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", 0x5c5}], 0x1, &(0x7f0000001340)}, 0x0)
r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x2, 0x1, 0x100000001, 0xd708}]}, 0x10)
bind$nfc_llcp(r1, &(0x7f0000000000)={0x15c, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169fb2612107130ee55d9c0510420aaa96759ee5c36eb9bb12b6126793608d01000100000011ecc39806e4ac714b7ecefa8a934a"}, 0x60)

2018/04/05 02:34:35 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20001, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f00000000c0)={&(0x7f0000553ff8), 0x8})

2018/04/05 02:34:35 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e)
getpgid(0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62)
getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000004c0)={'ipvs\x00'}, &(0x7f0000000500)=0x1e)
accept$packet(r1, &(0x7f0000000540)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000005c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x313)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000440)={'filter\x00'}, &(0x7f0000000340)=0x78)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r4, &(0x7f0000000380)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r5 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r5, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x0, 0x0], 0x4, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001300)=ANY=[@ANYBLOB="66fc6c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000080000ac1414aa00000000ffffffff00000000aaaaaaaaaaaa000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000005000000006970366772653000000000000000000062637368300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000001e8c2825b196f00000000000000ac1414aaac1414bb00000000ffffff00ffffffffffff00000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000003000069705f7674693000000000000000000065716c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000100000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000160000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000b80d5b3a00000000000000000000c000e8000000000000000000000000000000000000000000000000002800100000000000000000000000000000000000000000000000000000000000feffffff000000006a03738a074ad0ecbed35f19f17f150b46993897488290c86565d392ff53ee8080402085c8f6e8a50162ea4d0c4b728db9a881e84505183a0baa546181720ccf178882adf479f90057652d734ac90cb9031c7c343c5fe279aea514695f77fd327bffa6aef327d24ffb8618b0a9bf58ac5afcfc7b770f81758777aa2c04c700745879da4889bbea97b5e3b0aaaa3a0a27033a770b19a07f62373bc9feaad7793c05a9f0836ef877d7868b18eb64ae74da1415cc304277bc9fac6d576cf67a3a41af1fa6bd1d55b0a3349ec83c8d45ef29aa57d344017508fcb4235d9f0ffd3a8490f5cb4585cd4caaa17fc977c93c39e479b6f0c1018213351aabfd961917ce98a4d14d7da02dad1b495348df6187d29f3970129d34b7d0ee9569e5400f03a5ab1ac5cdf6784733352c577cca91dcba96dbe8446a4ca3d00cce6e2df4ab7cd7c52ece3a385e62ae58f0bfa938ec84d1cf9660559bed2d97e22e68401f5e2be550b879618750188291814f4b953e192cd48a847b8e89020aef3ad6711846f0c0ac5f4606d967abb93d26a0bab546dcb19b24589bed4a648926935943e5e53fff09d4fff5cb10d5820c6ccd16b800d12cb6816e6c66900e34a7deaa5413681d0f744f784d75fb4eeb24838d69112ec745ce3e3a4d5eb16695059fcbaa91428cd8c25fb21592e24d513db5d475c8b4c55d"], 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8)
sendto$inet(r4, &(0x7f0000000bc0)="72ff6a0259c305119771b0dbe62b2b3827cca0af041c0958e15e6f2b0b7e3edb982487c6be7c01684e1ca78b262ed7d3a35ee74147ce0d88f6fcda1b48c81b2b097044d4167e3168ad1785c4005794529e9d99c274c6", 0x56, 0x0, &(0x7f00000002c0)={0x2, 0x400, @rand_addr}, 0x7)
creat(&(0x7f0000000080)='./file0\x00', 0x4)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000b80))

2018/04/05 02:34:35 executing program 2:
futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x2)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{<r1=>0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3})
futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20)

2018/04/05 02:34:35 executing program 0:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200000000003, 0xc)
write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004cc0)={<r1=>0x0}, &(0x7f0000004d00)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80)={0x0, <r2=>0x0}, &(0x7f0000000fc0)=0xc)
getgroups(0x3, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0])
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001800))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8)
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300))
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f0000000080)={&(0x7f0000001d80)={0x144c, 0x37, 0x3, 0x70bd2b, 0x25dfdbfd, {0x19}, [@typed={0x8, 0x86, @ipv4=@rand_addr=0x41}, @generic="fde2f43285c01d87ead144cd31c308ded5e01431dec2825e20a3bd9be69e64ed5556f3e04dc3f56f3d0c3668cd2ba31b823ca849355510d67c91c27ce3b7a97b7e9b87a46781c1225014406b2ba4053c9e94b7c6318842bd40a5c7fba056880c292f962fd4761ac49f1174ddfd6aed3800e203802726bcfedda514b4e8d5e7e5ce6a9d6615d2586eed7b8482eb16e1cb549433ba0915c205c1937dcf1a1809389d201f259558e3c1838f51681e9d8184e0300190581c4d68e3d310d5d4e6cf7f", @generic="2f28ce247aceaf0725e80349a461977c06388443037f7d0ddabde2c0ebb6d1949284721823e8f79bac66ce9ac23e5c8b7987f1b73fce61231ed5bb4fc6a5310dbce70deab64789d57304e33bdd7207de7b4420dad7bac4fa06d10c077ba30ccf20def6a8bf0bfb91dbcc67e67e185ce9b15e61a55cd590bb2cf931ccef15fc8870bcef5587da00af48dcf6e2", @nested={0x1290, 0x4, [@generic="fdb9be91d136b26c46076e34eb21084ebc2e360f8d6055ab9d8d14fd067df400f00213fe4c0dfb482b3430595ada697e395b366322af48f9a4d3196cb8bfc6a783750f19d637c59212f231ba11aebd2fec73ed3197b259ead7a69e315f9fb7", @generic="9f30ba8d16c61f0d990525bca3b3d1b291c43b47745e7878d3c324783d10529f7f8be56831cc117543544fe0f7d3d59814f9c809f8ce610c5e31b95f6d72e1000aa1c0a690067f8c7f9be7265f59ba0d5fe32b64c39c1c5451e86390a0874746dd3f04f05af4", @typed={0x8, 0x31, @pid=r1}, @generic="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", @generic="ac022e48cbb77bee49a5d6ad586af180d50b4cd140e795745c93702bbe835a60e1facc613d2c4072a96c77bba9ce2a867d5c62ac7d54fc488b9f17a0a73899f93de46b3376cea0803caa835d5f637bc426e931745319c571defcc98c5c7d045087adc20c441d06dbaf87e1", @generic="619e3aa8484a468a186c02bdc67ce00c8f6836417796876485c5159ef4388b6068128a76591aa2bbce8ea7be0b3e1cf6bc7a2c0c9f83cf976fa60480d2509e0c458c6a5f3adee5ac0e9195e33eeab2d2e35b5fe6b88fd253271eac2e4fac4e710184b68213f5149afc247ae73059065c4c557ac377e3535e6568144249e5414b51ce6fa5af7eea5f850ece392d3ae486aa855310708ed694de2873190f24f8ca8b4deed4c14ad863ce28efe2ef5fd83fb4f7059bd448337580f11fcb6aff760febc789047925c1aa", @generic, @generic="807e58c38057f8fa1ca9a5055482e0a5317cb3d3364a2171ddd710c4e0196c8cd6ccde84f7fce062af3908176e78d2a555d25b1818fe736bcdae41b5e930c7d3cf067a98c3044ac09aa9413ceeb9645e39bb4e611c4cbbdedd660f40567c90efc7cee6128526523e9c5686fca375709e7de617a5282c4b573e4892bb539976d983eb5c50dc431949d47c78"]}, @typed={0x8, 0x68, @uid=r2}, @generic="41a88db06d575ea6767c98621d1454964415b9c6e058ef5bae7656477874f839c7c145f3bb6f7df9dce41dea1de439a62c3cb04e73cdb72700832a3e25a07bc9f36e17c6", @typed={0x8, 0x95, @uid=r2}]}, 0x144c}, 0x1, 0x0, 0x0, 0x10}, 0x10)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001d40))
lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100))
getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))

[   83.222202] x86/PAT: syz-executor4:8600 map pfn RAM range req write-combining for [mem 0x189c90000-0x189c93fff], got write-back
[   83.223301] netlink: 'syz-executor0': attribute type 1 has an invalid length.
2018/04/05 02:34:35 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000b80)={"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
close(r4)
socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x9, 0x8, 0x10001, 0x9}, {0x4, 0xe4, 0xf2e4, 0x10001}]}, 0x10)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r4})
r5 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/05 02:34:35 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0x95, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x3826, 0x4)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x109)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)

2018/04/05 02:34:35 executing program 5:
r0 = gettid()
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000000280)=0x2)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x0, r0})
recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4)
clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r4 = gettid()
tkill(r4, 0x16)
mq_timedsend(0xffffffffffffffff, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380})

2018/04/05 02:34:35 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/174, 0xae}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/4, 0x4}], 0x3, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000340)=""/158, 0x9e}, {&(0x7f0000000400)=""/129, 0x81}, {&(0x7f00000004c0)=""/43, 0x2b}, {&(0x7f0000000500)=""/84, 0x54}, {&(0x7f0000000580)=""/19, 0x13}, {&(0x7f00000005c0)=""/33, 0x21}, {&(0x7f0000000600)=""/198, 0xc6}, {&(0x7f0000000700)=""/219, 0xdb}], 0x8, &(0x7f0000000880)=""/25, 0x19, 0x2}, 0x735}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/164, 0xa4}, {&(0x7f0000000980)=""/60, 0x3c}, {&(0x7f00000009c0)=""/51, 0x33}, {&(0x7f0000000a00)=""/153, 0x99}], 0x4, 0x0, 0x0, 0x100000000}}], 0x3, 0x2, &(0x7f0000000bc0)={0x77359400})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000c00)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff]}, 0xfff}}, 0x8, 0x26, 0x3, 0x101, 0x7}, &(0x7f0000000cc0)=0x98)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000d00)={r3, 0x1000}, 0x8)
sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f0000d60f80), 0x0, &(0x7f0000f06000)=[@assoc={0x18, 0x117, 0x4, 0x20}], 0x18}], 0x1, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x36}, 0x1}, 0x0)
recvfrom(r1, &(0x7f000069cfc1)=""/63, 0x1a, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0xfdbb)

[   83.335425] x86/PAT: syz-executor4:8600 map pfn RAM range req write-combining for [mem 0x189c90000-0x189c93fff], got write-back
[   83.354518] netlink: 'syz-executor0': attribute type 1 has an invalid length.
2018/04/05 02:34:36 executing program 0:
r0 = timerfd_create(0x0, 0x0)
r1 = socket$inet(0x2, 0x4, 0x6)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x18}, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001, @multicast1=0xe0000001]}, 0x18)
r2 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000))

2018/04/05 02:34:36 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402000, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x61)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x0, {{0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0x6}}}, 0x88)

2018/04/05 02:34:36 executing program 4:
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680), &(0x7f0000000000)=0x8)

[   83.434061] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
2018/04/05 02:34:36 executing program 6:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x80002)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/88)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x226}, 0x1}, 0x0)

[   83.518095] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration
2018/04/05 02:34:36 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/05 02:34:36 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x80)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
read(r2, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$TCFLSH(r2, 0x540b, 0xfc)
ioctl$TIOCGSOFTCAR(r2, 0x5437, &(0x7f0000981ffe))
syz_open_pts(r1, 0x0)

2018/04/05 02:34:36 executing program 0:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000))
shmget(0x2, 0x4000, 0x78001100, &(0x7f0000ffb000/0x4000)=nil)
r0 = shmget(0x2, 0x2000, 0x480, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r0, 0x3)

2018/04/05 02:34:36 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x8000040000000088)
r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=':\x00', 0xfffffffffffffffb)
keyctl$update(0x2, r1, &(0x7f0000000180)="03f7a1a8f8347393b3bb1f1bf1642aaae2577c280a43f714cdbf441396e09d728d87da43e66f3daf84ec1a587ecc62139727b4d67de324db40398c9f15b1fba5438d61fe84a66187307a02c31c6d32f22fd16653e35d54c9803410c5adc68acd01be39e6534348ec16d50e33f2c7c40655d1c3ca1babe8ce494d03730096b45645631e5bc6442e27f6a067db009f0fc7001c4f705a5c7d3ca22c52c0087676494d45ee69c02374", 0x384)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)
socket$inet6(0xa, 0xa, 0xfff)
keyctl$update(0x2, r1, &(0x7f0000000100)="ff9ecc844badd0ada0d571e8b2cfa32ea0b153a3ab12f8c0d004ca26cc07528be0d8b6012eb905160e11b16e0db55363498a82720e27428c6673eb", 0x3b)

2018/04/05 02:34:36 executing program 7:
r0 = socket(0x4, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00')
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0x80000001}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4)

2018/04/05 02:34:36 executing program 0:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=<r0=>0x0)
r1 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x0)
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
r2 = inotify_init1(0x0)
sendto$ipx(r1, &(0x7f0000000080)="2f314fbad70e738fda0cde0dcd2c2ba0204129f4c61453505cbf0e3cf44da4734ea686627ed7f53d92c1dbf2442d7dac1ad3d5f72bab26a8a25a9b093d2bff695d7435b778dc9ea22a6606a430db741be40837c77b1447ed213fa40ebd19cdfc6df2a48d9c014f256aa36f1d42f207dd20", 0x71, 0x80, &(0x7f0000000000)={0x4, 0xffff, 0xe2, "affb0fbbdec9"}, 0x10)
fcntl$setown(r2, 0x8, 0xffffffffffffffff)
fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
r4 = getpgrp(0x0)
getresuid(&(0x7f00000005c0), &(0x7f0000000600)=<r5=>0x0, &(0x7f0000000640))
getresgid(&(0x7f0000000680), &(0x7f00000006c0)=<r6=>0x0, &(0x7f0000000700))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, <r8=>0x0}, &(0x7f00000008c0)=0xc)
fstat(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getresgid(&(0x7f0000000980)=<r10=>0x0, &(0x7f00000009c0), &(0x7f0000000a00))
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000b40)=0xe8)
lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
lstat(&(0x7f0000000c40)='./file1\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getegid()
lstat(&(0x7f0000001180)='./file1\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, <r15=>0x0})
getgroups(0x4, &(0x7f0000001240)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r16=>0xffffffffffffffff])
lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r17=>0x0})
getgroups(0x5, &(0x7f0000001340)=[<r18=>0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0])
recvmsg(r1, &(0x7f0000003200)={&(0x7f0000002c00)=@pppol2tpin6={0x0, 0x0, {0x0, <r19=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002c80)=""/234, 0xea}, {&(0x7f0000002d80)=""/84, 0x54}, {&(0x7f0000002e00)=""/237, 0xed}, {&(0x7f0000002f00)=""/254, 0xfe}, {&(0x7f0000003000)=""/232, 0xe8}], 0x5, &(0x7f0000003180)=""/83, 0x53, 0x7}, 0x40010122)
getresuid(&(0x7f0000003240), &(0x7f0000003280)=<r20=>0x0, &(0x7f00000032c0))
stat(&(0x7f0000003300)='./file0\x00', &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="93a72c1a3c81f8415e428d7665450180b5b883cd82d3766c7fa78c1f7550109e6896c6e3383fc62b1c63c855be4ecf5cecd7", 0x32}, {&(0x7f0000000500)="af6b51f780b63c5916a004abbf514f638c0296ca37cd3015de19a11478bb428c0b215b26d2d011daeb6cf0fabd0e4fec21cd71ba9c454fbcab8b894aa5ebd667f95c09bc42c7655766b0bc30c78a0adb1a4bdf607835ddcc12589f769a4e9ec655063eb6fa0d720a08bbce1b7d4d9b42e52808152ad7345d6779ffa0c66284b36e5a0f58583dcf68284102d42b0608273d2d75da2d5031", 0x97}], 0x2, &(0x7f0000000d00)=[@rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}], 0x140}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001140)=[{&(0x7f0000000ec0)="b3ad34fe77ed145fa11d6d5d7cabb55c1371744c0afabffae206dd8e6afd4cb42c0ceb03e51ad8f5a44218a9587a8495e227bda3ce958e3c4027bd34515b824d677c6eead7c8b4b1c2b4a7feb78681d5458148ab56507c30bc2ff97fc67e5212bce0788e670b395d0d77c208879469abc2fba999f2376864c30a7dc4cda3ff0a371dea87e75f3b19e5b3a323b00e91484bdbe24f31b366a0d5c30bebb852f4920bf36f279e8bdca9b551fff7f4f64cd13b886f8d53e3fbd2cf1ec4c5d2b02d72d9407de7fff5aa5607a2dbb27bcd8db5a175", 0xd2}, {&(0x7f0000000fc0)="fe195f12db06e380ce757eb8ca7714f0f7e698dec532389ef490d91748df13ffd5a61a3586540595ce2009385a34bb5adb932fc85af538f299fe50808ef5394020d3", 0x42}, {&(0x7f0000001040)="30b2f758ca6ca5726a625e951a7cb55b4032c28819f348f29f0274e560eed71abd0a9a7f5a14ab4c20ec03d8efadf507721df3d08cf0d21c9c0543c4f0157fafbf34bfb0b986a1fe23e1c42dd45e66a607f18d61f9c61e18754093e6e87663919bdce0ea4a896994b1ca22e6c6681296b4f58ebcc4e56b298de8643df675dfad8cf7a388befbbc1a6c69d25fdf78f59b91134536d785d6dc791db2324915467c3244a4a5471fd6717b445c53c50aebf3ad10bab74081634f612ee3ef6bfa61e4ed12f2970a7c3f8b6336dd4daff0740638afd0b2439153d44761c122675c4e3fc51c69a523c2", 0xe6}], 0x3, &(0x7f0000001380)=[@cred={0x20, 0x1, 0x2, r0, r15, r16}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r2, r1]}], 0xd0, 0x4010}, {&(0x7f0000001480)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000002b40)=[{&(0x7f0000001500)="6234f55a0e40d1029cb51528b05ba8b2cb8b920cb42a9792bcf1ac193e837253f4f44d2b3ab1cb986c24dd4f8b2e6eaffd2ad5885a3f8b9a6c4cb5ca4ea71347989135a2a59bc58a6646860e01159149ca439a890537235fc8b68860ad43050390c5145d9b6f937694ab8cebe7523449d0835c2b0cbe202b5e19ecb2ae6d2960e70859a6d18c4e8ab87a901ff692c5e3948dbbfed1b7d26aceb61212649abba45176", 0xa2}, {&(0x7f00000015c0)="14df5badd282ef4070224a4543cbd106d7e60c78c55f49a1936c4996b06379384f5c16517c0311248ec5eaa5d3c4855da801e14c17cf2c484cddef997b6f6e99eaa737194d9946a568d8db29126f33e14d111b3f38be475d9e715d1770b141b6d0eb63cfd7e9c0c251845ae6d722e4aee0b03ef4e361e3e9861702b0a458ec8bd2d3420cd350d8958fa2140e30d4df98b4a3457c638f0ba4b79ec422a58ce7996dc5681882d089ac3f2e559f3e3b19f49e62b631f338a66587f7b1235c0f7a720edb149d7d7be9d175f4c03748", 0xcd}, {&(0x7f00000016c0)="5c7d72e00fbaf0ff52f6d346e15a8a3a9cac6f0d825a410958ac10521772d9a064221117b2c095c83f0f6a98fd936440fe8f258c1acb90d87a6eb2da80c0ba1be18f4eea97ad6a8646a2ead409dc9b2761b32904a87e77180c75ecb0763edb6778d2389f2d9f9de044d896", 0x6b}, {&(0x7f0000001740)="e10320be774858836e324d2f252afc2eb954f273de4f9aa608b8634eba27c8a2654a2510b56ba2bf2efebe84ddda2b879e0f024d4b93712da0dca472c7c6a52612695e401ec365af8c11310b7ddf60af96234f4bd14c1e676d17cada56fbaae9c2b70d4467d3ef01ecd18087fa5df18294cf6b00e0a0980e15550c8f5767d1b8d3339627346f6453e7086157c130aa7caeef1c2f9c", 0x95}, {&(0x7f0000001800)="d18f29942754e847b42c965fa50d480b4d33983f8b806583440c2f1295dc370979ce100c57ffc057eba8a87c4600e79b7ef947a4c954a1b362412dee4636b38455d054f086be74b66a45d518b75123c57e433a566e99d633a58d38c73320d35463c26a2ac67a9e4c987f98813905", 0x6e}, {&(0x7f0000001880)="58a82fbdd6d79d79e7239c01f27549b3263a8144b1cae1ce4ea4772107533afc6c28f7f9d371046c0b6d3750fdf7c2e4671e77a052f12770dbeb184752aa61e4ee31b1013337b26c78eb98c70642ff0f7d7eb95a7de86d79dc1e04bd3af308666b00b3bc32b33125bc58f5985b55821328c0332e1ff857746234d6853beb436f70f7d5185d13b14da8dab8e276d7736448b5caf2e86ec3e04ed49b7aee02dfb2422168bf24c969f678890b2e134953c56edd3e3cf729458828d0f4c9805b45508c4a", 0xc2}, {&(0x7f0000001980)="4c86555f9526c19c1aa9b6198fb7a0ac2cc006c41072bba0fc224b5101d0b925667b7eacfe9fb031962a3232806f428c4d41dfb88d2fc7d573a22d55aea4cbc3d6d6cdb6bf721ffca34a1dd482ed706ecd416f9b0c4c649b901702637fb713fbb363a4618f08c059b1563dd1a9d7ae3e9bbd460e49a794980327fb6b62df3684153fa19daeb75291198a498f838c12f6d9c98a474e7b0b563e4f9a837eafcbe880a8e59b323011789b898eaf6e246302775a7bd38b067e054ec7f742", 0xbc}, {&(0x7f0000001a40)="7fb80cf924de13713723d0ce5d710f4c9c47df24b8d8601238f900393d22f05ae6d570c8cf73", 0x26}, {&(0x7f0000001a80)="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0x1000}, {&(0x7f0000002a80)="39ea6ded46d8fd2f1b3d5cd0160d12cbfeeb6f58b0167daf71bc011821afb4d168d37ab66b42f087d9124c784a10a507f2375dcc9f8d31c556fb2e5f0357b1e5f9488bc7476b4642b07e4dd95186921c8628b043313dd24eb29e26e761e802ee7b666619e6f99343aa1eb7e01b220dd0291e19849bde1ba82b07e0e7fda09834e303c0ec236b9fc21b9f41755b4d8b1f9a81b2", 0x93}], 0xa, &(0x7f00000033c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r19, r2]}, @cred={0x20, 0x1, 0x2, r3, r20, r21}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r1, r1]}], 0x90, 0x11}], 0x3, 0x40000)
kcmp(r3, r4, 0x2, r2, r2)
kcmp(r0, r4, 0x5, 0xffffffffffffffff, 0xffffffffffffffff)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000003c0)=[&(0x7f0000000140)='proc-\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000440)='md5sumnodev\x00', &(0x7f00000002c0)='nodev$vmnet0md5sum(\x00', &(0x7f0000000300)='nodev[))\x00', &(0x7f0000000340)='proc-\x00', &(0x7f0000000380)='1&cgrouptrusted]\x00'], &(0x7f0000000100), 0x0)
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/05 02:34:36 executing program 4:
clock_gettime(0x3, &(0x7f0000000080)={<r0=>0x0, <r1=>0x0})
futex(&(0x7f0000000040)=0xfffffffdffffffff, 0x400000005, 0x5, &(0x7f0000000140)={r0, r1+10000000}, &(0x7f00000001c0)=0x800000000000000, 0x2)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x103000, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r2, &(0x7f0000000200)="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", &(0x7f0000001200)=""/4096}, 0x18)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x1, 0x9, 0x1})

2018/04/05 02:34:37 executing program 0:
syz_mount_image$jfs(&(0x7f0000001140)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1760, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[])
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40440)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000280)={0x0, 0x7, 0x1000})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
syz_init_net_socket$llc(0x1a, 0x1, 0x0)
r5 = socket$inet6_dccp(0xa, 0x6, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
poll(&(0x7f0000000200)=[{r0, 0x5001}, {r1}, {r2, 0x8000}, {0xffffffffffffffff, 0x40}, {r3, 0x40}, {r4, 0x2}, {}, {r5, 0xa0}, {r6, 0x40}], 0x9, 0x135f)
r7 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4000)
recvfrom$llc(r0, &(0x7f0000000300)=""/180, 0xb4, 0xc40408c90fdeb910, &(0x7f0000000080)={0x1a, 0x4, 0x8, 0x5, 0x9, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10)
ioctl$KDDELIO(r7, 0x4b35, 0x3)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0))
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x7, 0x6, 0x50af, 0x3, 0x3, 0x7fff, 0x8000, 0x89, 0x3ff, 0x8f51}, 0xb)

2018/04/05 02:34:37 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000000)=0xe8)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc))

2018/04/05 02:34:37 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2)
r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="41885b89ea3a84addb2e72356d6460e74829cda720310871ebd4e96e2a462e94a5fc15c57856056514436e52f00520e911c5", 0x32, 0xfffffffffffffff9)
r1 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="90d15ebaaa6c549e27f0828bdddc26b814478802d6e85c44bdfee6f68758efb7ab72b57de98190089f10166a2ec69b35ba85dd8ea59dcea8f5ee84b0f175ff226f57212493605d8e983c23c9d2842deb6a7119e992df6add23ba1e81c6fdee1bd508c68d7436de89364967c8cc6d1a702cae99c422eb4464a19aee513ae736dfb2336fe1a5fceb9b0fc195c8c9a6efbbeabbdfdfc533e5c6f9f9e7839a43f454e0df68b6651276bcd30d0640e23a9f68d0f59d783020d8182929945110ae49c0ae707a8a057d2c97df6a", 0xca, 0xfffffffffffffff9)
keyctl$link(0x8, r0, r1)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000540)=[{&(0x7f00000007c0)="34f30a0600000000000000000000000000000000000000000000000000000000e909d1106f1244cdbc52e0a329fb8a01000001000000000001000000000000005f42485266535f4d050000000000000000804001000000000010c0000000000000000000000000000000000000000000000040130000000000700000100000000600000000000000030000000000000000100000001000000010000000100000a1000000050000000000000000000000000000000000000000000000c501000000000000000000440001", 0xca, 0x10000}], 0x0, &(0x7f0000017000))

2018/04/05 02:34:37 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6)

2018/04/05 02:34:37 executing program 6:
r0 = socket$inet6(0xa, 0x3, 0x10000000033)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x105100, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x50000, 0x0)
fanotify_mark(r1, 0x11, 0x20010, r2, &(0x7f00000001c0)='./file0\x00')
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c)
sendto$inet6(r0, &(0x7f0000000000)="0019", 0x2, 0x0, 0x0, 0xfffffffffffffe23)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0)
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000200)={0x8c, 0x9})
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000480)={0xc2, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {<r4=>0x0}, {}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000440)={r4, &(0x7f0000000380)=""/149})
getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000240)=""/27, &(0x7f0000000280)=0x1b)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0x0, 0x1, 0x4, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20)

2018/04/05 02:34:37 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00'})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
r2 = socket$inet(0x2, 0x5, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x1000], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460)
r3 = creat(&(0x7f0000000880)='./file0\x00', 0x100)
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000a00)={0xf9, 0x0, [0x0, 0x4b, 0x9, 0x10001]})
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={<r4=>0x0, 0x7}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x2, 0xa2b, 0x4, 0x7, 0x2, 0x20, 0x10000, 0x8a82, <r5=>r4}, &(0x7f0000000180)=0x20)
r6 = socket(0xf, 0x7ff, 0x6f)
setsockopt$inet_group_source_req(r6, 0x0, 0xfe0d64ad1c6cb9f1, &(0x7f0000000680)={0x1000, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x108)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000940)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84)
ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000000100))
r7 = socket$inet6(0x10, 0x2, 0x0)
sendmsg(r7, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f00000007c0)='tls\x00', 0x4)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000001700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x13, 0x0, 0x0, 'vcan0\x00', 'ifb0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xf8, 0x128}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xffffffffffffffff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x4, 'syz0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffbffffffffffe}]}, 0x260)
getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000800), &(0x7f0000000840)=0x4)
setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00000000c0)={0x2, 0x8, 0x7, 0x3}, 0x10)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x6, 0xfffffffffffffffd}, 0x4)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f0000000080)={0xb6, 0x8, 0x7f, 0x8000, 0x3, 0x1})
r9 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r9, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8)

2018/04/05 02:34:37 executing program 2:
r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
open_by_handle_at(r0, &(0x7f0000000000)={0xb, 0x2, "9fe041"}, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000006c0)=0x9)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe8, r1, 0x8, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3eddc6fb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x23}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0xe8}, 0x1}, 0x40000)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x590, 0x110, 0x248, 0xffffffff, 0x0, 0x248, 0x4c0, 0x4c0, 0xffffffff, 0x4c0, 0x4c0, 0x5, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x10, @ipv4=@loopback=0x7f000001, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}, @port=0x4e24, @gre_key=0x1}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffff00, 0xffffff00], [0x0, 0xff000000, 0xffffff00, 0xffffffff], 'bcsh0\x00', 'vcan0\x00', {0xff}, {}, 0x2f, 0x4, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x1b, 0xffffffffffffffff, 0x100000000}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x2, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@broadcast=0xffffffff, @port=0x4e20, @icmp_id=0x66}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xb}, @empty, [0x0, 0x0, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xff, 0xff0000ff], 'ifb0\x00', 'bcsf0\x00', {0xff}, {}, 0x2e, 0xbfa1, 0x2, 0x30}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d5, 0x7, 0x9, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, @icmp_id=0x67, @icmp_id=0x64}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@rand_addr=0x7ff, @ipv6, @icmp_id=0x65, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0)

2018/04/05 02:34:37 executing program 4:
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2, 0x1)
syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000180)={[{@quota_off='quota=off', 0x2c}]})
r0 = timerfd_create(0x7, 0x80800)
fadvise64(r0, 0x0, 0x4, 0x0)

2018/04/05 02:34:37 executing program 1:
name_to_handle_at(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', &(0x7f0000002000)=ANY=[@ANYBLOB="080000000100000e"], &(0x7f0000000500), 0x0)
r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000000040)='md5sum^@\x00', 0x0)
bind$ax25(r1, &(0x7f0000000080)={0x3, {"2075357f1f270e"}, 0x4}, 0x10)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3)
mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0)

[   84.894846] BTRFS: device fsid e909d110-6f12-44cd-bc52-e0a329fb8a01 devid 1 transid 5 /dev/loop3
[   84.905962] gfs2: not a GFS2 filesystem
2018/04/05 02:34:37 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x3, 0x80})
ioctl(r0, 0x5387, &(0x7f0000000000))
ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000000)={[0x2, 0xffffffff, 0x7c41dc42, 0x5, 0x1, 0x401, 0x52, 0x6, 0x5, 0x7, 0x9, 0x800, 0x40, 0x1, 0x8, 0xfffffffffffffffe], 0xd000, 0x40})
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0))

2018/04/05 02:34:37 executing program 2:
r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0)
r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x0)
ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x3, r2})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x13)

2018/04/05 02:34:37 executing program 6:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@remote, @local, <r2=>0x0}, &(0x7f00000000c0)=0xc)
fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0xfffffffffffffff7, 0x4e23, 0x1, 0x4e22, 0xfff, 0xa, 0xa0, 0x20, 0x6f, r2, r3}, {0x7, 0x7, 0x3, 0x737, 0xfffffffffffffff9, 0x2, 0xf, 0x8}, {0x1, 0x100000001, 0x4, 0x1ff}, 0x38e6, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0x2, 0x2, 0x101, 0x30c, 0x100, 0x200}}, 0xe8)

2018/04/05 02:34:37 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="79040008d81d00eca24f04e050ffe1ccae00e9665aaed65a67718c7a3dbcbabce03b06ca3fb0656cbc2d3c3b925ef12ae4ed65187761220a50a131fcf773723d34b804e4e101fba3a1a8621df7d5ce2c90fc43f1e5ed52125c6224a7a20154a96bee67b2598f9cc9846e208243aaccc70000", @ANYRES16=r1, @ANYBLOB="0103000000000000000008000000"], 0x14}, 0x1}, 0x0)
memfd_create(&(0x7f0000000040)='IPVS\x00', 0x2)

[   84.997172] BTRFS error (device loop3): superblock checksum mismatch
2018/04/05 02:34:37 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000000440)={<r2=>0x0, <r3=>0x0}, 0x0)
r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x1ff)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000000140))
ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x7, 0xe78, 0x400, 0x4, 0x9, 0x1, 0x7, 0x2f18, 0x0, 0x179e, 0xa7, 0x1})
ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000000)=""/93)
r6 = dup3(r5, r3, 0x0)
syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000240)="3e0f302e0fc75983640ffdb90500f0822c000f20d86635200000000f22d8baf80c66b884c8278766efbafc0c66b8e053aabc66ef0fc799f0c40f07ba4000b06eee66b8fd0000000f23c80f21f866350c0020000f23f8", 0x56}], 0xaaaab09, 0x0, &(0x7f0000000200), 0x0)
ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f00000000c0)={0x0, 0x0, 0x9})
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x25}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8))
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x40, 0x40200)
ioctl$KVM_SET_GSI_ROUTING(r8, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000140)='htcp\x00', 0x5)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14)
getcwd(&(0x7f00000015c0)=""/249, 0x6e)
ioctl(r8, 0x3, &(0x7f00000004c0)="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")
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0)
accept$packet(r8, &(0x7f00000002c0)={0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0x60, r9})
clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000))

[   85.077611] BTRFS error (device loop3): open_ctree failed
2018/04/05 02:34:37 executing program 7:
clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
clone(0x0, &(0x7f000072a000), &(0x7f00006c8000), &(0x7f0000d7e000), &(0x7f0000e77f46))
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x1c, r1, 0x8, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00')
preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/191, 0xbf}], 0x1, 0x3)

2018/04/05 02:34:37 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000780)={0xfffffffffffffff8, 0x4})
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000680), &(0x7f0000000700)=0x2)
syz_genetlink_get_family_id$fou(&(0x7f0000000580)='fou\x00')
r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3)
r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r4)
r6 = syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0xfff, 0x10002)
ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f00000006c0)={0x500000, 0x2})
r7 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r3)
r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/autofs\x00', 0x80000, 0x0)
mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', &(0x7f0000000980)="b5447de27866730081ee9d4776d062f966f700d5dd3bab3c89f3e4ffe03d2f95d6d9e2c996ce90cbe942da4ecf17573ad5d5", 0x81000, &(0x7f0000000b40)="0d3577ea66bcdec231a5321b2fb320007e18ce7cfd7eb66923f6df672fef53e746646eb51af2e87c5e4f35caa925e1f72992e5efd35a8a33eb5c5d394dd7bbf437971a91e60810f6172d0083a6ce15e12ffee797fb5f71ee96d9726895842e485b78b2f1996454c8391bb97a9a1337f6db2ff9f927725da7ecb33a2077b5a5506fcaa9eeddb7d5df57262a6dff27d5c2cf26ed45a47d7601af69daab03870af62405c4e9b693fc857e687e77091deb0d39c66c278dc38ffaf9168e7995ae93b603de7a925bbeedb0d6caa73f5408cb7f3b33bbefc765053267a629427cff7b218733d9a5de4601d176f460d8fbd82b1b14401b7545217b")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x7, @empty, 0x3f}}, [0x100, 0x6, 0x1, 0x3, 0x7fff, 0x6, 0xf1, 0x20, 0x3, 0x3, 0x8001, 0xffffffffffffff81, 0x0, 0xdffffffffffffff8, 0x40]}, &(0x7f0000000140)=0xffffffffffffffd6)
chdir(&(0x7f0000000100)='./file0\x00')
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000004c0), &(0x7f0000000500)=0x14)
keyctl$dh_compute(0x17, &(0x7f0000000080)={r5, r7, r7}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000000040)={'rmd256-generic\x00'}})
ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000000480)=0x3)
setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f00000007c0)=0x89e, 0x4)
splice(r6, &(0x7f00000001c0), r0, &(0x7f0000000200)=0x42, 0x9, 0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x8697e6a88da5a50b, 0x0)
ioctl$sock_ifreq(r1, 0x891f, &(0x7f00000009c0)={'ipddp0\x00', @ifru_flags=0xd4f14deea367fd7f})
r9 = shmget$private(0x0, 0x3000, 0x54000c90, &(0x7f0000ffd000/0x3000)=nil)
shmctl$SHM_INFO(r9, 0xe, &(0x7f0000000800)=""/217)

2018/04/05 02:34:37 executing program 2:
r0 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000000)={'teql0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}})
r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000011000b05000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000009d04000000008000000000081cc21356233ed9f97a00000700"], 0x28}, 0x1}, 0x0)

