000000000002600000000000000"], @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYBLOB="40000000000000003d27273135a428993636a5e408919f2e78deb2be7c0eab438c453d2346cdca8d84603d12e4763bd36a170ace527457453b7a924bfe7bec2f4aa307c5d862283a243c77ff78f9f41fe1c03b63d73715bdb41ef75ae0702c7a671460f17f66fbbebe514e012831ea2ec316"], @ANYBLOB="0f846378cbd92495cbbc39497212151297191712fb7e5ca521d0fbbb4cd094af343492d2b5973eabe8b633207367e3216ee1a7d2d5fd652b92f7c4f0acbb07c6ad33ac6cfd9bdf27c008944b5eefcd2e3b9a5342696ed49184ff9fd26f3bf409a29b249e713ae8498494de2d165876f5fde71c0627525c5d6317d240520a4271f0fb13766762db21214c0abb8731217449638a8c1fcc2662d50f07c624c5814e9f899b82ce7c2bd4039683a175ba8cf533c5b4113813f868f81aa684d398f87df4a93fe3f61ad5c02fb3", @ANYRES64=r4, @ANYBLOB="01000080000000000d630000"], 0x88, 0x0, &(0x7f0000000380)="6e6532a9e85ba8f96f44539296c44993e52113aeaaab56cfa83200447e51b741f7c00cd267c101cca0f74b18d29f0e7e4cb0902cbe799917e96fa387b8a225c1214dad54ba5c56a6e68998893341d21d2445c8b64988cfaa64d27e506e13d3e44b277d29fc46c439d151b7c8f33a4cadbde1b4925a07ed05dd152308bfb1a561cf568a95c8824b35"})
syz_mount_image$iso9660(&(0x7f0000000980)='iso9660\x00', &(0x7f00000009c0)='./file0\x00', 0x6, 0x4, &(0x7f0000000c00)=[{&(0x7f0000000a00)="8a60829ee03c9ca287987add295dd9e9609d01810a42468f81b86ef0d0a1b1bdb81a02dfe7a0283d50f84f30195a2f1f416e2dbda27ff0d127ff6f1cba6598e5e2616bad754e9c72f30b7cd4d9eb7bc6bd77f280a1c7d05d33056754ce7c3cb2931efbb40f7c0441db08bc457caf914c2ef6d962f562b0362c4bbef7", 0x7c, 0x5}, {&(0x7f0000000a80)="573b6c8bd10a93cab6f25e92c31ac10769c8fcc1334bdd408617f2d19be99e11c643eea30af8121d6efe24fb97ba7bce4c8e849554ab4c12", 0x38, 0x8}, {&(0x7f0000000ac0)="a0736ef31c3f1a27e20da5d6a4cad57d5741933623497c811b7b5d35c4d166cb9605fdc49507b18ea98cfbadd530d933a6f8ebc1cd7120abec6452dc241f28e0e54fe60a5f4d15921bcf1aa3c49965e6303d846c7071f8438745239e0d79aa8f31ef3d5908464b54bbc1e9472f741ffa9967dc238fb6b01c553de39eae0939b8b61622ef7045063ddb57279f2dccd7de9b707c057993a8c27a005a23a7c7cd7124b13e96871b212acf36568f84e76f7e3457be44df534e", 0xb7, 0x81}, {&(0x7f0000000b80)="d45f889ba456fba28d154382ac4b915972fe699480b5016439bfa6b86083b42fb7582365fd0704f435bce8a8823c466100e50b2be6d3f639b4f7d97aab4f23fd838eb26a8ecf2fcf73ff5a9368a1e6bff56cda692c000acb9c58694c93ed035015518b73a3dcf0db4b95", 0x6a, 0x80}], 0x400, &(0x7f0000000c80)={[{@gid={'gid', 0x3d, [0x37]}, 0x2c}, {@unhide='unhide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x38, 0x0, 0x32, 0x34]}, 0x2c}, {@mode={'mode', 0x3d, [0x32, 0x0, 0x79, 0x3f, 0x2d, 0x7f, 0x36, 0x31, 0x0]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@map_normal='map=normal', 0x2c}, {@utf8='utf8', 0x2c}]})
getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x2)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000000)={0x18000000, 0x5, 0x8, 0x7, 0x1f, 0xffffffff, 0xfffffffffffffff8, 0x100000000, 0x2, 0x4, 0x3, 0x7ff})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00')
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000180)={{0x8b72, 0xa57}, 0x10}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000840)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x8001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in6={0xa, 0x4e23, 0x7, @empty, 0x7fff}, @in6={0xa, 0x4e22, 0x8, @empty, 0x80000001}], 0x90)
r5 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f0000000700)={0x1, r5})
setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000d00)={0x2c80, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x108)
r6 = request_key(&(0x7f0000000340)='.dead\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='user\x00', 0xfffffffffffffffc)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000780)='/dev/uinput\x00', 0x4000, 0x0)
r7 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003040)="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", 0x1000, r6)
keyctl$read(0xb, r7, &(0x7f0000000600)=""/243, 0xf3)

[  175.297522] binder: 14199:14204 ERROR: BC_REGISTER_LOOPER called without request
[  175.319196] jfs: Unrecognized mount option "/dev/rtc0" or missing value
2018/05/17 23:20:42 executing program 1:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x60001, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000140)={0xc2, &(0x7f0000000040)=""/194})
r2 = socket(0x2, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0xfffffffffffffee9)

[  175.357609] IPVS: set_ctl: invalid protocol: 52328 172.20.20.170:20002 sh
2018/05/17 23:20:43 executing program 0:
getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000)

[  175.419117] IPVS: set_ctl: invalid protocol: 52328 172.20.20.170:20002 sh
2018/05/17 23:20:43 executing program 6:
r0 = socket$inet6(0xa, 0x100000002, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84800)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000140)=[0x7, 0x7, 0xc8b, 0x7e000000000, 0x8000, 0x4], 0x6, 0xa43, 0x1, 0x4, 0x2, 0x100000001, {0x5, 0xa7, 0x0, 0x3f, 0x0, 0x80, 0x7, 0xfffffffffffffffa, 0x3, 0xfffffffffffff6dc, 0x2, 0x0, 0x1, 0x0, "cbb9dece0ee4c1a7c804fe340f34bd7896b6e350087e8f09cf82770668b6f098"}})
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4)
sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c)
r2 = dup2(r0, r0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8)
r3 = socket(0xa, 0x5, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendto$inet6(r0, &(0x7f0000000140), 0xe, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/17 23:20:43 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x80800)
epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0xfffffffffffffffc, &(0x7f00000000c0)={0x1}, 0x8)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0)

2018/05/17 23:20:43 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x6, 0x0)
connect$bt_sco(r1, &(0x7f0000000500)={0x1f, {0x6c0a9baa0, 0x5d9b, 0x5, 0xb7d, 0x9}}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hYbla\x00', 0x2)
r2 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x2)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000002c0)={'nat\x00'}, &(0x7f0000000340)=0x54)
sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0)
r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x82000)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4)
shutdown(r0, 0x1)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000380)=<r4=>0x0)
r5 = getuid()
getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=<r6=>0x0)
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r4, r5, r6}, 0xc)

[  176.076182] ISOFS: Unable to identify CD-ROM format.
[  176.085877] binder: BINDER_SET_CONTEXT_MGR already set
[  176.091266] binder: 14199:14256 ERROR: BC_REGISTER_LOOPER called without request
[  176.100102] binder: 14199:14204 ioctl 40046207 0 returned -16
[  176.140418] binder: undelivered death notification, 0000000000000000
[  176.203577] ISOFS: Unable to identify CD-ROM format.
2018/05/17 23:20:44 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
write$cgroup_pid(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1)

2018/05/17 23:20:44 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="044ec5"])
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1000, 0xf000, 0x1, 0xffffffffffffff81, 0xec})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000000), 0x1000000000000040)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/17 23:20:44 executing program 6:
r0 = inotify_init1(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r1=>0x0)
r2 = getpid()
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4218, r3)
ptrace$getregs(0x2, r3, 0x72fffd, &(0x7f0000000000)=""/38)
capset(&(0x7f0000000080)={0x19980330, r1}, &(0x7f0000000100)={0x400, 0x5, 0xfffffffffffffffa, 0x6, 0x2, 0x7})

2018/05/17 23:20:44 executing program 3:
r0 = epoll_create1(0x0)
flock(r0, 0x1)
r1 = epoll_create(0x8)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000)
flock(r1, 0x2)

2018/05/17 23:20:44 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000001405000600000000000a0000000000000000deffffffffffffff00ffffe0000002000000000000000005000500000000000a000000000000000000000000af9cd76c3bbb521ea50000000000ffffffffff"], 0x60}, 0x1}, 0x0)
getpeername(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80)
r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7fff, 0x80)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000200))
openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x1, 0x0)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4)

2018/05/17 23:20:44 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = socket(0x40000000015, 0x5, 0x0)
r5 = gettid()
r6 = fcntl$dupfd(r4, 0x0, r3)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r7 = socket(0xa, 0x1, 0x0)
readv(r6, &(0x7f0000000040)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1)
ioctl(r7, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f")
syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r5, 0x1004000000016)
dup2(r0, r2)
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x490}]})

2018/05/17 23:20:44 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x19, 0x6, 0x1, 0x2, 0xffffffffffffff9c, 0x0, [0x2]}, 0x2c)
r1 = dup(r0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040))

2018/05/17 23:20:44 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xdc, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8d54}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xef}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xa2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffff80000001}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe84c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000))

2018/05/17 23:20:44 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
r1 = msgget$private(0x0, 0x1)
msgsnd(r1, &(0x7f0000007180)={0x0, "116478891044c86b77e962d2221cfa48e6094497059f9ec0050cc54e2888b68ed0cab30ff07ff83d30b455e24e5ef5dcd2ff50ae75fc2b1bb0ca82a553cad00d29087b1c03b173216d69a6429b57da233ffd4a4c0ee528a9dc77386f1f44aa7095e6fd0f90528062fd597a310bec9bf714e8c7c2f6fdca07"}, 0x80, 0x800)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='smaps\x00')
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000100)={0xae58bf9d79a5fc3a, 0x70, 0x81, 0x3, 0x3, 0x81, 0x0, 0xffffffffffffffff, 0x1000, 0x1, 0x7, 0x4f8, 0x7, 0x2, 0xcef2, 0xeb1, 0x4, 0x401, 0x7, 0x8, 0x3, 0x6, 0xa4, 0x8, 0x4, 0x3, 0xe4b, 0x5, 0x2, 0x9, 0x6, 0x100, 0x4, 0x1ff, 0xff, 0x8001, 0x10001, 0x0, 0x0, 0x1cd4, 0x7, @perf_config_ext={0x6, 0x7}, 0x80, 0x5, 0x40, 0x1, 0xd67, 0x7, 0x1})
ioctl(r2, 0x8910, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendmmsg(r0, &(0x7f0000007080)=[{{&(0x7f0000000180)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)="67e8e3a24014a1fe50f75a57e022e04ec677d5d1d627e3ce02bfefcc49ec98617c4690f0ea2c0e395b4f0b7292238e44e1a6eef00db0f8", 0x37}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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", 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{&(0x7f0000001580)="e055fd767c1afbaedc0efac44505b26575548bdf6d2527df2c5a39a5731c650bb41636b01dbd809bf3f416e08d7bf7374eef49485c965a1ab025d8b69ba85aedd2fce7f3951186fcc03ead77e3a1c8b44775092da3309bb1586825e3aeda332cdc9fed5e907664534f19b6e1531485150c5eccdc69442a8c901c21d1d1b323101df15654846b78cc84f32f0a57001d1c4887abd744e088791bcd6c3d1e9afb5d4602605b5ad875be04a3045b633af0a3c7a85ee0dcc380d67341acfb9fd3e48e731802f3cc63ebc1a10a3c0ee19100732b8adf6d8c4879d1859bd6e7b65ac2fb9e263dc80bb54c17bc82cff456f98a6879", 0xf1}, 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0x1000}, {&(0x7f0000005c80)="fee605c2ca52eb0c9a05bc8a0804710706805a00f46a20555bb4f01fb9bf5aa704c8cdfe5431969cdb07183f51ad44a3aeecf91ac50f94673f5df416f88640be75ebe1ca914114f5ced419190453606f", 0x50}, {&(0x7f0000005d00)="f640772c46071b7d385b3b5c6d934d24485a9226b2939e1ef9472d16e68346d84baad8383364ebfc377d2e868e06d504975c81989181a493859de9af144f5d1ca0993c227c112eaea29404372795cf68857c8400e6e2cb62ebec15d346a3adaddaecfdc9e2fdabff63db5649db327afdbdee399b9e7d7589a93617a75b106bebcd", 0x81}, {&(0x7f0000005dc0)="4f514eb3986a805385f309070a3d878846def5011babd53174aa4f2f5d0fbb2e04513f1551b4730671abfa5e5770285a668bdb5829b7e2f440b969fc8134888e4b812a4786ed50bdb47d7162c2a99b38524a78c54e5ec91806b786a7cfcb182034", 0x61}, {&(0x7f0000005e40)="f4f6e9d36a8129f986863b32add03445e34debd7603239d3015f7252fe288ccb12a9cb7dbce2ea152438433a2aa00186b5f38456d5aa29ef6f1bb1f1107ac422588df6aa8dfed00495f33df470be808ee65991b02f975d7b2a79abad463bbdcdeff541029361ce0943593a08e3", 0x6d}], 0x7, &(0x7f0000005f40)=[{0x48, 0x10f, 0x1ff, "7afb27b9686aa580dd55deb0b2b5e688a6f178e6fe02f585f2f08f5c25a44dd5b9b9aa2488472551569c77035f7e23e80c3f07"}, {0xd0, 0x11, 0x7ff, "ed35bdf356022f9f2c9058c42f724388d4e83169bd814be714cdb3b69bbfc85d0fcdec5f3bb7d868ce2418b3269f923d33ddda70fd6436016d9127b6df7c105a59d4d389e75693b3c050bc6634337885e07808feb0c173cf0efc9245b7c5eb9ef4387a6413fe3c71c4c6494e8238ba06213ca4e93527d1cf33d3822eeaf0967e3937a54af65c3aa6123d1530522eb73d190622a6169f2970cc4857d2a17ef08f0d02040426bfebdb708a376f55d2670b443def5b308ba1080e4556"}, {0x1010, 0x119, 0x7f, "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"}, {0x10, 0x114, 0x1b}], 0x1138, 0x40800}, 0x20}], 0x4, 0x4000881)
unshare(0x10000000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54)

2018/05/17 23:20:44 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r0, &(0x7f00000008c0)="15", &(0x7f0000000840)}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x84000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x9377, 0x200, 0x2, 0xffffffffffff249d, 0x4000000000000, 0x401, 0x3, 0x7fff, <r2=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x2, 0x243, 0x80, r2}, 0x10)

2018/05/17 23:20:44 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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, 0xffffffffffffffff, 0x0)
lseek(r0, 0x0, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r1 = socket(0x11, 0x80002, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0)

2018/05/17 23:20:44 executing program 0:
personality(0x8)
r0 = socket(0xffffffffffffffff, 0x80003, 0x8)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
uname(&(0x7f00000006c0)=""/176)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1)

2018/05/17 23:20:44 executing program 4:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000280)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
r2 = getpgrp(0x0)
kcmp(r1, r2, 0x0, r0, r0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0)
fstatfs(0xffffffffffffffff, &(0x7f0000000100)=""/67)

2018/05/17 23:20:44 executing program 6:
r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000800)={<r1=>0x0, 0x88, "6160a171df637b7a7dde65e2d0ef7af6a5a0bd7d6c5a96057e0abe8d3b91ad9935e66ea6387c65101e9208997835cb3917a55e35c7411d202c2f4be70567903ec46f9d03086f359a540d7df9fb8f21c6b9c2c098f61f107caecab39ce82dfc992e262457d7c0b3981bd2bd9a949357524d0cfdc9f67c0bbad79e05c8a9b0a73e795925cbde43e85d"}, &(0x7f00000008c0)=0x90)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002d80)={<r2=>0x0, 0x3ff}, &(0x7f0000002dc0)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000002e00)={<r3=>0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x1}}}, &(0x7f0000002ec0)=0x84)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004180)={<r4=>0x0, 0x2a78, 0x0, 0x6, 0xfc3}, &(0x7f00000041c0)=0x18)
socket$kcm(0x29, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000005680)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4ff4}}, 0x9, 0x9}, &(0x7f0000005740)=0x90)
sendmmsg$inet_sctp(r0, &(0x7f0000006dc0)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000300)="1424f56fe12b1c3dbe9d479a41f3b7b54297ac025af03b692980b8387cbd5c5db95f977ab7893fd0c7313ec903d4e7320a0136f22cb5ebdb361e2910548457bf006c60f6180a41b505bbfa27ee9c10cd52015830ef7848418d841e0284f04beef0858d38", 0x64}, {&(0x7f0000000380)="30f2124d779990236b2620ca3ccdebbfd886f36e9e8521a31a0062e8564d7cee6367d1118eadb02ce8795955138357def646626df4c2f505501873da4d005f08fcc34518fe36c223a46f06bf0bf4c02d2da8bb5020885162c666e4998e7dfd7affb753ea622a8835df6bbac996a273ac884b4534748e3f4aece0713e372cb30d7e9eb441d936de69883d727d196645b80cdb36ba9fb4d1c6de4e4831abd60ad22e5e349f02d2a0a6c10f1e8d3659e76a3c6006291530fc1315d4af8a7eb647f1f5da07e986c4fecae6e413472f612dc67abfc90462f31fe6224628e6", 0xdc}, {&(0x7f0000000480)="42db2be70752cff492f9d8218f0e966871350ef328272863ce313768a77540557b3c862e693760953af30f8f99611b7436316c837274", 0x36}, {&(0x7f00000004c0)="14c12e57c217df2494adb5d550fab6aaf6e68b524315abe25b4399d564ca7921a79bb46c1c0870e9b551d34a73e8dfd6e62b467ad04e474adff2cab4c34f77a4b922832d3ca32f3401cf515410a8c3afd6a3e5afd30d10de3055bb931974e5878ee2f19a2cb0176713f92efbb5c25aad62c55cac5c6d6884ffafc5e4dde942cd2badfe70855f000351d00c1448c8eaed3419aab57bbe3e0488cd53ab486d4bde67571d63fd4e8ade2cc04266ffda8a7ee2b7a84ac92212b44958e6e6cf4c01cec9092ce6be62b7227806b336bb6b9511", 0xd0}, {&(0x7f00000005c0)="2a5b7d0469dbea5f04e95e8d00ca1e545ded46847d77948e73cc9070c16a5685e67aff54779b45b7a5afaf2270dc529751c9ee30dbd2fe760234b4b13e4fa5fbf43958f9090cda7f89ecf47a0a0a2f4ea68bbea40bc4ed9cf89f905ef267beb768066d75386061fe9361ce91ea63c7311a37ff5d87682710e4dd023be807c72449a3f879701bf3da5644c3ae2ee452f1a448972a5a8ccc94bd8da4a82296b3765c4aef40346e46093f9169a9854fb2b2decf87aa6dc88cfb730bfddc2004f0cf1d05309053c1317e79c86569513c50fa7f8e4f093c3b7e8884a696ab97d31446c2d8", 0xe2}], 0x5, &(0x7f0000000740)}, {&(0x7f0000000780)=@in6={0xa, 0x4e23, 0x9414, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000900)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x1, 0x6, 0x0, r1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x64, 0x1000, 0x7}}], 0xd8, 0x20004010}, {&(0x7f0000000a00)=@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c, &(0x7f0000002d00)=[{&(0x7f0000000a40)="c14af521ca8f257bf486f1854e7587acd4846975ad8d37c2ccfe64dc1acde7992bb2da485480827dad31ca2d644101c306a6d340c7f88f4361ca055b0b252437ef548124827426b723b817325317732160f99b04b077d31f3bc7c8410a0f4daef036ce288e416022bf21890819abeceec51e3f8e8df261f5b6ba18cca10c6dc72091872318467f701f64f34a0f6a4298dc1f090b79bca9a0aee474eed1339cc84809909cb1f8be2fd505c4e378845195", 0xb0}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="18c9fba42889a06e5cd9856e65e50bc297da7fe89560cf223efdc74589cb41f9008b5534ca9ec149e1962eb8a668ce141b32b0ba85b9101a37c3620557c69f9ed307da7e480388375ae7b5ef3c36a5ca678af47d6fadf8527c1f9adb25348a357e2f0dcda74349012c2926eafd0540bc4569393836b5b6664faade69d1e3f8fb82839a83c9dd1706dda7f62ef0391b73809877b7750fd56a563c7eb2d8da3d000a31e3cb77ffbb61dab70e1f1282ecc1f1f14cd511e68ca21f439b8f5d16bced339a39d1f44911bedfe9cf6907a1c471deb6a5fa7ae0ec05f41a69e98eef60218b945a861200ce47091d63bc6390", 0xee}, {&(0x7f0000001c00)="baaff70e5972f2c43abf66012a0c7331f41e0140656f258c62d7a8da4eac1e27842debc747b2d923e741caa767293925cb67d84ddd576c515d5f2241535e97778f8a4158f491b25dd650653a5b4dc0c3a05ab2222eb8f650be26308a135cec04140c3d88e6f615a43b1e939bb7b92ac65509a22388d7262d25ae031a191a82dc6cf54b1b2bb038e7428715fb9e5e79e9342c0cff1d0c4dd7e39ca67eaf70212e61e5322226691af8a9528cd9c45ba6cb67d4f7730eb8afa2689993da779d9c29d201259247eea4061dca12a05b92983d8bdb5250b42e92fe32e576a814ac0ff3563ef8", 0xe3}, 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0x1000}, {&(0x7f0000005540)="90234d3bc419054ac85c0f2cf8817842cfe9c2107894cb1a1380a73db47d4d9e6f90f76c1351e3cd39975277eb8ee04be11f801244b60647a7679bf42cdfda06e509de0b161cf970e0ae7da69aa74dbe541ff27b1167b0a6a31227ae69156feef228344f700fdb5c83d9c86075e0388525d8239262deca0c9189e3c79e72a1bf40a9d2ce652a42803ed3c99253a3834742382325a48911e36e27e828d0ed0729feaf8317f153459bee2bcc002ce225c677961eba4a02e02ba69520d10b78bfc3", 0xc0}], 0x5, &(0x7f0000005780)=[@authinfo={0x18, 0x84, 0x6, {0x7fffffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x3a}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x3, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x4, 0x3, 0x5, r5}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xc0, 0x4000000}, {&(0x7f0000005840)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000006d00)=[{&(0x7f0000005880)="8e946ce1642ad5ade388237180e564865178ff684bc2d96c857928da40c456bf750126b1a57ae57babed21f91c12fa44101e06ec985d85ecf2b3314d31603840c3e5c92f2294ffcd3b88289f96ca49be1892de7c63186c3bad1ee7cf69e062", 0x5f}, {&(0x7f0000005900)="33fd0da72521b6d90739057015658f7fee28bee05df6c5aada53f9828ab6a011b951467cd6a931ed9106164c7d82656c7b108308c107c049b64caf70166c1f588569b0eb85b4f7d982df3ebc444e5a10a9996381181fc6bd9b5ca84a1cbcef60e96a", 0x62}, {&(0x7f0000005980)="1b495940809077447945b89cf2a1a490c19f8c6b5196d5c1f3684313d88e750b34edfac8b0b5cb28465f2ff8b43b88079342d5f1356020452e2885e254f06f2887e2048018334deb557ea7a23d365397deea65d130c3e88b8630", 0x5a}, {&(0x7f0000005a00)="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", 0x1000}, {&(0x7f0000006a00)="b881ce19542bacdc58e7e7488140ca7d11f6f5965424368354ac80a5d6a3fc20e40d4098a7e102d46a6324141f62565234272ec881b1b2e52a4e8293d2dacfe69913c55913c2f737f92385f58f64ecf687abf8ebed4e5a51ed64cbcd49c3a6fc6d3e4b8661d6bedebf9c3d86c0ce8d650943ea885c0739e212c04763e66f4d37a8e0db22260c639311840d0a042e93bdb2959c08d6e7505ae539f0ff0eca9c8cf09706b4aacfae758dee6d299564f394c057caf5b833cf003229869ac9e4c33aac", 0xc1}, {&(0x7f0000006b00)="f42c45e7ee1d009089a2dd6ebc4eb881747e7766e33b1d00c18cb55e2f973fcf4dba7c3f6e4ae4e364c5362344452dd837bbb36238ae2c467ac170495893badb6a9799c72caa74e05cb604964d6e8c3f83b6243548e882c55f07f8a3a8a1b8ef2f7f29", 0x63}, {&(0x7f0000006b80)}, {&(0x7f0000006bc0)="429efa82441fc409bc4522cf905f82b4b38af1b61b6fc15509d1b1f73b8205874395c1d25942e28df8d46afc5c5ee234", 0x30}, {&(0x7f0000006c00)="a54cfea001d7f871f1fb35dfe1a01845f08e9c790b014689768fc797b2f108d21deb179a9c2e75a7adff687a80f0ba4380cb7ad3a73c2f7de0a9603183d6857ede7ce1fa23145e2adc5fe37a028f3b7d6cb57b933da7ea51ce98d40dbdb40c5f9d7ffacbe99bef4c8c97b825a439c7af5fbb484ba5b3211c80889bf48e76048a69af777db0d54a1eeae541968739e6e2a8f6de2d46524ef6834696c77599e536ddb067c830e0424b98d753aefe19b4671415e7b4f2eeca2c86336a3de2fc2a136a3a3cf97db7da46bc73a39b2a291eee2def6afdc470ae9cbf38a835bf4852ca5ad37b1ee7f9", 0xe6}], 0x9, 0x0, 0x0, 0x4081}], 0x6, 0x4000)
r6 = socket$kcm(0x2, 0x5, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xa, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0x7, 0x9, 0x5, 0xffffffff, 0x8}, @ldst={0x2, 0x1, 0x2, 0x0, 0x6, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x6, 0xf, 0xa, 0x8, 0x80, 0x10}], &(0x7f0000000080)='GPL\x00', 0x4f0, 0xd8, &(0x7f0000006f40)=""/216, 0x41f00}, 0x48)
setsockopt$sock_attach_bpf(r6, 0x84, 0x6b, &(0x7f0000000180)=r7, 0x4)

2018/05/17 23:20:44 executing program 2:
r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)="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", 0x2, 0x0)
write(r0, &(0x7f0000000200)="6d3523975042471c07f0edd3b3a955e9aa64f3b6af8e6d82494908732a8b5230589024cf906aa60475cf28257b6dc881bec62ddbf72eea16cd3b9e90f15beb6825ca51d7d25c4eda928b8ebd7445dbdfa91b2281f7bd80197c23fc5c9c6c3aad99efc10e5d8b3dd3b2ec8c4e3f283d1374b5d0afa57d36d0dd15fd1b4847dc38", 0x80)

2018/05/17 23:20:45 executing program 0:
creat(&(0x7f0000000080)='./file0\x00', 0x0)
mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0)

2018/05/17 23:20:45 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 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, 0xffffffffffffffff, 0x0)
lseek(r0, 0x0, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6)
r1 = socket(0x11, 0x80002, 0x0)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0)

2018/05/17 23:20:45 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue0\x00'})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x0, 0x80, 0xffffffffffffffff, 'queue1\x00'})
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc7}}, 0x0, 0x8000, 0x0, "442f65ca777d14e725e8b5f6b8395248ec474aba2cbe496fece9d4d2bd99bfcc14e83f5abe32fabfe8a70926c30d6d94f47a735b6590cd752387c4ccc61b314d960b0684ddd15382849e381fa90d0be0"}, 0xd8)
mkdir(&(0x7f0000000100)='./file0\x00', 0x80)

2018/05/17 23:20:45 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000005, 0xffffffffffffffff)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f)
truncate(&(0x7f0000000340)='./file0\x00', 0x3)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5)
recvmsg(r0, &(0x7f0000001540)={&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/161, 0xa1}, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, <r2=>0x0})
setpriority(0x0, r2, 0x2)
recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1)

2018/05/17 23:20:45 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = epoll_create(0x420000000)
ioctl(r1, 0x0, &(0x7f0000000100)="aa8c0886eb3d5d9f8feccd446909")
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000))
sendto$unix(r1, &(0x7f00000000c0)='C', 0x1, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
epoll_wait(r3, &(0x7f0000000140)=[{}], 0x1, 0x10)

2018/05/17 23:20:45 executing program 3:
syz_read_part_table(0x0, 0x1, &(0x7f0000001a00)=[{&(0x7f0000000600)="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", 0xde0}])
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x38)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))

2018/05/17 23:20:45 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0xffffffffffffff7f)
r2 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r2, 0x1)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x85b, 0x9})

2018/05/17 23:20:45 executing program 6:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004940)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000200)=""/76, 0x4c}, {&(0x7f0000000280)=""/203, 0xcb}, {&(0x7f0000000380)=""/246, 0xf6}], 0x5, &(0x7f0000000500)=""/228, 0xe4, 0xdc68}, 0x3}, {{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000002800)=[{&(0x7f0000000680)=""/89, 0x59}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/202, 0xca}], 0x4, &(0x7f0000002840)=""/165, 0xa5, 0xf07}}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000002900)=""/232, 0xe8}, {&(0x7f0000002a00)=""/136, 0x88}, {&(0x7f0000002ac0)=""/76, 0x4c}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/147, 0x93}, {&(0x7f0000002cc0)=""/250, 0xfa}, {&(0x7f0000002dc0)=""/204, 0xcc}, {&(0x7f0000002ec0)=""/43, 0x2b}, {&(0x7f0000002f00)=""/3, 0x3}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}}, {{&(0x7f0000004000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004100)=[{&(0x7f0000004080)=""/128, 0x80}], 0x1, &(0x7f0000004140)=""/41, 0x29, 0x80}, 0xffff}, {{&(0x7f0000004180)=@ipx, 0x80, &(0x7f0000004400)=[{&(0x7f0000004200)=""/208, 0xd0}, {&(0x7f0000004300)=""/56, 0x38}, {&(0x7f0000004340)=""/173, 0xad}], 0x3, &(0x7f0000004440)=""/207, 0xcf, 0x6}, 0x4}, {{&(0x7f0000004540)=@ipx, 0x80, &(0x7f0000004600)=[{&(0x7f00000045c0)=""/40, 0x28}], 0x1, &(0x7f0000004640), 0x0, 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004680)=""/206, 0xce}, {&(0x7f0000004780)=""/227, 0xe3}], 0x2, &(0x7f00000048c0)=""/109, 0x6d, 0xe7}, 0x400}], 0x7, 0x41, &(0x7f0000004b00))
recvfrom$unix(r1, &(0x7f0000004b40)=""/170, 0xaa, 0x2, &(0x7f0000004c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@my=0x1})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@my=0x0})

2018/05/17 23:20:45 executing program 2:
socketpair(0x13, 0x2, 0x1, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f0000000180))
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000080)=0x388, 0x4)
bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
recvmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r2=>0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x9, 0x4)
ioprio_set$pid(0x3, r2, 0x3)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10)

2018/05/17 23:20:45 executing program 0:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101180, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
r1 = gettid()
getpriority(0x1, r1)

2018/05/17 23:20:45 executing program 7:
r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x400000000020001, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xd647}, 0x1c)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r0, 0x0)
socket$can_raw(0x1d, 0x3, 0x1)
vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000740)="11ab506f909e7615ef589f5f215919709f9e6ee12b22e603315e91b3c05e6ff72d4bdd259f8fb10d61c356186be6c5b5cfb5150c6b5b940d7b3f416b9de05b9a2f54c343cbd71c0cd405206fdf5f5569753582b85c745844f9a1349ea87b5aa9bbe730cd4185176fc7d6f9fc6dfb2ea7c0c9a0db8e60f7eb07ded47dff6d4e6f581b4bb3dccaffab8bea536a5561c36101000e4e15b301a263db43bd63a430fc96ee0cb8b788b132f8a81f4465f6e6bc7dd6234bcd4b0817becd66c1acd2b84bc0d8", 0xc2}], 0x1, 0x8)
write$tun(r1, &(0x7f0000001100)=ANY=[@ANYBLOB="ce87974574b9a9ef"], 0x8)
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00L\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="000000000000000004000000000000006800000000000000", @ANYPTR=&(0x7f0000000180)=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'], @ANYBLOB="000000000000000000000000000000000010000000000000", 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@ANYBLOB="000000000000000000000000000000008f00000000000000", @ANYPTR=&(0x7f0000000380)=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'], @ANYBLOB="00000000000000000070000000000000e600000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000f00000000000007c00000000000000", @ANYPTR=&(0x7f0000000540)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])

2018/05/17 23:20:45 executing program 6:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000006c0)={0x7, 0x0, [{0x2, 0xa3, &(0x7f00000002c0)=""/163}, {0x100000, 0x51, &(0x7f0000000380)=""/81}, {0xf000, 0xc2, &(0x7f0000000400)=""/194}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x7001, 0xa4, &(0x7f00000005c0)=""/164}, {0x100000, 0x0, &(0x7f00000000c0)}, {0x2, 0x11, &(0x7f0000000680)=""/17}]})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYBLOB="d4e2d95e407daedf889aa3202a8d2a4d00a8cd11a335ea1561ba18a6f033e6c270f27d5644482c411619527c8c0bd916e02bf0036cb0eb2318c537a2f4b6e6"])
r1 = socket$netlink(0x10, 0x3, 0x5)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000140))
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000001c0)={@local, @local, <r3=>0x0}, &(0x7f0000000200)=0xc)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14)
r5 = accept$packet(0xffffffffffffff9c, &(0x7f00000007c0)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14)
recvmmsg(0xffffffffffffffff, &(0x7f0000000fc0)=[{{&(0x7f0000000840)=@ll={0x0, 0x0, <r7=>0x0}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/175, 0xaf}, {&(0x7f0000000a40)=""/198, 0xc6}], 0x3, &(0x7f0000000b80), 0x0, 0xe5}, 0x9}, {{&(0x7f0000000bc0)=@pptp, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/137, 0x89}, {&(0x7f0000000d00)=""/212, 0xd4}, {&(0x7f0000000e00)=""/211, 0xd3}], 0x3, &(0x7f0000000f40)=""/74, 0x4a, 0x3a}, 0x4}], 0x2, 0x40, &(0x7f0000001040)={0x0, 0x1c9c380})
sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000011c0)={&(0x7f0000001080)={0x134, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0x118, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x5, 0x44, 0x8001}, {0x7ff, 0x6, 0x7fffffff}, {0x81, 0x8, 0xffffffffffffffff, 0x3ff}, {0x3, 0x200, 0x8, 0x1ff}, {0xfffffffffffffffe, 0x20, 0x89, 0x8}, {0xec, 0xc2e, 0xffffffff, 0x80}, {0x9, 0x6, 0x8, 0x3}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}]}}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x4004081)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000180)={0x6, &(0x7f0000001240)=[{}, {}, {}, {}, {}, {}]})

[  177.985093] Dev loop3: unable to read RDB block 6
[  177.990066]  loop3: unable to read partition table
[  178.004551] loop3: partition table beyond EOD, truncated
[  178.010155] loop_reread_partitions: partition scan of loop3 () failed (rc=-5)
2018/05/17 23:20:45 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x4001, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14)
ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080))
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0)

2018/05/17 23:20:45 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000100)=0x4)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f009d020000000f0f631ab49a0c0100001501b96c090000b844000000ba000000000f3066b82b000f00d866baf80cb848ecf782ef66bafc0cb800000000efc744240000800000c744240236802fbcc7442406000000000f011c240f01cf0f005b0c0f21e1", 0x65}], 0x1, 0x0, &(0x7f0000000100), 0x0)

2018/05/17 23:20:45 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0xfffffffffffffff9, {{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000240), &(0x7f0000000180)=0xffffffffffffff0c)

2018/05/17 23:20:45 executing program 2:
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff9000/0x2000)=nil, 0xcd8, 0x7ffffe, 0x40, &(0x7f0000ff7000/0x4000)=nil, 0x1f})
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$get_keyring_id(0x0, r0, 0x1)

[  178.147708] Dev loop3: unable to read RDB block 6
[  178.152720]  loop3: unable to read partition table
[  178.164655] sctp: [Deprecated]: syz-executor5 (pid 14350) Use of int in maxseg socket option.
[  178.164655] Use struct sctp_assoc_value instead
[  178.181505] loop3: partition table beyond EOD, truncated
[  178.187080] loop_reread_partitions: partition scan of loop3 () failed (rc=-5)
[  178.304139] sctp: [Deprecated]: syz-executor5 (pid 14398) Use of int in maxseg socket option.
[  178.304139] Use struct sctp_assoc_value instead
2018/05/17 23:20:46 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
dup2(r1, r2)
syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7baf55e6, 0x4000)

2018/05/17 23:20:46 executing program 7:
r0 = socket(0x10, 0x2, 0x10000)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262ca9fb8fae2cf66f")
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
ptrace$pokeuser(0x6, r1, 0x80, 0x8)
r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0))
r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x810, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={<r4=>r3})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x1c, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r4, 0x4}, @acquire={0x40046305, 0x4}], 0xb8, 0x0, &(0x7f00000000c0)="d0a1a60d4291d6e50ef222a9feb6ca1dda1514f4bbe0b60373e96c6b78ccecc4ba387cebff921bef79221f0bb2ed65cd450d45de1b34edb1f4dc563526412608bf47df9ecc072c4df12fc4ce1db9325fd8b0d65936d2814f252e8769446842be0afc6b88333bcdf170a20cd44f7ae107a105ac643808df11d19e090d19a29aa5c147fbe2271ef0839460d71c043b103734485c611b4232eb32cc03dac2cf8d615ffcf887bab564330a265ee670f40a0075b0f30b69e95b62"})
close(r2)

2018/05/17 23:20:46 executing program 3:
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x1, 0x20005)
renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0)

2018/05/17 23:20:46 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000000))
r4 = shmget$private(0x0, 0x2000, 0x138, &(0x7f000001e000/0x2000)=nil)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001580)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001680)=0xe8)
fstat(r0, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001740)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000001840)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001880)={0x0, 0x0, <r8=>0x0}, &(0x7f00000018c0)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001900)=<r9=>0x0)
r10 = getpgrp(0x0)
shmctl$IPC_SET(r4, 0x1, &(0x7f0000001940)={{0x10001, r5, r6, r7, r8, 0x60, 0x4}, 0x9, 0x800, 0x6, 0x5, r9, r10, 0x32f})
fcntl$setstatus(r1, 0x4, 0x40002c00)
ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f0000024000/0x3000)=nil, 0x2, 0x7, 0x4, &(0x7f0000ffe000/0x2000)=nil, 0x7fffffff})
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000019c0)={0x6, 0x0, [{0x9, 0x3, 0x0, 0x0, @msi={0x2, 0x2, 0x8}}, {0x5, 0x4, 0x0, 0x0, @irqchip={0xfff, 0x4}}, {0x7, 0x4, 0x0, 0x0, @adapter={0x5b, 0x2696, 0x2, 0x2, 0x81}}, {0x9, 0x4, 0x0, 0x0, @sint={0x7ff, 0x3f}}, {0x8, 0x3, 0x0, 0x0, @sint={0x100, 0x4}}, {0x1, 0x2, 0x0, 0x0, @sint={0x6, 0x1}}]})
recvmmsg(r0, &(0x7f00000014c0)=[{{&(0x7f00000000c0)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/82, 0x52}], 0x1, 0x0, 0x0, 0x8a}, 0x1}, {{&(0x7f0000000340)=@vsock, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f0000000280)=""/21, 0x15}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000, 0x4}, 0x3}], 0x2, 0x1, &(0x7f0000001540))
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000f000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f00000002c0)="48b801000000000000000f23c00f21f835020004000f23f8b9c70200000f32f0460fc78868cc0000b8010000000f01c166b8f8000f00d866bad00466b8c26266efc441adfedcc4c19855a804000000460f1a7d046436640f07", 0x59}], 0x1, 0x0, &(0x7f0000000380), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/05/17 23:20:46 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d8568130009000f0014cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

2018/05/17 23:20:46 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0)
init_module(&(0x7f0000000000)='\t$mime_type\x00', 0xc, &(0x7f0000000040)='\'!wlan1bdev}@*{$\\\x00')
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000100))

2018/05/17 23:20:46 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000)
setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4)
perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x1, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
read(r1, &(0x7f0000000300)=""/232, 0x744)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000000080)=0xb74)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x2, 0xffffffffffff40fa, 0xe13, {0x0, 0x1c9c380}, 0x741})

2018/05/17 23:20:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x85, 0x0)
r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0)
write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="fcff000000000000000000000000000000000000000000000000000006c47fcbed269c955ce927d3e30d89c9e7c37ec06c8bd792a3de083f106965e355f3572a7038a02a61ccca0ca595a0122469635abdecad1bccc85dd2dd96b48f5300fd1028b28677233e9d72a30a2c137c65060000006f00000000000000000dbfb7ea58585e2f3aa47894aa145c50d202de0bfaa9acaea96c51753be83dd23350af0d05d6aafa634ef77b1045f36725089499b9e0fe6eb56c26e21b53946574e1cc56985ce1f477d7088384e664a0f9e21491554d2a271118cfb3b3e14a4dc487640b920d6135156b619e269b0600000098418a7eaea9846beed0ab6a1f8605cb6b568045a82aa43156a1fa2b8123d96cc00b53c8b0d5dec5f9d039dc13923696f62a6dd32215d8d85330ccbfb8c3a547c93c727b347df8b8ccf30808fc3d8d6dd9b364cc082232dbb86f0d86aa9e2e23d064f0401a911cf078cf432b11b02432c4f0a8fbe2e53e6fd0b649ca34ad892c016972b06478020f9edd2a0efcd5802cf0a1ccfd000000"], 0x184)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/17 23:20:46 executing program 5:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100))
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
close(r1)

2018/05/17 23:20:46 executing program 6:
mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))
r1 = syz_open_procfs(0x0, &(0x7f0000000080)="006400ecff0345")
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000340)={0xff, 0x7, 0x1000, 0x3f, 0x6, 0xc184, 0xff, 0x7fff, 0x7f, 0x9, 0x6, 0xffffffff})
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0))
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000300)={0x0, 0x1000, 0x9, 0x100000001, 0x4})
getdents64(r1, &(0x7f0000000140)=""/81, 0x51)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x3, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108)
socket(0x1b, 0x80006, 0x7f)
openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0)
getdents64(r1, &(0x7f0000000df0)=""/528, 0xbcc2)
ioctl$KDDISABIO(r1, 0x4b37)

2018/05/17 23:20:46 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0)
read$eventfd(r0, &(0x7f0000001000), 0xfffffe53)
mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000003, 0x2012, r0, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000040)="9b42129fd9e4d0b2e251c5f998f67cf2032567d8dee27660a129948157bd858a07d3846ef505207be2ed8fa4133a3edab54597fb6cbba2402ea32004145044171ccf40b3bd5bfe7a", 0x48)
ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x2, 0x8ae, r0})

2018/05/17 23:20:46 executing program 3:
r0 = socket$inet(0x2, 0x80004, 0x80)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6228b389cbe5fe3c, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x8}, 0x4)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
socketpair$inet(0x2, 0x800, 0xfff, &(0x7f00000001c0))
write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES64=r2, @ANYBLOB="e0a605a2fb7d2778b1a00413af6645db0d", @ANYRES64], 0xfffffffffffffe95)

2018/05/17 23:20:46 executing program 0:
bind(0xffffffffffffff9c, &(0x7f0000000040)=@ethernet={0x6}, 0x80)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0), &(0x7f0000000100))

2018/05/17 23:20:46 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x85, 0x0)
r1 = creat(&(0x7f0000000740)='./bus\x00', 0x0)
write$binfmt_aout(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x184)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/05/17 23:20:46 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0xfffffffffffffffd}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, "3fbe8268315f741fe5d16f6e6c000005"})

2018/05/17 23:20:46 executing program 4:
syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002092c7080f8", 0x16, 0x2}], 0x10880, &(0x7f0000000240)=ANY=[])
chmod(&(0x7f0000000080)='./file0\x00', 0x74c8def55064614)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {r1, r2/1000+30000}})

[  178.763016] FAT-fs (loop4): invalid media value (0x70)
[  178.768486] FAT-fs (loop4): Can't find a valid FAT filesystem
[  178.819198] FAT-fs (loop4): invalid media value (0x70)
[  178.824691] FAT-fs (loop4): Can't find a valid FAT filesystem
2018/05/17 23:20:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x4, <r2=>0x0, 0x3, 0x1})
ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x0, r2})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000, 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, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000))

2018/05/17 23:20:47 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x8, 0x7fffffff, 0x5, 0x0, 0x7}, &(0x7f0000000140)=0x98)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r2, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r2, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000003b80)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001840)=""/18, 0x29}, &(0x7f0000003b00)=[{&(0x7f0000003ac0)=""/41, 0x29}], 0x1}}], 0x12b}, 0x0)

2018/05/17 23:20:47 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
syz_open_pts(r0, 0x0)

2018/05/17 23:20:47 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d74a924646cfd525fd51c876033f9d8f86726b2bc783e2ae6941a2f4894ae3934a107d8214015ef6850e2f", 0x2b, 0xfffffffffffffffe)
keyctl$invalidate(0x15, r1)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000000040)='.keyring\x00', 0x9, 0x1)
r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00')
inotify_init()
syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x1)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0x1, 0x9, 0x1, 0x1, 0x8000002, 0x86c7, 0x31, 0x6, 0x47a5, 0x2, 0xffffffff, 0x3, 0xbcb}, {0x1, 0x200000ff, 0xffffffff, 0x3, 0x1, 0xff, 0x5af, 0x38, 0x7, 0x10001, 0x7, 0x7, 0x4}, {0xa98, 0x100, 0x0, 0x9, 0x1, 0x6, 0x1, 0x7fff, 0x2, 0x8f08, 0x4, 0x40, 0x20}], 0x800000000000000})
preadv(r2, &(0x7f0000000440)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/178, 0xb2}], 0x2, 0x0)
socketpair(0xa, 0x4, 0x7, &(0x7f0000000280))

2018/05/17 23:20:47 executing program 6:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x480, 0x0)
timerfd_settime(r0, 0x1, &(0x7f0000000040), &(0x7f0000000080))
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0))
timerfd_settime(r1, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180))

2018/05/17 23:20:47 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000480)="c626262c8523bf012cf66f")
getpgrp(0xffffffffffffffff)
r1 = getpgrp(0x0)
r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e65742f7073636865640a2a62904ef4fe530f39c6a31cf52483b8619b204e3aeaf68dcf5e55dc3c255ae57571e38b642fe83bf6aaf39b16f8b66a26daa0d9c11047a21cb45cc219e75feac2eb484c744706327114e5faef6d85dbed50")
read(r2, &(0x7f00000004c0)=""/183, 0xb7)

2018/05/17 23:20:47 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00')
getdents(r1, &(0x7f0000000180)=""/186, 0xba)

2018/05/17 23:20:47 executing program 2:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000))
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x6857b21ff1155d93)
fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1})
write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYRES64=r0], @ANYRES32=r1, @ANYBLOB="e7f89d7ee5020393b674c472eca67cc0a5615f0079aae366ae54190389baff69cd7b2df787a42c222b38072859077b75f5f9", @ANYRES32=r1, @ANYRES64=r0, @ANYRES16=r1]], 0x8)
ftruncate(r1, 0x0)

2018/05/17 23:20:47 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
r1 = socket(0xa, 0x1, 0x0)
readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1)
r2 = gettid()
sendto(r1, &(0x7f0000000080)="7163ffdd9bd75a12a201d109df18c5452ac03743ea36e6b94acdaaaf1c358d39ea98b4fb2a02fb8ceef3cc8cec1e4dc28ebac6e20770fea712de4f4f2571a2d14b30526264f2f7ea9602d85fcc835438bd5641aee5aa7d0e6b5187fc79a5ec5cbfd36d307839ed3f2d7cd39a67b1ffd7273731bf78a0c657398c39778d8db462a9eac478ca544640d51e2bfe8d01fb6c378a21d9eaa2ecc083a9367ec8bee52586176645043f4d57e90dd53685419ede82e3b856", 0xb4, 0x0, 0x0, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="df"], 0x1)

2018/05/17 23:20:47 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/107, &(0x7f0000000180)=0x6b)
bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c)
close(r2)
close(r1)
r3 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c)
r4 = dup(r3)
connect$ax25(r4, &(0x7f0000000000)={0x3, {"c12f95c5fe2550"}, 0x1}, 0x10)
sendmmsg(r3, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="280000000000000029000000020000004b4f5a865187089d9bd7000000040000000000000082efbd49473ca134180a213ade5bde62d9e7f8ba034e894f0c77f7670ef9332445f0bcb76593e918d66ebddab4a7b0f9a35a51c98e238c5eba2d558a66a303769bc24a4c2bcbcc68743c40d90e35561f47feeed3cf99cbb74b9b41aaf377b160b749041cbdfe05de8e832c108300f1b4c942e9eabd2838b956505806e5ec07a19b5dd50cdd68d7383426435c2a195c0d09522c78860aeaad8fc0fade94b8df9748435563fe328bb4652f3f97e73f7f9fc9f4e0368b8107cf000000"], 0x28}}], 0x2, 0x0)

2018/05/17 23:20:47 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58)
r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x100)
ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000280)=0x16)
r3 = accept$alg(r0, 0x0, 0x0)
accept4(r3, &(0x7f0000000340)=@nl, &(0x7f00000003c0)=0x80, 0x80000)
recvfrom(r3, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000)
syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="0180c208004500001c7800000000000000000000bed1693538496d95fbaa68ec27be79709078e0000001000000000000000000"], 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
acct(&(0x7f00000002c0)='./file0\x00')

2018/05/17 23:20:47 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b")
io_setup(0x100000006, &(0x7f0000000280)=<r1=>0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x5, 0x4d5, 0x3, 0x1}, 0x10)
io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000001200)}])

2018/05/17 23:20:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$void(r0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r1=>0x0})
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x8001})
fallocate(r0, 0x2, 0x800, 0x936)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0x33)

2018/05/17 23:20:47 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf01ca436f")
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x182)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b327bad0470da022786bcf98d2ffc5e8", 0x20, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af)
recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100)
write$binfmt_elf64(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0xfe0)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r0, r0, 0x1000, 0x3, &(0x7f00000000c0)="711a44fb0cc5e5e6c504392909b4e48af3e5ca8ce906390dbd1168617dd19c9e7cb6deda0f9b799c9e835ffe5212a3", 0x6, 0x4b3, 0x0, 0x2, 0x9, 0x0, 0x0, "2ef1a6818c7de37d9aa440d13e1f38a45d56ca31521b6587ff59a9150666aebb76e4403c7dd58a2af7e184d3230642f409f112cd798de2e4621d886d6625ff2e29db9c786cb5a5a624f0c53698503e8aab53a9a952963083cb4d993547dd377984f0b8f1770ea2747a678441d2f15e830af9dc5c99f1038e80a5b7a6a1095234e9a6a1d34a939926335bf704829d85c0033a19aedacf6b4121ebbb4ecbb2c6640869bc245eb0eac250396685bf5c6fbb61be315841056801f11992c1b3ef73f69afa4e7fc9fd3587f29954b40a1056e937571ed26cfbd7d7"})

