46:54 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="2400000078bc59ff12b17bbeaad06e7f36011b8c0f3aded0341670d1032b5190f5372c2e04091a1797f5f5512227aea64886d30f2e38f98da626ef4afd049633f6a958ae1529580e95fed341d0abbb190b09eca7e618ae2b6c48", @ANYRES16=r1, @ANYBLOB="010128bd7000ffdbdf25010000000800020002000000080001004e200000"], 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x800)
socket(0x0, 0x0, 0x0)
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6958b8ff, 0x80202)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000080)=""/242)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000280)=""/118, 0xfe8b, 0x0)

2018/04/07 14:46:54 executing program 0:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0xbe0}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xe5, "83638835d89a19ae39440c5bf483cf9afb5df3de465251e47563b89d641573385ccf2709c434d25421d3525c1f000fd2ad26121b28b6f4e3aff8ab7621ccae5c6b0f56c2295b06fa4c8919d9dad4f25e2da65f2bff5df0223e8e57f3722790c3271845d9d758b2b976ead022f8245f20f8dba87d028285e99a07105b22be23f2635b90d4e1d1d9ab5d658bf2875c2ff2b71a0cc214f42f98916125aeffd198a9730f6f7ee4382c9658115711bada2243929d782a8f9988855bd8d316d3a4fdf57672cfa495ff1f51501fdc9765b36c0d3b4137ca5024aa6c9948603b772ad23df051eaf140"}, &(0x7f0000000180)=0xed)
r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x20000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x5c, "f20ce1d71f453e44d687bec155024aaf9840f897e16b80e06766b80eccdf2f2a4186f4e2f784f7177027c0502afa4a1aae14038730d8c0c00103a6e8a61ab03d4eb679ebe9e267ad63d231eb79ac459f8ca3aaac4bfaa565ba40c7d7"}, &(0x7f0000000280)=0x64)