2018/04/05 02:34:37 executing program 1:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000800)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'bridge0\x00', <r1=>0x0})
connect$can_bcm(r0, &(0x7f0000000880)={0x1d, r1}, 0x10)
r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x5, 0x10d000)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{<r3=>0x0}, {}, {}, {}, {}]})
ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000380)={r3, 0x10000000001})
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$KDSETLED(r2, 0x4b32, 0x1ff)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f000001dffc)=0x1)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r5 = socket$inet_dccp(0x2, 0x6, 0x0)
sendmsg(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000400)="152888a5043b54a31721a28776c643f9dc390009e6ecf6f218a3fb6848b29371eb8a1f38b3a3e273b54239fd8d322435daf19e4eab98bc42138d7f2edb5974457c0ea2427ca0046e4edc10af9516077d54ec485c9449d844017ec9f9fed79ea81f7077750bc79f9eececaf09c4693fe4cb5718361950ad8672d8", 0x7a}, {&(0x7f0000000480)="77e984a6f2a8a379530966bdf616e8af973c271aa6e7fe7a4de5b35a9c1f01a63bfdbffe90d5831b5c2791716ac9f002534f801afecb2b96f67e64b4bba47165011a9615bd47f426fbb2be551c4583069c63cebe5d63f318b300451d7a85e2de524ce5c313ebdb513b25e6870929b1965bc06408c58980bec98c", 0x7a}, {&(0x7f0000000500)="077f5d12a6564977dac70e54d839a848a0e34a886c982c837a1a820b45a3ef0dbb5ec36fd5b54e46e00376d916af9d93ce", 0x31}, {&(0x7f0000000540)="1656526e991cfef6e769fc40525d5db28cc61bb3a9d1bf5cca7daa61aaed33080c23bf8eff5c938a03533948e8625266bc9a1027de6ac6aa807c0a7e5864298cf0ed5a112c221496b959fad67f50b9ffdf69ddd6fe90eb314a9f7806e73c207f16290f9f087b34670b976e14fae190d6f18322c94e5badab8389753b49554bcfd5dee3877b1ec17c2c5f33cf4e067dedf266377bc86b34c92cd32293bf4593ef0829a096c86fe9550e237e866029ec568852542a5a386eef84a1921e8bb355afcf4b53ec4c322173155ceb", 0xcb}, {&(0x7f0000000640)="0f1d43a2d629fd0f0d9fa5526e356371751a9118e78014", 0x17}, {&(0x7f0000000680)="7c7813427fb51859bdcddeb4fc56de23f0237058a24d702573e408020de8616b2f10e1ba86abb593f601d727fbcd6d9769b95ce40e9d4cc41793eefdab9b985a18871f73d5b46e90ac2143dd2c3aa428e4388f3fa7dd600905dadd82dd0a04186acf916d73fd97fc5f91d4a281ccfcb6424c4a5d3c6d8cc189b68c118d12b0ef2f3adce25cbb1a75bc4e5b709e551c161e77e3ac9bdd63d6f2406b078b9f1e", 0x9f}], 0x6, &(0x7f0000001040)=[{0xa0, 0x129, 0x8, "a6ec963787f4ffd2bc3bb686b25ba61c4620836ae27d81a80598130e66f2ae4689711363a9188a3b7c76129ceec5796ed14236e83c6955ecbaaab5fceacd0a517d21b63dcf3ded5cc9e1ff2097f15743fbdb39369bd0d3ea1f16e68093327d95d23993a274c600d5d25dddc46a4282bbb4421609d6719dbfc7f608513654e8d1fb4c47804c07a00db5de448d"}, {0xe0, 0x112, 0xffffffffffffff48, "21293a4547237660686d5f591b1d5451db358ddb0aafb5bfabf07e332eb599bfcc74b092d024ea078e44e5400a06cb4bc776e727101be9fbad2ab6479d8ecbe974167ca8c437e46f4cf9b8874307a94e7ec9721bfe9eb1afa122ca1df58440b63caedb7c2f6a09e4e62487494bba1d66550f3228bda8afbb82509082ca7e22753b95f08f32a5ac3251ce0a5b8368e525172a387692b6c2bdd81efa182d841d0d4c0320108fc8ca7fedba72b2a59f42067a8bdace5485703e9ee29d030c3c6347cff287cf6c1fae2fa56509"}, {0x48, 0x10b, 0x2, "c94505bb8fa2c6f24c61ffbeb46517be6dddf322319bab688f29731da6d89c894134041dc05cdd3766b81cd222e66386959b11"}, {0xd0, 0x0, 0x9, "5d3a10ba5939c2f3d97bafdf0e3377121fbae98932e9d2a5e21b4820819fdb0ca3d576bd7b31901a1870ff6cecc09ac14d9f9de3f47eb253b5090ec4e4ea53e27c621328445d91fcf66b6d8d3cb298556fc1a79e55a3c696e8306272fa568d45901931b987338274b37791fa46e3b67df729b1b4f5ba5ff107cdadcdef5740ac2bc8a77ea1e295db6c2eb067169edda273739ad6cbaecce134bbcb96f5905a104db80babafad046e892c87d46ce267614b4737565bfb71067525d69cd5c9"}, {0x1010, 0x116, 0x1f, "87e28a66692a43c16ce2577a52b7181e38ba502ec9d8115ba32b912d3e1f2a0b6e0500554ad3291a91a5a7dabf55ba5a9099cb932f991cf3bad8bac990774b69373b6aa36bab9b3ef06c8e502c7355954d41b0b4e19154d789fc6b44e62be9afb98de6e04995e45ed9295f8f777ed79b65779f79a19fde4faa3728e88775ca7c38f2310488b6740cb6a85b4bbbbef96a55c488ab9003738afc9db24e0b6271866664902893155aba41ac01dd713b11b999b89c01112e7ef3df51c2cfdeb50d1bbe144b5cba40b4c2a8706bb58652e1d524b5f46ebfec5b6be58e99747d5e6d03ffd8c01a364697bf29353a16b991ea931076d38f8948bc707e70f4ff0ab6f45606a8a11af73eb3afbe1080d398e59100a4e366f34b8e426df9e2740e3d108f361950e7d54cd624157bb3ba5af8be0ce47d20aa9f98514db4f45ff92c4bfef39df793a608f777690f7a8a44da78c01cb173f59ffcd31db18ae82435d455e702f75c408d12b3a046baef47694938095d845a221c0f54663cbcfb626b9394943e33789cdd589674c1c5b230cdc4faba113513f23ec6b94613ae1c7102940dae97751a34d3bc23a3222d7485cf9b21b0458dce87e53004a0b83031fe28336e8c5481b805a45c9bd37b1d90c2454082326a172a82f835af9dbd17d6d1b5c94783484c43b1f1a606155b1d1384e43c3a13469e6571d317a87bd7b1f0e2bc6e982e4562240bbdb646073fe6213265af5ffcbec204d497f85aa46a7b563db262687451c0b10bfa05d0ed02b507cfae22db1e454a02b04677305d24dd202763685e6647396b528c8c07f99c95eb4bbbf59e5174197393696f801045ea5da875f81aab5aa494fe5c082616de1e6c409e888b6d063bb1ac6f57eac5fbe9e68074a8686214cc8a5b7766e27d81cd61a23d2ae94eeececd43300df2b3677c9d6dfa5e3b452349707d95a9715485041babc12e086344e4b7cbe9b44e787bab2ae0cab6c70b60fe1ab4682ec6e8fe915a908e9fb14527b9f9587f46fb7a222555b9aacdb64daea30a5b8681ec24a974bf311c708841ed9e11cb5d82aa7aa057bac5d3ef9fac9aad02f69a672c0336185ef2c02ea9aae7de1bc00ccfe5c4fa1e37e40244646d187cd7503152390f6613ecc2f339b54a4a7675a57ab9f12c59e844a0442b8048224423c3cb7cbec81c4d135b3d1dfa49fa58b03fe116d5c3691b05e04bc5ab93a87ac115ae61ae34c004fbdd7c0edeacabfe87faf1a7976983d800e14edc981aa4208c9882bb2d0fda769da0db6c66754792ed34fa0fb73031752d5bce8828dcebe562734b27845bc2e106e248731e57f6963f0f7a69c722df6d28517f17150b5aa02445dd9d5494336af3932903bf2490bb2036c4bc9502a4f9f4c5232233f0789f56d7b115babd40d556237ea587c882c19648213fc7ffd3c6e6c2c62a1f1fb607d3e4888025cca714dd8a61f4a0e4396935e7279e08e534671786252ebafe2ba0e4bf1da8a360e28be17d258476cf8542ffcf86e0f0f7273ce4a28c3abcfe978d27674b81cf4d4a6d6d29dd7f3ec7e788b5f7da74f896790d30cfc9d64b3fac1e636df6271e14aa8b4e6b8fabc26a56ac4f590d090518b01741ae40e582306c5d0a8100c2959a1e8ba8af0329fadd65a6d1d210b31852edfb9e000939d3aeafb3e47ac1020954c61dc1e8506dda9cf65f79cce3cc38c9461f8a7cdb621e79fc8a949b18a17fa6404cadc7d90b841c460c4d939cc762507e19eb683c9165d3f01a16989da73916cf069b32ef0d7122bf46e386e4a3c82239de435181b9eaab11f23f2cf193944c03ee71a7f0ce8d63046dd2bd98d6f9a178d2f4a84028ff01e3531e9d15ed8606778ef8a625d773e1b724f863061822c58638458c4adbd124738f9e85507205996ce66d0113147ba99ca85985e9f6fb70a5053240197c2bd874e97e505f06782eafd7fff0fe7380331ec7df703ddbec1833e16f50aff418dbe62dfd80ac47186c2b9dda34e7f52fcda6e102843bf2efef83632becda84721c22896a9c4ecf7b35a00056db1e0383cd065ff2c69196c57270cbfe0cadfc018217b874272d9100f8ce41fc068ab90eca7783858543b00a027e412dfba37225293dd3a5cf4fcad73dc71bbac6d5a307ac66de4e11a855d76b8cfc626abb18e95d0821ba2fae69ff8b0440c08bc59f11e0415102ba95b9b573ba2c3ff1be06d9e80329b3af5aed6b2c0b6c661eabff4c8fbc038ae25aabf02b006b531cc859c8ec810efba979c1d6629bdc5bc331d2a353e609d7c0c51871d85f52a8332b323432b0708ce1050fc2a384838f9435b9616441a9d1a6ee67ecac96c65d251fb871abd40387fc18e03bcea4155e94d425c49d1ee5fd83619c3e3fa8103f666fa3f3c65ace484e060a3f395cf08c096b194b59a4d88144114765f442d0cf20b169432fec6acde8eeafab70fdbe368eb77066572f6711823133a9b0100ff03deb0dea7a2782048548d94a298d26f031259e508bcf0ea5b682681cc438651bc300a952b65f4a581013b1aa9d894de5b2d895b4e0bc81ed9dfbe63345aa8ebc9ceee4180d6bd6ed1a5b145ff6c067f419fc432220f451bd4f77bd3ee945f6d4a2b011d33daad39b288993c1c0329c9e43293a7b87336495e04d42e30f40de2edc7d1b7db5462635c953596575c6d1fa9902b99638a0832d25b8feb03b75792bd0bc35bb44b85f47e793746e633a8e6c83fd939a29d0cc668d143ba6c206eaa1a970a64a382cbc6b4df56635aa261611527beb4c906eb3533244017be43e8f31a58597f1c0432328e04b897614cc42c1cd94319d61f6cbda0ac4dac8df516d0fe682d04b4d842de7bdc9499fd54dea44d7321bda915c2a07407737c9ce8cb913cab697bb721539abf485fe9ebcc48f403ac6837759165211e9a7d9231a69875993afda18cc9831a91b2efcdf0187a7954756fdae9091f05c31cb6617dd37ed63988c226c60f39a210c194efa0505ffbcaa46b7be391bf9e4437d61ff4dbc9407595b139783a8ed93434a4ccde750016af37b8ffcbe0748e0cb8209cd1fa206c2b99fdba29a6153338813242bbca8db97d7d009c577484342a19284a06fcf8eab35dcc57f1b38cc76df4eea9e419f61aed37b13fa3142047d3166673f95fdcf4a3d85af1dfd01fb95594107a5ff67cd23675fe7fc336a14c9164737360cdb2967e18605dd71647dc7f3eb00a86cf4b002e30b476d693381b04959088947e68d51b37a26e2355fa5780d4bb77025be18c27fe302f1604a967ebc3bebf2e08d93b0f2a409b363c3e33bff98524921d9a015110316314833aab3da4ed8adef1177e481554078d6139576a40a158fa504281f8936dcae3c6e9950a4753612336b20c3bc53986e1e847409f8f527fe889aa247e0ef10f35404968a8f297d9277760d9e58d7949c6795f4633cdfe1ff8d879720bffcc2fc97eb1ea3ab45510e70b27d7e47e8a3476f4be46bcb355444d20b6dd1d46f574cb380cdadc32132fadf20cd3d2beff9c9405778cdd08ac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{0x1010, 0x10a, 0x7, "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0x22b8, 0x4000000}, 0x40)
r6 = getpgid(0xffffffffffffffff)
fcntl$setownex(r2, 0xf, &(0x7f0000000340)={0x3, r6})
r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0xc0505350, &(0x7f0000000140)={{0x7fff, 0x2}, {0x3, 0x1}, 0x5c6, 0x2, 0xfffffffffffffffc})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf})
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @broadcast=0xffffffff}, "00080700000400a0b22c582bf3aed17d"})
syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x28040)
connect$bt_sco(r7, &(0x7f0000000100)={0x1f, {0x4, 0x0, 0x9, 0x0, 0x72d, 0x2}}, 0x8)
syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x100)
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)

2018/04/05 02:34:37 executing program 4:
nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0))
r0 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x1, 0x2880)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000400)={0x6, 0x10000, 0x4, 0x1, 0x5})
syz_read_part_table(0x7e, 0x8, &(0x7f00000026c0)=[{&(0x7f00000004c0)="c77d5b14a61a0d3259dabbd15e0868c2743e85bb0698775e", 0x18, 0x5}, {&(0x7f0000000500)="f70da1e629a55276dfa0bf924f9d8404d4b1b1832d4b327f175f0f6503c07ff1672d4682f7289ec63bf23fe09cd728", 0x2f, 0x100000000}, {&(0x7f0000000540)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000001540)="ba416b267650f7336cdd20feb6a68765608df45b", 0x14, 0x4}, {&(0x7f0000001580)="339cc68c0a54a2747480880de5edf786308af1fa5138bdaceff704ff553290021dd57e05fbdf799df9fc3726b41c14e6baa029d2a97e43fa924bad914400019db4be43ee62bd85943ad3be6d3cdb7f5cc904692028d9018468c9d0b53a18b16bbb1f626428117e5a34e7061922eee3f5ba250c1248dad923526cbd555c6a1f2d2e3ab0f1ef9cc55a9f2ed30df6b7e205762455826cb35b6c3e917bf2d15b93b4a1d19ddcd9a4ca61a2e242", 0xab, 0x4375}, {&(0x7f0000001640)="a6ee2d54f76dc27f72641a6ebcae18eb39", 0x11, 0x9a}, {&(0x7f0000001680)="0527d865fb3c0172060e5a0483995d4c0da68d94c518d2975824626433a5833f3196ef4cf8af440dd0bc96edd5d9bacea6e9ecb50fd9d021", 0x38, 0xdcb8}, {&(0x7f00000016c0)="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", 0x1000, 0x6}])
nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000480)={&(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
io_setup(0x2, &(0x7f0000000000))
accept4$packet(r0, 0x0, &(0x7f0000000080), 0x800)
r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="3764ef28349e89dca7e03808ec49f150967d8a356f9c15e18ad31fcd2f83f131b46f4d72f8a7bc9dd8d410000bb33fcb17578e79f3bd73889903eb816dbe3bb4b240dd065260570f23a91702c339d08124c21a9174f8c5f2e405d7df852b1cf22c846464523e4f5e38bddff7bab00c903e9ab853996cfed7f41eb863067344b8287f46a433a8de40c655c9dfa6cba89bf25921945b47fd8b075b5fc93621d9bc26dbc6f25e5c48955c531712202f092c6417036725decdc4061d88389558996c7b2d9d403a0c2feeca3b1fa928135455e007bed828212ca387b124b9127f6b6fd0ebe66250fb8a69", 0xe8, 0xfffffffffffffffe)
r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x0)
add_key$keyring(&(0x7f0000002800)='keyring\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0)
read$eventfd(r3, &(0x7f0000000040), 0x8)

2018/04/05 02:34:37 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000080)={{0x1, 0x8}, 'port0\x00', 0x20, 0x160042, 0x8, 0x6, 0x80000001, 0x38a, 0xf5, 0x0, 0x0, 0x4})

2018/04/05 02:34:37 executing program 3:
r0 = socket(0x10, 0x2, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', <r1=>0x0})
setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040)=0x8, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=ANY=[@ANYBLOB="4400000013000106000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000008c98c70e81c59f1adc5ebc7370a0b8000024001600200801001c00050018000000ff"], 0x44}, 0x1}, 0x0)

2018/04/05 02:34:37 executing program 5:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vcs\x00', 0xa02, 0x0)
connect$nfc_raw(r0, &(0x7f00000007c0)={0x27, 0x1, 0x0, 0x7}, 0x10)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
recvfrom$unix(r1, &(0x7f0000000140)=""/118, 0x76, 0x100, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e)
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80)
r3 = socket$inet(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x2f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000240), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x4e6)
recvfrom$ipx(r1, &(0x7f0000000640)=""/227, 0xe3, 0x2022, &(0x7f0000000740)={0x4, 0x20, 0x6, "62161fb0fadc", 0x4}, 0x10)
socket$inet6(0xa, 0x3, 0x1)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000300)={&(0x7f0000000000/0x4000)=nil, 0x4000})
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'bcsf0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xf0, 0x140}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x248)
sendmsg$nfc_llcp(r2, &(0x7f0000000600)={&(0x7f0000000400)={0x27, 0x0, 0x2, 0x6, 0x42, 0xffff, "7115bff2450ae2e617528f65fa0dfcf1506b0253a2f5f3a36e6f8eda0675efe6bb55bf1ec0d6c2cf0bae1e989e0189d8034f453c5d998b8623d770e48a9598", 0x3}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000480)="750aa0aec1c53588d920cccad8af70d36515ad7898be1a8f1c5a3a75017b4ce47391754ac7d7efdad13aed26dc25228b1bdd492d7c7b4c45e2e0c6f7f9295003ac337396313780463d39cdefe8a75f4e9f01a3286ad35e7ed367fb717671b1c19de53b4d81ef76759473de42157449f3c68bc5ecfbaf5431dda607daa84b62fbdc4b884f4656a2039a4af53685c7177e334c", 0x92}, {&(0x7f0000000340)="8cbf788abf0f2c90d762c21573", 0xd}], 0x2, &(0x7f0000000580)={0x58, 0x10d, 0x80, "3382831f67226678d199aad72b85ab19cd0fac0bcb308a26feb2ab730faf9ec9696b2ff8474bfd5d346a8abe9f529c3dbba30f84e210d4a56449b8e7fd7f02a49c"}, 0x58, 0x800}, 0x40)
socket(0xb, 0x1, 0xffffffff)

2018/04/05 02:34:37 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00')
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0)
openat$cgroup_int(r2, &(0x7f0000000080)='memory.high\x00', 0x2, 0x0)

2018/04/05 02:34:37 executing program 6:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x80002, 0x0)
mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x9, 0x34, r0, 0x800)
r1 = userfaultfd(0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x2, 0x40400)
ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f00000006c0)={0xdb70, 0x0, 0x6, 0xff, 0x7, 0xfffffffffffffffd})
socket$alg(0x26, 0x5, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240))
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xfffffffffffffffd, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x1, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead)
getsockopt$inet_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000380)=""/209, &(0x7f00000002c0)=0xd1)
fgetxattr(r2, &(0x7f0000000540)=@known='system.sockprotoname\x00', &(0x7f0000000580)=""/221, 0xdd)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x101, 0x4)
r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0)
write$cgroup_type(r6, &(0x7f0000000000)='Phreaded\x00', 0x1)
socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000480)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000280)=0x4)
ioctl$sock_ifreq(r7, 0x89b3, &(0x7f00000004c0)={'eql\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}})
lseek(r1, 0x0, 0x7)
getpeername$inet6(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x1c)
getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97)
close(r1)

2018/04/05 02:34:37 executing program 3:
capset(&(0x7f0000866ffc)={0x1998032e}, &(0x7f00001dd000)={0x1, 0x0, 0x0, 0x0, 0x0, 0x5})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/05 02:34:38 executing program 5:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8)
keyctl$set_reqkey_keyring(0xe, 0x4)
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000340)=<r2=>0x0)
syz_fuseblk_mount(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00', 0xd000, r1, r2, 0xffffffffffffff7f, 0x1000, 0x80)
sendto(r0, &(0x7f0000000140)="4c3e1188dcf46a28daf249fd2841359935b4b9ce197d6da847b06ee6fcf48878be18bdf79d807c4eed44319d00750c3a9b9c6d216441eceb56f0a91296bfaa8056015f63331d5782ce2d55bb7731612e44947af967ff0d17ad0583b648ea228479be45d0c97f8583", 0x68, 0x0, &(0x7f00000001c0)=@generic={0x1d, "d04ad8eaf0b0f163b09cbdbad79f647fd9591073d664cdea4eab8aab92c734609ce14e7cc395a8ed84418ed404093893e39c87cb5c35a74fa22dc9af73a116850d6b7158a8d4ebc12a6666c2ec57579278db012e8b79b3d17bbfd6c49d1d309b9a81ebf23c390efb041987ec928f931d0f233d46e613d65b32dea989bbe3"}, 0x80)

2018/04/05 02:34:38 executing program 6:
mkdir(&(0x7f0000000200)='./file0\x00', 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x6, 0x1, 0x11}, 0x2c)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200))
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffff800)
mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='cgroup\x00', 0x0, &(0x7f0000000240))
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x8}, 0x10)
pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00')

2018/04/05 02:34:38 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8)
connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000380))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=<r2=>0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$KVM_NMI(r4, 0xae9a)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000000c0)={0x101, 0xfffffffffffffff8, 0x81})
getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000140), &(0x7f0000000180)=0x44)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="32f4e583fb46bf5e20ad2e62c3bd8046", 0x10)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000001d00)={0x1, 'vcan0\x00'}, 0x18)
setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000000)=0xffffffffffffffff, 0x4)
r6 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0)
ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000000040)={0x10001, 0x2})
capget(&(0x7f0000000240)={0x0, r2}, &(0x7f00000002c0)={0xffffffffffff4945, 0x0, 0x100000001, 0x4, 0x8001, 0x30})
ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f000075afd0)={0x6e, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="4000000000090000ffeed5105ad615bf1d19807876ab5e739e00859a239d9986a9c375aeeaaed33896567ebb62f8e41fbeac"], 0x0, 0x0, &(0x7f000005af7e)})
r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)="2f70726f632f73795c2f5065742f69557634000f1e2524c876732f6e61255f6973656e640000000000", 0x2, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000140)={0x10000, 0x0, [0x5b0, 0x101, 0x4, 0x200, 0x7fff, 0x7, 0x0, 0x100000000]})

2018/04/05 02:34:38 executing program 1:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
syz_read_part_table(0x3, 0x8, &(0x7f0000000780)=[{&(0x7f0000000200)="16fd4cd88c97cb51c46fe2577da66d664061a75e8f3d0a6a8754b6b764d83e693e70b3e332442150bb7137f28d194634a00658faa8451d4728d30ccf7e23b9a883a80443a6d3646d927c35e0589c52580faf9b2f7595a77c2390b209ba1ab6edc963cf631c075b5f069d0c0d745a31c92ce02464c4fcf6c425d458842d3857c382f5c43582f253d42ca368060fdf25337282f057a4949849d062e3181dedfe931406e8744d1f058ed16edb0d3be290df491697", 0xb3, 0x8}, {&(0x7f0000000380)="4d904333a66941856c2fcc67d3fd27b3f31190a26937939dc1624e24b34efaa213f71596fbb907f7a4b85522dee25585d6cbf7e2589d7ab7d29dcba45ea968727a2b845dbb72c82c634070f8ca654328d46a134ba0462511df33435ad7b077d7aab2d68a486ac88fce83c4ca0e9ba2aff22416abbe955e9694cae806e967ab6bbe745bf858a8af8806acfcbe62aabc94b6312de4b61d8edf86666203e588a59349e1775ff715293a53aa484432e2b26da04cc06587df8af5f4f5fd8a8145797aeae550349d9a46098acaf1a3e5a6c55bf16e26934a0575c3f373", 0xda, 0x2}, {&(0x7f0000000480)="f20a8ce76e03a244376f8eabbfd1a40f1e4f1c4b8d643dec160349fe5dc6e6b673dc9a0d3129fa164eb6c65dd3ef59386b34e80fb92acb8785f31ce33092745f8d30a3ef88995bfbc2badd965c104a4c4a0cd21736053298490c0723b8854359a91b9c2f1b7112fa72c7f45badd0687ef9fcb49b7d0ef935b4e851f261f2c915b55431d76f304b8459dd4373c862e4b75d5de1a919795322", 0x98}, {&(0x7f00000002c0)="ffc9a7198aaae731ef8cf00bc83c885b7e68dcd32cccaa9d607501c8268907671e135a33a32e69338b2b5ef3face374c1575a05e1ecd5e568ae2b13a854f9c6a062458b198a4f11efba9d72742abd100eab1dc73697bd13a4d61847336c12dce9867c1ec4a4df2891dc73619360878d9eccdd2632839c61352", 0x79, 0x4}, {&(0x7f0000000540)="f435c2270937027b2ea0bc7a205159bccc84c28151f53ffb55db3ab37bc35397142d90f06121667cadc04bbb750e3605bf18c893408214bb0cdeeb19", 0x3c, 0x5}, {&(0x7f0000000580)="306329bf16ca1a3980bd5927284756b134b7567ebffabb2892fbbec053edabb50e3c305b04be946565805024f089a5bd2745f69b0f02cd0de7a701f6c2c204f8ae73f4dd632070f8dab753cb1cc4c550cac08a7227259f038c57946a71a4fbd5aaed3a8e9e94d601a1e6fa938bcd2f3b8826a6d4ea537b12bf6fb9caaa460ef6c74b2aa68995ed240da67c4821f14c5c2b3a046f2d0287b2c591de11a9573dbe5e0dd5cc112a5940f95e42d6e1", 0xad, 0x4}, {&(0x7f0000000640)="a367dbd20f832a39ffbeae0b22ce45325b3e620166fc29ab160705a99582828d91168d702295b904a296d237b66913b5ee8f8604dfa62b56616919f3069cb783ab27db3fa033ae5f8056a69db223547bae86b700434e7ac51e43d4b5fefd4cafb72453b6313dcabbb7ed0ffeca8ecfc488a8ba100adf585991afad2516e9f74ce986d0451a59826381b765e833edca347e346bfe8fc8c43e5d060d0e4f04818b2ae296b8b9", 0xa5}, {&(0x7f0000000700)="1d6e6b67efa5e4391f12ca81b3413bda22f5d25f89b79d97ca8ae9f2d85b8555e3e490bafe150436d8d5f003e3812d8ffe6c53a8f54420ddb74f55fae0eb889af0150444c5af575ff114a3d15a1a9905d6a59b3139a276af8bcf42c284ccdd", 0x5f}])
r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$assume_authority(0x10, r2)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b436c22650fd15d8e0c6300626975a431dd5d19b5f400"], 0x0, 0x0, &(0x7f0000000280)})

2018/04/05 02:34:38 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0)
read(r1, &(0x7f0000000040)=""/91, 0x5b)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=<r2=>0x0)
perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x8001, 0x8b, 0x157b, 0x1000, 0x0, 0x0, 0x20000, 0x2, 0x5, 0x7f, 0x4, 0x8, 0x8000, 0x4, 0xfffffffffffffffa, 0x5, 0x7, 0xffffffff, 0x0, 0x45, 0x0, 0x8001, 0x2, 0x3, 0x0, 0x6, 0x0, 0x3, 0x0, 0x8, 0x1f, 0x7ff, 0x1, 0x0, 0x9, 0x80, 0x0, 0x9, 0x7, @perf_bp={&(0x7f00000000c0)}, 0x80, 0x3, 0xa5, 0x3, 0x4, 0x8, 0x5}, r2, 0xe, r1, 0x1)

2018/04/05 02:34:38 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xffffffff, 0x5, 0x9})
mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400})
mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)

2018/04/05 02:34:38 executing program 2:
unshare(0x10000000)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
process_vm_writev(r1, &(0x7f0000000780)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/108, 0x6c}, {&(0x7f0000000300)=""/131, 0x83}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/165, 0xa5}, {&(0x7f0000000540)=""/159, 0x9f}, {&(0x7f0000000600)=""/150, 0x96}, {&(0x7f00000006c0)=""/162, 0xa2}], 0x9, &(0x7f0000000040)=[{&(0x7f0000000840)=""/129, 0x81}], 0x1, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r0, r0, 0x4}, 0x10)

2018/04/05 02:34:38 executing program 4:
timer_create(0x3, &(0x7f0000000140)={0x0, 0x39, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000180)=<r0=>0x0)
timer_gettime(r0, &(0x7f00000001c0))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0)
bind$rds(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080))

2018/04/05 02:34:39 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x1, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21}}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x9, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_sec_ctx={0x6, 0x18, 0x8, 0x200, 0x27, "83e2b124bf2de3e7bada6c46744e87e396675cf7627ec546c31f33278010df0a51b82407cd2326"}]}, 0xa0}, 0x1}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x90)
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)

2018/04/05 02:34:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00')
fchdir(r0)
syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x4200)
creat(&(0x7f0000000080)='./file0\x00', 0x0)

2018/04/05 02:34:39 executing program 5:
r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4498, 0x100)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240))
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})
r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]})
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'eql\x00', 0x110})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={<r4=>0x0})
r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8002, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00000001c0)={r4, 0x80000, r5})
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})

[   86.365533] binder: 8822:8832 unknown command 577520395
[   86.372941] IPVS: sync thread started: state = MASTER, mcast_ifn = gre0, syncid = 0, id = 0
[   86.386852] binder: 8821:8827 ioctl c0306201 2075afd0 returned -14
[   86.408813] binder: 8822:8832 ioctl c0306201 20000340 returned -22
[   86.444469] binder_alloc: binder_alloc_mmap_handler: 8821 20000000-20002000 already mapped failed -16
[   86.478396] binder: 8822:8857 unknown command 577520395
[   86.497825] binder: 8822:8857 ioctl c0306201 20000340 returned -22
[   86.505515] binder: BINDER_SET_CONTEXT_MGR already set
[   86.527781] binder: 8821:8827 ioctl 40046207 0 returned -16
[   86.565143] binder: 8821:8844 ioctl c0306201 2075afd0 returned -14
2018/04/05 02:34:39 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x8, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x80000001}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
close(r0)
r1 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0)
r2 = dup2(r1, r0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005480)={<r3=>0x0, 0x100, 0x10001, 0x8c2}, &(0x7f00000054c0)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005500)=@assoc_id=r3, &(0x7f0000005540)=0x4)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa000, 0x0)
mmap(&(0x7f00007d2000/0x4000)=nil, 0x4000, 0x3, 0x113, r1, 0x0)
r4 = dup(r1)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
read(r1, &(0x7f0000cccfce)=""/50, 0xffffff25)
ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000040))
ioctl$TIOCSBRK(r4, 0x40044591)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000000)=0x40)

2018/04/05 02:34:39 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x3}, &(0x7f0000000040)=0xffffffffffffff93)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x80000001}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x400080, 0x0)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x78)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="c00508e1dc0000100b00ffff0500000002000100"], 0x18)
mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x200000012, r0, 0x10000)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1)
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x210002, 0x0)
ioctl(r0, 0x4, &(0x7f00000001c0)="e2b23a4e2129acb708c80c7c2bbf10e8de3ba61d9f9f480ecf9e8a57ad4dc081de25d27c5fc8a712f65201a0ca766250ee2446fa185b71c43dfe798395a34cd2a31d6ce8de4b0b8aac830c52b5d675d4aab1e1d761f6063d16a5c33c603a08c8e585974b9982f16263f037c88a0774de567e458701392b39e9e279ab2d16e0461995c60fa124efe30d619ddafb6c12940761c86e1dcfb8c6af42f98df4730f36fc3eae5e2334149a029c27bd343ed01bf975a7c353020feb65e5f20a5a14905af684f1559aca005e162b10ff95278fa92332b8e85a35f5c9")
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r1, 0x100000001, 0x3}, 0xc)
rt_sigsuspend(&(0x7f0000000400)={0x101}, 0x8)
modify_ldt$read(0x0, &(0x7f0000000380)=""/73, 0x49)

2018/04/05 02:34:39 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x316, 0x0, &(0x7f0000008000)})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000200)={0x400, 0x6, 0x100000000, 0x101, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={<r2=>0x0})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x74, 0x0, &(0x7f00000003c0)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}, @request_death={0x400c630e, 0x4, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000340)=[@ptr={0x70742a85, 0x1, &(0x7f0000000300), 0x1, 0x1, 0x33}, @flat={0x73622a85, 0x0, r2, 0x1}], &(0x7f0000000380)=[0x30, 0x48]}}, @acquire={0x40046305}], 0x0, 0x0, &(0x7f0000ef9000)})

2018/04/05 02:34:39 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000), 0x4)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/protocols\x00')
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x87)
getsockname(r2, &(0x7f0000000280)=@llc, &(0x7f0000000100)=0x80)
openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x204100, 0x0)
r3 = accept4(r0, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0)
dup2(r0, r3)

2018/04/05 02:34:39 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x4000000000001, 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={<r2=>0x0, 0x5, "c627b2ab64"}, &(0x7f0000000040)=0xd)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x8}, &(0x7f00000000c0)=0x8)

2018/04/05 02:34:39 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1440000000000000000000000000000000000000360bc381c32c6400b995ece31737aefab3720cceee331b318234881afabdfbb07496bce993dd7c31bfc9d366641962188e38b25bc78901d19eb0f807d74de567f92f936b8409000000990ae1aa329f195a380978260684b23252f472ab0100000000000000dfc40484fd954abd5a1cad29c4dbb6064b19b266349091d5cf909a86777eb1c72e4c49394149eaa927376d03e6ba3eb22e40a1f5fdd039775d0a"], 0x394}, 0x1}, 0x0)

2018/04/05 02:34:39 executing program 7:
r0 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x4552, 0x222400)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, r0, 0x0)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mount(&(0x7f0000000340)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f000056a0e2))
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000))
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8001, 0x88002)
getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000140)=""/194, &(0x7f0000000280)=0xc2)
r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@empty, 0x2, 0x1, 0x0, 0x3, 0x5, 0x8, 0x77}, &(0x7f0000000380)=0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x349, 0x1, {0x2, 0x3, 0x80, 0x3, 0x7fff}})

2018/04/05 02:34:39 executing program 3:
socketpair(0xa, 0x80000, 0x7b96, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1)
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/33)

2018/04/05 02:34:39 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20)
r1 = memfd_create(&(0x7f0000000000)='GPL@:\x00', 0x2)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)

2018/04/05 02:34:39 executing program 5:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x400000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000480)={'tunl0\x00', {0x4, 0x1c2, 0x2, "4e75f46cb004", 0x1}})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$cgroup_int(r0, &(0x7f0000000280)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0)
sendfile(r2, r2, &(0x7f0000000080), 0x3)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000004c0)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000500)={0x100, r4, 0x0, 0x101})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="20000000047a944261a014a2abc57a917f6f5ee4f7bfc28ce525d681b41d35f8313a44b3"], &(0x7f00000005c0)=0x28)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000680)={<r5=>0x0, 0xfa, "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"}, &(0x7f00000007c0)=0x102)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={<r6=>r5, 0xfffffffffffffff7}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r6, 0x7, 0xe88}, &(0x7f00000001c0)=0xc)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
sendmsg$key(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x140}, 0x1}, 0x80)

[   87.319371] binder: 8876:8878 transaction failed 29189/-22, size 0-0 line 2848
2018/04/05 02:34:39 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = socket$l2tp(0x18, 0x1, 0x1)
r4 = socket(0x9, 0x7, 0x10000)
socketpair(0x8, 0x3, 0x2, &(0x7f0000000580)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000440)={<r7=>0x0, 0x80000, r5})
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={r7, <r8=>0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={<r9=>0x0, 0x80000, r5})
ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r8, r9, 0x5706})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={<r10=>0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84)
r11 = socket$inet6(0xa, 0x40000080806, 0x0)
epoll_create1(0x80000)
bind$inet6(r11, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
listen(r11, 0x20000003)
r12 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r12, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_SIOCBRADDBR(r11, 0x89a0, &(0x7f0000000540)='sit0\x00')
close(r12)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4)
r13 = accept4(r11, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
recvfrom$inet(r13, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99)
ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f00000005c0)={0x0, 0x1, 0x7, 0x10, &(0x7f0000ffd000/0x2000)=nil, 0x3})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r10, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r10}, &(0x7f0000000500)=0x20)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, <r14=>0x0, 0x2, 0x8000})
ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r14})
r15 = socket$unix(0x1, 0x5, 0x0)
connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r15, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32)

[   87.369270] binder: 8876:8893 transaction failed 29189/-22, size 0-0 line 2848
2018/04/05 02:34:40 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x4000000000000002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xf5d7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrlimit(0x9, &(0x7f0000000040))
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x200)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001140)=""/254)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0x1000)

2018/04/05 02:34:40 executing program 7:
request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe)
prctl$intptr(0x4, 0x401)
add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4860984fd43dc65cf4f8dd656270932d64aadec2fdd2044a408d7426c4f8702521d36c4edfd98af5088280", 0x2b, 0xfffffffffffffffe)