2018/05/17 23:20:47 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5})
getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000), 0x10)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000200)=0x3)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r4=>0x0, 0x7, 0xffffffff}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r4, 0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/17 23:20:47 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mlock2(&(0x7f00000d8000/0x3000)=nil, 0x3000, 0x1)
rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0d, {0xffffffffffffffe1}}, &(0x7f0000d4efe8), 0x8, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x81032, 0xffffffffffffffff, 0x1)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip6_tables_matches\x00')
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000002c0)='bridge_slave_1\x00', 0x10)
fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={<r2=>0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8, 0x1, 0x2, 0xffffffffffffffff, 0xffff, 0x6, 0x1, 0xa9, 0x2, 0x12, 0x100, 0x9, 0x8f, 0x5, 0xfffffffffffffffe]}, &(0x7f00000000c0)=0x100)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x4}, 0x8)

2018/05/17 23:20:47 executing program 4:
unshare(0x400)
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x1e, 0x1, 0x0)
getsockopt(r1, 0x3f, 0x87, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x32d)

2018/05/17 23:20:47 executing program 3:
r0 = epoll_create1(0x0)
r1 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1})
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x101402)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x3, 0x2, 0x3f, 0xffffffffffffffef, "db4e426c4e39e99ad68332570fadb61b5078372dc2a7b5eb391506800bb7802fc344a78fefdd859faf745bbe", 0x7}, 0x0, 0x0, 0x6, r1, 0x5, 0x3b0f, "50d5a39b3234e8388219138f702ffd566908c8a3837d227ca344aa5c98b8734e26076b836ddcad73b57a3145abd9958f01aefd9eec47a88bd1d828409931f295", &(0x7f0000000080)='\x00', 0x1, [], [0x6, 0x100000000, 0x40, 0x1]})

2018/05/17 23:20:47 executing program 7:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x109800, 0x0)
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/13)
ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0)
tee(0xffffffffffffffff, r0, 0x0, 0x2)
syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x401, 0x901)

2018/05/17 23:20:48 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000280)=""/28, 0x58)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x400000000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc08c5332, &(0x7f0000000040))

2018/05/17 23:20:48 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1d, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"})
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c03, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"})

2018/05/17 23:20:48 executing program 0:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xb951de6ade29889, 0x0)
ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000080))
r1 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004f0007031dfffd946fa28300200d0a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0)

2018/05/17 23:20:48 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)={<r1=>0xffffffffffffffff})
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r2=>0x0)
getpgid(r2)
socketpair(0xb, 0x4, 0x2, &(0x7f0000000200)={<r3=>0xffffffffffffffff})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0200000000000019930b0000000000000900000000000000f90800006a0600005b0300ef00000000"])
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003})
ptrace$getenv(0x4201, r2, 0x6, &(0x7f00000000c0))
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x220200, 0x0)
ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f00000001c0)=""/29)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0)
close(r0)
close(r5)

2018/05/17 23:20:48 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}})
ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000002300)={"626f6e6430ffffffff00", @ifru_map})

2018/05/17 23:20:48 executing program 2:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x0, &(0x7f00000000c0)="c626262c8523bf012cf66f")
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x0, 0x5})

2018/05/17 23:20:48 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x177, 0xfffffffffffffffd)
r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800)
ioctl$sock_ifreq(r2, 0x893d, &(0x7f0000000140)={'ip_vti0\x00', @ifru_mtu=0x7})
dup3(r0, r1, 0x80000)

2018/05/17 23:20:48 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8, &(0x7f0000000000)="01000000010000002cf66f")
mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil)
mlock2(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18)
mlockall(0x4)

2018/05/17 23:20:48 executing program 4:
r0 = 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, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xfffffffffffffff9)
keyctl$link(0x8, 0x0, 0x0)
getpgrp(0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000200))
kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000240))

[  180.584562] netlink: 'syz-executor0': attribute type 3 has an invalid length.
2018/05/17 23:20:48 executing program 0:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
accept(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={<r1=>0x0, @loopback, @multicast1}, &(0x7f0000000240)=0xc)
getresuid(&(0x7f0000000280)=<r2=>0x0, &(0x7f00000002c0), &(0x7f0000000540))
sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c0100001800000d26000000000000000000fe80000000000078d6b48423b41159d09df9a40000000000000000aa4e24002e4e230008000020a0730000000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="ff010000000000000000000000000001000004d4ff00000000000000000000000000ffff7f00000100800000000000004bad0000000000000600000000000000090000000000000001000000000000000002000000000000f1ffffffffffffffff00000000000000000200000000000004000000000000007700000000000000030000000000000001800000542d0000000000002abd700000350000000003000200000000000000fd000000000000000c000f00030000000000000008001d000e000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x0)
r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000100)=0x80)
recvfrom$ipx(r3, &(0x7f0000000140)=""/29, 0x1d, 0x40000000, &(0x7f0000000180)={0x4, 0x100, 0xde7a, "d22f001de7de"}, 0x10)

2018/05/17 23:20:48 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x8}, 0x8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000080)=0xc)

2018/05/17 23:20:48 executing program 2:
r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x1)
pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
lseek(r0, 0x0, 0x2)
r1 = socket(0xa, 0x5, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendfile(r0, r0, &(0x7f0000317000), 0x7f8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
unlink(&(0x7f0000000000)='./file0\x00')

2018/05/17 23:20:48 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="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", 0x32)
r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x480)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffffffffff7b)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r2, &(0x7f0000000780)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, &(0x7f0000000700)=""/71, 0x47}, 0x0)

2018/05/17 23:20:48 executing program 1:
clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
r0 = socket(0x10, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00')
pread64(r1, &(0x7f0000000200), 0xfffffeae, 0x0)
lseek(r1, 0x0, 0x0)
getdents(r1, &(0x7f0000000500)=""/178, 0x26)
open$dir(&(0x7f0000000340)='./file0\x00', 0x27e, 0x0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000000)=0x9, 0x4)

2018/05/17 23:20:48 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x201, 0x0)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0xffff, 0x5, 0x0, 0x6, 0x8})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500})
ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0xb0003, 0x0, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8]})

2018/05/17 23:20:48 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x40, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fcntl$getflags(r1, 0x40a)
getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f00000000c0)=0x40)
mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000640)={"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"})
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x10f00c})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="dd0000004bcae0547a5691035da0c2dade7377b57d3e100250d4b9c8d40bee8e9bd13688226c958977875fc71baddaca4be29d59b0b6be8f4e5b3cdf798fc33097ec307e2795c714b9f9ec13879780cdafeab2eaf2183c2a8f278d7a877c5062439e369bbb5c3f98f8ed98f42af752cc8ff5aef01f8bb602cd204fd036982f136d8bb36fd4bdf0757d6931814596ed6d016e3413cbb0a509a5364eb119e50c1b3fb9cc773b0739294452530af2a255f65ef3ac3a49fbce2d3801dc6d672f9d36e4a838e5fb43a1cd0a5879c57cd8894dc2390503d15a0e74aeb471219281878ec0c1"], &(0x7f0000000140)=0xe5)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x80, 0x5}, &(0x7f0000000300)=0xc)
getpeername$packet(r1, &(0x7f0000000d80)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000dc0)=0x14)
clock_gettime(0x0, &(0x7f0000000e40)={<r6=>0x0, <r7=>0x0})
sendmsg$can_bcm(r1, &(0x7f0000000f40)={&(0x7f0000000e00)={0x1d, r5}, 0x10, &(0x7f0000000f00)={&(0x7f0000000340)=ANY=[@ANYBLOB="04000000080000000000000000000000", @ANYRES64=r6, @ANYRES64=r7/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x10}, 0x804)

[  180.892754] Disabled LAPIC found during irq injection
2018/05/17 23:20:49 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000))
r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000300)={"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"})
r3 = dup2(r2, r1)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000200)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f0000000280)})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6dfd0)={0x1b2, 0x0, &(0x7f0000dd0000)=[@acquire={0x400c630f}], 0xffffff05, 0x0, &(0x7f0000008f37)})
socket(0x7, 0x807, 0x5)

2018/05/17 23:20:49 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = inotify_init1(0x0)
r2 = getpid()
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x4, 0xffffffffffffffff, &(0x7f0000000040))
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109100, 0x0)
nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f0000000100))
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r3})

2018/05/17 23:20:49 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$sock_cred(r0, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0xc)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)

2018/05/17 23:20:49 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000300)="b912020000b83a2d0000ba000000000f306746df2b6745ded966baf80cb8028c2e8def66bafc0cecc7442400ed000000c7442402feffffffff2c24660f3881ae010000003e430f01c8c744240064000000c74424020d000000ff1c24410f20016541d96a00", 0x65}], 0x1, 0x0, &(0x7f00000003c0), 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYBLOB="b5000000ee0cd74c4f3d0aedef73a3991a56623dd3943db5a7e72c9469641372bdd7f327b13118f60002000000000000dc2bb351d3295791157b015680cbeb8b1c4dd4f5c460e14a60d944c84694c4de1f3c392c6b4d1b05c538f11cc4200e991281ff34c7634d9bb9358ed3d67b8024882a1567a764b6bc879c55651cf46273db80dc6cced81043d323be95788afb5c127d6d54a7c9d50e278e9d90b2b5871c944200005993d4396a4d10d05064283685240c4dd0dd"], &(0x7f0000000140)=0x1)
ioctl$KVM_GET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000000))
socket$inet6_udp(0xa, 0x2, 0x0)
tee(r1, r3, 0x3, 0xd)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

2018/05/17 23:20:49 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000027000300000000000000000008001800"], 0x14}, 0x1}, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xc3dd6c9)

2018/05/17 23:20:49 executing program 1:
r0 = dup(0xffffffffffffffff)
ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040))
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000100))
ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000000)={0x2, 0x2})
pipe(&(0x7f0000000580)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r3=>0x0, 0xd9, "ba0da693d5082a8a27f40ff90dbd565ae4a1f4ce2a4a21ffb8ccad4179af2591372533beee70fd49831e217ffa68cbfbf8be50137d1612de998df01d0e7188e3499b2f5db9b4394855e3c8077e9fd58ae680077477d337935623305ece9859518501c3919d01789f5ab57b0bcdfa51b2fe028445cbc77203b22ba3670ee3af732baaffbbdb885f411c3c25c1734f7dd3f2a6e85a8556c6b6c19bea94b4f74cb6832a7aaf3045f3015065e6e8e8208babbeefeb90050f3193f11683031df977307d613e0955377baa8deafb9a72d4676795bb2413ec69d26a18"}, &(0x7f0000000240)=0xe1)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x4}, 0x8)
rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8)
close(r1)
write(r2, &(0x7f0000000080)="d8", 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x5, <r4=>0x0, 0x2, 0xfffffffffffffff9})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000000c0)={0x0, r4})
fsync(r0)
mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

2018/05/17 23:20:49 executing program 5:
r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0)
write(r0, &(0x7f0000000200)="7c6f752c0313f269477fd8b6f6dced76afb62d500586ad3f", 0x18)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
r1 = socket$kcm(0x2, 0x6, 0x0)
getsockopt$bt_hci(r1, 0x10d, 0x1, &(0x7f0000000080)=""/86, &(0x7f00000001c0)=0x56)

2018/05/17 23:20:49 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff15287483808896c69e91ffffffffffa4d49fdc73e81800470000300000000000009078ac1414aa800000004408", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)={0x0, 0x2, [0x400000000000, 0xf7, 0x0, 0x7b5]})
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80, 0x80800)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={<r1=>0x0, 0xd80, 0x484f, 0x1, 0x6, 0xb5}, &(0x7f0000000140)=0x14)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x100}, 0x8)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0)

2018/05/17 23:20:49 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={<r2=>0x0, 0x9}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x7}, 0x8)
r3 = getpgid(0x0)
r4 = syz_open_procfs(r3, &(0x7f0000000100)='cpuset\x00')
recvfrom$llc(r4, &(0x7f0000000300)=""/4096, 0x1000, 0x3, 0x0, 0x0)
setsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000000140)="d52f855e6bf63d30100db91f5131987c", 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'nr0\x00', 0x1f})
r5 = socket(0xa, 0x1, 0x0)
shutdown(r0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x0, 0x1, 0x5, <r6=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000080)={r6, 0x6}, &(0x7f00000000c0)=0x8)
ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")

2018/05/17 23:20:49 executing program 0:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0xb3c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x200, 0x50000}]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0))
accept4$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800)

[  181.747839] binder: 14660:14662 unknown command 0
[  181.758819] binder: 14660:14662 ioctl c0306201 20c6dfd0 returned -22
2018/05/17 23:20:49 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0)
write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x1, 0x0, 0x0, @tick, {0x81, 0x3}, {}, @addr={0x7, 0x2}}, {0x0, 0x0, 0x0, 0x2, @time, {}, {}, @raw8={"80a5c2aa7ef1c2e5dbdf81e1"}}], 0x60)
read$eventfd(r0, &(0x7f0000000000), 0x8)

[  181.832989] kvm: vcpu 0: requested 4096 ns lapic timer period limited to 500000 ns
[  181.845476] sctp: [Deprecated]: syz-executor2 (pid 14686) Use of struct sctp_assoc_value in delayed_ack socket option.
[  181.845476] Use struct sctp_sack_info instead
[  181.865276] binder: 14660:14688 tried to acquire reference to desc 0, got 1 instead
[  181.904434] binder: 14660:14662 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  181.911609] binder: 14660:14688 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[  181.918672] binder: 14660:14688 unknown command 0
[  181.935914] sctp: [Deprecated]: syz-executor2 (pid 14697) Use of struct sctp_assoc_value in delayed_ack socket option.
[  181.935914] Use struct sctp_sack_info instead
2018/05/17 23:20:49 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f")
r1 = timerfd_create(0x10000000000008, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r2=>0x0, 0x4, 0x100000000}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xf4, "4e51ca432afb279042820083440fe5c1ea6bc510ed1b93b8f1e0f0551050706974592e1d0804554f648f5b6b316695624269b6fd499ea9c1877734a2d2831450ec922cdbbc462176e230918a0ac43c4f9668d3a8c2c1603b586bf6b75b16b34973a0462f71be60a430de3386aa272c08d57c9ddf63b7d84a82192a49065ccd1760a830ced8e9c8aab53b8f46edf539f43542d5224659e915aece4247108ff7d0f6c189a5fba1196afce5b38130b5f260538a3aa42d81735045af33b8b7343364f5ea8a3a4111491b4c138caf0f8b69c05b6cd5d1d7f8d42a48fcf87560064229508d5b3049579ce46094ec86fcc9ab354bb0bb33"}, &(0x7f00000000c0)=0xfc)
timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000140))
timerfd_gettime(r1, &(0x7f0000000340))

2018/05/17 23:20:49 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket(0x10, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0xffffffffffffecc)

2018/05/17 23:20:49 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000180), &(0x7f0000000280)}}, &(0x7f0000044000))
exit(0x0)
r1 = gettid()
prctl$setptracer(0x59616d61, r1)
utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x2773828c})
timer_delete(0x0)

[  182.008830] binder: 14660:14688 ioctl c0306201 20c6dfd0 returned -22
[  182.043909] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
2018/05/17 23:20:49 executing program 3:
open$dir(&(0x7f00000000c0)='./file0\x00', 0x101842, 0x0)
truncate(&(0x7f0000002500)='./file0\x00', 0x101)
open$dir(&(0x7f0000000000)='./file0\x00', 0xc00, 0x1)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
write(r0, &(0x7f0000000600)="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", 0xdf1)

2018/05/17 23:20:49 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
epoll_pwait(r0, &(0x7f00000004c0)=[{}, {}], 0x2, 0x7, &(0x7f0000000140)={0x2}, 0x8)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0)
r2 = syz_open_dev$sndctrl(&(0x7f0000000300)='/dev/snd/controlC#\x00', 0x0, 0x2400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000340)={{0x6, 0x5}, 'port0\x00', 0x2, 0x18, 0x75d69d8c, 0x1, 0x4, 0x704b33a4, 0xfffffffffffffff7, 0x0, 0x1})
dup3(r1, r2, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000480)=0x8, 0xfffffffffffffe6d)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/18, 0x12}], 0x1)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000001c0)={0x3, 0x9})
perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x6, 0x1000, 0xfffffffffffffff8, 0x10001, 0x0, 0x1000, 0x80, 0x1, 0xd24, 0x9ceb, 0x6, 0x8, 0x7, 0x3f, 0x9, 0x7e, 0x7, 0x9, 0x0, 0x2, 0x7, 0x8000, 0x7, 0x7, 0x5, 0x8000, 0x2, 0x4, 0x10000, 0x34, 0x8000, 0x3, 0xb3, 0x8530, 0x10000, 0x42, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f00000000c0), 0xd}, 0x20, 0x8, 0x5, 0x7, 0x7fffffff, 0x5, 0x5}, r0, 0xf, r0, 0x8)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb)
accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
syz_open_dev$amidi(&(0x7f0000000400)='/dev/amidi#\x00', 0x1f, 0x10080)

2018/05/17 23:20:49 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0xf, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="0c00000000000000000000002200000000000000000000009500000000000000"], &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000280)=""/4096}, 0x48)

2018/05/17 23:20:49 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2080808}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x80)
r3 = socket(0xa, 0x1, 0x0)
getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000140)=""/102, &(0x7f00000000c0)=0x66)
ioctl(r3, 0x8912, &(0x7f0000000000)="c726262e012d925dc1df33")
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0xfffffffffffffd49)
r4 = accept$alg(r0, 0x0, 0x0)
sendmsg$rds(r4, &(0x7f0000002600)={&(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000002480)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/195, 0xc3}], 0x2, &(0x7f0000002580)}, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x40, 0x0)

[  182.127849] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app
[  182.138550] binder: undelivered death notification, 0000000000000000
2018/05/17 23:20:50 executing program 7:
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x2)
r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12})
pwrite64(r0, &(0x7f0000000140)="e34b09a8633e4f1e1ae6276cf241a983d4c1d8fd255b38e40f870a6dd4f37416d0fc67082add198458bdd37594d0fa87694914c5d0363416b2540a38b5be210ea3efed1fc77f91d6f03b289df77f14d78de75e705827e9d8c2ce6a80b30506fa5b3992e5f923453b195fd6aa960ff84f2b4e052ba7cc7d99548fec56ad2eeb155efabf637f370966cda43c0bc7156e4d", 0x90, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454d4, 0x0)

2018/05/17 23:20:50 executing program 3:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6100)
ftruncate(0xffffffffffffffff, 0x0)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
sync_file_range(0xffffffffffffffff, 0x2, 0xffffffffffff7fff, 0x0)
write$binfmt_script(r1, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'eth1vmnet1%'}], 0xa}, 0x396)
write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78)
write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000cd8e2a8df6f8eefe87202047c2d280cf90b9a921a4453e1703cf21b8ff3f663253928c4d2da02432c228006951a78c72ec039c6410b45ce78386ef140c87f5740e9100ed11d9d7ef65149f0895656c3156b5426741afd2d724c4b024789e347b04d895f9361d5fe036d617fcfd90039a502fd08752bee203e029f70208939abe6b843dc21eecbc6e3473819b5e3d91322ba53d3bb35608e5bd"], 0x7)

2018/05/17 23:20:50 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = dup(r1)
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x6f3000})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip_vti0\x00', <r3=>0x0})
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0)

2018/05/17 23:20:50 executing program 4:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x8010, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f0000000200))

2018/05/17 23:20:50 executing program 5:
r0 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000040a1f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x6, 0x1, 0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x8, 0x40, 0x7, 0x10000, 0x3, 0x1f})
r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x84000000)
inotify_rm_watch(r1, r2)

2018/05/17 23:20:50 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xdb)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x20000)
bind$ipx(r2, &(0x7f0000000080)={0x4, 0x7, 0x2e, "fd5403d9fee2", 0x8}, 0x10)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x9)

2018/05/17 23:20:50 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r1)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20)

[  182.718191] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[  182.734932] bond0: ip_vti0 is up - this may be due to an out of date ifenslave
[  182.745933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'.
[  182.792324] bond0: ip_vti0 is up - this may be due to an out of date ifenslave
2018/05/17 23:20:50 executing program 0:
r0 = socket(0x2, 0x1, 0xffffffff)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000d000000000850000002f000013f05cb41174fc55832a43bc3917973dfdd95f249b3400009d5f8f8cf346010960bdce0851e51dcadb75a2efeacdbe46a8c5c95def3ae24f0292a54cf9f064c3517e583af072599465f4034934a044e956ddac4ec39a1c7d4400d1942e91a1e157f9dcdf053c81073db430701f59216f9fea3a01a562aca6bd0d43bf74088db72b0000000632df8590101ae6c9c4f4aac34dfa86056d3fb4c49586d5a1552b65d3e84217938ea7e57af5e1e10fe2314f2114e65c79285d0562904742c5cacb06ce318e5b03866294b7eace2133f10a1bccb76f161edd1afcf9d058126a60ae2163bda8853973a00d47944af808b663a9aa2d46434311c6cd3bacf85af85e318c3a759b94b2f5689c638f320722fd4b39e8009d4e4779b1544c57740d81d09f786203f95bf17868b5152ec1439adee94a082a2a5a5df2e65d63171ad069204385824bf7bf15642eb3f5bf845aba75b28eb077fa44aa736a406eb6139702ab82d789d2a8108377b100c08be3c8177cba2bbe94da2ac801eb70c26cc69603bd7b77ed870625edbc142e00cd1f719fb94a50113a6c689d5832e88ae32d8e269b37f817dde1d325efb662c992858e4e4f9b6ed81470539364ffbeb35e0fa9b3c3be40e806ee6fa5556a6ce01825eca6000000000000005764cdb3cf5b560dfbcabc72c63435d36f6bdbf526a0362332852c4f920c3668d9a9584d2d148c9123f766303d23b86c6ba4f7f83ee712fe40133937d6dc9a5e7f152c6d6497177f75554ec80eeaeff3bae5aa7ecc2e14730630e32f387b2f754bd966faf7134937de62af02d4b89e19abac9a4fca7e50e8871d6d53ea035ba34fd0f1000000000000000000000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={<r2=>0x0, 0x9}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x7fff}, &(0x7f0000000340)=0x8)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4)
close(r0)

2018/05/17 23:20:50 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
open_by_handle_at(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0702000700000000"], 0x0)

2018/05/17 23:20:50 executing program 6:
bpf$PROG_LOAD(0x5, &(0x7f00000062c0)={0xf, 0x3, &(0x7f00000001c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1}, @generic], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x3, 0x1000, &(0x7f0000000280)=""/4096}, 0x48)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000200)=0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r1=>0x0)
wait4(r1, &(0x7f0000000040), 0x40000001, &(0x7f0000000080))

2018/05/17 23:20:50 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x7fffffff, &(0x7f0000000300)="c626141d960604455e262c8523bf012cf66fafa75412f2e541309857e1a30a26445a660eb2d03b4739afda2af46a3b43e0c3c9fc0f7957f6b2d733d2006f272553a7cdcbdaafd3e3a4125af9dd0a8dcde492adc7ed0b018e7c45e40732d231187f03fcc0816a7713028ced260d08822fbf17edab28daab4c72e56ff2fde709d7c6ba1a03dab3888a6489c3f236877b2ad9553beab08179636fc23a396bd2a10c667fdba3dbc94b3d8dd1307a4a352b53339c54ac43c3850c4260d0788db7a956159873c052775688dbbc164ab1ce38ccd8bc0081933eded86d795d8905ffe3e1db0a0c8ff96adb5cc302576c91d72c7f991a")
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x8, &(0x7f0000000280)={'filter\x00', 0x4}, 0x68)
r2 = memfd_create(&(0x7f0000000100)='filter\x00', 0x3)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r3=>0x0)
ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3)

2018/05/17 23:20:50 executing program 5:
pipe2(&(0x7f0000f61000)={<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$binfmt_aout(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="0701ff00fa0000008203000007000000200300001f000000000000000000000057176ac3c1b351c7785e0eea81a3bcfabc954b618b199027031ef737e51981eba438dd7142043492003145fd505dc042cb000000000000000000ba17ef8fb40fa65ad9"], 0x63)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
read(r1, &(0x7f0000000100)=""/244, 0xf4)
read(r0, &(0x7f0000000000)=""/126, 0x7e)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
dup2(r0, r2)

2018/05/17 23:20:50 executing program 7:
mprotect(&(0x7f00000b1000/0x2000)=nil, 0x2000, 0x1000000)
getgroups(0x1, &(0x7f00000002c0)=[0x0])

2018/05/17 23:20:50 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_mount_image$hfsplus(&(0x7f0000003200)='hfsplus\x00', &(0x7f0000003240)='./file0\x00', 0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000000)="aca8d7ea85615c43e6d246dbbb95e32c5f5f4206040e348edd27c1fed3da7d409cd1ac375dc293fc2d6ab9e2afc79fbae479e53e352e894e36f3dd6400e10ee07e6bbb6344d6174e15092151d43a0fd8ed315bf0d29e146b8baca7e061dc0fa2b6129037754e86e75a6a74db0572e8b5188ef0f0d6780e4e517d6c070b45cda86d789bacfab8a01fc4e557aaf08f424596cb78b0e159f2bf70921f046f42cb50b1559b", 0xa3, 0xba}, {&(0x7f00000000c0)="e19a538d7ec216dd737340f5695bcf0740d14acf0fdabba959a89501e1ed8ff223f25c309d2e6a11fb084a0aceab6be391cb6585c44fdf08df322e9edcb95b07c7faa258a8b97cc13dade1e062bb75d4e48249735ea0e8b235631d621809771c3c267c432036af986e6fac1e6c3ab496d7b3fd78bcd1d132e0c65558be2eb08cd47190b270674e02c42dd7dcc8", 0x8d, 0x80000000}, {&(0x7f0000000180)="9471e4149fcbb3d22d", 0x9}, {&(0x7f0000000280)="f39969d44a5c1eae21e2ad3cb2f3a36bf1df3218aa4f26d716b1fe02290a44bb906c84784166a2e90f0926eeb9c854e6fffae7931684394773584eafdc9a6a607ac4afe6779a2b8455be1a30979e90d2d07024c1719fdfe012e0b855f1853fd384f9d2fae18f367ea24ab089cc47cda71f0a10447d97a5031d69c520afcd4336d2ac3ecb5eb58f1888d1029c79b9fa9068d87777bec55bf9d0c31f797591b9765e9cb5f4a8e7c7940a0d0f114a2f3b512b7fde407262258014dec04e69ddb866d23ed7beca3260ad66b359a7edc4793f252416d98f70773fb92aa638d3", 0xdd, 0x7}, {&(0x7f00000001c0)="44b37b2592", 0x5, 0x8}, {&(0x7f0000000200)="24e7ba56251f77a5fdc6fb21d922e118", 0x10, 0x401}], 0x0, &(0x7f0000003880)={[{@nls={'nls', 0x3d, 'macroman'}, 0x2c}, {@nls={'nls', 0x3d, 'cp850'}, 0x2c}]})

2018/05/17 23:20:50 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={<r2=>0x0, <r3=>0x0}, 0x84000)
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x4)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
getpeername$packet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x14)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04)
dup3(r1, r1, 0x8000000000080003)
ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000000))

2018/05/17 23:20:50 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000100), &(0x7f0000000140), 0x3}, 0x1a)

2018/05/17 23:20:50 executing program 6:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80000)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/142)
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r1 = socket$netlink(0x10, 0x3, 0x2)
bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x30000004}, 0xc)

[  183.084237] hfsplus: unable to change nls mapping
[  183.089226] hfsplus: unable to parse mount options
[  183.191402] hfsplus: unable to change nls mapping
[  183.196372] hfsplus: unable to parse mount options
2018/05/17 23:20:51 executing program 0:
r0 = socket$inet6(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8)

2018/05/17 23:20:51 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffff20, 0x2200007fd, &(0x7f0000e68000)={0x2, 0x4e27, @loopback=0x7f000001}, 0x10)
ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4)

2018/05/17 23:20:51 executing program 1:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
recvmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000640)=""/143, 0x8f}, 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={<r2=>0x0, 0x9, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)

2018/05/17 23:20:51 executing program 7:
r0 = fanotify_init(0x0, 0x0)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
fanotify_mark(r0, 0x11, 0x20, 0xffffffffffffffff, &(0x7f0000000040)='/\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x12000, 0x0)
r2 = fcntl$getown(r1, 0x9)
perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0xf788, 0x81, 0x92be86, 0x1, 0x0, 0x9, 0x440, 0xc, 0xe9a, 0x7, 0x7fffffff, 0x3f, 0x4, 0x0, 0x1, 0x401, 0x100, 0x0, 0x9, 0xffffffffffffff60, 0xfffffffffffffffc, 0x3ff, 0x5, 0x7ff, 0x4, 0x9e49, 0x8, 0x3, 0xff, 0xa220, 0x9, 0x5, 0x10001, 0x2, 0x44, 0x200, 0x0, 0x3, 0x3, @perf_config_ext={0x4, 0x3}, 0x1000, 0x1, 0x9, 0x4, 0x4, 0x6, 0x5}, r2, 0x5, r1, 0x9)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
readv(r0, &(0x7f0000004500)=[{&(0x7f0000003500)=""/4096, 0x17}], 0x1)

2018/05/17 23:20:51 executing program 6:
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={<r1=>0x0})
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000180)={0x6, 0x0, 0x3, 0x800}, 0x8)
r3 = perf_event_open(&(0x7f000000a000)={0x6, 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, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x5, 0x4000)
fcntl$getownex(r3, 0x10, &(0x7f0000000140))
r4 = getpgrp(0xffffffffffffffff)
kcmp$KCMP_EPOLL_TFD(r4, r4, 0x7, r3, &(0x7f00000001c0)={r2, r2})

2018/05/17 23:20:51 executing program 4:
r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
fcntl$setstatus(r0, 0x4, 0x6100)
ftruncate(r0, 0x8200)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
sendfile(r0, r2, &(0x7f0000d83ff8), 0x8000fffffffe)
truncate(&(0x7f0000000040)='./bus\x00', 0x64)
sendfile(r1, r1, &(0x7f00000000c0), 0xfff)
setsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080)=0x7ff, 0x4)

2018/05/17 23:20:51 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))
poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0)

2018/05/17 23:20:51 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x105082)
r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000000)
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000040), 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
listen(r1, 0x101)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x301080, 0x102)
dup3(r1, r1, 0x80000)

2018/05/17 23:20:51 executing program 3:
perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000803, 0x0)
setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7, &(0x7f00000000c0)=0x2)
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
dup3(r0, r1, 0x0)

2018/05/17 23:20:52 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000004c0)=0x14, 0x80000)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpu.stat\x00', 0x0, 0x0)
ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x3d, &(0x7f0000000540)=""/210, &(0x7f0000000300)=0xd2)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x4, 0x4)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x4934, 0x2, &(0x7f0000000380)=[{&(0x7f0000000140)="487ffbc5aad0fb4c912392bb332b4e0630f8cf7f3322631d62b1820a6da1c97ae7738dc7de8969615c52c7f69c4369efe69ca9d1aab5b7c91f1abfca90e8f8b7b498213804d783c9a0d0ba54b5fa8903071114c2de0262da971b92755a78a5322538a4a02e5feebd889171030bc371119cf64b3d2f4cd3dbb26d67df12a2c4ed9950c555fbe8f4ef69e51442bb5abdb2a3fd6538beebf048aba0dcf0d022d2031c2cef3423cbca702084543b561a3fb4b512d5fc551cb40441f1a795", 0xbc, 0x5}, {&(0x7f0000000200)="b9df2ed198789d588eb69bae6ff6b5ecdaa4c72902de5760b93b9ffb6f03c2703a707a534a5bd8d52ee664dec5555fb79c2f953a001a7600959783efcf817612bc0a6ffc235915844a10e37fcdf2b484cf223b8deccf78879bd82556c457de9eb308f7d3a8d233627c71fb34358365574d3c37852489ec52efb49d4d38002598534e47de8cdd3775ee1a3c21d41e1fa2d91e471ab903d927958fef62472a18b385db340e3154ce687bc65f86684ac7c99b2ed3f0a0240fa7dcc4392cf75f659a4f7ae4ea9727a74bf471b5e1e7f1513cccde4d7071a776d571b821ddba52e6a955e4a24dd60c46ea95c910af3a5846", 0xef}], 0x3100004, &(0x7f0000000340)={[{@ignore_local_fs='ignore_local_fs', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x0, 0x7d, 0x37, 0x78, 0x37]}, 0x2c}]})

2018/05/17 23:20:52 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={<r0=>0xffffffffffffff9c})
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x6f83, &(0x7f0000000200)=0x4)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980))
getrlimit(0x1, &(0x7f0000000280))
socketpair(0x1b, 0x80003, 0x40, &(0x7f00000002c0)={<r1=>0xffffffffffffffff})
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_mr_cache\x00')
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000340)={0x3, 0xa, 0x0, r2})
chmod(&(0x7f00000000c0)='./file0\x00', 0x0)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400200, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000240), 0x1)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r3}, 0x10)

2018/05/17 23:20:52 executing program 7:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xc002, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="c28c13a8b6540146510c88df1628a038d1b5453017046043c59d50917dbed397dbddccb4481c914e1bf369b8b441cf31037e007ee9ebda8cd7")
r1 = socket$inet6(0xa, 0x80001, 0x0)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x40, 0x0)
r2 = dup2(r1, r1)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xd0002, 0x0, [0xfc9b, 0x200, 0x400, 0x0, 0x6, 0x3, 0xffffffffffffffc1, 0x3]})
bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty, 0xffffffff}, 0x1b)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x5}, 0x90)

2018/05/17 23:20:52 executing program 0:
r0 = socket(0xa, 0x2, 0x1)
write$binfmt_aout(r0, &(0x7f0000000180)={{0x10f, 0x1000000000000000, 0x8cd, 0x259, 0x28e, 0x1, 0x27, 0x436}, "b19f9a287ea99836cd17d2dc303daa1f5ef77eacd5d92733390121921af80afc15333f330c816c9fb6b72957616924526e35b7", [[], [], [], []]}, 0x453)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
ioctl(r0, 0x7, &(0x7f0000000880)="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")
perf_event_open(&(0x7f00000000c0)={0x8, 0x70, 0x101, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000000600)="5e2c7ff1b0f85155366c27624d751c8fa3406cc050110fc2dc50dabcdb21ca97f8f69c6cab8e236ee715275e8053bca32e34f2ba2a3675f2af44b569d1a8643ecab4109b7c70777198d87bd894a24e40922c8d6849b4ab492b7ad79628a67c1e03d771a5e1eca2d0d9c57623ac862b4caf0c2526a3b2740abcf6e799da104010ee14a133f5bf5c9079859b43ef4461951760dec83bd2d38e20", 0x99, 0x40000, &(0x7f0000000040)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80)
finit_module(r0, &(0x7f0000000140)='rng\x00', 0x1)

2018/05/17 23:20:52 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000040)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x40505331, &(0x7f00000000c0))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/05/17 23:20:52 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0xffffffff, 0x2})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0))
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/05/17 23:20:52 executing program 6:
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x0, 0x0)
bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x1, 0x100000000, 0x0, 0x200000000000007, 0xffffffffffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x1f}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1}, 0x8)
r2 = socket(0xa, 0x1, 0x0)
dup2(r2, r2)

2018/05/17 23:20:52 executing program 2:
r0 = socket(0x20000000000000a, 0x5, 0x1)
r1 = socket(0x3, 0x1, 0xcb2)
r2 = socket$inet6(0xa, 0x2, 0x2)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000100)}, 0x10)
connect$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x676, {0x7, 0x401, 0x100000000, 0x3f, 0xfffffffffffffffe, 0x80000001}, 0x5, 0xffffffffffffffff}, 0xe)
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x0, 0x4e23, 0x0, 0x2, 0x80, 0x20, 0x2f, 0x0, r3}, {0x5, 0xffff, 0xffff, 0x7, 0x1, 0x3, 0x80000001, 0x8001}, {0x6, 0x200, 0x9, 0x7fffffff}, 0x3, 0x6e6bb6, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x0, 0x2, 0x800, 0x5, 0xffffffff, 0x9}}, 0xe8)
getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc)

2018/05/17 23:20:52 executing program 6:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c)
pipe2(&(0x7f0000000200)={<r0=>0xffffffffffffffff}, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000240)={0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'rr\x00', 0x6, 0x7, 0x22}, 0x2c)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = dup2(r1, r1)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000022c0)="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")
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00000001c0)=0x3)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1)
r3 = socket$inet6(0xa, 0x7, 0x5)
r4 = socket$inet(0x2, 0x80007, 0xd5e)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000000)={<r5=>0x0, 0x81, "1e714928c6b6273f4c1f2748efe61a24c18a25d62afd3fcbb51c2707948d8cec33fdac2a8873f7e2ea7693ae44128685b9faa9c4ae5d8b519dacc966f5bccba81b0c4d07111f829eea5ff5513e1666dc45334018451d54feee3d422134eb831088936d066cba28175f1b31e22295bdfbffda59bc963d99deca024b77ebc8462661"}, &(0x7f0000000100)=0x89)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r5, @ANYBLOB="19002000b0040004000800000000e6c3cb1fb73e5b8d58047c1a649028"], &(0x7f0000000180)=0x21)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)

2018/05/17 23:20:52 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={<r2=>0x0}, &(0x7f0000000040)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=<r3=>0x0)
setpgid(r2, r3)
sendmmsg(r1, &(0x7f0000004e80)=[{{&(0x7f0000000140)=@alg={0x26, "61656164effdffff00", 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000200)}}, {{&(0x7f0000003880)=@nl=@kern={0x10}, 0x80, &(0x7f0000004c00), 0x0, &(0x7f0000004c40)}}], 0x2, 0x0)

2018/05/17 23:20:52 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='bpf\x00', 0x0, &(0x7f000001c000))
chdir(&(0x7f0000000780)='./file0\x00')
symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00')
unlink(&(0x7f0000000080)='./file0\x00')
r0 = open(&(0x7f0000000100)='./file0\x00', 0x400200, 0x0)
getpeername$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c)

2018/05/17 23:20:52 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x100000001, 0x800)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000500)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(fcrypt)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8)
munlockall()
r2 = accept$alg(r1, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)='W', 0x1}], 0x1, &(0x7f0000000200)}, 0x0)

2018/05/17 23:20:52 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa000800450000280000000000069078ac2814bbac1414bb00000000edffe3f9452843e8dec6c8fb518ddfe249ba9a4b6c65617e41304c106d03e53464b82b049bb48f9c327de811ab0150b979c8489798e739cde53a721755d7da47493862dca8c3085f7d0567e5dd67e68ff4f16efb50d87ca5e214fa708c01dab800699bd0980e48812b532f7b08af36c0164897d2c79d0246d7a3f2733f346edd315d85ece4d792594fe4", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000300)={0x0, 0x4, [0x0, 0x100000]})
r0 = socket$netlink(0x10, 0x3, 0x7)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x8040, 0x0)
recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f0000000140)=@ax25={0x3, {"b301b5f0217f7b"}, 0x1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000180)="eacf09a768500e2ced9bd0e6e5f62de736e20b3115b16d3ac4f03fd5b67f215aa4f60da3a3b4e70a869d7897b4c5de37d745253169bdc9f201a5e0aa3649e887d8d15e5f9c38d996770d46c4e6aecf379ddc8ef2b6092a103917d262784fe10624897965bc368d1a5bea8e51843720a7e3b556d40c85763dbb3d904d3fdc88560035f787755d28eb003a7c31f6a1f2d861260acf41fc466fda3b2af372b0720e2cf11ee144a3ddbcc2bc2610f72d408d8913aaa3ccf3cf45cd56ee5b6c6c1fbf64c6c08d7d6d8345da1a8980ae6db8a787164db5be3515121ed57ae35f3390457d9f0ead5fa8bff85df1", 0xea}, {&(0x7f0000000340)="be49d5094c4dce2da570b76e2671c829d9679c5ba36f40f7b61fc2c9e3b987b8924b7c3b625c67e22340e5b17b2e2efd734d40e1927f0d8609abda13b7e3f316465b600dfc75d0d21ac7606e35d34d85bdda6891abe1011b180398da321194f54c6a3fa7e3694ae3fadf281df80c24a6a2afeaa20a2bfdee931cbad7d529055a967fbfc6c9739a6255dc9d0431bf3ccae574238f5c10060c87b38c97e7f22c1c1651079a27c80c637ef2efb64403f2bef000456ceea5a01c42d919ab21d20ad9d1c4b8c3fb2bd518266de7c69b89852261850d23d644aef61031", 0xda}], 0x2, &(0x7f0000000440)=[{0x110, 0x11a, 0xff, "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"}], 0x110, 0x8890}, 0x40)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000580)=0x1)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3ff, 0xfffffffffffffff7, 0x7f, 0x5}, 0x10)

2018/05/17 23:20:52 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x890b, &(0x7f0000000000)="c626262c8523bf012cf66f")
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x100000080}})
close(r1)

2018/05/17 23:20:52 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = dup2(r0, r0)
recvfrom$ax25(r1, &(0x7f0000002600)=""/238, 0xee, 0x21, 0x0, 0x0)

2018/05/17 23:20:53 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x420000, 0x0)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x7, 0xfffffffffffffffc, 0x4, 0x14700000, 0x3f, 0x2, 0x2}, 0xc)
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10)

2018/05/17 23:20:53 executing program 3:
r0 = socket(0x2000000011, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', <r1=>0x0})
socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @generic={0x2ea, 0x5, 0x5, 0x6}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000000040)='GPL\x00', 0x9, 0x8c, &(0x7f0000000080)=""/140, 0x41f00, 0x1, [], r1}, 0x48)
r2 = semget$private(0x0, 0x1, 0x2c0)
semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f0000000240)=""/248)
r3 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x669, 0x80000)
timerfd_gettime(r3, &(0x7f0000000380))
sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8100, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)

2018/05/17 23:20:53 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', <r2=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x14}}, @IFA_LOCAL={0x8, 0x2, @rand_addr=0x5}]}, 0x28}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4)

2018/05/17 23:20:53 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$packet(0x11, 0x2000000000002, 0x300)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="b443a4b984541f4ca061dc31fe995e0b1f4108616ca7303ba5fc36ed9f11742abb42b0604f14d24f5f57d5f8b211417c5fe4e1918e1dc330973b898c6742de5136880b250dfc1a480f3ee3265d514de689d61eb0cf4fde71d05a5bae32111748a16aa10554eda050b894b5d4c9e2a702448e83f26f90c118d836fd6bbcbaeab793bd72c190fad596fbc45bff2849a07bcaa84311327853efa6b776e4702c87bebc1494d0165f6c1d2cd2e5c0d652f0", 0xaf}, {&(0x7f0000000280)="3b7fd0607fc5a27202a8a98e283925e27caab527ebfb6164c95febaf58ed8022938c34ab8f16ecbdeb87eb30bb5e5d59325f2d50cb4724859b71843131dd3900775d05eaa1b2d8501b56f6c231145c609abef98d1d8784f505d1f346268f5c047a7466d97d5f67753680f281166c4b570df9169583d205fdeb7d5d5fe08e882c43946692dabc5dfe825dd07426f2bc10e53c39b893dcf3a57c8b1c17b0451544b61e4ed777afa17792d5844d249193862cdd03f9b5", 0xb5}], 0x2)
sendmmsg(r1, &(0x7f0000001f40)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "473114c3cdd44c08190596be88e639ad3ac729aabcafe98b68e6fa2417fd63e3f95846135259092b5d64fb645d17175cef4bace73e38ad7e6f34da9d2bc544"}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xff0}], 0x1}}], 0x1, 0x0)

2018/05/17 23:20:53 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket(0x8007, 0x4, 0x6)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x90000)
ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000080)={0x1, 0x1})
fchmod(r1, 0x40)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r4, 0xc008ae88, &(0x7f0000000140)={0x10, 0x0, [0xce]})

2018/05/17 23:20:53 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f")
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/247)
signalfd(r0, &(0x7f0000000000)={0x6}, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='comm\x00')
sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x10000000000443)

2018/05/17 23:20:53 executing program 0:
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x800)

2018/05/17 23:20:53 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000000040)=0x3ff, 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r2})
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/05/17 23:20:53 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f00000000c0)=0x84)
sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000140)="3d52fd77d69e7908a31bddfb0e6bfa2f9cb3b6426615855aae989c8a7375d1b6d03a1278312a26b2abe0c163fa6b34e705286e27d960ef42b6e15f90eaaab0c3937cf443832891af4d901060c0f70eaec9dc7a82717ea2a5b313f8915c9ec0967649bb92cf4f55afffc5f50d2260e2d5998e468ff22a62945f527d3682e1eb848e4e63f82265cc6ad82c52e880f343af19e9552b99676d569596ddb13680f8ed562800838f18bc7d2d88659c581e6cb4fbe9d1411f10494c", 0xb8}, {&(0x7f0000000200)="ca6f275eb5daff86c7d652fae4788f2f3ea94a7731a3d36e7064d39e84e89c733e2bad526f1c1c4049537c70b30818aa92a06e3da311db12ded3c244081f7f944716d7f12a8ba56a5ff682c26e1e9dad65a70b91c8ffdcc73f4f668a3bc640a341754f5db3d9bb7aeb2b308152a62eccb83e6391bdec70d413390dc11989fad6f974e9d69f431859f7d7a3a0c076aa00a8292c197da063b88c9c204862bea6acf6abb03adcf845f1", 0xa8}, {&(0x7f00000002c0)="77e234848da565355e3aeb31071dc090038871326a51ab9e6307022faba6d53025bb3b11ceb79886b8e686abf14061887e0d414adf41a10cc7e1e944772ef3f5ba9d5793b6d62d2677e401523f03e40e1de45acfce3d458dc142c8b24feaff0bd3909d98ad033b7737e022941e7354f14ca2945c1565da3598dddc16b80c614283d9b5305e5ef0dff4c9101f804741ab744b2d45b8c9280d46f935af8bbc77b47d13cead277e8135515ea6557aa68d74761d8c48fd8f5aac4375641cf84005465060572c8f59", 0xc6}, {&(0x7f00000003c0)="746e579a0c8bac4bfbbacc09844b6bd3a6e77f0052bbfb7f1bd57c56f272f9e2a7a1d4376fac5f484a8d08ea76fabefdbaa6d1bbf3602f623a995005da84a70417aa6a78acfb33eadcfd3de21d292fd9ab2ff1bc6c1995f2ba2a3b1c122bb4a60998ee07581aceae9115fef2f32e48823168a91927e683e4b110bd8fdbf0a26103d58fb321f2b16473", 0x89}, {&(0x7f0000000480)="0aa6af6889c5387a779cfa95b45e72945994c34b67eea3176140957af1363524fdea2a39be592365b1e2826b7656180d6c89674e5b28db8cf5000d38fbaaf0304ac6", 0x42}], 0x5, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0xb1, 0x8, 0x6, 0x1fc0000000}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x8811, 0xbe02, r2}}, @authinfo={0x18, 0x84, 0x6, {0x80000001}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}], 0x68, 0x840}, 0x4000000)

2018/05/17 23:20:53 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8)
r2 = socket(0xa, 0x1, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x4000, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f")
openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400000, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x34, &(0x7f0000000140), 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9)

2018/05/17 23:20:53 executing program 6:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1f, 0x210480)
ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0))

2018/05/17 23:20:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
recvmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000000)=@ax25={0x3, {"4f0d10cb701119"}, 0xfffffffffffffffa}, 0x10, &(0x7f0000000200)=[{&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000080)="5f793b659189952624a3e0967376c320401eb8c935e3e8f20c2b9e7a663731430f4bf8944411c4d3c991", 0x2a}, {&(0x7f00000000c0)="991c602cd7e426c214ae1abd50adce918deb2f49eaf0cca50abcc6f5e39c4e4ca998e318fe3344287d55b15d3bd12563ccbb469aa039e4579b65d6", 0x3b}, {&(0x7f0000000280)="e04be42077e8154d50c41400a730491ba726adc880461af9ef58a559cf272fce5592c3a737fe9bcf277f494e0b8d042e1bca5c7f5366b65645ebdf4ad494c86e2451d9d9feb9951ae30c29e6e3759766f0ca64d80be2e8aa51606888dedbf73637dae5c5033c94a3b5cafca4da4185f64eb780187ecf8651a0bae3e58dd19d839df01c689c8c9d583171311ec0f7e377ce0e3df43192269bcac6265fb7c3a786c562c3e16692c9daf46eaea4fb140b5f03f0631b09049a3d00a4b342add7c335cf435a08c45b149f5791", 0xca}], 0x4, &(0x7f0000000380)=[{0xd0, 0x84, 0x8, "712b0482bb948f063d0bf4088da6220d8241bfe279b7dfd24eda4444a32da6eff1f5a54056925aa7eb077527d14e64b482f8941b68fe8bd658853f9dcdcc4f67ba7e0c3fc581d2fee63c7b4c5b3d114e78d843ba7c65865644116221bdb3a629954a179039e0d108c2b96944c40e3ef485c4d3bfde13629dee7a058aa21f0f22878541dde0bbeab921fd281b7470ee0068732372a8643a36aaf571a5cce3ab9807635322fd106322f926745cd9e8c0e63642ed894e77cabd8d4f18"}, {0x10, 0x10f, 0x8}, {0x100, 0x1, 0x7, "238a035d2edb7138b95943784f2485d51c757fdd4e63b3cfddada1c69256706c1eeea95e0bc14294872dc77e6fb40434b009b5ab8796cade184c1b798fa34d7000dca98f5d9db5fb2eff782f6aef1037e1bafb470b4075f9727d24da17a3691031145e0a8b76429af83313a1388695f891448dafad104faa2217e7d966e8b09491633301da2fecbb36e94adde829409863c8105f86224c4b28adb16d674c8a41947e5bb9b6358265fe8b8ea791ca848e26fdb717797938f5b95b506fc397f837d4d505f1e0621a033ca44fc83cf0351b61637b1801346265794a0469741ba934d68ad26b4b1bf02727423fb9593c"}, {0x80, 0x0, 0x6c5b, "8c75872a1a7ad5a832c96cfcdefbd2e3dc3a46e6789975ea6ce60db6696ef034283e52601a79d23f7c8229a539c62c6421de1025f6bebea98c439893df18241de3e70c41a28ce17ae7ca488ead55e65b596ec136740ccaa3cfef14605d81f4623b11d082d911d629a9ec"}, {0x30, 0x118, 0x3, "a7044e32b8114c394e05cfc7766ea9fce1a998e9d52f5a8260c5686b73c33222"}, {0xc0, 0x0, 0x1f, "3f76f000f5ab82584542c73f5970278f6d51de14573e80e7d5d4ee135e218ada255cdd0b464c7d234166b6a250d2be3457281cbe2a527744149b86c4df48567f89ff8cda8b690d5f1cdfe19e577873c79a07b8109eb1f44b67c4b33d54deaa906c074ef84dc2eb704c66ecca353bd98a86168a9c970fb05b57b6631d838dfa07164653cb3baf599c0b1d4fa61cb8abda14bc17d4d759c36d9bd050e0a522cbae22054de2c54767e3470d21570026e2f8"}, {0x18, 0xff, 0x5, "6e11dd"}, {0xe8, 0x195, 0x5, "ab604d19b7c46db15f97a69f4e91b4770d9fd5322ef93d00de668cc6f2f790c4d28eced5329646e622ae3092b24e945dc62460791284e5036780925ab842a37c6547dc9cf8296ee1df102d8c3c538d4d08b552e3a4b44768827e67709445df5f6455f819beeec79464a13edec2b0f114c6f2faf4d51c318f046ebfe3da771675b6b19a7f40c966e8b51b23ccd66f7c6604eba3a12179086f049bdf4572a7207ae9bfbadc361f1498187cdce8e92763e066032bf435dbf6d92195cfe385604996c53786ca9e56df8244005611bd18231f8309"}, {0x20, 0x103, 0x6, "2f4e40071c6cd1cc4a0eed"}], 0x470, 0x40004}, 0x2)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8)
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000100)=""/204, &(0x7f0000000040)=0xcc)