[  149.698192] FAULT_INJECTION: forcing a failure.
[  149.698192] name failslab, interval 1, probability 0, space 0, times 0
[  149.709587] CPU: 1 PID: 11457 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  149.716442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  149.725806] Call Trace:
[  149.728416]  dump_stack+0x1b9/0x294
[  149.732067]  ? dump_stack_print_info.cold.2+0x52/0x52
[  149.737283]  should_fail.cold.4+0xa/0x1a
[  149.741357]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  149.746480]  ? print_usage_bug+0xc0/0xc0
[  149.750554]  ? graph_lock+0x170/0x170
[  149.754377]  ? find_held_lock+0x36/0x1c0
[  149.758456]  ? __lock_is_held+0xb5/0x140
[  149.762539]  ? check_same_owner+0x320/0x320
[  149.766880]  ? rcu_note_context_switch+0x710/0x710
[  149.771824]  ? debug_check_no_locks_freed+0x310/0x310
[  149.777035]  should_failslab+0x124/0x180
[  149.781114]  __kmalloc+0x2c8/0x760
[  149.784670]  ? do_raw_spin_unlock+0x9e/0x2e0
[  149.789096]  ? do_raw_spin_trylock+0x1b0/0x1b0
[  149.793698]  ? print_usage_bug+0xc0/0xc0
[  149.797775]  ? print_usage_bug+0xc0/0xc0
[  149.801847]  ? constrain_params_by_rules+0x141/0x1360
[  149.807043]  ? kasan_check_write+0x14/0x20
[  149.811291]  constrain_params_by_rules+0x141/0x1360
[  149.816328]  ? __lock_acquire+0x7f5/0x5130
[  149.820572]  ? __lock_is_held+0xb5/0x140
[  149.824649]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  149.829857]  ? debug_check_no_locks_freed+0x310/0x310
[  149.835059]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  149.840097]  ? find_held_lock+0x36/0x1c0
[  149.844183]  ? lock_downgrade+0x8e0/0x8e0
[  149.848345]  ? kasan_check_read+0x11/0x20
[  149.852511]  ? rcu_is_watching+0x85/0x140
[  149.856672]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  149.861702]  ? snd_interval_refine+0x428/0x700
[  149.866296]  snd_pcm_hw_refine+0x8e9/0x1180
[  149.870637]  ? constrain_params_by_rules+0x1360/0x1360
[  149.875929]  ? find_held_lock+0x36/0x1c0
[  149.880008]  ? print_usage_bug+0xc0/0xc0
[  149.884086]  ? lock_downgrade+0x8e0/0x8e0
[  149.888250]  ? lock_release+0xa10/0xa10
[  149.892249]  ? kasan_check_read+0x11/0x20
[  149.896425]  ? do_raw_spin_unlock+0x9e/0x2e0
[  149.900853]  ? mark_held_locks+0xc9/0x160
[  149.905021]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  149.910048]  snd_pcm_hw_params+0x2a9/0x1e20
[  149.914376]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  149.919491]  ? debug_check_no_obj_freed+0x2ff/0x584
[  149.924520]  ? snd_pcm_hw_refine+0x1180/0x1180
[  149.929116]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  149.934143]  ? snd_pcm_hw_param_value+0x112/0x550
[  149.938999]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  149.943862]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  149.949763]  ? _snd_pcm_hw_param_min+0x570/0x570
[  149.954615]  ? snd_pcm_hw_param_max+0x730/0x730
[  149.959292]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  149.964497]  snd_pcm_kernel_ioctl+0x6c/0x240
[  149.968916]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  149.974650]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  149.980550]  ? __do_page_fault+0x441/0xe40
[  149.984802]  ? mm_fault_error+0x380/0x380
[  149.988960]  ? debug_check_no_locks_freed+0x310/0x310
[  149.994161]  ? graph_lock+0x170/0x170
[  149.997980]  ? do_page_fault+0xee/0x8a7
[  150.001964]  ? vmalloc_sync_all+0x30/0x30
[  150.006123]  ? print_usage_bug+0xc0/0xc0
[  150.010201]  ? find_held_lock+0x36/0x1c0
[  150.014278]  snd_pcm_oss_change_params+0x80/0xe0
[  150.019041]  snd_pcm_oss_make_ready+0xbe/0x170
[  150.023636]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  150.029091]  ? retint_kernel+0x10/0x10
[  150.032990]  ? snd_pcm_oss_make_ready+0x170/0x170
[  150.037849]  ? __might_fault+0x1a3/0x1e0
[  150.041922]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  150.046339]  ? _parse_integer+0x190/0x190
[  150.050501]  ? graph_lock+0x170/0x170
[  150.054309]  ? snd_pcm_oss_release+0x290/0x290
[  150.058899]  ? find_held_lock+0x36/0x1c0
[  150.062969]  ? graph_lock+0x170/0x170
[  150.066783]  ? find_held_lock+0x36/0x1c0
[  150.070862]  ? lock_downgrade+0x8e0/0x8e0
[  150.075019]  ? kasan_check_read+0x11/0x20
[  150.079177]  ? rcu_is_watching+0x85/0x140
[  150.083336]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  150.088545]  ? __fget+0x40c/0x650
[  150.092009]  ? match_held_lock+0x801/0x8b0
[  150.096256]  ? expand_files.part.8+0x9a0/0x9a0
[  150.100843]  ? kasan_check_write+0x14/0x20
[  150.105087]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  150.110028]  ? wait_for_completion+0x870/0x870
[  150.114624]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  150.119828]  ? snd_pcm_oss_release+0x290/0x290
[  150.124421]  do_vfs_ioctl+0x1cf/0x1650
[  150.128326]  ? ioctl_preallocate+0x2e0/0x2e0
[  150.132745]  ? fget_raw+0x20/0x20
[  150.136209]  ? __sb_end_write+0xac/0xe0
[  150.140776]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  150.146326]  ? fput+0x130/0x1a0
[  150.149617]  ? ksys_write+0x1a6/0x250
[  150.153428]  ? security_file_ioctl+0x9b/0xd0
[  150.157844]  ksys_ioctl+0xa9/0xd0
[  150.161310]  SyS_ioctl+0x24/0x30
[  150.164683]  ? ksys_ioctl+0xd0/0xd0
[  150.168316]  do_syscall_64+0x29e/0x9d0
[  150.172207]  ? vmalloc_sync_all+0x30/0x30
[  150.176364]  ? _raw_spin_unlock_irq+0x27/0x70
[  150.180867]  ? finish_task_switch+0x1ca/0x820
[  150.185370]  ? syscall_return_slowpath+0x5c0/0x5c0
[  150.190304]  ? syscall_return_slowpath+0x30f/0x5c0
[  150.195246]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  150.200623]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  150.205478]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  150.210672] RIP: 0033:0x455259
[  150.213865] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  150.221582] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  150.228854] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  150.236125] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  150.243402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/04/07 14:46:55 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = accept(r0, &(0x7f0000000100)=@nl, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xe6)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x1}, 0x8)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000340)=0x1)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0xfdc5)