2018/04/05 02:34:40 executing program 5:
r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0)
fsetxattr(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="6203010000b6ca108d619f24cdc00600000047500f6f6706f898fd217ed4c8df75156fad39133ae6b1e3a6a73eb9ee5085585a533ec7cf5f1a2ce88e7929c7d4c9c725feed"], &(0x7f0000000140)="75736572c873656c696e7578212d00", 0xf, 0x1)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000000780)=0x9)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000680), 0x157)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc))
r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x228100)
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000800)=ANY=[@ANYBLOB="06000000000000000000000000000000d8000000000000001516b5191b431549c836743a99927579247772a6ca007c008473740c203c8339441462f3f65b5ac5ebe5714a3fada9951322e4b8b084e991cc904df61fa1aa4f2259afc33b232ad373dfaf32c8d440cabc8d114e839b9881199404d561a5495f20e469f32e4a4b38a2829515d540bad965bb5a25c981f832fb321bb0f848e99540", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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\x00\x00\x00\x00\x00\x00\x00\x00\\\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000002c0)=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'], @ANYBLOB="00000000000000000050000000000000e000000000000000", @ANYPTR=&(0x7f0000000340)=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'], @ANYBLOB="00000000000000000200000000000000bc00000000000000", @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'], @ANYBLOB="000000000000000000400000000000008900000000000000", @ANYPTR=&(0x7f0000000500)=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'], @ANYBLOB="000000000000000001700000000000009400000000000000", @ANYPTR=&(0x7f00000005c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
r4 = syz_open_pts(r2, 0x2)
dup2(r4, r4)
r5 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040))
dup3(r4, r2, 0x0)
write(r2, &(0x7f0000c34fff), 0xffffff0b)

2018/04/05 02:34:40 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

2018/04/05 02:34:40 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000805, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r2, &(0x7f00000001c0)="5d7001d7991f8e98db657df114e0fa9bd75a005d9d2a50a96e5f4db15533c232f4ca4ef70ff56a7e086adc16d47ccda1faa8251f8b2005f268aade56f14d300a1f3de7e94d8f4973cd8c32259e7a2a403803146e2ef3571982afd885148e15b79c510459173eb84ffd192bd2bdbf16e51bcfc8bd6f4727617348a49503da50328e1e5def4155d92c4abe787793", 0x8d, 0x2000c004, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x5}, 0x10)
r3 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x1ff, 0x0)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
r4 = dup3(r1, r2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080), 0x0)
ppoll(&(0x7f0000000100)=[{r1, 0x40}, {r2, 0x3080}, {r1}, {r4, 0x30}, {r2, 0x9000}, {r2, 0x2}, {r0, 0x4058}, {r1, 0x400}], 0x8, &(0x7f0000000140), &(0x7f0000000180)={0x7}, 0x8)
sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00000002c0)="1f4888b3a712be7fe6efce8cfffa679b", 0x10)
sendto$inet(r2, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="f0ff101ace3a0089dd77ce266d86c61ccb776e8af6418db78b61e564f5ab2e0daed5c3403450e741db556429a10542dcd3014e844d440a98646f45ba6e0c6766c057c33780e709be6d1ee2190875d43b88a517b64327a95f3513bcb09aab0409000000c29a7cf56800000000000777871b9b3608b3aa9fc1d18f23f5ee859fe1ffb8bb6702e0bc5dcab14d2d562a6677dbaf625f1925b716684716", @ANYRES32=0x0, @ANYRES32=<r5=>0x0], &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000003c0)={r5, 0x6}, &(0x7f0000000040)=0x8)

[   87.508062] encrypted_key: insufficient parameters specified
2018/04/05 02:34:40 executing program 7:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x84000)
write(r0, &(0x7f00000003c0)="8a23bb916178f8281ae0ce3860658e86bb55686ebb8b36a7698a743963755a520fe27a6c7475c720041a06e6675975e6d67d074e17858ec4b65746af7bbe5948c84e83329052e5bb39ac7a7ddf9b0316016b8e8c7c0c9ffbe37977dfba8a000c730f4b601242f793a7ae066867ce0adcd16e3cbe8959589926a11e0af0889332eaa9b82ba992de052f0f187c819dc1838dd489732b845043da7770dea419e83a351b725f8897f6e732dc572b159f6b2d629ecd08eae0e3137cdfd84a61bdaa9d7f9a6efac5e3c89891f8442aec9895ff3a873cc47f95c498bbb4939421e661e835aec735e335f98c426f53a9084446bc73dc3309d2592c2723", 0xf9)
getrusage(0xffffffffffffffff, &(0x7f0000000300))
perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 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, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000380)={0x3, 0x3, 0x2, 0x4})
r1 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0xb7, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000d1b8450f02dfa5896594c98a246cdad33b78c0dbda2b0173a81abdcede5657262bacc85913c0d7bdcfdc2a790ffb9cebccbbbddd0cfea009e3dbcc140ce74f61fdaa9b239aa7549c1883f120fe0ab98a335dde6b7d6db741e40bee232eb7242d40ddcdbe418ed77a540b5844f488e3095550bf50a2a5704a63dbb8dfd2e9f8d7a51f3c"], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000780)='/dev/cuse\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000740)={0x0, 0x31})
r3 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0)
fcntl$setlease(r3, 0x400, 0x1)
perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000)
ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000002c0)=""/48)
r5 = fcntl$getown(r3, 0x9)
r6 = gettid()
rt_tgsigqueueinfo(r5, r6, 0x30, &(0x7f00000009c0)={0x24, 0x0, 0x80000001, 0x2})
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000980)={0x10, 0x0, &(0x7f00000008c0)=[@decrefs={0x40046307, 0x2}, @increfs={0x40046304, 0x3}], 0x6f, 0x0, &(0x7f0000000900)="db25331d4896a139cbc1f800b8fbc3f62e0c3b8fbac003c807eb0b8511704e187e5683b38fce94e37fe9f7aab57da591bc7bd45c63b6fbeaac47300013a0405c2d41803fb0c1edd234a0c14c8023868d21e8a48ffcd56ebac8e3f41d6cd43c9ef6481adb65d4af87f13a3c71c6bf3e"})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x4, 0x9, 0x8, 0x1, 0x200, 0x200, 0x4, 0xa4}, &(0x7f0000000640)=0x20)
r7 = dup3(0xffffffffffffffff, r3, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000580))
ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000600))
r8 = socket$nl_generic(0x10, 0x3, 0x10)
r9 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00')
sendmsg$FOU_CMD_GET(r8, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="00000003000000"], 0x14}, 0x1}, 0x0)

2018/04/05 02:34:40 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

2018/04/05 02:34:40 executing program 5:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x6042, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)=ANY=[])
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
writev(r2, &(0x7f0000001240)=[{&(0x7f0000001200)="7f", 0x1}], 0x1)
sendfile(r0, r0, &(0x7f0000000100), 0xffffffff)

2018/04/05 02:34:40 executing program 4:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000400)='//file0\x00', r0, &(0x7f0000000040)='./file0\x00')
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
syz_fuse_mount(&(0x7f0000000000)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000580)=""/246)
execveat(r0, &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)=')em1GPL($md5sumvmnet1)vmnet0-\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=',\x00', &(0x7f00000002c0)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='-vmnet1(^wlan1wlan1\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='%lo-\'#-selinuxeth0vboxnet0\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], 0xcaa84dc16ec50516)
connect$pppoe(r0, &(0x7f0000000680)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}}, 0x1e)

2018/04/05 02:34:40 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x20400, 0x0)
ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000680))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e21, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x4c)
ioctl$void(r1, 0x4005451)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x0, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x5, 0x4, 0x7, 0x200, 0x7, 0x3})
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600))
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_GET_VRING_ENDIAN(r4, 0x4008af14, &(0x7f0000000080))
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00002a7ffc)=0x4000000011)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000200))
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000180)={0x0, 0x1, 0x6, @random="cab6f3ea9906"}, 0x10)
r5 = semget(0x1, 0x3, 0x108)
r6 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0)
io_setup(0x20, &(0x7f0000000500)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000000040)}])
r8 = getgid()
fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
fstat(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000000540)={{0x4, 0x0, r8, r9, r10, 0x81, 0x3}, 0x9, 0x961, 0x4})
accept$unix(r1, &(0x7f0000000840), &(0x7f00000006c0)=0x6e)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x0, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0x3b, 0x0, r9}, {0x0, 0x8, 0x7, 0x2, 0x2, 0x2b6, 0x2c, 0x7}, {0x7, 0x5, 0x2, 0x1}, 0xfffffffffffff800, 0x6e6bb8, 0x2, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x0, 0x1, 0x100000000, 0xfffffffffffffffd, 0x401, 0x267e776f}}, 0xe8)

2018/04/05 02:34:40 executing program 6:
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000c947d8671f19b12e30670000000000000000000000ffffe0000002ff02000000000000000000000000000121006f9ef653000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0)

2018/04/05 02:34:40 executing program 2:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x4, 0x4)

2018/04/05 02:34:40 executing program 3:
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001)
write$evdev(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {{0x0, 0x2710}}, {{0x77359400}}, {{0x0, 0x2710}}, {}, {}], 0xfe6f)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="1f6c9c1d20a6d648524ecd8d21ca7f035629803e3d9b95a74af167ad49e6c79635e5cdd76a7ba8e85c5ed53a89893a9e74f1c03f753d57f198a06a19bf93e217276a1ca1a9101a559a78d0a823d9e6e1694a3e2bf0f43233c3769241b3cb0959845c8e39c1cddd540c835d465d834880a45ceb84fa96ff05b84b447e2aa172c86fea29d113791a467a1d86303b177a06d4b826890d9d0a0cdf65b50f2611f5616939a1ebc2031caafb8324c278f3a86143fd82ad9adc865e58fa69ecb1404bc9d967377eb3e66edf8d1efeb0c002b7f0b1c20a1de4b9")

2018/04/05 02:34:41 executing program 2:
r0 = epoll_create1(0x80000)
r1 = epoll_create1(0x0)
r2 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080))
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0xc000200e})
close(r2)
r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x200)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', <r4=>0x0})
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000200)=r4)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20)
ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000000040)={0x58fe, 0x0, 0x8})

2018/04/05 02:34:41 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080))
setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)
r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x181000)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x1})
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0x7f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x6, [0x0, 0x7fff, 0x0, 0x8001000, 0x9, 0x9]}, &(0x7f0000000180)=0x14)

[   88.368993] binder: 8956:8957 transaction failed 29189/-22, size 40-8 line 2848
[   88.400579] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/05 02:34:41 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0)
perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000ac0f68)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
sendto(r1, &(0x7f0000000280), 0x0, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80)
ioctl$TCXONC(r0, 0x540a, 0x80000001)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$TIOCSCTTY(r1, 0x540e, 0x6)
r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x2, [<r4=>0x0, 0x0]}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x1}, 0xc)
r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r4, 0x100000001, 0x7f, 0x3, 0x4, 0x1ff}, &(0x7f0000000280)=0x14)
ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60)
r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0)
r8 = dup3(r7, r6, 0x0)
ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000001280)={"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"})
semctl$SEM_STAT(0x0, 0x1, 0x12, &(0x7f0000000000)=""/25)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8)

2018/04/05 02:34:41 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24)
write$evdev(r0, &(0x7f0000000140), 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r1, 0x1000000000015)

[   88.435444] binder: 8956:8957 transaction failed 29189/-22, size 40-8 line 2848
2018/04/05 02:34:41 executing program 6:
r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', <r3=>0x0})
sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
socketpair(0x8, 0x80000, 0x7ff, &(0x7f0000000280)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x4, 0x2, 0x1000, 0x7f}, {0x7, 0x3, 0x9, 0x7000000}]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}})
semget(0xffffffffffffffff, 0x0, 0x0)
fstatfs(r1, &(0x7f0000000100)=""/8)
signalfd(r0, &(0x7f00000001c0)={0x9}, 0x8)

2018/04/05 02:34:41 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000402000000000000010400000000000053987e57d6bacacf2fdfb2d2a0e8ae29410ef5c2f90348f88a82e6a3d30a98f754346710a9a506dd02e81d545fc19127b7dc012da440747bae2d5132588dcae12a9a79dcdea7ba85e102370e6cace5d9cac95efb4f1199450529a7b42d8c9a7d4194d3351713d30000000000000000000000000000"])

[   88.751465] device syz_tun entered promiscuous mode
2018/04/05 02:34:41 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0)
ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000400)=&(0x7f00000002c0))
sendmsg$kcm(r0, &(0x7f0000000840)={&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="cbb7144711ac9e24cb522fc32133557deac6c9ed9374a547cb1ea63a5aef64f8c6de60ef1faece7fa19df23fe6ad90c8652af231308ef8c8303b0b1f62ee210c53775008f31927f75cf9899586db4eb1210d98d6762690ca03eac9429e2f2f5f8af710fcc9382b00982f4c5d981c99fe3ddefd5750cd38efb07f418421b7e55faa3985aaacbc", 0x86}, {&(0x7f0000000300)="ccfd5c6d02ddd95093f8d3b2cf8af24c8a292d9bbe427cfc9df7d0ad032600b6f84fe91fda772f83a6b29c8a563cfc644cd13658e3a6c78b4f7a575c1d69d9a3881fba0469cd181100ffea40fe88e8d4f56868f75555556e4c6c8cc5cd102590197b3e338dbd89216765ac19d9d40f02acbf380043423849e829b7399fb25bf8876aed840a158ad05d494aba7c5918c9369c0241a4b1ebbb98c2f48e93bd49a63327a15de128bcb330327acb48131d4eff9be6a16f5ed1482d41d1e8de753a356a561a", 0xc3}, {&(0x7f0000000480)="4ce29b60ff809af8870b6da51ec667e05bfd9fdc484e56068742f0a0e6462b6f00cabd88e5bcc89b7bd8a8f54eab555ab1122ec3e43c37b9f01c66fe8c08b7391d929e4b3053b99950f30b36d1fc86bd22812e91d3145d320e88c394fc08e8fea5a645c828103603285d1faaff1176bf83650b3ba81c5064d1066c9a6395883b09b89ffa18450f7a902c5e69870175077e05c6dcd7835af0999218c0013c6686669db6b6707ee7510c2317a1976d8be741", 0xb1}, {&(0x7f0000000640)="65b29b405e3c84f9a17db33b0bc250fe3ee9060a726728c2aefb9e87aae0ef0059a79e8bacd6739a1ed8786c4cf66b1980df96eacb1f7de2cea4185490c522cfedf51f8998a1730852106ec3d777e366c1cf37d46b5c9c60cc42d36c0086236cba8aa5a39cbf128de6", 0x69}], 0x4, &(0x7f0000000900)=ANY=[], 0x0, 0xd0}, 0x80)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000880)={r0})
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000d00)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000d40)={@local={0xfe, 0x80, [], 0xaa}, 0x35, r2})
r3 = socket(0x1e, 0x2, 0x0)
epoll_create1(0x80000)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/172, 0x507a})
bind(r3, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
bind(r3, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
close(r3)
semget(0xffffffffffffffff, 0x0, 0x0)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000540))
getegid()
fstat(0xffffffffffffffff, &(0x7f00000005c0))
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000740))
semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000007c0))
listen(0xffffffffffffffff, 0x0)
ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f00000008c0))
prctl$intptr(0x0, 0x0)

2018/04/05 02:34:41 executing program 4:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080))
r0 = dup(0xffffffffffffffff)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getpid()
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={<r1=>0x0}, &(0x7f00000001c0)=0xc)
r2 = getpgrp(r1)
r3 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1})
rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f0000000040), &(0x7f0000645000), 0x8)

2018/04/05 02:34:41 executing program 7:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0)
getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="400000000002000019000000dc0100002c000000010000000000000000000000002000000020000040000000000000003d5cbe5a0000ffff53ef0100010000003d5cbe5a000000000000000001000000000000000b0000008000000038000000c2", 0x61, 0x100000000400}], 0x0, &(0x7f0000000080))

2018/04/05 02:34:41 executing program 5:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x3, 0x3a)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080))
setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4)
r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x3, 0x181000)
ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000200)={0x1})
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0x7f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x6, [0x0, 0x7fff, 0x0, 0x8001000, 0x9, 0x9]}, &(0x7f0000000180)=0x14)

[   88.869719] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/05 02:34:41 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x80, @time={0x0, 0x989680}, 0x7, {0x3f, 0xbe30}, 0x7fffffff, 0x2, 0x6})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10)

2018/04/05 02:34:41 executing program 4:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x101143, 0x2)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x40})
r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0)
bind$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x6}, 0xc, 0x401}, 0xe)
r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x880, 0x0)

[   88.988660] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities
[   89.082375] EXT4-fs (loop7): couldn't mount as ext3 due to feature incompatibilities
2018/04/05 02:34:42 executing program 6:
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket(0xf, 0x80004, 0x3ff)
connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)="f0", 0x1}], 0x28f, 0x0, 0xfffffffffffffdd8}, 0x0)
sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000540)}, 0x0)

2018/04/05 02:34:42 executing program 5:
r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="1f44be4cc734d4052f7e0182173e72074997fb2ddfa9f14e58c6f7c7a2a3c2ea1ba0bf4dc5a43cc3b7529edc6f565ca339637aa7c582832ab38f9c0866519c14fb90985cb4152fab501d5f14834783e7fb2424b1d8cfd375387755b6c05e1c9853f174cf21d7ea442f432b519b1e9c5eb272a9a57caa557e9bc6878d25748a26616eada55c81c09e537d1607c1ef30edfd30e3598364257089221b2d38b640f134c7b9af8a038d29b66a2d29154aa3d8b7c494cc97df450ea3858adaf65de8bc1e0da6c2c5975e20be7f4896bafb6780582c64626771a4cfac238c", 0xdb, 0xfffffffffffffffb)
getresuid(&(0x7f0000000300)=<r1=>0x0, &(0x7f0000000340), &(0x7f0000000380))
stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
keyctl$chown(0x4, r0, r1, r2)
r3 = userfaultfd(0x80800)
r4 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffb)
request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='GPL\x00', r4)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = dup(r3)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000480)={{0x2, 0x4e22}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @rand_addr=0x8}, 'syzkaller0\x00'})
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000})

2018/04/05 02:34:42 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e00210800000000000000000200000084000000"], 0x18}, 0x1}, 0x0)

2018/04/05 02:34:42 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}})
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0), 0x1, &(0x7f0000000100)}}, {{&(0x7f0000001e00)=@generic={0x0, "5a0a1eaf00337a029913321ab02a9d1682d02408e539da6a3c2efef98b257c6ddb5310efafa23e61368c44f51b4581a3afaf734f4904475731a05bd4067dfa2a1fd36e399dbe2bec98bd4ce95b908d86d09ec6be03508493daa70fb81b41f9d90bcfbae1d5bf712aa30da6b516e4346a08b80c9f038a1f5f832d8881f1a2"}, 0x80, &(0x7f0000002200), 0xe1, &(0x7f0000002880)}, 0x9}], 0x2, 0x4040000)

2018/04/05 02:34:42 executing program 1:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_init_net_socket$llc(0x1a, 0xfffffffffffffffd, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2400, 0x0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000002c0)=""/32)
write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f0000000100)=""/9, 0x9, &(0x7f0000000140)=""/220, 0x3, 0x4}}, 0x68)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000600)=0x80000000)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x0, r2, r3}, {0x200, 0x3, 0x3, 0xce0, 0x0, 0x5, 0x584, 0x7}, {0x4, 0x8000, 0x8, 0x1000}, 0x7fff, 0x6e6bb9, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4d2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x3, 0x1, 0x7, 0x1, 0x0, 0x10001}}, 0xe8)

2018/04/05 02:34:42 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2})
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4})
r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xdf3a, 0x400)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={<r4=>0x0, 0x68, "f2ae8e578885d0b7557d59def50c20cb66621a2b5f2b08d2488b31bf2e9aada82bb54377b961873a4f5ad9edcaecadf9ce97b9e5a7afe026504ae7924d3a39772e10422d1fd7f51bef8e0df322f87cc602f2669f2a397e178b0b0430629f8a17112e7edece3970d0"}, &(0x7f0000000140)=0x70)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)={r4, 0x1}, &(0x7f00000001c0)=0x8)

2018/04/05 02:34:42 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x28001)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x800, 0x8a5, 0x6, 0xef5c, 0x8, 0x8})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1ff, 0x4)
write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x80, 0x2}, {}], 0x30)
gettid()

2018/04/05 02:34:42 executing program 7:
syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x0, 0x300)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00'})
syz_emit_ethernet(0x4e, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000080), 0x2c)
syz_open_dev$admmidi(&(0x7f00000006c0)='/dev/admmidi#\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
socket$can_raw(0x1d, 0x3, 0x1)

2018/04/05 02:34:42 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x4000000000000004)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000001801000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1, 0x0, 0x0, 0x1000000000000000}, 0x0)

2018/04/05 02:34:42 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000000700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000006c0)={<r1=>0xffffffff}, 0x13f}}, 0x20)
write$rdma_cm(r0, &(0x7f0000000000)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000000c0), r1, 0x0, 0x1, 0x4}}, 0x20)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x201, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={<r3=>0x0, 0x80, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e20, 0x3f, @empty, 0x8}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6f}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4)

2018/04/05 02:34:42 executing program 5:
r0 = socket$inet(0x2, 0x8000000000003, 0x32)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c650000000000003d22bb000000e2ccf405bd9e5d690de64c09196200001900000000000000000000000000001f0000000600000068050000f8010000e8000000f8010000e800000000000000d0040000d0"], 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffc00, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x88)

2018/04/05 02:34:42 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000640)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb729", 0x11)
read(r0, &(0x7f0000000000)=""/231, 0xe7)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x109402, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380))
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80040, 0x0)
sendto$ipx(r2, &(0x7f0000000240)="15c1e379798144f307884fb914567b6553633e2593d568c4d2482d5f8586ace32629d4db376f06beea11f8f5d93ea81807c5102bbfcff7953a07e583c8661744540dd72d8b38e28d081eee6c115340b8aaf106c7d469115ccf237e3c1fd0555ba636a797667394dbd43695c22de54fad918e77355507766794bac86987b5b8334fe405701c88d9cb98d9344e913b7916f441ef8533d39993e7d841577aacc8d0681f", 0xa2, 0x0, &(0x7f0000000300)={0x4, 0x178800, 0x100000000, "53b1f7ba526b", 0xd978}, 0x10)
read(r0, &(0x7f0000000100)=""/249, 0xf9)

2018/04/05 02:34:42 executing program 3:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180011772afeffff732b14d0cca682de319dced5544ef60061185c"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x1, <r1=>r0})
r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0)
ioctl$KDADDIO(r2, 0x4b34, 0x1)

2018/04/05 02:34:42 executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000240)={[{@umask={'umask', 0x3d, [0x37, 0x37, 0x32]}, 0x2c}]})
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f0000000780)='./file0/file0\x00', 0x3fffa, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000080)="eea9a7a601baa0079f92a2c4ea3e0e363a233a64d5e1597a72eab8f93d26f0bfae"}, 0x10)

2018/04/05 02:34:42 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2200, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x80004}, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

[   90.399697] FAT-fs (loop4): bogus number of reserved sectors
[   90.405625] FAT-fs (loop4): Can't find a valid FAT filesystem
2018/04/05 02:34:43 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x18000, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000240)={0x92, 0x0, 0xffff}, 0xc)
write(r0, &(0x7f0000000040)="952f4717108a91c0d97fe9bb6cff3084bc0824a14c5c2a96d24b07f78394857c63dded86005b5434b7c2b42dd2fbdb0bec6976088e", 0x35)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0xbd, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0)

2018/04/05 02:34:43 executing program 5:
r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0)
r1 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28)

2018/04/05 02:34:43 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x2, 0x0, 0x0, @tick, {}, {}, @result}], 0x30)
sendfile(r0, r1, &(0x7f000001eff8), 0x20)
sendfile(r1, r0, &(0x7f0000000040), 0xd0aa)

2018/04/05 02:34:43 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000100)={0x6, 0x0, [{0xbee, 0x0, 0xc691c1f}, {0x8f5, 0x0, 0xfffffffffffffbed}, {0xb82, 0x0, 0x75}, {0x39b, 0x0, 0x5}, {0x2a4, 0x0, 0x5}, {0x60c, 0x0, 0x4}]})
r7 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f00000002c0))
ioctl$KVM_RUN(r2, 0xae80, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000180)="0f20c035010000000f22c0c402f947da0f0059ecf20f5fed450f01d0660f382097a7fb000036f0801900c7442400e6000000c7442402f5ffffffff2c248acd0f5dad041a96a5", 0x46}], 0x1, 0x0, &(0x7f0000000100), 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000040)="c10135eb84"}, 0x20)
ioctl$KVM_RUN(r7, 0xae80, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000080)={<r8=>0x0, 0xfff0000000000000}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000000240)={r8, 0x5, 0x1}, &(0x7f0000000280)=0x8)

2018/04/05 02:34:43 executing program 4:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000040)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]})
r1 = socket$netlink(0x10, 0x3, 0x7)
sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)={0x14}, 0x394}, 0x1}, 0x0)

2018/04/05 02:34:43 executing program 6:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
rt_sigprocmask(0x2, &(0x7f0000000040)={0x80}, &(0x7f0000000080), 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000005180)=[{}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0)

2018/04/05 02:34:43 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3})
r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x80000)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={<r3=>0x0, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x1, 0x20}, &(0x7f00000001c0)=0xc)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe})
ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000000040))

2018/04/05 02:34:43 executing program 0:
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r0=>0x0}, &(0x7f0000000140)=0xc)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x91, 0x4)
fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r0})
request_key(&(0x7f00000004c0)='rxrpc_s\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='-[\x00', 0xffffffffffffffff)
r2 = request_key(&(0x7f0000000580)='trusted\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)='keyring\x00', 0xfffffffffffffffb)
r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005580)={'bcsh0\x00'})
getsockname$packet(r1, &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005600)=0x14)
sendmsg$nl_xfrm(r1, &(0x7f0000005780)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000005740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f40000001900200029bd7000fbdbdf25ac1414aa000000000000000000000000fe8000e60000000000000000000000aa000700000e2400030a0020a03c000000071ec2122da50cc742ccea0e25a2500b9d01217ee05f01446e54fe9d03f8714f011c9dc5be3c6bde13e4d9616924a91af8a893ffcdc4fc53b290eb63129ae7b0142cde66adfb3b4b5e4feb293fefb6dc00e356831b7e348a0770d23dafc74f1fb4333f42b96148a2fe935a7e3da62823b22709097fac04768bef1eef7bd0ad38e70e4d39ddd4b7979f00000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4008811}, 0x4000000)
keyctl$clear(0x7, r3)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c)
connect$inet6(r4, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={<r6=>0x0, 0x4, 0x10}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000640)={r6, 0x4, 0x1, 0x4}, &(0x7f0000000680)=0x10)
sendto(r5, &(0x7f0000000200)="ad84", 0x2, 0x40, &(0x7f00000003c0)=@rc={0x1f, {0x81, 0xffffffff, 0x0, 0xfffffffffffffffb, 0x7, 0x4}, 0x5}, 0x80)

2018/04/05 02:34:43 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file.\x00', 0x200000, 0x1)
getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0xfffffffffffffff3)
syz_mount_image$vfat(&(0x7f0000000880)='vfat\x00', &(0x7f00000008c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000000d80), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="636865636b3d737472696374f9b919795c7b29946528efd34612daa0c084fc2d936c876009d37240d2946eab63585371222f3cce6867c06d21e699c03f4206a65059ea27ac4c8eb29eb2f734aa3ad4d86d17d88536867dd96f9b33bd9168ac2159bb63f7ad7971d56ecd695f2007f560f00f681dd6b8192711c55d51a47f8600dfc2e2d58f8ea3a2095ca4c4b12109376f921776b3f993a70cfbc0927746359437a7f345e6a2344a11b4ee851cd7279a9d28961978f2def25ee76d1717bafa32c0835e59f9af751deb"])
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[])
r1 = open$dir(&(0x7f0000000380)='./file0/file.\x00', 0x0, 0x0)
mkdir(&(0x7f00000001c0)='./file0/file.\x00', 0x0)
fcntl$setlease(r1, 0x400, 0x1)

2018/04/05 02:34:43 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$getown(r0, 0x9)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x0, &(0x7f0000000140)})

2018/04/05 02:34:43 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f00000003c0)="2b1f76b2", 0x4, 0x40000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000040)=0x3, 0x4)
recvfrom$inet6(r0, &(0x7f00000002c0)=""/246, 0xfffffffffffffed5, 0x23fffd, 0x0, 0xfffffe3a)

2018/04/05 02:34:43 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080))
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'bridge0\x00\f\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="37000c000000000006000000000000000000000003000000"]})
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000f5ff0000000000001b00000005000000000600007002000000000000ffffffff70020000b1383a9153f46914860830010000300500050000ffffffff300500003005000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff0200000000000000000000000000010000000000000000000000000000000000000000ff000000ffffffff000000ffffffffff00000000ffffffff000000006263736630000000000000000000000069666230000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff000000000009000000000000000000003e00060242000000000000000000000000000000f0003001000000000000000000000000000000000000000000000000280069636d703600000000000000000000000000000000000000000000000000040504000000000040004552524f52000000000000000000000000000000000000000000000000001577054ed1ee25c171a347c16115258806f83c05ebc81c75163cca951985000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800400100000000000000000000000000000000000000000000000030007372680000000000000000000000000000000000000000000000000000003303080108001200020500000000000048004d415351554552414445000000000000000000000000000000000000000008000000ffffffff0000000000000000000000000000000000000000000000000000000000004e2400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180160010000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000100200000000000028006c656e67746800000000000000000000000000000000000000000000000000100200000000004800444e41540000000000000000000000000000000000000000000000000001060000007f0000010000000000000000000000000000000000000000000000000000000007004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018016001000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000001d0504010000000028006d6800000000000000000000000000000000000000000000000000000000039501000000000048004d41535155455241444500000000000000000000000000000000000000000400000000000000000000000000000000000001ffffffff00000000000000000000000004004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000"], 0x660)

2018/04/05 02:34:43 executing program 6:
mkdir(&(0x7f0000003dc0)='./file0\x00', 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000003d40)={&(0x7f0000003d00)='./file0\x00', 0x0, 0x8}, 0x10)
mount(&(0x7f00000026c0)='./file0/file0\x00', &(0x7f0000002700)='./file0/file1\x00', &(0x7f0000002740)='selinuxfs\x00', 0x4000, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c)
mkdir(&(0x7f00000044c0)='./file0/file0\x00', 0x121)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004480)={r0, &(0x7f0000004500)="17c3b4bf0f009920184b34e120312adbf0adbd139185f6c7820b2ae55e319748c102af41078d26eccde7c04685fbedb3adedb10c3c16da3b15b267ec3e4eee6f2bf0f6a53d216be390289ecec7017d718564e745"}, 0x10)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200))
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000004440)='./file0/file1\x00', 0x0, 0xf}, 0x1d5)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000004ac0)={0xf, 0x23, &(0x7f0000004b40)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)="73027a6b846c6c650000", 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48)
recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0xd8, 0x6e, &(0x7f0000004900)="3447f36cbc3563f8dee5d01dbcef53155c2c19759cee00b8d23f2ed222a84d546cbfc6661d16b35a876b395e78db433dd7afe2b006840a491cbf0984e85935e1fc71ad2a3a9d3d1c3f6ab1dc2b674255ad98f468819f094caf459faafcaf664e946b7c080a3ca69be7100a1189907cd76b370747b31f09ee0f568f61bf3cfa05fb3f33e54c082dce00daf1523b6b19c0d93d6206b7a2a54f830a60cb2de228796dba56359b3da27562ecaca0a516afda985cee23490d12ade2fa33bb3b3a4ea426a4f9dde4c7005e703e33aa55e9a1a15e094eaf9ee6ecc8", &(0x7f00000000c0)=""/110, 0x1000000}, 0x28)
r2 = socket$kcm(0x29, 0xfd17dc2d8fc45819, 0x0)
recvmsg(r2, &(0x7f0000002680)={&(0x7f0000000540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, &(0x7f0000001680)=""/4096, 0x1000, 0x20000000000}, 0x21)
recvmsg(r2, &(0x7f0000003cc0)={0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000002900)=""/29, 0x1d}, {&(0x7f0000002940)=""/32, 0x20}, {&(0x7f0000002980)=""/203, 0xcb}, {&(0x7f0000002ac0)=""/207, 0xcf}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c40)=""/98, 0x62, 0xdfee}, 0x1)
syz_mount_image$btrfs(&(0x7f0000000400)='btrfs\x00', &(0x7f0000000440)='./file0/file1\x00', 0x2, 0x7, &(0x7f0000004a00)=[{&(0x7f0000000480)="92a448d19afd320fcf3dd06468c35b09afa3e6be63587b8d1a20586594e4f1a254542cc038174daa5af4d67880b0d4b1a7e7ec9ba6304b9a6309333efa22263e949b547c86b4f102f28374a11128f5b856a3d7c9193aebe6a360eb4242bc82c43ce1cf1468fdcb687c365bcfd42f0711acafeb94850baeabbce7fec8f0861714584cb853e9fbd5579af1540fdcd96011f7135a8bd83dec4d4b173bef58e8f632c372c1c31a95ccd47816649e48b720", 0xaf, 0x8000}, {&(0x7f0000004580)="de5993d65a0ae0d1d55126fedb42b114b7b94bc461c36999728f6b996ef3c0dca64209232727f2d5e3c95cfe88dfc0b8efb992671c917e65ad5e98677d5f3214", 0x40}, {&(0x7f00000045c0)="164a290be603631399a6551caee9dad94a50ad894061a2ee1095040eeb2af808f74ad90a36b334084a597c99d88de64f79be89856b6e941c7c037431cd834b72c349195ed62a2a35b83fba27ab71f9b8f31cb7e0f2fdca9d46f776d8b900a954e70c5c23ff2b66a31fc5e5d356d019ec59456bf1b032f1be13fb7006241b28ff696ca6127bbb9f44fc501c0d72a4b81c819c5f8b7779f31e0b", 0x99, 0x1000}, {&(0x7f0000004680)="4470bda9feda03af4c77d955aa18de5564529276624cf310f8e5b346edb635847e9a933307da5ca3", 0x28, 0x2}, 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0x1000, 0x2}, {&(0x7f0000005c80)="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", 0x1000, 0x9}, {&(0x7f00000046c0)="99922f2ea7f346be547f8f360fbd6556032ff5fa02b69079c5d05b03bcd85ed96e12f2b70c59c82e5482aaf57114c682d0ccb119e967c52a4ec80fc34758d94eac088e1e829bea2ab1b1f0e6876d65d8987ff4b48e3e9d31b0769d4763d7fb2b3880e615fd2ae7d4169bba1e0c97e8de", 0x70, 0x3}], 0x0, &(0x7f0000006c80)={[{@subvolid={'subvolid', 0x3d, 'em1*\''}, 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x35]}, 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x3f]}, 0x2c}, {@space_cache='space_cache', 0x2c}]})
mount(&(0x7f0000002780)='./file0/file2\x00', &(0x7f00000027c0)='./file0/file1\x00', &(0x7f0000002800)='v7\x00', 0x1000000, &(0x7f0000002840)="edcc947cc3233cb218d496c966d2c7409949b9eaa565b16b6a47e95877b2b8961ff8faa08dace4ea8de486780e0f9316ee1fa968c4b73234bc51d702ec0c75fbc6c4a09765fe3e0a1f5f41a2a77b072eb6ad8e6b5d8d3080c3213b484ddb02510e6f01808543736769104e174a2058ea78667ce8c7d439bbf37569cd712a44c70ec032c55d9a63e1d14b923adbc68edfb000f3f3")
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000004400)={&(0x7f0000002a80)='./file0/file2\x00', 0x0, 0x8}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000048c0)={r3, &(0x7f0000004840)="eb965ed8a8029e8972c49de45e378c95b6b93e525540e29730a1abb47c7f0dcdbb4a2ecea5de242ef445f93ad4abc385011e87bfc6fd9ed5931e723559f4af9b2cf98527bc8af5760fb0dd49c54e2721af4daa5005f1536b69a30d140cb43c50108188"}, 0x10)
recvmsg(r2, &(0x7f0000004800)={&(0x7f0000003e00)=@rc, 0x80, &(0x7f0000004300)=[{&(0x7f0000003e80)=""/165, 0xa5}, {&(0x7f0000004740)=""/145, 0x91}, {&(0x7f0000004000)=""/252, 0xfc}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000004100)=""/36, 0x24}, {&(0x7f0000004140)=""/136, 0x88}, {&(0x7f0000004200)=""/195, 0xc3}], 0x7, &(0x7f0000004380)=""/80, 0x50, 0x40}, 0x0)
socket$kcm(0x29, 0x7, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003f80)={&(0x7f0000003f40)='./file0/file1\x00', r1}, 0x10)
mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240))
gettid()
bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xd, 0x6d3a, 0x36443300, 0x4, 0x8, r0, 0x1ff}, 0x2c)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000380)='ocfs2_dlmfs\x00', 0x2000, &(0x7f0000000400))
mkdir(&(0x7f0000003d80)='./file0\x00', 0x100)
mkdir(&(0x7f00000000c0)='./file0/file1\x00', 0x0)

2018/04/05 02:34:43 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0)

2018/04/05 02:34:43 executing program 7:
r0 = socket$inet(0x2, 0x801, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'s;z_t5n\x00', {0x2, 0x0, @multicast2=0xe0000002}})

[   91.108456] FAT-fs (loop5): Directory bread(block 5) failed
[   91.125377] FAT-fs (loop5): Directory bread(block 6) failed
2018/04/05 02:34:43 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x1f)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a11b45ffd46f8a3731", 0x58}], 0x1)