2018/05/17 23:20:53 executing program 7:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0xa4ffffff, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4)

2018/05/17 23:20:53 executing program 0:
r0 = socket$inet6(0xa, 0x80002, 0x88)
r1 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x380000000000000, 0x48100)
bind$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
setsockopt$inet6_udp_int(r0, 0x11, 0x140000000000b, &(0x7f0000000080)=0xfffffffffffffffc, 0x4)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280))
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802)
r2 = semget(0x2, 0x7, 0x409)
semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f00000000c0)=""/67)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xd355}}}, 0x108)

[  185.951490] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT
[  185.988300] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT
2018/05/17 23:20:53 executing program 2:
mlockall(0x2)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
listen(r0, 0xffffffffffffff7f)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=@fragment, 0x8)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x18400, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000180)={0x4, 0x4, [0x5]})
accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000080)=0xffffffff0000001c)

2018/05/17 23:20:53 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0x83, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x22, 0x1, 0x0, 0x0, {0x5801}}, 0x14}, 0x1}, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
r2 = dup2(r1, r0)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0))
setsockopt$packet_tx_ring(r1, 0x107, 0xa, &(0x7f0000000100)=@req3, 0x1c)
close(r0)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400)
setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000040)={{0xcda2}, 0x10}, 0x10)

2018/05/17 23:20:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/05/17 23:20:53 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = memfd_create(&(0x7f0000001fc1)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0)
write(r1, &(0x7f0000002000)='/', 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4)
openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0)

[  186.102602] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/05/17 23:20:53 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000000)="c6e900000000000000f66f")
ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000280)={0x20000000000000e8, &(0x7f00000000c0)})

2018/05/17 23:20:53 executing program 4:
prctl$intptr(0x26, 0x800)
mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0)
execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080), &(0x7f0000001000))
openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x51)

2018/05/17 23:20:53 executing program 1:
r0 = socket(0xe, 0x4, 0xa54)
ioctl(r0, 0x9, &(0x7f0000000080)="c626262c8523bf012cf66f")
syz_mount_image$iso9660(&(0x7f00000001c0)='iso9660\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="736273654b8291dfb98bc5746f7280002c00"])
ioctl$int_out(r0, 0x5460, &(0x7f0000000000))

2018/05/17 23:20:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

[  186.191268] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
2018/05/17 23:20:53 executing program 0:
r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[])
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
semget$private(0x0, 0x2, 0x100)
write$evdev(r0, &(0x7f0000000000)=[{{}, 0x9, 0x47}, {{0x0, 0x2710}, 0xcf91, 0x1, 0x1}], 0x30)
ppoll(&(0x7f0000000040)=[{r1, 0x8000}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x80000001}, 0x8)
unshare(0x2000400)
lseek(r0, 0x0, 0x0)

2018/05/17 23:20:53 executing program 6:
socketpair$inet(0x1e, 0x5, 0xed, &(0x7f0000000000)={<r0=>0x0, 0x0})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x6)

2018/05/17 23:20:53 executing program 4:
socket$alg(0x26, 0x5, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2a8af9a1257cb5cec", 0x20)
sysfs$3(0x3)

2018/05/17 23:20:53 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket$inet6(0xa, 0x4, 0x8001)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x7, 0x7, 0x3, 0x4, 0x2, [{0x9, 0x4000000000000000, 0x7, 0x0, 0x0, 0x8}, {0xe62, 0x3, 0x1ff, 0x0, 0x0, 0x4}]})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x24402, 0x0)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)={0x1, [0x0]})
ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000100)=0x5)
socketpair$inet6(0xa, 0x80005, 0x1f, &(0x7f0000000000))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10000, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc)
write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797a309813ac27c3f466fd1b9767d127625e0dcb916a2489b69b57193133c98203b7aa815271d182008bd144ecac28b29a05a75190ad790cec040abb1c015373eaf47baedd2432d247f984178ae50cd292d01c7a6b6fdb2f7927a7212f431aff9801a835f289e43ff39f9eee887801f544a2efeb3da56e65b96591b19fe4221e383828b61aa90e7bea686e1d8dff6e792f2aa6a8ecee483f51"], 0x9a)

2018/05/17 23:20:53 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/05/17 23:20:54 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x8, 0xfffffffffffffffa, 0x100000001, 0x200, 0x20}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x1}, &(0x7f0000000280)=0x8)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
r2 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000))
mq_timedreceive(r2, &(0x7f0000000040)=""/179, 0xb3, 0x1ff, 0x0)

2018/05/17 23:20:54 executing program 4:
pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x800, 0x5})
ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x7c97, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil})
vmsplice(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="cebe3d0c8ee66e5c29ea07ef88565352c6790e92abc229ab8e2c227583652d410f1ce76e7403a8c0e344021b774c1bbdc659a93daf77514d6a1c442c4378d0e491cc322a553e26861b0fbc62d54cb4b670cdc0438060be6196c02e797215d8ded2906f675b19d30845f1c9ceaf39b53ae2cf40312c"}, {&(0x7f0000000240)="7d7bcb2a1b99796aa2c2f3c170ad625995c8049b115f40adb11bb816c5265b103e13d98eed94b885a9411da618516e0da2beac6ef3d538514edd40273040d7c5a1d063a3662230b53d4395f9e8dd7550073e12514e1d9cdad4372eaeeae30a463e9cc2e13092c2b4a2041058108db22bee602f393d6be1ae6d7625c83ba812c1e4a56fe8d8386089427a55b2b7cfdca65375b20dbe2556c66e000e97f8585542e99a3323ac4e476dc2550833f4752952851b661319e56fcc8ec15f0c826381b48fa65904b982be89fc8e25956ccf4421e8fb20fc493f588498ed07c23836d8e850"}, {&(0x7f0000000340)="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"}, {&(0x7f0000000440)="12addd56e7ce52562a14501ea435123bfeec06e857c7e72d72b5f6dd92159e0bb073c09d3899a9669eba2c3e84ca5a271391bf674dc1a87e19d17d50142eecfda77f14a986ef321168f5611d313589b5fa103dbcc41ae094076b832055607c2fdc959fc59ed217621e34fef0d082d8ddca8e8e524abcb30bd4e107da650a63847ab0113225892b1571bdeb825c3aad5600e3eb3a5728525b4f8688df122e1da0054712e92ab6589230344c54"}], 0x3c2, 0x8)

2018/05/17 23:20:54 executing program 6:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x9)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/223)
getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/17 23:20:54 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000001840)='/dev/adsp#\x00', 0xff, 0x20000)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000001880)={0x101, 0x3000})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001980)={<r5=>0x0, 0x6}, &(0x7f00000019c0)=0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000001a00)={r5, 0xff, 0x30, 0x3, 0x4}, &(0x7f0000001a40)=0x18)
syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text32={0x20, &(0x7f0000000100)="0f0103f26d67f2f7320fc79b000000000f01cbc4c23dab8b0a000000f2a3381dd45266baf80cb8bcbd3f80ef66bafc0cb803000000ef0f239df20f5a5b00", 0x3e}], 0x1, 0x0, &(0x7f0000000140), 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001680)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xe}, r6}, 0x14)
ioctl$KVM_RUN(r4, 0xae80, 0x0)
write$binfmt_script(r4, &(0x7f00000018c0)={'#! ', './file0', [{0x20, '/dev/adsp#\x00'}, {0x20, '.eth0'}, {0x20, 'xGPL+'}, {0x20, '+'}, {0x20, "6264657624656d31656d31776c616e315b6d643573756df9637075736574"}, {0x20, '/dev/kvm\x00'}], 0xa, "d47d0907243b5f149647abe7298da6d6eba9d390ce02e7ceef0b6699f1ee49d4f2608aae8e31322bf741da842f1845b3511f85b88a7ddeb032"}, 0x87)
getpeername(r3, &(0x7f0000001780)=@ax25, &(0x7f0000001800)=0x80)
ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000001a80))
vmsplice(r3, &(0x7f0000000480)=[{&(0x7f0000000080)="e47a9acadb55a69296899e074b5f4937044fc348ee677ed984a789e18f6f4011cfae9aad0ef68bde7ce85619e2e5cbe461b60c66c3544d8b86edc6853c45c199145e50e6807792e11621abd2325a250e681403e3691f04e99e0f", 0x5a}, {&(0x7f00000001c0)="95b479e46e97ad59582a2a0793615dd63e3743be70808252ef2d40e790c8a0d1e11cec40a2f4ba5874457ba0ac4bc3926e2e15e131bdc1196dcb831957a4a3f4aafcd3df457b2994c01bed2e1f9604339e10c2c5e1da387e812c4c13f73efbc3caef3bd3617450f81217ff55efce051a77ace0c3cb", 0x75}, {&(0x7f00000002c0)="1522645a7acf4813a9425557d67971a191625ccaaac01956d0c9a6620f78a32758b9a16be7affe9f1f31abbd377a5041d929076c3a7d991dbefe4822d5bc93e98b9e9f5dbd593637104e3f14cce8f5f5a3164658c2e46e2c22447c1d6a85e5ebacce12", 0x63}, {&(0x7f0000000340)="e16f80589dc906bf46e9c06ca6babf7a1b6ea2e586d2ddd4453c22444c7d932a48e7480d313f26b7798d9db97ec039351c6891b52c3f36cc554019aee5296e17b3bc13f7dce689d36be98c6f56fae95ce9e43b8ac55ccbc964d5c60152f95c0686b81e56638aa881500ced3b4114edb25c72a33bf55332c56829ba1c335e0a", 0x7f}, {&(0x7f00000003c0)="208c49d68efb006b503ff2e412deecf71a5c33fbf3a6567d6fef3a6181348c555e4736441d54cdb2133cb5f76d181b120b476ae545f908708b8c0ffc5ecbcbc17d57d4e9728e46e52ca02db133724477442523aa2fa49e1d0a47f747ffa4978bc35d94abb57281bc28da4784c97d3482b0ece374886111d2cb4f449b0d83ceeba1696e4982596ef6fdcfb7720f09f0d758bf5b65c85f903c6fa9454383acc05b09c9ec5d1c2dc2", 0xa7}, {&(0x7f0000000580)="07fd9af31029b3e7ee946d7a772a073cd58c20fd9abddda64a21256d51067af0ed28a47008ebff0ad6f5dca7caeb89785050c3a486704aaf6a77cf87f5e027b5bb4779e4da7227318b50b18999109554ef565b45fe8bc20fe739ef6f37a15c158313475e669ed604f7ca81194c6b80eda22f1f25f96fb497ec3e50e833494a38c8647fdd21e1d819f1b6655afe868a742da9807a8670bfb5fff267b8243e8499204c2ae98dea62c5b1f5e5ac3770201eaa215afd4669827308f013e50305126d035a0e4755946590ddd4418b793d7e203efcacde434c7c955a2f39cc5fda8274", 0xe0}, {&(0x7f0000000680)="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", 0x1000}], 0x7, 0x4)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/05/17 23:20:54 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080))
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x32, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e)

2018/05/17 23:20:54 executing program 1:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x0, 0x0, 0x8]}, &(0x7f0000000480)=0x100)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x8}, &(0x7f0000000340)=0x10)
r3 = socket$alg(0x26, 0x5, 0x0)
r4 = socket(0xa, 0x1, 0x0)
ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bind$alg(r3, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000), 0x0)
r5 = accept$alg(r3, 0x0, 0x0)
recvfrom(r5, &(0x7f0000000000)=""/201, 0xc9, 0x0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x6f3000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r0, &(0x7f0000000080), 0xffffff17)

2018/05/17 23:20:54 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2918, 0x1)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001980)={{0x1000, 0x30e}, 0x10}, 0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8)
ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000100)={0x0, 0x4, 0xdaf2})
ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000240))
prctl$setmm(0x23, 0x7, &(0x7f0000ffa000/0x3000)=nil)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001940)=0x9, 0x4)
ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001a00)={0x8001, 0x26, 0x1})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r2=>0x0, &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2}, &(0x7f0000000200)=0x8)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000000340), &(0x7f00000019c0)=0x4)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/193, 0xc1}, {&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/109, 0x6d}, {&(0x7f0000001740)=""/30, 0x1e}], 0x7, &(0x7f0000001800)=""/211, 0xd3, 0xef}, 0x1)

2018/05/17 23:20:54 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/05/17 23:20:54 executing program 6:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$KDDISABIO(r0, 0x4b37)
r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/152)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/213)
fcntl$getflags(r1, 0x40b)

2018/05/17 23:20:54 executing program 0:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1002, 0x0, 0x0, 0x3, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080))
r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00')
sendfile(r0, r1, &(0x7f0000000040), 0x10000000000443)

2018/05/17 23:20:54 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')
sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000022b5698533851fa4cfc0e30db6a0364dc4cc12c31cdc961e1c869f555f303376b478370ef29ab1ebb72b76b4683f3787cf49b65071667a7214c0eadb7f4ef6b28cc4a580449d6e4f7b49a0d6b8b04185b13cc29a7b242f61b75ead0c545ff959e870a2a3f6c44f0354c3d41eab2fb1d58f8d4aab2af16fac09e626bb942d4fef0f7c556681b4569d08d8627a1b443ce96e0c", @ANYRES16=r1, @ANYBLOB="21a80836e2cc3fdf0000000000"], 0x1c}, 0x1}, 0x0)

[  187.081329] sctp: [Deprecated]: syz-executor4 (pid 15092) Use of int in maxseg socket option.
[  187.081329] Use struct sctp_assoc_value instead
2018/05/17 23:20:54 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100))
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000080))
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_pts(r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x20002011})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)={0x20000000})

2018/05/17 23:20:54 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

[  187.156238] sctp: [Deprecated]: syz-executor4 (pid 15092) Use of int in maxseg socket option.
[  187.156238] Use struct sctp_assoc_value instead
2018/05/17 23:20:54 executing program 0:
clock_adjtime(0x0, &(0x7f0000000080)={0x73db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26bd})
r0 = socket$inet6(0xa, 0x80007, 0x1)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={<r1=>0x0, 0x8000, 0x30, 0x200, 0xe8ff}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1}, 0x8)

2018/05/17 23:20:54 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88)
syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x5, &(0x7f0000000580)=[{&(0x7f00000002c0)="17dfa4de79bda8064b6afebd56961e6e1dc4e64f4e1c27f3cf1db70114cd83dc6f79152d8d99fd5de8d5a4e9b2b6749d8aaab4aa5bdd38484c59ed124ff671fc2f56ff984f3d873790ef7ac0db393496e3eecc51d03a510aafd63eae278dc0a5e2311fc0f9d8e70c1557c665716ce8faf27cad626e3ef3a497211e37192f5d2b905c2ded2374ddd83c08a32bcb00eaf7361720e288d826e253c57b770db31a427e66d312d7acdd3f216d57a10b25471f078feff7fdd7afa9c232a53288dcf5ed3f7e147e217f20214f0c0ce0ba10fd4768371d367108371e4159dad6aa3ef5a65eb67277461cf397f0", 0xe9, 0xd6}, {&(0x7f00000003c0)="7b361de4cce02ac5cff66ce3e6580dcecd94dd79", 0x14, 0x6c9780000000}, {&(0x7f0000000400)="b64d4cb52812df58d60b10bc4156a07d1855ccfd62bfc4a577c6c5ee2320f21b80490c63ada3f5944b7317c68d8702cc268601760f962cac0997f21e45a2155e2d0cf3444610993f9a6edd0b49e7d157e0951cacea5a9bdd0cd8b13727f3abed2b2b0bf769b5bb2283c497d2dc2462961dd48eda3521d67ea6e42781085531fb69947dc8322a21068afe6e6d64fccfecc02d4030", 0x94, 0x6}, {&(0x7f00000004c0), 0x0, 0xdca}, {&(0x7f0000000500)="0f3340bca3171c8a509a4522c0037e5247c5a4868a6b7ba3156a3827c6f90433aeb5f8a3b837773c51248e6b123526839c02e4a712dcaa76a53bee22ad98d21ed4f2ff82162cbb2cabacac37732f6d013d9424377334567cf5b53caaee129f14626605cfc6dbede7f734ade1b3f90e35", 0x70, 0x6}], 0x80, &(0x7f0000000600)={[{@creator={'creator', 0x3d, "479e0b4e"}, 0x2c}]})
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108)

2018/05/17 23:20:54 executing program 2:
futex(&(0x7f0000000040)=0x1, 0x4, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x2)
clock_settime(0x2, &(0x7f0000000000))

2018/05/17 23:20:54 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x80ffff]})
r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x28100)
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@empty, @remote}, &(0x7f0000000100)=0xc)

2018/05/17 23:20:54 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:20:54 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc)
ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000040)={'bond0\x00', @ifru_names='ip6gretap0\x00'})
r1 = accept(r0, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22, 0xce1c, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x7f}], 0x80)

[  187.437854] hfsplus: unable to find HFS+ superblock
[  187.485180] hfsplus: unable to find HFS+ superblock
2018/05/17 23:20:55 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4)
openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x80000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r1=>0x0)
prctl$getreaper(0xb, &(0x7f0000006f00))
setfsuid(r1)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000340)={"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"})
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
r5 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000000280)={0x8, 0x2, 'client1\x00', 0x1, "65d41e67bac551e8", "18bb919f81b00f84d8e9a98781fb5661fe1978192ab62f312a4c30b902cd6243", 0x101, 0xa})
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)

2018/05/17 23:20:55 executing program 7:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
unshare(0x2000400)
inotify_init1(0x0)
syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000080)="d9ff0fa2d9f20f880d002e0f0866b9800000c00f326635004000000f300fc71926360f0f15b70f01be00b8640f00dd", 0x2f}], 0x1, 0x5d, &(0x7f0000000580), 0x1b8)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000080000000000000000000000000020000000001720"]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/05/17 23:20:55 executing program 0:
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x7, 0x30}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3ff}, 0x8)
r2 = socket$inet(0x10, 0x3, 0xc)
openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x40000, 0x0)
sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000a061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)

2018/05/17 23:20:55 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
r1 = accept4(r0, &(0x7f0000000040)=@ll, &(0x7f00000000c0)=0x80, 0x800)
setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000040000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)}, 0x0)

2018/05/17 23:20:55 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(twofish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
socket$inet(0x2, 0x2, 0x8)
r2 = getpid()
ptrace$setopts(0x4202, r2, 0x2, 0x10)
sendmsg(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000002680)=[{&(0x7f0000000080)="ee43658538c8e1a6bc14ac42599bd3cbc2", 0x1f}], 0x0, &(0x7f00000004c0)}, 0x0)

2018/05/17 23:20:55 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001100)={r1, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0x7fff, 0x5, 0x9, 0x5, 0xffffffff80000000}, &(0x7f00000011c0)=0x98)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:20:55 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
flistxattr(r0, &(0x7f00000000c0)=""/192, 0xc0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/05/17 23:20:55 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write$binfmt_elf64(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="7f"], 0x1)
close(r1)
close(r0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x8)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000080)=""/124)

[  187.553308] IPVS: stopping master sync thread 11184 ...
[  187.573111] device bridge_slave_1 left promiscuous mode
[  187.578743] bridge0: port 2(bridge_slave_1) entered disabled state
2018/05/17 23:20:55 executing program 2:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x5d6b)
fallocate(r0, 0x0, 0x0, 0x4)
fallocate(r0, 0x0, 0x5e00, 0x2cbd)
sync_file_range(r0, 0x4606, 0x0, 0x7)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/17 23:20:55 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0000000e6000200000000000000", 0x20)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x40, 0x8)

[  187.654108] device bridge_slave_0 left promiscuous mode
[  187.659759] bridge0: port 1(bridge_slave_0) entered disabled state
2018/05/17 23:20:55 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00')
pread64(r0, &(0x7f0000000040)=""/12, 0xc, 0xb)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa)
r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$negate(0xd, r2, 0x2, r3)

[  187.773518] team0 (unregistering): Port device team_slave_1 removed
[  187.793558] team0 (unregistering): Port device team_slave_0 removed
[  187.815519] bond0 (unregistering): Releasing backup interface bond_slave_1
2018/05/17 23:20:55 executing program 4:
r0 = epoll_create1(0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58)
r3 = accept4(r2, 0x0, &(0x7f00000001c0), 0x0)
setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000300), 0x0)
sendmsg$nfc_llcp(r3, &(0x7f0000001e80)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4998734d273c720833e8431e5aee9c4e0f03c219ed9f61f683946ee07affb90c0a0c26551809bcfafd8f6590b380e25afb68cf6f1c5a98a09856fce868a2d"}, 0x60, &(0x7f0000001e00)=[{&(0x7f0000001780)="f51d3defe769eac5ce4c455e0d6ab4a38201b3babe1eeaa2c76109a40309ff8a47af061df4e7ed8edb12db40ee4ff94a01d2e720e7699c54ee", 0x39}], 0x1}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xcbe}, {0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}}, 0xfffffffffffffbfd, [0x8, 0xd, 0x7fffffff, 0x0, 0x8, 0x800]}, 0x5c)
fcntl$lock(r0, 0x25, &(0x7f0000000080))
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1})

2018/05/17 23:20:55 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0xffffffff, 0x3, 0x8, 0x2, 0x8})
sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0)

2018/05/17 23:20:55 executing program 2:
r0 = timerfd_create(0x0, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1)
clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080))
io_setup(0x2, &(0x7f0000000180))
io_destroy(0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x222040, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)=0x3)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/183)

[  187.850547] IPVS: ftp: loaded support on port[0] = 21
[  187.864278] bond0 (unregistering): Releasing backup interface bond_slave_0
2018/05/17 23:20:55 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x6, 0x209e20, 0x8000000001, 0x1}, 0x2c)
flock(r0, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000280), &(0x7f0000000300)}, 0x20)

[  187.959355] bond0 (unregistering): Released all slaves
2018/05/17 23:20:55 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  188.696945] bridge0: port 1(bridge_slave_0) entered blocking state
[  188.703366] bridge0: port 1(bridge_slave_0) entered disabled state
[  188.710584] device bridge_slave_0 entered promiscuous mode
[  188.746488] bridge0: port 2(bridge_slave_1) entered blocking state
[  188.752894] bridge0: port 2(bridge_slave_1) entered disabled state
[  188.760139] device bridge_slave_1 entered promiscuous mode
[  188.795757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready
[  188.830976] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready
[  188.936789] bond0: Enslaving bond_slave_0 as an active interface with an up link
[  188.975803] bond0: Enslaving bond_slave_1 as an active interface with an up link
[  189.156652] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready
[  189.164088] team0: Port device team_slave_0 added
[  189.198331] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready
[  189.205689] team0: Port device team_slave_1 added
[  189.239525] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  189.274829] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  189.311744] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  189.340948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  189.613876] bridge0: port 2(bridge_slave_1) entered blocking state
[  189.620253] bridge0: port 2(bridge_slave_1) entered forwarding state
[  189.626890] bridge0: port 1(bridge_slave_0) entered blocking state
[  189.633241] bridge0: port 1(bridge_slave_0) entered forwarding state
[  189.640803] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  190.359617] 8021q: adding VLAN 0 to HW filter on device bond0
[  190.431478] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
[  190.437807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  190.508310] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready
[  190.514450] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  190.521481] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  190.589735] 8021q: adding VLAN 0 to HW filter on device team0
2018/05/17 23:20:58 executing program 5:
r0 = socket(0x8000008000000a, 0x1, 0x201)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x20000000000000a, 0x4, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000140)=[{0x4, 0x6, 0x7ff, 0xffff}, {0xdb50, 0x9, 0x3f}, {0x96, 0x401, 0x8, 0x678}]}, 0x11d)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/117, &(0x7f0000000180)=0xfffffffffffffc64)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100))

2018/05/17 23:20:58 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x2011, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000580), 0x0)
pipe(&(0x7f0000000000))
ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001240)=ANY=[@ANYBLOB="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"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/17 23:20:58 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
unshare(0x2000400)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:20:58 executing program 7:
symlink(&(0x7f0000000000)='//file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x880, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x2, 0x7, 0x9})
ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000240)=0x3)
syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:20:58 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
flistxattr(r0, &(0x7f00000000c0)=""/192, 0xc0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/05/17 23:20:58 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, <r3=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r3, 0x9, 0x8}, 0xc)
r4 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x34102)
ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000000340)=""/80)
mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000004c0)={<r5=>0x0, 0x1}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000540)={r5, 0x4, 0x7}, &(0x7f0000000580)=0x8)
getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=<r6=>0x0)
setfsuid(r6)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r7, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1f)
r8 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000003c0)=0x4)
setsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000000080)=0x922, 0x4)
sendmsg$nl_crypto(r8, &(0x7f0000000240)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0x7, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x7d)

2018/05/17 23:20:58 executing program 1:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x18100)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000380))
r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='tracefs\x00', 0x14020, &(0x7f0000000600))

2018/05/17 23:20:58 executing program 4:
r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xb69, 0x2081)
write$eventfd(r0, &(0x7f0000000140)=0x5, 0xffffffab)
ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000000)={0x100, 0x7, 0x9, 0x8})

[  191.000653] netlink: 'syz-executor0': attribute type 1 has an invalid length.
[  191.008071] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'.
2018/05/17 23:20:58 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000b00)=""/217, 0xd9}], 0x1, &(0x7f0000000c80)=""/217, 0xd9}}, {{&(0x7f0000004500)=@rc, 0x80, &(0x7f0000005880)=[{&(0x7f0000004880)=""/4096, 0x1000}], 0x1}}], 0x2, 0x10020, 0x0)
sendto$inet(r0, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c2795", 0x23, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
socket$nl_generic(0x10, 0x3, 0x10)
sendto$inet(r0, &(0x7f0000000140)="6262ccfeaffc5d64a02e3f9c3e2876f4a55488632d3c255cb05b7b3ca9dda752e735", 0x22, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)

2018/05/17 23:20:58 executing program 4:
socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000540)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000580)={<r1=>0x0, 0x36, "556fbeefe0eefcff4561f454cca55c2ccb28415136c9518160523c2eb45597c88e65d008ece7c49fc0376edef9c89742ac08179a4e35"}, &(0x7f00000005c0)=0x3e)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r1, 0x100, 0xff}, &(0x7f0000000640)=0x8)
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioprio_get$uid(0x3, r2)
r3 = socket(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00d\x00', 0x20, 0x1, 0x3b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x499)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x2, 0x0, 0x0, 0x80, 0xc3b, 0x3}, 0x20)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000680)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'dh\x00', 0x19, 0xfffffffffffffff9, 0x62}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x10000, 0x4, 0x164, 0xfffffffffffffffc}}, 0x44)

2018/05/17 23:20:58 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:20:58 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x545400, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b80)=<r2=>0x0)
lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = fcntl$getown(r0, 0x9)
lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002280)=<r8=>0x0)
stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
r10 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000002dc0)={0x0, <r11=>0x0})
r12 = getuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000057c0)={0x0, 0x0, <r13=>0x0}, &(0x7f0000000580))
r14 = fcntl$getown(r0, 0x9)
r15 = getuid()
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, <r16=>0x0}, &(0x7f0000002ec0)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f00)=<r17=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002f40)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000003040)=0xe8)
r19 = getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000003080)={0x0, <r20=>0x0})
r21 = geteuid()
lstat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004480)=<r24=>0x0)
lstat(&(0x7f00000044c0)='./file0\x00', &(0x7f0000004500)={0x0, 0x0, 0x0, 0x0, <r25=>0x0})
getresgid(&(0x7f0000004580)=<r26=>0x0, &(0x7f00000045c0), &(0x7f0000004600))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004640)=<r27=>0x0)
stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, <r28=>0x0})
getgroups(0x2, &(0x7f0000004740)=[<r29=>0xffffffffffffffff, 0x0])
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000004780)=<r30=>0x0)
fstat(r0, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, <r31=>0x0})
lstat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, <r32=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000004d00)={0x0, <r33=>0x0})
getresuid(&(0x7f0000004d40), &(0x7f0000004d80), &(0x7f0000004dc0)=<r34=>0x0)
getgroups(0x3, &(0x7f0000004e00)=[<r35=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004e40)=<r36=>0x0)
stat(&(0x7f0000004e80)='.\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, <r37=>0x0})
lstat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, <r38=>0x0})
r39 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000053c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005400)=<r40=>0x0)
fstat(r0, &(0x7f0000005440)={0x0, 0x0, 0x0, 0x0, <r41=>0x0})
getresgid(&(0x7f00000054c0), &(0x7f0000005500)=<r42=>0x0, &(0x7f0000005540))
sendmmsg$unix(r1, &(0x7f0000005600)=[{&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000440)="27654503893512f123f194e024cce7bc1aec32", 0x13}, {&(0x7f0000000480)="c399d1f465eae2da740a5a262179fdea053a1cf28c46a536c776f7b551188c67ecf122216508e9dac2a3e633f3c9d8618a982617ec8ef1c812fe5ae5c1dbce3f0786ffbae7422c247f7186dc61640a508058f19563", 0x55}, {&(0x7f0000000600)="d834dabf18fd1aa5ef13a0fab8b8114db5ad4c337f37dd2397596bac24e9d031dd5e466aaba601c3230fe1d0ac5a8207228d4d7fa6ce92221bc7fa62c336ce181983e48e5cc8f810f1bd498980c2722161", 0x51}, {&(0x7f0000000680)="566ee6bbb81f35bad3000304cf2718ec055c3cbbb44af1b2fafbad2ac27f570885f79434f8a2031c1441c5543fcee65729f753cd922e2e229bb0053aae5d055ee74240f8bb0f2f1a2bdaf01c7213662e08b71e299506def8e60fcf2146b6b45a316745dda2045ea9bf8d899339d1eaf15fc1a7d6d09bf3dd9c960dd0838fa5d3b7a77024587f1970fe55c6a01031a012917b95056c14ce606528648a2efb813335c38c43a7e167dc", 0xa8}, {&(0x7f0000000740)="f0639b302df72e099419899403981d5a360d25153df38930ee3c0ff2206f1d32e3d9aa11029a76695910b94c0c72a024e31871c81f7cf84bc019e219ddab965a3e178f1013534776bb20cf808664b533de2c37b2f9", 0x55}, {&(0x7f00000007c0)="8ceb841bf06f369895c79df5d459519c542c64fc189d3df1cb43e357972b0110cd811b1351bd940e2c0d74c32c6655a108902b200e869c0f2ffa7da3aedf7706702a6fbc1bd4a12e6d9a1a4c8aa1b029c7644112ef42dbbfff76a27fe6e1b57829ba7c631b8b253dd19ac6a805855a7dffe674ccfd2ec5efc5d6a5edcc5560008fe58789a996cc2b2603e525a5b54c988c321e9c14fde70cbace801ecf97b439f6c0998fa126bf8457bd44affbe33d4e22f6e3986a7a38d14e40d2", 0xbb}, {&(0x7f0000000500)="3b881e508291048ece1f8aaaa0dc44ec", 0x10}, {&(0x7f0000000580)}, {&(0x7f00000008c0)="487aa4fce44290833bcdb46cb5e8ce6933317243e532898cb2d4e084c77a62b9268e58e9a0dd657d9c6a3c0f82992fa8dac67150d877f9190c30046b8db9a2b8a791732f9069ee50a71553a3218cd0d4324ffc56844962da9c75c1b6dd95adb7cf453f23328e4068ae1597517ae6fb6f9ab346e809e95f45fe139626926ed3cf683b6179655e21f0e0bc7b2232f81f0f831c6047aa15dbc20446ca97d3e711b4e46fc754cd8520ebfb5d45000d0b521233de17d01a4207b4191674d3237e57545d77b5b8cb327c3160b1422b039d8ed885ee2dcc2e29c1fdd74194", 0xdb}, {&(0x7f00000009c0)="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", 0xfd}], 0xa, &(0x7f0000000d00)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001070000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x100, 0xc040}, {&(0x7f0000000e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000000e80)="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{&(0x7f0000002a00)="b08069da5197df9237aae591fffa183c815c2cc9fc68a0b398f36f0615", 0x1d}], 0x7, 0x0, 0x0, 0x4000}, {&(0x7f0000002ac0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b40)="288a42a71a541ccb93754ab5ff24", 0xe}, {&(0x7f0000002b80)="d253320acb502d4e9fa98daeda3f9af4efb4762fc40021", 0x17}, {&(0x7f0000002bc0)="e9f4d3ebd69590679b21de3495f5466c50caafd7db68932bd253575561af9f5fdcf8c6de34a6ed121638d87348fa7d322fd769537cee086d5f216f9d0fa906761224400e515e3ce80bd1c2fc614be1b1a0b87c12842aeeb33c6ad5dbc5340fa445a8a8dd8e307c733fe985ce8286935ef42acc04560af4a03647876df470819f6e711cb468c18cd1d752d2afbba9b05fbdae214b1e1ce023beca2d45a20ecce58a3486376bab0d8428cf777b36bb266cdbf770a781f78b9f46b8923180c057ff515a830fee1fa609482f33aa2c9e8acc32e92b1d8beaf9528db3e14ec080", 0xde}, {&(0x7f0000002cc0)="d309f2495324ca88a3591c7ff4861350f1b02eab7519035d0ce08faa39c3e2c73e6d207607610e137a66876a93e72dfdd023f7a2d41a2ef81b21c21c5906a083bc282997c335aa20f47bd6048a009599200094ad4b54282ead6e512b3d4219fd2c7d74f8a7fe0df16bbf353c8c47a4abe7a44a21dc131ccbdb4eaddea4adbba553a667fd0bbba5af395bd7c5f56906b05f7a53cc12dc", 0x96}], 0x4, &(0x7f0000003180)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r23, r0, r0]}], 0x100, 0x4011}, {&(0x7f0000003280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000003300)="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", 0x1000}, {&(0x7f0000004300)="0c7542be23b902d68e6414dddc659ca27b5315665b2872eb2b78c8b29e6bef80a033050068f89c23695bf81c650e9829ee6d36e5d5a15048e648a8f80b79f98346ea000f4d54e16f5f9da817c81597ba908cce88340b015c22cf96cddc69b73da76b56d531ccc048d851c7855f96faa8cbb0b0dbb69364289872b416eb5b4a1cddeb36f4f92ad96d894388f3b00dad154be3b1bb485e38f12d602cbecd857e", 0x9f}, {&(0x7f00000043c0)="ee71430159a4ae43ed8dfd5625f085afa0a1959baa05aec3e7070aec3eaa8d9b1e4f52b7ef60efc109710cf59c4f5a592a", 0x31}, {&(0x7f0000004400)="2e5e704cb664382e54c3b87e60e3bc18df9b84edbd2ca06d64c5e1196547d4e2ea7aa99ef0a1a8422831ddc5d438813248e0b05c2fc0f7ff5d5868", 0x3b}], 0x4, &(0x7f0000004900)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x150, 0x24008844}, {&(0x7f0000004a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004cc0)=[{&(0x7f0000004b00)="26aeb7fcd84c802accc06b37937af5b2e341fcd699a1c6b2f3f347109fc4ca8857a8fdb554dce29edf1bb6a8538ba2a0502e2958513e3a095887dc632cf93e62007f92b4c9e353d5dc4e245395e3a1125f74e6365ca37f9cf9458955e0e5cd67eb24744feda69067136d0531a8d70427b0a6d32e6f44eaf9b03af4d6273e8afa43a00b067b32154e2f865d7f470c96e84cf13fce084132c1876d6d037aea7b16f9d6d3b5b8a389467021bb5bf1cf7e2a8cf5105db319b9c127644b3ab2bb5c100190", 0xc2}, {&(0x7f0000004c00)="c0a0e4f986b8ca2565bcbfb0b17a38fec7b776c39306d347aa7e227201231de800a61e940b790aa05b2a33ca2c7f9f3447df11909d85b384c5bfaf403347e68cc8e9d03f705e6d1ffe851c8abc518724851cd573dad96e8182772cb0fb417aee04f9ce85807972ae418d350e89b04dacf94169dff5050c3c57f32c383cfa34d81b394645f6973169fe4a499119f0e08176d2545fca789e7eadbfa3dd40bde433ecc1dbadf1bcfd07b5c3a1e54686a9620d1947fe", 0xb4}], 0x2, &(0x7f0000005000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}], 0x98, 0x8000}, {&(0x7f00000050c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005380)=[{&(0x7f0000005140)="25a301da049c66f361788fe4f7eca9f5151caa617e94f5056aad5a1cd1d3cbb148a99478d460e5caa718864e313f66c95df5eca16743ae4901aaf0eb9ee19f223ec8c9640e10137d3fdd9ee842e14bb9a1f231e7c6b067f35fd56c4345cd871f5177cc28ddd8e32d318b3687e9ee7520dbf6047f5998d1fe1b3bbc70e1baa029aaf345be4968f8b7cb4f940d6f3fd0edb9cef7fd212036b032f9a372861e3d947dd4b274cfa139cc9ccb804cf98e433bfd3eefb827198381a1ab3990fc163b83a1b0591a46b4fe4644b2e9c2c03cd6d9194b88110664d0dc844ac3dda0d4cb1baecabb2a80db69869fb7993cf442bb2558529528c159d65f", 0xf8}, {&(0x7f0000005240)="a947b757cf8115c6548061c865665532691048f908657357b8500a8afae63a6e0e7831e82c78fd564e6be8eb01f87f54287116a7a6816aec33dae8f61c41bb7697b1db2650c37c77afaec9cc8ee8fbbd0700ec2ed254e2dfadc3ebc7da38e2fb9d4f9abd1a4a805969f57acc84ae9ddef7de4469ea701ff795603356e383895cbf01b4698daa67ba07951cdf4c55c3dbeafca429a02df293c3842fa7d517b5516c1fc9c1c6f572d5a36bd7fa8eb733a925546ec8992b9977a238f44814e70e2a018fd6aadbf0343ea8cfad2c26bfd995d771cdf7", 0xd4}, {&(0x7f0000005340)="9fdbf69e10dde668458ffc7adcb11d574fec9fe8", 0x14}], 0x3, &(0x7f0000005580)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r39, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x50, 0x1}], 0x8, 0x80c1)
lremovexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_default\x00')
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x100})
r43 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0)
r44 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r44, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8)
sendmsg$nl_route_sched(r43, &(0x7f0000000880)={&(0x7f0000000180)={0x10}, 0xfee4, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0)
setsockopt$inet_msfilter(r44, 0x0, 0x29, &(0x7f00000002c0)={@broadcast=0xffffffff, @empty, 0x1, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @broadcast=0xffffffff]}, 0x28)
recvmmsg(r43, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, &(0x7f00000005c0))

2018/05/17 23:20:58 executing program 1:
mkdir(&(0x7f0000000300)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
listen$netrom(r1, 0xfffffffffffffc01)
rmdir(&(0x7f0000000040)='./control\x00')
openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4241, 0x0)
unlink(&(0x7f0000000280)='./control/file0\x00')
mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0)
close(r0)

[  191.321186] kernel msg: ebtables bug: please report to author: Wrong len argument
[  191.372911] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/05/17 23:20:59 executing program 5:
prctl$setmm(0x10, 0xfffffffffffffffd, &(0x7f0000ffd000/0x3000)=nil)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0)
r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00')
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000b00)=""/58)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000000c0)={@remote, @dev, <r2=>0x0}, &(0x7f0000000100)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'ip6gretap0\x00', <r4=>0x0})
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={<r5=>0x0, @remote}, &(0x7f0000000300)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vcan0\x00', <r6=>0x0})
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000380)={@local, @broadcast, <r7=>0x0}, &(0x7f00000003c0)=0xc)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000500)=0xe8)
r9 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001840)={@multicast1, @rand_addr, <r10=>0x0}, &(0x7f0000001880)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001900)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001a00)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001a40)={'vcan0\x00', <r12=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001a80)={@dev, <r13=>0x0}, &(0x7f0000001ac0)=0x14)
ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000b40))
getpeername$packet(0xffffffffffffff9c, &(0x7f0000001b40)={0x0, 0x0, <r14=>0x0}, &(0x7f0000001b80)=0x14)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001bc0)={'veth0\x00', <r15=>0x0})
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001c00)={@ipv4={[], [], @multicast1}, <r16=>0x0}, &(0x7f0000001c40)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001c80)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001d80)=0xe8)
sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000022c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="c4040000", @ANYRES16=r1, @ANYBLOB="040026bd7000fcdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400f38b545808000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004003300000008000100", @ANYRES32=r5, @ANYBLOB="c800020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000300000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000008000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004007f00000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="dc0102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400d9970000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000101000008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff0f000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000600", @ANYRES32=r17], 0x4c4}, 0x1, 0x0, 0x0, 0x20000005}, 0x8814)

2018/05/17 23:20:59 executing program 6:
unshare(0x400)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8)
r1 = socket(0x13, 0x6, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r2, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0xffffffffffffff7f)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0)
ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x74, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000040)=0x100)

2018/05/17 23:20:59 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x2, 0x8000b, 0x8, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xffff, &(0x7f0000000100)=0x3)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r2, &(0x7f0000000380), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r3 = fcntl$dupfd(r1, 0x800000405, r2)
mq_open(&(0x7f0000000200)='\x00', 0x40, 0x100, &(0x7f0000000240)={0x0, 0xfffffffffffffc01, 0x1, 0x7, 0x0, 0x0, 0x14, 0x1})
setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="000000a17e000000c904002e81fffffffffffffff89a2ff8a8d26f54c0f5a2077f"], 0x8)
accept4$llc(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x80800)
sendto$inet(r3, &(0x7f00000000c0)="cc", 0x1, 0x10, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=<r4=>0x0)
r5 = geteuid()
getgroups(0x5, &(0x7f00000002c0)=[<r6=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={r4, r5, r6}, 0xc)

2018/05/17 23:20:59 executing program 3:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:20:59 executing program 7:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0)
preadv(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/33, 0x21}], 0x1, 0x0)
pause()
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10)
io_setup(0x1000, &(0x7f0000000000)=<r3=>0x0)
sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "b34e8c1aaedb91be"}}, 0x48}, 0x1}, 0x0)
connect$ax25(r1, &(0x7f0000000040)={0x3, {"8a9c0fabf0401a"}, 0x7}, 0x10)
io_submit(r3, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}])

2018/05/17 23:20:59 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x22)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="48000000140019eca54dcbeafd0d8c560284ffe00600000000000000a2bc5603ca00000f7f81001e362d6f53000101ff0000000309ff5bffff00c7e5ed5e00000000000000b32b2d", 0x48}], 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x442, 0x0)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x541380, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000140)=r2)

2018/05/17 23:20:59 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246)
ioctl$EVIOCGREP(r0, 0x8010743f, &(0x7f00000005c0)=""/174)

2018/05/17 23:20:59 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000380)={0x800, 0x4, 0x1})
r1 = socket$l2tp(0x18, 0x1, 0x1)
setrlimit(0x7, &(0x7f0000000000)={0x3})
r2 = accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x0)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={0xd9, {0x2, 0x4e23, @rand_addr=0x1}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x74, 0xaecc, 0x5, 0x6, 0x1, &(0x7f0000000180)='dummy0\x00', 0x3f, 0x9, 0x9})
r3 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x110)
ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000280)="e9aa557f5e56238f7252c053d6bee8d61e9f91238783b2c6b1101b2d631c6dffb262d8d9014f6a1b9b2b5573fd4022b211e7e28cd1249d28a491321871af5bd2ac94c0aacad0a73a0a0885b173496631377cd5d0d499353890b6d293f1badd0a6ed5380cf81d6297158db746b46e307c73c851e5bd7c48911269752d363e768c27408c530f0dcc86618d4b3f54cd8223027952f95493fc8a6440e6a08f92d727c53d5e5ee0057b55344cf12900bbf9a8cbde1ce55313886526f529694362e7e0da2a6bacfb91aa7ea023bc")
r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0xa0080)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000140)={0x5, 0x800, 0x0, 0x7ff, 0x5})

[  192.307811] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/05/17 23:21:00 executing program 3:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:00 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
r1 = accept4(r0, &(0x7f00000001c0)=@can={0x0, <r2=>0x0}, &(0x7f0000000100)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000140)=0x14)
bind$packet(r1, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0xfffffff000000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
rt_sigaction(0x22, &(0x7f0000000040)={0x401, {0x100000001}, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0))

2018/05/17 23:21:00 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000680000000000000000ffffff85101800f1ffffff"], &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48)
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x404001)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e24, 0xfffffffffffffeff, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88)

2018/05/17 23:21:00 executing program 1:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10040, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000840)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8)
recvfrom$packet(r0, &(0x7f00000000c0)=""/38, 0x26, 0x40, &(0x7f0000000200)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4)
setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4)
setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000)=0x40000000000003, 0x4)
syz_read_part_table(0x6, 0x3, &(0x7f0000002940)=[{&(0x7f0000000180), 0x0, 0x80}, {&(0x7f0000000940)="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0x1000, 0x80}, {&(0x7f0000001940)="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", 0x1000, 0x6a41}])
sendto$inet6(r2, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r3 = socket(0x2002000000011, 0x2, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)=""/80, 0x1c6}, 0x0)

2018/05/17 23:21:00 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@rand_addr=0x50d, @broadcast=0xffffffff, 0x1, 0x7, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, @dev={0xac, 0x14, 0x14, 0x1e}, @rand_addr=0x200]}, 0x2c)
pkey_alloc(0x0, 0x1)
ioctl(r0, 0x0, &(0x7f0000000040)="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")
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001140)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001180)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000011c0)=""/244, &(0x7f00000012c0)=0xf4)
lgetxattr(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=@random={'security.', 'em1\x00'}, &(0x7f0000001380)=""/230, 0xe6)
userfaultfd(0x800)
ioperm(0x8001, 0xfffffffeffffffff, 0x5)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001480)=0x8001, 0x4)
r2 = syz_open_dev$vcsa(&(0x7f00000014c0)='/dev/vcsa#\x00', 0x6, 0x80)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001500)={0x81, 0x5, 0x5, 0x2, 0x0, 0x2cc0})
syz_genetlink_get_family_id$ipvs(&(0x7f0000001540)='IPVS\x00')
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)
getsockopt$inet_buf(r2, 0x0, 0x3d, &(0x7f0000001580)=""/198, &(0x7f0000001680)=0xc6)
preadv(r0, &(0x7f0000002740)=[{&(0x7f00000016c0)=""/118, 0x76}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000002780))
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000027c0)=0x3)
getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000002800), 0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002840)=0x1fffffffc000)
r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
rt_sigtimedwait(&(0x7f0000002880)={0xffffffff}, &(0x7f00000028c0), &(0x7f0000002900), 0x8)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002980)={r2, 0x28, &(0x7f0000002940)={0x0, <r4=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000029c0)={r4, 0x3c42}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000002a00)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0x7, [@rand_addr, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x2c)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/vga_arbiter\x00', 0x0, 0x0)
readahead(r3, 0x400, 0x4)
fsync(r0)

2018/05/17 23:21:00 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7fa007156f6a21052bd1b9f3f0906f2446e91d8e5f4f3e1d7bd685fa023fe58767321d6aac1d72a500c3c0356bc29370d200065ff1573959ffd8ab928bb6385d8541dc080414fc0752"], 0x1)
write(r2, &(0x7f00000001c0), 0xfd1d)
ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000200))

2018/05/17 23:21:00 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x8000000000000001, 0x1)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={<r3=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8)
getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/113, 0x71)

2018/05/17 23:21:00 executing program 7:
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='h', 0x1, 0xfffffffffffffffa)
r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="f5543a9600157a68e8a4bc691b3eeeed8c8fed6a21", 0x15, r0)
keyctl$revoke(0x3, r1)

2018/05/17 23:21:00 executing program 2:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:00 executing program 4:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', <r1=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0110680900ff5fde1242ed7648030000000000000000001bce96cb09f74c07fbf65e50fbd792c4c47adb1e208aa10603cd88d5f96274ebc2616676735b7f115c1a60132e9dde966782b2465bc6506caf20a046520bc77357f8f3780a5ba035c9b852dcb036fff60642b7d18e4c3814adbb433ed35a065ca519cf9ff2fd3a1e694d24279ffb0ca178f4a297f6d35ea19ac0c61d8fc1dcdfbdfe613e7f3887070cc4eb9003b50a8334da7a02769b42ac8621188135a20d5f02edc04e1ad1ce871424c55703", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000000000000000d8451aa777ccf6f9"], 0x48}, 0x1}, 0x0)
sendmsg$can_bcm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)={0x1, 0xff00, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f65db78b282958e"}}, 0x20000138}, 0x1}, 0x0)

[  193.347916]  loop1: [POWERTEC] p1 p2 p3 p4 p5 p6 p7
2018/05/17 23:21:00 executing program 6:
socketpair$inet(0x1e, 0x200000000000001, 0x7fff, &(0x7f0000000300)={0x0, 0x0})
r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x14002, 0x10a)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0xffffffffffffff81, 0x7d6f}, 'port1\x00', 0xc1, 0x40, 0x9, 0x2, 0xa3, 0x5d, 0x800, 0x0, 0x2, 0x2})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x81, 0xcc1)
syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
pipe2(&(0x7f0000000000), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8)

2018/05/17 23:21:00 executing program 5:
clone(0x50800000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000140)="406c93c6ed146ecd97a77d5056edd6bbf3d66ebb52506d090072")

2018/05/17 23:21:01 executing program 7:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0))
timerfd_settime(r0, 0x0, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180))
syz_init_net_socket$llc(0x1a, 0x3, 0x0)

2018/05/17 23:21:01 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xd71f, 0x80180)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000000c0)='./file0\x00', 0x81, 0x2, &(0x7f0000000140)=[{&(0x7f0000000100), 0x0, 0x3}, {&(0x7f0000000580)="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", 0x1000, 0xa6}], 0x80, &(0x7f0000000180)='/dev/input/mouse#\x00')
syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000002c0)=ANY=[@ANYBLOB])
ioctl$KVM_RUN(r5, 0xae80, 0x0)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
accept$unix(r1, 0x0, &(0x7f0000000100))
fdatasync(r2)