2018/04/07 14:46:55 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x2, &(0x7f0000000000)={'bond0\x00'})

[  150.250672] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000012
2018/04/07 14:46:55 executing program 5:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3000000, 0x30, r0, 0x0)
mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0xc013, 0xffffffffffffffff, 0x0)

2018/04/07 14:46:55 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8932, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:55 executing program 1 (fault-call:2 fault-nth:19):
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000000))

2018/04/07 14:46:55 executing program 6:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8993, &(0x7f0000000000)={'bond0\x00'})

2018/04/07 14:46:55 executing program 7:
socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={<r0=>0x0, 0x0})
recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x20f}, 0x2c)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_icmp(0x7fffffffefff, 0x930000, 0x705000, &(0x7f0000000000))

2018/04/07 14:46:55 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="fbac9687b92a3fb1e1a3085b54d9acad921316c94d1a08bc1388e12f460b1ea627e0bdce6fa13814066011ec9739aeeb43dc513c4b8eabf3ec3c0d71c132c8cbbba43e23d3b808f75b77d6f6e9d64b8bfcde3303b2baf530af787075bb89eb32628a881775ea5c078a4a18d8f4438425ffd9881e39f1c29bea2052f6cc7b52bc5bad3d486ba303f4481fae15d96d6bb3dc52ff762d54b65a4d9df21516b09dea0d8facceeac1f2578ffb1280139bccc3d0a1403393030a81e922250ad4b3491ef165d0309a33966c28f3", 0xca)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,ghash)\x00'}, 0x58)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000200)="364b0314778b48a5ae95691868a3a3b3ae944287062aa93155cb49", 0x1b}], 0x1)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20)

2018/04/07 14:46:55 executing program 2:
r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
write(r1, &(0x7f00000000c0)='/', 0x1)
sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000)
fallocate(r0, 0x10, 0x0, 0x8000)
pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)='O', 0x27e}], 0x1, 0x0)
fsync(r1)

2018/04/07 14:46:55 executing program 3:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x1}, 0x0)
poll(&(0x7f0000001080), 0x0, 0xffff)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x500000000000000, 0x0, @loopback={0x0, 0x1}}, 0x1c)