[   91.178156] FAT-fs (loop5): Directory bread(block 7) failed
2018/04/05 02:34:43 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0)

[   91.246606] FAT-fs (loop5): Directory bread(block 8) failed
[   91.326753] FAT-fs (loop5): Directory bread(block 9) failed
[   91.360692] FAT-fs (loop5): Directory bread(block 10) failed
[   91.394142] FAT-fs (loop5): Directory bread(block 11) failed
[   91.431423] FAT-fs (loop5): Directory bread(block 12) failed
[   91.465818] FAT-fs (loop5): Directory bread(block 13) failed
[   91.494129] FAT-fs (loop5): Directory bread(block 14) failed
2018/04/05 02:34:45 executing program 4:
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c)
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/05 02:34:45 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x8, 0xc0cf, 0x1, 0x8001, 0x6})
rt_sigaction(0x7, &(0x7f0000000040)={0x42a535, {0xfffffffffffffffc}}, &(0x7f0000c69000), 0x8, &(0x7f0000893000))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0)
setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x8c, 0x3, 0x1}, 0x6)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00')

2018/04/05 02:34:45 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0), 0x1)
r1 = syz_open_dev$amidi(&(0x7f0000000340)='/dev/amidi#\x00', 0x8, 0x80)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xfff, 0x2)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000300), 0x4)
vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="448c138c3fb33c297c5dc292613e3b14e331779a9ab57e40d1aeb6235f34d91c22c83c28327bc2e60e32409138e902bcee87c6d461583b12018c3498e0bac5cd91107018a56d90768187b24aa724caa15327b85c4dc7f5a66abb74f6c8c09742971242bc41387e0a33213a0872", 0x6d}, {&(0x7f0000000100)="12de787b136e451d91175a77499a4d7e8bedef034d571f3a8be95b15ce72301e1c02012251c8217731eb663ebe92d06915a72df339dab654ae65c5e631afb97e922e28f5edb8abfbde15e42ac8862f3711356e6fa0a76bd701e369f4c29fc4bc4bb9c0442e8ea3d4bb9209893626aafb16d98b34", 0x74}, {&(0x7f0000000080)="561cc477fff6e4c7b463a55bba1cc5a199952fe9d1291636e7b1431b01d9013ff23f3f776abc", 0x26}, {&(0x7f0000000180)="b1fa388e145f571c7c7e3ad2e1ea18c3d7fbf8cc93cc703aa591054d9784e8ad59bed4f8b541dafb4c56fcb44dfb66316281d1a2e3942ff6d318339a4fca81ae4781d2e40282e3caeef3b726d97ecf0fa2044aaf868d1f5ca801e99341e83006f2ce27f6d3d545e952c4e8020bfc44cdb9035f892c30ba58d986eef2ed8c077b37f1d508289b93c886b6918715181b927c53cd93723818cd5d637b175abad9f93abda47502a0decd1e8ec76cc9072ee0eb71e098a4afaa382e1acd9d689c26e4b8c2515c3e22", 0xc6}], 0x4, 0xb)

2018/04/05 02:34:45 executing program 0:
setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3}, 0x59f)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'rose0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}})
r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c)
finit_module(r1, &(0x7f0000000140)=',\\\x00', 0x1)

2018/04/05 02:34:45 executing program 7:
syz_emit_ethernet(0x3, &(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES32=0x41424344, @ANYBLOB="7d19000090de89af27fd7d2b48394507d95831f56cccb44308b7d8677976a1771c29bacc703e0456f6e5da2a0008000067a769458500a118931bbaa7a7d81fbd562a05a076a97d1e905052a52f3a84fc0ec16a57a495901cc4a044f53349d48b0411eb3912007277b416b8f3ce51e5c0c45865c05bed025635eb7a33cec9613db3aad1519f0c4aec0d8fd5a2783b17e1acd058c7ca7aa97d954d614ee9d46ca83b4c89536fca9dde2b2d22b4a8e9be2e06f3226fc265cbccd82feeeb77f4cca021299857898f7550e39446482a507efc3dfeec83"], &(0x7f0000000040)={0x0, 0x3, [0xfffffffffffffffe, 0xffffffffffffeffd, 0x400]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000180)={0x2, 0x6caf, 0x1ff, 0x10000}, 0x10)
getitimer(0xffffffffffffffff, &(0x7f0000000000))

2018/04/05 02:34:45 executing program 1:
getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/05 02:34:45 executing program 3:
fcntl$getown(0xffffffffffffff9c, 0x9)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x97e, 0x101441)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
r1 = getpid()
syz_open_procfs(r1, &(0x7f0000000180)="6e65742f69705f6d725f636163686500b5e79c30f81a2ff7cd5be028a7014c70f3302ade76ccd708834f8ad67263d99cc32673b49b8ab3cb41181a33c1a00d3cad4ec3f38144f85262791fb9d2aed72a32")
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000200)=""/190)

2018/04/05 02:34:45 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x3fc, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x284, 0x6, 0x8, 0x9, 0x5, &(0x7f0000000000)='bcsh0\x00', 0x200, 0x1000, 0x8})
connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x30)
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r0, 0x1)

2018/04/05 02:34:45 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={<r1=>0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'dummy0\x00', r1})
mmap(&(0x7f00008c8000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x2)
shutdown(r0, 0x2000000000000002)

2018/04/05 02:34:45 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6}, 0x10)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x178}, 0x1}], 0x1, 0x8080)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x800}], 0x2c)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de)

2018/04/05 02:34:45 executing program 1:
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000000c0), &(0x7f0000000100)=0x3)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x1a, "f0c8bd846e796f7285f12f0427e79cab9f575f53a337bb814df5"}, &(0x7f0000000140)=0x22)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40)
ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000200)=""/128)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x1000}, &(0x7f00000001c0)=0x8)

2018/04/05 02:34:45 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8200, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000140)=0x14)
sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=@getlink={0x24c, 0x12, 0x4, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r2, 0x660}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x4}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}, @IFLA_LINKINFO={0x204, 0x12, [@IFLA_INFO_DATA={0xc4, 0x2, "405d1da6f54bce85e0c203cd378c50829a907c54b6b8bee1164c29c1e8a7d179c155fe505814b71ef055bf322714b137736344b0405f8c7ad2b830724a95556d4f20f1b99a0e1bd9e8e6ec28e3e53630fb4b3052425e06d9174dca826e893276c4df19f073a0e828b74d9c1173b0861613d62182b019587b3f8a998d0d58bf1346e77dd5f826b5365f8de04f3f3caaa3059031518b31a487445540434b090c030e563b1f2e6e6aff0fb1777a4a619ba932c2b2ffb09da7cbafe22740c35ede47"}, @IFLA_INFO_SLAVE_DATA={0x1c, 0x5, "43d9be4fab3e1541ea50ff0130b60943837b49975bce66"}, @IFLA_INFO_KIND={0x8, 0x1, '#[\x00'}, @IFLA_INFO_DATA={0xfc, 0x2, "5316a8ec1f16a9ce97b0a117d57a7ff7652bc685d745a833b54313e985685c0b2ff410231197096f6245a8cc2d836a2a2de1ac960f1fbc567468b872278bfda733da342bcce4eb9f32c4b4887d89ce0ff77743b11fb31c2c6f64394cd8dbf35501884ab78763b1e7eaa3ee842bd226e9364b6204829dbf2f6bb8f0a554e23cd4f8a515374c76b8136236bfb294234b2156d21a397910d66bcfd5287dc1d3ccd621c87918140878c2e7fc7f689f09ed24f09c0a87c6dd678cbdb0a49c1d8a929da361ffe34512146d8acfa1e61b9f79bbbd0b3ffd39da443bb97f045db884715a6359878b3e37e009791fd3f9ca807908d0fb4bf45ecd5a"}, @IFLA_INFO_SLAVE_KIND={0x1c, 0x4, '#+{##({user)vboxnet1\x00'}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "ec599649126a0872e114"}, @IFLA_LINK={0x8, 0x5}]}, 0x24c}, 0x1, 0x0, 0x0, 0x1}, 0x20000040)
listen(r0, 0x0)
connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x732, 0x1}}, 0x8)

2018/04/05 02:34:45 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
fallocate(r2, 0x0, 0x7, 0x4e4e)
sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18)

2018/04/05 02:34:45 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000000000000000000040000000000000000008954cdc7fcac45e6f151130000a60600000000000800000000000000000000000000"])

2018/04/05 02:34:45 executing program 4:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x20481)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x4000000010, 0x4, 0x4, 0x8, 0x1, r0}, 0x2c)
ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000180)}, 0x20)

2018/04/05 02:34:45 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x1)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x21f)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)="0002", 0x2}], 0x1, &(0x7f0000000700)}, 0x0)

2018/04/05 02:34:45 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30)
sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0)
write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76d8f35146eda9f91fe64093dc6757715b", 0x30)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/05 02:34:45 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="7f3e704b7885", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000140))
openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x115000, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8080)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x800)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x24, r1})

2018/04/05 02:34:45 executing program 4:
unshare(0x40000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000880)=0x2, 0x4)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, 0x14)
bind$inet(r0, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100, 0x800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={<r2=>0x0, 0x4, 0xfffffffffffffff8, 0x2, 0xcdb1, 0x100000000}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xb, 0x2, 0x6, 0x401, 0x10000, 0x1, 0x100000001, 0x0, 0x1, 0x1, 0xd75, 0x7, 0x1, 0x8000000, 0x7]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7fc000000000000}, &(0x7f0000000140)=0x8)
r3 = add_key(&(0x7f00000001c0)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="994160c2aececea74c0183c31357be48f6c1fc97a86e82388b5b66a0808498e9e0e508cc8a9f4441", 0x28, 0xfffffffffffffffb)
r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0xff, 0xfffffffffffffffb)
keyctl$instantiate_iov(0x14, r3, &(0x7f0000000340)=[{&(0x7f0000000400)="37d1b62a2708cacb7f8a171c9ac94e9401b18ea3d1e1d2bfce8c26b21d565efea6dca5f750ac086f9f68c3b414eb9d68b797915ca893137665fe259a108f7c85bcf26a094d6caefb71222ae44d5f5b7274436261f7394bd7f4d6ac8d247cc443b0a961df602d3be4c96fb4c160f2ff559110bce4b00a55b42ed8918c564d32e5c33bf83c2a6b562799c497eadc750a7779fd4b5987313d20a070b1bc1493e8153b15935fc8865eec397c9445e1f1437edebc7a6a656ecb1f411e63c94587d901b919a600517b267c7d052080d22b4356d23412854f113491de77c25d8f9b11b5c4c30e5f3bd59eb3f3e997d657ce2e6dd1db", 0xf2}, {&(0x7f0000000500)="27a52fb8f9f42726a43b83491b6b67554e80853e29afed8c7149611119489a2d3adafc5dc754d1074235f62dad5ba4d679e97492bac48bb76f167f55adc611662ab332c3cb10c17c95e5556ca9fba937d4d1733990bc480c41ba95824427bc9e0b47a10725337d79219b46ef9539d4c3336ad6583e7e88582c7849b88ecc62d3c15373db97eb0eb6fa61e86815b5082e861c7ad6503a67318fdef796f6281105ebc11f4a28afffbfdddb359e7c826d65370f8295d48ff108ea6fd403f5333c30091507c8362b83432bbed848624c0c745c106c46e4568e4255107afa8fd510e34bf4adcb51fc3429ff6a2fba731a62", 0xef}, {&(0x7f0000000600)="5ad28ca3789dac9efed46ca81cec021c6324dd39019065df70d80a8ec1cefb024da9262c028b705a008f5fb4e8e2a70d6063b8150528adc5e1659b44cac2ee4dc16e34150804d43a6bce378d700a72a4213675167ed8e375b80d4051456e80e9633f8e2a6b9045157fc63b757686487b1503f6927a4bba3ffcadcc53fa52e4a7d61321913c4f18436f3048a023dda5a4052aa4e56431a5ae8a76ef9433c4b37fc9c2", 0xa2}], 0x3, r4)
sendto$inet(r0, &(0x7f0000000800)="8ea8dc45003ca614a1e1c5eacdb5e86428e3e3b6a217cf76db25f5f4da498ece6741510f2bd4f0d12191bc46a2e7451e93291f614db7d9f98814d586a772c3881eec65478dfefc6eeb45f68fa8c4ecd5a85f2b2525ab", 0x56, 0x4040000, 0x0, 0x0)

2018/04/05 02:34:45 executing program 0:
socketpair(0x9, 0x803, 0xffffffffffffffeb, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000340)={0x40, 0x18000000000000, 0x7fff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'eql\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00')
preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000380))
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000440)={0x6a0eaa5a, 0x1, 0x9, 0x8000, "63eede8671f72d2af2fe1a9dbb5cbe9a8454b11255f6b32256777d8b7ac7ab3e92e6c8e45aec16adc360261e"})
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x98ec, 0x1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300)=0x7, 0x4)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, {0xa, 0x4e21, 0x9a, @mcast2={0xff, 0x2, [], 0x1}}, 0x6, [0x6, 0xfff, 0x3, 0xfffffffffffffff8, 0x94e, 0xfffffffffffffff7, 0xffffffffffffff81, 0x1]}, 0x5c)
r3 = getegid()
syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r2, r3, 0x100, 0x2)

2018/04/05 02:34:45 executing program 5:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0))
perf_event_open(&(0x7f0000014f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
execveat(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', &(0x7f00000004c0), &(0x7f0000000640), 0x0)
times(&(0x7f0000000040))
creat(&(0x7f0000000240)='./file0\x00', 0x0)

2018/04/05 02:34:45 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000000440)=""/28, 0x39d)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x1000000000, 0x10000000000000, 0x0, 'queue0\x00', 0x3f})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000004c0)={0xc1})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0)

2018/04/05 02:34:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x2, r2}, 0x10)
times(&(0x7f0000000180))
setsockopt$sock_void(r0, 0x29, 0x4000000000003, 0x0, 0x0)

[   92.813919] IPVS: ftp: loaded support on port[0] = 21
[   92.916758] IPVS: ftp: loaded support on port[0] = 21
[   93.723342] ALSA: seq fatal error: cannot create timer (-22)
2018/04/05 02:34:46 executing program 7:
capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xac182, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x2d, 0x3f, 0x7fff, 0x8001, 0x6, 0xf76b})
pause()

2018/04/05 02:34:46 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40040)
ioctl$TCXONC(r3, 0x540a, 0x7fff)
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000240)="421c74c423010afef748b800300000000000000f23d00f21f835100000050f23f866b8ba000f00d8660ff30f45dbdd420f35f2f20f01c848b8c3a00000000000000f23d80f21f835000000300f23f8c4826590ac2c00280000", 0x59}], 0x1, 0x50, &(0x7f00000002c0), 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:34:46 executing program 6:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syncfs(r1)
pwrite64(r1, &(0x7f0000000080)="1440a4e5741b4100e808c96361502f531ba3ea3bcf3f91d6f0942373046668f772e65607e41dd32fb4efc3a206d7fadd7b0816e5601717a18a8046ece2f1cc7eedfb7d9acf5192dc0d6c60519d934fcd1c671840d9484393e3b8d1992f02a71536d487e28dd4568824333c6a9b818e90511c79f92b119860fe22db38d0fc834fd894184c1680cf96d00b6f734bbd171c7c00a9ea33ff67e9cd04acbb98d1f4686a08437a7762707a081c0e457c16ccb42e59d35381ca6a89ee7cc582d9aeb4fb856f04155b81c29269a684f44dd75ee5eaa9d5229f5e897fab21d4115b949b6296687cdb31403483d3", 0xe9, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0)
sendmsg$unix(r2, &(0x7f0000000880)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)="8d4a348eb8120c163f8d1c7e971e7547bf", 0x11}, {&(0x7f0000000240)="7d482ea34149572f81bdd906d023358bd9418c2827e627d70289a115fefb2bdc28ae4326d25f6b2efe0c7103199cf091dc72e68403c440ca3b90e0b38af39780e75fb861d16663161f9acd8002a79e72915cf37b18f20851541dc5f20a7d77ff0839141ac3d80159271046d00837c84248d69c693e10cc27bccfbfa91676fd54e6318a297c0a339b00105c71b0b941e88d21ea0a7da0a1051e1d8e27d0af4fa9871b3383896ba71ac547c3b097c5a9d56b914fe62b50774776edef16e286ddf74e259ee2621e8f069ef1c2bbf1a6c4370804b97d786b933c3126d6d272a777d29c02ffdf762ff3e05c", 0xe9}, {&(0x7f0000000340)="3e14a76c8f2c5ccf66c623f63013a344aa10de4b2713c9e3cfbb03c6ee17c2398f750b2916b1bc49f38eeb90d2c414c0f15df1ea415c45bc80adce86263d6a214a2e819beb8017858a56c216e70eb8960588d9a6f2f30e252162e6e42ade7b35c527a5359869f0291bc32195b731c285095042397462267f66807f5b00c33b74ccd72851a7b4f8fcb7219bd2ded42f262c31204f6acdc91d884c2fdd4b15b74c59796809da615292dcc7105a01b767299d4af8fcd5cc46f384398048b73cf2a571b5a506d7cdba579e1f0afa386be1c1bcdba95d0ad48d6c88b727d3c6200b053b2c62", 0xe3}, {&(0x7f0000000440)="c75994112e2036ab839f9badeef00eae050cb17515495ffba73a69514ad418f2dab911455b8cfca80fb5f537bfdf12f57ea822513f74d7f2b682a8590591a1de91ba4ed71d9261acd8c0985c2fd495a9c2d3905a4f2387f2692c919b239d256e14853cd8b22b2df14937c6276babae966cfd52", 0x73}, {&(0x7f00000004c0)="11838cb4b2ada892d30e35aa051b3c61ef0363c1fcf07c85d48fb3e097936a651a5016740ac9552c86cd12b6ef4ea74da7575d89645072c802047955f71ecf178cc9d0eb46323fc821b12bdcb44d214d8df918dbf56ad74c11e8f13a1ab463432b267a9b85e82b45e96b8d32bfc10c7742d19dd501e5b0ef2da40f11e1d51b7620642148b2b2c9f4a3eba5e170f7ab99844f8f95dfb51bb22ab63ba55283111c62bc36bce0114b6630d99cd0f0172e16b64f7e1936623900997d9f0d0e3c9bb003a6c1f0d2658dfc69b57d87ce8f4ea1b6bc4edfa698", 0xd6}, {&(0x7f00000005c0)="e388ef032f9db0f6ac99009d9b7b8903f30b9ead7c5009c5e25fb91940ff03439a70c2711365b208a50c89142c75dbcfd73bdaf33b6319f3cc429630f85dbd87defb22ff8ed5d64028de1a26fb8c6688afeb406f298b2256f5ed152b35fc264717c72958736ffb76d3cd94c7abaf7ef463ed8591da8274912d73d788824bbb196e13a53a02d6b00831b7d79311bb927c82a952e263357884d8e3573d208f386e7e5ecdb3b125428bd24295d84acdbdd840d458070d99f6b649fe38516fdee3e9430eb96ffff944da76cf6447e2382e83bc05188e372f4b217763739ee57e5b44", 0xe0}, {&(0x7f00000006c0)="a5e2c37451", 0x5}], 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="3000004c2213a3c516cb", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r2], 0xc8}, 0x20008001)
write$fuse(r2, &(0x7f00000008c0)={0x5e, 0x0, 0x7, @fuse_notify_delete_out={0x5, 0x5, 0x9}}, 0x12)

2018/04/05 02:34:46 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0xe4)
r1 = socket(0x200000000010, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000003c0)={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xa263}, 0x3, [0x5, 0x2, 0x577, 0x1, 0x82, 0x7, 0x3ff, 0x7]}, 0x5c)
recvfrom$inet6(r1, &(0x7f0000000280)=""/113, 0x71, 0x10001, &(0x7f0000000300)={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x4}, 0x1c)
write(r1, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x24)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001780))
sendmsg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000440)="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", 0x1000}], 0x1, &(0x7f00000016c0), 0x0, 0x20000000}, 0x40000)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8)
getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000040)={"66693a77adb30000000000000000590000000000001b35c604a6ef43bc790400"}, &(0x7f0000000380)=0xffffffffffffff0b)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001440), 0x4)
setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000001480)=0x2, 0xfffffffffffffd59)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f00000016c0), 0x1, 0x0)

2018/04/05 02:34:46 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x81, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x7, r1})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'})
r3 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000280)={'HL\x00'}, &(0x7f0000000600)=0x1e)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={<r5=>0x0, 0x1a}, &(0x7f00000003c0)=0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r5, &(0x7f0000000400)=0x3)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={<r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r5, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2)
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
r8 = socket(0x10, 0x2, 0x10)
ioctl$SIOCSIFMTU(r8, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6})
write(r8, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r8, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r9, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000480)={<r10=>0x0, 0xff}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r10}, &(0x7f0000000540)=0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000100)={<r11=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000001c0)={r11, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r12=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r12, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)})

2018/04/05 02:34:46 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x100000000000, 0x48000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000500)={0x4, <r2=>0xffffffffffffffff, 0x1})
renameat(r1, &(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00')
bind$ipx(r2, &(0x7f0000000640)={0x4, 0x1, 0x8, "77095f5d0daf", 0x80000000}, 0x10)
mknodat(r1, &(0x7f00000005c0)='./file0\x00', 0x0, 0x2)
r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0)
r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0x1, r3)
syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xa4c, 0x400801)
close(r1)
r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="b3", 0x1, r3)
keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
r6 = creat(&(0x7f0000000180)='./file0\x00', 0x100)
sendto$unix(r6, &(0x7f0000000300)="afb1b8f5cb1d5c857dcc323be4ede794dda0126e636230f44d38f06c326542c8a045616e90a93adbccaf7be972d35de209151d6fdb601ddf57d1d233c057a0bc06f30ab6349c83cda99f336cbcf425c4d66c481e789f4e21666f08119ea38926fd0d58a9f84f771473430d1aa3880bc27e1153f8621f64f53a5d627591e762c7c5697d2dcd8a089a677a1515729a97", 0x8f, 0x80, &(0x7f0000000440)=@abs={0x5d9824f2f92179cd, 0x0, 0x4e24}, 0x6e)
keyctl$set_timeout(0xf, r0, 0x7fffffff)
mkdirat(r6, &(0x7f0000000580)='./file0\x00', 0x10)
creat(&(0x7f0000000600)='./file0\x00', 0x8)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha1\x00'}})

2018/04/05 02:34:46 executing program 2:
r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0xffffffff, 0x7f, 0x10}, 0xc)
fcntl$setflags(r0, 0x2, 0x1)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x5, &(0x7f00000000c0)=0x8, 0x4)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000100}]})

2018/04/05 02:34:46 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff024}, {0x6}]}, 0xfffffffffffffec4)
sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="14003f0000000000000000000000000000000000e12eddf15f856508c3ae6242539259ac513223f26cd20ef7c54984049344b8c9aee79eecaa6d200e2bef1b34a08aaeb300000e1be4ce3f473b0ec1ed3510f87dca8984d9342cb96932ce2dcc9e683c5291d8dd764e2dd849e27a377efc1b70294faeb800000000000000000000"], 0x14}, 0x1}, 0x0)

[   93.794106] ALSA: seq fatal error: cannot create timer (-22)
2018/04/05 02:34:46 executing program 3:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
chmod(&(0x7f000000e000)='./file0\x00', 0x40f152a1a03d37a7)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x3, 0x59, [], 0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/89}, &(0x7f00000001c0)=0x78)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1)

2018/04/05 02:34:46 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="2c010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f000001000000000000000000000000000000006c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x10001, 0x3}, 'port0\x00', 0x10, 0x1000, 0x8, 0x5, 0xffffffffffff8001, 0x6, 0x7, 0x0, 0x4, 0xffffffffffff0000})

2018/04/05 02:34:46 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000180)=0x80)
r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b6bc83d72a"})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/04/05 02:34:46 executing program 4:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8008, 0x1e, 0x100000000, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3d, 0x8000000000003f}, 0x8)
fallocate(r0, 0x40, 0x3, 0x10001)

2018/04/05 02:34:46 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f000080dff6)='./file0\x00', 0xc00, 0xfffffffffffffffd)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
futimesat(r0, &(0x7f0000000140)='./control/file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {r2, r3/1000+10000}})
r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00')
r5 = getpid()
sched_setattr(r5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000200)={0x8})
chmod(&(0x7f0000000040)='./control\x00', 0x0)
creat(&(0x7f00000000c0)='./control/file0\x00', 0x0)
creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
dup2(r0, r1)

[   94.004641] netlink: 60 bytes leftover after parsing attributes in process `syz-executor2'.
2018/04/05 02:34:46 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_route(r0, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@mpls_newroute={0x24, 0x18, 0xf09, 0x0, 0x0, {0x1c}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0)
r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0)
r2 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={0x0, 0xffff}, &(0x7f0000000440)=0x10)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
gettid()
ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x0, 0x6, 0x4]})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x80000, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0))
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000200)={0x7001})
r3 = getpid()
sched_setattr(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
readv(r4, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc))
r5 = syz_open_pts(r4, 0x2)
r6 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040))
dup3(r5, r4, 0x0)
write(r4, &(0x7f0000c34fff), 0xffffff0b)
sched_yield()
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000240)={{0x0, 0x2, 0x9, 0x0, 0xfff}})

2018/04/05 02:34:46 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0)
ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x2001)
r2 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x0)
close(r1)
open_by_handle_at(r2, &(0x7f0000000000)={0x9, 0x400000000000001, '\v'}, 0x0)
lseek(r1, 0x58, 0x0)
getdents64(r1, &(0x7f0000001540)=""/188, 0xbc)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x80047456, &(0x7f00007d9f86))
bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2}, 0x10)

[   94.064965] netlink: 60 bytes leftover after parsing attributes in process `syz-executor2'.
[   94.175422] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
[   94.986141] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/05 02:34:47 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
r4 = openat$cgroup_ro(r3, &(0x7f00000003c0)='io.stat\x00', 0x0, 0x0)
read(r4, &(0x7f0000000100)=""/118, 0x76)
ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0)
clock_gettime(0x0, &(0x7f00000002c0)={<r5=>0x0, <r6=>0x0})
ppoll(&(0x7f0000000280)=[{r0, 0x80}], 0x1, &(0x7f0000000300)={r5, r6+30000000}, &(0x7f0000000340)={0x9}, 0x8)
r7 = dup(r2)
bind$vsock_stream(r7, &(0x7f0000000400)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x100000, 0x1000})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xc, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310}], 0xa4, 0x0, &(0x7f0000000180)="83ea5d0ea3a62f9623cad1475386bf0134de30a337f1639d9276dd3e73d70200b89cf886f76e7eeecc097d542255c82d7bb65872c57a214c02b322c1a17cad4139453a86ea96b32a99fab09e572e15a27001edc2bb3021d48c2029db2c68a4afce781e771ed5178dacb6c058b831e9583133211c01720956c4a617678d3f1cb3269f4f74e924f96832f0155c06322bff4bf9ba6664da2f661f87bd580000000000000000"})
write$fuse(r1, &(0x7f0000000380)={0x20, 0x1, 0x1, @fuse_notify_inval_entry_out={0x0, 0x8}}, 0x20)

2018/04/05 02:34:47 executing program 4:
syz_init_net_socket$llc(0x1a, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
r0 = perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x7, 0x6, 0x864b, 0x18000000000, 0x0, 0x4, 0x8, 0x5, 0x0, 0x1, 0x3, 0x2, 0x20, 0x1000, 0x8, 0x80, 0x1, 0x2, 0x3, 0x7fff, 0x3, 0x4, 0x8000, 0xf35, 0x800, 0x7, 0x4f, 0xfffffffffffffffa, 0x5f11d2f9, 0x100000000, 0x100000000, 0x4c64, 0x4b88, 0x100, 0x9, 0xfff, 0x0, 0x4, 0x3, @perf_bp={&(0x7f00000000c0), 0xb}, 0x2, 0x8, 0x4, 0x7, 0x8, 0x0, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0xa)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb40c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0x0, r0, 0x0)
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180))
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/05 02:34:47 executing program 5:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c)
perf_event_open(&(0x7f00000001c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000180)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x81010, r0, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x8001, 0x2)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
signalfd4(r2, &(0x7f0000000280)={0xffff}, 0x8, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8000000003, 0x1, 0x0, 0x0, r2}, 0x2c)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000002"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r4, 0x50, &(0x7f00000001c0)}, 0x10)

2018/04/05 02:34:47 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xfffffffffffffffd, 0x4)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x5, 0xa00)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={r3, 0x7, 0x4, [0x1, 0x6, 0x401, 0x13409ea4]}, 0x10)
sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c)
close(r0)

2018/04/05 02:34:47 executing program 7:
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x304}, 0x1c)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040))
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170)

2018/04/05 02:34:47 executing program 6:
munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000)
socket$inet_sctp(0x2, 0x0, 0x84)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x20001000005)
prctl$getreaper(0x2f, &(0x7f0000000000))

2018/04/05 02:34:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x800, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$VT_WAITACTIVE(r0, 0x5607)
r1 = syz_open_pts(r0, 0x100040000)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200000, 0x0)
mkdirat$cgroup(r2, &(0x7f0000000040)='syz0\x00', 0x1ff)
ioctl$TCXONC(r1, 0x540b, 0x0)

2018/04/05 02:34:47 executing program 3:
r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80000001)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="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"])
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f00000000c0)="0f01df66b9860100000f3267d2ee360fc76a01ba2100ed66b9080200000f320f01cbcebaf80c66b81e2e568c66efbafc0cec0f01cf", 0x35}], 0x1, 0x0, &(0x7f0000000140), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

[   95.284885] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[   95.295525] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0)
[   95.302737] FAT-fs (loop4): Filesystem has been set read-only
2018/04/05 02:34:47 executing program 1:
r0 = socket(0x6, 0x2, 0xffffffffffffffff)
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), &(0x7f0000000100)=0x4)
readahead(r0, 0x5, 0x2)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400000)
ioctl$TIOCCBRK(r1, 0x5428)

[   95.346064] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0)
[   95.373939] FAT-fs (loop4): error, invalid access to FAT (entry 0x000006c0)
2018/04/05 02:34:48 executing program 5:
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)={0x0, 0x2, [0x0, 0xffffffffffffffff]})
mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000040)=0x80, 0x5, 0x1)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0)
io_setup(0x1, &(0x7f00000000c0)=<r1=>0x0)
io_getevents(r1, 0x4, 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)={0x0, 0x1c9c380})
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/98, 0x62}], 0x1)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x7)

2018/04/05 02:34:48 executing program 6:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(r1, 0x0)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x80400)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/86)

2018/04/05 02:34:48 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10)
sendto$inet(r0, &(0x7f00009fc000), 0xffffffffffffffac, 0x8000, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xc4482454022fcbcc)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xffffffff, 0x101002)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x8, 0x200, 0x5})
socketpair(0x10, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000180)={@hyper})
sendto$inet(r0, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/04/05 02:34:48 executing program 1:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, <r1=>0x0, 0x7})
r2 = add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8)
mkdir(&(0x7f0000000940)='./file1\x00', 0x171)
keyctl$instantiate_iov(0x14, r2, &(0x7f0000000800)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x7})
r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
sendfile(r3, r0, &(0x7f00009bcffe), 0x4c35)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4)
bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e)
sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0)
lseek(r0, 0x800000001, 0x3)
getpgrp(0xffffffffffffffff)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r5, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0)
setsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f0000247fff), 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2)

2018/04/05 02:34:48 executing program 2:
r0 = dup(0xffffffffffffffff)
r1 = fcntl$getown(0xffffffffffffff9c, 0x9)
fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x3, 0x7ff, 0xfffffffffffffffe, r1})
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
sendmsg$nl_xfrm(r2, &(0x7f0000dd7fc8)={&(0x7f0000d9d000)={0x10}, 0xc, &(0x7f0000f22000)={&(0x7f0000f22d40)=ANY=[@ANYBLOB="480000001f00010400000000000000000000000000de00000000ffffffffffff0000000000000000ac1400000000f5ffffffffffffff000000000000000000000800040000000000"], 0x48}, 0x1}, 0x0)
r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000))
getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c)

2018/04/05 02:34:48 executing program 3:
r0 = socket(0x2, 0xa, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x196)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x9fe, 0x4)

2018/04/05 02:34:48 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0)
gettid()
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1})
r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2)
gettid()
syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000700)=[{&(0x7f0000000540)="99", 0x1, 0x8000}], 0x80400, &(0x7f0000000780)={[{@errors_continue='errors=continue', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@journal_dev={'journal_dev', 0x3d, [0x37, 0x32, 0x0, 0x37, 0x3f]}, 0x2c}]})
sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001)

2018/04/05 02:34:48 executing program 4:
unshare(0x60000000)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x5, 0xfffffffffffffff7)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54)
r3 = accept(r2, 0x0, &(0x7f00000005c0))
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240))
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000500)={0x1, 0x3, 0x4}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x1, 0x81}, &(0x7f0000000440)=0x10)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x8000, 0xffffffffffffffd0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54)
r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r5, 0xc0189436, 0x0)

2018/04/05 02:34:48 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000300000900000100000000000600040004000d0005", 0x39}], 0x1)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=<r1=>0x0)
r2 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x7ff, 0x101001)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000003c0)="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")
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r1)
r3 = creat(&(0x7f0000000140)='./file0\x00', 0x4)
ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)=""/176)
r4 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x100)
getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000340)=""/33, 0x21)
ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x40, @broadcast=0xffffffff}, 'bond0\x00'})
getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000240)={@multicast1, @broadcast}, &(0x7f0000000280)=0xc)

[   96.277570] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:34:48 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2)
r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}})
r5 = socket$inet6(0xa, 0x3, 0x9)
getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000001700)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000002a00000056e383a1d8891883f2cd12e1b8feadd710c5085f5e44d0a24fafdfbc90286494072bbf64f0b330829f1283d2db747b037c"], &(0x7f0000000140)=0x4e)
setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0)={0x0, 0x3}, 0x8)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockname(r6, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80)
ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0)
r7 = socket$kcm(0x29, 0x7, 0x0)
recvmsg$kcm(r7, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88)

2018/04/05 02:34:48 executing program 3:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x65, 0x8}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=<r2=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000012c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8)
setresuid(r1, r2, r3)
r4 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x4, 0x40)
ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000001400)={0x5, 0x54ef, 0x9})
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28)

2018/04/05 02:34:48 executing program 6:
r0 = eventfd2(0x0, 0x2000000000000000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000080)=""/83)
io_setup(0x9, &(0x7f00000001c0)=<r2=>0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000180)={0x2, 0xc00000000000, 0x9, 0x9, 0x2000000000000, 0x1, 0x6, 0x0, 0x1, 0x2})
r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0)
io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x1, r0}])
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getuid()
setresuid(r4, r5, r6)

2018/04/05 02:34:48 executing program 1:
r0 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0)
r1 = socket$inet(0x2, 0x80001, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmsg(r1, &(0x7f0000000180)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000240)='\f', 0x1}], 0x1}, 0x0)

2018/04/05 02:34:49 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x301)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x3, 0x4, 0x5, 'queue1\x00', 0xcca6})
getpeername$packet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x14)
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/81, &(0x7f00000000c0)=0x51)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, <r2=>r1, 0x1})
accept4$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14, 0x0)

2018/04/05 02:34:49 executing program 7:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x1)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x100)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x21fffc)
r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
write$vnet(r1, &(0x7f0000000240)={0x1, {&(0x7f00000002c0)=""/197, 0xfffffffffffffd57, &(0x7f0000000100)=""/131, 0x0, 0x2}}, 0x68)

2018/04/05 02:34:49 executing program 1:
r0 = inotify_init1(0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0xfffffff2, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
close(r1)
r3 = getpgrp(0x0)
kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, r1, &(0x7f0000000080)={r1})

2018/04/05 02:34:49 executing program 5:
r0 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r1, r0)
write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r2=>0x0)
getpgrp(r2)

2018/04/05 02:34:49 executing program 3:
r0 = socket$rds(0x15, 0x5, 0x0)
r1 = fcntl$getown(r0, 0x9)
migrate_pages(r1, 0x5, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0x3f)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000a40)='/dev/snd/pcmC#D#c\x00', 0xe14, 0x101000)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="40564cffda9a89c40e323ef5bca80bd9f17ba1ed446dd131762bf463e0e9a68f1abfa7990c501a79b42304f8d202d5e2f1095f90f33cd18466da96e493d1179b267399a90becf758cd521482e82d980d35cdc6eae1e91b6e45c6e58caf82d437c48065c037f96c891259a8dd9407038e43bda40b7035987e91c7e791434c926a00"], 0x1)
sched_getparam(r1, &(0x7f0000000080))
r3 = syz_open_procfs(r1, &(0x7f00000000c0)='net/unix\x00')
ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000100)={0x2e5})
ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000300)=@ioapic)

2018/04/05 02:34:49 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040))
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40, 0x0)
ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f00000000c0)={0x2, 0x6})

2018/04/05 02:34:49 executing program 7:
r0 = socket$inet6(0xa, 0x80003, 0xf6a4)
getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe57)