2018/05/17 23:21:01 executing program 3:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

[  193.375212] loop1: p1 start 2204114609 is beyond EOD, truncated
[  193.381354] loop1: p2 start 3730136157 is beyond EOD, truncated
[  193.387474] loop1: p3 start 3992484435 is beyond EOD, truncated
[  193.393561] loop1: p4 start 2898494455 is beyond EOD, truncated
[  193.399678] loop1: p5 start 106459853 is beyond EOD, truncated
[  193.405692] loop1: p6 start 2865298807 is beyond EOD, truncated
[  193.411786] loop1: p7 start 3966410222 is beyond EOD, truncated
2018/05/17 23:21:01 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x80, 0x4, 0x6, 0x700})
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xa7)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000100))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x200801, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000180))
getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000001c0)=0x77, &(0x7f0000000200)=0x1)
sysfs$1(0x1, &(0x7f0000000240)='\x00')
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={<r1=>0x0, 0x3}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={<r2=>r1, 0x3}, &(0x7f0000000340)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r2, 0x6, 0xfffffffffffffff9, 0x13, 0x9, 0x93ba}, 0x14)
getsockname$netlink(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$KDSKBLED(r0, 0x4b65, 0x3e89)
accept$ipx(r0, &(0x7f0000000500), &(0x7f0000000540)=0x10)
syz_genetlink_get_family_id$team(&(0x7f0000000580)='team\x00')
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00000005c0)=0x636e00)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000700)={@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x10400100}, {&(0x7f0000000600)=""/187, 0xbb}, &(0x7f00000006c0), 0x20}, 0xa0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f00000007c0)={0xffff, 0x9d4, 0x7ff, 0x401, 0xff, 0x2, 0x2, 0x1, 0x1ff, 0x8, 0x1})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000840)={0x26, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @rand_addr=0x8}, {0x2, 0x4e24, @rand_addr=0x6}, 0x5, 0x7f, 0x2, 0x120000, 0x81, &(0x7f0000000800)='bridge0\x00', 0x826, 0x1, 0xd4})
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/dsp\x00', 0x80000, 0x0)
getpeername$llc(r3, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x10)
ioctl$KDDISABIO(r0, 0x4b37)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000980)={0x51fb, 0x1, 0x1, 0x7fc000000000000, 0x1}, 0xc)
ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00000009c0)={0x6, 0x2dd0000000000})
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000a00))

2018/05/17 23:21:01 executing program 2:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:01 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:01 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
sendto$inet(r1, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5)
shutdown(r1, 0x1)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
prctl$getreaper(0x1b, &(0x7f00000003c0))

[  193.558749] IPVS: ftp: loaded support on port[0] = 21
[  193.740506]  loop1: [POWERTEC] p1 p2 p3 p4 p5 p6 p7
[  193.753565] loop1: p1 start 2204114609 is beyond EOD, truncated
[  193.759741] loop1: p2 start 3730136157 is beyond EOD, truncated
[  193.765933] loop1: p3 start 3992484435 is beyond EOD, truncated
[  193.772049] loop1: p4 start 2898494455 is beyond EOD, truncated
[  193.778144] loop1: p5 start 106459853 is beyond EOD, truncated
[  193.784151] loop1: p6 start 2865298807 is beyond EOD, truncated
[  193.790241] loop1: p7 start 3966410222 is beyond EOD, truncated
2018/05/17 23:21:01 executing program 2:
socket(0xa, 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:01 executing program 7:
r0 = socket$nl_generic(0xa, 0x5, 0x84)
ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0a00000000000000000000000200000000000000000000000000000000000000000000000000001d00432af1000000"]})

2018/05/17 23:21:01 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:01 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5ed1bbba1a695363cb87ecc27194eca0a1b888c5b70e7c87f9953c23782ed0f5424ba44f004d59c52f7e7f8b8abc55aa53d3f1f3d997b5edca4fc18e544c24e5b9966460a7ff1e3c21ea712563ea4f7e67b7f47de152a45424ce171ec030214b242d8371894a74130e883612f424e723d72d4e984632f01a8cef7f5cc70ec836a9906be85ad8e64e155d700f2e271adaa152262ed0cbf6522ce4a80074d520f70002742a59977dba898d612b7c579ad6c40cc6b509900ab9b2956e655ecf1e9b62f67eec0952251c3619f89dfcda794c64fab0cbbc6b9abe95f44e5775e1edd1d606c89edba7ccaf2ceba20b2c5e69a327c663dd8a74", 0xf6, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r1)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0xc)

2018/05/17 23:21:01 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x1896, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x50, 0x123)
sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
poll(&(0x7f0000000140)=[{r1}, {r0}], 0x2, 0x0)

2018/05/17 23:21:01 executing program 0:
perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x12d101, 0x0)
connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x1, 0x9, 0x0, "02b2f8c0337ff4cc270e9182b36fd736a6ca3610da5b951050feaf22c377976c62fd093f6554d9de890178d55bec52a24c32d1a853214479952160cc837d90", 0x1a}, 0x60)

2018/05/17 23:21:01 executing program 1:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x5425)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00')
r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file1\x00')
r3 = getpgrp(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000300)={{0x4, 0xfffffffffffff000}, {0xffffffffffffffff, 0x5}, 0x2, 0x1, 0x6})
sched_setscheduler(r3, 0x6, &(0x7f00000002c0)=0xc408)
link(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./file0\x00')
close(r2)

[  193.857930] IPVS: ftp: loaded support on port[0] = 21
2018/05/17 23:21:01 executing program 2:
socket(0xa, 0x1, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:21:02 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000280), &(0x7f00000002c0)=0x127)

2018/05/17 23:21:02 executing program 3:
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:02 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080))
write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000006000000000000000000000000004000000000000000000000000000000000000a000010380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022b9395330265d3cd86b9c129100000000000000000000000000000000f3c327cf84db35924cb1ce279c07"], 0x7e)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0x6c0000)
renameat(r2, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00')

2018/05/17 23:21:02 executing program 7:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
fsync(r0)
syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6749643d95e6b1e8af29a05a6dcec2aa52392e020457a8de3a1c14b0e427a41065995f36d9845fee6509e0f2015cc2156c1a9b6ceac9127d91b24b47473cc9590c74cc000000000000000200000000000000"])
mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, &(0x7f0000000500))

2018/05/17 23:21:02 executing program 4:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x2}, 0x6af3, 0x2}, 0xfffffffffffffdc7)
ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f0000000100)="112cb40ed71d99a1d1ea87adaad55c17968c2029fc462004981bb6ebb5ed2053b364f796ac7c47d6cc9957c7c92ca9df82e24eb9b7f99102d4b988a5702af56fe9f238c718fd4e2242f9fc4c67e5bb7add924be33984bd57153724decb859826723d2864101c15cdf68194fcadb403e4a8c448cfa392cb56ba3fef08a2eda45ced29d5180ccf884e472a08ace0e4d819be992c27e0e05de72ee0df8665c649409603cf87ae1889ce7dc3211189a0c04878a73ea8409fccd4c8ccdb6c8f485b8305403afe05bca2341aea11a8ad0a3451c4d0392236c50d60e22c9c23b30cc310")
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0)={0xfffffffffffffffc, 0xfffffffffffffffd, 0x400000000}, 0xc)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xffffffffffffffff)

2018/05/17 23:21:02 executing program 6:
r0 = socket(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000940)=ANY=[@ANYBLOB="3000000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000000000000008001300", @ANYRES32=0x0, @ANYBLOB="08001c00", @ANYRES32], 0x30}, 0x1}, 0x0)
ioctl(r0, 0x40, &(0x7f00000001c0)="7a3d7bcb0fce6b7efe4d70865aee241b5fedd6278a1bbd6a0a1d97285a0c8623cfb12b1e23de6e1fd58a838eb7a73449782740a324ab6455d1098e990f37ead6beecc84d2853734cfcfe92dafe5ba7c567faa6eb2daf597ccf634b477eb5ba03e6bd5795cfd59a81967595a9f286bb3e3513564b4b6f10f4561fddfee68bfead7f4b243197be95817500d0bbdccb8b425645f5fd74eea08d520e1956a9ab499323a18ac4b9cacb7841aeb50d1d7b9e5ff18919adc330cce136d2bf55140cc2294b89f83a40754bb456fa281b682d8e9e9a1e5ffa0604")

2018/05/17 23:21:02 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:02 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5423, &(0x7f0000000040))
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@ipv6_newroute={0x28, 0x18, 0xe0b, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9}]}, 0x28}, 0x1}, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000000c0)={{0x1000, 0x9c9a}, 'port1\x00', 0x1, 0x11, 0x9, 0x81, 0x2, 0x4, 0x7, 0x0, 0x7, 0x7fff})

[  195.419470] jfs: Unrecognized mount option "gId=•æ±è¯) ZmΪR9.W¨Þ:°ä'¤e™_6Ù„_îe	àò
\Âl›lêÉ}‘²KGG<ÉYtÌ" or missing value
2018/05/17 23:21:03 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  195.466397] jfs: Unrecognized mount option "gId=•æ±è¯) ZmΪR9.W¨Þ:°ä'¤e™_6Ù„_îe	àò
\Âl›lêÉ}‘²KGG<ÉYtÌ" or missing value
2018/05/17 23:21:03 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:21:03 executing program 5:
syz_read_part_table(0x8001, 0x4, &(0x7f0000000440)=[{&(0x7f0000000280)="936c73f1b34061126f14ca8a8a1896b34ec519c152d187e360f903d567", 0x1d, 0x7}, {&(0x7f0000000300)="8cafcd5a87354fc20be3baadda0249593d0367a537f85c803e950b8bcf6695a99f82124fec77f37165e6748a2e0895ff9b426073f7149b454e06a1c31f0e6878e9dd39e847c1afd517b1b20019218356883de736b0a84475284e", 0x5a, 0xfffffffffffffffe}, {&(0x7f0000000380)="bbeb5956f322f001d575b3dc33091dd3b4e72ee7cd3790d0d0f1fa7f4f1c1110b3a8", 0x22, 0x13a2}, {&(0x7f00000003c0)="5540481cd19ec84b7159ee1e29f9b8519442edea9d13daded481db4f48d151431c0a8023e818f3bf41e09ec9bc3e85ffba6d27ebb0aa73097f7542a24d49ac7fbb561d3acf2aaabcb4ccd37a20551dd004c322609e0f6e2d2fd2b3", 0x5b, 0x2}])
r0 = socket(0x7, 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = socket(0x11, 0x100000803, 0x0)
fcntl$setpipe(r0, 0x407, 0xfff)
connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12})
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={<r3=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x804c}, &(0x7f0000000200)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
read(r1, &(0x7f0000000040)=""/52, 0xfffffc1d)

2018/05/17 23:21:03 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={<r1=>0x0, 0x3417}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={<r2=>r1, @in6={{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x4, 0x8001}, &(0x7f0000000280)=0x90)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000002c0))
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
socket$pptp(0x18, 0x1, 0x2)
r4 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x4, 0x200000)
fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, <r5=>0x0})
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x2, &(0x7f0000000380)=""/179)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000440)=r5)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x2, 0x4e22, @rand_addr=0x200}})
setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f00000004c0)=0x401, 0x4)
setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000000500)=0x42, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000540))
ioctl$BLKFLSBUF(r4, 0x1261, &(0x7f0000000580)=0x3)
ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00000005c0)={0x0, 0x7, 0x7fffffff, 0x2, 0x72})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x3, 0x4}, 0x8)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000640)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x5, 0x0, 0x2, 0x8000, <r7=>r1}, &(0x7f00000006c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000700)={r7, 0x732, 0x20}, &(0x7f0000000740)=0xc)
ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000780)=0x1000000)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000007c0)={{0xa, 0x4e22, 0xffffffffffffff80, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x7, [0xa2f, 0x200000, 0x5, 0xd55, 0x40, 0x9, 0x1a94, 0xffffffff80000001]}, 0x5c)
syz_open_procfs(r5, &(0x7f0000000840)='net/igmp6\x00')
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000880)={{0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e24, 0x1ff, @empty, 0x9}, 0xff, [0x2, 0x101, 0x8, 0x20, 0x3, 0xff, 0x5, 0x401]}, 0x5c)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000900), &(0x7f0000000940)=0x4)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000980))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000009c0)=@assoc_value={r1, 0x78e}, &(0x7f0000000a00)=0x8)

2018/05/17 23:21:03 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0xfde3, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000500)=0x2a8, 0x4)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x800000000000000, 0x4, 0x3)

2018/05/17 23:21:03 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0xc000, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000280)=0x3)
ioctl(r0, 0x8912, &(0x7f0000000180)="c626267803fcc11f12bf479abf90f66f")
getdents64(r1, &(0x7f00000002c0)=""/253, 0xfd)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x2080, 0x20)
r4 = shmget$private(0x0, 0x3000, 0x54000022, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_LOCK(r4, 0xb)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14)
connect$netrom(r3, &(0x7f00000000c0)=@ax25={0x3, {"3eef4cf51927cb"}, 0xfa}, 0x10)
shmget$private(0x0, 0x1000, 0x1, &(0x7f0000fff000/0x1000)=nil)
syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb0800450000580000000000069078ac1414aaac1414aa0420880b00000000000008000000860a2d74f25afc0e9800100000000100000000000000080022eb00000000200000000200000000000000000000000800655800080000"], &(0x7f0000000000))

2018/05/17 23:21:03 executing program 7:
syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000140)='/\x00', 0x0, 0x0, &(0x7f0000000100), 0x20, &(0x7f00000000c0)=ANY=[@ANYBLOB="6a6f75726e61220dad105bd3ceeed8be88d4"])
epoll_create(0xf706)

2018/05/17 23:21:03 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0xffffffffffffff57}], 0x1}, 0x0)
read(r1, &(0x7f0000001600)=""/4096, 0xffffffffffffffe0)
r2 = msgget(0x2, 0x20)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
msgctl$IPC_RMID(r2, 0x0)

2018/05/17 23:21:03 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:03 executing program 2 (fault-call:1 fault-nth:0):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

[  195.713164] FAULT_INJECTION: forcing a failure.
[  195.713164] name failslab, interval 1, probability 0, space 0, times 0
[  195.724481] CPU: 0 PID: 15759 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #55
[  195.731762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  195.741116] Call Trace:
[  195.743719]  dump_stack+0x1b9/0x294
[  195.747362]  ? dump_stack_print_info.cold.2+0x52/0x52
[  195.752573]  should_fail.cold.4+0xa/0x1a
[  195.756648]  ? kasan_check_write+0x14/0x20
2018/05/17 23:21:03 executing program 0:
r0 = socket(0x100c, 0x1, 0x56)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
r2 = geteuid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8)
setreuid(r2, r3)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x1})
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=<r5=>0x0, &(0x7f0000000540)=0x4)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000580)={r5, 0x7}, 0x8)
recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/187, 0xbb}, {&(0x7f0000000080)=""/64, 0x40}], 0x2, &(0x7f0000000340)=""/211, 0xd3, 0x7f}, 0x1)
ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8910, &(0x7f0000001000)={'team0\x00'})
close(r1)
close(r1)
getsockopt$inet6_int(r4, 0x29, 0xcf, &(0x7f0000000480), &(0x7f00000004c0)=0x4)

[  195.760897]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  195.766020]  ? debug_check_no_locks_freed+0x310/0x310
[  195.771218]  ? graph_lock+0x170/0x170
[  195.775033]  ? graph_lock+0x170/0x170
[  195.778840]  ? __lock_acquire+0x7f5/0x5140
[  195.783085]  ? find_held_lock+0x36/0x1c0
[  195.787161]  ? __lock_is_held+0xb5/0x140
[  195.791245]  ? check_same_owner+0x320/0x320
[  195.795579]  ? lock_downgrade+0x8e0/0x8e0
[  195.799755]  ? rcu_note_context_switch+0x710/0x710
[  195.804696]  __should_failslab+0x124/0x180
[  195.808942]  should_failslab+0x9/0x14
2018/05/17 23:21:03 executing program 4:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x305040, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0)
ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000040))

[  195.812753]  kmem_cache_alloc_trace+0x2cb/0x780
[  195.817437]  ? __might_sleep+0x95/0x190
[  195.821426]  ? device_create_file+0x1e0/0x1e0
[  195.825934]  kobject_uevent_env+0x20f/0xea0
[  195.830263]  ? cap_capable+0x1f9/0x260
[  195.834170]  kobject_uevent+0x1f/0x30
[  195.837977]  figure_loop_size+0x29a/0x330
[  195.842136]  lo_ioctl+0xe6a/0x2130
[  195.845678]  ? graph_lock+0x170/0x170
[  195.849484]  ? lo_rw_aio_complete+0x430/0x430
[  195.853987]  blkdev_ioctl+0x9b6/0x2020
[  195.857887]  ? blkpg_ioctl+0xc40/0xc40
[  195.861780]  ? lock_downgrade+0x8e0/0x8e0
[  195.865930]  ? kasan_check_read+0x11/0x20
[  195.870074]  ? rcu_is_watching+0x85/0x140
[  195.874221]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  195.879416]  ? __fget+0x40c/0x650
[  195.882869]  ? match_held_lock+0x841/0x8b0
[  195.887109]  ? expand_files.part.8+0x9a0/0x9a0
[  195.891687]  ? kasan_check_write+0x14/0x20
[  195.895921]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  195.900854]  block_ioctl+0xee/0x130
[  195.904479]  ? blkdev_fallocate+0x400/0x400
[  195.908802]  do_vfs_ioctl+0x1cf/0x16a0
[  195.912692]  ? ioctl_preallocate+0x2e0/0x2e0
[  195.917099]  ? fget_raw+0x20/0x20
[  195.920553]  ? __sb_end_write+0xac/0xe0
[  195.924532]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  195.930061]  ? fput+0x130/0x1a0
[  195.933339]  ? ksys_write+0x1a6/0x250
[  195.937144]  ? security_file_ioctl+0x94/0xc0
[  195.941553]  ksys_ioctl+0xa9/0xd0
[  195.945005]  __x64_sys_ioctl+0x73/0xb0
[  195.948895]  do_syscall_64+0x1b1/0x800
[  195.952780]  ? finish_task_switch+0x1ca/0x840
[  195.957275]  ? syscall_return_slowpath+0x5c0/0x5c0
[  195.962201]  ? syscall_return_slowpath+0x30f/0x5c0
[  195.967132]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  195.972498]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  195.977344]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  195.982528] RIP: 0033:0x455a09
[  195.985707] RSP: 002b:00007fc27f0f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  195.993411] RAX: ffffffffffffffda RBX: 00007fc27f0f16d4 RCX: 0000000000455a09
[  196.000672] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000013
[  196.007936] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  196.015197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  196.022459] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000000
2018/05/17 23:21:03 executing program 6:
r0 = socket(0xa, 0x2, 0x0)
ioctl(r0, 0x8911, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001280)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000180)="f2410f1b1c74460fc71a66430f3881a00a0000000f20e035004000000f22e066ba6100b00deeb805000000b9a82e00000f01d966ba4000ed663ed9f7c442c1aac6c4c1245ce4", 0x46}], 0x1, 0x0, &(0x7f0000000240), 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28})
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  196.077646] EXT4-fs (sda1): Unrecognized mount option "journa"
­[ÓÎîؾˆÔ" or missing value
[  196.113584] EXT4-fs (sda1): Unrecognized mount option "journa"
­[ÓÎîؾˆÔ" or missing value
[  196.247461] *** Guest State ***
[  196.250864] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7
[  196.259755] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871
[  196.268638] CR3 = 0x0000000000000000
[  196.272395] PDPTR0 = 0x0000000000000000  PDPTR1 = 0x0000000000000000
[  196.278936] PDPTR2 = 0x0000000000000000  PDPTR3 = 0x0000000000000000
[  196.285467] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  196.291482] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  196.297551] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  196.304278] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.312300] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.320315] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.328343] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.336368] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.344393] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.352386] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  196.360389] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.368388] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  196.376418] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.384406] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  196.390843] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  196.398306] Interruptibility = 00000000  ActivityState = 00000000
[  196.404551] *** Host State ***
[  196.407766] RIP = 0xffffffff811f74b9  RSP = 0xffff880186087390
[  196.413790] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  196.420227] FSBase=00007f7b671bf700 GSBase=ffff8801daf00000 TRBase=fffffe0000034000
[  196.428066] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000
[  196.433967] CR0=0000000080050033 CR3=00000001d0ad2000 CR4=00000000001426e0
[  196.441041] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380
[  196.447722] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  196.453794] *** Control State ***
[  196.457263] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2
[  196.463952] EntryControls=0000d1ff ExitControls=0023efff
[  196.469419] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  196.476373] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  196.483059] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  196.489659]         reason=80000021 qualification=0000000000000000
[  196.496060] IDTVectoring: info=00000000 errcode=00000000
[  196.501536] TSC Offset = 0xffffff9421fb0fbe
[  196.505902] EPT pointer = 0x00000001d7abc01e
[  196.532216] *** Guest State ***
[  196.535636] CR0: actual=0x000000008005003f, shadow=0x000000008005001f, gh_mask=fffffffffffffff7
[  196.544557] CR4: actual=0x0000000000002068, shadow=0x0000000000000028, gh_mask=ffffffffffffe871
[  196.553409] CR3 = 0x0000000000000000
[  196.557159] PDPTR0 = 0x0000000000000000  PDPTR1 = 0x0000000000000000
[  196.563692] PDPTR2 = 0x0000000000000000  PDPTR3 = 0x0000000000000000
[  196.570224] RSP = 0x0000000000000000  RIP = 0x000000000000fff0
[  196.576433] RFLAGS=0x00000002         DR7 = 0x0000000000000400
[  196.582437] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
[  196.589118] CS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.597124] DS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.605119] SS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.613118] ES:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.621110] FS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.629108] GS:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.637089] GDTR:                           limit=0x00000000, base=0x0000000000000000
[  196.645102] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.653087] IDTR:                           limit=0x00000000, base=0x0000000000000000
[  196.661096] TR:   sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000
[  196.669081] EFER =     0x0000000000000000  PAT = 0x0007040600070406
[  196.675508] DebugCtl = 0x0000000000000000  DebugExceptions = 0x0000000000000000
[  196.682985] Interruptibility = 00000000  ActivityState = 00000000
[  196.689236] *** Host State ***
[  196.692447] RIP = 0xffffffff811f74b9  RSP = 0xffff88018455f390
[  196.698448] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040
[  196.704876] FSBase=00007f7b6719e700 GSBase=ffff8801dae00000 TRBase=fffffe0000003000
[  196.712688] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000
[  196.718605] CR0=0000000080050033 CR3=00000001d0ad2000 CR4=00000000001426f0
[  196.725663] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380
[  196.732342] EFER = 0x0000000000000d01  PAT = 0x0000000000000000
[  196.738424] *** Control State ***
[  196.741903] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2
[  196.748598] EntryControls=0000d1ff ExitControls=0023efff
[  196.754084] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000
[  196.761038] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
[  196.767734] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
[  196.774323]         reason=80000021 qualification=0000000000000000
[  196.780650] IDTVectoring: info=00000000 errcode=00000000
[  196.786109] TSC Offset = 0xffffff9421fb0fbe
[  196.790441] EPT pointer = 0x00000001d7abc01e
2018/05/17 23:21:04 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:04 executing program 2 (fault-call:1 fault-nth:1):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:04 executing program 7:
syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xf0, 0x780)
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x1)

2018/05/17 23:21:04 executing program 4:
r0 = socket(0x2, 0x4, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"6772653000000000001e00", <r1=>0x0})
bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14)
sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)

2018/05/17 23:21:04 executing program 1:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x8, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1)
timer_create(0x3, &(0x7f000004c000)={0x0, 0x15}, &(0x7f0000000080))
timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0))
socketpair$inet(0x2, 0x0, 0x2f00af6a, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000140)=0x4)

2018/05/17 23:21:04 executing program 5:
r0 = timerfd_create(0x0, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x4000000000000000}, {0x40000000000000}}, &(0x7f0000004000))
timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0))

2018/05/17 23:21:04 executing program 0:
msgsnd(0xffffffffffffffff, &(0x7f0000000240), 0x8, 0x0)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000000)={0x2, "fa45d96903ba765ab0816d401d42693cf191fcb22bc7d10c43b1bd039fb2452675200a8f3591bc61d1045e27b5d4b160a69261a56b10d93472d73c49fb435f2c718f093ca8a4326d44cdaafc8b6e6bfc9f0bb9d396aba05919978d6123b6a0792bdc68184276021a41dd1742870631eed1953d47a190b2d345b255bee26da203bf68dbbbc443795a1f35a80ff3641160a493fe72877891f20443d3bf202ca201692df60378ba28bab03822f0381f79b4428d19d72ad2d4577b41"}, 0xc2, 0x800)

2018/05/17 23:21:04 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x1fd)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {}]})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x100, 0x7, 0x8fb4, 0x51}, 0x98)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x240, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x931, 0x3}, &(0x7f0000000200)=0x8)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000240)={0x5, 0x0, [{}, {}, {}, {}, {}]})

[  196.967904] FAULT_INJECTION: forcing a failure.
[  196.967904] name failslab, interval 1, probability 0, space 0, times 0
[  196.979197] CPU: 1 PID: 15823 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #55
[  196.986470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  196.995813] Call Trace:
[  196.998402]  dump_stack+0x1b9/0x294
[  197.002033]  ? dump_stack_print_info.cold.2+0x52/0x52
[  197.007214]  ? kernel_text_address+0x79/0xf0
[  197.011613]  ? __unwind_start+0x166/0x330
[  197.015746]  ? __kernel_text_address+0xd/0x40
[  197.020233]  should_fail.cold.4+0xa/0x1a
[  197.024293]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  197.029397]  ? save_stack+0xa9/0xd0
[  197.033012]  ? graph_lock+0x170/0x170
[  197.036802]  ? kasan_kmalloc+0xc4/0xe0
[  197.040678]  ? kmem_cache_alloc_trace+0x152/0x780
[  197.045505]  ? kobject_uevent_env+0x20f/0xea0
[  197.049983]  ? kobject_uevent+0x1f/0x30
[  197.053947]  ? figure_loop_size+0x29a/0x330
[  197.058250]  ? lo_ioctl+0xe6a/0x2130
[  197.061951]  ? find_held_lock+0x36/0x1c0
[  197.066007]  ? __lock_is_held+0xb5/0x140
[  197.070059]  ? __kprobes_text_end+0x6ce68/0x110578
[  197.074988]  ? check_same_owner+0x320/0x320
[  197.079321]  ? rcu_note_context_switch+0x710/0x710
[  197.084246]  __should_failslab+0x124/0x180
[  197.088473]  should_failslab+0x9/0x14
[  197.092270]  __kmalloc+0x2c8/0x760
[  197.095799]  ? kobject_uevent_env+0x20f/0xea0
[  197.100290]  ? rcu_read_lock_sched_held+0x108/0x120
[  197.105300]  ? kobject_get_path+0xc2/0x1a0
[  197.109535]  kobject_get_path+0xc2/0x1a0
[  197.113586]  kobject_uevent_env+0x234/0xea0
[  197.117899]  ? cap_capable+0x1f9/0x260
[  197.121784]  kobject_uevent+0x1f/0x30
[  197.125576]  figure_loop_size+0x29a/0x330
[  197.129767]  lo_ioctl+0xe6a/0x2130
[  197.133297]  ? graph_lock+0x170/0x170
[  197.137091]  ? lo_rw_aio_complete+0x430/0x430
[  197.141575]  blkdev_ioctl+0x9b6/0x2020
[  197.145454]  ? blkpg_ioctl+0xc40/0xc40
[  197.149330]  ? lock_downgrade+0x8e0/0x8e0
[  197.153470]  ? kasan_check_read+0x11/0x20
[  197.157605]  ? rcu_is_watching+0x85/0x140
[  197.161742]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  197.166929]  ? __fget+0x40c/0x650
[  197.170370]  ? match_held_lock+0x841/0x8b0
[  197.174594]  ? expand_files.part.8+0x9a0/0x9a0
[  197.179161]  ? kasan_check_write+0x14/0x20
[  197.183380]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  197.188300]  block_ioctl+0xee/0x130
[  197.191915]  ? blkdev_fallocate+0x400/0x400
[  197.196227]  do_vfs_ioctl+0x1cf/0x16a0
[  197.200116]  ? ioctl_preallocate+0x2e0/0x2e0
[  197.204511]  ? fget_raw+0x20/0x20
[  197.207953]  ? __sb_end_write+0xac/0xe0
[  197.211917]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  197.217436]  ? fput+0x130/0x1a0
[  197.220710]  ? ksys_write+0x1a6/0x250
[  197.224502]  ? security_file_ioctl+0x94/0xc0
[  197.228898]  ksys_ioctl+0xa9/0xd0
[  197.232341]  __x64_sys_ioctl+0x73/0xb0
[  197.236220]  do_syscall_64+0x1b1/0x800
[  197.240092]  ? finish_task_switch+0x1ca/0x840
[  197.244573]  ? syscall_return_slowpath+0x5c0/0x5c0
[  197.249491]  ? syscall_return_slowpath+0x30f/0x5c0
[  197.254409]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  197.259764]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  197.264599]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  197.269777] RIP: 0033:0x455a09
[  197.272950] RSP: 002b:00007fc27f0f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  197.280645] RAX: ffffffffffffffda RBX: 00007fc27f0f16d4 RCX: 0000000000455a09
[  197.287897] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000013
[  197.295152] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  197.302403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  197.309657] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000001
2018/05/17 23:21:04 executing program 5:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xf, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
socketpair(0x11, 0x80007, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$nl_generic(r0, &(0x7f0000001200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f00000011c0)={&(0x7f0000000080)={0x1114, 0x42, 0x8, 0x1, 0x25dfdbfe, {0x1a}, [@generic="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", @nested={0x4c, 0x0, [@generic="f3806b49cb87ea16145837e90a8a5d12185a2155cbdfe910d6f5b2e634d2439fec029311a73c5d4098ab03ed519901ffafc744a95608529e6fbb3a4a67f9ba3f3a918083af6d1d"]}, @nested={0xac, 0x91, [@generic="9e4f094db39c35323ced15d8109f3d15e239f0f748e45145c45faba1260079d18dd713251e619a7153ab61fa039e0655839ff7773736adbc8d3a78c889e7625aff0858699d91755ec4568e812184b8daed39e0a3e1512a0f2f036da9970eafebcc9197e8f1274eb4dd1547aa07c736261624986ff98afbdd76f40a841f7ee21b2d2042ba9b9e77ba38077302e53281de83b52fe3a17644e4c5584e78da8785", @typed={0x8, 0x35, @str='GPL\x00'}]}, @typed={0x8, 0x33, @u32=0x315}]}, 0x1114}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800)

2018/05/17 23:21:04 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0xe9ae, 0x200000000000000}, 0x3, 0x7})
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000180)=0x4)
getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x4400)
r2 = semget$private(0x0, 0x3, 0x40)
semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f0000000240)=""/58)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4)

2018/05/17 23:21:04 executing program 3:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:05 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
setrlimit(0x400000000000007, &(0x7f0000000000))
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000024000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="c744240000000000c74424028a580318c7442406000000000f011c248fa838a26254083e460fc76a3166baf80cb8aaee9c8eef66bafc0cb0a0ee3e4c0fc71966b8aa008ee8410fc79ec11f000066baf80cb85f33658def66bafc0cec0f01dfaa", 0x60}], 0x1, 0x0, &(0x7f0000000140), 0x0)

2018/05/17 23:21:05 executing program 7:
r0 = socket(0xa, 0x200000000001, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x500, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x30}, 0x1}, 0x1)
socketpair(0xa, 0x80800, 0x25f4fe0, &(0x7f0000000180))
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x11, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x1201, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e)

2018/05/17 23:21:05 executing program 2 (fault-call:1 fault-nth:2):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:05 executing program 4:
r0 = getpid()
ptrace$setregset(0x4205, r0, 0x203, &(0x7f0000000040)={&(0x7f0000000000)="795c2ad20ff59f93da4060aef734dc9240adec963f3482f964c476b9c571c5a655b9f3420b4fc1acd4bd9bb1f08c8fccfe7a8311fcefa078", 0x38})
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80)
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280)={0xa, 0x7fff, 0x142cfb5e, 0x7fff, 0xff, 0x20000, 0x9, 0x101, 0x100000000, 0x5, 0x4}, 0xb)
setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000140)=0x4, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x16, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x800000000}, 0x0, @in=@loopback=0x7f000001}}, 0x63)

2018/05/17 23:21:05 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/17 23:21:05 executing program 6:
r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000100)={0x0, 0x22d})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8400, 0x0)
setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000040)="3b1231381ee7ab8281190a34d92d97a80f089921be82fc55ae556ab14e642a407f55b04c90160b36062c0ac59cca8a61c59020e1579f28405dbd18b38494e986bd0bde76b1a3641a892bac9b491fb0b1bdc3c9d6f0c3dd4097064f7ea0c20a124f244b10dea63777036370283779ad1e71c69a6982e87cfd95eb", 0x7a)

[  197.573831] FAULT_INJECTION: forcing a failure.
[  197.573831] name failslab, interval 1, probability 0, space 0, times 0
[  197.585567] CPU: 1 PID: 15877 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #55
[  197.592852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  197.602206] Call Trace:
[  197.604809]  dump_stack+0x1b9/0x294
[  197.608454]  ? dump_stack_print_info.cold.2+0x52/0x52
[  197.613655]  ? kobject_uevent_env+0x62e/0xea0
[  197.618170]  should_fail.cold.4+0xa/0x1a
[  197.622244]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  197.627284]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  197.632403]  ? __might_sleep+0x95/0x190
[  197.636385]  ? graph_lock+0x170/0x170
[  197.640191]  ? __mutex_lock+0x7d9/0x17f0
[  197.644247]  ? string+0x21d/0x2c0
[  197.647689]  ? kobject_uevent_env+0x62e/0xea0
[  197.652175]  ? find_held_lock+0x36/0x1c0
[  197.656225]  ? __lock_is_held+0xb5/0x140
[  197.660286]  ? check_same_owner+0x320/0x320
[  197.664601]  ? rcu_note_context_switch+0x710/0x710
[  197.669513]  ? put_dec+0xf0/0xf0
[  197.672864]  ? format_decode+0x1a9/0xae0
[  197.676912]  __should_failslab+0x124/0x180
[  197.681137]  should_failslab+0x9/0x14
[  197.684929]  kmem_cache_alloc_node+0x272/0x780
[  197.689505]  __alloc_skb+0x111/0x780
[  197.693208]  ? skb_scrub_packet+0x580/0x580
[  197.697515]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  197.702700]  ? netlink_has_listeners+0x2ff/0x4c0
[  197.707440]  ? netlink_tap_init_net+0x3c0/0x3c0
[  197.712097]  kobject_uevent_env+0x801/0xea0
[  197.716401]  ? cap_capable+0x1f9/0x260
[  197.720285]  kobject_uevent+0x1f/0x30
[  197.724070]  figure_loop_size+0x29a/0x330
[  197.728202]  lo_ioctl+0xe6a/0x2130
[  197.731727]  ? graph_lock+0x170/0x170
[  197.735511]  ? lo_rw_aio_complete+0x430/0x430
[  197.739994]  blkdev_ioctl+0x9b6/0x2020
[  197.743870]  ? blkpg_ioctl+0xc40/0xc40
[  197.747740]  ? lock_downgrade+0x8e0/0x8e0
[  197.751877]  ? kasan_check_read+0x11/0x20
[  197.756012]  ? rcu_is_watching+0x85/0x140
[  197.760147]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  197.765326]  ? __fget+0x40c/0x650
[  197.768763]  ? match_held_lock+0x841/0x8b0
[  197.772990]  ? expand_files.part.8+0x9a0/0x9a0
[  197.777558]  ? kasan_check_write+0x14/0x20
[  197.781779]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  197.786694]  block_ioctl+0xee/0x130
[  197.790305]  ? blkdev_fallocate+0x400/0x400
[  197.794610]  do_vfs_ioctl+0x1cf/0x16a0
[  197.798483]  ? ioctl_preallocate+0x2e0/0x2e0
[  197.802875]  ? fget_raw+0x20/0x20
[  197.806310]  ? __sb_end_write+0xac/0xe0
[  197.810272]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  197.815789]  ? fput+0x130/0x1a0
[  197.819053]  ? ksys_write+0x1a6/0x250
[  197.822838]  ? security_file_ioctl+0x94/0xc0
[  197.827234]  ksys_ioctl+0xa9/0xd0
[  197.830675]  __x64_sys_ioctl+0x73/0xb0
[  197.834549]  do_syscall_64+0x1b1/0x800
[  197.838420]  ? finish_task_switch+0x1ca/0x840
[  197.842900]  ? syscall_return_slowpath+0x5c0/0x5c0
[  197.847811]  ? syscall_return_slowpath+0x30f/0x5c0
[  197.852729]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  197.858370]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  197.863204]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  197.868372] RIP: 0033:0x455a09
2018/05/17 23:21:05 executing program 4:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa0400, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x9d89)
r1 = socket(0x40000000015, 0x5, 0x0)
ioctl$sock_ifreq(r1, 0x89fe, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth0_to_bond\x00'})

2018/05/17 23:21:05 executing program 3:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:05 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5)
r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x80000)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e20}}, 0x7, 0x2ec, 0xccb, 0x100000000, 0x83}, &(0x7f0000000240)=0x98)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x80000000000000, @loopback={0x0, 0x1}, 0x1}}, 0x4000, 0x4b10}, 0x90)
ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000340)={0x5, [0x4, 0x100, 0x2, 0x1f, 0x4]})
sendto$inet(r0, &(0x7f00000010c0)="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", 0x21d, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[  197.871542] RSP: 002b:00007fc27f0f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  197.879234] RAX: ffffffffffffffda RBX: 00007fc27f0f16d4 RCX: 0000000000455a09
[  197.886491] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000013
[  197.893743] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  197.900994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  197.908251] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000002
2018/05/17 23:21:06 executing program 0:
r0 = socket$inet(0x10, 0x80002, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000700083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000004c0))
sendmsg$netrom(r1, &(0x7f0000002780)={&(0x7f00000000c0)=@full={{0x3, {"7b4a939b61e792"}, 0x7}, [{"96db56226dac62"}, {"bcb80c0d21cc88"}, {"705c66b994a0db"}, {"8d164ae7a53357"}, {"2a79f7ff9f97c8"}, {"0144cf6b6fe36c"}, {"731765a1628093"}, {"5a1ec37557ecaf"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000140)="635cefc3d0c1cfcacaad7b6377d0c33351c6044889d61765805a8349af2a2b47985a1314cacba41932dd7ad23b92ce09259b6690a8b4c1cc1aa3030a7f866c7a7305c8595d8e9ffd687a6c3ebd557e3556efb45165ce15c09547daa7dc2f2b6ebeadaf946f8a1434ef23bb376a5ffe425e0b903af2c77cd4042469ce3c59fb21166a1127c66dcdef67c402cfbc63b96ac60a77ce0dd1e1567dd7f05e6ecf2df297caf4f4a060cccb6a27721094db", 0xae}, {&(0x7f0000000200)="45504ecd2db623abef9bd7a59584bf4f12c54cd4ef95046d0f23ec1f2cc47ba9da15f07bbff69b81e03c8d607303aeda78ae82edffeea887236111140f8bff2c3c82d185e955fc7729657ab6ec9feeb02e25cd6f813a5d7d7202b718b571dad8f49cc601db8abb15a434", 0x6a}, {&(0x7f0000000280)="dad18145a092e346b2c5c7a96233864b1abb6ddc049bfac659f040c424c2120c8f9c63d3674c513b42095b542dbf0e13e4b3f844b7bd", 0x36}, {&(0x7f00000002c0)="b98a002f07a42211702b99", 0xb}, {&(0x7f0000000300)="537b22bc626e217969de86483648c2fc20d06634e8b5f19d0866313a85a1db5aa193976ce09912114cc5fa81109eae76d44d7fc9ca2d36ca228946481783ef12d6fddbe06e767554ef5f69ef60d370c657eb2196a2c9f9c26e9f2c394e8bc88d35896e46e2f8b1c5c6c6a97aecff012debb92198401a6fc878179e0fa94bdc6580e35b21413251293a59e90732aa86e7d21297bd8cde65ad5c368179431f05a886156ce7d1e87a6f1e928d04ae65858c85473a1ce32e4c732fbac326d63d6285f47f375e424450b67fc97c7e68e7cb2c45c53bf122cdf122593226e3e3ae52", 0xdf}, {&(0x7f0000000400)="dfca31c8d4ad", 0x6}], 0x6, &(0x7f0000002880)=ANY=[@ANYBLOB="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0x22c0, 0x408c0}, 0x20000000)

2018/05/17 23:21:06 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
sendfile(r0, r1, &(0x7f0000000040), 0x8001)

2018/05/17 23:21:06 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100))
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0)
close(r0)

2018/05/17 23:21:06 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x9b84, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x226, 0x2, 0x10001, 0xffffffffffff3cc2, 0x1, &(0x7f0000000100)='team0\x00', 0x800, 0x3f, 0xffff})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x7, 0x6797, 0x9, 0x10000, &(0x7f0000000000)='bond_slave_0\x00', 0x7fff, 0x200, 0x3})
r1 = dup3(r0, r0, 0x80000)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x1, 0x4)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0xfffffffffffffffb, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x84, 0x3f5, 0xfffffffffffffff9, 0x1f, 0x0, 0x0, 0x9, 0x2, 0x81})
r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x200, 0x0)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0))

2018/05/17 23:21:06 executing program 2 (fault-call:1 fault-nth:3):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:06 executing program 4:
sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9)
r0 = eventfd2(0x7, 0x4400)
write$eventfd(r0, &(0x7f0000000140)=0xfffffffffffffffd, 0x8)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1)

2018/05/17 23:21:06 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58)
r1 = accept4(r0, 0x0, &(0x7f0000001040)=0xfffffffffffffe73, 0x0)
openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x24400, 0x0)
sendmmsg$inet_sctp(r1, &(0x7f0000000c40)=[{&(0x7f0000000bc0)=@in6={0xa}, 0x1c, &(0x7f0000000c00)=[{&(0x7f0000002680)="b9773b67dcafabc9ebe09cbe985079e62ed432be3982d4b96892b621201f276b3aae337317a62839ad1b56fdbd9af898da5f3f0b0b8c2c93684a09479dd9b3f58ce9a850802e15bcd3abb9064d01146836d5f1443181ed4b60a711ecd885ba4bbe481f73e534ab278fc29e9d028250cc26ae6f20266db836c8d1d192e57d81f8", 0x80}], 0x1}], 0x1, 0x0)

2018/05/17 23:21:06 executing program 3:
r0 = socket(0xa, 0x0, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  198.678623] FAULT_INJECTION: forcing a failure.
[  198.678623] name failslab, interval 1, probability 0, space 0, times 0
[  198.689931] CPU: 1 PID: 15922 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #55
[  198.697210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  198.706565] Call Trace:
[  198.709167]  dump_stack+0x1b9/0x294
[  198.712827]  ? dump_stack_print_info.cold.2+0x52/0x52
[  198.718028]  ? is_bpf_text_address+0xd7/0x170
[  198.722537]  ? kernel_text_address+0x79/0xf0
[  198.726954]  ? __unwind_start+0x166/0x330
[  198.731122]  should_fail.cold.4+0xa/0x1a
[  198.735195]  ? __save_stack_trace+0x7e/0xd0
[  198.739539]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  198.744653]  ? graph_lock+0x170/0x170
[  198.748465]  ? save_stack+0x43/0xd0
[  198.752098]  ? kasan_kmalloc+0xc4/0xe0
[  198.755994]  ? kasan_slab_alloc+0x12/0x20
[  198.760154]  ? find_held_lock+0x36/0x1c0
[  198.764233]  ? __lock_is_held+0xb5/0x140
[  198.768324]  ? check_same_owner+0x320/0x320
[  198.772661]  ? rcu_note_context_switch+0x710/0x710
[  198.777601]  __should_failslab+0x124/0x180
[  198.781847]  should_failslab+0x9/0x14
[  198.785660]  kmem_cache_alloc_node_trace+0x26f/0x770
[  198.790790]  __kmalloc_node_track_caller+0x33/0x70
[  198.795738]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  198.800512]  __alloc_skb+0x14d/0x780
[  198.804246]  ? skb_scrub_packet+0x580/0x580
[  198.808589]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  198.813803]  ? netlink_has_listeners+0x2ff/0x4c0
[  198.815488] binder: 15937:15939 BC_FREE_BUFFER u0000000000000000 no match
2018/05/17 23:21:06 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x20000004)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={<r2=>0x0, 0x6, 0x7fffffff}, &(0x7f0000000180)=0x8)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x1f}, 0x8)

2018/05/17 23:21:06 executing program 4:
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="2000000000000000840000000200000000000b00fffffffffffffff5", @ANYRES32=0x0], 0x20}, 0x0)

2018/05/17 23:21:06 executing program 5:
syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0x0, 0x802)
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="e02be6130b65e9cd15c60ca1c41b86eb1b8788797b424c718d0ef390c94971bde72dfd495d26e2efacb497b438c6cec0864408a01a9c970fb673fa8fcd095e1639e315015062bed2e8bb3619d4a29d439da9ee713900000000000000000000a58fb7d1047e"], 0x1, 0x10000000, &(0x7f00000001c0)="11"})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=<r1=>0x0)
ptrace$setsig(0x4203, r1, 0x8, &(0x7f0000000140)={0x15, 0x7, 0x6})

2018/05/17 23:21:06 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
sendfile(r0, r1, &(0x7f0000000040), 0x8001)

2018/05/17 23:21:06 executing program 4:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3, 0x81)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={<r2=>0x0, 0xbc, "5896abfed000c9320818c35ced1fe9d219d2328d343067c59590c118465274c26b11b472e8299d29286b1db806ac82224ff419c6357e8ad968a3d1dcd5bab9173fc6a738e62791e3464778f7e78eb62c88ff708ea56a5fa539a6da0d8d14c3285f4fd796202faa8441133ce9e85dbd51d26fecad8ba3e7682052c014f40a3ea6868006cbb8dcc8e82b8c1aba353df24862d39362cfd8f815fb31dd4cea75f13187b22d0ab1e3fc99c6b2ae16c29ff4019fa04a961e9bf853699ff320"}, &(0x7f0000000080)=0xc4)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x4, 0x30, 0x8, 0xdf79}, &(0x7f0000000240)=0x18)
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2)

[  198.818569]  ? netlink_tap_init_net+0x3c0/0x3c0
[  198.825603] binder: 15937:15939 unknown command 333851616
[  198.830229]  kobject_uevent_env+0x801/0xea0
[  198.830243]  ? cap_capable+0x1f9/0x260
[  198.830262]  kobject_uevent+0x1f/0x30
[  198.847530] binder: 15937:15939 ioctl c0306201 200000c0 returned -22
[  198.847731]  figure_loop_size+0x29a/0x330
[  198.847749]  lo_ioctl+0xe6a/0x2130
[  198.847765]  ? graph_lock+0x170/0x170
[  198.847783]  ? lo_rw_aio_complete+0x430/0x430
[  198.847801]  blkdev_ioctl+0x9b6/0x2020
[  198.847820]  ? blkpg_ioctl+0xc40/0xc40
2018/05/17 23:21:06 executing program 6:
r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe4c0, 0x400)
ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x10000]}, &(0x7f0000000140)=0x6)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x9, 0x8)

[  198.877976]  ? lock_downgrade+0x8e0/0x8e0
[  198.882136]  ? kasan_check_read+0x11/0x20
[  198.882670] binder_alloc: binder_alloc_mmap_handler: 15937 20001000-20004000 already mapped failed -16
[  198.886281]  ? rcu_is_watching+0x85/0x140
[  198.886298]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  198.886325]  ? __fget+0x40c/0x650
[  198.886342]  ? match_held_lock+0x841/0x8b0
[  198.886360]  ? expand_files.part.8+0x9a0/0x9a0
[  198.886381]  ? kasan_check_write+0x14/0x20
[  198.915453] binder: BINDER_SET_CONTEXT_MGR already set
[  198.917338]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  198.917362]  block_ioctl+0xee/0x130
[  198.917379]  ? blkdev_fallocate+0x400/0x400
[  198.917397]  do_vfs_ioctl+0x1cf/0x16a0
[  198.917418]  ? ioctl_preallocate+0x2e0/0x2e0
[  198.917436]  ? fget_raw+0x20/0x20
[  198.929868] binder: 15937:15944 BC_FREE_BUFFER u0000000000000000 no match
[  198.931829]  ? __sb_end_write+0xac/0xe0
[  198.931853]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  198.931866]  ? fput+0x130/0x1a0
[  198.931882]  ? ksys_write+0x1a6/0x250
[  198.931903]  ? security_file_ioctl+0x94/0xc0
[  198.931929]  ksys_ioctl+0xa9/0xd0
[  198.935550] binder: 15937:15944 unknown command 333851616
[  198.939840]  __x64_sys_ioctl+0x73/0xb0
[  198.939857]  do_syscall_64+0x1b1/0x800
[  198.939876]  ? finish_task_switch+0x1ca/0x840
[  198.950937] binder: 15937:15939 ioctl 40046207 0 returned -16
[  198.951572]  ? syscall_return_slowpath+0x5c0/0x5c0
[  198.951590]  ? syscall_return_slowpath+0x30f/0x5c0
[  198.951610]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  198.951631]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  198.951651]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  198.951667] RIP: 0033:0x455a09
[  198.961961] binder: 15937:15944 ioctl c0306201 200000c0 returned -22
[  198.962545] RSP: 002b:00007fc27f0f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  198.962562] RAX: ffffffffffffffda RBX: 00007fc27f0f16d4 RCX: 0000000000455a09
[  198.962570] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000013
[  198.962579] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  198.962589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/17 23:21:06 executing program 4:
fanotify_init(0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000000000000003, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xa9)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x101102, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x1)
syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x121000)
readv(r1, &(0x7f0000001240)=[{&(0x7f00000001c0)=""/46, 0x2e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/57, 0x39}], 0x3)
pselect6(0x40, &(0x7f0000001280)={0x3ffffd, 0x0, 0x10}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})
r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000040))

2018/05/17 23:21:06 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x40})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000000080)='net/unix\x00')
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000))
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x1e, 0x32, 0xffffffffffffffff, 0x0)

2018/05/17 23:21:06 executing program 0:
r0 = add_key(&(0x7f0000000180)='\b\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffdbb, 0xfffffffffffffffc)
getuid()
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040))
r1 = geteuid()
keyctl$get_persistent(0x16, r1, r0)
keyctl$clear(0x7, r0)

[  198.962597] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000003
2018/05/17 23:21:06 executing program 7:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x1ff, 0x4000000004, 0x10000000080006, 0x0, 0xffffffffffffffff, 0x9}, 0x2c)
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x200000)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]})