[  150.681852] FAULT_INJECTION: forcing a failure.
[  150.681852] name failslab, interval 1, probability 0, space 0, times 0
[  150.693195] CPU: 1 PID: 11507 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  150.700040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  150.709398] Call Trace:
[  150.711999]  dump_stack+0x1b9/0x294
[  150.715645]  ? dump_stack_print_info.cold.2+0x52/0x52
[  150.720851]  ? finish_task_switch+0x1ca/0x820
[  150.725361]  ? finish_task_switch+0x182/0x820
[  150.729872]  should_fail.cold.4+0xa/0x1a
[  150.733949]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  150.739068]  ? __schedule+0x80f/0x1e40
[  150.742979]  ? __sched_text_start+0x8/0x8
[  150.747140]  ? find_held_lock+0x36/0x1c0
[  150.751220]  ? __lock_is_held+0xb5/0x140
[  150.755301]  ? check_same_owner+0x320/0x320
[  150.759637]  ? do_raw_spin_lock+0xc1/0x200
[  150.763889]  ? trace_hardirqs_off+0xd/0x10
[  150.768134]  ? _raw_spin_unlock_irqrestore+0x63/0xc0
[  150.773254]  should_failslab+0x124/0x180
[  150.777327]  __kmalloc+0x2c8/0x760
[  150.780879]  ? mark_held_locks+0xc9/0x160
[  150.785034]  ? quarantine_put+0xeb/0x190
[  150.789124]  ? constrain_params_by_rules+0x141/0x1360
[  150.794330]  constrain_params_by_rules+0x141/0x1360
[  150.799361]  ? print_usage_bug+0xc0/0xc0
[  150.803432]  ? trace_hardirqs_on+0xd/0x10
[  150.807602]  ? snd_pcm_mmap_control_fault+0x3e0/0x3e0
[  150.812813]  ? mark_held_locks+0xc9/0x160
[  150.816978]  ? retint_kernel+0x10/0x10
[  150.820878]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  150.825905]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[  150.830676]  ? retint_kernel+0x10/0x10
[  150.834586]  ? snd_interval_refine+0x2ee/0x700
[  150.839183]  ? __sanitizer_cov_trace_pc+0x48/0x50
[  150.844040]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  150.849592]  ? snd_interval_refine+0x428/0x700
[  150.854193]  snd_pcm_hw_refine+0x8e9/0x1180
[  150.858525]  ? snd_interval_refine+0x428/0x700
[  150.863135]  ? constrain_params_by_rules+0x1360/0x1360
[  150.868427]  ? constrain_params_by_rules+0x1360/0x1360
[  150.873718]  ? find_held_lock+0x36/0x1c0
[  150.877793]  ? print_usage_bug+0xc0/0xc0
[  150.881873]  ? graph_lock+0x170/0x170
[  150.885680]  ? lock_downgrade+0x8e0/0x8e0
[  150.889835]  ? lock_release+0xa10/0xa10
[  150.893820]  ? kasan_check_read+0x11/0x20
[  150.897982]  ? __lock_is_held+0xb5/0x140
[  150.902061]  snd_pcm_hw_param_first+0x30e/0x680
[  150.906765]  snd_pcm_hw_params+0x340/0x1e20
[  150.911103]  ? snd_pcm_hw_refine+0x1180/0x1180
[  150.915699]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  150.920726]  ? snd_pcm_hw_param_value+0x112/0x550
[  150.925579]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  150.930435]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  150.936336]  ? _snd_pcm_hw_param_min+0x570/0x570
[  150.941106]  ? snd_pcm_hw_param_max+0x730/0x730
[  150.945782]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  150.950982]  snd_pcm_kernel_ioctl+0x6c/0x240
[  150.955398]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  150.961128]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  150.967026]  ? __do_page_fault+0x441/0xe40
[  150.971281]  ? mm_fault_error+0x380/0x380
[  150.975619]  ? mark_held_locks+0xc9/0x160
[  150.979779]  ? graph_lock+0x170/0x170
[  150.983596]  ? do_page_fault+0xee/0x8a7
[  150.987581]  ? vmalloc_sync_all+0x30/0x30
[  150.991742]  ? find_held_lock+0x36/0x1c0
[  150.995825]  snd_pcm_oss_change_params+0x80/0xe0
[  151.000592]  snd_pcm_oss_make_ready+0xbe/0x170
[  151.005193]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  151.010651]  ? retint_kernel+0x10/0x10
[  151.014545]  ? snd_pcm_oss_make_ready+0x170/0x170
[  151.019400]  ? __might_fault+0x1a3/0x1e0
[  151.023474]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  151.027890]  ? _parse_integer+0x190/0x190