2018/04/05 02:34:49 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0xfffffffffffffffe, 0x0, 0x7ff}]}, 0x10)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendmsg(r0, &(0x7f00000009c0)={&(0x7f0000000500)=@generic={0x0, "a713131beb24a55f4a37669b55e0bd5038e0d437fbf3535ace4bfc12d2435df58f6c6cf2fcb67add24e9482f2d81b15882b7bffd9d2410d4685c9f68ccdb0d562cef298cf396aac3e0549a2afd83a26d13b1f5720f67965025e64977ef2e74694b7fd7c616df955a7b3bf06667686b9c52e9ab74b3b2440a5589b9fc0ec2"}, 0x80, &(0x7f0000000940)=[{&(0x7f00000018c0)="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", 0x5c0}], 0x1, 0x0, 0x0, 0x8041}, 0x8000)

2018/04/05 02:34:49 executing program 2:
perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
rmdir(&(0x7f0000000100)='./file0\x00')
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x40000, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x4, 0x4, 0x4, 0x7, 0x0, [{0x1, 0x100000001, 0x0, [], 0x101}, {0x0, 0x2, 0x7, [], 0x100000000}, {0x6, 0xc3, 0x1, [], 0x3}, {0x100, 0x20, 0x9, [], 0xffffffffffffff19}, {0xfffffffffffff8f8, 0x9, 0x4, [], 0x1000}, {0xa3c, 0xffffffffffffff9a, 0xabfa, [], 0x7fffffff}, {0x3a4d, 0x3b0bf788, 0x5, [], 0x5}, {0x0, 0x6, 0x100000001, [], 0x5}, {0x3f, 0x9, 0x8000, [], 0x2}, {0x2, 0xfffffffffffffffd, 0x3, [], 0x2}, {0x9, 0x1, 0x101, [], 0x7}, {0x100000001, 0x3, 0x10001, [], 0x1}, {0x4, 0x6, 0x4, [], 0x9}, {0x0, 0xb7, 0x5, [], 0x2aff}, {0xff, 0xe21, 0x0, [], 0xffffffffffff109a}, {0x3, 0x80e4, 0x6, [], 0x8000}, {0x4, 0x0, 0x401, [], 0x81}, {0x44, 0x9, 0x46, [], 0xf958}, {0x8, 0xfffffffffffffffa, 0x2, [], 0xff}, {0x100000001, 0x80, 0x100000000, [], 0x1}, {0x3, 0x4, 0x460c137a, [], 0x9}, {0x1, 0xff, 0x9, [], 0x8}, {0xffff, 0x1000, 0xae8}, {0x663, 0x2, 0x7fff, [], 0x1}]})
pipe(&(0x7f0000000080)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="211000"], &(0x7f00000002c0)=0x10)
clock_gettime(0x1000000000, &(0x7f0000000380)={<r6=>0x0, <r7=>0x0})
clock_gettime(0x0, &(0x7f00000003c0)={<r8=>0x0, <r9=>0x0})
removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='com.apple.system.Security\x00')
futimesat(r3, &(0x7f0000000340)='./file0\x00', &(0x7f0000000400)={{r6, r7/1000+30000}, {r8, r9/1000+30000}})
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000300)={r5, 0x81, 0x8001, 0x7ff, 0x0, 0x3}, 0x14)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0xfffffffffffffffb}]})
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000440)={0x0, 0x1000000214})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000500)={<r10=>0x0, 0x3, 0x20, 0x3, 0x2000000}, &(0x7f0000000540)=0x18)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000580)={r10, 0x6, 0x10, 0x4015, 0x4cd}, &(0x7f00000005c0)=0x18)
fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000140)=0x2)

2018/04/05 02:34:50 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
sendmmsg$nfc_llcp(r0, &(0x7f0000117000)=[{&(0x7f0000358fa0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "9a38f8e5d227f1d0f788c3e3a41cab8b366eeca8862b48b33db1087be369541d046f8c4d8d902b0725a214d5a0d9815619a88f6c2e34c312cc9ae213cf3ce1"}, 0x58, &(0x7f0000179f7a), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xc}], 0x49249249249265c, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7fff, 0x4)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4)

2018/04/05 02:34:50 executing program 7:
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000001000), 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x10001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x2d}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000000, 0x3}, 0x90)

2018/04/05 02:34:50 executing program 6:
r0 = gettid()
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x40000000000000, 0x68, 0x0, 0x0, 0x1703, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffbff}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f00000002c0)=0x8)
ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})

2018/04/05 02:34:50 executing program 4:
unshare(0x60000000)
r0 = socket$inet(0x2, 0x5, 0x0)
r1 = socket$inet(0x2, 0x5, 0xfffffffffffffff7)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54)
r3 = accept(r2, 0x0, &(0x7f00000005c0))
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000640)=0x4)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240))
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44)
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000500)={0x1, 0x3, 0x4}, 0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x100000000, 0x200, 0x1, 0x81}, &(0x7f0000000440)=0x10)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0)=0x8000, 0xffffffffffffffd0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000200)=0x54)
r5 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r5, 0xc0189436, 0x0)

[   97.476539] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:34:50 executing program 1:
rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000))
r0 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004)
ftruncate(r0, 0x4)

2018/04/05 02:34:51 executing program 7:
sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"})
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x0, &(0x7f0000000340))
mknod$loop(&(0x7f0000000040)='../file0\x00', 0x2100, 0x1)

2018/04/05 02:34:51 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3, 0x0, 0x0, 0x0, 0x7f}], "679d3a4df6c20ea32501e4a5309a19039fc0db771d38672c835c26509d71f10ba48513f7e691c5"}, 0x7f)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000180)='vboxnet1selinuxmd5sum\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00'], &(0x7f0000000200), 0x1000)

2018/04/05 02:34:51 executing program 3:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$ext4(&(0x7f0000001b40)='ext4\x00', &(0x7f0000001b80)='./file0\x00', 0x7f, 0x3, &(0x7f0000001e00)=[{&(0x7f0000002400)="b37f12fa8da339e6b5ca69b342f89b873e546ed0f44326d801a9b03e10c971aaae8058a2323db5fbcb605d3f0add69bf33db5619b2860e177ab1afb8c0b5b56e3239551229edb4302e86eacdf1fd2ca29fc7f3aca98f0abde5e05f1aadd7ffb4f0383ac25f510b64dfd6b9b887ed314c496314ddb642b1e7e1017737c5b6f2b6ddc7c2ae11a9107ffb906a1ee6190294dc1cddec36deb47b62b60e4fa7ed17707b0b2651942d3898541015f845598d3ece9f89261bea4ffb1a9a0ee465b2eb503b2ac3bcaec0eaeef5d70d4d097563596205f67d5c745cbb61a15b007bff0274777524f330775ddd93897659de48bd17aaf7a97cbdff30d83a49ed4fd53d194ce14eab09522690df4c61e6a394b529edab52e5f0533df74e635fcbde6c5fef434e7157bbbf8edf3a3ddfef650a", 0x12d, 0x6b417815}, {&(0x7f0000002340)="e50547daa9de7801bfe9371c631c46cb30b1f978fa91d92ec82a66eef76e25892afb40fdd002ada4454a9e2a3cbb4ac87a9cce5422144477a113aa25789c2eae389d6e2ed7f58b23c7df1858c4b53b8c78f1d5dc1cfbf86fa4c0e44753c0cf26f5dd21a76dfbbf5999748cef68fcf64296a123113639147d65e28e9ff6ed478c518ef3611699ef5b7ff6b3461fd9859e85cabd890b47cfb2806a4909ca41f2", 0x9f, 0x1d2d}, {&(0x7f0000002180)="cff7aebdb286000a96b90fc018a964f73b4f9b96c941bfd85e70e1d9673e3f95d59bb29e9ae1ddb807c3ca7fb0daaa94a3b0873d7b5a5756c50e6441dad0342349187aaa1a8461d663493f0f406b7739a768fefbafc46d5438f7a1bd0e79ad1aef990a64a264a34ba926ea72c80b948e97d350fa3da484c851d282f30d77ba9a31836b396adec31db591cb751da9e78e9fdecfcbb43d9d6607dd20b47d09254880f9842885070000aa84f0dbbdb17ed0166b03eb6b19bd2f5a5b6b649830c942cbf7c1588ed48981", 0xc8, 0x9}], 0x400, &(0x7f0000001e80)={[{@barrier_val={'barrier', 0x3d, [0x0]}, 0x2c}, {@grpquota='grpquota', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}]})
clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000))
waitid(0x1, 0x0, &(0x7f0000003ff8), 0x61000001, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000020c0)='/dev/amidi#\x00', 0x80, 0x301780)
getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000002100), &(0x7f0000002140)=0xc)
r2 = syz_open_dev$sg(&(0x7f0000001ec0)='/dev/sg#\x00', 0x1ff, 0x400000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001f00)={<r3=>0x0, 0x80, "5861c2f1fd9a1b33ac42a5517f46d18909621e39ef02cdefdfc02068600758acc9f7c4bce30ac136462c0555fd1c16f110f7f0f1e1efef4d9550680ccd1a33ca31b07fb0df61946295ae50ebb8429dc72df1e1202e1f6e5b194e385c5937357123bf5f9dd67876c7009b4c3ce26d78801be5fc9007ebea00d14b804eb118bcec"}, &(0x7f0000002000)=0x88)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x3, 0xff)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"})
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002040)={0x7, 0xd, 0x400, 0x5, r3}, &(0x7f0000002080)=0x10)
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001bc0)={0x5, 0xffffffff})
write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x2, 0x2, 0x3cc, 0x32c, 0x1, 0x344, 0x6}, "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a20)
fcntl$setsig(r4, 0xa, 0x1d)
socketpair$ax25(0x3, 0x0, 0xcd, &(0x7f0000001ac0)={<r5=>0xffffffffffffffff})
ioctl$sock_ifreq(r5, 0x8920, &(0x7f0000001b00)={'syz_tun\x00', @ifru_ivalue=0x5})

2018/04/05 02:34:51 executing program 5:
unshare(0x40000000)
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e)
r1 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180)=0x2d, 0x80000001, 0xa)
keyctl$unlink(0x9, 0x0, r1)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/144, &(0x7f0000000300)=0xfc6b)
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000340)=""/254)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000940)={0x3472, 0x3f}, 0x2)
ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f0000000080)={0x10}, 0x3bd, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0)
dup2(r0, r0)
connect(r2, &(0x7f00000001c0)=@rc={0x1f, {0xfffffffffffffffc, 0x5, 0x100000000, 0x0, 0x20, 0x7}, 0x3}, 0x145)

2018/04/05 02:34:51 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='/dev/ion\x00', 0x2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="db000000dd15b8189ff3cc95fcad88d1ecc6ece58ae212dee201ebfb8dfc122bc209c79375dc1f5bcecff6d798f1aa51ff75070322c6b08bc8afc77bf96652743080308f49a600077e5884c8348606249c43d5400ba73aef086928be65488ad2e32754464615c20ece40a21bb86e4d94ac31da43564316020b2e97703300beca59a4425fbc1114442a97a3deff5b0d7df0ca8cdf75f9fa21fab71e5840e3d609627e381775d61b4e37cccbbd6db33c98ddc36cf545d0e5a2a7edd3d092cd200c6430f4fda876457af6673a344c87c770438d8e83034da9e80472266bfb937e"], &(0x7f0000000140)=0xe3)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, 0x8)
r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, <r3=>0xffffffffffffffff})
mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r3, 0x0)

2018/04/05 02:34:51 executing program 2:
socket$inet_dccp(0x2, 0x6, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000200)="000000000000000373005eaf1af7d1f592c2afcd7ce872587e077e4c792344702356bc3b04c126b68cd1dddc29ad72e0b54fdfc58ba48bfd9bc122fda4bdddd4099f40c2378d58b7636122eedd076ed5fa525b5298b9ba86e15d2767001ba37803672b8c1fe2fda4fd59ce84345cde")
getdents64(r0, &(0x7f0000000080)=""/115, 0xa5b25e8)
getdents(r0, &(0x7f0000000600)=""/407, 0x2216ba9f)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r1=>0x0, 0x6d, "1ba963b2abee95edb08c4a0560a724bb717455f71a7c383a36d18a83e587a9b31e6a7fa777813003c81b767f63091cd139f087ffd6fec266ac3ac33cc01b2e3345d39c40922bd74acf0a0b3e28dc18c6e47069dae7a10fe610ee377b778d20f7a0246dfa9ed9eaf125dd100ed7"}, &(0x7f00000001c0)=0x75)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={<r2=>0x0, 0x1}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1770, 0x1, 0x498, 0xfffffffffffffffb, r2}, 0x10)

2018/04/05 02:34:51 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000440)=0xc)
socketpair(0xa, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000580)=0x2, 0x4)
socket$bt_bnep(0x1f, 0x3, 0x4)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54)
setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000400)={0x38, @rand_addr=0x10000, 0x0, 0x800000, "666f000000f79400cd3aff5ec4c34682", 0x21, 0x4, 0x43}, 0x2c)
r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000080))
r4 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r4, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400000022000901000000040000000000000000"], 0x14}, 0x1}, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc)

2018/04/05 02:34:51 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x4)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4)
r1 = dup(r0)
write$eventfd(r1, &(0x7f00000002c0), 0x104)
sendmmsg$alg(r1, &(0x7f0000000c40)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000240)="c7", 0x1}], 0x1, &(0x7f0000000ac0)}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'erspan0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}})
write$eventfd(r1, &(0x7f0000000140)=0xbddd, 0x401)
sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="83", 0x1}], 0x1}], 0x1, 0x0)
sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
r3 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x4, 0x4000)
mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000005, 0x110, r3, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="84000000", @ANYRES16=r2, @ANYBLOB="000828bd7000fbdbdf25010000005c0003000800050097141412080008000000000008000800050000001400020065f84b26db00000000000000000000001400020069705f7674693000000000000000000008000800000000000800130602000000080007004e240000140001000800050001000000080005000188882953c0e5ee2b56000000"], 0x84}, 0x1, 0x0, 0x0, 0x1}, 0x800)

[   98.467404] x86/PAT: syz-executor1:9623 map pfn RAM range req write-combining for [mem 0x186920000-0x186923fff], got write-back
[   98.486919] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:0 fo
[   98.492856] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   98.500368] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:34:51 executing program 7:
r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a)
close(r0)
pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x65, 0x0)
mkdir(&(0x7f0000000580)='./file0\x00', 0x0)
syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000140)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[])
r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22)
renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000")
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x2, 0x3})
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000001300)="2f2f66696c653002")
delete_module(&(0x7f0000000040)='nodev}},cgrouplocgroup:cgroup*\x00', 0x800)
pipe(&(0x7f0000000bc0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4)
linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0)
close(r3)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000440)=0x4)
splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2)
lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
syz_fuseblk_mount(&(0x7f0000000480)="2f2f66696c6530022f66696c653000", &(0x7f00000004c0)="2f2f66696c6530022f66696c653000", 0xe000, r6, r7, 0x8a7, 0x1, 0x2000000)
readlinkat(r4, &(0x7f0000000700)='./file1\x00', &(0x7f0000000c00)=""/146, 0x92)
vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0)
open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000)
name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="6d00000001000000a63de020a08daa39d78dc07825ed1a09f89f6df51a88e9066facb2193f6a7ccb8d9ca570a54997a6ec223607897063c9d3dd324b929c784242d6bb789ab44d75f39320dbbcb11e22e221c14895a0be9bb49c9e01c0978be5"], &(0x7f00000003c0), 0x0)
pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0)
symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0\x00')
renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002")
syncfs(r2)

2018/04/05 02:34:51 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x4, 0x1000000022000)
ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000040)=0x2)

[   98.534440] x86/PAT: syz-executor1:9641 map pfn RAM range req write-combining for [mem 0x186920000-0x186923fff], got write-back
[   98.578479] IPVS: set_ctl: invalid protocol: 56 0.1.0.0:0 fo
2018/04/05 02:34:51 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
pread64(r0, &(0x7f0000000000)=""/5, 0x5, 0x0)
epoll_create1(0x80000)

2018/04/05 02:34:51 executing program 0:
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eabff0)='/dev/sequencer2\x00', 0x800000000000002, 0x0)
dup2(r0, r1)

[   98.664824] EXT4-fs (loop7): VFS: Can't find ext4 filesystem
2018/04/05 02:34:51 executing program 2:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0)
syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[])
time(&(0x7f0000000040))
fallocate(r0, 0x0, 0x4b99, 0x5)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000003c0)={0x2, 0x0, [{}, {}]})
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[])
preadv(r0, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000380)={0x8, 0x9, 0x4, 0xfb, &(0x7f0000000140)=""/251, 0x2b, &(0x7f00000000c0)=""/43, 0xf4, &(0x7f0000000240)=""/244})

2018/04/05 02:34:51 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f1cb967726f75702e6370752f73635a555ff544bf72499c71b2e38d607bfe42d6a02038bf0d3b634af21b0d82301e2659552f667a2082e30072faa781933f10a87c319103a199c4dbdc5919434bdb32569760edb81c44a5c847ff5ec9d6e3eef4af979e6b2867daf6af", 0x200002, 0x0)
ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000140))
gettid()
fcntl$getownex(r1, 0x10, &(0x7f0000000300))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000340)=0xe8)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x100, 0xfffffffffffffff8, 0xb1, 0x1, 0x100}, 0x14)
fstatfs(r1, &(0x7f0000000040))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8)
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202})
ioctl$TUNSETLINK(r3, 0x400454cd, 0x118)
close(r3)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1)
fstat(0xffffffffffffffff, &(0x7f0000001480))
fcntl$getownex(r0, 0x10, &(0x7f0000004140))

2018/04/05 02:34:51 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e)
bind(r0, &(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x2, 0x2, 0x0, 0x4}}, 0x80)
r2 = socket$inet(0x10, 0x3, 0xc)
sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0)
sendmsg(r2, &(0x7f0000000680)={0x0, 0x21d, &(0x7f0000004000), 0x1, 0x0, 0xc8}, 0x0)
get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xff, &(0x7f0000ffe000/0x2000)=nil, 0x4)
openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40, 0x0)

[   98.719824] EXT4-fs (loop3): VFS: Can't find ext4 filesystem
[   98.828456] EXT4-fs (loop7): VFS: Can't find ext4 filesystem
[   98.868649] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/05 02:34:51 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140))
epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xfd26, &(0x7f0000000100)={0x10000}, 0x8)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[0x2, 0x2, 0x7fffffff, 0x96, 0xfffffffffffff83a, 0x0, 0x401, 0x8000, 0x8001]})
socket$nl_generic(0x10, 0x3, 0x10)

[   98.911183] can: notifier: receive list not found for dev syz+aller0
[   98.932888] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:34:51 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfff, 0x4)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={<r2=>0x0, 0x0, 0x5}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x7f7, 0x0, 0x80}, &(0x7f00000002c0)=0x10)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x11, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000140)=""/75, &(0x7f00000001c0)=0x4b)
r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0)
r5 = eventfd2(0x0, 0x0)
r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0)
read$eventfd(r5, &(0x7f0000000000), 0x8)
ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000071fe0)={r5})
r7 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$describe(0x6, r7, &(0x7f0000000680)=""/226, 0xe2)
write$eventfd(r5, &(0x7f0000000100)=0x3, 0x8)
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=<r9=>0x0, @ANYBLOB="080000fa000000"], &(0x7f0000000080)=0x2)
r10 = semget$private(0x0, 0x7, 0x109)
setsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000400)={r2, 0x3, 0x2, 0x7}, 0x10)
semctl$GETZCNT(r10, 0x4, 0xf, &(0x7f0000000340)=""/24)
getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00000000c0)={r9, 0x0, 0x7, 0x1}, &(0x7f0000000100)=0x10)

[   98.960439] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/05 02:34:51 executing program 7:
r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4)
ioctl$fiemap(r0, 0x40086602, &(0x7f00000002c0))
lseek(r0, 0x0, 0x0)

2018/04/05 02:34:51 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x0, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1e, 0x0, 0x3, 0x6, 0x1, r0, 0x6773}, 0x2c)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x2, 0x7, 0x8001, 0x10, 0xffffffffffffffff, 0x1}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={0xffffffffffffffff, &(0x7f00000004c0)="a3261c57", &(0x7f0000000500)="cd8249bf39d6176ef7346799ac199e6cf9e7fe02418812a394d9c874384d4ba7bd9d3b261f1a018d54c20e688a5dc8a23babc41d618eab351795754d5fa3ad297aec7e01f2990b", 0x2}, 0x20)
sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080), 0x1e}], 0x1000000000000020}, 0x8000)
sendmsg(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="654e8525c3d8a3a269fffab981c018ecd1ed1d41250e8cefbd5ee4bae370ceb76f18994299803c8f3c007db0b506d27a8d38bfd14b9dbdb9ab629de7de0672b365dce9cc2ecdff6971cd9b53ca275ecf9b426cade30df9ed069f246ad81f0fb4cef7a4d8504b908dddbad5235664fb43456c105d465f9e08de48116686d69255a3fb4d9f00907b0d2bb8743018c8568cdd1a098362e9db2beb107321a56d3b31b84590e0ea80d526985b20473a7c", 0xae}], 0x1, 0x0, 0x0, 0x80}, 0x20000000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000e80)={r1, &(0x7f0000001080)="5307ab7a89b36df4cc5f3cfdba49110deff84bf63ee2dac5022d8aa2ffa987c199cb2d58b0b5f89f0d82119650b38cb6f253d23d51162ff5e87e93772011b16f8a20fa611eddc8ce3c0ace", &(0x7f0000000ec0)=""/166}, 0x18)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/cuse\x00', 0x0, 0x0)
mount(&(0x7f0000000440)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='pstore\x00', 0x4, &(0x7f0000000640)="afb63e3ff55419f9e9572aabeb90d8184a20d3c850fa576f0f0d376978dcd77395a8eb26002ef5146d")
r3 = perf_event_open(&(0x7f00000008c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x60)
r4 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x8}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000000a80)={0x5, 0x2, 0x1000})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3)
close(r4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={<r6=>0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2, 0x0, 0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000003700)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/251, 0xfb}, {&(0x7f0000003500)=""/14, 0xe}, {&(0x7f0000000940)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x3ff}, 0x1)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000dec000)={0x6, 0x4, 0x338d, 0x7}, 0x2c)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0))
bpf$MAP_CREATE(0x0, &(0x7f00000007c0)={0xf, 0x100000001, 0x3, 0x5, 0x2}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r7, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18)
socketpair(0x10, 0x5, 0x3f, &(0x7f0000000840)={<r8=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000000880)={r6})
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000800))

[   99.025832] can: notifier: receive list not found for dev syz+aller0
2018/04/05 02:34:52 executing program 1:
r0 = socket$unix(0x1, 0x801, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400})
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = dup3(r0, r1, 0x80000)
r6 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800)
renameat2(r5, &(0x7f0000000040)="e91f7189591e9233614b00", r6, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x3)
bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r4, 0x0)
accept4(r4, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0)
ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000180)=ANY=[@ANYBLOB="0800000005000000030000000000000081ffffffffffffff040000000000000053000000000000000400000000000000010000000000000006090000000000003f000000000000008ab46e8b"])
r7 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r7, 0x13)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)

2018/04/05 02:34:52 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1d, 0x4)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000130a5ce334ef4cf3b34d18cbd500000000000008000300ba0000007b0dc812a0f990367614bd668b2d14b5e56d9b9954a055ff0615c4b401f769ef7de5ceb913fa6a49de5bdaa4d427738381774f689c276258fc45cf88f61f42ab9bc0c26c515767651bcb5b6f9cac8a"], 0x1c}, 0x1}, 0x0)

2018/04/05 02:34:52 executing program 0:
mkdir(&(0x7f0000001000)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040)=0xe61, 0x4)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x5, 0x7, 0x5, 0xffffffff}, 0x8)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000))
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x202200)
ioctl$TIOCCBRK(r1, 0x5428)

2018/04/05 02:34:52 executing program 4:
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
r1 = dup(r0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=<r2=>0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2})
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000000)='/dev/input/event#\x00')
write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x18)

2018/04/05 02:34:52 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
socket(0x0, 0x807, 0x9)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={<r1=>0xffffffffffffffff})
socketpair(0x10, 0x3, 0x66af, &(0x7f0000000080))
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100))
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x8000)
r3 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000140)=""/37)
setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x14936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x0, 0x7, 0xfff, 0x1]}, 0x5c)
close(r0)
getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'NETMAP\x00'}, &(0x7f00000001c0)=0x1e)

2018/04/05 02:34:52 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x12)
ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6)
ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000040))
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=<r1=>0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=<r2=>0x0)
kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x8})
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'gretap0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}})
getpeername(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80)
keyctl$session_to_parent(0x12)
renameat2(r0, &(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x7)
setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f00000002c0), 0x4)
r3 = syz_open_procfs(r1, &(0x7f0000000300)='net/wireless\x00')
r4 = semget(0x3, 0x3, 0x603)
semtimedop(r4, &(0x7f0000000340)=[{0x3, 0x2, 0x1000}, {0x1, 0x2, 0x1800}], 0x2, &(0x7f0000000380)={0x77359400})
rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00')
sendmsg$nl_crypto(r0, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)=@alg={0x108, 0x10, 0x400, 0x70bd2b, 0x25dfdbff, {{'drbg_pr_sha256\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x80000000}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x4}]}, 0x108}, 0x1}, 0x40)
r5 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0x800)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000700)={0x1, 0x2, 0x6, 0x100, 0x6b5094e, 0xec84d05, 0x9, 0x200, 0xffffffffffffffc0, 0x800, 0x7}, 0xb)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x20040, 0x0)
ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000780)={0x39, 0x1ff, 0x701, 0x2, 0x9})
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7)
ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f00000007c0)={'eql\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000800)={0x6, [<r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x1c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000880)={r7, 0x1000, "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"}, &(0x7f00000018c0)=0x1008)
recvfrom$ipx(r3, &(0x7f0000001900)=""/102, 0x66, 0x2100, &(0x7f0000001980)={0x4, 0x401, 0x7fff, "859b155c7457", 0x8}, 0x10)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000029c0)={r6, &(0x7f00000019c0)="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"}, 0x10)
ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000002a00)=r1)
ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000002a40)={0x1, r0})
name_to_handle_at(r6, &(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0)={0xe3, 0x0, "5ad373e7ec1fa8ec624aa485baf7738d53352960589f1e59633747337deee26841ed749b4c0fedfeb2faee045674331da414dad5e11f5b64b0a21ce5116c9e7641072d8a89fd37a185f6fbfb91087fa1fc2122f01a15ec5889fa3039193e4ebe8c3545e65dfd26ac9ae94eb6307cddc1021ac0b4ae0299d9c7425fc18873c0ffa7e3875ead19de0feddb2ea09206326657b1bbe8baa4dec376d38320d29605d3a0793913f29e828dff68ce8e4d6472ec80c38371bb2745d9e59672ed7ffdc7bfba1111c569f6eb2b53ebde6a79dcf5e88dbf36f9286ac246d65fa2"}, &(0x7f0000002bc0), 0x0)

2018/04/05 02:34:52 executing program 3:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40000, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x800)
ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000040))
fanotify_mark(r2, 0x14, 0x30, r2, &(0x7f0000000100)='./file0\x00')
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=<r3=>0x0)
perf_event_open(&(0x7f0000000200)={0x7, 0x70, 0x4, 0xe15, 0x1000, 0x3ff, 0x0, 0x8, 0x8, 0x9, 0x8, 0x571c630f, 0x9, 0x6, 0x7, 0xc7, 0x5, 0x7fffffff, 0xffff, 0x2, 0xffffffffffffffff, 0x8000, 0x1, 0x54, 0x2, 0x1, 0x5, 0x1f, 0x2, 0x8, 0x0, 0x3, 0x1, 0x80, 0x3f, 0x10000, 0x400000, 0xffffffffb0ec9888, 0x0, 0x0, 0x2, @perf_config_ext={0x401, 0x1}, 0x60, 0x3, 0x54e4, 0x5, 0x8, 0x6, 0x2}, r3, 0x8, r2, 0x8)
clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000291000), &(0x7f0000c12000))
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000340)={0x7, 0x8})
read(r0, &(0x7f0000000280)=""/66, 0x42)
clock_gettime(0x0, &(0x7f0000000180)={<r4=>0x0, <r5=>0x0})
utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x7530}, {r4, r5/1000+10000}}, 0x100)
ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000"])

2018/04/05 02:34:52 executing program 2:
syz_read_part_table(0x0, 0x1dd, &(0x7f0000000480)=[{&(0x7f0000000000)="ceeca3ab760feec95940f6ebed66396770ccaad17d75d1578488e0fafa5b4d379025aef3a377ea937fd5fe50938f3edd24788dd07653e38706d4a54ad8d8b1076d1c9650ed1739dab917ea8e2d9738c785615ed240f8f29c0ea807106feb9503f332e32e662c46d6fddd2ea6596683bbb6666631e993138689db3436c2d0c8f620852bfad071cf9df57298dfeb142c598a47c80372f38c771f92724dda452a9898bb1943253e24d89cc45826503ea7a2d508d4d25eb58ba0404e2d19cf93554e09e52f63822b6592399bb7803bbe375ce892eaa52a51236689d2f60d", 0x0, 0x3}, {&(0x7f0000000100)="354e4732ff1ccebe0aa03f05489f3a63", 0x0, 0x200}, {&(0x7f0000000140)="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", 0x0, 0x1ff}, {&(0x7f0000000240)="f44461b77db2b791d683cd41aa2a6e4dfe8398fe98532d16a1018a0e895cc27d501aaf4adcc3f036de1dfff36ddd43cffe4c47ed8aec9d59239a5a42fc4efab4d36444da27ac35a5958ede833d173bfa4ffbac12ad6486a27e339fc4605ce1158d33c9279bd34b14f37638ffdd831528e299f9f42c5e7d83b90940946ce2883a0557657a2ae1671a9971987130dba9f4fafc88a91d2e42f4ffa85fbc2454beb4a86bb2c89b2fb363a8268d9c5e3b9f3dfff8346c057dbf6b7430d2e56619657be5caebd4321f9dc1c6875d080dc753af552a782153b02a46238209daf1fb50a32dff6960891c4d347834", 0x371, 0x1000}, {&(0x7f00000003c0)="29e8821ee6fdfb8d1fcbad091ef3d4c90778918650dd462efe5f7f9245ccbec6a317421df205bfef536097f833547d6205c3642a8cc8ce213d4946e5445567f644016d434cc22cec24c9b5b36f54044d937aeca6ba5c63c3d95f8b9c895e17fec70418295c3577a608a086694e72704ee388afdb802122f99524cad67e4526d56c6858ff476d22b073d3ea5ae49f785eab264a7650f5ec657816af6b17ff80", 0x0, 0x8}])

[   99.960262]  loop2: unable to read partition table
2018/04/05 02:34:52 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000005c0)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0xfffffffffffffe1c)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x400, 0x4)
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0xa39, 0x5, &(0x7f0000000200)=[{&(0x7f00000000c0)="b59a6eb6bfebb4774cc3a68f40f0f0e0f62dc0f0f58e41bcfcd41a56de9fabf6682a34345fee6293e9ad1af42ad497e9ce38f8f6e137385cfade8daa30602e12892f87dc868df61e5abcae62014d4d5c30b24fe7109b1e6c33d382ae3c25e09bc0245500fe8e1885603bc96e33069d17d6fc53b390ea27688c159049bfab09fe7a1a9956d50bf36e49bcce0f99a2ca443de980de01d6165df9c372e1f506e60bd25904fcbbd702a179e8e67e89971456d643bad586f11026275b", 0xba, 0x1}, {&(0x7f0000000180)="63a332eb8b5110a0e8bcc15c251640bd77d0b5beca2fd745b34456c54deec66228771e34f2825cdad61079c7b470f5b0ee4735d041fe443f70cc49c1015cef92e1dc4e95ab3b2086976c730b2d390c00b5b1d94ca50f9a5f5d2ea67451fe47c5f5f8689abc3a08f3448354257b695fe1c495bd", 0x73, 0x5}, {&(0x7f00000002c0)="b09aaa4c7845e6a9782d2d56640de65a188f270a0b6950a9fe77707c997ac6b67d3f27dd83e4836a517d6222f2ebfbdce087ddc9d64057d4481c148728bc8d973039c449ff0db53eb469e409083f91b770f32dda56b10bad36f5a2858dd991d95538233eb5b39d7ad8d85521bc7e4e97c5a14d295cbf386a1942f18bab811b0b7bf24b6019f363b1f21b5a4fadda2eef4ae845839159bb228842e2cb564284e4353a608fc90aec6785ddacd52e57308c52ca971bf5c6e390cba47afcd0bc00a9374d9266317e84d85e53419ace10ceb684741ef9bb6317eaf7b1c37820ed9dbe3270927ceaf027999575fd848275f7cda2", 0xf1, 0x1ff}, {&(0x7f00000003c0)="68f867ac8b5cc99b0dae6666d67a903c41d6b8dcdce9603554ae0d0b99fed1b1a46bf3fad7f3c66f51bd5604c51eeb18b4365b3011c7895d0d8018ce63dab12a4272f063aee7cff636657d74cda982087d7b02e9bba63bb2256398e0e9dcee36aa4a1b4165396f441b238d09683a3a34137b307bac334d88b73a718b12e450c9c0e8f03f28b2221973dd720af87f5cbf194180a430e256d5e92551fd30c95f05a6ac45771667448093a8f08c90d4d5bbdf18eebfc58b40b345d402590e47d6e764de83eb8c50f3fe34bf9e0101983d94c75f51fe7236e9", 0xd7, 0x8}, {&(0x7f00000004c0)="55c79234d933abf4382a63f120a89b2ec7ba1ce33d1489c0d65a7f8e96a8bda867f84e54402c5cc7283c2368859879959553670b5b7bc386616d4262c11f5b17c5c2c50d82d4fc1c4db6aaf7550afd9e7bdb1f464fa714806e60397b7ff763047acfc4645a45f68f6ef630d15f7e5f9359d31ac5feadf957f36b241cb2cfdd56913e3fde9dfcad37", 0x88, 0x8001}], 0x0, &(0x7f0000000580)={[{@nobarrier='nobarrier', 0x2c}, {@part={'part', 0x3d, [0x39]}, 0x2c}]})

2018/04/05 02:34:52 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x1f9}, 0x1}, 0x0)
r1 = socket(0x400000000010, 0x3, 0x0)
write(r1, &(0x7f0000000340)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000f0000000000", 0x24)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x81)
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100))
listen(r3, 0x9)

[   99.992082] loop2: partition table beyond EOD, truncated
[   99.997701] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
2018/04/05 02:34:52 executing program 5:
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfc0000, 0x10080)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0xfffffffffffffff7, 0x3, 0x6}, &(0x7f0000000100)=0x10)
r2 = socket$inet6_sctp(0xa, 0x0, 0x84)
fremovexattr(r2, &(0x7f00005f7000)=@known='system.sockprotoname\x00')

2018/04/05 02:34:52 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="98000000651b13f8f9495d9bf41248204dc8af503b3ba8679dd6092f01235dfd33cd9077879626a9b2c4ae6d13d67ec55af995fb10c0e89c679764cddb2f21c9718b94703e87bf1451170291f4f005c4566d1313ad328396949b97dfb2d91bb40134df09ed3b7dbc13d4ba5ea9c2933448e86b0211c13a33834f2c784cbecf744225b4f773caaa540c2bbd1a1d7079ab2f4279e3665a84e86ae47be591d7998c4d48b0021e221d2a50dc6576158a0e06d8300100513ef9d645e237ab9475310228077a6585a874ceaf01a945ab0a67344f0a6e13907e0eac6155b1bd5a954910d093bacd725db168076a0bb5961b2e4663a55cad10edd6468ea69b7da2b76eee74be6633cfa15dfd2e6c25670aee3124a82bbd8d51032667e66aa46c80764973c6dd611629274ff371011ff38bff9c5f591f32555520bbe6eeb550f53b9173eb5b88cfea59420dec8688c29d90ce7238cff1a2c13d2d591cbfa47264590e74da90e87dbe831744f0ced6e8d76ff95545c3024c6f3eb41ce1a1790460559b7cb4beb6c3a50bd479e99144fe2a5c492176fad7c6f53605f8d94128da43358b83e86ab1744597962b03332daf0a2cf386a3d5209dab8ab4bd7122ad92e4cfd9e0156507cfa1e2bc7a088d168256c441f1d808b0662a5fc47adf6c9a55b8477c"], &(0x7f0000000200)=0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000480)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90)
getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4)
r4 = accept(r0, &(0x7f0000000a40), &(0x7f0000000580)=0x80)
sendmsg$kcm(r4, &(0x7f0000000ac0)={&(0x7f0000000dc0)=@l2={0x1f, 0xffffffff80000001, {0x8001, 0x1f, 0x80, 0x1f, 0x1, 0x6}, 0x5, 0x39}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000e40)="b9cea4029880af5ce3049952776fdfcbc46e97d1461267735449b1133e35452075221c741540528daa3e937097332f48ae2cf7c8d50fc6399c7f630fbb8a5a272f32d9675e601f86ec9a7d5a4aeff005664e82569ecd7e14ac08eb794f6763193e77f216de84fdd38a81761cd149cd074c7050a01b219fed262243ed15d344555ce8f710d003723e4b247133af7745bb522aedf3773765beb48679c8624ce7d21765dee322dac708794abfebb231419f5fe826127bf5b0578c41f1c85719710ae7f4ce476b8a8031e0515591aa13f1f6db160838d2f50c86ca5a5d9d8baea7520fe96c3016e47b86c3b074dd96101a", 0xef}], 0x1, &(0x7f0000000f40), 0x0, 0x40000}, 0x81)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b00)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES64], &(0x7f0000000340)=0x1)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r5, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000119078ac2314aaac14142b00204e20f308907820fa8da9a3a2fab93cd9fce11e4f8e46a93d5e7737f44113581d209fe7fc127dd67dfbd20d6eeb307e1747181f662f0543750e396b03112a556f72467e64006ee02481dc5d9f04458b085a0163cf0b073a78c4404df6fbd83d4b7cd5b5c9624b24080a655a90cfb5e0e93051708953312e60d057d1ffc96a1b92baa8b8d16e2c368c4cdba021416f31d35c519fc01a749b3d0332f8a22869b30cf91127e5456f7a721142cea8bc590a305f3185860e7ea9473a6ce98e73152cd7000000000000"], &(0x7f00000000c0))
r6 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000840)="b85d0903c58e2223edf7c11be1693789fd4dc14655185b9d49d2f2211b0df15494f4854819374127c67fcff235c32a06e7b28b6ec220d3b2758b96ac497d7e5456fa59c674b47004aaec356f19b08a455a3e63856a2bafee35476a2260d196e3dd6db32f6395efd07a6e4cc8f157729f476ac3866a37660b309d7c6fad34a52463b5d51602a1a8b72ecee9b0cfbb160c695bd94d9c3399e8d6de3b7d50ee541ee16f91c2ecac0dbbdd5ea8b0297168a10598fc7a1e19f536b1c17376a546ad841a776321a1143a475febb2192156dce719c8b07e987dc46f15f58983a7d1ddbf84f8ee35", 0xe4)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8001, 0x800, 0x4, 0x7f, 0x5}, 0x14)
socket(0x8, 0xf, 0x0)
socket$unix(0x1, 0x1, 0x0)
setsockopt$inet6_int(r6, 0x29, 0x10, &(0x7f0000000280)=0x6, 0x58e917dde763f69d)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffed}, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1, [0x5, 0x40, 0x3ff, 0x4, 0x200, 0x5, 0x7, 0xfff]}, 0x5c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x4e21, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x1000014936325}, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x3c8, 0x1000, 0x81, 0x9, 0x7, 0x7, 0xfff, 0x1]}, 0x5c)
close(r0)