2018/05/17 23:21:07 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:07 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
sendto$ax25(r0, &(0x7f0000000040)="d60bc7973bf031580445a2c54cb2d93baf84d7dcc4dc7797087d6c7836edacceff69853a61beca9cee3f474522bbc441f1fc22591a4170b600a562138b726d6ede9693a485ecdf966830d2aec31723d374ae870fd40a0e0e2a7d5547f2f6b05f64e5457cb7e8d3b90e9fa1870fde995cf4bf5eee3de3e9422606ed3d5735f5d8643e9c69ac", 0x85, 0x10, &(0x7f0000000140)={0x3, {"b36e47c38f0002"}, 0x228e}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'bridge0\x00'})
openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x10400, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge0\x00', 0xfffffffffffffff9})

2018/05/17 23:21:07 executing program 0:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x80, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
recvmmsg(0xffffffffffffff9c, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/50, 0x32}, {&(0x7f0000000380)=""/154, 0x9a}], 0x6, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/227, 0xe3}], 0x2, &(0x7f0000000680)=""/129, 0x81, 0x6}, 0xfffffffffffffffc}, {{&(0x7f0000000740)=@can={0x0, <r1=>0x0}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/32, 0x20}, {&(0x7f0000000800)=""/236, 0xec}, {&(0x7f0000000900)=""/187, 0xbb}], 0x3, &(0x7f0000000a00)=""/139, 0x8b, 0xda}, 0x2}], 0x3, 0x40000000, &(0x7f0000000b80))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000bc0)={'vcan0\x00', r1})
ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffffa)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000c00)={0x3})
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffff7)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c40)='/dev/ptmx\x00', 0x400400, 0x0)
bind$ipx(r0, &(0x7f0000000c80)={0x4, 0x7, 0xc5fe, "6d47f302a97e", 0xed}, 0x10)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000cc0)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={<r4=>0x0, 0x7}, &(0x7f0000000d40)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d80)={0x4, 0x8, 0x8, 0xff, r4}, 0x10)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000dc0)=<r5=>0x0)
r6 = geteuid()
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000e00)={{{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0x80, 0x2b, 0x0, r6}, {0x1, 0x2, 0x9, 0xfffffffffffffff8, 0x7ff, 0x0, 0x9, 0xa5a5}, {0x1, 0xfff, 0x0, 0x1}, 0x6, 0x0, 0x2, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0x2, @in=@rand_addr=0x4, 0x3507, 0x0, 0x1, 0x80000001, 0x0, 0x21, 0x7}}, 0xe8)
ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000f00)={0x1, r0})
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000f40)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001040)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001080)={'team0\x00', r7})
getresgid(&(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)=<r8=>0x0)
chown(&(0x7f00000010c0)='./file0\x00', r6, r8)
prctl$setfpexc(0xc, 0x20000)
getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000011c0)=""/96, &(0x7f0000001240)=0x60)
r9 = syz_open_procfs(r5, &(0x7f0000001280)='personality\x00')
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000012c0)=0x81, 0x4)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001300))
ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000001340)={0xaa, 0x1d})
ioctl$SG_GET_NUM_WAITING(r9, 0x227d, &(0x7f0000001380))
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x0, 0x0, 0x2a8, 0x1e0, 0x3a8, 0x468, 0x468, 0x468, 0x468, 0x468, 0x6, &(0x7f00000013c0), {[{{@ip={@rand_addr=0x100000001, @broadcast=0xffffffff, 0xffffffff, 0xff0000ff, 'veth1_to_bond\x00', 'veth1_to_team\x00', {}, {0xff}, 0x0, 0x1}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x2, 0x0, [0x2, 0x1a, 0x23, 0x2b, 0x25, 0x36, 0x1b, 0x18, 0x3b, 0x26, 0x36, 0x26, 0x14, 0x40, 0xd, 0x2], 0x1, 0x3}}}, {{@uncond, 0x0, 0xb8, 0xe8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x5, 0x4, @rand_addr=0x2f0, 0x4e21}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x0, 0xffffffff, 'lo\x00', 'veth0_to_bond\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x4}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x3d, 0x100000001, @empty, 0x4e23}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xe}, 0xd14d90c3f936b0df, 0xffffff00, 'syzkaller0\x00', 'ip6tnl0\x00', {}, {0xff}, 0x0, 0x2, 0x42}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x2, 0x101, 0x3, 0x5, 0x3, 0x1], 0x1c5e, 0x4, 0x5}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x8, 0x3}}}, {{@uncond, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x6, 0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560)
setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0)
tee(r9, r3, 0x2b6, 0x0)

2018/05/17 23:21:07 executing program 2 (fault-call:1 fault-nth:4):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:07 executing program 4:
set_mempolicy(0x4002, &(0x7f0000000080)=0x4, 0x7)
r0 = socket(0x2, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c62626288523bf012cf66f")
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000002, 0x44031, r0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00')

2018/05/17 23:21:07 executing program 5:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001c00), 0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e23, @loopback=0x7f000001}})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}})

2018/05/17 23:21:07 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0)
ioctl$KDDISABIO(r1, 0x4b37)

2018/05/17 23:21:07 executing program 7:
r0 = socket(0x11, 0x2, 0x0)
bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4)
shmget(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$BLKIOOPT(r4, 0x1279, &(0x7f0000000080))
sendto$inet6(r3, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)

[  200.037529] FAULT_INJECTION: forcing a failure.
[  200.037529] name failslab, interval 1, probability 0, space 0, times 0
[  200.041509] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  200.048833] CPU: 1 PID: 15994 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #55
[  200.066391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  200.075734] Call Trace:
[  200.078323]  dump_stack+0x1b9/0x294
[  200.081946]  ? dump_stack_print_info.cold.2+0x52/0x52
[  200.087126]  ? is_bpf_text_address+0xd7/0x170
[  200.091613]  ? kernel_text_address+0x79/0xf0
[  200.096015]  ? __unwind_start+0x166/0x330
[  200.100166]  should_fail.cold.4+0xa/0x1a
[  200.104215]  ? __save_stack_trace+0x7e/0xd0
[  200.108526]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  200.113626]  ? graph_lock+0x170/0x170
[  200.117415]  ? save_stack+0x43/0xd0
[  200.121035]  ? kasan_kmalloc+0xc4/0xe0
[  200.124913]  ? kasan_slab_alloc+0x12/0x20
[  200.129055]  ? find_held_lock+0x36/0x1c0
[  200.133111]  ? __lock_is_held+0xb5/0x140
[  200.137171]  ? check_same_owner+0x320/0x320
[  200.141482]  ? rcu_note_context_switch+0x710/0x710
[  200.146404]  __should_failslab+0x124/0x180
[  200.150632]  should_failslab+0x9/0x14
[  200.154419]  kmem_cache_alloc_node_trace+0x26f/0x770
[  200.159518]  __kmalloc_node_track_caller+0x33/0x70
[  200.164442]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  200.169189]  __alloc_skb+0x14d/0x780
[  200.172892]  ? skb_scrub_packet+0x580/0x580
[  200.177202]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  200.182390]  ? netlink_has_listeners+0x2ff/0x4c0
[  200.187136]  ? netlink_tap_init_net+0x3c0/0x3c0
[  200.191810]  kobject_uevent_env+0x801/0xea0
[  200.196130]  ? cap_capable+0x1f9/0x260
[  200.200014]  kobject_uevent+0x1f/0x30
[  200.203810]  figure_loop_size+0x29a/0x330
[  200.207946]  lo_ioctl+0xe6a/0x2130
[  200.211480]  ? graph_lock+0x170/0x170
[  200.215273]  ? lo_rw_aio_complete+0x430/0x430
[  200.219762]  blkdev_ioctl+0x9b6/0x2020
[  200.223638]  ? blkpg_ioctl+0xc40/0xc40
[  200.227521]  ? lock_downgrade+0x8e0/0x8e0
[  200.231669]  ? kasan_check_read+0x11/0x20
[  200.235805]  ? rcu_is_watching+0x85/0x140
[  200.239940]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  200.245131]  ? __fget+0x40c/0x650
[  200.248575]  ? match_held_lock+0x841/0x8b0
[  200.252798]  ? expand_files.part.8+0x9a0/0x9a0
[  200.257366]  ? kasan_check_write+0x14/0x20
[  200.261590]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  200.266606]  block_ioctl+0xee/0x130
[  200.270222]  ? blkdev_fallocate+0x400/0x400
[  200.274535]  do_vfs_ioctl+0x1cf/0x16a0
[  200.278415]  ? ioctl_preallocate+0x2e0/0x2e0
[  200.282811]  ? fget_raw+0x20/0x20
[  200.286253]  ? __sb_end_write+0xac/0xe0
[  200.290221]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  200.295741]  ? fput+0x130/0x1a0
[  200.299010]  ? ksys_write+0x1a6/0x250
[  200.302808]  ? security_file_ioctl+0x94/0xc0
[  200.307206]  ksys_ioctl+0xa9/0xd0
[  200.310649]  __x64_sys_ioctl+0x73/0xb0
[  200.314531]  do_syscall_64+0x1b1/0x800
[  200.318408]  ? finish_task_switch+0x1ca/0x840
[  200.322891]  ? syscall_return_slowpath+0x5c0/0x5c0
[  200.327998]  ? syscall_return_slowpath+0x30f/0x5c0
[  200.332926]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  200.338280]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  200.343122]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  200.348392] RIP: 0033:0x455a09
[  200.351574] RSP: 002b:00007fc27f0f0c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  200.359361] RAX: ffffffffffffffda RBX: 00007fc27f0f16d4 RCX: 0000000000455a09
[  200.366615] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000013
[  200.374399] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  200.381662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  200.388924] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000004
[  200.482081] bridge0: port 2(bridge_slave_1) entered disabled state
[  200.489079] bridge0: port 1(bridge_slave_0) entered disabled state
[  200.501745] bridge0: port 2(bridge_slave_1) entered blocking state
[  200.508227] bridge0: port 2(bridge_slave_1) entered forwarding state
[  200.515062] bridge0: port 1(bridge_slave_0) entered blocking state
[  200.521507] bridge0: port 1(bridge_slave_0) entered forwarding state
[  200.528355] device bridge0 entered promiscuous mode
[  200.535927] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[  200.547250] bridge0: port 2(bridge_slave_1) entered disabled state
[  200.553753] bridge0: port 1(bridge_slave_0) entered disabled state
[  200.560357] device bridge0 left promiscuous mode
[  200.568208] bridge0: port 2(bridge_slave_1) entered blocking state
[  200.574619] bridge0: port 2(bridge_slave_1) entered forwarding state
[  200.581326] bridge0: port 1(bridge_slave_0) entered blocking state
[  200.587721] bridge0: port 1(bridge_slave_0) entered forwarding state
[  200.594469] device bridge0 entered promiscuous mode
[  200.600280] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
2018/05/17 23:21:08 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75702e63707500eac5bea7af575a45fddd5af3a7709295a69e7bc8ace908be8842141ca2a714ed0163d4afd8ac48123d4869e05556a93347d6a7430ecfa5f2beb186f16bacf2e4dcdcf3b9ff1d8d996e7798fe471d9a0d81acd08788fcc9892a2487efcde7a649614b14ba1c184d47f3b02de7c4", 0x200002, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6a440, 0x0)
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x5)
r2 = openat$cgroup_int(r0, &(0x7f0000000340)='cgroup.clone_children\x00', 0x2, 0x0)
pwrite64(r2, &(0x7f0000000180), 0x0, 0x0)

2018/05/17 23:21:08 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:08 executing program 2 (fault-call:1 fault-nth:5):
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:08 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004fec)={0x2, 0x4, 0x100000001, 0x40}, 0x14)
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x800003a5000, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'gretap0\x00', 0x3})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eb1fe0)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20)
socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/05/17 23:21:08 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x62}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10000000006, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000000000009500000000000000000000"], &(0x7f0000f6bffb)="47104c00", 0xfffffffffffffffc, 0xfb, &(0x7f0000000100)=""/251, 0x0, 0x1}, 0x48)
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2a000, 0xa)
ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0))

2018/05/17 23:21:08 executing program 5:
r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\'.}-eth0[wlan1system\x00', 0xfffffffffffffffa)
r1 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='selinux\'\x00', 0xfffffffffffffff9)
keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="e0e697bcae88f34dcf", 0x9, r1)
prctl$getname(0x10, &(0x7f0000000000)=""/73)
perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x4000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=<r3=>0x0, &(0x7f00000004c0)=0x4)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={r3, 0xc0, &(0x7f0000000500)=[@in6={0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xb33d}, @in={0x2, 0x4e22, @rand_addr=0x20}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x78, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000600)=0x10)
r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x90000, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @rand_addr=0xa3}}, 0x5, 0x8, 0x2, "62a8096ec3e2d2baee54784596704d8d5093d83ad69db9fa3832048e5034f2c80659eb81fde34aa4c21bf9941dda8959cb9c90cae0c44da36848e13c296e0d73bb3d93e29bb92f1a1a3fd71b242be91f"}, 0xd8)
open(&(0x7f0000000400)='./file0\x00', 0x10100, 0xe)

2018/05/17 23:21:08 executing program 0:
r0 = socket(0x10, 0x4000000000000002, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x400)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1)
ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000080)=0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team_slave_0\x00', &(0x7f0000000000)=ANY=[]})

2018/05/17 23:21:08 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x10003)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000240)={"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"})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x8, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
socket$packet(0x11, 0x2, 0x300)
write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0xfdef)

2018/05/17 23:21:09 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:09 executing program 5:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket(0x40000000015, 0x5, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)
bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r1, &(0x7f00000014c0)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001340), 0x0, &(0x7f0000001440)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000013c0), &(0x7f0000001400)}}], 0x58}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)

2018/05/17 23:21:09 executing program 0:
r0 = socket(0x8, 0x4, 0x100)
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev, @rand_addr}, &(0x7f00000000c0)=0x8)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)}, {&(0x7f0000000140)="462cd2549f4b877fc16aa4", 0xb, 0x8}], 0x0, &(0x7f0000001280)=ANY=[@ANYBLOB="7569643d30002c73686f775f7379735f66696c65733d6e6f3d7a362c636173655f73656e7369746976653d7965733d2c636173655f69746976653d7965733d383b7d377f003135362c756d61736b3d3030342c636173655f73656e7369746976653d7965733d32313e7d352c7569643d35327937392c73686f775f7379735f66696c65733d6e6f3d363d392c0000000000"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

2018/05/17 23:21:09 executing program 7:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0)
getresgid(&(0x7f0000000800), &(0x7f0000000100)=<r1=>0x0, &(0x7f0000000140))
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x50100, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000006c0)={<r4=>0x0, 0x58, &(0x7f0000000640)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0xffffffff}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000700)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e20, 0xa4d6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0x23ed, 0x21, 0x6, 0x63}, 0x98)
setregid(r1, r2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="fe000000b0aab405a1af48c75155b91a2e703a9c21fab414b2410e1d0b11cce8b780ae1c1658fbb89bed73d35431e7cf5c73f5bdba4e8681f387b8882bdfbe640f7a43bac2dca54f9e10ecbcfed6026d45f97c77cce31f7adc993dc58e823cd5349d52920b5a24201e8b04784dcea250c0b8ccb9be3824b5b7b30b0db9816f0a2fc2e22a949a7929cdacfce4acaf2bfd6549fe20da6202916bc9f0ec79855c9020f3632dffad04b71cf97ddfc2576bff78cec431842cbed334011302743c297750a18d4fc78024daa1adc09382d98398c3dfda898b0c6ff0493e8c1c2bb66661b21894bd9e1ed370433a673a2a2ab12c97d0479fbbc5296a03306405b93becffdf29"], &(0x7f0000000500)=0x106)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r5, 0x7}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), 0x2a)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000240)={<r6=>0x0, 0x9}, &(0x7f0000000280)=0x8)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'eql\x00', <r7=>0x0})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000380)={'team0\x00', r7})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1f, 0x200, 0x4, 0x7ff, <r8=>r6}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r8, 0x400}, &(0x7f0000000600)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0})

2018/05/17 23:21:09 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:09 executing program 4:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0xfffffffffffffffe)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x3ffffffc, 0x0)
ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000003c0)=""/246)
close(r2)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{r3, r4+10000000}, {0x77359400}}, &(0x7f0000000100))
accept4$netrom(r0, 0x0, &(0x7f0000000200), 0x80800)

2018/05/17 23:21:09 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x0, 0x14710ec4}, 0x10)
readahead(r0, 0x1, 0x6)

[  201.502910] atomic_op 000000007899d3be conn xmit_atomic           (null)
[  201.510125] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
2018/05/17 23:21:09 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x80)
r0 = gettid()
syz_open_procfs(r0, &(0x7f0000000140)='attr/fscreate\x00')
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0)
lseek(r2, 0xffffffffffffff7f, 0x3)
close(r1)
ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', <r3=>0x0})
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x0, 0x100, 0x400, 0x0, r3})

2018/05/17 23:21:09 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1262)

[  201.585305] atomic_op 00000000c3d977fd conn xmit_atomic           (null)
2018/05/17 23:21:09 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x3ff, 0x10000000000009, 0x0, 0x1}, 0x2c)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)
fadvise64(r1, 0x29, 0x6, 0x4)
r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x10000)
renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1)
fcntl$addseals(r2, 0x409, 0xd)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080)="a26cb3e38523d921b5", &(0x7f00000001c0), 0xfffffffffffffffd}, 0xfffffd42)
signalfd4(r0, &(0x7f0000000200)={0x3}, 0x8, 0x80000)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000240))
name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000300)={0xd, 0x9, "a2b07bbda7"}, &(0x7f0000000340), 0x1000)

2018/05/17 23:21:09 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x7fffffffffffffe, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f0000000180), 0x8)

2018/05/17 23:21:09 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:09 executing program 5:
r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[])
write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{{0x0, 0x7530}}, {{0x0, 0x7530}}, {{0x77359400}, 0x5, 0x8}], 0x48)
write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYRES32=0x0], 0xfffffe74)
ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x2, 0xff, 0x7, 0x0, 0x2, 0x4000, 0xd000, [], 0x40})
ioctl$fiemap(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=ANY=[])
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000180)=0xffffffffffffffd6)

2018/05/17 23:21:09 executing program 6:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000240)={@multicast1, @broadcast, <r1=>0x0}, &(0x7f0000000280)=0xc)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000200)={&(0x7f00000006c0)=@allocspi={0x10c, 0x16, 0x400, 0x70bd2c, 0x25dfdbfc, {{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0xa69, 0x4e20, 0x5ab3, 0x0, 0x80, 0x20, 0x3b, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, {0xfffffffffffffffe, 0x100000000, 0x1, 0x9, 0x40, 0x4, 0xb94, 0x1}, {0x2, 0x100000000, 0xffffffffffffc135, 0x5}, {0xfffffffffffffeff, 0x5, 0xc20b}, 0x70bd2b, 0x3505, 0xa, 0x4, 0x7, 0x20}, 0x1, 0x8}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x1f}}]}, 0x10c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)
r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x5, 0x3, 0x2, 0x9]}, 0x10)

2018/05/17 23:21:10 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000080)={0x2, 0xfffffffffffffffb}, 0xffffffffffffff8d)

2018/05/17 23:21:10 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x36, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$bt_hci(r2, 0x0, 0x53, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28)
fallocate(r2, 0x1, 0x7, 0x1)
close(r2)
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0)
close(r1)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={<r3=>0x0, 0xfb}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7fffffff}, 0x8)

2018/05/17 23:21:10 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x5460)

2018/05/17 23:21:10 executing program 7:
r0 = socket$inet(0x10, 0x3, 0x4)
r1 = socket(0xa, 0x200000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x22100, 0x0)
openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.stat\x00', 0x0, 0x0)
sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000120007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0)

2018/05/17 23:21:10 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a071fb35331ce39c5a6568641006d7c0206a74e3332653")
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/45)
fstatfs(r0, &(0x7f0000000100)=""/178)
ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000))
sendfile(r0, r0, &(0x7f00000001c0), 0x80000001)
accept$alg(r0, 0x0, 0x0)

2018/05/17 23:21:10 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:10 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0)
pread64(r1, &(0x7f0000000100)=""/218, 0xda, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20040, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000280)=0x4)
ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000080))
close(r1)

2018/05/17 23:21:10 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00')
preadv(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000440)=""/37, 0x25}, {&(0x7f0000000480)=""/131, 0x83}, {&(0x7f0000000540)=""/58, 0x3a}, {&(0x7f0000000740)=""/135, 0x87}], 0x8, 0x0)
preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000)
fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
clone(0x0, &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300))
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r3 = getpgrp(0x0)
fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x2, r3})
sendto$inet(r2, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setfsgid(r1)
mq_getsetattr(r0, &(0x7f0000000080)={0x3, 0xe000000000000000, 0x9, 0x71b2f238, 0x5, 0x8, 0x4, 0x2}, &(0x7f0000000100))
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4)
r4 = getpgrp(0xffffffffffffffff)
r5 = fcntl$getown(r0, 0x9)
kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000900)={r0, r0, 0x5})
mkdir(&(0x7f0000000840)='./file0\x00', 0x20)
signalfd(r0, &(0x7f0000000800)={0x2}, 0x8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000940)={{0xa, 0x1ff, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xac1}, 0x100, [0xff, 0x4, 0x1, 0x100000001, 0x9, 0x69, 0x3, 0x1ff]}, 0x5c)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/05/17 23:21:10 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401070cd)

2018/05/17 23:21:10 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/ip_vs\x00')
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xe803, 0x1, &(0x7f0000000440)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000000480)={[{@check_strict='check=strict', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]})
ioctl$TIOCCONS(r0, 0x541d)

2018/05/17 23:21:10 executing program 7:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1)
mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0)
pread64(r0, &(0x7f0000000000)=""/48, 0x28, 0x7ffffffffffff)

2018/05/17 23:21:10 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x0, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:10 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r1=>r0})
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x200, 0x3, 0x1, 0x6}, 0x10)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ec000)="366521ab415b7ac7", 0x8)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)}, 0x0)

2018/05/17 23:21:10 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c05)

[  202.780730] FAT-fs (loop6): Directory bread(block 2563) failed
2018/05/17 23:21:10 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
poll(&(0x7f0000000300)=[{r0, 0x2}], 0x1, 0x8)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)={0x2, 0x0, [{0x0, 0x3a, &(0x7f0000000080)=""/58}, {0x0, 0xa9, &(0x7f0000000180)=""/169}]})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000002c0)={0x2, "edca"}, 0x3)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0))

2018/05/17 23:21:10 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1261)

2018/05/17 23:21:10 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080))
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  202.833301] FAT-fs (loop6): Directory bread(block 2564) failed
[  202.855807] FAT-fs (loop6): Directory bread(block 2565) failed
[  202.862511] FAT-fs (loop6): Directory bread(block 2566) failed
[  202.868867] FAT-fs (loop6): Directory bread(block 2567) failed
[  202.875581] FAT-fs (loop6): Directory bread(block 2568) failed
[  202.883149] FAT-fs (loop6): Directory bread(block 2569) failed
[  202.899703] FAT-fs (loop6): Directory bread(block 2570) failed
[  202.929853] FAT-fs (loop6): Directory bread(block 2571) failed
[  202.967437] FAT-fs (loop6): Directory bread(block 2572) failed
2018/05/17 23:21:11 executing program 0:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0)
r1 = socket(0xa, 0x3, 0x1)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200))
r2 = memfd_create(&(0x7f0000000000)='#em1#+\x00', 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r2, 0x0)
ioctl$UFFDIO_COPY(r0, 0xc06855c8, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x109102, 0x0)

2018/05/17 23:21:11 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40049409)

2018/05/17 23:21:11 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080))
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:11 executing program 6:
mkdir(&(0x7f0000000280)='./file2\x00', 0x54)
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file1/file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000100)=ANY=[])
r0 = socket(0xa, 0x1, 0x0)
symlink(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000200)='./file0\x00')
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000001c0)={0xfffffffffffffffa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
rename(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000000)='./file0\x00')

2018/05/17 23:21:11 executing program 7:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x100000001, 0x204000)
accept4$netrom(r2, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80000)
r3 = fcntl$getown(r0, 0x9)
fstatfs(r1, &(0x7f0000000080)=""/160)
waitid(0x2, r3, &(0x7f0000000040), 0xa, &(0x7f0000000140))

2018/05/17 23:21:11 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2, 0x8000000032, 0xffffffffffffffff, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x400000, 0x0)
ioctl$BLKBSZGET(r0, 0x125d, &(0x7f0000000040))
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0)
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x4040, 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x8000, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)={r2, 0xe8a, 0x5, r3})

2018/05/17 23:21:11 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket(0x10, 0x2, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0xb0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280))

2018/05/17 23:21:11 executing program 5:
sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x4, 0x0, 0x9917, 0xffef}, 0x0)

2018/05/17 23:21:11 executing program 5:
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10)
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
ioctl(r0, 0x7, &(0x7f0000000040)="6df13e9dc55f9a8b84615156f854d21d2e9644274b0f49f1f44bfb1a5b873f3f0e4a422ba985fb172969d0832dc63fafa8d2e13dbedb02966c3b20fa6461cb87511d2d9a14157380c713efe19fecf378e3e9a31e8d02f1f48a3372fe7411dcc8093ab3e9ea440c657d1794164a083e1a9bab7d2c82d6bcaa7d726d0b51b463bb70ed79a34f2fd1f0eafda71e7896c287b1b1f32df3be5ff67e51ec42bfba0c6ca261208136755eefa8f4952f220f821872ef63b73b927d3232dbbdca6034c69df6816e3da82df09f349406516722da874b9a422114182d8e748d190e72ea38f944f25f786859d93b30bb43ecd25621c60fb0375109739af1f9")
socket(0xb, 0x6, 0x8000000000000007)
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13)
openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)

2018/05/17 23:21:11 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401870c8)

2018/05/17 23:21:11 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080))
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:11 executing program 4:
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040))
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x1c, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x100)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20200, 0x0)

2018/05/17 23:21:11 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002640)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1000000000000002, 0x84)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x5, 0x0, [{0xe0, 0x7, 0x0, 0x0, @irqchip={0xdde, 0x3c}}, {0x0, 0x3, 0x0, 0x0, @sint={0x20, 0x9}}, {0x80, 0x7, 0x0, 0x0, @msi={0x4, 0x401, 0x1}}, {0x6, 0x3, 0x0, 0x0, @sint={0x7, 0x100}}, {0x1c, 0x4, 0x0, 0x0, @irqchip={0x6, 0xfffffffffffffffe}}]})
r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000000)={'bridge0\x00'})
ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000080)=0x9)
getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000280)=""/4096, 0x1000)
openat$dsp(0xffffffffffffff9c, &(0x7f0000001280)='/dev/dsp\x00', 0xd0000, 0x0)

2018/05/17 23:21:11 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x80)
open(&(0x7f0000000000)='./file0\x00', 0x8361486c794f5abf, 0x0)

2018/05/17 23:21:11 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x1, 0xfbcd, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20)
ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0xb532, 0x100000001, 0x1, 0x87, 0x2, 0x6})
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setgroups(0x2, &(0x7f0000000380)=[0x0, 0x0])
getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0])

2018/05/17 23:21:11 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7})
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/47)
ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x7, 0x5, 0x4, 0x3, 0x2, 0x9, 0x1, 0x8001, 0xff, 0x1ff, 0x200, 0x240})

2018/05/17 23:21:11 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c03)

2018/05/17 23:21:11 executing program 6:
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x6001, 0x10)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x4, 0x471b)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="04f5654e9201008001000700"], 0xc)

2018/05/17 23:21:11 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:11 executing program 7:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x0, &(0x7f0000000200)="42d899883bf7dbb14cbb50c243cff7a7c515442a8dfeb48bdc0b1f5546c72d4f66d4ad377d89742027522500617a3198df8cfaf6b888921c2d64f6e68f6fdc")
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, &(0x7f0000000080))
getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=<r0=>0x0)
stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000380)='./file0\x00', r0, r1)
umount2(&(0x7f0000000100)='./file0\x00', 0x4)

2018/05/17 23:21:11 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x3ff, 0x2, {0x2, 0x3, 0x0, 0x2, 0x9}})
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0)

2018/05/17 23:21:11 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:11 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0x5, 0x4)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), 0x4)

2018/05/17 23:21:11 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc0045877)

2018/05/17 23:21:11 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="9540d614b4f56d6fe64f861fe246f849f35738e4e18346529c135f6dac7922f527b8b1a770c915bcf3cccaf103d0b5fecda2928b9fceaacdc5a3940727e7ed4b870b26c6907db0c2243c5b3a32fe6a64042466f716278650a3c0e4793595532570bbf39bd09faa55cb3c7f", 0x6b, 0x8}, {&(0x7f0000000240)="9adebffabd2ad861443074f241f86fcb620dc24c42bc845858e142180b944e8d54f68ba34c98e127d8da73b775fc8d740f1408ad9670d98631da644cbb8f9da877d85825f94d040326f3f785e93d8b89f1635fd47601cf3892546995a7ce469356ef67372e0280d8675e016a9d491e8563bee453a9741d9242fbf112696b1ea311a0494b4c33d9b47ebdd6caa7b44942d93c001882e2ced5a0776e370c52136e540866c3a178f9fa51b823daad18726a2d216c2bbea08197e63c96e842ed6f09eefffd051d089dc8c773b5c42468a16336f5456a8552d89c61607318242c4ca3c68fae09b4f9cb7b3b69f004bb611054b8a8fb", 0xf3}, {&(0x7f00000000c0)="b42772f3f2a5934077e205abf8d0d258962ba2de561218116bb678fc47d9e0e4e796e5184d9a276bcad7e21d6c5ff64984", 0x31, 0xfffffffffffeffff}, {&(0x7f0000000340)="143419f77f0a4a039e90a09551600e5f2942e4d2e1f5974b001f273cb8c8985bba9bfa9e79cd9dd6e58d448611fb0cfc0b3986e40e17db73fc27bf717dc999858de6", 0x42, 0x6}], 0x10, &(0x7f00000001c0)={[{@discard='discard', 0x2c}]})
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f")
sendto$inet(r0, &(0x7f0000000040)='$', 0x1, 0xc870a3c305c5634c, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)

[  204.098401] Unknown ioctl 8821
2018/05/17 23:21:11 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0)
ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="08030037d0283b476846a98c77630610996bad"])
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000140)={0xffffffffe3d65ed9})

[  204.127344] Unknown ioctl 8821
2018/05/17 23:21:11 executing program 0:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
prctl$setendian(0x14, 0x3)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/34, &(0x7f0000000040)=0xfffffffffffffe0f)
getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0}, &(0x7f00000000c0)=0x14)
r2 = getuid()
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x2, 0xa, 0x80, 0xa0, 0x5e, r1, r2}, {0x400, 0x1000000000, 0xfffffffffffffff7, 0x2, 0x8000, 0x8020000000000000, 0x1, 0x4}, {0x3ff, 0x0, 0x10000, 0x1}, 0x7, 0x0, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x2, 0x7, 0x7da4, 0xffffffff, 0x23e}}, 0xe8)

2018/05/17 23:21:11 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  204.398583] ion_ioctl: ioctl validate failed
2018/05/17 23:21:12 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000001c0)={"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"})
ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000180)={'bridge_slave_1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c26843c398941ea95fa55a2f4120a831a376900192f2d0110109b15dea592477ea75326"]})

2018/05/17 23:21:12 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x5450)

2018/05/17 23:21:12 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012c")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:12 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f")
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x0, &(0x7f0000000080), 0x0)

2018/05/17 23:21:12 executing program 4:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080))
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x0, 0x7, 0x1f00})

2018/05/17 23:21:12 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a0000005951d22e9272f6dd6f0ea97b55000000000000000002001300ff0000000000000000000000030006000000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00')
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x5, 0x4)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/05/17 23:21:12 executing program 1:
r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0)
pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = socket(0xa, 0x4000000000000001, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
clone(0x0, &(0x7f0000000340), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0))
readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000005040)=""/4096, 0x1000)
ioctl$sock_bt(r1, 0x5411, &(0x7f00000002c0)="ce49816c8ef77c0572f6aa47451c1a08b80c5bb939c674389d54577308fd06ee014d2a871d9f6c4d384dc9cce5eb83e428baa5f4e276a4aacf437a4cb055c02442aa374fee568da9c179dd98c636551b57c1140f988447e449953a4b72cc9d5c5667426cae1f3fb1db1778376b20e52395a08f0d8509c7d4abfcae9c27f66c218298731791656eb4ace50dc5b3dc7f94eabfc6d97a9e1f26f96f662185e1221f4d3b448ad6d6f5b732ab791309b029f8612069ea5c1480b053f98c6cbb38bd6583180de4e02b4c198a933dbf2d74d604f0864d64542e94853dac80e1cfa506")

2018/05/17 23:21:12 executing program 7:
r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
alarm(0x0)
r1 = getpid()
r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x480180)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000001c0)={0xffffffffffffffff, 0xfffffffffffffffe, 0x9})
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xfffffffffffffeff, 0x81, 0x0, 0x40004000, 0x0, 0x1, 0x8280, 0x2, 0x1ff, 0x100, 0x0, 0x6, 0x7f, 0x92de, 0x5, 0x80, 0x4, 0x2, 0x0, 0x5, 0x1f, 0xc4e, 0x100000000, 0x2, 0x401, 0x7, 0x4, 0xe36a, 0x10001, 0x0, 0x80000001, 0x9, 0x6, 0x8, 0x81, 0x3, 0x0, 0x7, 0x6, @perf_config_ext={0x3, 0x8}, 0x0, 0x7, 0x2, 0xbe093a1b4f2c5bd8, 0x0, 0x0, 0x8}, r1, 0x9, r0, 0x8)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x210040, 0x0)
sendto$inet(r3, &(0x7f0000000100)="6aa4441e2d643d4f70204d3afcb312c1b414a8a241fcce7cdbf1b63df6c6ddfd2ad9", 0x22, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/05/17 23:21:12 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2)
r1 = socket(0xa, 0x1, 0x0)
readv(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/114, 0x72}], 0x1)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r2, 0x1000000000016)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
write$binfmt_elf64(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1)

2018/05/17 23:21:12 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012c")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:12 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c04)

2018/05/17 23:21:12 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200))
ioctl$TCSETSF(r1, 0xc08c5102, &(0x7f0000000040))

2018/05/17 23:21:12 executing program 0:
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000e80)=[{&(0x7f0000000500)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f00000020c0)="51a4a1345f4f32371887fa65c0ae", 0xe}], 0x1, &(0x7f0000000dc0)}], 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48c040, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/48, &(0x7f00000000c0)=0x30)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x20, @empty, 0x6}, {0xa, 0x4e21, 0xc8, @loopback={0x0, 0x1}, 0x4}, 0x100, [0x2, 0x40, 0xb06, 0x9, 0x20, 0xa3f, 0x2, 0x3]}, 0x5c)
setsockopt$inet6_int(r1, 0x29, 0x10000000000c9, &(0x7f0000000080), 0x4)

2018/05/17 23:21:12 executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1)
poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040))
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x2)
r3 = dup3(r2, r1, 0x0)
write(r1, &(0x7f0000c34fff), 0xffffff0b)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000080))
tkill(r0, 0x1000000000016)

2018/05/17 23:21:12 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0)
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/81)
ptrace(0x4207, r1)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080))
sync()

2018/05/17 23:21:12 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012c")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:12 executing program 0:
r0 = socket$inet6(0xa, 0x8000000000000802, 0xffffffffffffffe4)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80000)
ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000280)={0x8, 0xffffffff, 0x6, 0x4a, 0x18, 0x7})
sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000002c0)={0x2, 0x4e1f, @loopback=0x7f000001}, 0xd6ed1c04400d5d16)
sendto$inet(r1, &(0x7f00000005c0)='^', 0x1, 0x0, &(0x7f00000011c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r1, &(0x7f0000000540)="84", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f0000000000)='8', 0xfcd2, 0x8080, &(0x7f0000000240)={0x2, 0x4e21}, 0xfffffffffffffe91)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000000c0)}, 0x10008000)
sendto$inet6(r0, &(0x7f0000000600)='d', 0x1, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000000140)='|', 0x1, 0x0, &(0x7f0000000040)={0x2}, 0x10)
r3 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x81)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000180)={0x400, 0xfffffffffffff000, 0x10001})
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000100)=0x1, 0x4)

2018/05/17 23:21:13 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1260)

2018/05/17 23:21:13 executing program 6:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0)
openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x410000, 0x0)
writev(r0, &(0x7f0000001680)=[{&(0x7f0000000680)='=', 0x1}], 0x1)
setxattr(&(0x7f0000000040)='//file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465dd21d65fe6642e95676375726974792eda5d6d00"], &(0x7f0000000080)='security.evm\x00', 0xd, 0x0)

2018/05/17 23:21:13 executing program 5:
memfd_create(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3)
syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x80200000000000, 0x604080)
openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x1, 0x4, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x80000fffffffe}, 0x2c)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x100)
bpf$MAP_CREATE(0x4, &(0x7f0000003000)={0x13, 0x0, 0x0, 0x0, 0x6f3000, 0x0}, 0x2c)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1f, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={<r2=>0x0, 0x7, 0x200, 0x9}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x6, 0x8006, 0x80, 0x2, 0x7, 0x9, 0x100, r2}, &(0x7f0000000180)=0x20)

2018/05/17 23:21:13 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf6")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:13 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="1100000000000000000000000200000080000001ef0000000000000000000000000000000083468085000000000000000000000000000000"])

2018/05/17 23:21:13 executing program 1:
syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000240)='./file1\x00', 0x0, 0x3, &(0x7f0000000340)=[{&(0x7f0000000000)="ad114fbc7af4227181bc0b0240f384f213af5283c0d9992252979194d779c1940aa050d360279184016f3ec6376d33bc00f68664e65b24b8fae8a203eadb77fa8747d7773de36ec2af04f0fb852ec7f25101077d302e720bb87490f08ce9922f715f04097e79157bf82a4b2dc935114c3259ab2754159fa3dbf8dfbe4649f0a7a35347d8e3b1b0e214991bf1", 0x8c, 0x1}, {&(0x7f0000000140)="8de37f7516b17d3aadd398240bda9e38a94aff8989568d424485a03c0ab1a8e60ffe3156c1517359f4cd156478eaf24adc5dbb5382d65ad01b005fd168a32296ff09a82e8c277d5670941ff28a7fdbc99285c8373ba5646bd56cdcc307993801fefe21da2d0f158e031d4baf29f779bafbc55b2208defabc2f2faa1febcd2cb3fdf78b8663b8a6b0dd506741b72bcfda6b4b9a7829a68fc0880f421f10eae8545d5871bcd1abf4173206700b551220283891c285ee581934d07a8eccb4a790ba72b5b16aea082ea498f64b03c0af36ac", 0xd0, 0x5}, {&(0x7f0000000280)="259842d972f9778aac77d2fab4c5be319601e35789836ed8c06af7007fc81e9caacaf92de9ce669014f18b95a2b0969c65f9c2d696a1a0a0de429fd05ecb256c72a17c580ae813616747fa2227974fbfaca89a069ab0d58ff88c2fa4387cc98eefcfb05c0f8113982aa325f4d5f3bfa3bb7e65bc906d56726af642fcb7455582949ed908073683efee907577928eea1725f8569433b53ea5b85ffa6d6443", 0x9e, 0x800000000007fff}], 0x0, 0x7a00000000000000)
r0 = socket(0x9, 0x80800, 0x5)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0xf, "5da6733e7f6d920ad9538b77b16941"}, &(0x7f00000003c0)=0x33)

2018/05/17 23:21:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x113000)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x4})

2018/05/17 23:21:13 executing program 7:
fcntl$getown(0xffffffffffffffff, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f6908c4bd1e38705f767300")
unshare(0x400)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r1, &(0x7f0000000080)="4aca250c08325cc491da50a23b8d41dab4701516bf6fcaadef", &(0x7f0000000000)=""/40}, 0x18)

2018/05/17 23:21:13 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf6")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:13 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1278)

2018/05/17 23:21:13 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8)
lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='-em0eth1\x00', 0xfffffffffffffffd)
keyctl$get_keyring_id(0x0, r3, 0xfffffffffffffff9)
fchown(r0, r1, r2)
r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x40000, 0x0)
ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000340))

2018/05/17 23:21:13 executing program 7:
r0 = socket$inet6(0xa, 0x80006, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c63eac27f956afab6d174d")
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000050002000000e000000100000000000000000800120002000200000000000000000030000000020300000000000f00000000020000000000000092ab000000000001020014bb000000000000000000000000030005000000000002f8df8af00000c4e1999cd80325a529ec194fef53010000000002000000"], 0x80}, 0x1}, 0x0)

2018/05/17 23:21:13 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40003, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000480))
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x1, 0xff}, {0x2, 0x1f}, 0x7, 0x1, 0x3})
clock_adjtime(0x0, &(0x7f0000000280)={0xbd, 0xfffffffffffffbff, 0x0, 0x3, 0x9, 0x978, 0x6, 0x9, 0x6, 0x3, 0x393, 0xdec2, 0x0, 0x7fff, 0x7, 0x9, 0xfffffffffffffff9, 0x9, 0x0, 0x7, 0x4, 0x5, 0xfffffffffffff800, 0xfff, 0x6, 0x7})
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getrlimit(0xf, &(0x7f0000000040))
r3 = socket(0xa, 0x1, 0x0)
ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20}, {0x6}]}, 0x10)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000003c0)={0x0, 0x0, [0x15, 0x1, 0x1, 0x5, 0xfffffffffffffffb, 0x2, 0x4b1a, 0x4]})
r5 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8)
getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14)
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', <r8=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000900)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8)
getsockname$packet(r0, &(0x7f0000000a80)={0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000ac0)=0x14)
accept4$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, <r12=>0x0}, &(0x7f0000000c00)=0x14, 0x800)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000f40)={'gretap0\x00', <r13=>0x0})
recvmsg(r3, &(0x7f00000011c0)={&(0x7f0000000f80)=@ll={0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000001040)=""/225, 0xe1}], 0x2, &(0x7f0000001180), 0x0, 0x100}, 0x40000002)
getsockname$packet(r1, &(0x7f00000015c0)={0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001640)={<r16=>0x0, @remote, @local}, &(0x7f0000001680)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000016c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@rand_addr}}}, &(0x7f00000017c0)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000034c0)={'vcan0\x00', <r18=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003500)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000003600)=0xe8)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003640)={<r20=>0x0, @remote, @loopback}, &(0x7f0000003680)=0xc)
accept$packet(r3, &(0x7f00000036c0)={0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003700)=0x14)
accept$packet(r1, &(0x7f0000003740)={0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003780)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000037c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000038c0)=0xe8)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000039c0)={@rand_addr, @broadcast, <r24=>0x0}, &(0x7f0000003a00)=0xc)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003a40)={'bond_slave_0\x00', <r25=>0x0})
sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000004540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000004500)={&(0x7f0000003a80)={0xa5c, r5, 0x9, 0x70bd2b, 0x25dfdbfc, {}, [{{0x8, 0x1, r6}, {0x2c0, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x35}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1a18}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x8000, 0x61ba9ee5, 0xfff}, {0x5, 0x9, 0x10001, 0x800}, {0x6, 0x4, 0x101, 0x400}, {0xf3c3, 0x6, 0x8, 0x4}, {0x1, 0x101, 0x3, 0x8}, {0x2, 0x42, 0x5ba, 0x5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x159, 0x4, 0xfff, 0x25}, {0x800, 0x5, 0x3, 0xad6}, {0x9, 0x4, 0xfffffffffffffffa, 0xcb}, {0x91d, 0x8, 0x8, 0x3f}, {0x3, 0xffffffffffffff55, 0x2, 0x81}, {0x1, 0x4, 0x7, 0x5}, {0x3, 0x5, 0x4, 0x9}, {0x10000, 0x9, 0x100000000, 0x6}, {0x4, 0x1, 0xbcf8, 0x4}, {0x1, 0x400, 0x0, 0x3}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x238, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r15}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r16}, {0x210, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1c3a}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe78}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}]}}, {{0x8, 0x1, r19}, {0x194, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xc00000}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffff}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x10001, 0x200, 0x7, 0x80000001}, {0xfffffffffffffff9, 0x1ff, 0x0, 0x5}, {0x68e4, 0xffffffffffffffff, 0x1, 0x400}, {0x40, 0xaa86, 0x2, 0x8001}, {0x9, 0xa01e, 0x4, 0x5}]}}}]}}, {{0x8, 0x1, r22}, {0x13c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2b71}}, {0x8, 0x6, r24}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0xa5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000)
pipe(&(0x7f0000000380)={<r26=>0xffffffffffffffff, <r27=>0xffffffffffffffff})
getsockopt$bt_BT_RCVMTU(r26, 0x112, 0xd, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x2)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101800)
ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r27, 0x40405515, &(0x7f0000000180)={0x3, 0x7, 0x1ff, 0x0, "9762c94b56ecbf116ca05a75cd0ee90d95f843e52f55e80a88346abbbdf25bc6a39f58e6a788cf7610cae93e", 0x2})

2018/05/17 23:21:13 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x685}, @in={0x2, 0x4e22, @rand_addr=0x63c8}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}], 0x94)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000280)=""/4096)
ioctl$void(r1, 0x5450)
setsockopt$inet6_mtu(r0, 0x29, 0x48, &(0x7f0000000000)=0x21440ecf0f3965f0, 0x30)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'bond_slave_1\x00', 0x6})

2018/05/17 23:21:13 executing program 1:
setitimer(0x1, &(0x7f000000bfe0)={{0x77359400}, {0x77359400}}, &(0x7f000002c000))
getitimer(0x1, &(0x7f0000000180))
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8)
getitimer(0x0, &(0x7f0000000080))

2018/05/17 23:21:13 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf6")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:13 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/164, &(0x7f00000000c0)=0xa4)
r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000280)=0xc)
fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000002c0)={0x5, 0x0, [{0x80000019, 0x3, 0xfe, 0x1, 0x67d7}, {0xc0000001, 0x7ff, 0x5, 0x5fa0, 0x40000000}, {0x0, 0x9, 0x3, 0x57aa, 0x9}, {0x40000000, 0x2, 0x0, 0x200, 0x8f}, {0xc000000f, 0x9, 0x8ba, 0x7, 0x7f}]})

2018/05/17 23:21:13 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x80, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup2(r1, r1)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x8, 0x4)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5, 0x7})
ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x6)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[  206.036355] IPVS: length: 164 != 24
[  206.065255] Unknown ioctl 1074310794
[  206.085388] IPVS: length: 164 != 24
[  206.112132] Unknown ioctl 1074310794
2018/05/17 23:21:13 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40081271)

2018/05/17 23:21:13 executing program 5:
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = getpgrp(0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x3, 0xffffffff, 0x1, r1})
perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000001c0)={{0x3, 0x2, 0x5, 0x3, 0x100000001}, 0x3, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x5, 0x0, 0x6})

2018/05/17 23:21:13 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:21:13 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000))

2018/05/17 23:21:13 executing program 0:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000000))

2018/05/17 23:21:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00')
sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x20, 0x1, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1fff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x450081, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, <r2=>0x0, 0x1, 0x6})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000000c0)={r2, 0x200})

2018/05/17 23:21:13 executing program 1:
r0 = memfd_create(&(0x7f0000000000)='}%+selinux"\'em0o\x00', 0x1)
write$sndseq(r0, &(0x7f0000000080)=[{0xa9, 0xff, 0x7, 0xffffffff00000000, @tick=0xd291, {0xffffffff, 0x5}, {0x1, 0x7}, @quote={{0xfffffffffffffff8, 0xb7d}, 0xfffffffffffffff8, &(0x7f0000000040)={0x0, 0x400, 0x6, 0xfffffffffffffff8, @tick=0x100, {0x9, 0x1f}, {0xfffffffffffffc9c, 0x9}, @queue={0x5, {0x7, 0xfffffffffffffffa}}}}}], 0x30)
r1 = dup2(r0, r0)
splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x4, 0x8)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x6, 0xcf, 0x400000000000000, 0xffff, 0x1}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={<r3=>r2, 0x16, "b7d602720d8c821ca28a0e1aa2fcc6afcbd4ca835fd3"}, &(0x7f0000000240)=0x1e)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
connect$pptp(r0, &(0x7f0000000300)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e)
pipe(&(0x7f0000000340)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000400)={0x63, &(0x7f0000000380)=""/99})
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)={0xe, 0xd3, 0x157e, 0x20, 0x2}, 0x2c)
fchdir(r6)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000480)=0x8, &(0x7f00000004c0)=0x2)
socket$key(0xf, 0x3, 0x2)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000500)={<r7=>0x0}, &(0x7f0000000540)=0xc)
fcntl$setownex(r4, 0xf, &(0x7f0000000580)={0x2, r7})
write$binfmt_elf32(r6, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x1, 0x7, 0x5, 0x20, 0x3, 0x6, 0x37, 0x17d, 0x38, 0x2f2, 0x4, 0x1, 0x20, 0x2, 0x1, 0x7fff, 0xfffffffffffffff7}, [{0x7, 0x8, 0x401, 0x4, 0x7, 0x6, 0xfffffffffffffffb, 0xb4c6}], "3f54621cae59f9b4aa028f5099e8593d8574af13ca5d2429fe504480cd2415ada29ee469922d0e7b6ca2", [[], [], [], [], [], [], [], [], []]}, 0x982)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000f80)=0x7fffffff, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000fc0)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x1, 0x80000000, 0x2, 0x8}, &(0x7f0000001080)=0x98)
ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f00000010c0))
r8 = dup2(r5, r4)
r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r8, 0x4c81, r9)
sendfile(r1, r0, &(0x7f0000001100), 0x5)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r8, &(0x7f0000001140)="b79b6e9bbb6cea4e4ef4ce3f1bba9b8d00526897831da098348e8157b973aaf796c16966b0f78c167db9d8d398c52366f25eb20b5c2c11dba3c92a3309abe2c8d6a249cbd46918729de82fa381d0243b337e1e410021233308a3450da089565ae21c501d7634", &(0x7f00000011c0)=""/29}, 0x18)
getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001240)=""/242, &(0x7f0000001340)=0xf2)
timerfd_gettime(r5, &(0x7f0000001380))
syz_mount_image$gfs2(&(0x7f00000013c0)='gfs2\x00', &(0x7f0000001400)='./file0\x00', 0x6, 0x7, &(0x7f0000004640)=[{&(0x7f0000001440)="08493828987cd9519d95637c11", 0xd, 0x809}, {&(0x7f0000001480)="7d3bc8f3e15a4b0e30eb87b25bddd2214ad3653f4fdf9b15c1e0e7a1b3c92a74e54acd6efdde0293787113abeab0447f807762ed3f470945934135c1c74bbfd9b1adc9e493d8563f5648602095a95a8c01e493a4bb4fa7d432a2d815d765b7339f0dac5ba1867bb7769819989964a62a53a752c2878e4a995c2d14f7230c6ba3d5f932b728fd9afe5f400a6a522f000e3fac10b8963bea4650390e82631c16a7169112e192aaad1f801f865db0ebe7bf4ffbcbcf6ad7", 0xb6, 0x5}, {&(0x7f0000001540)="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0x1000, 0x1}, {&(0x7f0000002540)="b23d", 0x2}, {&(0x7f0000002580)="996f87b8676f24e4967071cffc6946466cd47943391d333432ed08ee8cff9a74540624880e5bf6f20c00c1e72189934ff59a6806e95d9746e6039005cc9b5a381fd461f839163b66398578f454d7f61b61b67468e65792d369a4a99c4ad69199b6c8cac86462b5dee6d1dc0a8d4e8b390ec26f8a2f5297b71cf231369bae9623b058be395b76a79c4d9292b77b83cfd0e42d087d7d866a7c4956", 0x9a, 0xb22a}, 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0x1000, 0x401}, {&(0x7f0000003640)="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0x1000, 0x5}], 0x4000, &(0x7f0000004700)={[{@lockproto_nolock='lockproto=lock_nolock', 0x2c}, {@nobarrier='nobarrier', 0x2c}]})
getxattr(&(0x7f0000004740)='./file1\x00', &(0x7f0000004780)=@known='user.syz\x00', &(0x7f00000047c0)=""/36, 0x24)