[  151.032050]  ? graph_lock+0x170/0x170
[  151.035867]  ? snd_pcm_oss_release+0x290/0x290
[  151.040461]  ? find_held_lock+0x36/0x1c0
[  151.044530]  ? graph_lock+0x170/0x170
[  151.048342]  ? find_held_lock+0x36/0x1c0
[  151.052417]  ? lock_downgrade+0x8e0/0x8e0
[  151.056577]  ? kasan_check_read+0x11/0x20
[  151.060736]  ? rcu_is_watching+0x85/0x140
[  151.064892]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  151.070106]  ? __fget+0x40c/0x650
[  151.073570]  ? match_held_lock+0x801/0x8b0
[  151.077813]  ? expand_files.part.8+0x9a0/0x9a0
[  151.082399]  ? kasan_check_write+0x14/0x20
[  151.086644]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  151.091587]  ? wait_for_completion+0x870/0x870
[  151.096183]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  151.101384]  ? snd_pcm_oss_release+0x290/0x290
[  151.105974]  do_vfs_ioctl+0x1cf/0x1650
[  151.109871]  ? ioctl_preallocate+0x2e0/0x2e0
[  151.114299]  ? fget_raw+0x20/0x20
[  151.117762]  ? __sb_end_write+0xac/0xe0
[  151.121750]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  151.127294]  ? fput+0x130/0x1a0
[  151.130584]  ? ksys_write+0x1a6/0x250
[  151.134396]  ? security_file_ioctl+0x9b/0xd0
[  151.138819]  ksys_ioctl+0xa9/0xd0
[  151.142282]  SyS_ioctl+0x24/0x30
[  151.145656]  ? ksys_ioctl+0xd0/0xd0
[  151.149294]  do_syscall_64+0x29e/0x9d0
[  151.153187]  ? vmalloc_sync_all+0x30/0x30
[  151.157348]  ? _raw_spin_unlock_irq+0x27/0x70
[  151.161852]  ? finish_task_switch+0x1ca/0x820
[  151.166360]  ? syscall_return_slowpath+0x5c0/0x5c0
[  151.171299]  ? syscall_return_slowpath+0x30f/0x5c0
[  151.176239]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  151.181618]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  151.186479]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  151.191671] RIP: 0033:0x455259
[  151.194864] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  151.202586] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  151.209858] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  151.217133] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  151.224408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  151.231689] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000013
[  151.239506] WARNING: CPU: 1 PID: 11507 at sound/core/pcm_native.c:620 snd_pcm_hw_params+0x65a/0x1e20
[  151.248796] Kernel panic - not syncing: panic_on_warn set ...
[  151.248796] 
[  151.256171] CPU: 1 PID: 11507 Comm: syz-executor1 Not tainted 4.16.0+ #4
[  151.263009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  151.272366] Call Trace:
[  151.274969]  dump_stack+0x1b9/0x294
[  151.278612]  ? dump_stack_print_info.cold.2+0x52/0x52
[  151.283817]  ? snd_pcm_hw_params+0x5c0/0x1e20
[  151.288327]  panic+0x22f/0x4de
[  151.291532]  ? add_taint.cold.5+0x16/0x16
[  151.295689]  ? __warn.cold.8+0x148/0x1a3
[  151.299762]  ? snd_pcm_hw_params+0x65a/0x1e20
[  151.304263]  __warn.cold.8+0x163/0x1a3
[  151.308159]  ? snd_pcm_hw_params+0x65a/0x1e20
[  151.312670]  report_bug+0x252/0x2d0
[  151.316313]  do_error_trap+0x1de/0x490
[  151.320213]  ? math_error+0x420/0x420
[  151.324023]  ? print_usage_bug+0xc0/0xc0
[  151.328103]  ? graph_lock+0x170/0x170
[  151.331911]  ? lock_downgrade+0x8e0/0x8e0
[  151.336080]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  151.340940]  do_invalid_op+0x1b/0x20
[  151.344658]  invalid_op+0x1b/0x40
[  151.348133] RIP: 0010:snd_pcm_hw_params+0x65a/0x1e20
[  151.353234] RSP: 0018:ffff88018a9471d0 EFLAGS: 00010246
[  151.358608] RAX: 0000000000040000 RBX: 00000000fffffff4 RCX: ffffc90007111000
[  151.365882] RDX: 0000000000040000 RSI: ffffffff859e0d9a RDI: 0000000000000005
[  151.373168] RBP: ffff88018a947420 R08: ffff8801a91e0580 R09: ffffed003b6246c2
[  151.380442] R10: ffffed003b6246c2 R11: ffff8801db123613 R12: ffffffff8826349c
[  151.387718] R13: ffff8801cebd0040 R14: ffff8801ad8e2d80 R15: dffffc0000000000