[  100.096375]  loop2: unable to read partition table
[  100.121805] loop2: partition table beyond EOD, truncated
[  100.127434] loop_reread_partitions: partition scan of loop2 () failed (rc=-5)
2018/04/05 02:34:52 executing program 0:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
recvfrom$inet(r0, &(0x7f0000000040)=""/19, 0x13, 0x61, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
open_by_handle_at(r0, &(0x7f00000000c0)={0xae, 0x5, "c7509fe179d68389b5f78820ae3d859b02392315944b5d1b5d3a6bb27f86530bd31a7db2dbda15f01ede3947e3ed83870ddae48213a874b20257514ffdffaf93570da50b95df1d60b2a90fedd5fb296f848c537a06bb837b5e5c2661f8e1072c38c43099bad5c9f39ddff0231507a851e5cbd3d12ac9f0106e1488738de3bf6f95b13fa0d0cbf76ae78a9e1045c2e8ddbbed5c112ed98492ec3cdb303b122caa3955218e78d3"}, 0x11f000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000180)={0x10})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0xc48, 0x2, 0x100, 0x0, 0x0, [], [], [], 0x1, 0x7ff})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x0, 0x0)
sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000340)=@rc={0x1f, {0x1, 0x2, 0xfffffffffffff606, 0x1, 0x0, 0x1f}, 0x68}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="99b3480f9c994752e0962ec5c3b45b3d8972bd6714dc962accc106f73bb671529c012c1321e83e", 0x27}, {&(0x7f0000000440)="8f33fa9e741e6416bb990142d62c0d2f15ee6e59e34d585169e2776ff97ff751b37e15fbd48052afc559857df79aba295833069e6eaebf4e9200447bf3a78357ef3a54451ef636c34b718c3f35cfa456caf848306b0bbe2f6773b4124f82ec6586ee45a4e32a8079b371fd28828f433c978df0319bc364f13af2dd306a19acdc02eb9497254d42da008e681bf0b8b78a482e6b7bf47d28aa22b426306fe50a8f482df64e9568fb921e8b27f67b03db6c77ee169d7d2e2f187cdd5208129a24b3e3f084c2d23a42d7aad010dba190bd0928c22e18d911777e198a32d279158318ac5c3921b5ac2ad62e719d1f19cf", 0xee}, {&(0x7f0000000540)="c2720900c9470535c72670c9e1a50ffe6d2a442904ca01eccf268bc68f6607299d44b7036b4c561284b93b9980e0f86b94bbb6bef8c4c62fd5f3976ff71a2e34d74e804f1fea159d0ce1b6bfe8a91a407c6307211c218a9a64831e22b53a8a70db76482e2aa109df38fd73e39085cca4055e5055d677a09e4dc7265e213c", 0x7e}], 0x4, &(0x7f0000000600)=[{0x60, 0x11b, 0x3ff, "e4882544c3c5b562347e39ba2e90bd208e2fb48553d05f6af7780cca11fc7da363469a4ab8c41cbb954df3a18c9bb0ce802bcc7825e8e4aba696d416b07863d2ac3fee9822286bbe0ba7029b9583"}, {0xf8, 0x0, 0xffffffffffffff01, "c6422845ed73e589446024494b0709b43541447f4817a4036c186c82abec766b389e9193cde0c048559b08fbcd0bc51114aa79a6ccaeb6ea04d5f74f28967f03f51ee335c768358e1a2e8e5e767b7e3fb24dfb20186cf3fe3ef9740eb15c1f5d7a77e48f31b74afac5629c1234aa5d74875b74f593561376db47739fbd926fbd8bc777a40760f4291aa3d514bc4c8fb7c4783a404a109db4e29273b733a32ec80a80c5361fde188e0b65a4f147524a0df69582acc7f4080de0584a62346321831039fea98364a3e51eeed999ef56a1bbc37e5750314c48ba109292e92f2879c4b467569fea"}, {0x20, 0x117, 0x1, "2b1f4a4614d9faf315e8d67c8853"}, {0xb0, 0x18f, 0x6, "be1c25dff5ef699d8fe654ab4336a62a70d273cca03dc82fb3d7e96774ef2d21334b990fbb1813e70889c3c5880fd1bc2cbf44b1a679fb3add8df1fc82b967d26acdf559ba2162d956aec52fbed757253eb7dd5da73887f3fd593c80cd992df00bab9a3395c45e87f68cec1504a901cdc8bd376c9ddb7cb0923cadcc3ed7386512e3068b9ca387945b8db2533e336d671dc75e5bd88009a3a23b7db4"}, {0x70, 0x19f, 0x2, "9dfd18342e390c4d655ae6f3113267e81ad84b4195710e498a43606c7f56edbce79358215ebeef14c1953707c3905f81f4c1f23ae1b619edbf6ee3e8bfa6c917117c8db5c0278ba375a72e8fc22a3f671c79166f27de7b3b2c9a423db5f8"}, {0x70, 0x11f, 0x7, "f75028e799ecc5ba8a37e95bd3162355648518437058edab7182f466beaabc1e3a3c285bbb10aac4e16c1d6584a33d792375a6729b810db52bbe7514d6489f99d60b1c31bde0699fdb26a9ae413c283e9ebcc8e53d305c2418"}], 0x308, 0x20000880}, 0x41)
readlinkat(r1, &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)=""/196, 0xc4)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000ac0)={0x3, 0x0, 0x4, 0x4, 0x9fa, 0x1})
modify_ldt$read(0x0, &(0x7f0000000b00)=""/41, 0x29)
set_thread_area(&(0x7f0000000b40)={0x0, 0x20000000, 0x4000, 0xfff, 0x0, 0x1, 0x3f, 0xffffffffffff6379, 0x9, 0x8})
r2 = fcntl$getown(r1, 0x9)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000bc0)={{0x4, 0x2, 0x9, 0x0, "97d6b2ad93d9b59709199876e20c3836fd9e26de6430ec5c9377fc77a1d77cbd96b6ba089b8b62123f1c08e5", 0x8}, 0x0, 0x0, 0x9, r2, 0x7f, 0xe72c, "0392def4023313371c70a4e6274d35304c88818532f2ea636a0e599d339521aedfb2662ef4441a41c35c2db2dd6b7b6472def51412a613acf606707cf533d335", &(0x7f0000000b80)='/dev/ppp\x00', 0x9, [], [0x4, 0x10001, 0x1, 0x7ff]})
r3 = accept4$inet6(r1, 0x0, &(0x7f0000000d00), 0x800)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000d40))
write(r3, &(0x7f0000000d80)="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", 0xfd)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000e80)={<r4=>0x0, 0x36, "956f3b414e39ea742a8ce3edff15d4ab22d5590050d06b9f95dca4b63b5547ea25123d99f0a9b9333b67a2a646cfcda9311cc41214f1"}, &(0x7f0000000ec0)=0x3e)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000f00)={r4, 0x100000001}, &(0x7f0000000f40)=0x8)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000f80)={0x3, 0x2})
r5 = accept$alg(r0, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000fc0)={'nr0\x00', 0x1000})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000))
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001040)={0xe2, 0x3, 0x8001, 0x81, 0x54ba}, 0x14)
ioctl$TIOCNXCL(r0, 0x540d)
getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000001080), &(0x7f00000010c0)=0x40)
r6 = socket$key(0xf, 0x3, 0x2)
write$binfmt_misc(r6, &(0x7f0000001100)={'syz0', "f33f"}, 0x6)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000001140)={0xc1, "c55c42709fb915106983386684716dc7e2322eac7a35b17b66abd0548cf77c08095474599d852ac72bccd2912894a2f69f72efab73a71f037e58b25f54ea2a8e4ab9021eff433ecc965cb48da0572a9c8abeaa0512b10cebc78a2ba981e154fb30f1e5a78216c035083ded7658b4a6df850c359f43b922e88b2b6841c876d1fea9772b2cc7e33bbee6da226a6c6e42d463107c7fcc6901183f0b27e9df55c077747435667cc1c2b81c0a6949aa10159645b19a0d7af1bba8a1f91834d449ae8140"})
sendmsg$key(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001240)={0x2, 0x3, 0x4aea, 0x0, 0x4, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}]}, 0x20}, 0x1}, 0x80)
socket(0x10, 0x0, 0x9)

2018/04/05 02:34:52 executing program 3:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x4000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x76}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x100000001}, 0x65b0, [0x1, 0x5, 0x3, 0x1, 0x4, 0xffffffffffff2ea4, 0x6, 0x5cc]}, 0x5c)
recvfrom$ipx(r0, &(0x7f0000000200)=""/48, 0x30, 0x10141, &(0x7f0000000240)={0x4, 0xa4c, 0x7, "8fa41383bfcd", 0x55c3}, 0x10)
ioctl$TIOCSBRK(r0, 0x5427)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x0, 0x5b})
r2 = getgid()
r3 = getegid()
r4 = getegid()
setgroups(0x3, &(0x7f00000002c0)=[r2, r3, r4])
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x7010c0, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000017c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80012000}, 0xc, &(0x7f0000001780)={&(0x7f0000000380)={0x13fc, 0x27, 0x400, 0x70bd29, 0x25dfdbfc, {0x19}, [@typed={0xb4, 0x8e, @binary="83985905638b975c760a7ddbda6664b703d98e8ed6684e003de67c2d293c41915cdfd6d1a687384e7ea86e2a8dfd62c6043bbdef4f0dc365cb05bd71884ee4caeee1f38164a0a4f482708ade51884e18f5b30141dc4ffe8f2f9cfa42ac316c6c04b0e36b5ce65e00be3272fa23dffbd6906595050ef4e6929708086fcbbfc34d3f8e85b071f7f6ccc996f89acc86fd9ed860d48172602f3e6dd2be1a8b195aea885a84bcb2673f8773e64c0652"}, @nested={0x128c, 0x43, [@generic="fe1c163dea6399eb1d5d62de3f4f1a9a768043ddc9841d694a7ff0f8d3d3af1054ca9653c0e815cdc37ec362fe45176c5fa9d29a523a7d756a53ce31f6c7909c90d716f33a7785f66e1a836f70f4e7eaa5f65b7042b55c5cc7246eeb5ba455000357a00e90dfa806af9f487f577c3372dfafc93e70b89a10cb5b40e2f8795476fdb710547414", @typed={0x8, 0x14, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="e66df4366942acd50203439d93e96fafb13e682aca0097673c810050158d2f6546f9865672b6d67736c5d9348e5c76160722d492e5a9e7bd5860bc5ca53363d5265de0c78b6b29c504160357dc45f6d2ce0e886d756ea2b1c5d47745ce10ed6eed59138e6ec22ef3303c1a73e1c6fad3cf4c3457af1f34216fa3b68e45b31c2fd221a6b10e80d569404c7c1be7b48e3b623d72da23047b92a0feab33786309bcf954826425769597fc14e7374a73371057ea3e1babdd7553e1fe9ea2e9fed2ca3d2ef59f41f0482211f8fbb328c76fd0fbda3ae6bf35e69e48c97b571417f12b12156791918e8c9cd5", @generic="72dc369b050defcba65c8fb3f27bc1ef2a8f6d761f1af7a461f36c0e06f9db996cad45db9769064d3cccce4332780ec1796e4fd366b518f6b8a168e6677a687c7d3eca70f7a3d95c27183d0ec6b46e485e1c59d8dd0c5d918234b7aa2223657acd2d81479f153ed349f00bcdba87878d362dcd44eac3c189af52bda040f57172887b4259daf109f7f9caa88cf3ee6f8d6d05a5f5a960b1ca5dbd131bb406acbffd1073e07c12b02b617f77cc3509e274b6b43b8cd93b9d475b9664abd10ed1694d037c63a681af0720d8ded51e6ffa343e9cc2a65e0c9c86dc7b103edadf1ab4e0d3616cb55a8b577e804063bd87793e90f2", @generic="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", @typed={0x14, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x8, 0x39, @fd=r0}]}, @typed={0x8, 0x8c, @ipv4=@multicast2=0xe0000002}, @nested={0x44, 0x67, [@typed={0x8, 0x1d, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @typed={0x4, 0x14}, @typed={0x14, 0x51, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="cdb4b2209d5357c052351355ad8f8d1a2fc2e5a850381f3ea763d77d99712a"]}, @generic="bfe61137d1aa3f9d0d4a8c148048ee800038454a75c876ffa61adae59faff2337445fae6331b1e846fcd4227dc4d0a9379ebdcb0a9b5e00564cf3c68983a01e964b238b97e71bb8bfc93b8640048d3a3166b317e4505d1ecff66e5ef"]}, 0x13fc}, 0x1, 0x0, 0x0, 0x20004081}, 0x10)
lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000018c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000019c0)=0xe8)
setreuid(r5, r6)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000001a00)="551749300e0d195af943258319d2256ad50633a92962c9e80301465f579961dcd7ea5d86da67e38fcf3198a040d134769e8d027bae156fc107376cba161ed352d3a00c8e42fc97ca342a4919e98ff0e70c8ab5a19926676b2bc6e6c83bab3e5bd9")
r7 = dup3(r0, r0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000001a80)={<r8=>r1, 0x90}, &(0x7f0000001ac0)=0x8)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x18000041}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0x4c, r9, 0x400, 0x70bd26, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x814}, 0x1)
r10 = syz_open_dev$sndpcmc(&(0x7f0000001c80)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40)
fchmodat(r10, &(0x7f0000001cc0)='./file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000001d00)={r8, 0x7}, &(0x7f0000001d40)=0x8)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001d80)={0x2c2, 0x8, 0x4, 0x9, 0x8001, 0x1400000, 0xb1, 0x5, 0x0, 0x2, 0x1, 0x1f})
ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000001dc0)={0xd000, 0x103000})
setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000001e80)=@nat={'nat\x00', 0x1b, 0x5, 0x548, 0x248, 0xe0, 0xffffffff, 0x398, 0x398, 0x4b0, 0x4b0, 0xffffffff, 0x4b0, 0x4b0, 0x5, &(0x7f0000001e00), {[{{@uncond, 0x0, 0x98, 0xe0}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1c, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @ipv6, @port=0x4e22, @icmp_id=0x68}}}, {{@uncond, 0x0, 0x108, 0x168, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x80000001, 0x8, 0x2, 0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="2aa7e3d15847", 0x9, 0x3, [0x1b, 0xf, 0x14, 0x7, 0x2b, 0x35, 0x3f, 0x26, 0x1c, 0x6, 0x9, 0x36, 0x3b, 0x32, 0x22, 0x33], 0x0, 0x8, 0x5}}}, {{@ip={@empty, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, 'vlan0\x00', 'lo\x00', {}, {0xff}, 0x77, 0x1, 0x8}, 0x0, 0x118, 0x150, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x8, 0x4, 0x2}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x8, 0x820, 0x0, 0x1}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x9, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x11}, @icmp_id=0x64, @port=0x4e24}}}}, {{@ip={@multicast2=0xe0000002, @broadcast=0xffffffff, 0xff000000, 0xffffffff, 'gretap0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x2, 0x1, 0x8}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x4, 0x8, 0x1, 0xfffffffffffffffe, 0x1, 0xa81], 0x0, 0x3, 0x9}}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x200, 0x100000000, 0xf2c7, 0x4, 0x3f, 0x8001, 0x1]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8)
ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000002440)={@hyper})
connect$vsock_stream(r0, &(0x7f0000002480)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10)

2018/04/05 02:34:52 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000001040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-generic,poly1305)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x8, 0x8)
sendmmsg$alg(r1, &(0x7f0000003680)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="da8f6a79bca089b76d881231e5d67faf6c9e7253a98baa1e0aedef40530cc7c7cdee730921fdfd2dabfd2c30a84c552faabf43cf92eb40bee63b285c8e598cf943599cbd593c0b89f6efeb2ed8d60309af4318aea309d89b96526a15a2a40ccf60d37a4bc98ac17bd53daa965fb635adc24c972b0d46d8c3875871a369888efbf771", 0x82}], 0x1, &(0x7f0000000180)=[@iv={0x80, 0x117, 0x2, 0x68, "80d17689972416be5316d5f527e9478b2caec29a9a013fbef0c931190ac0f44dd69c4efaffcad2471e7e26a5ee8775db94db282816d83a06ec45a952115c1ed4c1197be26483a74c5c9d7d75dc69d229189b762e2f54af104fbb98f210b88065d3d35df09efd2159"}, @iv={0xe0, 0x117, 0x2, 0xc6, "535f912a5ece761b1b11032d24251eb954cdeb3ad4d8845bf2f6a99b9dad8625a51dd25609e4664e8919f66f22f1d38fd9192e11bb6b786b4d1261742ec398672e8d9988abdc21ab6e9ba61358bc0704a808c8cd3849dc178dce6b4b5f74b0af80195e4b5d744c98fe16058eec901fca0952cdcdeb8422d1b05c3fc2cc791e6700670bfd97f129c8decee9297df5b5f94c6ed6f89c03cbc8e1e7ac5601ba7a46cece0dfe497704c68843429a22fe05902a0f8089b531e73ebac1686ccf5185b4f8fc0ba5f398"}, @iv={0x108, 0x117, 0x2, 0xf3, "5aacf2a1cba47ec78d634823b8b46b163de7ad8eb0c67a7a27ed9ffe9431936c8ddf531b50ffa5984fe262c057c3b721cf6c43cb2c94bbc4d684d532918fd05a5b5708bd41aefb4c5654038805468f0479c504071dfc399b75664066d4fefd5120826eca705e70e28100c8861b4da0c4c0d65847a94ff78ee528b42aeec82338ee69358fb15c07db36b543eb5847ed1f9f498eaa04a61e06effa34063fc07686dc96ccce39041a293dbae702cafc5ecae3ed853d582e921db2dd77ecf572111204680689996891702264092b43ee56f8861a3e5828b5f8c8de5917b7823ef4247041384f44131703270a18883f66f0f5611946"}, @iv={0x58, 0x117, 0x2, 0x42, "1e3ece1959254b8352545c65753b2f2400ffc187cd20c8d5173c5211e19f63183ba9d5d43b0baa10250e80c675a886216ef5764a551fcf0bba2a91a49ea63125f4cd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x2d8, 0x20004810}, {0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000010c0)="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0x1000}, {&(0x7f0000000480)="937dd8f842f0f0991567df7aae6bf0f496495097fbe3226a83d18935e091ec89980ccf4e0b3103502a4a2e665d532713dd5509e0f5007bb590827991d54506152c809ad178875f6e78b5bb29e1ad8f294905af1b39db59f3653b28b92d08c840c03d5cdb9940693d4d5ed9de71e491cf1b7d7c1cf4fd019e90e6a2ea637e90ce50edb8f9baa23abe9e94ece5b9e1893bd7a50906898d7581d3b2585d71597083b6e9fc2d", 0xa4}, {&(0x7f0000000540)="cd4ed8ead2b3d2b7c502fd1aa24125daa9d39e32f1982640247805f22cfa2ea6b75fc4ae15cec9f7721e9009e239b7e7d4e1081e58e39709cfe1de5f617dd14a18c090067db671fe44f0980615e515fb5d793ca50555fd1a42a7ddc8fd4ffdf3060bfe520e88324d5bf7", 0x6a}, {&(0x7f00000005c0)="831d3ed1b0be9aa7944dbbe0bad6ad3144f294dc04f2caa2c27f346c8dba516246c2b8a7a62b6955524d8f01607a6971a90e220613b0aa23dbca472bb3d0ff804ab2396c88e546da989545f5b1ff5e644a0b189ea7a1d10ce20670f0a7916d00ca3fb0feeebf0f71c035bf7fa11522435cb4515b97dde0c06b5da19e1739527908e6067fa86a3d99ed3d8ad70b41246a17cf6bb4979a2f34b001c93ba8bc346e67fc6feeea1d1d5e1eb517fe527a6b3f41d516211494d27b1674daba8719240173fb70c5fdf48971e0d3301c7a0fce69afc3ce3330da634f0401e9", 0xdb}, {&(0x7f00000006c0)="801f41dc232d8379056c20841ee1b8bbb5282ec84205ce8ffbe28ce225d460a4fb693aa77611ca3adaf5f19cd071adf766c9add170ab1c64ded84776d943a0703d5ee724a621fe4b853aad297545212aa0f5780b32443427dd9af64d0c7321a5bae04798d3e5b5b38669deea3046becf474ed7788ca229069d4c2654470136e94749affc46ef3b092b725a42c3985d7a409e3c4fd571b34e18093dd71e88e6937e6a2b2451b5cd1128605a5241a2a7b444baed4b816d66ee201ff8c3", 0xbc}, 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{&(0x7f00000021c0)="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0x1000}, {&(0x7f00000031c0)="26d94aab8ec594fa0d443cff7723d29fe1088787474ac6d3262b067cbf79b13e37bcd3e585d35008e8681d73d0e5d8e07d8f3e50eb550c3f74b34a496f4d28d6267bc88e600dc4770884d4b4220fe74a08a7179965ec3759f9b9c76267add4957e3c713ea756e27003402d789b7db2d5fb775dcc30197d41ab97df", 0x7b}, {&(0x7f0000001000)="659990ec01cf7f15fe1f5a6d7d2e479c5dc77aeea501e2a3d3d16e0e025e4c6a", 0x20}, {&(0x7f0000003240)="0611f9b054e446a65bb7da8476cef571bbf4cd8603b94606691c1c5f734e644a816347ba70", 0x25}, {&(0x7f0000003280)="8efcd872e7525062bd23970ceba17f60c34c32c61a91f9e68466acf4fe34ff69f49480c3d883fa4a27bff235f8f9507fe7544c3c01f4981672bc00986a9d14b6", 0x40}], 0x8, &(0x7f0000003340)=[@assoc={0x18, 0x117, 0x4, 0x200}, @iv={0x118, 0x117, 0x2, 0xfe, "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"}, @iv={0x30, 0x117, 0x2, 0x16, "a2d463aa6d235da8bd0ef07b5c48b2d74f279e37f34a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x62, "a6b001050963c059469584518ad617e9447e3ad141b30ddf35c916a0193dd6a68a13ad5997bd66443ee259717666ed7e4b73f53dcc0eb0c808190703e8bef791821b6f0f382b8b794b85091e9423bb391fa0a5c513dc404799006d47deaa8b54a7cd"}, @iv={0x80, 0x117, 0x2, 0x6b, "f8d66e100f594751caf94e39e73128e01a3c45f1fa03769586b471f5bcf2016d3f3b4e1f2c21f3ce4b7fd4c9ffb35b21553069716431e0f9190141d51086df115794ebeb4fae6f20cc0062978bcd4da5ca8c8be11d96ed05fc95179e859658dc54503e2fca37aa548c407e"}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x80, 0x117, 0x2, 0x68, "172bf9c4395dbe15e98c47021a887ec55603771be3636083e00ab0f91fcc141369345357b0eaea69b964318c3eee8404f5af5070949136d1267f33fc503023b28e3e8ed5d1722a64254572d2e7b36f0e789f672a5732e7226803753e89c4853c4345a758ba081fcd"}, @iv={0x38, 0x117, 0x2, 0x23, "e4839c4bae355205df302506389fabcf81a01645d3d6530a8cc78c6ce46279daf21445"}], 0x340, 0x4000}], 0x3, 0x200048d5)
sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f0000f92f80)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fd", 0x10}], 0x1, &(0x7f0000655000)}, 0x0)
recvmsg(r1, &(0x7f00000a6000)={&(0x7f0000074000)=@alg, 0x80, &(0x7f0000eecfc0)=[{&(0x7f000065efd2)=""/46, 0x2e}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0)

2018/04/05 02:34:52 executing program 4:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="580000000000000014010000080000004d038cb907dcb58d3498d1f66186d77f7f67d8b7b47c80ffffffffffffffff0000871709322be4c68537e918d56fc5fa0d02739b3e8883256b8b71eb95dcb10dcb383bf587a2b0bb97f155e36011c57e8769395dd290"], 0x58}, 0x0)

2018/04/05 02:34:53 executing program 6:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
r3 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8)
read(r3, &(0x7f0000e6d000)=""/384, 0x180)
signalfd(r3, &(0x7f0000432ff8), 0x8)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb)

2018/04/05 02:34:53 executing program 4:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
socket$packet(0x11, 0x0, 0x300)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
fallocate(r0, 0x1, 0x0, 0x10000000)

2018/04/05 02:34:53 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x20000, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0)

2018/04/05 02:34:53 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xce, &(0x7f0000000400)={@dev, @local, @broadcast}, &(0x7f00000000c0)=0xc)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x35, &(0x7f0000000000)=0x3f, 0x4)
syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x3, 0x8, &(0x7f0000000580)=[{&(0x7f0000000140)="935642e2c4e57fd1f1ec0ce37bed4014c4060b51c899bc2bd6cf0b8e981f9431f0605b356e77346d0b1e87b61805047d648385d92bff67788691b2f4618cebec955a266d6fb58fc3bb232c3e1f7fe081d38b", 0x52, 0x7}, {&(0x7f00000001c0)="7efc37068ae9f6a83671f42412fe6ab6525750843fc5382288f7c8dda58d47ca6fe73089be92b53b48ecdff82b077b1b0f8b9801f89ce6dd736ea54d2d54a287383474ff127dc27c004a115d51b61c3ecbb6ec5c53fdd07580cf05ee4525f449826d2572a248971f2a8af0e5c1751da29e0122f64b1b0c61ed5b555333a95cb3518f16e753e2502da301973c67cdb1f43eeecf99f503630b478aaa36fbdbea056c0d4f0cc43bced7", 0xa8, 0xff}, {&(0x7f0000000280)="5aa17e7ae90bd34c26bfbe25fa22618f55dd932df13df047925f3b757f328ae9b22ed4d5516070797563c1cb7c5c7d9ad2c81e3be2d30f324b30b7ca0c202237c218aba59eb4fa0ef5892258c5c0bc1a0fe97677538e920fa9d152c0d48775028a8a9e3b2c16f5f910d307d4b32184f544f4d41eadc1fd93f1732a3d4009ab08a4a2853f3aafbefcd1f730f469ce5b32c374e8420e2bc37637999fc8d89b62334a2e20b50bea90e3238bca3c79", 0xad, 0xb}, {&(0x7f0000000340)="1228466ff7273b41ed15e21ae284d4568549ab379b1db469286cf335a42f9bf871d8ede0607b8e36fbd016f4d1dbbec83e2003a795fbb174e0a39c01b5e6c731f6fe61bcd8a3465ced89386b99b1986fad494027117ad5bdc91cab71a206a75642b664a54f86820637da32d15473482b83dcdea7ee18964de0de94f44881f7dc8230083f67c65ea3e9e84802df68f3a8b3a4f7aa9c7efc0dcfcb624b62cad475e5068e65376be63d4592ae", 0xab, 0x1}, {&(0x7f0000000400), 0x0, 0x9}, {&(0x7f0000000440)="5a90b34bd19618375ac148e65a6b08754ce78e9013cbabec23b23e", 0x1b, 0x4}, {&(0x7f0000000480)="a781329a5796e7cb269c5456f7659fa9f9921655f0b308c1eeac97016a4fb28e7744e1308235aa9f0293c65517b0dc3be3885b4b90ccd68ce335b13d38", 0x3d, 0x3}, {&(0x7f00000004c0)="c94a6c43670bc09298179348bbe5437b7ecea62738de4f4c5c86ada9e3d983094a69d0ed3c8aba214db8f24d67911f6e53ee1239c5026c7f30c1c6e96b51360ba5910c54e007cd73ca18f73b4bda6bbaad939951c363a4a3bffba2b92b62eb2bc2e73bc72b7bb17fe03f2b8064fed51c83c4e276fa3f8d7892ea9dc1398def555551ec2d2e", 0x85, 0x5}], 0x200005, &(0x7f0000000640)={[{@quota_on='quota=on', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@acl='acl', 0x2c}]})

2018/04/05 02:34:53 executing program 1:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="1800000000020100000000000000000000000200"], 0x18}, 0x1}, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xce)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000200)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={r2, 0x401000000000, 0x9, 0x3, 0x10000, 0x4, 0xffffffffffffffc1, 0x5, {r3, @in6={{0xa, 0x4e23, 0x20, @empty, 0x7}}, 0x8, 0x9, 0xfff, 0x8, 0xffffffffffffffff}}, &(0x7f0000000300)=0xb0)

2018/04/05 02:34:53 executing program 0:
syz_emit_ethernet(0x3a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x7, [@loopback=0x7f000001, @loopback=0x7f000001]}, @rr={0x7, 0x3}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0))
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="865e06cecc9e5c9700714f4218b56be58942977a9ca559409fe0f5400b747e29406ec7ceff4237dd0c371ebf2ddd320a2c773decf50c13fb6ea819a02b2a18bf6257b975b3e6c32c7739e093432706e324508c7722199faa187fe60196fb3ffa29a5634f041837a82a4a588f8917eaf319644c6081f4567ba82a44da4ae69ae50d4586357ac735a451b545c20f53bdae4fd47a632a2e8faaec9f0118537cd696633fdfc34afae08036db8e3ec4b6470392c70b56cdc5f267b57cddc1a794f5ddb2e992799549dfa6c9e9af9b6121b47dd7edee16460e6452eea8aebdf8fcfaa60c", 0xe1, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$search(0xa, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, r1)

2018/04/05 02:34:53 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000140)={0x0, 0x0, &(0x7f00004f0000), 0xfffffffffffffe38, 0x0, &(0x7f0000000100)})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0)
memfd_create(&(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0)

2018/04/05 02:34:53 executing program 2:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x111200, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0)
renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x3)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace(0x4208, r3)
fstatfs(r1, &(0x7f0000000200)=""/112)
ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000100)=""/229)

2018/04/05 02:34:53 executing program 3:
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
getgroups(0x8, &(0x7f0000000100)=[0x0, <r0=>0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r1=>0x0, 0x0])
setregid(r0, r1)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/05 02:34:53 executing program 2:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10400, 0x0)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000})
ioctl(r1, 0x2285, &(0x7f0000007000)='S')

[  101.094738] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/05 02:34:53 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r1=>0x0})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4)
ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x81, 0x1})
ptrace$setopts(0x4200, r1, 0x0, 0x0)

2018/04/05 02:34:53 executing program 7:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getegid()
r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001500), &(0x7f0000001540)=0x4)
lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
r1 = accept$packet(r0, &(0x7f0000001640)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001680)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000016c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14)
r3 = memfd_create(&(0x7f0000001740)='cpuset/eth0vboxnet0\x00', 0x0)
accept4$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001600)=0x14, 0x0)
getgid()
getgroups(0x1aff8f61002838eb, &(0x7f0000000080))
r4 = syz_open_dev$random(&(0x7f00000015c0)='/dev/random\x00', 0x0, 0xfffffffffffffff9)
readv(r4, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}, {&(0x7f0000001400)=""/57, 0x39}], 0x5)
syz_open_dev$mice(&(0x7f0000001580)='/dev/input/mice\x00', 0x0, 0x40)
preadv(r4, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0)
timer_create(0x0, &(0x7f0000001200)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r5 = getpgid(0x0)
perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0xa000000000000, 0x9, 0xffffffffffffff80, 0x0, 0xc57d, 0x10, 0xf, 0x100, 0x0, 0xfffffffffffffff7, 0xff, 0x44, 0x8, 0x200, 0x0, 0x5, 0x6, 0x7, 0x0, 0x1ff, 0x9, 0x0, 0x80000001, 0x4, 0x3, 0x3, 0x0, 0x800, 0xfffffffffffffff9, 0x5, 0x98f, 0x3ff, 0x19cd, 0x1, 0xfffffffffffff801, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000100), 0x4}, 0x10000, 0x4, 0x1, 0x0, 0x7, 0xae, 0x7}, r5, 0xb, r3, 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
tkill(r5, 0x1000000000016)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3)

2018/04/05 02:34:53 executing program 4:
unshare(0x8000400)
r0 = memfd_create(&(0x7f0000000300)='\x00', 0x1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000340)={<r1=>0x0, 0xe3, 0x20, 0x4680, 0x1}, &(0x7f0000000380)=0x18)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0xffffffffffff1876}, &(0x7f0000000400)=0x8)
r2 = socket$inet6(0xa, 0x3, 0x6)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c)
getsockopt$sock_int(r2, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

2018/04/05 02:34:53 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000007c0)='/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$x86(r0, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x346)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x2130})

2018/04/05 02:34:53 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
socket$key(0xf, 0x3, 0x2)
sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
close(r0)

[  101.189444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'.
2018/04/05 02:34:53 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRK(r0, 0x5409, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x4, 0x9})

2018/04/05 02:34:54 executing program 6:
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
fcntl$setpipe(r0, 0x407, 0x80004)

2018/04/05 02:34:54 executing program 7:
syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400)={[{@lockproto_dlm='lockproto=dlm', 0x2c}, {@locktable={'locktable', 0x3d, "ff75736572"}, 0x2c}]})
modify_ldt$write(0x1, &(0x7f0000000000)={0x3, 0x20100000, 0x0, 0x100000001, 0x6, 0x7, 0x8, 0x8, 0x3ff, 0x91}, 0x10)

2018/04/05 02:34:54 executing program 4:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8)
keyctl$get_keyring_id(0x0, r1, 0xff)
r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001})
ioctl$TUNSETLINK(r2, 0x400454cd, 0x20)
close(r2)
sysinfo(&(0x7f0000000500)=""/4096)
fcntl$setlease(r0, 0x400, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000140)=0x4)

2018/04/05 02:34:54 executing program 3:
pipe2(&(0x7f0000989000)={<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)={{&(0x7f0000ff3000/0xd000)=nil, 0xd000}, 0x10000000000001})
r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)=ANY=[@ANYBLOB="0100005184033b0000000000"])
fcntl$addseals(r3, 0x409, 0x0)
creat(&(0x7f0000000000)='./file0\x00', 0x0)
dup2(r0, r2)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
socket$pppoe(0x18, 0x1, 0x0)

2018/04/05 02:34:54 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000400)=""/242, 0x100000000})
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
r1 = syz_open_dev$vcsa(&(0x7f0000000b80)='/dev/vcsa#\x00', 0x2, 0x101203)
sendto$inet6(r1, &(0x7f0000000bc0)="36251e313e0743fc195a1a198a14434e8a0a00b3f452a3b5644e336ec712a16310c9aecc4e3097bc666a8882128a73c368ce731e9fbf3fe18fa52d00c34ac2e57c1c4569cfbd6a621c6dfbc032121aede2b312e538633c8340e439", 0x5b, 0x20000000, &(0x7f0000000c40)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, 0x1c)
r2 = accept$alg(r0, 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xb4fcd35419244434, &(0x7f00004ca000)={&(0x7f0000000300)=ANY=[], 0x1a1}, 0x1}, 0x0)
syz_fuseblk_mount(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00', 0xbffb, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb21, 0x0)
socket(0x1e, 0x4, 0x0)
socket(0x1e, 0x0, 0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000380)=""/113)
sched_yield()
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000140))
ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffb74)
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x0, &(0x7f000097bfff))
r3 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7be, 0x0)
r4 = fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setflags(r3, 0x2, 0x1)
ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000180))
connect$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
socket$netlink(0x10, 0x3, 0x6)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a010023", 0x8)
sched_getparam(r4, &(0x7f0000000200))
sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000000700)="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", 0x19d}], 0x1, &(0x7f0000000200)}], 0x1, 0x0)
socket$inet(0x2, 0x0, 0xad)
recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, &(0x7f0000000340)=""/80, 0x50}, 0x0)