2018/05/17 23:21:13 executing program 6:
r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_create(0x3)
epoll_create1(0x80000)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000200)={0x0, 0x29, 0x20, 0x4})
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000c1000004033daa7a609000000000000"])
r2 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x800020000010})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000))
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/238)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0x14, 0x1, 0x3})

2018/05/17 23:21:13 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7e, 0x8200)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x73, 0x4)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x80000001, 0x7fff, 0x3, 0x1ff}, 0x6)
mlock(&(0x7f0000bff000/0x400000)=nil, 0x400000)
r1 = shmget(0x2, 0x1000, 0x1, &(0x7f0000ef5000/0x1000)=nil)
shmat(r1, &(0x7f0000c7e000/0x2000)=nil, 0x7000)
shmget(0x1, 0x13000, 0x828, &(0x7f0000fed000/0x13000)=nil)
socket$bt_rfcomm(0x1f, 0x1, 0x3)
r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x410000, 0x0)
ioctl$SG_GET_COMMAND_Q(r2, 0x2270, &(0x7f0000000100))

2018/05/17 23:21:13 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c01)

2018/05/17 23:21:13 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:21:13 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2})
r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x10000000000000, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000))
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000300)=""/165)
signalfd(r0, &(0x7f0000000000)={0xfffffffffffffff8}, 0x8)
close(r0)

[  206.305786] gfs2: not a GFS2 filesystem
[  206.434061] gfs2: not a GFS2 filesystem
2018/05/17 23:21:14 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000400)=""/219, &(0x7f0000000500)=0xdb)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r1, 0x10d, 0x2, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x58002)
connect$netlink(r2, &(0x7f0000000540)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040))
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000003c0)={0x5, 0x3a, &(0x7f0000000380)="467d1b68bc06a09454ec1c8ac165ff62c66a2a33505f8545a00bd445360c251c9b077ee93b8878f628e30d587c23ccd4a463b7ccb7622f14d834"})
sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="b40000002500100b2bbd7000fbdbdf2500000000", @ANYRES32=r3, @ANYBLOB="0f00ffffffffffff0200010008000100636271001c0002001800010010031e000030000002000000010000800000000008000d000500000008000e00ffff000008000100636271001400020010000200090608f70000ffff0300000008000e0007000000200008001c00010008650700000000000100000001000000090000000000000008000d00b440000008000500fde2000008000500ff020000"], 0xb4}, 0x1, 0x0, 0x0, 0x44}, 0x0)

2018/05/17 23:21:14 executing program 1:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8002)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r2, 0x1, 0x1, 0x80, &(0x7f0000000040)=[0x0], 0x1}, 0x20)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x70, &(0x7f0000000200), &(0x7f00000002c0)=0x10)
close(r3)
close(r1)

2018/05/17 23:21:14 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x125f)

2018/05/17 23:21:14 executing program 6:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x4000000008912, &(0x7f0000000580)="c6262603f7c0310811f1111c6bbf5ce02c8523bf012cf66ffbe6c81e0b14bc45d0909db3a45080139ed51a3a9e043a")
shmat(0x0, &(0x7f0000000000/0x2000)=nil, 0x4000)
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000080), 0x0)
r1 = gettid()
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x5, 0x200, 0x80000001, 0x907, <r2=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0x1ffe000000000}, 0x8)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000002c0)={r0})
r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xbb37, 0x20000)
ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000480)={0x1, 0x52b})
tkill(r1, 0x16)
syncfs(r0)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4040, 0x0)
mq_timedsend(r4, &(0x7f0000000100)="48e303a1b023104314b565b57b1e09e6c4bc89f1d3", 0x15, 0x0, &(0x7f0000000140)={0x77359400})
r5 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='securitysecurity:\x00', 0xfffffffffffffffb)
r6 = add_key(&(0x7f00000003c0)='.request_key_auth\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000540)={&(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
keyctl$link(0x8, r5, r6)
syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x20, 0x402082)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000000040), 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x100, 0x0)

2018/05/17 23:21:14 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x2, 0xd, 0x1, 0x8}, 0x10)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0xd35, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xe000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x78)

2018/05/17 23:21:14 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07)

2018/05/17 23:21:14 executing program 4:
r0 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000006, r0)
r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0)
ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000080)={0x1f, 0x2, 0x0, [{0x6, 0x3, 0x9, 0x9, 0x200000000000, 0x5, 0xddf}, {0x9, 0xc0, 0x2000, 0x100000000, 0x6, 0x8, 0x2e9}]})
ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000040))

2018/05/17 23:21:14 executing program 0:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x64, 0x3ff, 0x1, 0x12}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x101, &(0x7f00000001c0)="c626262c8523bf012c3fcb")
openat$cgroup_ro(r0, &(0x7f0000000140)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000040), &(0x7f00000002c0)}, 0x20)
r2 = dup3(r1, r1, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000000)={{0x1b, 0xcd}, 'port0\x00', 0x40, 0x1001, 0x8f, 0x8001, 0x99, 0xfff, 0xff, 0x0, 0x7, 0x7f})

[  206.555680] IPVS: length: 219 != 24
2018/05/17 23:21:14 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc0101282)

2018/05/17 23:21:14 executing program 4:
mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil)
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x200, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)

2018/05/17 23:21:14 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1)
sendmmsg(r1, &(0x7f0000000d40)=[{{&(0x7f0000000140)=@sco={0x1f}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000280)="3f2a3c71c360c461869a4084871935d86fab0d3c49d64da821d21d4711ebd63c1670ea9086c0b73ecc3a3e5812a7d735c8546c0f21aa69083fb436839b2d50421f351598974f29b63e4ca34475fac838d8f46fb553ccdaa0f8bb51e0e5f521c2c1a628", 0x63}], 0x1, &(0x7f0000000640), 0x0, 0x8000}, 0x1}, {{&(0x7f00000007c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000840)="7274e32ab70f46354d454b4e315739dee96000fa894cef4ba642240fcfdce006696b0732208f47daf3de35dea5a529d9f9edd212208d4636a5dd7d40dc745678156842c35eb1a9fb2168559cc82d9352006a785962008c83f43ad91e3d0dd24fe9bc", 0x62}], 0x1, &(0x7f0000001140)=[{0x1010, 0x0, 0x7, "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"}], 0x1010, 0x20000000}, 0x9}], 0x2, 0x0)

2018/05/17 23:21:14 executing program 0:
r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005)
r2 = dup2(r1, r0)
io_setup(0x2, &(0x7f0000001100)=<r3=>0x0)
io_getevents(r3, 0x0, 0x5, &(0x7f0000001140)=[{}, {}, {}, {}, {}], &(0x7f0000001200)={0x77359400})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30)
r4 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffff8)
keyctl$clear(0x7, r4)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f})

2018/05/17 23:21:14 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127d)

2018/05/17 23:21:14 executing program 7:
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x103fe, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x8000}}}, 0x84)
shutdown(r0, 0xffffffffffffffff)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000001c0)={0x7, 0x200, 0x4f8, 0x1ff, 0xfffffffffffffffc, 0xfff})

2018/05/17 23:21:14 executing program 4:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x443, 0x0)
bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00000001c0)=ANY=[@ANYBLOB="000004000800000077aa28b427c164049b8b424b4c63b66971eb1c47e1397850f3f57dcbae890d63987d2482b887e037d4382d6805b09776890527d1d0402d30c18de52a68a8e0662d07ae0cb9e4be2bab5ce7c00ddc597b0e75565bada9f994a5e312c32b82de1e5cf921ee6bbcbd48c023d9e523502b1bf063815339ee7f4f3669f32da944ec1ce8b104bb8c8b0e059c97f8b784072c1de07bb32cc5803f83416ec58cc7c39de6df5033e5ac36ef9febbf057e895a75150337761a8991efe77029ae"], 0x8)

2018/05/17 23:21:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
poll(&(0x7f0000000100)=[{r0}], 0x1, 0xfffffffffffffffa)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x2)
r2 = dup3(r1, r0, 0x0)
fcntl$notify(r2, 0x402, 0x10)
write(r0, &(0x7f0000c34fff), 0xffffff0b)
fcntl$setstatus(r2, 0x4, 0x2c00)
write(r0, &(0x7f0000000040), 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x2, 0x5, 0x6, 0x1bf, 0x5, 0x6, 0xfffffffffffffffb, 0x6, 0x1f, 0x0, 0x0, 0x1})

2018/05/17 23:21:15 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x5421)

2018/05/17 23:21:15 executing program 7:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff0d)

2018/05/17 23:21:15 executing program 4:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc)
sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x835, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0)

2018/05/17 23:21:15 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x80, 0x42400)
ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0))
ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000140)=""/15)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xb7)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0xdb)

2018/05/17 23:21:15 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xc)
pipe2(&(0x7f0000000000), 0x80000)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
close(r0)

2018/05/17 23:21:15 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_flowlabel\x00')
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)

2018/05/17 23:21:15 executing program 4:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x3})
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040))
fallocate(r0, 0x1, 0x6, 0x7)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/216)
fallocate(r0, 0x3, 0x0, 0xffff)

2018/05/17 23:21:15 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c06)

2018/05/17 23:21:15 executing program 7:
r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000080)=0x1, 0x4)

2018/05/17 23:21:15 executing program 5:
prctl$getreaper(0x2d, &(0x7f0000000000))
socketpair(0x5, 0x7, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$rfkill(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000ffd000/0x1000)=nil, 0x1000})
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xc070c31}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x80)
sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000240)="304d1e2759bb8051bce02abda3677a2fcd3d4554cde935b7cb4836057ca792e1ede9d74a2b5ec8ffae52a53f61aa2264d66af09993", 0x35}, {&(0x7f0000000280)="4501fe4839992a1a3527da59d9474f1fec61b6dce7ae72d58a299c1c9b16080df6bfeec6873dd71bb16d5f575c3866e2874bd1938e503de25e12c146833fddc1836ff6c1435c03fa4c600a9765ffa5c484191c37ac59bf7a692ccb7db88eb2cc8c5c697b5934ea521bdb7ddf15dab9d7e75cae5df371da1feea9575fa4fbe3f90dc19ddbe520525463d31cc60e0e0aa2338f2dcc6a81654827dde714810d9159", 0xa0}, {&(0x7f0000000340)="e21c4d5d1c387cfdd9fa9c3f47896c1efe3f08c25a239b046f821d820ad3cecd7a6ee97c5a4679a34efe75cf7a2f843311bea4289c9acfb03068bd5bc9f7f2ac7c5043f2fede24b2fe333d3ba115b095884d83e8584aa5b0f9fab82e79116ac56f2dd0e6a4143ac5a70bdae51b48312a103e50368d73cb6dc743fc11f745e57a017c7f2caf5a88d8ddad04e1319b41db19b6ccf646b556f7cae57c0167d33ab650a79cc22f315474cb9ec703ae4c", 0xae}, {&(0x7f0000000400)="93ee0fb911f4f08b59b12bbf310bc2e75eea801190e202584c50f6ad80344295ee6d48ecd0ae72d81ef6993bc87143646924bce5e6efad14d308feea8931291905de1d475fbc36228fc9e6651ccb9e3bb6df2a83045177f9d8bafce40996f12e88b3043819bd70dff74bf86d860fe3def4e558c2b1a1b38f7e3715b70a86d09ede548931ba11c7383373ce908b13346d8f3aa7c983a5dc81797143b4f863", 0x9e}, {&(0x7f00000004c0)="5e2218a1cd63c013c6189f276006de1ed50ac9871e1a1303428ae111799ef1b42111e4993653a8709ea627de5d622281f663b17560c3a4188cee9cb7914802c6a4be1fe6a7df27c61e317bee16e86789121f33738827a33fcf1511daca67818d5b8f0947e59408bf64643104a4f44daae6cd873ad3471ccbe533f87bdf1d6d79c34699f2e71a0b9e74e867feba76f3315b75aa1f07811bd2307a2fff1e50bd14f7f874f9c745026f5b5648dcac0da01fda493b2041ac1c40baf5c98c29a1e5ba736238e9fe6d7d42779049aeb096f35ba9e1e7ee8a3499eebf0d26", 0xdb}, {&(0x7f00000005c0)="6d6c923ce75733e19f4b0aee2332f9b118486e79c475dc861ee4e4ff4181d933bfa36239fabc0c12ab83c395fb7ed50dc512e3f7ac8035da49609a0e6257e7b1cc24dd5edd", 0x45}], 0x6, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x30, 0x8801}, 0x4000000)
ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000740))
munlockall()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=<r2=>0x0)
fcntl$setown(r0, 0x8, r2)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{0xb5, 0x5, 0x1bc, 0x9}, {0x1, 0x2, 0x80, 0xffffffffffffffe1}, {0x7, 0xffffffffffff46c2, 0x2, 0x9}, {0xffffffffffffff31, 0x5, 0xd2c, 0x7f}, {0xe00000000, 0x6, 0x80, 0x1ff}, {0x2, 0x1, 0x80, 0x9cb}, {0x3ff, 0x80, 0x8001, 0x1db0000000000000}, {0x800, 0x4, 0x4bd, 0x65d0}, {0xffffffffffffff98, 0x5, 0x9, 0x8}]})

2018/05/17 23:21:15 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c02)

2018/05/17 23:21:15 executing program 6:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @loopback}, &(0x7f00000000c0)=0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00')
fchdir(r1)
syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:15 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4)
connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000001c0)=0x14, 0x4)
setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0x1}, {0xf, 0x800000008000000}, {0x8, 0x1}, {0x2, 0x3}, {0x3, 0x3}, {0x4, 0x1}, {0x2, 0x7ff}, {0x2, 0x100000001}, {0x4, 0xe7}, {0x3, 0xc026}], 0xa)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4)

2018/05/17 23:21:15 executing program 7:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x1, 0x85e1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r1, 0x418, 0x70bd27, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000)
r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4)
llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/127, 0x7f)
r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40000)
ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x2, 0x1, 0x20000})

2018/05/17 23:21:15 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58)
r1 = dup2(r0, r0)
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x87, @multicast1=0xe0000001, 0x4e20, 0x1, 'lc\x00', 0x2, 0x6a9b, 0x36}, 0x2c)
r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18)
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x1c}, 0x1}, 0x0)
recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1)

2018/05/17 23:21:16 executing program 6:
r0 = socket(0xa, 0x5, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$kcm(0xa, 0x3, 0x11)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000000c0)=""/185, &(0x7f0000000180)=0xb9)
sendmsg$kcm(r1, &(0x7f00000027c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000002500), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, 'D'}], 0x18}, 0x0)
fcntl$setsig(r1, 0xa, 0x23)

2018/05/17 23:21:16 executing program 5:
r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0)
ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000100)=[0x2fe])
fstatfs(r0, &(0x7f0000000000)=""/186)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)

2018/05/17 23:21:16 executing program 1:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080))
r1 = memfd_create(&(0x7f00000005c0)='\x00', 0x2)
r2 = dup2(r0, r0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000600)={r2})
write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x4fe)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, r3)

2018/05/17 23:21:16 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000140)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f0000000640)=0x94d1)
read(r0, &(0x7f0000000040)=""/11, 0xb)
ioctl$TCSETS(r0, 0x5412, &(0x7f0000000000))

2018/05/17 23:21:16 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x4)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4)
r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800)
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000000040)='K', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$llc(r2, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0)
ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000300)={"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"})

2018/05/17 23:21:16 executing program 3 (fault-call:3 fault-nth:0):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:16 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1269)

2018/05/17 23:21:16 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab2719", 0x4)
clock_gettime(0x0, &(0x7f0000000ac0)={0x0, <r2=>0x0})
r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x24100)
ioctl$SG_IO(r3, 0x2285, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x7a, 0x3, @buffer={0x0, 0xfe, &(0x7f0000000180)=""/254}, &(0x7f0000000280)="c17173bae5b5e842c648067e07f2980edc9480d75cae3b33cd65481dc9df111517061ec65bac2463a952f1c7c319e51ee7cdd4b0a13cdd66f499c4a504460dc65e9c4d08ad26c325c15b0ac8052053f5575c98362911d37f6ea1cab3690def7c3ef181887fcefde841f9408391b4de5703d1a514fc752344f2f6", &(0x7f0000000b40)=""/4096, 0xff, 0x21, 0x3, &(0x7f0000000300)})
recvmmsg(r1, &(0x7f0000000a00)=[{{&(0x7f0000000380)=@nl, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/118, 0x76}], 0x1, &(0x7f00000004c0)=""/29, 0x1d}}, {{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000940)=""/64, 0x40}], 0x1}}], 0x2, 0x12003, &(0x7f0000000b00)={0x0, r2+10000000})
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3)
r4 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x20a40)
ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000400)=ANY=[@ANYBLOB='?@'])
r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0)
readv(r5, &(0x7f0000000400), 0x1)
acct(0x0)
ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000100)={0x0, 0x3, 0x4c, &(0x7f00000000c0)=0x9})

[  208.481270] FAULT_INJECTION: forcing a failure.
[  208.481270] name failslab, interval 1, probability 0, space 0, times 0
[  208.492571] CPU: 1 PID: 16653 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #55
[  208.499850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  208.509202] Call Trace:
[  208.511804]  dump_stack+0x1b9/0x294
[  208.515448]  ? dump_stack_print_info.cold.2+0x52/0x52
[  208.520662]  should_fail.cold.4+0xa/0x1a
[  208.524735]  ? kasan_check_write+0x14/0x20
[  208.528985]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  208.534105]  ? debug_check_no_locks_freed+0x310/0x310
[  208.539305]  ? graph_lock+0x170/0x170
[  208.543114]  ? graph_lock+0x170/0x170
[  208.546921]  ? __lock_acquire+0x7f5/0x5140
[  208.551164]  ? find_held_lock+0x36/0x1c0
[  208.555239]  ? __lock_is_held+0xb5/0x140
[  208.559319]  ? check_same_owner+0x320/0x320
[  208.563645]  ? lock_downgrade+0x8e0/0x8e0
[  208.567805]  ? rcu_note_context_switch+0x710/0x710
[  208.572746]  __should_failslab+0x124/0x180
[  208.576988]  should_failslab+0x9/0x14
[  208.580787]  kmem_cache_alloc_trace+0x2cb/0x780
[  208.585450]  ? __might_sleep+0x95/0x190
[  208.589420]  ? device_create_file+0x1e0/0x1e0
[  208.593904]  kobject_uevent_env+0x20f/0xea0
[  208.598214]  ? cap_capable+0x1f9/0x260
[  208.602092]  kobject_uevent+0x1f/0x30
[  208.605880]  figure_loop_size+0x29a/0x330
[  208.610021]  lo_ioctl+0xe6a/0x2130
[  208.613552]  ? graph_lock+0x170/0x170
[  208.617339]  ? lo_rw_aio_complete+0x430/0x430
[  208.621823]  blkdev_ioctl+0x9b6/0x2020
[  208.625701]  ? blkpg_ioctl+0xc40/0xc40
[  208.629573]  ? lock_downgrade+0x8e0/0x8e0
[  208.633706]  ? kasan_check_read+0x11/0x20
[  208.637841]  ? rcu_is_watching+0x85/0x140
[  208.641972]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  208.647154]  ? __fget+0x40c/0x650
[  208.650612]  ? match_held_lock+0x841/0x8b0
[  208.654836]  ? expand_files.part.8+0x9a0/0x9a0
[  208.659406]  ? kasan_check_write+0x14/0x20
[  208.663624]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  208.668544]  block_ioctl+0xee/0x130
[  208.672153]  ? blkdev_fallocate+0x400/0x400
[  208.676461]  do_vfs_ioctl+0x1cf/0x16a0
[  208.680335]  ? ioctl_preallocate+0x2e0/0x2e0
[  208.684730]  ? fget_raw+0x20/0x20
[  208.688169]  ? __sb_end_write+0xac/0xe0
[  208.692131]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  208.697649]  ? fput+0x130/0x1a0
[  208.700910]  ? ksys_write+0x1a6/0x250
[  208.704695]  ? security_file_ioctl+0x94/0xc0
[  208.709089]  ksys_ioctl+0xa9/0xd0
[  208.712533]  __x64_sys_ioctl+0x73/0xb0
[  208.716406]  do_syscall_64+0x1b1/0x800
[  208.720277]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  208.725104]  ? syscall_return_slowpath+0x5c0/0x5c0
[  208.730026]  ? syscall_return_slowpath+0x30f/0x5c0
[  208.734945]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  208.740293]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  208.745121]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  208.750295] RIP: 0033:0x455a09
[  208.753467] RSP: 002b:00007f3d5df10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  208.761156] RAX: ffffffffffffffda RBX: 00007f3d5df116d4 RCX: 0000000000455a09
[  208.768408] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000014
[  208.775658] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/17 23:21:16 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1276)

2018/05/17 23:21:16 executing program 1:
r0 = creat(&(0x7f0000001380)='./file0\x00', 0x0)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fallocate(r0, 0x1, 0x0, 0x8)
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="8d5b1e6a9642ebe9fc960f7d4aaf6c70c458ceaeaac406e995fe0a5708fa897cb52d052d06b7aef83f61825fcbd1c119d8c6b094faf84829dc631cb512d317049c3371d9199fbcde5937b964868fe232dadaace2138b5bd5f5ba2aee5331fcecc94a0bc4ab532c00ec935933ef1ea960147a4a5cb78a3640f28532c0becc3999e991716ac48ac4786ab20e39a7eab050750a069adf7d2b32288fcd414b2b24bc4332774cdd4be57deb420e87ead98ab0b1c89d0cfbb69a7303ddc3dcfb6fbbc945d4")
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0x40086602, &(0x7f00000000c0)=ANY=[])
fallocate(r1, 0x3, 0x6b, 0x80000000)

2018/05/17 23:21:16 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401870cc)

[  208.782908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  208.790158] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000000
2018/05/17 23:21:16 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000))

2018/05/17 23:21:16 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:16 executing program 3 (fault-call:3 fault-nth:1):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:16 executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xff51}, 0x1}, 0x0)

2018/05/17 23:21:16 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1274)

2018/05/17 23:21:16 executing program 1:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaaaa08005f0c6864292467963419280000000000009078ffffffffac1414bb0000000000000000000000", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x0)

2018/05/17 23:21:16 executing program 5:
sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000240))
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c)
sendmmsg(r0, &(0x7f00000002c0), 0x1e0, 0x0)

2018/05/17 23:21:16 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  209.030155] hrtimer: interrupt took 72705 ns
[  209.074928] FAULT_INJECTION: forcing a failure.
[  209.074928] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  209.086776] CPU: 0 PID: 16709 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #55
[  209.094057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  209.103397] Call Trace:
[  209.105973]  dump_stack+0x1b9/0x294
[  209.109592]  ? dump_stack_print_info.cold.2+0x52/0x52
[  209.114771]  ? perf_trace_lock+0x900/0x900
[  209.119008]  should_fail.cold.4+0xa/0x1a
[  209.123064]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  209.128161]  ? debug_check_no_locks_freed+0x310/0x310
[  209.133349]  ? debug_check_no_locks_freed+0x310/0x310
[  209.138533]  ? debug_check_no_locks_freed+0x310/0x310
[  209.143708]  ? perf_trace_lock_acquire+0xe3/0x980
[  209.148544]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  209.154065]  ? should_fail+0x21b/0xbcd
[  209.157937]  ? perf_trace_lock_acquire+0xe3/0x980
[  209.162764]  ? __mutex_lock+0x7d9/0x17f0
[  209.166830]  __alloc_pages_nodemask+0x34e/0xd70
[  209.171485]  ? perf_trace_lock+0x900/0x900
[  209.175712]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  209.180721]  ? graph_lock+0x170/0x170
[  209.184511]  ? find_held_lock+0x36/0x1c0
[  209.188562]  ? __lock_is_held+0xb5/0x140
[  209.192621]  ? check_same_owner+0x320/0x320
[  209.196926]  ? lock_downgrade+0x8e0/0x8e0
[  209.201063]  cache_grow_begin+0x72/0x6c0
[  209.205120]  kmem_cache_alloc_trace+0x6a5/0x780
[  209.209778]  ? __might_sleep+0x95/0x190
[  209.213744]  ? device_create_file+0x1e0/0x1e0
[  209.218228]  kobject_uevent_env+0x20f/0xea0
[  209.222537]  ? cap_capable+0x1f9/0x260
[  209.226416]  kobject_uevent+0x1f/0x30
[  209.230204]  figure_loop_size+0x29a/0x330
[  209.234343]  lo_ioctl+0xe6a/0x2130
[  209.237871]  ? graph_lock+0x170/0x170
[  209.241660]  ? lo_rw_aio_complete+0x430/0x430
[  209.246145]  blkdev_ioctl+0x9b6/0x2020
[  209.250027]  ? blkpg_ioctl+0xc40/0xc40
[  209.253903]  ? lock_downgrade+0x8e0/0x8e0
[  209.258043]  ? kasan_check_read+0x11/0x20
[  209.262179]  ? rcu_is_watching+0x85/0x140
[  209.266315]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  209.271502]  ? __fget+0x40c/0x650
[  209.274944]  ? match_held_lock+0x841/0x8b0
[  209.279169]  ? expand_files.part.8+0x9a0/0x9a0
[  209.283737]  ? kasan_check_write+0x14/0x20
[  209.287960]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  209.292885]  block_ioctl+0xee/0x130
[  209.296501]  ? blkdev_fallocate+0x400/0x400
[  209.300812]  do_vfs_ioctl+0x1cf/0x16a0
[  209.304691]  ? ioctl_preallocate+0x2e0/0x2e0
[  209.309088]  ? fget_raw+0x20/0x20
[  209.312532]  ? __sb_end_write+0xac/0xe0
[  209.316496]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  209.322021]  ? fput+0x130/0x1a0
[  209.325290]  ? ksys_write+0x1a6/0x250
[  209.329084]  ? security_file_ioctl+0x94/0xc0
[  209.333482]  ksys_ioctl+0xa9/0xd0
[  209.336927]  __x64_sys_ioctl+0x73/0xb0
[  209.340805]  do_syscall_64+0x1b1/0x800
[  209.344679]  ? finish_task_switch+0x1ca/0x840
[  209.349160]  ? syscall_return_slowpath+0x5c0/0x5c0
[  209.354078]  ? syscall_return_slowpath+0x30f/0x5c0
[  209.359002]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  209.364361]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  209.369196]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  209.374371] RIP: 0033:0x455a09
[  209.377546] RSP: 002b:00007f3d5df10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  209.385240] RAX: ffffffffffffffda RBX: 00007f3d5df116d4 RCX: 0000000000455a09
[  209.392496] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000014
[  209.399749] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  209.407005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  209.414264] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000001
2018/05/17 23:21:17 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:17 executing program 4:
clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900))
mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000775000))
pselect6(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0)

2018/05/17 23:21:17 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000280)="fc0f0096000081d70a0064360f77ba420066ed1d0000650f060f080f21c60fc79f5074", 0x23}], 0xe3e7c7a019c0acfa, 0x0, &(0x7f00000002c0), 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0x2)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/05/17 23:21:17 executing program 3 (fault-call:3 fault-nth:2):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:17 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000009880)=[{{&(0x7f0000000280)=@ipx={0x4, 0x0, 0x0, "4ba4e0679460"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000b00)}}, {{&(0x7f0000002080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "010322a578a95edeeef65f170afb5831a6cb80778bbb9e1d5cc1c70e9569b8931e48fdda954728b497c85b65520279fb535c9c33299e064d4c0bb2a7dfebdf"}, 0x80, &(0x7f0000002fc0), 0x0, &(0x7f0000003000)=[{0xc}], 0xc}}], 0x2, 0x0)

2018/05/17 23:21:17 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:17 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c0a)

2018/05/17 23:21:17 executing program 1:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f00000001c0)='\v'}, 0x20)
bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c)

2018/05/17 23:21:17 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401070c9)

2018/05/17 23:21:17 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:17 executing program 0:
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0)
syz_open_pts(0xffffffffffffffff, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SG_IO(r0, 0x2285, &(0x7f00000008c0)={0x53, 0x0, 0xfffffe6c, 0x0, @scatter={0x2, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)=""/252, 0xfc}, {&(0x7f0000000780)=""/159, 0x9f}]}, &(0x7f0000000100), &(0x7f0000000280)=""/41, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000000240)})

2018/05/17 23:21:17 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1279)

[  209.865257] sd 0:0:1:0: [sg0] tag#8084 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  209.874071] sd 0:0:1:0: [sg0] tag#8084 CDB: Test Unit Ready
[  209.879859] sd 0:0:1:0: [sg0] tag#8084 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  209.889169] sd 0:0:1:0: [sg0] tag#8084 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  209.898097] sd 0:0:1:0: [sg0] tag#8084 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
2018/05/17 23:21:17 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1e, 0x4)

[  209.906987] sd 0:0:1:0: [sg0] tag#8084 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  209.915899] sd 0:0:1:0: [sg0] tag#8084 CDB[40]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00
[  209.924799] sd 0:0:1:0: [sg0] tag#8084 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  209.933685] sd 0:0:1:0: [sg0] tag#8084 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00
[  210.024278] sd 0:0:1:0: [sg0] tag#8084 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[  210.025285] FAULT_INJECTION: forcing a failure.
[  210.025285] name failslab, interval 1, probability 0, space 0, times 0
[  210.033135] sd 0:0:1:0: [sg0] tag#8084 CDB: Test Unit Ready
[  210.044294] CPU: 0 PID: 16763 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #55
[  210.050047] sd 0:0:1:0: [sg0] tag#8084 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  210.057228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  210.057236] Call Trace:
[  210.057261]  dump_stack+0x1b9/0x294
[  210.057285]  ? dump_stack_print_info.cold.2+0x52/0x52
[  210.066126] sd 0:0:1:0: [sg0] tag#8084 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  210.075428]  ? perf_trace_lock_acquire+0xe3/0x980
[  210.075447]  ? __unwind_start+0x166/0x330
[  210.075465]  ? __kernel_text_address+0xd/0x40
[  210.078050] sd 0:0:1:0: [sg0] tag#8084 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  210.081636]  should_fail.cold.4+0xa/0x1a
[  210.081659]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  210.086848] sd 0:0:1:0: [sg0] tag#8084 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  210.095641]  ? save_stack+0xa9/0xd0
[  210.095659]  ? graph_lock+0x170/0x170
[  210.100502] sd 0:0:1:0: [sg0] tag#8084 CDB[40]: 2f 64 65 76 2f 73 67 23 00 00 00 00 00 00 00 00
[  210.104602]  ? kasan_kmalloc+0xc4/0xe0
[  210.104617]  ? kmem_cache_alloc_trace+0x152/0x780
[  210.104634]  ? kobject_uevent_env+0x20f/0xea0
[  210.109133] sd 0:0:1:0: [sg0] tag#8084 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  210.117918]  ? kobject_uevent+0x1f/0x30
[  210.117937]  ? lo_ioctl+0xe6a/0x2130
[  210.117954]  ? find_held_lock+0x36/0x1c0
[  210.122038] sd 0:0:1:0: [sg0] tag#8084 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00
[  210.127075]  ? __lock_is_held+0xb5/0x140
[  210.127105]  ? check_same_owner+0x320/0x320
[  210.201910]  ? do_raw_spin_unlock+0x9e/0x2e0
[  210.206311]  ? rcu_note_context_switch+0x710/0x710
[  210.211230]  __should_failslab+0x124/0x180
[  210.215455]  should_failslab+0x9/0x14
[  210.219243]  __kmalloc+0x2c8/0x760
[  210.222770]  ? kobject_uevent_env+0x20f/0xea0
[  210.227251]  ? rcu_read_lock_sched_held+0x108/0x120
[  210.232250]  ? kobject_get_path+0xc2/0x1a0
[  210.236473]  kobject_get_path+0xc2/0x1a0
[  210.240526]  kobject_uevent_env+0x234/0xea0
[  210.244831]  ? cap_capable+0x1f9/0x260
[  210.248714]  kobject_uevent+0x1f/0x30
[  210.252499]  figure_loop_size+0x29a/0x330
[  210.256634]  lo_ioctl+0xe6a/0x2130
[  210.260157]  ? graph_lock+0x170/0x170
[  210.263947]  ? lo_rw_aio_complete+0x430/0x430
[  210.268430]  blkdev_ioctl+0x9b6/0x2020
[  210.272307]  ? blkpg_ioctl+0xc40/0xc40
[  210.276183]  ? lock_downgrade+0x8e0/0x8e0
[  210.280322]  ? kasan_check_read+0x11/0x20
[  210.284457]  ? rcu_is_watching+0x85/0x140
[  210.288592]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  210.293779]  ? __fget+0x40c/0x650
[  210.297222]  ? match_held_lock+0x841/0x8b0
[  210.301444]  ? expand_files.part.8+0x9a0/0x9a0
[  210.306015]  ? kasan_check_write+0x14/0x20
[  210.310243]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  210.315166]  block_ioctl+0xee/0x130
[  210.318782]  ? blkdev_fallocate+0x400/0x400
[  210.323090]  do_vfs_ioctl+0x1cf/0x16a0
[  210.326970]  ? ioctl_preallocate+0x2e0/0x2e0
[  210.331368]  ? fget_raw+0x20/0x20
[  210.334812]  ? __sb_end_write+0xac/0xe0
[  210.338780]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  210.344303]  ? fput+0x130/0x1a0
[  210.347567]  ? ksys_write+0x1a6/0x250
[  210.351361]  ? security_file_ioctl+0x94/0xc0
[  210.355761]  ksys_ioctl+0xa9/0xd0
[  210.359205]  __x64_sys_ioctl+0x73/0xb0
[  210.363080]  do_syscall_64+0x1b1/0x800
[  210.366954]  ? syscall_return_slowpath+0x5c0/0x5c0
[  210.371873]  ? syscall_return_slowpath+0x30f/0x5c0
[  210.376795]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  210.382148]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  210.386982]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  210.392155] RIP: 0033:0x455a09
[  210.395330] RSP: 002b:00007f3d5df10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  210.403031] RAX: ffffffffffffffda RBX: 00007f3d5df116d4 RCX: 0000000000455a09
[  210.410287] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000014
[  210.417542] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  210.424796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  210.432049] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000002
2018/05/17 23:21:18 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:18 executing program 5:
r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x0, 0x0, &(0x7f00000000c0))
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mq_notify(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400), &(0x7f0000000440)}})

2018/05/17 23:21:18 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x125e)

2018/05/17 23:21:18 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:18 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c)
r1 = socket(0x2, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f")
sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c)

2018/05/17 23:21:18 executing program 3 (fault-call:3 fault-nth:3):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:18 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0)
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
fchdir(r0)
creat(&(0x7f0000000700)='./bus\x00', 0x0)

2018/05/17 23:21:18 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:18 executing program 6:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:18 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x40101283)

2018/05/17 23:21:18 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:18 executing program 5:
r0 = memfd_create(&(0x7f0000000580)='dev ', 0x3)
write(r0, &(0x7f0000000040)="16", 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xc001)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4b, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$addseals(r0, 0x409, 0x8)
socket$inet6_udp(0xa, 0x2, 0x0)
pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0)

2018/05/17 23:21:18 executing program 1:
r0 = socket(0x1e, 0x4, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)}}], 0x1, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
r2 = socket(0xa, 0x2, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0)="84cda7141c738ab273553aba345cccfd38ac4c852ba2f98757ba24100dc005f87756daae81a03f360a2655fbef3cef9cf9be8915305032b88f2b75ad7d17c62877b563d9dffd", 0x46, 0x1004000840, 0x0, 0x0)

2018/05/17 23:21:18 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x2, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0)

2018/05/17 23:21:18 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:18 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

[  211.037718] FAULT_INJECTION: forcing a failure.
[  211.037718] name failslab, interval 1, probability 0, space 0, times 0
[  211.049148] CPU: 0 PID: 16786 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #55
[  211.056426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  211.065780] Call Trace:
[  211.068372]  dump_stack+0x1b9/0x294
[  211.072014]  ? dump_stack_print_info.cold.2+0x52/0x52
[  211.077217]  ? perf_trace_lock_acquire+0xe3/0x980
[  211.082073]  ? kernel_text_address+0x79/0xf0
[  211.086495]  ? __unwind_start+0x166/0x330
[  211.090666]  should_fail.cold.4+0xa/0x1a
[  211.094749]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  211.099880]  ? graph_lock+0x170/0x170
[  211.103693]  ? save_stack+0x43/0xd0
[  211.107334]  ? kasan_slab_alloc+0x12/0x20
[  211.111497]  ? find_held_lock+0x36/0x1c0
[  211.115570]  ? __lock_is_held+0xb5/0x140
[  211.119657]  ? check_same_owner+0x320/0x320
[  211.123982]  ? rcu_note_context_switch+0x710/0x710
[  211.128906]  __should_failslab+0x124/0x180
[  211.133130]  should_failslab+0x9/0x14
[  211.136916]  kmem_cache_alloc_node_trace+0x26f/0x770
[  211.142020]  __kmalloc_node_track_caller+0x33/0x70
[  211.146970]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  211.151717]  __alloc_skb+0x14d/0x780
[  211.155431]  ? skb_scrub_packet+0x580/0x580
[  211.159741]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  211.164927]  ? netlink_has_listeners+0x2ff/0x4c0
[  211.169672]  ? netlink_tap_init_net+0x3c0/0x3c0
[  211.174339]  kobject_uevent_env+0x801/0xea0
[  211.178647]  ? cap_capable+0x1f9/0x260
[  211.182530]  kobject_uevent+0x1f/0x30
[  211.186317]  figure_loop_size+0x29a/0x330
[  211.190455]  lo_ioctl+0xe6a/0x2130
[  211.193981]  ? graph_lock+0x170/0x170
[  211.197776]  ? lo_rw_aio_complete+0x430/0x430
[  211.202260]  blkdev_ioctl+0x9b6/0x2020
[  211.206136]  ? blkpg_ioctl+0xc40/0xc40
[  211.210013]  ? lock_downgrade+0x8e0/0x8e0
[  211.214160]  ? kasan_check_read+0x11/0x20
[  211.218295]  ? rcu_is_watching+0x85/0x140
[  211.222429]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  211.227615]  ? __fget+0x40c/0x650
[  211.231059]  ? match_held_lock+0x841/0x8b0
[  211.235468]  ? expand_files.part.8+0x9a0/0x9a0
[  211.240040]  ? kasan_check_write+0x14/0x20
[  211.244262]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  211.249184]  block_ioctl+0xee/0x130
[  211.252799]  ? blkdev_fallocate+0x400/0x400
[  211.257109]  do_vfs_ioctl+0x1cf/0x16a0
[  211.260986]  ? ioctl_preallocate+0x2e0/0x2e0
[  211.265385]  ? fget_raw+0x20/0x20
[  211.268827]  ? __sb_end_write+0xac/0xe0
[  211.272797]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  211.278322]  ? fput+0x130/0x1a0
[  211.281590]  ? ksys_write+0x1a6/0x250
[  211.285382]  ? security_file_ioctl+0x94/0xc0
[  211.289780]  ksys_ioctl+0xa9/0xd0
[  211.293226]  __x64_sys_ioctl+0x73/0xb0
[  211.297105]  do_syscall_64+0x1b1/0x800
[  211.300982]  ? syscall_return_slowpath+0x5c0/0x5c0
[  211.305899]  ? syscall_return_slowpath+0x30f/0x5c0
[  211.310820]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  211.316176]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  211.321015]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  211.326194] RIP: 0033:0x455a09
[  211.329371] RSP: 002b:00007f3d5df10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  211.337066] RAX: ffffffffffffffda RBX: 00007f3d5df116d4 RCX: 0000000000455a09
[  211.344319] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000014
[  211.351574] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  211.358829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  211.366084] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000003
2018/05/17 23:21:19 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10)
r2 = dup(r0)
recvfrom$inet(r2, &(0x7f0000000180)=""/4096, 0x1000, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr}, 0x10)

2018/05/17 23:21:19 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1277)

2018/05/17 23:21:19 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:19 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:19 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:19 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x0, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:19 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x8001000000002b)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000280)=0x6, &(0x7f00000002c0)=0x2)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="2cb5", 0x2}], 0x1)

2018/05/17 23:21:19 executing program 3 (fault-call:3 fault-nth:4):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

[  212.156968] FAULT_INJECTION: forcing a failure.
[  212.156968] name failslab, interval 1, probability 0, space 0, times 0
[  212.168332] CPU: 1 PID: 16841 Comm: syz-executor3 Not tainted 4.17.0-rc5+ #55
[  212.175620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  212.184987] Call Trace:
[  212.187596]  dump_stack+0x1b9/0x294
[  212.191245]  ? dump_stack_print_info.cold.2+0x52/0x52
[  212.196449]  ? perf_trace_lock_acquire+0xe3/0x980
[  212.201301]  should_fail.cold.4+0xa/0x1a
[  212.205360]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  212.210462]  ? graph_lock+0x170/0x170
[  212.214256]  ? kernel_text_address+0x79/0xf0
[  212.218658]  ? __unwind_start+0x166/0x330
[  212.222802]  ? find_held_lock+0x36/0x1c0
[  212.226861]  ? __lock_is_held+0xb5/0x140
[  212.230926]  ? check_same_owner+0x320/0x320
[  212.235233]  ? lo_ioctl+0xe6a/0x2130
[  212.238938]  ? blkdev_ioctl+0x9b6/0x2020
[  212.242990]  ? rcu_note_context_switch+0x710/0x710
[  212.247913]  ? do_syscall_64+0x1b1/0x800
[  212.251967]  __should_failslab+0x124/0x180
[  212.256193]  should_failslab+0x9/0x14
[  212.259984]  kmem_cache_alloc+0x2af/0x760
[  212.264140]  skb_clone+0x1ed/0x4f0
[  212.267688]  ? refcount_add_not_zero+0x2b0/0x320
[  212.272432]  ? skb_split+0x11d0/0x11d0
[  212.276310]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  212.281315]  ? netlink_trim+0x1b2/0x370
[  212.285291]  ? netlink_skb_destructor+0x210/0x210
[  212.290126]  ? cleanup_uevent_env+0x40/0x40
[  212.294445]  netlink_broadcast_filtered+0x1024/0x1580
[  212.299636]  ? __netlink_sendskb+0xd0/0xd0
[  212.303872]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  212.309401]  ? refcount_inc_not_zero+0x1dd/0x2d0
[  212.314148]  ? refcount_add_not_zero+0x320/0x320
[  212.318900]  ? cleanup_uevent_env+0x40/0x40
[  212.323216]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  212.328224]  kobject_uevent_env+0x6e4/0xea0
[  212.332535]  ? cap_capable+0x1f9/0x260
[  212.336418]  kobject_uevent+0x1f/0x30
[  212.340213]  figure_loop_size+0x29a/0x330
[  212.344351]  lo_ioctl+0xe6a/0x2130
[  212.347881]  ? graph_lock+0x170/0x170
[  212.351675]  ? lo_rw_aio_complete+0x430/0x430
[  212.356162]  blkdev_ioctl+0x9b6/0x2020
[  212.360042]  ? blkpg_ioctl+0xc40/0xc40
[  212.363920]  ? lock_downgrade+0x8e0/0x8e0
[  212.368064]  ? rcu_is_watching+0x85/0x140
[  212.372203]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  212.377393]  ? __fget+0x40c/0x650
[  212.380835]  ? match_held_lock+0x841/0x8b0
[  212.385059]  ? expand_files.part.8+0x9a0/0x9a0
[  212.389630]  ? kasan_check_write+0x14/0x20
[  212.393857]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  212.398793]  block_ioctl+0xee/0x130
[  212.402415]  ? blkdev_fallocate+0x400/0x400
[  212.406725]  do_vfs_ioctl+0x1cf/0x16a0
[  212.410609]  ? ioctl_preallocate+0x2e0/0x2e0
[  212.415012]  ? fget_raw+0x20/0x20
[  212.418461]  ? __sb_end_write+0xac/0xe0
[  212.422434]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  212.427963]  ? fput+0x130/0x1a0
[  212.431239]  ? ksys_write+0x1a6/0x250
[  212.435044]  ? security_file_ioctl+0x94/0xc0
[  212.439443]  ksys_ioctl+0xa9/0xd0
[  212.442888]  __x64_sys_ioctl+0x73/0xb0
[  212.446770]  do_syscall_64+0x1b1/0x800
[  212.450644]  ? finish_task_switch+0x1ca/0x840
[  212.455130]  ? syscall_return_slowpath+0x5c0/0x5c0
[  212.460050]  ? syscall_return_slowpath+0x30f/0x5c0
[  212.464974]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  212.470330]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  212.475168]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  212.480345] RIP: 0033:0x455a09
[  212.483522] RSP: 002b:00007f3d5df10c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  212.491220] RAX: ffffffffffffffda RBX: 00007f3d5df116d4 RCX: 0000000000455a09
[  212.498474] RDX: 0000000000000000 RSI: 0000000000004c07 RDI: 0000000000000014
[  212.505728] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  212.512984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  212.520252] R13: 00000000000002b0 R14: 00000000006f8120 R15: 0000000000000004
2018/05/17 23:21:20 executing program 4:
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x3f, 0xc3, &(0x7f0000000000)=""/195}, 0x48)

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401070ca)

2018/05/17 23:21:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x0, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:20 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e)

2018/05/17 23:21:20 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0xffffffffffffff7f)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc)
write$binfmt_misc(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="4b2a81ea"], 0x34000)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0)
write$binfmt_misc(r2, &(0x7f00000000c0)={'syz1'}, 0x4)
accept4(r0, 0x0, &(0x7f0000000080), 0x0)

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc020660b)

2018/05/17 23:21:20 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x0, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:20 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:20 executing program 5:
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}, 0x3})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4)
r2 = socket(0xa, 0x1, 0x0)
ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
close(r0)

2018/05/17 23:21:20 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x125d)

2018/05/17 23:21:20 executing program 4:
pipe2(&(0x7f0000000480)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8)
sendmsg$nl_route_sched(r0, &(0x7f0000000700)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="6c0000002e0000002dbd7000fbdbdf250000000087685830bd3dde4bcdeb3ee6def97ab07197141e43e5cb62acbe0cd4ef959ddf28129739e7c45a2a948ea7cfd0df215be6574fcbad005a24608c06aa0366ebf74b1ca728ab64492bcd350a7f876450e26605f86437daab47ed662b71fbaad68e3188a5803c38d44564f41b81625743216122914b499304d0431da7f163940ffea9b923b88ab38ea4d750f1c860a43f1cc0c82e414315aeb5a3bb3017ecf4279e654eb0602730f7f58c4105014bb215006baaa33de87222", @ANYRES32=r2, @ANYBLOB="f2ffffff01000e00ffff1f0008000b00c600000008000b000900000008000b000100008008000b000800000008000b000900000008000b000100000008000b00ff01000008000b007901000008000b0009000000"], 0x6c}, 0x1}, 0x20000000)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r3=>0xffffffffffffffff})
r4 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffffffd, 0xffffffffffffffff)
r5 = socket(0xa, 0xf, 0x2)
ioctl(r5, 0x8912, &(0x7f0000000240)="e5263d2c850201012cf66f")
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000640)=@assoc_value={<r6=>0x0}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value={r6, 0xb5}, 0x8)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x20011, r4, 0x0)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000740)={0x56, 0x20, 0x3, 0xdeb}, 0x10)
sendmsg$kcm(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="39b83975311cd6d17febb7b729c24871b6b3749fae97c1854161165ebe22515e4e825b4bc8f4e8ab16e5304fd71a56d16d6c1671ba904fac52d227b889d4229552595ffeebdfa5cba436d0deab1fc1da17b2300b6a1913d5546ee91f9992b207c94832ebab3d076795beea98a31a559842355d2d9cdaf3589839abf302dd9934d97031b723b0f07f464b8dd2111950a3d4bc3979aa87e3188240c779c957a00dad601773c8006cf510ebcc8b16bd1d2f7e48af0144", 0xb5}, {&(0x7f0000000280)="e1177fc771f49480759965d8450666d865a1b757c73acd193664d7b5e456937b3f37f26b667594f20df1c4e7bb0764a0e917e3ee3c68b3fd97594002e02d3c2f93214621b3536a0155440adca4a2b353a2ddc385e93c9d4657a4b80870de244a80156b08a0692d7ed5fdc5b81036a64e468c6e7ef6d9714f16de8e059cb98d80af6fb3cc0fa00b0002075d0c0230bf0fd907c8e82bf0ffeeab264140d027997e3bc813d1cd6180bd17afd054f3cdd8c5944dcd0f9b52c60c0f2d1bc1b763d4caf3ce9d768b38d9bef0261061e98a41cf8393490dc7e4e41f9f8519f7171b93aa3649941eb12d7e541acf", 0xea}, {&(0x7f0000000180)="3385e4a655c5928bfbd1041ba6b725372f1a6618f337280cd281bf92c895385af1ab4bc9fb8b808bffa121c86318c93c429b5a6bd6f2e468b3c49cd79448351cc4a3f362c46639119b525b80ee20ca01a4ddb011d54c310f8e12b5f8cef6678f7eff5fcaa1f7fabe91b1107b86f6b6d8151502a473831bf82b31a3", 0x7b}, {&(0x7f0000000380)="dcc781b6c0b5b35c854ed9ee86bd3b85900d7035ef12e1d9b9ba61db98c321968418d72f08212ce8b3c60d15228a934e96ebdce570ae4ca743ffa1031f0eb5276360b771edfe6bfd2680cbfb90aaf273ca236f028a8f5e07f6632ccdbea4245a92886689ab4b80e1d9ffec4da58eab2b5d3d811b79daed2255bb02969b067972f8e517e3f7c05f4f6c1973c9d1ee596bcc00b8e64d98bafac3aeb1248d840ce4eeea10e36d21ceadb222c1b0edd757d4fdf266f6cc9fa4613436738ddd3a55a2d449805ff38cdab22280b77acc143fac5081aec74b860be5052eb3dbf2f2682d4f383dcaa449a622c019bd264b30e47717", 0xf1}], 0x4, 0x0, 0x0, 0xc0}, 0x400d5)
sendmmsg(r3, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f00000030c0), 0x0, &(0x7f0000003140)}}], 0x1, 0x0)