[  151.395010]  ? snd_pcm_hw_params+0x65a/0x1e20
[  151.399531]  ? snd_pcm_hw_refine+0x1180/0x1180
[  151.404131]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  151.409155]  ? snd_pcm_hw_param_value+0x112/0x550
[  151.414012]  ? snd_pcm_hw_param_first+0x2eb/0x680
[  151.418888]  ? snd_pcm_hw_param_near.constprop.35+0x6e9/0xb10
[  151.424784]  ? _snd_pcm_hw_param_min+0x570/0x570
[  151.429553]  ? snd_pcm_hw_param_max+0x730/0x730
[  151.434230]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  151.439427]  snd_pcm_kernel_ioctl+0x6c/0x240
[  151.443847]  snd_pcm_oss_change_params_locked+0x1be8/0x3ce0
[  151.449578]  ? snd_pcm_hw_param_near.constprop.35+0xb10/0xb10
[  151.455476]  ? __do_page_fault+0x441/0xe40
[  151.459726]  ? mm_fault_error+0x380/0x380
[  151.463882]  ? mark_held_locks+0xc9/0x160
[  151.468048]  ? graph_lock+0x170/0x170
[  151.471861]  ? do_page_fault+0xee/0x8a7
[  151.475844]  ? vmalloc_sync_all+0x30/0x30
[  151.480003]  ? find_held_lock+0x36/0x1c0
[  151.484088]  snd_pcm_oss_change_params+0x80/0xe0
[  151.488855]  snd_pcm_oss_make_ready+0xbe/0x170
[  151.493451]  snd_pcm_oss_set_trigger.isra.25+0x41c/0x910
[  151.498919]  ? retint_kernel+0x10/0x10
[  151.502827]  ? snd_pcm_oss_make_ready+0x170/0x170
[  151.507688]  ? __might_fault+0x1a3/0x1e0
[  151.511756]  snd_pcm_oss_ioctl+0x25e5/0x3f00
[  151.516166]  ? _parse_integer+0x190/0x190
[  151.520312]  ? graph_lock+0x170/0x170
[  151.524108]  ? snd_pcm_oss_release+0x290/0x290
[  151.528689]  ? find_held_lock+0x36/0x1c0
[  151.532752]  ? graph_lock+0x170/0x170
[  151.536549]  ? find_held_lock+0x36/0x1c0
[  151.540609]  ? lock_downgrade+0x8e0/0x8e0
[  151.544752]  ? kasan_check_read+0x11/0x20
[  151.548889]  ? rcu_is_watching+0x85/0x140
[  151.553041]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  151.558232]  ? __fget+0x40c/0x650
[  151.561682]  ? match_held_lock+0x801/0x8b0
[  151.565909]  ? expand_files.part.8+0x9a0/0x9a0
[  151.570480]  ? kasan_check_write+0x14/0x20
[  151.574711]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  151.579638]  ? wait_for_completion+0x870/0x870
[  151.584213]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  151.589396]  ? snd_pcm_oss_release+0x290/0x290
[  151.593971]  do_vfs_ioctl+0x1cf/0x1650
[  151.597854]  ? ioctl_preallocate+0x2e0/0x2e0
[  151.602254]  ? fget_raw+0x20/0x20
[  151.605705]  ? __sb_end_write+0xac/0xe0
[  151.609673]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  151.615197]  ? fput+0x130/0x1a0
[  151.618473]  ? ksys_write+0x1a6/0x250
[  151.622274]  ? security_file_ioctl+0x9b/0xd0
[  151.626679]  ksys_ioctl+0xa9/0xd0
[  151.630128]  SyS_ioctl+0x24/0x30
[  151.633487]  ? ksys_ioctl+0xd0/0xd0
[  151.637108]  do_syscall_64+0x29e/0x9d0
[  151.640986]  ? vmalloc_sync_all+0x30/0x30
[  151.645134]  ? _raw_spin_unlock_irq+0x27/0x70
[  151.649620]  ? finish_task_switch+0x1ca/0x820
[  151.654110]  ? syscall_return_slowpath+0x5c0/0x5c0
[  151.659043]  ? syscall_return_slowpath+0x30f/0x5c0
[  151.663970]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  151.669327]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  151.674169]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  151.679346] RIP: 0033:0x455259
[  151.682525] RSP: 002b:00007efcb072dc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  151.690228] RAX: ffffffffffffffda RBX: 00007efcb072e6d4 RCX: 0000000000455259
[  151.697489] RDX: 0000000020000000 RSI: 0080000040045010 RDI: 0000000000000013
[  151.704747] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  151.712012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  151.719275] R13: 000000000000035f R14: 00000000006f8188 R15: 0000000000000013
[  151.727161] Dumping ftrace buffer:
[  151.730987]    (ftrace buffer empty)
[  151.734691] Kernel Offset: disabled
[  151.738308] Rebooting in 86400 seconds..