2018/04/05 02:34:54 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
fchmod(r0, 0x20)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x8, 0x2)
getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f00000000c0)=""/184, 0xb8)
setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)="f12f7b7f3698169c2a76bafe96210bbf45f7321bf7ede17a40444585249e3ce2de354cdf8f63", 0x26)
socket$inet_tcp(0x2, 0x1, 0x0)
close(r1)
write$sndseq(r1, &(0x7f00000001c0)=[{0x4, 0x80000001, 0xfffffffffffffc01, 0x6, @tick=0x10000, {0x6, 0x20}, {0x3e95, 0x2}, @raw8={"23a892f9e87af8291bce4df3"}}, {0x1, 0x7, 0x5, 0x9, @tick=0x7, {0x8, 0x8}, {0x9, 0x4}, @result={0x1ff, 0x3}}], 0x60)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000240)={0x5, 0x2, 'client0\x00', 0xffffffff80000005, "bc53688dc03071aa", "8f62007da55ceb02bc57ac127b31d097d780a580085df7f2b51646120089004b", 0x1, 0x3b0c12e5})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000300))
setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000340)=0x8718, 0x4)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0x100000001, 0x1])
signalfd4(r1, &(0x7f00000003c0)={0x4}, 0x8, 0x80800)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4)
r2 = open(&(0x7f0000000440)='./file0\x00', 0x0, 0xaa)
open(&(0x7f0000000480)='./file0\x00', 0x80580, 0x21)
sendmsg$rds(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)=""/92, 0x5c}, {&(0x7f00000005c0)=""/139, 0x8b}], 0x3, &(0x7f0000001080)=[@rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x8}, {&(0x7f00000006c0)=""/88, 0x58}, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/82, 0x52}, {&(0x7f00000007c0)=""/134, 0x86}, {&(0x7f0000000880)=""/30, 0x1e}, {&(0x7f00000008c0)=""/160, 0xa0}, {&(0x7f0000000980)=""/21, 0x15}], 0x5, 0x4, 0x101}}, @rdma_args={0x48, 0x114, 0x1, {{0x100000001, 0x8000}, {&(0x7f0000000a40)=""/174, 0xae}, &(0x7f0000000b00), 0x0, 0x10, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x100000000, 0x7}, &(0x7f0000000b40)=0x2, &(0x7f0000000b80)=0x1, 0xfe2d, 0x0, 0x0, 0x9, 0x32, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0xa2a8}}, @cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000000bc0)=0x2, &(0x7f0000000c00)=0x5, 0x0, 0x101, 0x911, 0x8, 0x19, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x5}, &(0x7f0000000c40)=0x7, &(0x7f0000000c80), 0x10001, 0xffffffff00000001, 0x7, 0x9, 0x10, 0x101}}, @rdma_args={0x48, 0x114, 0x1, {{0x4, 0x1f}, {&(0x7f0000000cc0)=""/49, 0x31}, &(0x7f0000000e80)=[{&(0x7f0000000d00)=""/202, 0xca}, {&(0x7f0000000e00)=""/77, 0x4d}], 0x2, 0x2b, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000ec0)=""/142, 0x8e}, &(0x7f0000000f80)}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000fc0)=""/73, 0x49}, &(0x7f0000001040), 0x20}}], 0x258, 0x20000000}, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001340)={0x401, 0x2, {0x0, 0x1, 0xc56, 0x3, 0x9}})
setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00000013c0)="48a778c06e77ae405562d5636186092114ead1f34c4ca974bf0a9369a170ce3f7d46d397c8d6db01a7d12e21b3916ec288f3c940553aa655f27bb78d7aa251", 0x3f)
r3 = open(&(0x7f0000001400)='./file0\x00', 0x100, 0x4)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000001440)=""/81, &(0x7f00000014c0)=0x51)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001500)=@sack_info={<r4=>0x0, 0x1, 0xc007}, &(0x7f0000001540)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001580)={r4, 0x17, "8bc1dc31d352886a19941c7b738a5cecb3cdd2359454a1"}, &(0x7f00000015c0)=0x1f)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001600), &(0x7f0000001640)=0x4)
getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000001680), &(0x7f0000001700)=0x68)
ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001740)=0x1)

2018/04/05 02:34:54 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x284, 0x101000)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8)
r3 = getuid()
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e21, 0x5, 0x4e21, 0xb3, 0xa, 0x20, 0x80, 0x84, r2, r3}, {0x208, 0x7ff, 0x60, 0x7, 0x3f, 0x81, 0xfffffffffffffffc, 0x1}, {0xa779, 0x5, 0x81, 0xa86}, 0x6, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x3, 0x40, 0xeea, 0xff}}, 0xe8)
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000600))
sendfile(r1, r0, &(0x7f0000000280), 0x8)
socket$bt_cmtp(0x1f, 0x3, 0x5)
sendmsg$nl_xfrm(r1, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000a40)=ANY=[@ANYBLOB="c400000019000104000000001c952000ff02000000000192d6ddd769ac1400000000015f6100d2bd0000ffffff00000003000001000000000a000000480f07aabe5ecdd12fb9cb4458c31392f34a45fb5e03532800000000000000380a0b4c7a790df1e395a93b147b815f7f8c962b0071f61571db55ec534e17ae8913f9b4f7281572d6e1a6f14766", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\f\x00\b\x00\b\x00\b\x00\x00\x00\x00\x00'], 0xc4}, 0x1}, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000340)=""/5, &(0x7f0000000780)=0x5)
pipe(&(0x7f00000004c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$bt_BT_SNDMTU(r5, 0x112, 0xc, &(0x7f00000002c0)=0x800, &(0x7f0000000300)=0x2)
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0x38)
sendto$packet(r5, &(0x7f0000000180)="e65ac8f5a26c8ef4a5186f9e21a9fe8dd98386c1c26ac7fc368be4a60ed61a19f6cc36a91a684ccbc3a04bab82a135aa49441e88b33042c2d3278ca463c062fcbb58741b3f84387a7efc447e29bf9cd147842f13b2dfd351b53877f1da658d6b7ad1f7e69ed22efb08d4cd9fc49bdfe1a8a5a4e352dbb8d553fee8d81d42b745687c05633a91f9d0989d4ebd711b80d4b5a17e8a2648ab75123ba22e777336ced8818b406745", 0xa6, 0x24000000, &(0x7f0000000380)={0x11, 0xd, r6, 0x1, 0x8, 0x6}, 0x14)

2018/04/05 02:34:54 executing program 5:
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r1=>0x0}, &(0x7f0000000200)=0x5)
setreuid(0x0, r1)
setreuid(0x0, r1)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/104, 0xffffffffffffff3a)

2018/04/05 02:34:54 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58)
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x40040)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x455c, 0x200})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)

[  102.134371] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
[  102.154086] gfs2: can't find protocol dlm
[  102.171923] print_req_error: I/O error, dev loop199, sector 0
[  102.178993] FAT-fs (loop199): unable to read boot sector
2018/04/05 02:34:54 executing program 6:
bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x7, <r1=>r0})
bind$can_raw(r1, &(0x7f0000000180)={0x1d}, 0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01dfc4c15573f3870f219566ba210066b8000066eff00fbab200080000a6c4e13d63e2df5300c4c1ed7cbe04000000d95b92b805000000b96a02a4f20f01d9", 0x40}], 0x1, 0x0, &(0x7f0000000080), 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c22bac4573db38fcd004000470f000000000001400040735ba435fb"])
getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4)

2018/04/05 02:34:54 executing program 3:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect(r0, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80)
recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x1cf}, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48)
r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r1)
ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000140))
getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
fallocate(r3, 0x2, 0x100000001, 0x4)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8)

2018/04/05 02:34:54 executing program 1:
mkdir(&(0x7f0000109282)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000))
r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0xbc9cc8fbd81cb4b1)
fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1})
ftruncate(r0, 0x7)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xffff, 0x0, 0x6, 0x18, 0x4, "fa6681b5fe48c6499546bcedfa33810db6c260de895c300f0e9032c0d8338b364cfc5c585376427254598a3049736f95e99633821fae103438252e15ef1f54d3", "4aa2196ef4c608449e9b51653d0129605d78efec8f63dfc45c86e05acfcf847c038f1e7ac798fdf03d710138c4e35844297bfaea4c0892e5382f0ad131597016", "23b52bded45ad47e0b2793367ebb5031bc1c10eb09bdf647dfe35d753277cf79", [0x6, 0xffffffff80000000]})
truncate(&(0x7f0000000040)='./file0/bus\x00', 0x0)

[  102.220240] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'.
[  102.240134] gfs2: can't find protocol dlm
2018/04/05 02:34:54 executing program 4:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0xb4, 0x460001)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000440)={0xe0b2, 0x8, 0x2, 0x200, 0xfffffffffffffffb, 0x0, 0x3, 0x6, <r1=>0x0}, &(0x7f0000000480)=0x20)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000004c0)={<r2=>r1, 0x2, 0xba, 0x3}, &(0x7f0000000500)=0x10)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000540)={0x3, 0x200, 0x101, 0x44e3, 0x8, 0x9, 0x6, 0x2, 0x1166c8bd, 0x3f, 0x5, 0x40})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000580)={<r3=>r1, 0xffff}, &(0x7f00000005c0)=0x8)
setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000600), 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000d80)={&(0x7f0000000640)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000b00)=[{&(0x7f0000000680)="01774f4aa38e5f587d830e28f8b9b7a40d73d65541ace517a3bf821a9144a8d4561c6cda0eda9da8c3bb81d1b45d22b293c149e9f2f315d54aaf2170175678b5bf666ba11fb678b695d224886f949647ff6cec1c34bd6172b69f92162277510bc176c07730d704ea9729295fce6ad5e5e574c7bebaf464c443766ed5b3e70988410eec58aa4ceea66264ca1e55e89d0e5ff95810785770cbdcc5cba365677866af14347ca1625bdb11ccabddb1751bfe9335158102f8a4ee9138dbf6cf8d4ff22348", 0xc2}, {&(0x7f0000000780)="5741b9637d04822c273158da2905eec6b727ac318eab0cbab96983057261bc59290bd11b72a9f434c0e00944ffcc93b4ce7d2c6a025be693b28ad27ad221433a58e9d0333f937bb1ccabf854a0f4cf2be3cf6ffc2f696dfd7934f9fc7285cee22d9fdd8d8d1ed2f5abc9c5df8c114b5124282e6fb8e95f85c5e3679f7dc7768eaa50acd342f5ded10de6cd96679feeb2e69387dfaac240a49484f9565c1e3bec4033", 0xa2}, {&(0x7f0000000840)="8ddd6757e258f0ae7e63fa2c7511e9dd3c15c757bbd09cac642ae681109ef7c0c540a562e99b66fc20e2fe71dca6c6008ce9d51e86fff008ddfb9a554c16e40f38b762bafc3e4ef1f24a811f8ecc15ae6b6c6882bf54d1d5bf454e758632bb1a70661db39bef8ac228cb08916e8963c2", 0x70}, {&(0x7f00000008c0)="b9afca20cff4ab60bd91873a4d71361d8ce385239299851b70dc95", 0x1b}, {&(0x7f0000000900)="0a2836b790e83f3c535259b4efa67723b83993e2459017f4147bbfea8a596275732f943b0b88f63641292d5125d4f5bd6589bfb0469309674d2779c894c74e3bce238a8871ded63ac14ed00c54790f14e12ddfa4f464aae7d1aa6badb071c1e35564ddbf8f1fe6a8cf0db7e9924145ec0462b9ea395d4b2806ca32747d99254adc2f0ff8f89b8a2c46cbeb3d080613baad98bde67cb4de82306dae13d87425734270e6b0bcb9615125628c831d27545d5cd3b17245b31c46ef75c917cf13ae889b", 0xc1}, {&(0x7f0000000a00)="ce84314e491068b3c1b1f692b7add794cb36ed943ab64a8603096aebf6fe91de3bd09aa578ccd01424b2de5c2fc527993a0f98682e2eed037136e9f7062a3601c1f24afe8942aeba98123ff0dcd3d7d3136906043dcf8868dbb6e84a66b5f0148ab1d3df09175d596241cb12c5f278b2c1633de0d0604618f3084d80274b1095796ab0160fd9aee3d2f29f986aad7717be4952e81a3a8ee284dad2a67a173c1472567e3724baf3eda5059941f422e8e08f8b3b183b49c3dce3cd61b1411c6ed0b7646e57489a8c9815a1", 0xca}], 0x6, &(0x7f0000000b80)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7, 0x8000, 0xba, 0x8000, 0x8000, 0x7, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x2, 0xffffffffffff7fff, 0x8001, 0x1, 0x328, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8f47, 0xfffffffffffffffd, 0x8000, 0xffff, 0x2, 0x3, 0x80000000, 0x91e, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x3, 0x8008, 0x3, 0xf572, 0x1000000000000, 0x8, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x880, 0x3e3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x4, 0xb60, 0x8, 0x8, 0x9, 0x18b8, r3}}, @init={0x18, 0x84, 0x0, {0x96a, 0x8, 0x3f, 0x1}}, @init={0x18, 0x84, 0x0, {0x10001, 0x41, 0xd23, 0x200000}}, @sndrcv={0x30, 0x84, 0x1, {0xb4ce, 0x1f, 0x202, 0x0, 0x0, 0x3, 0x9, 0x100000001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x4, 0x6, 0x3fa6, 0x6, 0x6, 0x8001, 0x3, r1}}], 0x1e0, 0x4040080}, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000dc0)=""/87)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000e40)={0x80000000, 0xfffffffffffffff9, 0x80000000})
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000e80)={0x56, 0x401, 0x8, {0x6, 0x2}, {0x1, 0x1}, @rumble={0x0, 0x18683eaf}})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ec0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
mq_open(&(0x7f0000000f00)='/dev/input/mouse#\x00', 0x80, 0x80, &(0x7f0000000f40)={0x0, 0x5cbc, 0x1, 0x0, 0x1, 0x10000, 0x2, 0x3})
getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001100)={'nat\x00', 0x0, 0x4, 0xc7, [], 0x6, &(0x7f0000000f80)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001000)=""/199}, &(0x7f0000001180)=0x78)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000011c0)=""/145, &(0x7f0000001280)=0x91)
close(r4)
ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f00000012c0)=@generic={0xdc2e, 0xbb0c, 0xfff})
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001300)={0xdc, {{0xa, 0x80000000, 0x100, @empty, 0x3}}, {{0xa, 0x4e21, 0x63, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x108)
close(r4)
bind$inet6(r0, &(0x7f0000001440)={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3c79}, 0x1c)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001480)=""/65, &(0x7f0000001500)=0x41)
getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001540)={'filter\x00'}, &(0x7f00000015c0)=0x78)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x8000, 0x0)
r5 = syz_open_dev$admmidi(&(0x7f0000001640)='/dev/admmidi#\x00', 0x200, 0x200)
setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000001680)=0x4, 0x4)
mount(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='nfs\x00', 0x102000, &(0x7f0000001780)="905a708b84a96d0ee4aeeb73e7c2105f38040c35cdcf94a426e560ea2948d3c4d953170a1012a572124e392e17ede8eb96c855560702cbf16c389233bb9f08721fc8ffdc2a1c7cc08d10123da598e5822a3c058d49450c2fe40b406447")
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000018c0)=<r6=>0x0)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ppp\x00', 0x200400, 0x0)
perf_event_open(&(0x7f0000001840)={0x4, 0x70, 0x100, 0x1, 0x7, 0x0, 0x0, 0x9, 0x40, 0xf, 0x0, 0x200, 0x401, 0x3, 0x2, 0x2, 0x7, 0x0, 0x9, 0x7fffffff, 0x0, 0x9, 0x8001, 0x5, 0x7ff, 0xfffffffffffff91f, 0x6, 0x8000, 0x4, 0x7, 0x7, 0x9, 0x0, 0x1, 0x9, 0x5b, 0x5, 0x10000, 0x0, 0x7fffffff, 0x3, @perf_bp={&(0x7f0000001800), 0x2}, 0x10, 0x1, 0x7f1cb83d, 0x2, 0xfffffffffffffff9, 0x72, 0x8}, r6, 0x5, r7, 0x8)

[  102.293873] print_req_error: I/O error, dev loop199, sector 0
[  102.301421] FAT-fs (loop199): unable to read boot sector
2018/04/05 02:34:54 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @broadcast, <r1=>0x0}, &(0x7f0000000200)=0xc)
bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0xde, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
read(r0, &(0x7f0000000000)=""/7, 0x7)
r2 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0)
write$rdma_cm(0xffffffffffffffff, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={<r4=>0xffffffff}, 0x1, 0xc}}, 0x20)
write$rdma_cm(r3, &(0x7f0000000140)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r4}}, 0x18)
writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
close(0xffffffffffffffff)

2018/04/05 02:34:54 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3)
pipe2(&(0x7f0000989000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
write$sndseq(r2, &(0x7f0000000280)=[{0x462, 0x681d, 0x0, 0x3, @tick=0x8000, {0xffffffffffffffc0, 0x3}, {0x3, 0x200}, @raw32={[0x40, 0x1ff, 0x2000000000000]}}, {0x5, 0x2, 0x9, 0x2, @time, {0xff, 0x100000001}, {0x7, 0x5}, @note={0x3, 0x415, 0x200, 0x525d, 0x8}}, {0x8, 0x7, 0x6, 0x8, @tick=0x3ff, {0x2, 0x100000000}, {0x0, 0x1000}, @raw8={"95c641dba8f0b19236b9bda9"}}, {0x7, 0x3, 0x4, 0x49, @tick=0xc46, {0x4, 0x1}, {0x3, 0x5}, @note={0x2, 0xff, 0x1, 0x9, 0x3}}, {0xfffffffffffffffb, 0x9, 0x1, 0xb0, @time={0x0, 0x1c9c380}, {0xff, 0x6}, {0x6, 0x7}, @ext={0x38, &(0x7f0000000180)="6e5fb4cbef180c34e2d6ae2b2e71dbdccf35641d8cd07af0f818c2920b9f86dd7a3dcec544653faac17644d2066f38af7b18e971faf0303a"}}], 0xf0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r3 = userfaultfd(0x0)
ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xd}, 0x1}}, 0x6da7858d, 0xba76}, &(0x7f00000000c0)=0x90)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8)
sync()
r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
removexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.sockprotoname\x00')
dup2(r1, r3)

2018/04/05 02:34:55 executing program 3:
r0 = creat(&(0x7f0000030000)='./file0\x00', 0x0)
perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f00000001c0)='./file0\x00')
r1 = getpgrp(0xffffffffffffffff)
syz_open_procfs(r1, &(0x7f0000000080)='maps\x00')
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000100)={{0x5, 0x400}, 'port0\x00', 0x0, 0x60010, 0xcb2e, 0x636, 0x0, 0x6, 0x0, 0x0, 0x2, 0x10000})
mount(&(0x7f00006e7000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000088000)='nfs\x00', 0x0, &(0x7f000000a000))

2018/04/05 02:34:55 executing program 4:
r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=<r1=>0x0)
waitid(0x0, r1, &(0x7f0000000080), 0x1000008, &(0x7f00000000c0))
fcntl$setlease(r0, 0x400, 0x0)
open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0)
r2 = socket$packet(0x11, 0x3, 0x300)
fcntl$setlease(r2, 0x400, 0x1)
r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'\x00', 0x4000})
r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
dup3(r0, r4, 0x0)
ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xffffffffffffff7f, 0x80, 0xd542, 0x5, 0xfffffffffffff126, 0x401})

2018/04/05 02:34:55 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.mem_hardwall\x00', 0x2, 0x0)
sendfile(r1, r1, &(0x7f0000000080), 0x3)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x400, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0xef45, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}], 0xf4)

2018/04/05 02:34:55 executing program 1:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0xfbfffffffffffff8, 0x99, &(0x7f0000000000)=""/153}, 0x48)
socket$packet(0x11, 0x40000000001, 0x300)
flistxattr(r0, &(0x7f0000000180)=""/150, 0x96)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x24000, 0x0)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280))

2018/04/05 02:34:55 executing program 3:
r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
r2 = dup3(r1, 0xffffffffffffffff, 0x0)
syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x4d, &(0x7f0000000000), 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_RUN(r1, 0xae80, 0x0)
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000))

2018/04/05 02:34:55 executing program 2:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000000), &(0x7f00000005c0)=0x4)
r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x80000001, 0x8000)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0x10000002a)
fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, <r3=>0x0})
sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000004c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="400200000d0300002bbd7000fddbdf2505000001b9412e0695c20a849bcacf4f867da279b544b6cfba33b844e7b2cbf4b74cf6094d7bdbdcf12223ad081e808d53cf5fd620492b4935258b22a4e0b12d29e2ec08002400", @ANYRES32=r1, @ANYBLOB="98011b0008001a00090000004f8e8ec3c00c18c4b9b73bb062cc7ad0e7b49005831fb5e840a72d56e35500b3728198e4840fd7f242bc5f65b67520a362341c2491552f5e1aab37367e2f7a4954824d9e6809302cc319abe93db5d71aa7fd08006400", @ANYRES32=r2, @ANYBLOB="b636e5b940f0c6d24e78d669d36d5a7ce3f331c055a30a52e157283957cca6a2685a83156c4e567476ca717f35446e1a277e1b9f6ee143bd3eb74ac87ee4dcf109e31a5c151b45434590f862375897e20ca57eaafe4834affccdb2a668a5bf4360f74e04c4e2bac5a4d78d8c2e2f803a37dccc443338690800170000000000000000", @ANYRES32=r3, @ANYBLOB="b6dbfe690fe4e305ade8848eb9f589a2e63840b3d873a6cf28bc2b0212f65cb3abd9bdf7e9d970744f08f127776537ac069fac1ea679dba1027cbe803f0e246c5b7390a0da828cfe870b9266ea304475f0d7626d1b4ce8c4d6cc5b736a6984e7cec872b8dd2663ad85afb942c06cafd98fa00f5e2c74fc8e339c7e5008cd3981cef3c9ce866bc138b5acce935f4dbf079b17267b7d4def006f29b2e3def82510313fddb494b50000080012000000000008002800", @ANYRES32=r0, @ANYBLOB="3c00880033a53736a0cc81e8d8b149cac3e80c12b24ba4ee17b1909f665905141580453b460215b86de9c2693e718f4eb7d4337581986caab09e000000"], 0x240}, 0x1}, 0x0)
sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="77bbe9015361e79b51b83f4642c9b7aa145da46868f03a01d1047efab257c069375a5061563cedfd56ef420f1ef9368d523cc3bc33f082a35aa8dfd3b4cf374883d550416836909cedfcce58b8d11425daaf980634b50059121a2821b5ad4872b31ce9c7356694ec68993fae5f849caec0135a0086f5cd6a06b571e72d5bb3be4bffa58f2d9aa1a677e545b5188bce708e6c72235033345e37123e81887dbd23245b1f994f3d21203b939be4aa2746d3f624348ae7224e81579aef908a9dddb0f04197d228ce6a5a79f02b47939265804416a6d91e801b7468875bcf2df39c4df9", 0x16b}, {&(0x7f0000000540)="bddc964b0faeb4cd9d8edb5924635736bdb8e9f996d35c4fd65ca37e4af4c5e94a4bdeb48b47cec68f36f1923e9852ba53103744ec48393ccdff375359914d9d5840db97092a8d30800da9b374151117", 0x50}, {&(0x7f0000000700)="30ad624d5ee16a868330e394f2e8e162adcb24a6d7675f13c2f4a4a3f765f01cebc38f24f88e3542e8158a16b1110621819dc42fdf769c8c1e322f417b8fa1a55bc942721852826fcc33", 0x4a}], 0x4, &(0x7f0000000880)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x40, 0x117, 0x2, 0x25, "c0742f4838b16a07d1d06ec84e2fe96445e23a834bff39e46310c0073adc32cb0895af413f"}], 0x58, 0x4008000}, 0x4000000)

2018/04/05 02:34:55 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x6, 0x0)
setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x3ff}, {0x3, 0x0, 0x0, 0x0, 0x1}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x0, @in=@dev={0xac, 0x14}}}, 0xfffffffffffffd5a)
ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x5000, 0x1000})

2018/04/05 02:34:55 executing program 6:
r0 = socket(0x10, 0x400002, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000615ff0)={0x3, &(0x7f0000000000)=[{0x81}, {0x9c}, {0x6}]}, 0x10)
write(r0, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040))

2018/04/05 02:34:55 executing program 5:
r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f00006de000)=""/50, 0xa7339b2c)
open$dir(&(0x7f0000000080)='./file0\x00', 0x200, 0x10)

2018/04/05 02:34:55 executing program 0:
move_pages(0x0, 0x2000000000000016, &(0x7f00000007c0), &(0x7f0000000900), &(0x7f0000000180), 0x6)
r0 = geteuid()
r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000200)=0x1)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8)
setresuid(r0, r2, r3)

2018/04/05 02:34:56 executing program 1:
socket$inet6_tcp(0xa, 0x1, 0x0)
r0 = socket(0x400000010, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x80800)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x2)

2018/04/05 02:34:56 executing program 2:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10)
setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0)
write(r0, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f)

2018/04/05 02:34:56 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0)
recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1, &(0x7f0000001b00)=""/125, 0x7d}, 0x0)
r2 = dup2(r0, r0)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000300)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"])
recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0)

2018/04/05 02:34:56 executing program 5:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x200000)
close(r0)

2018/04/05 02:34:56 executing program 4:
r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x10000)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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$x86(r2, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f0000000140)="d8aca6420f00de0f32660f5f77f0260f01cb0f01ef0f23970f224267f265de1402b8870e8ee8", 0x26}], 0x1, 0x20, &(0x7f0000000280), 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7fff, 0x55, 0x2}, 0xc)

2018/04/05 02:34:56 executing program 7:
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a})
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48)

2018/04/05 02:34:56 executing program 6:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
fcntl$getown(r0, 0x9)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000280))
recvmsg$netrom(r1, &(0x7f00000037c0)={&(0x7f00000002c0)=@ax25={0x3, {"af83478982f5f5"}, 0x8}, 0x10, &(0x7f0000002400)=[{&(0x7f0000000300)="d5365c147f6b54cdfccd6694abb8950c129e795ff7cfcabdce27bee7b46335c2caf6dbd8c009675eafdbcb9d48cd2f045eed039901f95dfb0faaf9cf3e308a732a2749cf4ddb55c28dc0e0df795e079c638944baf74bbf2a8f4d5f866e42f5b5fcf407e3ef740c2f415691cee6bd9708b70752221686951cc458b4449208f2aa", 0x80}, {&(0x7f0000000380)="ff98fa2ee37ea504cd9a014a832da60dcbb6fc16717657d2e4be53bab436acf444b1170f25df6d634dd5dec1cd10c1594446fdb7978dfdf185606f7c980ea80e2b9edd557d7266373a15b6c9855254f96e677c7651dd876d10f82cfd5febbff4016a35ae5d1b2c2ce2f70aa6d3c1a679bd4dedf027bfda59954b5b4ee2ca9bb32d45c8c54556ae2f4d04e8eaa11023e533a704528fe8122910d30a55701b71d4401daa34d0039b18533422cdb12a094ef689523dfa66949e1f99e3d8e0f79459750ed9537160d36edf0031e7efed42e4926d4c00fa05995b4561080b2d88221f47afbcc13c779384ba485595e39f9bdf778bf95767e7c70c8693285a1a8312d4fb826d729cafe01d83a7687a05043e1a033f54681b4e5f7f6967ed9db5a381e31f47bc12ac548cfee54c10338f36ba0e6b6855a92919193e043be3f05891b748b0076fc92489dc26b832e27eff3189177dc210147cd6c4b862ff3ecd21263a647e605433ae23be23383f447ee78f6dfec0cdb49b069a794f980fa3e7322d8b1f5b4faf32edb7a0027834e1f01ec31fdb139098e0ca6613ee96f2162d7157f83f9ed8a4eed317c75b2aedaf5ef68244446120890b8a11e567a7ecd3d570aa410ce63a6dd4a4aaf56df61f8673c193ed44ddbd985b4966089457fa635268c4249ff811d8a1cef6d2ffeff1199e1740279c7f3e7e877e0a9f526c6fac8a58ae9577b8379461b516c293aace61585e7971166efc7bcb6dac5adaecc1d8f2ee302b88e9511aa92aa80e3f5ee3c6f43a182cc59d16927b3d3ca1eb85548f05e88c2bc1f15add62d96a70aa0debf97af810980a6bc78e05e6e9e2906b4a3ad5292f5488b077f0f39321db92526449c1fbc834051b7a76c6aa06f5a3e28bf9f9b49384b1afd7dcda7b74fdc62477d070f8f487d066580647bfeaa82562e8b07affc7d24b79f0e61552319d4e044dbb9c80c55167a61b4ff5cc5a84d85356eb0f4ab57645ae97cfe727b63dc85fb193a6961724fe5ad32a95947f048bb9526e683e5d461a8aa683ddb1f79656983fe404638baa5847fd646889e120e2d3fa478aba891467b92a734f8a1a23f2878e3d5db461fc8c000a748ec749b5e12c8da6424ff3d2e7254750ed2c401a39da1ea9c8e03114bef5355215aec30454a067eef37d5d38747559d8cff3d1c05b34dae973a5846ca24cebb14449a177f63e354613fe0be5948dd9392ab5c6066538d3c540d9684957c805e00b42f2a145fa3f01ff657dab534dd78d221a3605dbf0f2bf892f6fa1ef1a058105f494b2020208672901af3c37d8d6222bd09b1161574567b0ab88df4f0d8a0562ec17e9ff4d421adcc2ba2acfc7fb4efe188b7dbd1898d4d39fb8b436136333d681a006d6d70298c5d322367f4d0a05184c34827cbf9b438c2c5e395aab22864d44c5e62c48af6d565c5ccb4830ebec3780513c4acf83593d0cfecd76884336fd607081cadf5a63ad08f56de3c66edf1939bdb7ab00b20168d53d38b0a4bda39a5334d472333d71118c04d00dcfced7200b80c3f345ba060633a4fab8b3f3e056da93232ccae06542213bfb24d9e14c675b0b3421c5a08ea48c6f22539109a4a6d70fa0f32711c6b47005f033a8e2ae0ab45032ff28c0343c179143496ae053ca5ebb228a2f80f8a7165a30934af7675b70653fbfeefb825f399abaa8fe66db0814b22c7cac911a90e000118fc7fe7e9884c8a93c63970416a5f6c0454a3ec1f9040e2e6048129189662369640ef03eae4a7f672a4da77290ba5bf29dd85451c502f559e56570154254fea9b24a9238d97ee113ea79034bee1badc3726380e1b991052990a0bb93a4f383447c0d582a5db49e38e07c7201fac52df4c7b7f10373983d4870fe6e1b3fc61c58c256279a5491e98b6db21842d49d365c180b333760012c6397ee8c44c08f480cb3e226436b71fd85abba073e1aa31ec7fb2f4e7014b110ec61af6ce2de985f56479ae1f6d1e6f2497b11d1d9a6e585c3e669faf75dceb8a4d26617b3b1995005b8a242af479b1f17576519f39d2c82fc7c7ffc3cb0fce85b7df5340f806a1e2f4782389090ce1b17654f72d1f4f82957d995a709c08b250da37b65966993514a0d1dd760db2f0ae91f52079bc1f80813846990f63342fd816933b4d17440f692ca73fa8021601457b12acc20c0ca334eb73c4ff425f068e1612d94e00ea9467c8b6db27ffa440fc24229758e325ca7b957e0402eacfeba7410e21438d51cfcac42d2bc0950a81aba080c41fb479eff7604e4dd74de1a7816d41d206e9e30697f8d03f86bb8b13e76331a47ca51be5dbe95f71824a3dbf2c864051eb5461010018d690f67a9d168bced13b0d4b81bd010fa043d7b4a06bb647cb982e366aab69393b5401b03de92abea8d6c1ee7569408b9ac839989dabf4be237ca5b15d827a7d65ecb6398bc3009201e83d99cf08c72c05027de68a06f0f3e76162642fae95d00bc43b2bd10bd253664b0a2aefbd69ab5ee70a2bf975294189f4aafb11b289c5d7cd0eb679881bd7065b5140b0ffb9f91304e0394d48d900342455d00c0dcc215b5bae879ed9aa445f832aa8605698bc6c92fab8308736f0b54bbfff556c60bc8471eef792b65e5c2b855a5f2300e99859623820c4601ff1f7821834f4647b1c1961db6f3c02d6390d8690e8a4bf4dbe20ee5b1fdbddbcf17eeaeebbdd403dacced2176d84114d244d607197b7304d8b87f6d8300e61ad9ba5b2fef9bd5749266229f920d3491291795fb57809c07ce9ec7eca11d2f42299a77d22dae306247eadfefee0a875f6a06ea75e4fe33a023d625cee014a9a891b88c006271fb46d40ca246f8c55ae9ea210f4fbc0cc7becfc6fbb4a18175b5908b4e18613cfe018f3df79db83ddfaea9f93192e7db3418a51b59b981e74ff4ffb3a475367e293f4221c9c1dfd2b0ecf2e076143a562a18b557bdbf7b749ffa3e20ab8f9c3ed75077a89e2a0adb8ef192c213ef7cf7fd694a75593e523176adce187689cae6e9c3d90c801645e2209eb22aeb99e24e8294ffee118b42a75ca28e9124b877b8d0c88049958ddff60c7f1df88c7ce047658e5aba0d1ccd7492b624b5590fdc35772046aa7588be2b1ba122e5fc57778d9a4c787743977eac864a654637039a88ea1c95d29732a4535ca67544e14123ec0beef83f030392cafd4fc47025a0bcf50f352e8ce58c78b17d6696a56861b97d420b41d94a1e90fe81be66a3a3f2b567c25a51840717b78013219f1df86cffb8d006ba3bc1912792fd2a90e1c48da7c002dbef04e7bd523e1858141d377e11260b9bff9348a8297f41bf2a69f69c56353f8819729b6f7d8c31c430a2d04d3e97157205651940eaa12d220a310cc2a1982099c7c74644a5eab3331d34cd8b94dae18854095b83ab1a70b1a1f5704999a32a45aab5a9fa05304200e787c3cf3f7d225c8f49784011e7697c8a71b38b72370e7057a2d9fc95f9d97779dc0bfe010d4411a6ddcef794042d1ac09b067f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0x1000}, {&(0x7f0000002380)="4fdf23c688e2be72a8adc25c4e8d8609fda816ee16855782bc3c630854924157c967494a6162fe2bbf33f50a8fcbd4fab41619", 0x33}, {&(0x7f00000023c0)="8d0f5c7ecaaa937823497a356e7cae63dde573d72b340e38f570c77d8da38393507b62ce4201f2b00e", 0x29}], 0x5, &(0x7f0000002480)=[{0x1010, 0x187, 0x1, 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"}, {0x98, 0x13f, 0x2, "ad71bbc94167ba74f491d02fc00c3d1a959f3832ae2dad54a994f356a61e9c91c85ddb9de1a4abcbc40609d51aa420a2b0f6fa5b33e572b7efee2787948a5b07544d2200030ef70da13bd1cef04948f2f15d047b76ee86e8db35799d429ead245ccd3856708d55468f746274e25bf97a1e696200b34eccdc55aa9f5fa52571947270274575"}, {0xb8, 0x1ff, 0x5, "14ac4dea900030e083440615207b2c608dbdbb1a9b7f9c887b7a8fe409ae7240a308b9f4eb54a7a10e95f628a197ee9db66889d080ec60bbcd56d2953f7fd19c5c599cf9d826ae2bc6b4229b53a623fa83ce0ee65535e7455a44268d7474bf362ba6bab4b3923dc36a4d29fee88561ccd40ecf69c3a1600305ed936e5c08280a0d6f499f72813d7d519d3767c570a85d687f3d647d3898e4057259e3bbda87dc2f"}, {0x68, 0x19f, 0x80, "773820b84f8b1c20478670df765f3f30ccd2d56981f94a22e2acc7d8a3655bb4d23fdb4a13f28cc279bad7f8f9874d7a76868a01c8fee48b47a0c90d322a0b0c9c2289dd68960794129d70ddf71239649626"}, {0x38, 0x1, 0x3, "8e01d9c26e0f3419711b56e03383a93923c192b16696b57e9c464d9a8c7547bcfa81ae39eeb59e"}, {0x110, 0x105, 0x100, "a615a2b6aa57d3f0619bdfd0d5e9444296f6f1c000b12d5f3d80a64aa78c4f69b870052780234c74cbb8de8af3d2e322a0a88ec849489fd1c2d2042fbd05a4821340bf8dc2755b258a6b1115cbce4d4b279862ce5dfdaf056d889bee527c4d6c769c04504c1639d0984da433a622f3a56581ae0d60bae84e3b9398cc0e4ed0e4bf230addb7bdcd290b545e8802fa6470478fff3d0aed6a09ba2bf94f9001716d96bc02d26ed1a3a7ef906e6725859cfe035c681e97293af7c3591771b957b8fc5ab29f97f829de2b8a970aa20aaa1219c8e029aede1926f356d3d99f491903c47a76050cbd59763e54ad50c1d8efc898230693c28f309d05a9"}, {0x28, 0xff, 0xcc, "2632d41cb83ad708ee2f30c7d23f4a9242a1672c"}], 0x1338, 0x8000}, 0x102)
r2 = socket$inet(0x2, 0x840000000003, 0x2)
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @rand_addr=0xfffffffffffffff9}, {0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'vlan0\x00'})
setsockopt$inet_int(r2, 0x0, 0xc8, &(0x7f0000000040), 0xfffffffffffffed4)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {}, {}, {<r4=>0x0}]})
getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000003880)={@local, @remote, <r5=>0x0}, &(0x7f00000038c0)=0xc)
connect$packet(r3, &(0x7f0000003900)={0x11, 0x18, r5, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000180)={r4, 0x3})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x2})
openat$cgroup_subtree(r3, &(0x7f0000003840)='cgroup.subtree_control\x00', 0x2, 0x0)
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000000200)={{0x88, @rand_addr=0x3, 0x4e20, 0x0, 'ovf\x00', 0x4, 0x5, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x5, 0x2, 0x4, 0x38}}, 0x44)
syz_open_dev$vcsn(&(0x7f0000003800)='/dev/vcs#\x00', 0x8, 0x800)