2018/05/17 23:21:20 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:20 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 3 (fault-call:3 fault-nth:5):
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:20 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet(0x1e, 0x802, 0x0, &(0x7f0000000040)={<r0=>0x0})
sendmsg$key(r0, &(0x7f0000f22000)={0x0, 0x0, &(0x7f0000f22000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000035d0000000000d73c7ff8123100000000000000"], 0x2ac4}, 0x1}, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x16b004a6, 0x400)
connect$rds(r1, &(0x7f00000000c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)

2018/05/17 23:21:20 executing program 0:
socket(0x1e, 0x5, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:20 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:20 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}}}], 0x48, 0x0, &(0x7f0000000300)="1f1febc911c5aebbced114e89b6edda888d7124a48ca93fcbf64f3f7b34ffe169734cdeaee77c95637239eaaa54ef227638e042a864cff091e63139b47fcec60b42e9a600b758f58"})

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x80081272)

2018/05/17 23:21:20 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:20 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x1000008000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
r2 = accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={<r3=>0x0, 0x10000}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0xfffffffffffffff7, 0x3, 0xffffffffffffffe1, 0x5, r3}, 0x10)
write$binfmt_aout(r1, &(0x7f00000003c0), 0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={<r4=>0x0, 0xfff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84)
connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x80000000004e20, @loopback=0x7f000001}, 0x10)

2018/05/17 23:21:20 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  213.083085] binder: 16896:16899 got transaction to context manager from process owning it
[  213.091528] binder: 16896:16899 transaction failed 29201/-22, size 0-0 line 2847
2018/05/17 23:21:20 executing program 0:
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x5452)

2018/05/17 23:21:20 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x125d)

[  213.176244] binder_alloc: binder_alloc_mmap_handler: 16896 20001000-20004000 already mapped failed -16
[  213.212368] binder: BINDER_SET_CONTEXT_MGR already set
[  213.229207] binder: 16896:16899 ioctl 40046207 0 returned -16
[  213.245345] binder_alloc: 16896: binder_alloc_buf, no vma
[  213.251021] binder: 16896:16908 transaction failed 29189/-3, size 0-0 line 2971
2018/05/17 23:21:20 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:20 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:20 executing program 0:
r0 = socket(0x0, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:20 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x301)

2018/05/17 23:21:20 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040))
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/urandom\x00', 0x111000, 0x0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000002800), &(0x7f0000002840)=0x4)

2018/05/17 23:21:20 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x88000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0xa4100100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x54, r2, 0x710, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x40}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x408000000000000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x40)
setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000100)=@req3, 0x1c)
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x10000)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={<r4=>0x0, 0x1, 0xdc9b, 0x0, 0x9, 0xfed}, &(0x7f00000001c0)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="010005e1ca0e2a6c000400018000e95c7637fecd527f"], 0x12)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={<r5=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r5, 0xffffffffffffffff, 0x8, 0xffffffffffff227d, 0x3, 0x9ae7}, &(0x7f0000000140)=0x14)
arch_prctl(0x1001, &(0x7f0000000240)="7e2eac18f34e27d95f33deafed8d5f58c1c8717da72abf757cf195f0beb7204aec5842adf73dd066bd467ce4062c1c041ace9a5943828b3ca386a88829a36f49fd17feae3e")

2018/05/17 23:21:20 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x125e)

2018/05/17 23:21:20 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  213.307787] binder: undelivered TRANSACTION_ERROR: 29189
2018/05/17 23:21:21 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1265)

2018/05/17 23:21:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:21 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x40101283)

2018/05/17 23:21:21 executing program 0:
r0 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:21 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:21 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1267)

2018/05/17 23:21:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:21 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0xc0189436)

2018/05/17 23:21:21 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:21 executing program 4:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x84800)
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000300), 0x54, 0x0, &(0x7f0000000000)="8d00903c5a0278fecf9fd2c6bd359a8c9507f2c522e4a159cd9113739b31119b5809e62de5b05b0cbe825128344c69640980173ce8a7610844e91dac2571263c17122a4bc555f0121a66e27353e1c6069e0e5b7c"})
fadvise64(r0, 0x0, 0x0, 0x0)

2018/05/17 23:21:21 executing program 1:
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:21 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:21 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c08)

2018/05/17 23:21:21 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x500)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x2})
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x12, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}}, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6, 0x0, 0xa8, 0x1d0}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:-0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0)
recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/46, 0x2e}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/220, 0xdc}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/205, 0xcd}, {&(0x7f0000001480)=""/56, 0x38}, {&(0x7f00000014c0)=""/160, 0xa0}], 0x9, &(0x7f0000001640)=""/9, 0x9, 0x7}, 0x80000001}, {{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001680)=""/7, 0x7}], 0x1, &(0x7f0000001700)=""/192, 0xc0, 0x3}, 0x1}], 0x2, 0x10000, &(0x7f0000001840)={0x77359400})

2018/05/17 23:21:21 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0)
read(r0, &(0x7f0000000200)=""/31, 0x1f)
accept$alg(r0, 0x0, 0x0)

2018/05/17 23:21:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:21 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c04)

2018/05/17 23:21:21 executing program 1:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:21 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x0, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:21 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127b)

2018/05/17 23:21:21 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0)

2018/05/17 23:21:22 executing program 5:
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:22 executing program 1:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:22 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c02)

2018/05/17 23:21:22 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:22 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:22 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0)

2018/05/17 23:21:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0)

2018/05/17 23:21:22 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127e)

2018/05/17 23:21:22 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127a)

2018/05/17 23:21:22 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x78)

2018/05/17 23:21:22 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0)

2018/05/17 23:21:22 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x0, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:22 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:22 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c09)

2018/05/17 23:21:22 executing program 4:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8)
flistxattr(r0, &(0x7f0000000180)=""/17, 0x11)
get_thread_area(&(0x7f0000001480))

2018/05/17 23:21:22 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c00)

[  214.767403] sg_write: data in/out 203996/74 bytes for SCSI command 0xff-- guessing data in;
[  214.767403]    program syz-executor5 not setting count and/or reply_len properly
2018/05/17 23:21:22 executing program 6 (fault-call:1 fault-nth:0):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:22 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c0a)

2018/05/17 23:21:22 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x0, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:22 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:22 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x5451)

[  214.948714] FAULT_INJECTION: forcing a failure.
[  214.948714] name failslab, interval 1, probability 0, space 0, times 0
[  214.960066] CPU: 0 PID: 17026 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  214.967339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  214.976681] Call Trace:
[  214.979267]  dump_stack+0x1b9/0x294
[  214.982898]  ? dump_stack_print_info.cold.2+0x52/0x52
[  214.988080]  ? lock_downgrade+0x8e0/0x8e0
[  214.992225]  should_fail.cold.4+0xa/0x1a
[  214.996278]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  215.001373]  ? __local_bh_enable_ip+0x161/0x230
[  215.006039]  ? _raw_spin_unlock_bh+0x30/0x40
[  215.010437]  ? release_sock+0x1e2/0x2b0
[  215.014397]  ? rcu_is_watching+0x85/0x140
[  215.018529]  ? __local_bh_enable_ip+0x161/0x230
[  215.023522]  ? __release_sock+0x3a0/0x3a0
[  215.027664]  ? find_held_lock+0x36/0x1c0
[  215.031752]  ? check_same_owner+0x320/0x320
[  215.036066]  ? rcu_note_context_switch+0x710/0x710
[  215.040985]  ? __netlink_lookup+0x5cf/0xaa0
[  215.045301]  __should_failslab+0x124/0x180
[  215.049527]  should_failslab+0x9/0x14
[  215.053318]  kmem_cache_alloc_node+0x272/0x780
[  215.057894]  ? find_held_lock+0x36/0x1c0
[  215.061947]  __alloc_skb+0x111/0x780
[  215.065656]  ? skb_scrub_packet+0x580/0x580
[  215.069968]  ? rcu_is_watching+0x85/0x140
[  215.074103]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  215.079290]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.084819]  ? netlink_autobind.isra.34+0x240/0x330
[  215.089826]  netlink_sendmsg+0xb01/0xfa0
[  215.093882]  ? netlink_unicast+0x740/0x740
[  215.098115]  ? security_socket_sendmsg+0x94/0xc0
[  215.102854]  ? netlink_unicast+0x740/0x740
[  215.107077]  sock_sendmsg+0xd5/0x120
[  215.110781]  ___sys_sendmsg+0x805/0x940
[  215.114747]  ? copy_msghdr_from_user+0x560/0x560
[  215.119502]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  215.125030]  ? proc_fail_nth_write+0x96/0x1f0
[  215.129515]  ? __fget_light+0x2ef/0x430
[  215.133477]  ? fget_raw+0x20/0x20
[  215.136914]  ? find_held_lock+0x36/0x1c0
[  215.140965]  ? kasan_check_write+0x14/0x20
[  215.145191]  ? wait_for_completion+0x870/0x870
[  215.149769]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  215.155290]  ? sockfd_lookup_light+0xc5/0x160
[  215.159771]  __sys_sendmsg+0x115/0x270
[  215.163646]  ? __ia32_sys_shutdown+0x80/0x80
[  215.168043]  ? __sb_end_write+0xac/0xe0
[  215.172010]  ? fput+0x130/0x1a0
[  215.175281]  ? ksys_write+0x1a6/0x250
[  215.179075]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  215.183910]  __x64_sys_sendmsg+0x78/0xb0
[  215.187957]  do_syscall_64+0x1b1/0x800
[  215.191827]  ? finish_task_switch+0x1ca/0x840
[  215.196308]  ? syscall_return_slowpath+0x5c0/0x5c0
[  215.201222]  ? syscall_return_slowpath+0x30f/0x5c0
[  215.206143]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  215.211499]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.216331]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  215.221502] RIP: 0033:0x455a09
[  215.224677] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  215.232374] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  215.239628] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  215.246881] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  215.254132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  215.261384] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000000
2018/05/17 23:21:23 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c)
r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x20002, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100))
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f00000000c0), 0x2000000}, 0x20)

2018/05/17 23:21:23 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000000, 0x20011, r1, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001580)='/proc/self/net/pfkey\x00', 0x8007ff, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000040)="ba002f724de8c1c86f98e09f355a2d79aa1ad4aa8094ccf6efe814b63e74818b5e26a35d90c54cc061299467662b570c1577930e74772e0d65a583b76ad68c9c8f15815979584b84e38ec4e330afbe0b4b14621454f86a730bba4104e3374b48f4aa0338522bfdda13c18f54077390ff60a6c3b1ebadb0312cff261893394beeb217b9df2238644f5e4ebe88bc19ee282e285adc1932528f29bd60fd05d569ccc32da0d1bbfe8b0ee7cbb265adeee88d1f0eb3285c4cc1db8261ceba3c3a5f37cd3f19edb61069d060e90f4328a0506634a7dcf3c208e5a75301ba5d2465bd8e18e9edab816d1f90a18dc8f2", 0xec)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0xffffffffffffff7c, 0x0, &(0x7f0000000340)=ANY=[]})
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={<r3=>0x0, 0xffffffffffffffbd, 0x15, 0x2, 0x7ff, 0x5, 0x8738, 0x1e, {0x0, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}, 0x3, 0xf346, 0x1, 0x7, 0x3ff}}, &(0x7f0000000280)=0xb0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0x5, 0x3f, 0x80}, 0x10)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)})
ioctl$SG_IO(r2, 0x2285, &(0x7f00000014c0)={0x53, 0xffffffffffffffff, 0x0, 0xd03b, @buffer={0x0, 0x1000, &(0x7f0000000380)=""/4096}, &(0x7f0000001380), &(0x7f00000013c0)=""/171, 0x4, 0x20, 0x3, &(0x7f0000001480)})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000300), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000300)=0x9, 0x4)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/05/17 23:21:23 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:23 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c09)

2018/05/17 23:21:23 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:23 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1276)

2018/05/17 23:21:23 executing program 6 (fault-call:1 fault-nth:1):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:23 executing program 7:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:23 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
timer_create(0x1, &(0x7f0000000080)={0x0, 0x22, 0x4}, &(0x7f00000000c0)=<r1=>0x0)
timer_getoverrun(r1)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0xe900, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000300)="eb3c906d6b66732e666174000404010a0200027400f801", 0x17}], 0x0, &(0x7f0000000000)={[{@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@gid={'gid', 0x3d, [0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@debug='debug', 0x2c}]})

2018/05/17 23:21:23 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x80081270)

2018/05/17 23:21:23 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x0, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:23 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x40081271)

[  215.619355] FAT-fs (loop5): Directory bread(block 2563) failed
[  215.640134] FAT-fs (loop5): Directory bread(block 2564) failed
[  215.657086] FAT-fs (loop5): Directory bread(block 2565) failed
[  215.669924] FAULT_INJECTION: forcing a failure.
[  215.669924] name failslab, interval 1, probability 0, space 0, times 0
[  215.681179] CPU: 1 PID: 17053 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  215.682074] FAT-fs (loop5): Directory bread(block 2566) failed
[  215.688454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  215.688462] Call Trace:
[  215.688487]  dump_stack+0x1b9/0x294
[  215.688509]  ? dump_stack_print_info.cold.2+0x52/0x52
[  215.704072] FAT-fs (loop5): Directory bread(block 2567) failed
[  215.706373]  ? is_bpf_text_address+0xd7/0x170
[  215.706394]  ? kernel_text_address+0x79/0xf0
[  215.706421]  ? __unwind_start+0x166/0x330
[  215.720109] FAT-fs (loop5): Directory bread(block 2568) failed
[  215.721152]  should_fail.cold.4+0xa/0x1a
[  215.721170]  ? __save_stack_trace+0x7e/0xd0
[  215.721190]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  215.733072] FAT-fs (loop5): Directory bread(block 2569) failed
[  215.734203]  ? save_stack+0xa9/0xd0
[  215.734218]  ? save_stack+0x43/0xd0
[  215.734237]  ? kasan_kmalloc+0xc4/0xe0
[  215.748069] FAT-fs (loop5): Directory bread(block 2570) failed
[  215.748529]  ? kasan_slab_alloc+0x12/0x20
[  215.761066] FAT-fs (loop5): Directory bread(block 2571) failed
[  215.763169]  ? find_held_lock+0x36/0x1c0
[  215.763209]  ? check_same_owner+0x320/0x320
[  215.774106] FAT-fs (loop5): Directory bread(block 2572) failed
[  215.776634]  ? rcu_note_context_switch+0x710/0x710
[  215.776654]  __should_failslab+0x124/0x180
[  215.776673]  should_failslab+0x9/0x14
[  215.813966]  kmem_cache_alloc_node_trace+0x26f/0x770
[  215.819080]  __kmalloc_node_track_caller+0x33/0x70
[  215.824011]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  215.828772]  __alloc_skb+0x14d/0x780
[  215.832492]  ? skb_scrub_packet+0x580/0x580
[  215.836816]  ? rcu_is_watching+0x85/0x140
[  215.840962]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  215.846170]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  215.851721]  ? netlink_autobind.isra.34+0x240/0x330
[  215.857057]  netlink_sendmsg+0xb01/0xfa0
[  215.861133]  ? netlink_unicast+0x740/0x740
[  215.865379]  ? security_socket_sendmsg+0x94/0xc0
[  215.871095]  ? netlink_unicast+0x740/0x740
[  215.875339]  sock_sendmsg+0xd5/0x120
[  215.879064]  ___sys_sendmsg+0x805/0x940
[  215.883052]  ? copy_msghdr_from_user+0x560/0x560
[  215.887825]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  215.893369]  ? proc_fail_nth_write+0x96/0x1f0
[  215.897872]  ? __fget_light+0x2ef/0x430
[  215.901848]  ? fget_raw+0x20/0x20
[  215.905299]  ? find_held_lock+0x36/0x1c0
[  215.909367]  ? kasan_check_write+0x14/0x20
[  215.913611]  ? wait_for_completion+0x870/0x870
[  215.918203]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  215.923739]  ? sockfd_lookup_light+0xc5/0x160
[  215.928233]  __sys_sendmsg+0x115/0x270
[  215.932122]  ? __ia32_sys_shutdown+0x80/0x80
[  215.936534]  ? __sb_end_write+0xac/0xe0
[  215.940513]  ? fput+0x130/0x1a0
[  215.943792]  ? ksys_write+0x1a6/0x250
[  215.947602]  __x64_sys_sendmsg+0x78/0xb0
[  215.951667]  do_syscall_64+0x1b1/0x800
[  215.955553]  ? finish_task_switch+0x1ca/0x840
[  215.960057]  ? syscall_return_slowpath+0x5c0/0x5c0
[  215.965001]  ? syscall_return_slowpath+0x30f/0x5c0
[  215.969941]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  215.975312]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  215.980163]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  215.985348] RIP: 0033:0x455a09
[  215.988533] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  215.996244] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  216.003509] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  216.010778] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  216.018048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  216.025314] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000001
[  216.417716] binder_alloc: binder_alloc_mmap_handler: 17036 20000000-20002000 already mapped failed -16
[  216.433197] binder: BINDER_SET_CONTEXT_MGR already set
[  216.438643] binder: 17036:17064 ioctl 40046207 0 returned -16
[  216.449786] binder_alloc: 17036: binder_alloc_buf, no vma
[  216.455400] binder: 17036:17065 transaction failed 29189/-3, size 0-0 line 2971
2018/05/17 23:21:24 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:24 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:24 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1263)

2018/05/17 23:21:24 executing program 7:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:24 executing program 5:
syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, &(0x7f0000000400)=ANY=[])
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2000, 0x0)
read(r0, &(0x7f0000000380)=""/34, 0x22)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'filter\x00', 0x0, 0x4, 0xb0, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000200)=""/176}, &(0x7f0000000340)=0x78)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8)

2018/05/17 23:21:24 executing program 4:
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$revoke(0x3, r0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000880)=@ipx, 0x80, &(0x7f0000000b80)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1, &(0x7f0000000c40)=""/99, 0x63}}], 0x1, 0x0, &(0x7f0000004fc0))
connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0))
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000)
bind(r1, &(0x7f00000000c0)=@rc={0x1f, {0x8001, 0x7ff, 0x101, 0x8, 0x0, 0x8}, 0x14}, 0x80)

2018/05/17 23:21:24 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x127b)

2018/05/17 23:21:24 executing program 6 (fault-call:1 fault-nth:2):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  216.611795] binder: undelivered TRANSACTION_ERROR: 29189
[  216.617621] binder: release 17036:17041 transaction 28 out, still active
[  216.624825] binder: undelivered TRANSACTION_COMPLETE
[  216.690456] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size.
[  216.691368] FAULT_INJECTION: forcing a failure.
[  216.691368] name failslab, interval 1, probability 0, space 0, times 0
[  216.709773] CPU: 0 PID: 17078 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  216.717051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  216.726405] Call Trace:
[  216.729002]  dump_stack+0x1b9/0x294
[  216.732643]  ? dump_stack_print_info.cold.2+0x52/0x52
[  216.737850]  should_fail.cold.4+0xa/0x1a
[  216.741917]  ? graph_lock+0x170/0x170
[  216.745722]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  216.750835]  ? __lock_acquire+0x7f5/0x5140
[  216.755079]  ? find_held_lock+0x36/0x1c0
[  216.759152]  ? lock_downgrade+0x8e0/0x8e0
[  216.763318]  ? kasan_check_read+0x11/0x20
[  216.767478]  ? rcu_is_watching+0x85/0x140
[  216.771634]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  216.776846]  __should_failslab+0x124/0x180
[  216.781096]  should_failslab+0x9/0x14
[  216.784898]  kmem_cache_alloc+0x47/0x760
[  216.788963]  ? lock_acquire+0x1dc/0x520
[  216.792945]  ? rtnetlink_rcv_msg+0x40a/0xc10
[  216.797355]  ? graph_lock+0x170/0x170
[  216.801164]  dst_alloc+0xbb/0x1d0
[  216.804625]  __ip6_dst_alloc+0x35/0xa0
[  216.808521]  ip6_dst_alloc+0x29/0xb0
[  216.812247]  ip6_route_info_create+0x4d4/0x3a30
[  216.816925]  ? debug_check_no_locks_freed+0x310/0x310
[  216.822123]  ? ip6_nh_lookup_table.isra.71+0x480/0x480
[  216.827403]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.832942]  ? rtm_to_fib6_config+0xeac/0x1260
[  216.837531]  ? ip6_dst_gc+0x530/0x530
[  216.841353]  ip6_route_add+0xa2/0x1b0
[  216.845152]  ? icmp6_dst_alloc+0x740/0x740
[  216.849394]  inet6_rtm_newroute+0x13d/0x160
[  216.853717]  ? ip6_route_multipath_add+0x1910/0x1910
[  216.858832]  ? __netlink_ns_capable+0x100/0x130
[  216.863500]  ? ip6_route_multipath_add+0x1910/0x1910
[  216.868608]  rtnetlink_rcv_msg+0x466/0xc10
[  216.872850]  ? rtnetlink_put_metrics+0x690/0x690
[  216.877620]  netlink_rcv_skb+0x172/0x440
[  216.881689]  ? rtnetlink_put_metrics+0x690/0x690
[  216.886447]  ? netlink_ack+0xbc0/0xbc0
2018/05/17 23:21:24 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x200, 0x0, 0x59c}]})
r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x10040)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x1, 0x2, 0x0, 0x0, 0x3, 0x8001, 0x7fff}, 0x20)

2018/05/17 23:21:24 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x5450)

2018/05/17 23:21:24 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1264)

2018/05/17 23:21:24 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:24 executing program 7:
perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:24 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  216.890354]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  216.895549]  ? netlink_skb_destructor+0x210/0x210
[  216.900401]  rtnetlink_rcv+0x1c/0x20
[  216.904122]  netlink_unicast+0x58b/0x740
[  216.908192]  ? netlink_attachskb+0x970/0x970
[  216.912609]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  216.918152]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  216.923178]  ? security_netlink_send+0x88/0xb0
[  216.927767]  netlink_sendmsg+0x9f0/0xfa0
[  216.931835]  ? netlink_unicast+0x740/0x740
[  216.936079]  ? security_socket_sendmsg+0x94/0xc0
[  216.940839]  ? netlink_unicast+0x740/0x740
[  216.945082]  sock_sendmsg+0xd5/0x120
[  216.948796]  ___sys_sendmsg+0x805/0x940
[  216.952769]  ? copy_msghdr_from_user+0x560/0x560
[  216.957530]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  216.963062]  ? proc_fail_nth_write+0x96/0x1f0
[  216.967555]  ? __fget_light+0x2ef/0x430
[  216.971518]  ? fget_raw+0x20/0x20
[  216.974956]  ? find_held_lock+0x36/0x1c0
[  216.979010]  ? kasan_check_write+0x14/0x20
[  216.983244]  ? wait_for_completion+0x870/0x870
[  216.987821]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  216.993346]  ? sockfd_lookup_light+0xc5/0x160
[  216.997828]  __sys_sendmsg+0x115/0x270
[  217.001701]  ? __ia32_sys_shutdown+0x80/0x80
[  217.006095]  ? __sb_end_write+0xac/0xe0
[  217.010057]  ? fput+0x130/0x1a0
[  217.013322]  ? ksys_write+0x1a6/0x250
[  217.017123]  __x64_sys_sendmsg+0x78/0xb0
[  217.021176]  do_syscall_64+0x1b1/0x800
[  217.025390]  ? finish_task_switch+0x1ca/0x840
[  217.029873]  ? syscall_return_slowpath+0x5c0/0x5c0
[  217.034788]  ? syscall_return_slowpath+0x30f/0x5c0
[  217.039710]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  217.045062]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.049895]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  217.055068] RIP: 0033:0x455a09
[  217.058244] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  217.065940] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  217.073194] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  217.080450] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
2018/05/17 23:21:24 executing program 0 (fault-call:4 fault-nth:0):
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

[  217.087703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  217.094956] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000002
[  217.110317] binder: send failed reply for transaction 28, target dead
[  217.124285] ntfs: (device loop5): ntfs_fill_super(): Unable to determine device size.
[  217.185543] FAULT_INJECTION: forcing a failure.
[  217.185543] name failslab, interval 1, probability 0, space 0, times 0
[  217.197187] CPU: 1 PID: 17103 Comm: syz-executor0 Not tainted 4.17.0-rc5+ #55
[  217.204466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  217.213818] Call Trace:
[  217.216412]  dump_stack+0x1b9/0x294
[  217.220040]  ? dump_stack_print_info.cold.2+0x52/0x52
[  217.225215]  ? perf_trace_lock_acquire+0xe3/0x980
[  217.230041]  ? print_usage_bug+0xc0/0xc0
[  217.234087]  ? graph_lock+0x170/0x170
[  217.237905]  should_fail.cold.4+0xa/0x1a
[  217.241957]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  217.247050]  ? graph_lock+0x170/0x170
[  217.250840]  ? find_held_lock+0x36/0x1c0
[  217.254892]  ? __lock_is_held+0xb5/0x140
[  217.258949]  ? check_same_owner+0x320/0x320
[  217.263261]  ? rcu_note_context_switch+0x710/0x710
[  217.268173]  ? print_usage_bug+0xc0/0xc0
[  217.272224]  __should_failslab+0x124/0x180
[  217.276455]  should_failslab+0x9/0x14
[  217.280246]  kmem_cache_alloc_node+0x272/0x780
[  217.284813]  ? perf_trace_lock+0x900/0x900
[  217.289049]  __alloc_skb+0x111/0x780
[  217.292751]  ? skb_scrub_packet+0x580/0x580
[  217.297061]  ? find_held_lock+0x36/0x1c0
[  217.301112]  ? print_usage_bug+0xc0/0xc0
[  217.305164]  ? lock_downgrade+0x8e0/0x8e0
[  217.309305]  tipc_buf_acquire+0x2d/0xf0
[  217.313279]  tipc_msg_build+0x101/0x12b0
[  217.317329]  ? mark_held_locks+0xc9/0x160
[  217.321465]  ? tipc_msg_assemble+0x6a0/0x6a0
[  217.325858]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  217.330858]  ? __lockdep_init_map+0x105/0x590
[  217.335339]  ? lockdep_init_map+0x9/0x10
[  217.339387]  tipc_send_group_bcast+0x9dc/0xd90
[  217.343967]  ? tipc_sk_sock_err.isra.49+0x2e0/0x2e0
[  217.348974]  ? __lock_acquire+0x7f5/0x5140
[  217.353197]  ? graph_lock+0x170/0x170
[  217.356989]  ? debug_check_no_locks_freed+0x310/0x310
[  217.362176]  __tipc_sendmsg+0xf0d/0x1ba0
[  217.366226]  ? perf_trace_lock_acquire+0xe3/0x980
[  217.371057]  ? tipc_sendmcast+0xf70/0xf70
[  217.375194]  ? graph_lock+0x170/0x170
[  217.378982]  ? __fget+0x40c/0x650
[  217.382426]  ? expand_files.part.8+0x9a0/0x9a0
[  217.386996]  ? print_usage_bug+0xc0/0xc0
[  217.391043]  ? find_held_lock+0x36/0x1c0
[  217.395096]  ? lock_acquire+0x1dc/0x520
[  217.399057]  ? tipc_sendmsg+0x42/0x70
[  217.402844]  ? mark_held_locks+0xc9/0x160
[  217.406981]  ? __local_bh_enable_ip+0x161/0x230
[  217.411639]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  217.416638]  ? lock_sock_nested+0x9f/0x120
[  217.420854]  ? trace_hardirqs_on+0xd/0x10
[  217.424988]  ? __local_bh_enable_ip+0x161/0x230
[  217.429644]  tipc_sendmsg+0x50/0x70
[  217.433256]  ? __tipc_sendmsg+0x1ba0/0x1ba0
[  217.437566]  sock_sendmsg+0xd5/0x120
[  217.441268]  __sys_sendto+0x3d7/0x670
[  217.445058]  ? __ia32_sys_getpeername+0xb0/0xb0
[  217.449714]  ? wait_for_completion+0x870/0x870
[  217.454291]  ? __lock_is_held+0xb5/0x140
[  217.458350]  ? __sb_end_write+0xac/0xe0
[  217.462315]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  217.467833]  ? fput+0x130/0x1a0
[  217.471098]  ? ksys_write+0x1a6/0x250
[  217.474884]  ? __ia32_sys_read+0xb0/0xb0
[  217.478937]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  217.483769]  __x64_sys_sendto+0xe1/0x1a0
[  217.487813]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  217.492814]  do_syscall_64+0x1b1/0x800
[  217.496685]  ? finish_task_switch+0x1ca/0x840
[  217.501170]  ? syscall_return_slowpath+0x5c0/0x5c0
[  217.506085]  ? syscall_return_slowpath+0x30f/0x5c0
[  217.511002]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  217.516363]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.521201]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  217.526372] RIP: 0033:0x455a09
[  217.529543] RSP: 002b:00007f22997bfc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
2018/05/17 23:21:25 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127f)

2018/05/17 23:21:25 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = dup(r1)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4)
ioctl$sock_SIOCETHTOOL(r3, 0x8923, &(0x7f0000000080)={'veth1_to_bond\x00', &(0x7f0000000280)=@ethtool_perm_addr={0x47}})
close(r3)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000))
close(r1)

2018/05/17 23:21:25 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x40049409)

[  217.537236] RAX: ffffffffffffffda RBX: 00007f22997c06d4 RCX: 0000000000455a09
[  217.544488] RDX: 0000000000000000 RSI: 00000000200003c0 RDI: 0000000000000014
[  217.551740] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  217.558994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[  217.566249] R13: 00000000000005ac R14: 00000000006fc8c0 R15: 0000000000000000
2018/05/17 23:21:25 executing program 6 (fault-call:1 fault-nth:3):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:25 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:25 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x1268)

2018/05/17 23:21:25 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0xc0045878)

[  217.670456] FAULT_INJECTION: forcing a failure.
[  217.670456] name failslab, interval 1, probability 0, space 0, times 0
[  217.681761] CPU: 0 PID: 17114 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  217.689039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  217.698395] Call Trace:
[  217.701008]  dump_stack+0x1b9/0x294
[  217.704656]  ? dump_stack_print_info.cold.2+0x52/0x52
[  217.709857]  ? perf_trace_lock_acquire+0xe3/0x980
[  217.714719]  should_fail.cold.4+0xa/0x1a
[  217.718796]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  217.723916]  ? graph_lock+0x170/0x170
[  217.727732]  ? find_held_lock+0x36/0x1c0
[  217.731806]  ? __lock_is_held+0xb5/0x140
[  217.735895]  ? check_same_owner+0x320/0x320
[  217.740228]  ? rcu_note_context_switch+0x710/0x710
[  217.745170]  ? __sanitizer_cov_trace_switch+0x53/0x90
[  217.750375]  __should_failslab+0x124/0x180
[  217.754625]  should_failslab+0x9/0x14
[  217.758438]  kmem_cache_alloc_trace+0x2cb/0x780
[  217.763124]  ip6_convert_metrics+0x15f/0x7b0
[  217.767555]  ? rt6_fill_node+0x1a30/0x1a30
[  217.771822]  ip6_route_add+0x112/0x1b0
[  217.775717]  ? icmp6_dst_alloc+0x740/0x740
[  217.779968]  inet6_rtm_newroute+0x13d/0x160
[  217.784295]  ? ip6_route_multipath_add+0x1910/0x1910
[  217.789439]  ? __netlink_ns_capable+0x100/0x130
[  217.794125]  ? ip6_route_multipath_add+0x1910/0x1910
[  217.799238]  rtnetlink_rcv_msg+0x466/0xc10
[  217.803488]  ? rtnetlink_put_metrics+0x690/0x690
[  217.808262]  netlink_rcv_skb+0x172/0x440
[  217.812332]  ? rtnetlink_put_metrics+0x690/0x690
[  217.817100]  ? netlink_ack+0xbc0/0xbc0
2018/05/17 23:21:25 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  217.820996]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  217.826201]  ? netlink_skb_destructor+0x210/0x210
[  217.831062]  rtnetlink_rcv+0x1c/0x20
[  217.834788]  netlink_unicast+0x58b/0x740
[  217.838864]  ? netlink_attachskb+0x970/0x970
[  217.843288]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  217.848839]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  217.853868]  ? security_netlink_send+0x88/0xb0
[  217.858461]  netlink_sendmsg+0x9f0/0xfa0
[  217.862533]  ? netlink_unicast+0x740/0x740
[  217.866776]  ? security_socket_sendmsg+0x94/0xc0
[  217.871531]  ? netlink_unicast+0x740/0x740
[  217.875771]  sock_sendmsg+0xd5/0x120
[  217.879491]  ___sys_sendmsg+0x805/0x940
[  217.883474]  ? copy_msghdr_from_user+0x560/0x560
[  217.888241]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  217.893784]  ? proc_fail_nth_write+0x96/0x1f0
[  217.898288]  ? __fget_light+0x2ef/0x430
[  217.902269]  ? fget_raw+0x20/0x20
[  217.905724]  ? find_held_lock+0x36/0x1c0
[  217.909795]  ? kasan_check_write+0x14/0x20
[  217.914040]  ? retint_kernel+0x10/0x10
[  217.917919]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  217.923437]  ? sockfd_lookup_light+0xc5/0x160
[  217.927920]  __sys_sendmsg+0x115/0x270
[  217.931794]  ? __ia32_sys_shutdown+0x80/0x80
[  217.936192]  ? ksys_write+0x1c5/0x250
[  217.939991]  __x64_sys_sendmsg+0x78/0xb0
[  217.944045]  do_syscall_64+0x1b1/0x800
[  217.947922]  ? finish_task_switch+0x1ca/0x840
[  217.952415]  ? syscall_return_slowpath+0x5c0/0x5c0
[  217.957330]  ? syscall_return_slowpath+0x30f/0x5c0
[  217.962252]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  217.967606]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  217.972439]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  217.977612] RIP: 0033:0x455a09
[  217.980783] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  217.988477] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  217.995730] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  218.002984] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  218.010240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  218.017493] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000003
2018/05/17 23:21:26 executing program 4:
keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3})
r0 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffeffff}, 0x1c)
sendmmsg(r0, &(0x7f0000004f00)=[{{0x0, 0x2fa, &(0x7f0000001c00), 0x0, &(0x7f0000001c80), 0x2d3}}], 0x1, 0x0)

2018/05/17 23:21:26 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x0)

2018/05/17 23:21:26 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x401870cb)

2018/05/17 23:21:26 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0xc0045877)

2018/05/17 23:21:26 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:26 executing program 6 (fault-call:1 fault-nth:4):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:26 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:26 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  218.616610] FAULT_INJECTION: forcing a failure.
[  218.616610] name failslab, interval 1, probability 0, space 0, times 0
[  218.627920] CPU: 1 PID: 17128 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  218.635201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  218.644557] Call Trace:
[  218.647159]  dump_stack+0x1b9/0x294
[  218.650807]  ? dump_stack_print_info.cold.2+0x52/0x52
[  218.656017]  ? __lock_acquire+0x7f5/0x5140
[  218.660265]  should_fail.cold.4+0xa/0x1a
[  218.664333]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  218.669449]  ? debug_check_no_locks_freed+0x310/0x310
[  218.674646]  ? print_usage_bug+0xc0/0xc0
[  218.678721]  ? print_usage_bug+0xc0/0xc0
[  218.682788]  ? __lock_acquire+0x7f5/0x5140
[  218.687038]  ? __lock_is_held+0xb5/0x140
[  218.691118]  ? tg3_halt_cpu+0xe8/0x3a0
[  218.695029]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  218.700584]  ? inet6_dump_fib+0xe60/0xe60
[  218.704740]  __should_failslab+0x124/0x180
[  218.708984]  should_failslab+0x9/0x14
[  218.712794]  kmem_cache_alloc_trace+0x4b/0x780
[  218.717387]  ? print_usage_bug+0xc0/0xc0
[  218.721461]  dst_cow_metrics_generic+0x97/0x290
[  218.726148]  ? __dst_destroy_metrics_generic+0x80/0x80
[  218.731443]  ipv6_cow_metrics+0x94/0x1c0
[  218.735506]  fib6_commit_metrics.part.16+0x1c8/0x230
[  218.740617]  fib6_add_rt2node+0x245f/0x2d10
[  218.744959]  ? fib6_add_1+0x19b0/0x19b0
[  218.748945]  ? lock_downgrade+0x8e0/0x8e0
[  218.753109]  ? print_usage_bug+0xc0/0xc0
[  218.757175]  ? rcu_is_watching+0x85/0x140
[  218.761328]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  218.766518]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  218.771715]  ? is_bpf_text_address+0xd7/0x170
[  218.776215]  ? __lock_acquire+0x7f5/0x5140
[  218.780454]  ? unwind_get_return_address+0x61/0xa0
[  218.785383]  ? __save_stack_trace+0x7e/0xd0
[  218.789710]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  218.794728]  ? fib6_new_sernum+0x149/0x1a0
[  218.798965]  ? ipv6_route_yield+0x220/0x220
[  218.803288]  ? debug_check_no_locks_freed+0x310/0x310
[  218.808476]  ? save_stack+0xa9/0xd0
[  218.812110]  fib6_add+0x873/0x1650
[  218.815648]  ? netlink_unicast+0x58b/0x740
[  218.819878]  ? netlink_sendmsg+0x9f0/0xfa0
[  218.824114]  ? sock_sendmsg+0xd5/0x120
[  218.828005]  ? fib6_update_sernum_upto_root+0x40/0x40
[  218.833193]  ? graph_lock+0x170/0x170
[  218.836992]  ? __lock_is_held+0xb5/0x140
[  218.841048]  ? tg3_halt_cpu+0x90/0x3a0
[  218.844947]  ? __lock_is_held+0xb5/0x140
[  218.849013]  ? ip6_convert_metrics+0x15f/0x7b0
[  218.853594]  ? rcu_read_lock_sched_held+0x108/0x120
[  218.858612]  ? kmem_cache_alloc_trace+0x616/0x780
[  218.863457]  ? lock_acquire+0x1dc/0x520
[  218.867426]  ? __ip6_ins_rt+0x56/0x90
[  218.871230]  ? lock_release+0xa10/0xa10
[  218.875201]  ? rt6_fill_node+0x1a30/0x1a30
[  218.879442]  ? kasan_check_write+0x14/0x20
[  218.883677]  ? do_raw_spin_lock+0xc1/0x200
[  218.887913]  __ip6_ins_rt+0x6c/0x90
[  218.891543]  ip6_route_add+0x161/0x1b0
[  218.895431]  ? icmp6_dst_alloc+0x740/0x740
[  218.899675]  inet6_rtm_newroute+0x13d/0x160
[  218.903997]  ? ip6_route_multipath_add+0x1910/0x1910
[  218.909117]  ? __netlink_ns_capable+0x100/0x130
[  218.913785]  ? ip6_route_multipath_add+0x1910/0x1910
[  218.918887]  rtnetlink_rcv_msg+0x466/0xc10
[  218.923125]  ? rtnetlink_put_metrics+0x690/0x690
[  218.927892]  netlink_rcv_skb+0x172/0x440
[  218.931955]  ? rtnetlink_put_metrics+0x690/0x690
[  218.936711]  ? netlink_ack+0xbc0/0xbc0
[  218.940600]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  218.945793]  ? netlink_skb_destructor+0x210/0x210
[  218.950645]  rtnetlink_rcv+0x1c/0x20
[  218.954359]  netlink_unicast+0x58b/0x740
[  218.958423]  ? netlink_attachskb+0x970/0x970
[  218.962840]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  218.968375]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  218.973395]  ? security_netlink_send+0x88/0xb0
[  218.977977]  netlink_sendmsg+0x9f0/0xfa0
[  218.982305]  ? netlink_unicast+0x740/0x740
[  218.986545]  ? security_socket_sendmsg+0x94/0xc0
[  218.991300]  ? netlink_unicast+0x740/0x740
[  218.995539]  sock_sendmsg+0xd5/0x120
[  218.999255]  ___sys_sendmsg+0x805/0x940
[  219.003239]  ? copy_msghdr_from_user+0x560/0x560
[  219.008004]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  219.013537]  ? proc_fail_nth_write+0x96/0x1f0
[  219.018033]  ? __fget_light+0x2ef/0x430
[  219.022011]  ? fget_raw+0x20/0x20
[  219.025460]  ? find_held_lock+0x36/0x1c0
[  219.029548]  ? kasan_check_write+0x14/0x20
[  219.033787]  ? wait_for_completion+0x870/0x870
[  219.038382]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  219.043920]  ? sockfd_lookup_light+0xc5/0x160
[  219.048417]  __sys_sendmsg+0x115/0x270
[  219.052307]  ? __ia32_sys_shutdown+0x80/0x80
[  219.056715]  ? __sb_end_write+0xac/0xe0
[  219.060691]  ? fput+0x130/0x1a0
[  219.063969]  ? ksys_write+0x1a6/0x250
[  219.067778]  __x64_sys_sendmsg+0x78/0xb0
[  219.071849]  do_syscall_64+0x1b1/0x800
[  219.075738]  ? finish_task_switch+0x1ca/0x840
[  219.080242]  ? syscall_return_slowpath+0x5c0/0x5c0
[  219.085173]  ? syscall_return_slowpath+0x30f/0x5c0
[  219.090107]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  219.095473]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.100317]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  219.105503] RIP: 0033:0x455a09
[  219.108686] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
2018/05/17 23:21:26 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  219.116397] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  219.123660] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  219.130922] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  219.138186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  219.145453] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000004
2018/05/17 23:21:26 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x900, 0x0, 0x0, 0x0)

2018/05/17 23:21:26 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x127c)

2018/05/17 23:21:26 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:26 executing program 4:
r0 = semget(0xffffffffffffffff, 0x4, 0x0)
semtimedop(r0, &(0x7f0000000140)=[{0x0, 0xb397, 0x800}, {0x0, 0x2, 0xfffffffffffffffe}], 0x2, &(0x7f0000000200))
semget(0x1, 0x0, 0x32)

2018/05/17 23:21:26 executing program 6 (fault-call:1 fault-nth:5):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:26 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1267)

2018/05/17 23:21:26 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x105})
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1}, 0x0)
sendmsg$nl_route_sched(r1, &(0x7f0000000880)={&(0x7f0000000180)={0x10}, 0xfee4, &(0x7f00000059c0)={&(0x7f0000005940)=ANY=[@ANYBLOB="2400000026000102000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000f00000000010000808e"], 0x24}, 0x1}, 0x0)
recvmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000500)}}], 0x1, 0x0, &(0x7f00000005c0))

2018/05/17 23:21:26 executing program 1 (fault-call:1 fault-nth:0):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  219.295903] FAULT_INJECTION: forcing a failure.
[  219.295903] name failslab, interval 1, probability 0, space 0, times 0
[  219.307185] CPU: 1 PID: 17148 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  219.314459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  219.323807] Call Trace:
[  219.326390]  dump_stack+0x1b9/0x294
[  219.330019]  ? dump_stack_print_info.cold.2+0x52/0x52
[  219.335211]  should_fail.cold.4+0xa/0x1a
[  219.339262]  ? __kernel_text_address+0xd/0x40
[  219.343744]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  219.348836]  ? debug_check_no_locks_freed+0x310/0x310
[  219.354028]  ? save_stack+0xa9/0xd0
[  219.357642]  ? save_stack+0x43/0xd0
[  219.361253]  ? kasan_kmalloc+0xc4/0xe0
[  219.365127]  ? kmem_cache_alloc_trace+0x152/0x780
[  219.369956]  ? dst_cow_metrics_generic+0x97/0x290
[  219.374782]  ? ipv6_cow_metrics+0x94/0x1c0
[  219.379013]  ? fib6_commit_metrics.part.16+0x1c8/0x230
[  219.384283]  ? fib6_add_rt2node+0x245f/0x2d10
[  219.388768]  ? fib6_add+0x873/0x1650
[  219.392468]  ? __ip6_ins_rt+0x6c/0x90
[  219.396256]  ? ip6_route_add+0x161/0x1b0
[  219.400306]  ? inet6_rtm_newroute+0x13d/0x160
[  219.404791]  ? rtnetlink_rcv_msg+0x466/0xc10
[  219.409188]  ? netlink_rcv_skb+0x172/0x440
[  219.413411]  ? rtnetlink_rcv+0x1c/0x20
[  219.417287]  ? netlink_unicast+0x58b/0x740
[  219.421513]  ? netlink_sendmsg+0x9f0/0xfa0
[  219.425734]  ? sock_sendmsg+0xd5/0x120
[  219.429606]  ? ___sys_sendmsg+0x805/0x940
[  219.433741]  ? __x64_sys_sendmsg+0x78/0xb0
[  219.437965]  ? do_syscall_64+0x1b1/0x800
[  219.442019]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  219.447381]  ? graph_lock+0x170/0x170
[  219.451171]  ? graph_lock+0x170/0x170
[  219.454963]  __should_failslab+0x124/0x180
[  219.459190]  should_failslab+0x9/0x14
[  219.462978]  kmem_cache_alloc_node+0x56/0x780
[  219.467456]  ? __lock_is_held+0xb5/0x140
[  219.471501]  ? can_get_bittiming+0x138/0x1490
[  219.475992]  __alloc_skb+0x111/0x780
[  219.479700]  ? skb_scrub_packet+0x580/0x580
[  219.484007]  ? lock_downgrade+0x8e0/0x8e0
[  219.488150]  ? kasan_check_read+0x11/0x20
[  219.492288]  ? lwtunnel_get_encap_size+0xac/0x3e0
[  219.497116]  ? lwtunnel_state_alloc+0x20/0x20
[  219.501597]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  219.506788]  ? rt6_nlmsg_size.isra.65+0x83/0x130
[  219.511533]  inet6_rt_notify+0x101/0x2c0
[  219.515585]  fib6_add_rt2node+0x1fd5/0x2d10
[  219.519906]  ? fib6_add_1+0x19b0/0x19b0
[  219.523871]  ? lock_downgrade+0x8e0/0x8e0
[  219.528016]  ? print_usage_bug+0xc0/0xc0
[  219.532066]  ? rcu_is_watching+0x85/0x140
[  219.536203]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  219.541387]  ? is_bpf_text_address+0xd7/0x170
[  219.545874]  ? __lock_acquire+0x7f5/0x5140
[  219.550099]  ? unwind_get_return_address+0x61/0xa0
[  219.555023]  ? __save_stack_trace+0x7e/0xd0
[  219.559339]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  219.564340]  ? fib6_new_sernum+0x149/0x1a0
[  219.568566]  ? ipv6_route_yield+0x220/0x220
[  219.572880]  fib6_add+0x873/0x1650
[  219.576404]  ? netlink_unicast+0x58b/0x740
[  219.580622]  ? netlink_sendmsg+0x9f0/0xfa0
[  219.584841]  ? sock_sendmsg+0xd5/0x120
[  219.588721]  ? fib6_update_sernum_upto_root+0x40/0x40
[  219.593898]  ? graph_lock+0x170/0x170
[  219.597682]  ? __lock_is_held+0xb5/0x140
[  219.601728]  ? xenbus_dev_queue_reply+0x30/0x1160
[  219.606572]  ? __lock_is_held+0xb5/0x140
[  219.610616]  ? can_get_bittiming+0x878/0x1490
[  219.615104]  ? ip6_convert_metrics+0x15f/0x7b0
[  219.619673]  ? rcu_read_lock_sched_held+0x108/0x120
[  219.624675]  ? kmem_cache_alloc_trace+0x616/0x780
[  219.629508]  ? lock_acquire+0x1dc/0x520
[  219.633465]  ? __ip6_ins_rt+0x56/0x90
[  219.637256]  ? lock_release+0xa10/0xa10
[  219.641226]  ? rt6_fill_node+0x1a30/0x1a30
[  219.645455]  ? kasan_check_write+0x14/0x20
[  219.649677]  ? do_raw_spin_lock+0xc1/0x200
[  219.653903]  __ip6_ins_rt+0x6c/0x90
[  219.657518]  ip6_route_add+0x161/0x1b0
[  219.661392]  ? icmp6_dst_alloc+0x740/0x740
[  219.665619]  inet6_rtm_newroute+0x13d/0x160
[  219.669930]  ? ip6_route_multipath_add+0x1910/0x1910
[  219.675040]  ? __netlink_ns_capable+0x100/0x130
[  219.679697]  ? ip6_route_multipath_add+0x1910/0x1910
[  219.684795]  rtnetlink_rcv_msg+0x466/0xc10
[  219.689029]  ? rtnetlink_put_metrics+0x690/0x690
[  219.693793]  netlink_rcv_skb+0x172/0x440
[  219.697843]  ? rtnetlink_put_metrics+0x690/0x690
[  219.702595]  ? netlink_ack+0xbc0/0xbc0
[  219.706467]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  219.711645]  ? netlink_skb_destructor+0x210/0x210
[  219.716482]  rtnetlink_rcv+0x1c/0x20
[  219.720183]  netlink_unicast+0x58b/0x740
[  219.724238]  ? netlink_attachskb+0x970/0x970
[  219.728633]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  219.734158]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  219.739165]  ? security_netlink_send+0x88/0xb0
[  219.743737]  netlink_sendmsg+0x9f0/0xfa0
[  219.747794]  ? netlink_unicast+0x740/0x740
[  219.752028]  ? security_socket_sendmsg+0x94/0xc0
[  219.756779]  ? netlink_unicast+0x740/0x740
[  219.761002]  sock_sendmsg+0xd5/0x120
[  219.764708]  ___sys_sendmsg+0x805/0x940
[  219.768674]  ? copy_msghdr_from_user+0x560/0x560
[  219.773435]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  219.778960]  ? proc_fail_nth_write+0x96/0x1f0
[  219.783446]  ? __fget_light+0x2ef/0x430
[  219.787409]  ? fget_raw+0x20/0x20
[  219.790846]  ? find_held_lock+0x36/0x1c0
[  219.794900]  ? kasan_check_write+0x14/0x20
[  219.799129]  ? wait_for_completion+0x870/0x870
[  219.803706]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  219.809229]  ? sockfd_lookup_light+0xc5/0x160
[  219.813709]  __sys_sendmsg+0x115/0x270
[  219.817585]  ? __ia32_sys_shutdown+0x80/0x80
[  219.821981]  ? __sb_end_write+0xac/0xe0
[  219.825948]  ? fput+0x130/0x1a0
[  219.829213]  ? ksys_write+0x1a6/0x250
[  219.833016]  __x64_sys_sendmsg+0x78/0xb0
[  219.837071]  do_syscall_64+0x1b1/0x800
[  219.840943]  ? finish_task_switch+0x1ca/0x840
[  219.845424]  ? syscall_return_slowpath+0x5c0/0x5c0
[  219.850343]  ? syscall_return_slowpath+0x30f/0x5c0
[  219.855622]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  219.860981]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  219.865819]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  219.870993] RIP: 0033:0x455a09
[  219.874170] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  219.881867] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  219.889122] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  219.896377] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  219.903629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  219.910885] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000005
[  219.977268] FAULT_INJECTION: forcing a failure.
[  219.977268] name failslab, interval 1, probability 0, space 0, times 0
[  219.988906] CPU: 1 PID: 17165 Comm: syz-executor1 Not tainted 4.17.0-rc5+ #55
[  219.996193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.005559] Call Trace:
[  220.008176]  dump_stack+0x1b9/0x294
[  220.011841]  ? dump_stack_print_info.cold.2+0x52/0x52
[  220.017081]  should_fail.cold.4+0xa/0x1a
[  220.021171]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  220.026318]  ? debug_check_no_locks_freed+0x310/0x310
[  220.031533]  ? graph_lock+0x170/0x170
[  220.035363]  ? find_held_lock+0x36/0x1c0
[  220.039461]  ? __lock_is_held+0xb5/0x140
[  220.043578]  ? check_same_owner+0x320/0x320
[  220.047920]  ? proc_fail_nth_write+0x96/0x1f0
[  220.052443]  ? rcu_note_context_switch+0x710/0x710
[  220.057406]  __should_failslab+0x124/0x180
[  220.061662]  should_failslab+0x9/0x14
[  220.065478]  kmem_cache_alloc_trace+0x2cb/0x780
[  220.070165]  ? kasan_check_write+0x14/0x20
[  220.074422]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  220.079387]  do_kimage_alloc_init+0xb7/0x3c0
[  220.083821]  ? sanity_check_segment_list+0x820/0x820
[  220.088941]  ? __x64_sys_kexec_load+0x198/0x230
[  220.093645]  ? lock_release+0xa10/0xa10
[  220.097646]  ? __sb_end_write+0xac/0xe0
[  220.101645]  do_kexec_load+0x189/0x790
[  220.105543]  ? mutex_trylock+0x239/0x2a0
[  220.109611]  ? __x64_sys_kexec_load+0x198/0x230
[  220.114301]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  220.120125]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.125674]  ? ns_capable_common+0x13f/0x170
[  220.130105]  __x64_sys_kexec_load+0x1bf/0x230
[  220.134622]  do_syscall_64+0x1b1/0x800
[  220.138519]  ? finish_task_switch+0x1ca/0x840
[  220.143029]  ? syscall_return_slowpath+0x5c0/0x5c0
[  220.147975]  ? syscall_return_slowpath+0x30f/0x5c0
[  220.152922]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  220.158304]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  220.163170]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.168365] RIP: 0033:0x455a09
2018/05/17 23:21:27 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xfffffdef, 0x0, 0x0, 0x0)

2018/05/17 23:21:27 executing program 6 (fault-call:1 fault-nth:6):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  220.171557] RSP: 002b:00007fcacc5c3c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  220.179281] RAX: ffffffffffffffda RBX: 00007fcacc5c46d4 RCX: 0000000000455a09
[  220.186557] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  220.193831] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  220.201106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  220.208378] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000000
[  220.228881] FAULT_INJECTION: forcing a failure.
[  220.228881] name failslab, interval 1, probability 0, space 0, times 0
[  220.240131] CPU: 1 PID: 17172 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #55
[  220.247406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  220.256757] Call Trace:
[  220.259354]  dump_stack+0x1b9/0x294
[  220.263005]  ? dump_stack_print_info.cold.2+0x52/0x52
[  220.268207]  ? is_bpf_text_address+0xd7/0x170
[  220.272713]  ? kernel_text_address+0x79/0xf0
[  220.277132]  ? __unwind_start+0x166/0x330
[  220.281285]  should_fail.cold.4+0xa/0x1a
[  220.285340]  ? __save_stack_trace+0x7e/0xd0
[  220.289667]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  220.294783]  ? save_stack+0xa9/0xd0
[  220.298414]  ? save_stack+0x43/0xd0
[  220.302042]  ? kasan_kmalloc+0xc4/0xe0
[  220.305935]  ? kasan_slab_alloc+0x12/0x20
[  220.310085]  ? kmem_cache_alloc_node+0x144/0x780
[  220.314839]  ? __alloc_skb+0x111/0x780
[  220.318729]  ? inet6_rt_notify+0x101/0x2c0
[  220.322966]  ? fib6_add_rt2node+0x1fd5/0x2d10
[  220.327462]  ? fib6_add+0x873/0x1650
[  220.331174]  ? __ip6_ins_rt+0x6c/0x90
[  220.334970]  ? ip6_route_add+0x161/0x1b0
[  220.339030]  ? inet6_rtm_newroute+0x13d/0x160
[  220.343527]  ? rtnetlink_rcv_msg+0x466/0xc10
[  220.347935]  ? netlink_rcv_skb+0x172/0x440
[  220.352170]  ? rtnetlink_rcv+0x1c/0x20
[  220.356062]  ? netlink_unicast+0x58b/0x740
[  220.360297]  ? netlink_sendmsg+0x9f0/0xfa0
[  220.364530]  ? sock_sendmsg+0xd5/0x120
[  220.368418]  ? ___sys_sendmsg+0x805/0x940
[  220.372562]  ? __sys_sendmsg+0x115/0x270
[  220.376618]  ? __x64_sys_sendmsg+0x78/0xb0
[  220.380852]  ? do_syscall_64+0x1b1/0x800
[  220.384915]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.390278]  ? kasan_kmalloc+0xc4/0xe0
[  220.394167]  ? kmem_cache_alloc_trace+0x152/0x780
[  220.399010]  ? print_usage_bug+0xc0/0xc0
[  220.403072]  ? fib6_add+0x873/0x1650
[  220.406786]  ? __ip6_ins_rt+0x6c/0x90
[  220.410589]  ? ip6_route_add+0x161/0x1b0
[  220.414652]  ? graph_lock+0x170/0x170
[  220.418454]  ? rtnetlink_rcv+0x1c/0x20
[  220.422343]  ? netlink_unicast+0x58b/0x740
[  220.426576]  ? perf_trace_lock_acquire+0xe3/0x980
[  220.431414]  ? __x64_sys_sendmsg+0x78/0xb0
[  220.435651]  ? do_syscall_64+0x1b1/0x800
[  220.439811]  ? entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.445185]  __should_failslab+0x124/0x180
[  220.449423]  should_failslab+0x9/0x14
[  220.453224]  kmem_cache_alloc_node_trace+0x5a/0x770
[  220.458255]  __kmalloc_node_track_caller+0x33/0x70
[  220.463191]  __kmalloc_reserve.isra.38+0x3a/0xe0
[  220.467954]  __alloc_skb+0x14d/0x780
[  220.471671]  ? skb_scrub_packet+0x580/0x580
[  220.475993]  ? lock_downgrade+0x8e0/0x8e0
[  220.480145]  ? kasan_check_read+0x11/0x20
[  220.484293]  ? lwtunnel_get_encap_size+0xac/0x3e0
[  220.489141]  ? lwtunnel_state_alloc+0x20/0x20
[  220.493635]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  220.498837]  ? rt6_nlmsg_size.isra.65+0x83/0x130
[  220.503602]  inet6_rt_notify+0x101/0x2c0
[  220.507670]  fib6_add_rt2node+0x1fd5/0x2d10
[  220.512007]  ? fib6_add_1+0x19b0/0x19b0
[  220.515986]  ? lock_downgrade+0x8e0/0x8e0
[  220.520139]  ? print_usage_bug+0xc0/0xc0
[  220.524202]  ? rcu_is_watching+0x85/0x140
[  220.528353]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  220.533553]  ? is_bpf_text_address+0xd7/0x170
[  220.538051]  ? __lock_acquire+0x7f5/0x5140
[  220.542287]  ? unwind_get_return_address+0x61/0xa0
[  220.547217]  ? __save_stack_trace+0x7e/0xd0
[  220.551547]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  220.556565]  ? fib6_new_sernum+0x149/0x1a0
[  220.560800]  ? ipv6_route_yield+0x220/0x220
[  220.565131]  fib6_add+0x873/0x1650
[  220.568669]  ? netlink_unicast+0x58b/0x740
[  220.572903]  ? netlink_sendmsg+0x9f0/0xfa0
[  220.577136]  ? sock_sendmsg+0xd5/0x120
[  220.581037]  ? fib6_update_sernum_upto_root+0x40/0x40
[  220.586229]  ? perf_trace_lock_acquire+0xe3/0x980
[  220.591073]  ? graph_lock+0x170/0x170
[  220.594870]  ? __lock_is_held+0xb5/0x140
[  220.598932]  ? perf_trace_lock+0x900/0x900
[  220.603203]  ? __lock_is_held+0xb5/0x140
[  220.607275]  ? ip6_convert_metrics+0x15f/0x7b0
[  220.611854]  ? rcu_read_lock_sched_held+0x108/0x120
[  220.616873]  ? kmem_cache_alloc_trace+0x616/0x780
[  220.621725]  ? lock_acquire+0x1dc/0x520
[  220.625695]  ? __ip6_ins_rt+0x56/0x90
[  220.629510]  ? lock_release+0xa10/0xa10
[  220.633482]  ? rt6_fill_node+0x1a30/0x1a30
[  220.637729]  ? kasan_check_write+0x14/0x20
[  220.641963]  ? do_raw_spin_lock+0xc1/0x200
[  220.646203]  __ip6_ins_rt+0x6c/0x90
[  220.649835]  ip6_route_add+0x161/0x1b0
[  220.653730]  ? icmp6_dst_alloc+0x740/0x740
[  220.657977]  inet6_rtm_newroute+0x13d/0x160
[  220.662300]  ? ip6_route_multipath_add+0x1910/0x1910
[  220.667419]  ? __netlink_ns_capable+0x100/0x130
[  220.672093]  ? ip6_route_multipath_add+0x1910/0x1910
[  220.677200]  rtnetlink_rcv_msg+0x466/0xc10
[  220.681441]  ? rtnetlink_put_metrics+0x690/0x690
[  220.686209]  netlink_rcv_skb+0x172/0x440
[  220.690270]  ? rtnetlink_put_metrics+0x690/0x690
[  220.695032]  ? netlink_ack+0xbc0/0xbc0
[  220.698921]  ? rcu_bh_force_quiescent_state+0x20/0x20
[  220.704113]  ? netlink_skb_destructor+0x210/0x210
[  220.708965]  rtnetlink_rcv+0x1c/0x20
[  220.712681]  netlink_unicast+0x58b/0x740
[  220.716755]  ? netlink_attachskb+0x970/0x970
[  220.721165]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  220.726711]  ? __sanitizer_cov_trace_cmp4+0x16/0x20
[  220.731728]  ? security_netlink_send+0x88/0xb0
[  220.736314]  netlink_sendmsg+0x9f0/0xfa0
[  220.740385]  ? netlink_unicast+0x740/0x740
[  220.744626]  ? security_socket_sendmsg+0x94/0xc0
[  220.749383]  ? netlink_unicast+0x740/0x740
[  220.753627]  sock_sendmsg+0xd5/0x120
[  220.757347]  ___sys_sendmsg+0x805/0x940
[  220.761331]  ? copy_msghdr_from_user+0x560/0x560
[  220.766103]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  220.771641]  ? proc_fail_nth_write+0x96/0x1f0
[  220.776147]  ? __fget_light+0x2ef/0x430
[  220.780129]  ? fget_raw+0x20/0x20
[  220.783585]  ? find_held_lock+0x36/0x1c0
[  220.787660]  ? kasan_check_write+0x14/0x20
[  220.791918]  ? wait_for_completion+0x870/0x870
[  220.796522]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  220.802060]  ? sockfd_lookup_light+0xc5/0x160
[  220.806556]  __sys_sendmsg+0x115/0x270
[  220.810446]  ? __ia32_sys_shutdown+0x80/0x80
[  220.814856]  ? __sb_end_write+0xac/0xe0
[  220.818836]  ? fput+0x130/0x1a0
[  220.822118]  ? ksys_write+0x1a6/0x250
[  220.825929]  ? syscall_slow_exit_work+0x4f0/0x4f0
[  220.830776]  __x64_sys_sendmsg+0x78/0xb0
[  220.834842]  do_syscall_64+0x1b1/0x800
[  220.838729]  ? finish_task_switch+0x1ca/0x840
[  220.843224]  ? syscall_return_slowpath+0x5c0/0x5c0
[  220.848157]  ? syscall_return_slowpath+0x30f/0x5c0
[  220.853090]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  220.858458]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  220.863306]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  220.868492] RIP: 0033:0x455a09
[  220.871680] RSP: 002b:00007f7b671bec68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  220.879391] RAX: ffffffffffffffda RBX: 00007f7b671bf6d4 RCX: 0000000000455a09
[  220.886659] RDX: 0000000000000000 RSI: 000000002001bfc8 RDI: 0000000000000013
[  220.893937] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  220.901201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  220.908466] R13: 00000000000005a4 R14: 00000000006fc800 R15: 0000000000000006
2018/05/17 23:21:28 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xeffdffff00000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:28 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x2)

2018/05/17 23:21:28 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x400, 0x4})
r3 = eventfd(0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x103800, 0x0)
syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000240)={0x1, r3})

2018/05/17 23:21:28 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1264)

2018/05/17 23:21:28 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:28 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0)
mprotect(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0x81785501, &(0x7f0000000000)=ANY=[@ANYBLOB="000000d6bf63e634b20200000053f21276ff09000000cc7fb987ea"])

2018/05/17 23:21:28 executing program 1 (fault-call:1 fault-nth:1):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:28 executing program 6 (fault-call:1 fault-nth:7):
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:28 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:28 executing program 5:
r0 = socket(0xb, 0x80000, 0x5)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd)
mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3)
r1 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xd, r1)

2018/05/17 23:21:28 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x401870cb)

2018/05/17 23:21:28 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x9000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:28 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc0189436)

2018/05/17 23:21:28 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x800000800000001)
r1 = socket(0xa, 0x1, 0x0)
ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x6}, 0x2c)
getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xc)

2018/05/17 23:21:28 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:28 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x2000b010}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:28 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4020940d)

2018/05/17 23:21:28 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c)
ftruncate(r0, 0x2)
readv(r0, &(0x7f0000001440), 0x13)
bind$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe85)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x100, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000014c0)={0x7, 0x7, 0x5, 0x2, 0x1f, r1, 0x1ff}, 0x2c)

2018/05/17 23:21:28 executing program 5:
r0 = socket(0x1e, 0x80005, 0x0)
connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10)
recvfrom$unix(r0, &(0x7f0000001000)=""/161, 0xa1, 0x0, &(0x7f00000010c0)=@file={0x0, './file0\x00'}, 0x6e)
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
quotactl(0x3, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000002140)="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")
recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/83, 0x53}], 0x1, &(0x7f0000001140)=""/4096, 0x1000}, 0x0)

2018/05/17 23:21:28 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x1000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:28 executing program 7:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:28 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x401070c9)

2018/05/17 23:21:28 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x11}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:28 executing program 5:
r0 = socket(0x1e, 0x4, 0x0)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000003540)="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", 0xc89}], 0x1)
r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x525103, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7f, 0x0, {0xffffffffffffffff, 0x0, 0x1, 0x3, 0x800}})

2018/05/17 23:21:29 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc0045878)

2018/05/17 23:21:29 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xc00, 0x0, 0x0, 0x0)

2018/05/17 23:21:29 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x401070ca)

2018/05/17 23:21:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfcffffff00000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:29 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"626f6e645f736c617665030000000400", &(0x7f0000000040)=ANY=[]})
r1 = accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80)
bind$nfc_llcp(r1, &(0x7f0000000800)={0x27, 0x0, 0x2, 0x7, 0x0, 0x4, "998781b0a378f9c48a38a9311384ed96081e598c3e8d74e7a583c220ec4f5f3598e483ca753ffd89b7a19662abcd30300958377a2a84192ae80a038c63507d", 0x12}, 0x60)

2018/05/17 23:21:29 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x4044c901000000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:29 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x127d)

2018/05/17 23:21:29 executing program 4:
r0 = socket(0x10, 0x80002, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="66723020f799973051bd0efd734c6de9f9ddca9959b82d5c8d2327d7c12956bae2694e7b28ed14b7e3fe272d7e35d8227680e3f3fe9d91a46903a00671572ad21e70040b8a68c3359dd40f29415a58f605f87909c67ad8662a6689a306609d08373fbe0c2e2e13d1272969d57acdb652f7d7d4d308c3be03ef54c3532696808acab3b07373013683ce1414b4a4b21bcaa402000000b1c5232bf5f1887618bba5066494177d2ee180350b17", 0xab)
fallocate(r1, 0x1, 0x80a2, 0x7fffffff)
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x67d1fbaa9e473205, 0x0)
r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000ffe000/0x1000)=nil)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0)
shmctl$SHM_UNLOCK(r2, 0xc)
close(r0)

2018/05/17 23:21:29 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0xc0481273)

2018/05/17 23:21:29 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xc003002000000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xf0ffff}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:29 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfcffffff00000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:29 executing program 7 (fault-call:2 fault-nth:0):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  221.670892] FAULT_INJECTION: forcing a failure.
[  221.670892] name failslab, interval 1, probability 0, space 0, times 0
[  221.682241] CPU: 0 PID: 17266 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  221.689536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  221.698905] Call Trace:
[  221.701517]  dump_stack+0x1b9/0x294
[  221.705184]  ? dump_stack_print_info.cold.2+0x52/0x52
[  221.710415]  should_fail.cold.4+0xa/0x1a
[  221.714507]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  221.719639]  ? debug_check_no_locks_freed+0x310/0x310
[  221.724854]  ? graph_lock+0x170/0x170
[  221.728698]  ? find_held_lock+0x36/0x1c0
[  221.732790]  ? __lock_is_held+0xb5/0x140
[  221.736908]  ? check_same_owner+0x320/0x320
[  221.741251]  ? proc_fail_nth_write+0x96/0x1f0
[  221.745777]  ? rcu_note_context_switch+0x710/0x710
[  221.750733]  __should_failslab+0x124/0x180
[  221.754998]  should_failslab+0x9/0x14
[  221.758826]  kmem_cache_alloc_trace+0x2cb/0x780
[  221.763519]  ? kasan_check_write+0x14/0x20
[  221.767776]  ? __mutex_unlock_slowpath+0x180/0x8a0
[  221.772735]  do_kimage_alloc_init+0xb7/0x3c0
[  221.777172]  ? sanity_check_segment_list+0x820/0x820
[  221.782292]  ? __x64_sys_kexec_load+0x198/0x230
[  221.786986]  ? lock_release+0xa10/0xa10
[  221.790985]  ? __sb_end_write+0xac/0xe0
[  221.794977]  do_kexec_load+0x189/0x790
[  221.798874]  ? mutex_trylock+0x239/0x2a0
[  221.802943]  ? __x64_sys_kexec_load+0x198/0x230
[  221.807626]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  221.813452]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  221.819002]  ? ns_capable_common+0x13f/0x170
[  221.823433]  __x64_sys_kexec_load+0x1bf/0x230
[  221.827954]  do_syscall_64+0x1b1/0x800
[  221.831859]  ? finish_task_switch+0x1ca/0x840
[  221.836368]  ? syscall_return_slowpath+0x5c0/0x5c0
[  221.841316]  ? syscall_return_slowpath+0x30f/0x5c0
[  221.846264]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  221.851648]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  221.856517]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  221.861709] RIP: 0033:0x455a09
[  221.864901] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  221.872620] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  221.879899] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  221.887178] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  221.894450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  221.901724] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000000
2018/05/17 23:21:29 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0xfeffffffff3f0000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:29 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c01)

2018/05/17 23:21:29 executing program 5:
r0 = memfd_create(&(0x7f0000000080)='$nodev\x00', 0x3)
ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0))
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x8, 0x4, 0x80000000004, 0x8000000007}, 0x2c)
syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x200)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000580)={r1, &(0x7f0000000440)='E', &(0x7f0000000000)=""/89}, 0x18)

2018/05/17 23:21:29 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0)
listen(r1, 0x2)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'syzkaller1\x00', 0x6})
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x24)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0))
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:29 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xd001010000000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfec0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:29 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = socket(0x2, 0x2, 0x1)
ioctl(r1, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f")
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xeta)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10)

2018/05/17 23:21:29 executing program 7 (fault-call:2 fault-nth:1):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  222.079089] FAULT_INJECTION: forcing a failure.
[  222.079089] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  222.091024] CPU: 0 PID: 17285 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  222.098312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.107680] Call Trace:
[  222.110301]  dump_stack+0x1b9/0x294
[  222.113969]  ? dump_stack_print_info.cold.2+0x52/0x52
[  222.119210]  should_fail.cold.4+0xa/0x1a
[  222.123304]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  222.128435]  ? graph_lock+0x170/0x170
[  222.132259]  ? lock_downgrade+0x8e0/0x8e0
[  222.136451]  ? find_held_lock+0x36/0x1c0
[  222.140544]  ? __lock_is_held+0xb5/0x140
[  222.144654]  ? check_same_owner+0x320/0x320
[  222.149005]  ? rcu_note_context_switch+0x710/0x710
[  222.153972]  ? __might_sleep+0x95/0x190
[  222.157984]  __alloc_pages_nodemask+0x34e/0xd70
[  222.162679]  ? save_stack+0xa9/0xd0
[  222.166340]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  222.171392]  ? perf_trace_lock_acquire+0x4f1/0x980
2018/05/17 23:21:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x6901}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:29 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x401070cd)

2018/05/17 23:21:29 executing program 2:
r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x8000000000000002, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20)
r1 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x20000020)
ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x0, 0x5000, 0x6, 0x1, 0x12})
inotify_rm_watch(r0, r1)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xb87b)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4)
ioctl$KDSKBLED(r0, 0x4b65, 0x3)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r2, 0x4c07)

2018/05/17 23:21:29 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x2}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  222.176362]  ? perf_trace_lock+0x900/0x900
[  222.180611]  ? graph_lock+0x170/0x170
[  222.184460]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  222.190035]  alloc_pages_current+0x10c/0x210
[  222.194475]  kimage_alloc_pages+0x21/0x120
[  222.198740]  kimage_alloc_control_pages+0x2b1/0x990
[  222.203792]  ? lock_downgrade+0x8e0/0x8e0
[  222.207972]  ? kimage_free_page_list+0x300/0x300
[  222.212760]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  222.217800]  ? __check_object_size+0x95/0x5d9
[  222.222336]  ? __might_sleep+0x95/0x190
2018/05/17 23:21:29 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x408000, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0x17000)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0)
ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x8)

[  222.226338]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  222.231895]  ? sanity_check_segment_list+0x224/0x820
[  222.237040]  do_kexec_load+0x2fd/0x790
[  222.240960]  ? mutex_trylock+0x239/0x2a0
[  222.245048]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  222.250869]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.256424]  ? ns_capable_common+0x13f/0x170
[  222.260853]  __x64_sys_kexec_load+0x1bf/0x230
[  222.265368]  do_syscall_64+0x1b1/0x800
[  222.269278]  ? finish_task_switch+0x1ca/0x840
[  222.273795]  ? syscall_return_slowpath+0x5c0/0x5c0
[  222.278742]  ? syscall_return_slowpath+0x30f/0x5c0
[  222.283695]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  222.289082]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  222.293958]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  222.299160] RIP: 0033:0x455a09
[  222.302356] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  222.310080] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  222.317367] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  222.324648] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  222.331930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  222.339208] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000001
[  222.347394] kexec: Could not allocate control_code_buffer
2018/05/17 23:21:30 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1261)

2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xf0ffffff}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:30 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x80, 0x80800)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x2, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xde, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000d300000000028000007a0a00ffffffff006b01"], &(0x7f0000000180)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x800000, 0xce, &(0x7f00000003c0)=""/206, 0xfffffffffffffffe, 0x1}, 0xfffffffffffffdfe)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)

2018/05/17 23:21:30 executing program 2:
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:30 executing program 4:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00'})
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1)

2018/05/17 23:21:30 executing program 7 (fault-call:2 fault-nth:2):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:30 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x1000000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:30 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x100000000000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfe80}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  222.449575] FAULT_INJECTION: forcing a failure.
[  222.449575] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  222.461501] CPU: 0 PID: 17328 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  222.468789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.478155] Call Trace:
[  222.480764]  dump_stack+0x1b9/0x294
[  222.484425]  ? dump_stack_print_info.cold.2+0x52/0x52
[  222.489665]  should_fail.cold.4+0xa/0x1a
[  222.493764]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/05/17 23:21:30 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = syz_open_dev$sndpcmc(&(0x7f00000006c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000840)={'filter\x00', 0xdd, "52cf53b4cf390b73680d5e9a79fada4d967bcf9c7cb0b1f84d1852bb1c842e000cb0c34b7326680978f36efda434edff0e4dc4e97afefa70922b861841de1ca8734d9762fee6d99f6ab2bdb94e35cef997455377d7b43b0d10d4528e284f59ec490fcea0b0884712531e8e5031feb72d8e16856388238b7798b6ea96acf8aeaab7de84105bd407cb607a1abb491632d025d619f44a03d01fe1a4003a1f2fa620c9e0a236e4dda69357d69bc15c6d416c38d358a9daa1023aa7fbf872e5654c7d7167f2a57a898d92a661d2ea4d0ea1faf5025ddb789ea0879fa9e53230"}, &(0x7f0000000700)=0x101)
sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)=ANY=[@ANYBLOB="0a0abacf533d13051c04008e00000000"], 0x10}], 0x1, 0x0, 0x0, 0x4000000}, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)=0x1)

[  222.498897]  ? graph_lock+0x170/0x170
[  222.502718]  ? lock_downgrade+0x8e0/0x8e0
[  222.506905]  ? find_held_lock+0x36/0x1c0
[  222.511000]  ? __lock_is_held+0xb5/0x140
[  222.515127]  ? check_same_owner+0x320/0x320
[  222.519478]  ? rcu_note_context_switch+0x710/0x710
[  222.524450]  ? __might_sleep+0x95/0x190
[  222.528461]  __alloc_pages_nodemask+0x34e/0xd70
[  222.533155]  ? save_stack+0xa9/0xd0
[  222.536817]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  222.541872]  ? perf_trace_lock_acquire+0x4f1/0x980
2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x3f000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  222.546843]  ? graph_lock+0x170/0x170
[  222.550685]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  222.556250]  alloc_pages_current+0x10c/0x210
[  222.560692]  kimage_alloc_pages+0x21/0x120
[  222.564955]  kimage_alloc_control_pages+0x2b1/0x990
[  222.570013]  ? kimage_free_page_list+0x300/0x300
[  222.574799]  ? __sanitizer_cov_trace_cmp8+0x18/0x20
[  222.579846]  ? __check_object_size+0x95/0x5d9
[  222.584379]  ? __might_sleep+0x95/0x190
[  222.588383]  ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20
[  222.593941]  ? sanity_check_segment_list+0x224/0x820
[  222.599092]  do_kexec_load+0x5dd/0x790
[  222.603003]  ? mutex_trylock+0x239/0x2a0
[  222.607104]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  222.612934]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  222.618490]  ? ns_capable_common+0x13f/0x170
[  222.622918]  __x64_sys_kexec_load+0x1bf/0x230
[  222.627435]  do_syscall_64+0x1b1/0x800
[  222.631336]  ? finish_task_switch+0x1ca/0x840
[  222.635848]  ? syscall_return_slowpath+0x5c0/0x5c0
[  222.640793]  ? syscall_return_slowpath+0x30f/0x5c0
2018/05/17 23:21:30 executing program 4:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
signalfd4(r0, &(0x7f0000000040)={0x4}, 0x8, 0x800)
r1 = socket$inet6(0xa, 0x3, 0xff)
connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000000080)="708736d38c7c2c35ec576085f398d646c87890cd11926a3f5cc284f1bdd65f94fb686989212e1358", 0x28)

2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xf000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:30 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)
sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = getpgrp(0x0)
migrate_pages(r1, 0xfff, &(0x7f0000000140)=0x10000, &(0x7f0000000280)=0x2)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000040)=0xb9)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x80}, 0x8)

[  222.645749]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  222.651133]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  222.655997]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  222.661195] RIP: 0033:0x455a09
[  222.664394] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  222.672122] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  222.679400] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  222.686677] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  222.693958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  222.701237] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000002
[  222.708963] kexec: Could not allocate swap buffer
2018/05/17 23:21:30 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = dup2(r0, r0)
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x4, 0x1})
ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
getgroups(0x3, &(0x7f0000000100)=[0x0, <r3=>0x0, 0x0])
setregid(r2, r3)

2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xff00}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:30 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0xc0481273)

2018/05/17 23:21:30 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x322d, 0x0, 0x0, 0x0)

2018/05/17 23:21:30 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x2, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:30 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000006ffff0000008b0635cea32e21fd00843d95986cf2007e70a2ee07"], 0x14}, 0x1}, 0x0)

2018/05/17 23:21:30 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'rose0\x00', {0x4, 0x2, 0x1, "808355147f7b", 0x9}})

2018/05/17 23:21:30 executing program 7 (fault-call:2 fault-nth:3):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:30 executing program 5:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000140)=0x47, 0x4)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x34, 0x0)
ioctl$int_out(r1, 0x810c5701, &(0x7f0000000100))

[  222.962357] FAULT_INJECTION: forcing a failure.
[  222.962357] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  222.974299] CPU: 1 PID: 17373 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  222.981578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  222.990936] Call Trace:
[  222.993549]  dump_stack+0x1b9/0x294
[  222.997193]  ? dump_stack_print_info.cold.2+0x52/0x52
[  223.002408]  should_fail.cold.4+0xa/0x1a
[  223.006489]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.011610]  ? graph_lock+0x170/0x170
[  223.015427]  ? find_held_lock+0x36/0x1c0
[  223.019501]  ? __lock_is_held+0xb5/0x140
[  223.023593]  ? check_same_owner+0x320/0x320
[  223.027924]  ? lock_downgrade+0x8e0/0x8e0
[  223.032089]  ? rcu_note_context_switch+0x710/0x710
[  223.037036]  ? __might_sleep+0x95/0x190
[  223.041030]  __alloc_pages_nodemask+0x34e/0xd70
[  223.045708]  ? graph_lock+0x170/0x170
[  223.049513]  ? __lock_is_held+0xb5/0x140
[  223.053591]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  223.058627]  ? __lock_is_held+0xb5/0x140
2018/05/17 23:21:30 executing program 4:
r0 = dup(0xffffffffffffff9c)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syzkaller1\x00', 0xffff})
r1 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0x5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setreuid(r2, 0x0)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)

2018/05/17 23:21:30 executing program 5:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x6, &(0x7f0000000340)="af26df7aa77b722a2c85232531babebe2c8a471399f2bb7ed5dde7c35e830846975ca383cf6d0abe41d86e18929beb94cfbecc99360a05ac9262c23af4ab163ae4dce62f4f1fe19af85d5b3b54c91aef508a0bb0d2804a8e41ee0b7903121b46ed0ea6ada67dbde75e907e9a1884a8020d83041fe7ee86345d108a9144bbe13bbf312775827b979e128d46cde26e5cf65a81a31b0c448fa6")
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0))
sysfs$2(0x2, 0x6, &(0x7f0000000180))
r2 = socket$packet(0x11, 0x3, 0x300)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmmsg$unix(r3, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x1, 0x0)
recvfrom(r4, &(0x7f00000000c0)=""/171, 0xab, 0x0, 0x0, 0xffffffffffffff06)

2018/05/17 23:21:30 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xeffdffff, 0x0, 0x0, 0x0)

2018/05/17 23:21:30 executing program 4:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]})
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0xbbf5, 0x0, 0x0, 0x1}, 0xffffff45)
r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
open_by_handle_at(r1, &(0x7f0000000000)={0xf, 0x2}, 0x0)

[  223.062709]  ? rcu_read_lock_sched_held+0x108/0x120
[  223.067749]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  223.073311]  alloc_pages_current+0x10c/0x210
[  223.077737]  kimage_alloc_pages+0x21/0x120
[  223.081987]  kimage_alloc_control_pages+0x2b1/0x990
[  223.087013]  ? graph_lock+0x170/0x170
[  223.090832]  ? kimage_free_page_list+0x300/0x300
[  223.095601]  ? kimage_free_page_list+0x209/0x300
[  223.100373]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  223.105931]  ? kimage_is_destination_range+0x140/0x140
2018/05/17 23:21:30 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1269)

2018/05/17 23:21:30 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfffffffffffff000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:30 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x101000)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4200, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080))
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:30 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x200003c0, 0x0, 0x0, 0x0)

[  223.111219]  ? alloc_pages_current+0x114/0x210
[  223.115816]  ? set_memory_decrypted+0x9/0x10
[  223.120240]  ? arch_kexec_post_alloc_pages+0x9/0x10
[  223.125265]  ? kimage_alloc_pages+0xf7/0x120
[  223.129690]  ? kimage_alloc_control_pages+0x56a/0x990
[  223.134902]  ? kexec_mark_crashkres+0x1a0/0x1a0
[  223.139584]  alloc_pgt_page+0xb/0x50
[  223.143302]  kernel_ident_mapping_init+0x1e0/0x460
[  223.148245]  machine_kexec_prepare+0x2ec/0xed0
[  223.152839]  ? alloc_pgt_page+0x50/0x50
[  223.156819]  ? kexec_mark_crashkres+0x1a0/0x1a0
2018/05/17 23:21:30 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0xb0808601000000, 0x7, &(0x7f00000005c0), 0x0)

[  223.161517]  do_kexec_load+0x3c9/0x790
[  223.165420]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  223.171232]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.176779]  ? ns_capable_common+0x13f/0x170
[  223.181197]  __x64_sys_kexec_load+0x1bf/0x230
[  223.185711]  do_syscall_64+0x1b1/0x800
[  223.189603]  ? finish_task_switch+0x1ca/0x840
[  223.194113]  ? syscall_return_slowpath+0x5c0/0x5c0
[  223.199048]  ? syscall_return_slowpath+0x30f/0x5c0
[  223.203994]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
2018/05/17 23:21:30 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0x900000000000000, 0x0, 0x0, 0x0)

[  223.209370]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.214226]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  223.219420] RIP: 0033:0x455a09
[  223.222604] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  223.230318] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  223.237587] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  223.244851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  223.252118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
2018/05/17 23:21:30 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x9, 0x84000)
ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000200)=0xffff)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10800, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0366c3a80881703348d45f7e6e5a54f7d41bc667fbfdffffffffffffff3c529010", @ANYRES32=<r3=>0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8)
ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000040)={0x10000, 0x0, [0x65c, 0xd6300000000, 0x400, 0x4, 0x9, 0x7, 0x200, 0x1]})
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0x401, 0x4)
write(r0, &(0x7f00000001c0), 0x0)

[  223.259389] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000003
2018/05/17 23:21:30 executing program 4:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f")
r1 = socket$rds(0x15, 0x5, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'gre0\x00', @ifru_names='\x000o\x00'})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/05/17 23:21:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x8000000000000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:31 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x127e)

2018/05/17 23:21:31 executing program 5:
r0 = socket$inet6(0x10, 0x3, 0x0)
r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101800, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8, 0x3, 0x8})
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a84308910000003900080003000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0)

2018/05/17 23:21:31 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x14000, 0x0)

2018/05/17 23:21:31 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xffffffff00000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:31 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0xff680c00, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:31 executing program 4:
syz_emit_ethernet(0xfffffffffffffcd5, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffc, 0x0, 0x200000000000]})
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x10000)
r2 = accept4$alg(r1, 0x0, 0x0, 0x80000)
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file1\x00', 0x0, 0x8}, 0x10)
r3 = msgget(0x3, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000300)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, <r7=>0x0}, &(0x7f00000004c0)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, <r8=>0x0})
r9 = gettid()
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000540)={{0x6d, r4, r5, r6, r7, 0x81, 0x2}, 0x80, 0x2, 0x20, 0x5, 0x5, 0x9, r8, r9})

2018/05/17 23:21:31 executing program 7 (fault-call:2 fault-nth:4):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

[  223.447200] IPv6: Can't replace route, no match found
2018/05/17 23:21:31 executing program 2:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fadvise64(r0, 0x0, 0x1, 0x4)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)

2018/05/17 23:21:31 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x1277)

[  223.534374] FAULT_INJECTION: forcing a failure.
[  223.534374] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  223.546306] CPU: 0 PID: 17419 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  223.553598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  223.562964] Call Trace:
[  223.565581]  dump_stack+0x1b9/0x294
[  223.569240]  ? dump_stack_print_info.cold.2+0x52/0x52
[  223.574475]  should_fail.cold.4+0xa/0x1a
[  223.578576]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  223.583702]  ? __lock_is_held+0xb5/0x140
[  223.587792]  ? graph_lock+0x170/0x170
[  223.591618]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  223.596673]  ? find_held_lock+0x36/0x1c0
[  223.600768]  ? __lock_is_held+0xb5/0x140
[  223.604882]  ? check_same_owner+0x320/0x320
[  223.609224]  ? kimage_free_page_list+0x209/0x300
[  223.613996]  ? rcu_note_context_switch+0x710/0x710
[  223.618953]  ? __might_sleep+0x95/0x190
[  223.622947]  __alloc_pages_nodemask+0x34e/0xd70
[  223.627639]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  223.632673]  ? kimage_free_page_list+0x300/0x300
[  223.637439]  ? kimage_free_page_list+0x209/0x300
[  223.642203]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  223.647763]  ? kimage_is_destination_range+0x140/0x140
[  223.653061]  ? alloc_pages_current+0x114/0x210
[  223.657682]  ? arch_kexec_post_alloc_pages+0x9/0x10
[  223.662722]  ? kimage_alloc_pages+0xf7/0x120
[  223.667169]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  223.672749]  alloc_pages_current+0x10c/0x210
[  223.677196]  ? arch_kexec_pre_free_pages+0x1000/0x1000
2018/05/17 23:21:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0x4000000000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:31 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xc000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:31 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x10000000400000, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x401, 0x4)
ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0xfffffffffffffffd)

2018/05/17 23:21:31 executing program 2:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2000, 0x0)
r1 = getegid()
r2 = getgid()
setregid(r1, r2)
shutdown(r0, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={<r3=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r0})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), 0xf5a)
r4 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r4, 0x4c07)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/05/17 23:21:31 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x10ab8c01000000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:31 executing program 4:
r0 = socket(0x11, 0x100000803, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201})
write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x21, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "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"}}}, 0xfca)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x22, 0x8)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
r3 = creat(&(0x7f0000000180)='./file0\x00', 0x40)
renameat2(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x1)

[  223.682499]  __get_free_pages+0xf/0x40
[  223.686405]  get_zeroed_page+0x11/0x20
[  223.690314]  machine_kexec_prepare+0x4b3/0xed0
[  223.694935]  ? alloc_pgt_page+0x50/0x50
[  223.698935]  ? kexec_mark_crashkres+0x1a0/0x1a0
[  223.703644]  do_kexec_load+0x3c9/0x790
[  223.707558]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  223.713376]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  223.718931]  ? ns_capable_common+0x13f/0x170
[  223.723361]  __x64_sys_kexec_load+0x1bf/0x230
[  223.727883]  do_syscall_64+0x1b1/0x800
2018/05/17 23:21:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfffffff0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:31 executing program 2:
r0 = memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x1)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x9e, 0x0, 0x10001})
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x8000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0xfffffffffffffdfd, 0xf0}, 'port1\x00', 0x3, 0x50402, 0x7f90093a, 0x2, 0x7, 0x43, 0x8000, 0x0, 0x3, 0xffffffffffff1cae})
ioctl$LOOP_SET_CAPACITY(r1, 0x4c07)
read(r0, &(0x7f00000001c0)=""/8, 0x8)
readahead(r1, 0x94, 0x5)

[  223.731786]  ? finish_task_switch+0x1ca/0x840
[  223.736302]  ? syscall_return_slowpath+0x5c0/0x5c0
[  223.741253]  ? syscall_return_slowpath+0x30f/0x5c0
[  223.746207]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  223.751598]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  223.756473]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  223.761675] RIP: 0033:0x455a09
[  223.764877] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  223.772606] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  223.779883] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  223.787161] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  223.794443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  223.801723] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000004
2018/05/17 23:21:31 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x3e0000000000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:31 executing program 5:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth1\x00', {0x4, 0x8, 0xd8ea, '"d4R\\l', 0x3f}})
keyctl$session_to_parent(0x12)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/4096)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001040)=@assoc_value={<r1=>0x0, 0x2b1}, &(0x7f0000001080)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=r1, 0x4)
r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000001100)='/dev/zero\x00', 0x10000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001140)={'veth1_to_team\x00', {0x4, 0x100, 0x100000001, "76ade69eb639", 0x4}})
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001180)=0xe43, 0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000011c0)=@assoc_id=r1, 0x4)
r3 = syz_open_dev$evdev(&(0x7f0000001200)='/dev/input/event#\x00', 0x81, 0x800)
clock_gettime(0x0, &(0x7f0000001280)={<r4=>0x0, <r5=>0x0})
utimensat(r2, &(0x7f0000001240)='./file0\x00', &(0x7f00000012c0)={{0x0, 0x7530}, {r4, r5/1000+30000}}, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001300)=@assoc_value, &(0x7f0000001340)=0x8)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000001380))
keyctl$set_reqkey_keyring(0xe, 0x5)
getpeername$packet(r0, &(0x7f0000001400)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001440)=0x14)
bind$bt_hci(r2, &(0x7f0000001480)={0x1f, r6, 0x2}, 0xc)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000014c0)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001500)={r1, 0x8, 0x80000000000}, 0x8)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001540)={0xaa, 0x4})
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001580)=@assoc_value={<r7=>0x0}, &(0x7f00000015c0)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001600)={r7, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000016c0), &(0x7f0000001700)=0xb)
sendmsg$rds(r0, &(0x7f0000003140)={&(0x7f0000001740)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000002bc0)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/123, 0x7b}, {&(0x7f0000002800)=""/204, 0xcc}, {&(0x7f0000002900)=""/223, 0xdf}, {&(0x7f0000002a00)=""/94, 0x5e}, {&(0x7f0000002a80)=""/15, 0xf}, {&(0x7f0000002ac0)=""/251, 0xfb}], 0x7, &(0x7f0000003080)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002c40)=""/59, 0x3b}, &(0x7f0000002c80), 0x14}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @rdma_args={0x48, 0x114, 0x1, {{0x2, 0x100000001}, {&(0x7f0000002cc0)=""/236, 0xec}, &(0x7f0000003040)=[{&(0x7f0000002dc0)=""/19, 0x13}, {&(0x7f0000002e00)=""/183, 0xb7}, {&(0x7f0000002ec0)=""/102, 0x66}, {&(0x7f0000002f40)=""/251, 0xfb}], 0x4, 0x10, 0x2}}], 0x90, 0x80}, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003180)={r1, 0x4}, &(0x7f00000031c0)=0x8)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000004, 0x20010, r0, 0x52)

2018/05/17 23:21:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xff00000000000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

[  223.853643] dccp_invalid_packet: invalid packet type
2018/05/17 23:21:31 executing program 3:
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f")
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_CAPACITY(r1, 0x125f)

2018/05/17 23:21:31 executing program 0:
r0 = socket(0x1e, 0x5, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1)
sendto$inet6(r1, &(0x7f00000003c0), 0xc00000000000000, 0x0, 0x0, 0x0)

2018/05/17 23:21:31 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x200000001)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/05/17 23:21:31 executing program 4:
r0 = socket(0x10, 0x1, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0)

2018/05/17 23:21:31 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10, 0xfe80000000000000}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x501, 0x0, 0x0, {0xa, 0xfe80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x189}, 0x1}, 0x0)

2018/05/17 23:21:31 executing program 7 (fault-call:2 fault-nth:5):
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000500)=0x84)
kexec_load(0x0, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:31 executing program 1:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
kexec_load(0x18cab1000, 0x7, &(0x7f00000005c0), 0x0)

2018/05/17 23:21:31 executing program 5:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$setperm(0x5, r0, 0x0)
r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0x9, 0x5})
keyctl$get_security(0xf, r0, &(0x7f0000000000)=""/114, 0x72)

[  224.035929] FAULT_INJECTION: forcing a failure.
[  224.035929] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  224.048006] CPU: 0 PID: 17476 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  224.055300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.064668] Call Trace:
[  224.067275]  dump_stack+0x1b9/0x294
[  224.070931]  ? dump_stack_print_info.cold.2+0x52/0x52
[  224.076166]  should_fail.cold.4+0xa/0x1a
[  224.080262]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  224.085379]  ? __lock_is_held+0xb5/0x140
[  224.089463]  ? graph_lock+0x170/0x170
[  224.093298]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  224.098351]  ? find_held_lock+0x36/0x1c0
[  224.102451]  ? __lock_is_held+0xb5/0x140
[  224.106565]  ? check_same_owner+0x320/0x320
[  224.110920]  ? rcu_note_context_switch+0x710/0x710
[  224.115883]  ? __might_sleep+0x95/0x190
[  224.119926]  __alloc_pages_nodemask+0x34e/0xd70
[  224.124652]  ? __alloc_pages_slowpath+0x2db0/0x2db0
[  224.129702]  ? kimage_free_page_list+0x300/0x300
[  224.134483]  ? kimage_free_page_list+0x209/0x300
[  224.139262]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  224.144829]  ? kimage_is_destination_range+0x140/0x140
[  224.150135]  ? alloc_pages_current+0x114/0x210
[  224.154760]  ? arch_kexec_post_alloc_pages+0x9/0x10
[  224.159796]  ? kimage_alloc_pages+0xf7/0x120
[  224.164249]  ? __sanitizer_cov_trace_const_cmp2+0x18/0x20
[  224.169818]  alloc_pages_current+0x10c/0x210
[  224.174262]  ? arch_kexec_pre_free_pages+0x1000/0x1000
[  224.179562]  __get_free_pages+0xf/0x40
[  224.183468]  get_zeroed_page+0x11/0x20
[  224.187384]  machine_kexec_prepare+0x971/0xed0
[  224.192004]  ? alloc_pgt_page+0x50/0x50
[  224.195997]  ? kexec_mark_crashkres+0x1a0/0x1a0
[  224.200701]  do_kexec_load+0x3c9/0x790
[  224.204613]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  224.210429]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.215978]  ? ns_capable_common+0x13f/0x170
[  224.220403]  __x64_sys_kexec_load+0x1bf/0x230
[  224.224919]  do_syscall_64+0x1b1/0x800
[  224.228824]  ? finish_task_switch+0x1ca/0x840
[  224.233336]  ? syscall_return_slowpath+0x5c0/0x5c0
[  224.238280]  ? syscall_return_slowpath+0x30f/0x5c0
[  224.243226]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  224.248609]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  224.253469]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  224.258660] RIP: 0033:0x455a09
[  224.261852] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  224.269571] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  224.276847] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  224.284120] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.291392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  224.298664] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005
[  224.306408] page:ffffea00072e2ac0 count:0 mapcount:0 mapping:0000000000000000 index:0x0
[  224.314603] flags: 0x2fffc0000000000()
[  224.318533] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff
[  224.326472] raw: ffffea00061625a0 ffff8801dae2fdd8 0000000000000000 0000000000000000
[  224.334420] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) == 0)
[  224.341553] ------------[ cut here ]------------
[  224.346312] kernel BUG at include/linux/mm.h:492!
[  224.351243] invalid opcode: 0000 [#1] SMP KASAN
[  224.355916] Dumping ftrace buffer:
[  224.359454]    (ftrace buffer empty)
[  224.363159] Modules linked in:
[  224.366363] CPU: 0 PID: 17476 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #55
[  224.373630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  224.382990] RIP: 0010:__free_pages+0x14f/0x180
[  224.387568] RSP: 0018:ffff8801ab1a7c08 EFLAGS: 00010203
[  224.392941] RAX: 0000000000000000 RBX: 1ffff10035634f82 RCX: 0000000000000000
[  224.400212] RDX: 0000000000040000 RSI: ffffffff81a5a9e5 RDI: ffffed0035634f70
[  224.407484] RBP: ffff8801ab1a7c98 R08: ffff8801d7a1e2c0 R09: ffffed003b5c4fb0
[  224.414751] R10: ffffed003b5c4fb0 R11: ffff8801dae27d87 R12: ffffea00072e2ac0
[  224.422023] R13: 1ffff10035634f86 R14: ffff8801ab1a7c70 R15: ffffea00072e2adc
[  224.429295] FS:  00007f7125763700(0000) GS:ffff8801dae00000(0000) knlGS:0000000000000000
[  224.437518] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  224.443400] CR2: 00000000004daac4 CR3: 00000001cb6db000 CR4: 00000000001406f0
[  224.450672] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  224.457944] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  224.465209] Call Trace:
[  224.467807]  ? free_unref_page+0x9d0/0x9d0
[  224.472045]  ? kimage_free_page_list+0x209/0x300
[  224.476814]  ? __sanitizer_cov_trace_const_cmp8+0x18/0x20
[  224.482357]  free_pages+0x50/0x90
[  224.487640]  free_transition_pgtable+0x68/0xf0
[  224.492228]  machine_kexec_cleanup+0x9/0x10
[  224.496557]  kimage_free+0x1f2/0x270
[  224.500279]  do_kexec_load+0x53a/0x790
[  224.504180]  ? kimage_crash_copy_vmcoreinfo.cold.9+0x45/0x45
[  224.509987]  ? __sanitizer_cov_trace_const_cmp4+0x16/0x20
[  224.515532]  ? ns_capable_common+0x13f/0x170
[  224.519956]  __x64_sys_kexec_load+0x1bf/0x230
[  224.524459]  do_syscall_64+0x1b1/0x800
[  224.528349]  ? finish_task_switch+0x1ca/0x840
[  224.532851]  ? syscall_return_slowpath+0x5c0/0x5c0
[  224.537788]  ? syscall_return_slowpath+0x30f/0x5c0
[  224.542728]  ? entry_SYSCALL_64_after_hwframe+0x59/0xbe
[  224.548104]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  224.552964]  entry_SYSCALL_64_after_hwframe+0x49/0xbe
[  224.558153] RIP: 0033:0x455a09
[  224.561365] RSP: 002b:00007f7125762c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6
[  224.569079] RAX: ffffffffffffffda RBX: 00007f71257636d4 RCX: 0000000000455a09
[  224.576351] RDX: 00000000200005c0 RSI: 0000000000000007 RDI: 0000000000000000
[  224.583618] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000
[  224.590888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[  224.598156] R13: 0000000000000468 R14: 00000000006faa60 R15: 0000000000000005
[  224.605443] Code: 68 5b 41 5c 41 5d 41 5e 41 5f 5d c3 8b b5 74 ff ff ff 4c 89 e7 e8 02 87 ff ff eb c6 48 c7 c6 80 67 d0 87 4c 89 e7 e8 21 7b 0d 00 <0f> 0b 4c 89 ef 89 85 70 ff ff ff e8 01 7e 1d 00 8b 85 70 ff ff 
[  224.625060] RIP: __free_pages+0x14f/0x180 RSP: ffff8801ab1a7c08
[  224.631178] ---[ end trace ffd3b58a39268a82 ]---
[  224.635971] Kernel panic - not syncing: Fatal exception
[  224.641829] Dumping ftrace buffer:
[  224.645349]    (ftrace buffer empty)
[  224.649039] Kernel Offset: disabled
[  224.652651] Rebooting in 86400 seconds..