2018/04/05 02:34:56 executing program 1:
syz_emit_ethernet(0x2b, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaaaa08004500001d000000000022907800000000ffffffff11009078e000000108"], &(0x7f0000000040))
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xe1e5e5d89c935a8b)

2018/04/05 02:34:56 executing program 5:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$revoke(0x3, r0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x10000)
syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x400000000000000, 0x4000)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="450000000000000000000000000000e600000086bb3e6bd4677a2dd73f740000000000000000000000f12e8ea9c0ceadad0000c29dcee102aa4dac516c5dcf5c4a9a06caacef66b642a5dcb446c841e74d163d074aeaf8d0ad5dae88d885146acbb0304a86894668ddadf25c26d73ecd546ddb6294055baaca950800ddfb1012b0026da5a4de06ce0e2abbd42c4813aac4dc84a77978ff09a7787cb49dbb74bb9d06fe8862bed831c69ac60afcb5d4cdb1b3aca5c548365df76cff025a2ae381d85f11a6a0"]})
connect$inet(r2, &(0x7f0000000040)={0x2, 0x9, @multicast1=0xe0000001}, 0x10)

2018/04/05 02:34:56 executing program 7:
socketpair(0x1, 0x806, 0x8, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@sco={0x1f, {0x4, 0x630, 0x1ff, 0x7fff, 0x5, 0x12}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0x70, 0x6, 0x40, "ca216647266e611eb65e7cbd3d7b0e889819f182b3d4bd47a95b4bba099c9210d4877f8be7f8d61f39fb3a54eb8c3d523b0807a3732a1959ed5dad77e425e8ee4f70274ccffcab2d53a6171cf29c624c508f4852f198943251fe"}, {0xd8, 0x1, 0x6, "d6e4a476ce1f0463bd0e2ceef33d7f01fbd3160254e6973e123bf6b32121d884c9bdf0a646c069a35c3ca23e99c13ca4d4b0eaadde3fbe4ccd837cbcec6fc299dda00418b43fea802f396cda90766a833f8dbb5963303188d00347b6f796557891b9bf9b7d4e1005999470cc4278d7d0f074dd619c5608dcae84171129d230efe4cb5fe13d941e030794f9273173ffa915e0068b44eec1a8732ffd6577309b31f0895d97dcc366dc6f597b86e7c7bdb096ab54dc14ef73ebb61577e526e3ab2b5cff370966a0"}, {0x28, 0x0, 0x8, "f4b369806dc5c3718098d2ddd2b0ae92ead3235e99da8ae7"}, {0x68, 0x13f, 0x6, "1b1ab57d7cc6fd35343599c97da773df7281db65f7e4e7cccf870d63f014d2413fcc45d87b754cbf8b49daf83446d3815e7730af3d912256694a35af96d18c5755f9309619e5a9a9fefb4f2de29e6adf970a1cdd30"}, {0xc0, 0x10a, 0xffffffff, "707876386091256cc6ee4cca2393eb7de88a78367629b598882326d6ab6abba361625c272c51e3f3be12a448126d0df8762cd48aca961226ebcead38e327c29420a6b103488f47c2b42454e7aa2897b54655522ecf56b198f84f81e17ad6ad16d5a5f5664bc3737f632f77e35d317ff781b019366e364457c05735e469a85aea61fc9f268da95e8d3abca7cf38a3b113d5e1f81ad9090c509a764762d9a42b6ce4d4463d0ffc184444dc"}, {0x70, 0x11, 0x7, "1626b6e86e87c451ce2b2d8a78f808b96e4c5a6f0639104ecd7b94b8d115ceb055c72ebc05128d33312fd65c56972ce0937eb61a315ac325336e71ecccf8663538f250ede7c214f06805f8137ae0f2b7feac47ab26bfb975f3e954628f9863"}], 0x308, 0x20000000}, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x7f, 0x141000)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000005c0)={0x1, 0xfb, &(0x7f00000004c0)="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"})
execveat(r0, &(0x7f0000000600)='./file0\x00', &(0x7f00000007c0)=[&(0x7f0000000640)='w].\x00', &(0x7f0000000680)='/dev/audio#\x00', &(0x7f00000006c0)='/dev/audio#\x00', &(0x7f0000000700)='/dev/audio#\x00', &(0x7f0000000740)="2f2ea66b657972696e674000", &(0x7f0000000780)='/dev/audio#\x00'], &(0x7f00000009c0)=[&(0x7f0000000800)='trustedtrustedposix_acl_access)nodev/:cpuset\x00', &(0x7f0000000840)='/dev/audio#\x00', &(0x7f0000000880)='mime_typeselinux\\*em1\x00', &(0x7f00000008c0)='[^ppp0bdevproc,securityself/*+\x00', &(0x7f0000000900)='/dev/audio#\x00', &(0x7f0000000940)='/dev/audio#\x00', &(0x7f0000000980)='/dev/audio#\x00'], 0x500)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000a00)={0x2, 0x1, 0x9, 'queue0\x00', 0x500000})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/sequencer2\x00', 0x440280, 0x0)
sendmsg$nl_netfilter(r3, &(0x7f0000000c80)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x220020a0}, 0xc, &(0x7f0000000c40)={&(0x7f0000000b40)={0xdc, 0x3, 0x5, 0x100, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x7}, [@generic="49770042abb63bea6ffb1a6626b674cb09b88e7b3852e6dfccb5224a409cfd93ab7576962678c398728102f0f95c7482e1802b9d14a6b2f4550accb0dce22010fa4eaa56355ddb24d811e763fec64debade83c291f15362fa2b901376679e9c650a30099c7a4d80a4b21e8d193b5e8dc77de57b98e60", @nested={0xc, 0x57, [@typed={0x8, 0x12, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x4, 0x2b}, @generic="fa6e950156fc3fc9ef0a42ea69b66923feb2060a2317fc36b7b7891b01780da9422b13756401b93ec571b896abbf6a6f0427a67d578547b736ae9f8a892f2c1fdfb6"]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x80)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rfkill\x00', 0x88000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000d00)={0x8, 0x2, 'client1\x00', 0x0, "9094c0c5dc33b4db", "9a0aa5e634e48049ae8ab00da30828f97b85c116b8533ed1eca4418e602f0de7", 0x1})
r5 = memfd_create(&(0x7f0000000dc0)='[^ppp0bdevproc,securityself/*+\x00', 0x2)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000e00)={0x2015})
getresuid(&(0x7f0000000e40)=<r6=>0x0, &(0x7f0000000e80), &(0x7f0000000ec0)=<r7=>0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, r6)
ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000f00)=0x9)
prctl$getname(0x10, &(0x7f0000000f40)=""/155)
write$fuse(r1, &(0x7f0000001000)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0x400}}, 0x12)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000001040)=""/71)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000010c0))
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001140)=""/247)
ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000001240)={0x945, 0x7d, 0x1245, 0x400, 0x1f, 0x80000000000000})
sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000014c0)={&(0x7f00000012c0)={0x1fc, 0x4, 0xf, 0x408, 0x70bd26, 0x25dfdbfe, {0xd, 0x0, 0x9}, [@generic="a85274ab0824f379f49b14ac3dd5214ff020626249e18237f0fb641e645c97a49350b48cacaeb1ed843ee87d46c770aea89fa32f918fe95d38791ff3790acc46433060", @typed={0x24, 0x62, @str='[^ppp0bdevproc,securityself/*+\x00'}, @typed={0x8, 0x7f, @u32=0xb37a075}, @generic="a24ee1583f69d86678430d145394d0201a660362b20d2d02635ff88742db7615001f5de8e7848bbce80439ee2769ffb250927fd6b9d214ed1fcbc3decc96169f04c520bab5f8e5dd351c6d9caf972ed2392402f66ff2f26ee9fcf4ff8173f97dd814f09ce21a832e5a34fff66c2488cb752f33e321f472dcdbab436f95d9bf1f789a185a3db831835948a33a9d57998f", @nested={0xe8, 0x69, [@typed={0x8, 0x8f, @uid=r7}, @generic="ffd8844fe1f1b84ecc6970e1bfdb7d95f6142255800134c454221ca10f523ace9cbbce8e68843e22ebd5fc44e25d51780d6e149c257e43127433336a4ed922457d95fd7eb216867ec43665b701667940a1f9e8ccdc0092bfb031edeb83879860f08e34e9b315a3cbd4da50d89265e3720060f3c8cf2b0ce70ef1", @generic="f1133c3beacf9360153dd7d0f24bd7f7c6f1104d9f1a29c6dbb88fee72aef5bf624536e71a587ac485d4d8ed37e40547e766343e7b4f559a47193dc9cbe34894eb1e6e72", @generic="8535fa7585304b84de01263ff0f4c75979fcc2009869cbbd68e36861"]}]}, 0x1fc}, 0x1, 0x0, 0x0, 0x14}, 0x20000805)
socketpair(0x19, 0x0, 0x100000001, &(0x7f0000001540)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
bind$inet(r8, &(0x7f0000001580)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$TIOCMBIS(r8, 0x5416, &(0x7f00000015c0))
splice(r0, &(0x7f0000001600), r4, &(0x7f0000001640), 0x5, 0x0)
accept4$bt_l2cap(r4, &(0x7f0000001680), &(0x7f00000016c0)=0xe, 0x800)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/05 02:34:59 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
sendfile(r0, r0, &(0x7f00000000c0), 0x81)
bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0)
accept4(r0, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000280)=0x80, 0x800)
socketpair(0x12, 0x806, 0x9, &(0x7f00000002c0)={<r3=>0xffffffffffffffff})
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000340)=""/104)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000300)=[{0x10000a, 0xcab}], 0x1)
write(r1, &(0x7f0000000180)="791f7dfde0815c48413197fc2e324deacdaf4e6b5ff2fb177650adca7f89bf3093fc711cd3281e254a65d982d75d4000860e0027a064c14e1962e5c3ac852026442855191e1bea205db26724eb9c1973b90bd8a989d4e916ccb602aaa05a5a66223503b652f7386a828157f8434b2dea886d4643766d62d856c93d7c93d2d58a171a8f90872c15696b18d3684fe54e79a3574a446ec55af2c1dc7a35f1e128c16e38a7436cdbdd4c0ba3e9a9a9fea324424c40b589008c235d3d12bc03dfe247c9dd9a39b8c81cb7b676a4384e0b1819d19a0ebcb848554087d01301ddc8b16032d07ee943ac33c8007a6460a5879356eb760c56375d73227d9c4202768511e9", 0x100)
recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xfffffe24}], 0x1, &(0x7f0000da2000)}, 0x0)

2018/04/05 02:34:59 executing program 1:
syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x800000000051, r0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x79, 0x101040)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x2, "a5538220c0d62a4f05c0c9c95d863f8c476f83a3e82e628fde0777cdb36e4c9602aab86ce1081f164da793d5", 0x7f})
remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)

2018/04/05 02:34:59 executing program 2:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000480)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80)
setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000500)=0x1, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-twofish-3way,sha224-avx)\x00'}, 0x58)
r2 = dup(r1)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000001c0)=@req={0x1, 0x6, 0x1ff}, 0x10)
r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x400)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000240))
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1010ff, 0x0)
bind$alg(r4, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58)
getpeername$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r3, &(0x7f0000000280)="001c56aaaf9e4c047d76e79027421809dd8031aaa73549d62a7c6dab2a8b2585a4abc7a3a1f7354ff6817acfa8f256eb3e2b6d3ac3f1dc78da48b0312c82421aa1867be84002efc89d53a62d209e606fa093b8d8e3b56792db923fe9bb3c5772bfea50b2bfc581f19bf6228cd9f6070f1e2325f43802e5f42bd89b3be7768beb42b0a7977dca904c59975c6e4c783e7180376db1a5dec4ef642cf7a326877ff3d8a42716cab6a75d55e4d0414bd685e96c7f", &(0x7f0000000340)="8c4d88154ad189640526ef27a9b3b6a7083f6cc0cde82920303441f38bf284f243b451a05b4abff743e93cbe1ae109f096efcf4e84313f0952532477851359558e65adfcf92ee7d2a7c19d7ba2d827158bf4a67e131eaff5ac88ee799be27f0375d344236bdd89aa85cbe50f6fce9c1c6e365a426560be56c0b4a2d797aacd4841652714c5930d9902d834d17ae0d0c9030564f5ca5cb77c65a3bfa33c5bb375da9ca092fb5f42a1c2552b9f3814a95134bd118b47b5a7a5349148fd04"}, 0x20)
socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0)

2018/04/05 02:34:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x92, {{0xa, 0x4e21, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x10}, 0x1}}}, 0x88)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000040)=0x1, 0x20)
exit_group(0x4)

2018/04/05 02:34:59 executing program 5:
capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000))
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0)

2018/04/05 02:34:59 executing program 7:
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000415000), 0x5}, 0x804}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x6)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4e)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0x3})

2018/04/05 02:34:59 executing program 0:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x9}, 0xff0e)
ioctl$LOOP_CLR_FD(r0, 0x7001)

2018/04/05 02:34:59 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0xdb1, 0x2ad)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
socket$inet(0x2, 0x800, 0xffff)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)

2018/04/05 02:34:59 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
getpriority(0x0, r1)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/04/05 02:34:59 executing program 7:
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000005fa6586d00000000000000711000000000000000000000000000009500000000000000e40b12eeaad3a4a349f6f629b8fdc281b25600e9d1c62886e9aad9657b3b"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x20800)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0))

2018/04/05 02:34:59 executing program 0:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x8, 0x1, 'client0\x00', 0xffffffff80000000, "334c8ad001b3c740", "3b230007dde7e575ad34be08520132dfb315cce17cc3c175a0699e1ab1362f0e", 0xfffffffffffffffb})
close(r0)

2018/04/05 02:34:59 executing program 4:
r0 = socket$packet(0x11, 0x10000000002, 0x300)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220000, 0x0)
ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000001c0)={0x3, r1})
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, r2, 0x800, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x4)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4)
syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0)

[  106.679938] mmap: syz-executor1 (10053) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
2018/04/05 02:34:59 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800)
pipe2(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x100000000, {{0xa, 0x4e23, 0xd3cf, @dev={0xfe, 0x80, [], 0x19}, 0x8001}}}, 0x88)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'nr0\x00', 0x4}, 0x18)
r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={<r5=>0x0, @in6={{0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xc}, 0x6}}, [0x2b, 0x7ff, 0xec6f, 0xc8, 0xffffffffffffff01, 0x6, 0x8, 0xba3, 0xe00000000, 0x10000, 0xffff, 0x5, 0x0, 0x101]}, &(0x7f0000000080)=0x100)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000480)={r5, 0x5, 0x2ff, 0x1}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0c0583b, &(0x7f0000000100)={0x2000000000000352, &(0x7f0000000140)})
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {<r6=>0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000340)={r6, 0x3})
sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="021200000200000000000000000000003e02e06edc76d09662b3bd6d677e5b5a0accac0fcc1a1447ba4036237ceab249fb45c35702183afb04e2cc7b67f5"], 0x10}, 0x1}, 0x0)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e)

2018/04/05 02:34:59 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x1)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x8, 0xfe00000000000000}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x20, 0x4, 0x100000001, 0x6, 0x3}, 0x14)
connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c)
rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000004000000"], 0x18}}], 0x1, 0x0)

2018/04/05 02:34:59 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
recvfrom(r0, &(0x7f0000000040)=""/116, 0x74, 0x140, &(0x7f00000000c0)=@rc={0x1f, {0x4, 0x5, 0x2, 0x4, 0x100000001, 0xf50}, 0x1}, 0x80)
bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r0, 0x146)
r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280))
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="01804430a4fa000000000000003b00", 0x910c836f)
sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB="1e23000000000000000000000000"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0)
r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r2, 0x400000100000127e, &(0x7f0000000080))
r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb)
shutdown(r3, 0x1)

2018/04/05 02:34:59 executing program 3:
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='gid=1'])
mkdir(&(0x7f0000000140)='./file0\x00', 0x5)
mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f00000005c0))
epoll_create1(0x80000)

[  106.915936] FAT-fs (loop3): bogus number of reserved sectors
[  106.921859] FAT-fs (loop3): Can't find a valid FAT filesystem
[  106.946946] autofs4:pid:10103:autofs4_fill_super: called with bogus options
[  106.978571] FAT-fs (loop3): bogus number of reserved sectors
[  106.984522] FAT-fs (loop3): Can't find a valid FAT filesystem
[  107.005695] autofs4:pid:10116:autofs4_fill_super: called with bogus options
2018/04/05 02:35:00 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0)
r0 = socket(0x11, 0x800000003, 0x600081)
r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x23fe)
connect$llc(r1, &(0x7f0000000040)={0x1a, 0x323, 0xfffffffffffffffe, 0x3, 0x81, 0x1, @random="b11552fdb9b5"}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8)

2018/04/05 02:35:00 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r2, 0x3})
r3 = socket$nl_crypto(0x10, 0x3, 0x15)
getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x100000, &(0x7f000002d000), 0x2, r2, 0xf})

2018/04/05 02:35:00 executing program 4:
r0 = socket$inet(0x2, 0x840000000003, 0x2)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000000380)='coredump_filter\x00')
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000003c0)={0x0, 0x3, 0x0, 0x7, 0x7, 0x400, 0x9}, 0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x40000000, 0x2, 0xfffffffffffffffb, 0xd11, 0x4}, {0x7, 0x7, 0x80000001, 0x1, 0xfffffffffffffffb}, {0x80000019, 0x401, 0x3, 0x9}, {0xc0000001, 0x8, 0x9, 0x0, 0x2}, {0x8000000d, 0xffffffffffff0000, 0x8, 0xf6b7, 0x2}]})
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4)
close(r0)
getsockname(r2, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000340)=0x80)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84)
ioctl$void(r0, 0x5451)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r3, 0x2, 0x2e, 0x0, 0x6, 0x80000000}, 0x14)

2018/04/05 02:35:00 executing program 7:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x88)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5ec, 0x6101)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}})

2018/04/05 02:35:00 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[])
r0 = open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x2)
truncate(&(0x7f0000000080)='./file0//ile0\x00', 0x20006)
sync_file_range(r0, 0x0, 0xffffffffffffffff, 0x2)

2018/04/05 02:35:00 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000b71ffa)="02")
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000733000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dfa000)={r1, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36)
r2 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d", 0x8, 0xfffffffffffffffb)
r3 = socket(0x10, 0x104000000002, 0x0)
write(r3, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26)
recvfrom$ipx(r3, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10)
recvmsg$kcm(r3, &(0x7f0000001900)={&(0x7f0000001380)=@l2, 0x80, &(0x7f0000001880)}, 0x0)
request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r2)

2018/04/05 02:35:00 executing program 6:
socket$bt_cmtp(0x1f, 0x3, 0x5)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil)
remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)

2018/04/05 02:35:00 executing program 2:
r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/155, &(0x7f00000000c0)=0x9b)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100))
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4)
fsetxattr(r0, &(0x7f0000095ff7)=@known='user.syz\x00', &(0x7f00009cc000)='\x00', 0x0, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x0, 0x4, 0x2, 0x0, 0x1, [{}]})

[  107.499143] llc_conn_state_process: llc_conn_service failed
[  107.530062] FAT-fs (loop1): Directory bread(block 5) failed
[  107.543678] FAT-fs (loop1): Directory bread(block 6) failed
2018/04/05 02:35:00 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x121100)
r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x3, 0x600000)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7569643d3737323238d16f17e7a62203000000af251da49d37303535362c00"])
mkdirat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x1ff)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0)

2018/04/05 02:35:00 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0a0775b0d5", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f0000000e40)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001a80)="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", 0xf00}], 0x1, &(0x7f0000000280)}], 0x1, 0x8000)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
sendmmsg$alg(r1, &(0x7f0000002dc0)=[{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000a40)="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", 0x188}], 0x1, &(0x7f0000001ac0)}], 0x1, 0x0)
recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}, {&(0x7f0000fb0ff4)=""/12, 0xffffffac}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0)

[  107.554405] llc_conn_state_process: llc_conn_service failed
[  107.574986] FAT-fs (loop1): Directory bread(block 7) failed
[  107.584408] FAT-fs (loop1): Directory bread(block 8) failed
[  107.598342] FAT-fs (loop1): Directory bread(block 9) failed
2018/04/05 02:35:00 executing program 4:
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3b4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
mkdir(&(0x7f0000000340)='./file0/file0\x00', 0xfffffffffffffffd)

2018/04/05 02:35:00 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000002900)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
shutdown(r0, 0x0)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x582)
ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000040)={0xd4, "25ad3ae96b0d592ba1af3492b2718f21876b810b72d0972cb015432b7fbfe13f6b45b48303d1b157046eba0f9afedef6fc394cf0e85c802bcceb118f702c678bab4a5b32a106ce7e88cea186da7153772b40c31e6b273c2fd24358b856d21ab4d66ea76dc5d9bd064d07f2c3289edecac8f61c04b6dc314a62b4c98da3616f12ae173a7631e9de75b9b0047b33078c07c8ed0428caef68591c11a704b274842dd5e0fe86cfb4974d57ac1e8be0ce2efb9f3433f8aa91cf90b7784502871b2faa7e9bf7bdd9df2cf88a5b66f47207b8c8c38244e3"})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9, 0x7fff}, 0x31a)
close(r0)

2018/04/05 02:35:00 executing program 6:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000040)={0x10000000000000})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'lo\x00'})
prctl$getname(0x10, &(0x7f0000000240)=""/86)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
dup3(r0, r2, 0x0)

[  107.617165] FAT-fs (loop1): Directory bread(block 10) failed
2018/04/05 02:35:00 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x410)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4)
dup3(r0, r0, 0x80000)

[  107.659886] hfsplus: unable to parse mount options
[  107.662688] FAT-fs (loop1): Directory bread(block 11) failed
[  107.735785] FAT-fs (loop1): Directory bread(block 12) failed
[  107.767586] FAT-fs (loop1): Directory bread(block 13) failed
2018/04/05 02:35:00 executing program 2:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0)
clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
fcntl$setlease(r0, 0x400, 0x0)
r2 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000340), 0x8)
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc)
getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0])
keyctl$chown(0x4, r3, 0x0, 0x0)
getuid()
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
fcntl$getown(r0, 0x9)
signalfd(r2, &(0x7f00000002c0)={0x4}, 0x8)
ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}})
sysfs$3(0x3)
ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100})
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa)
r4 = socket$inet_smc(0x2b, 0x1, 0x0)
poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0)
r5 = getpid()
fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff, r5})
write(r1, &(0x7f0000000200)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea84be0d34c23848c4b", 0x1f)
getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc)
r6 = socket$bt_cmtp(0x1f, 0x3, 0x5)
ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00000005c0)=r5)
connect(r6, &(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x80)
connect(r1, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80)
close(0xffffffffffffffff)

2018/04/05 02:35:00 executing program 3:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
sched_setattr(r0, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffffb, 0x4, 0x9, 0x5af6}, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x56d000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="3e000000d27e51b27aeaa8050cc1a13ff43d8055c84d0d2dc50000000014892ad7925f2672ec78de2acf2aa94ca0ef15faf348e632c983f3cc48bb63153fb2f56b8c"], &(0x7f0000000140)=0x46)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xf7}, 0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84)
socket$pppoe(0x18, 0x1, 0x0)
ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000280))
openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0)
r3 = getpid()
sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0xa, 0x5, 0x9, 0x8, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x100000000, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0xd, 0x10, 0x10}]}, 0x40}, 0x1}, 0x40000)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000003c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000440)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8)
stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x5000, r6, r7, 0x3, 0x2001080)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000640)=0x4)
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000680)=""/44)
ioprio_set$pid(0x2, r3, 0x0)
setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f00000006c0)=0x4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000700)={{0x0, 0x88132ba}, {0xfffffffffffff800, 0x401}, 0x6, 0x1, 0x200})
fsetxattr(r5, &(0x7f0000000780)=ANY=[@ANYBLOB="6f73040000000000000067615f6172626974657200"], &(0x7f00000007c0)='cgroup.procs\x00', 0xd, 0x1)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000800)={0x1, 0x3ff, 0x6, 0x0, 0xf})
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000880)={0x515d5707, 0x5})
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000008c0)=""/12, &(0x7f0000000900)=0xc)
sched_getscheduler(r3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000940)={r2, 0x1}, &(0x7f0000000980)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000009c0)={r2, 0x0, 0xffffffffffffffe0, 0x0, 0x3296, 0x7}, 0x14)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000a00))
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000a40)=""/144)
geteuid()

[  107.793692] FAT-fs (loop1): Directory bread(block 14) failed
2018/04/05 02:35:00 executing program 5:
r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x10001)
setns(r0, 0x0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cgroup.clone_children\x00', 0x2, 0x0)
write(r2, &(0x7f0000000300)='5', 0x1)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200100, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB="0400000000"])

[  107.972296] attempt to access beyond end of device
[  107.977532] loop1: rw=1, want=49, limit=5
[  107.981997] Buffer I/O error on dev loop1, logical block 48, lost async page write
[  107.992438] attempt to access beyond end of device
[  107.997436] loop1: rw=1, want=50, limit=5
[  108.001631] Buffer I/O error on dev loop1, logical block 49, lost async page write
[  108.009823] attempt to access beyond end of device
[  108.014896] loop1: rw=1, want=51, limit=5
2018/04/05 02:35:00 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000600)="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")
sendmsg$nl_generic(r0, &(0x7f0000001a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000019c0)={&(0x7f00000005c0)={0x1c, 0x21, 0x50b, 0x0, 0x0, {}, [@generic="c3ba1a350a"]}, 0x1c}, 0x1}, 0x0)

2018/04/05 02:35:00 executing program 5:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000080)={0x0, 0x24, [0x9, 0x1f, 0x9, 0x4, 0x7fff, 0x80, 0x7ff, 0x6, 0xc00000]})
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0)
close(r2)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208})
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[])
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={<r3=>0x0, 0x9, 0x8000, 0xf9, 0x10000, 0x2}, &(0x7f00000002c0)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}, 0x4, 0x0, 0x4, 0x53}, 0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={<r4=>0x0, 0xc8, "83982f82f8290663515f2987b3fe2b9f3945cc93bf7e07a0a106f212c2cff297d149a2a0a0f3a51e4aec1316694b294936ada89369df731cef0ec76ff1186b94c5a7d0eeabdf1a14065eafa70e2e99481ed71d6bbd6b54bc0f1776343fb540a4db6253503c044844c1b84a8c02ece179277a07d8bc006fe0300de96e33c72ff5208554baa82af19678657ec44692911dc2034a77bdadd21cce89493b00e08c246e9f73b8d669cec78629bf5f1ea94bf259af4067b00ddc9af668b7da239b660cc7822facf28fff5f"}, &(0x7f0000000200)=0xd0)
setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r4, 0x9, 0x6, 0x1f}, 0x10)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00000003c0)={[0x3, 0x2, 0x40, 0x3, 0x1, 0x100000000, 0x8000, 0x5, 0x57, 0x100000000, 0x5, 0x100000000, 0x3, 0x1ff, 0x81, 0x80000000], 0x10d000, 0x80000})
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000000c0))

2018/04/05 02:35:00 executing program 0:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
syz_mount_image$gfs2(&(0x7f00000002c0)='gfs2\x00', &(0x7f0000000300)='../file0\x00', 0x0, 0x0, &(0x7f00000015c0), 0x28, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])

2018/04/05 02:35:00 executing program 4:
r0 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c200000000000000000086dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000f6ff8f780000"], &(0x7f00000002c0))

2018/04/05 02:35:00 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280), 0x0)
prctl$setfpexc(0xc, 0x20083)

2018/04/05 02:35:00 executing program 3:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x4800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0xffffffffffffffff, 0x1, 0x101, 0x1, 0x6}})
shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x5000)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>0xffffffffffffff9c})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={<r3=>0x0, 0x8000, 0x6, 0x1}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8)
shmctl$IPC_RMID(r0, 0x0)

2018/04/05 02:35:00 executing program 1:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000008c0)=ANY=[@ANYBLOB="66696c746589c8887cc2b7720000000000000000000000000000000000000000000000000000070000000400000050040000000000002c020000140100006c0300006c0300006c03", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001401000000000000000000000000000000000000000000000000000024000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ac1414aae0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000677265746170300000000000000000006970366772653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000ac1414aae000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xa9251cf)

2018/04/05 02:35:00 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffd}, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value, &(0x7f0000000200)=0x8)
r0 = memfd_create(&(0x7f00000003c0)='}em1\x00', 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x3}, &(0x7f00000004c0)=0x8)
mount(&(0x7f0000000300)='./control\x00', &(0x7f0000000340)='./control\x00', &(0x7f0000000380)='ramfs\x00', 0x0, &(0x7f00000003c0))
preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/178, 0xb2}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000600)=""/158, 0x9e}], 0x4, 0x0)
setgroups(0x17c, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
accept$nfc_llcp(r0, &(0x7f0000000440), &(0x7f0000000100)=0x60)
lchown(&(0x7f0000000040)='./control\x00', 0x0, r1)

[  108.019195] Buffer I/O error on dev loop1, logical block 50, lost async page write
[  108.027101] attempt to access beyond end of device
[  108.032067] loop1: rw=1, want=52, limit=5
[  108.036247] Buffer I/O error on dev loop1, logical block 51, lost async page write
2018/04/05 02:35:00 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0xe, 0x4, 0x4, 0x8}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000440)="3732d29d1d0f56cb4f3d3411c3a7161eaabe618f852f348e32bb7c72fc0e8fe47b64cfe6dbc82c8057e1832fe9906aea2f40ea66575a622e4252791960d0e49fc4494eb8cdc90cc391ba52cd70a272d7bd848824d5dd859890cbd47ea25822ba73a8759934e81b149fdcc6bf168c19970ec81e4332711eeb86aa8c6a5b54a5f9c5445821d4581212d400dc49e725551cfbcb10cdad0b26a5c44d98c0382d12219b4aa8dd4af2cc8894236448ef6d87197586ffba23578db0c809a3604e6a0f8ae7ef", &(0x7f0000000100)="d56ef86507441a8ebebec24455ec17bdc32cad9df3d978a588ef42bccdc8cc26ef31ae28617e8b5c", 0x2}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000240)="91", &(0x7f00000002c0)=""/228}, 0xffffffffffffff4c)

2018/04/05 02:35:00 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000540)=0x84)
add_key(&(0x7f0000000280)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='\f', 0x1, 0xfffffffffffffffb)

2018/04/05 02:35:00 executing program 3:
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"})
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="cc1373fc000000000000000000000000000000000000000000000000000000003030b86e0d5f4090902c6457136cf04d000001000000000001000000000000005f42485266535f4d070000000000000000204000000000000000020000000000000000000000000000000000000000000000c00100000000007000000000000006000000000000", 0x87, 0x10000}], 0x0, &(0x7f0000016000))
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

[  108.107091] attempt to access beyond end of device
[  108.112116] loop1: rw=1, want=57, limit=5
[  108.116315] Buffer I/O error on dev loop1, logical block 56, lost async page write
[  108.132150] attempt to access beyond end of device
[  108.137272] loop1: rw=1, want=58, limit=5
[  108.141463] Buffer I/O error on dev loop1, logical block 57, lost async page write
2018/04/05 02:35:00 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
fremovexattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00')
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x7, 0x3}, 0x90)

[  108.172185] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 0 transid 7 /dev/loop3
[  108.197158] attempt to access beyond end of device
[  108.202269] loop1: rw=1, want=59, limit=5
[  108.206549] Buffer I/O error on dev loop1, logical block 58, lost async page write
[  108.251065] attempt to access beyond end of device
[  108.256111] loop1: rw=1, want=60, limit=5
[  108.260310] Buffer I/O error on dev loop1, logical block 59, lost async page write
2018/04/05 02:35:00 executing program 3:
syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x6, 0x20400)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000640)={0x0, 0x2, 0x2, 0x4, 0x388aa0ca, 0x1f, 0x9, 0x0, 0x0, 0x5, 0x3}, 0xb)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)=0x1000000, 0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = dup3(0xffffffffffffffff, r1, 0x80000)
keyctl$chown(0x4, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c)
ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000800)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0)
bind$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0x0, @my}, 0x10)
ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000280)=&(0x7f0000989fff))
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000000)=ANY=[])
r4 = eventfd2(0x0, 0x0)
ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000000)=r4)
io_setup(0x100, &(0x7f00000001c0)=<r5=>0x0)
io_submit(r5, 0x2, &(0x7f00000007c0)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x80000001, r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000a00)="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", 0x1000, 0x2, 0x0, 0x0, r4}])
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={<r6=>0x0, 0x1000, "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"}, &(0x7f00000006c0)=0x1008)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000700)={r6, @in={{0x2, 0x4e24}}, 0xfffffffffffffffb, 0x7ff}, 0x90)
ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199})
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}], 0x1, 0x0)
ioctl$VHOST_SET_VRING_KICK(r3, 0x4008af20, &(0x7f0000000040)={0x0, r4})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@ipv4={[], [], @remote}, @in6}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8)
mknod(&(0x7f0000000380)='./file0\x00', 0x40, 0x0)
ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000f82ffc)=0x4001)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="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", 0x4d1, 0xfffffffffffffffe)

2018/04/05 02:35:00 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x8002)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/05 02:35:00 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)="520972757374e363757367725665783a4465")
pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0)
request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0)

2018/04/05 02:35:00 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0f000e020000000010000002f1000c08000b00fc000000", 0x24)
lseek(r0, 0x0, 0x2)

2018/04/05 02:35:00 executing program 5:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1)
pipe(&(0x7f0000ef1000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x2)
vmsplice(r2, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0)
vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r0)
socket$netlink(0x10, 0x3, 0x4)

2018/04/05 02:35:00 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x1, 0xa, &(0x7f00000027c0)=[{&(0x7f00000002c0)="c7895a4476af78262d5c2eda8b05dc8e9a6d", 0x12, 0x6}, {&(0x7f0000000300)="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", 0x1000, 0x2}, {&(0x7f0000001300)="fd3e7352f37fb541d64c3ece68c4910cdf2005360ca0e035c83237831f8b3aeb56f660e6ea50ed8925b4f301d76c95d9633169a52d4f10382f5989888a87eeefd707479020759d0c1aeef038c8cd589dd903361b5196dc8953a03d4dd1bf2a91c791aaaef388103c4bdb7642d209566c40c6412bb5d4dca3dcd0bd044fc196515e90f63370", 0x85, 0x9}, {&(0x7f00000013c0)="8c731b768078c9da4ad0e828f5c3a22cf600f21e94be0597aa7df5575f313d82b403fa9a4da952f9d53ce0a2eb06256b8ee070e7e1c4ee066f24b6b3617638c69cc32d5f5f16865ac7ea24d8084ff923c41aa5c8e9b4c9982219db24eff03072bc8bd39c3d7a229aafca7433a0dd2b99e435a488058821a3a3", 0x79}, {&(0x7f0000001440)="5363f195ae9180f7de76f42cf7198e3674cc880dd64ab81e720ae7e234527f88176db2bcb3673c8c0ff88f2546b8d96740f11070f4d125c5a343836f4f24f029cff930934bf4be22546b0a1963260f9487c89a9efa550f76b61aeb9bbabd94f1bc1a9cc87625f68226a2fd688b1a14b48a71d26ab6010332ecc13c7b640d45228f67bf3032dc98344422706b124de2c193fddd0d5ffed69c0e767975441affc8f4e2ecdc64a5d864195ff2213c2b41b45cba43d4dc3bca62d186736f0690ece7cae9d066a91d9c6c3fb60176819971a25cf32d3b20edf8f69b1ace767d9dac3e82dda6bef714c54f", 0xe8}, {&(0x7f0000001540)="9d350c18fd9ff308a6fe6eeb960c8edfc5f7bd299ce18ee62bb88eda248525a14a6824aae7c9c946919f616906da1905ef905e", 0x33, 0x6}, {&(0x7f0000001580)="593a19334381621ef0e894e8b0642c5bffd599033e54f22e4b2578d48e4417137791e46d4643f65af502816415184933317447eabf5a39724e63f08d2cabd97614adc2bbcbd083f0cb75dba6d7b3cc1c576811f2eaf2b1cf07b662de", 0x5c, 0x44468483}, {&(0x7f0000001600)="9467cfab19efae1f0ae3dfc565980d782c3bd3fa5ccb36aa39020cb75f0c55fe98ba3c16c5a1176d2c3782130de7035e8707b8f62fc49a411d010c8e875b4f12e261a9ec19ab67b707ae92a0afc63074cbbdeb2ecf0ea4bb99b7d3406b03f76c413fd93582cfc453b6195cf9ed6f2ef4587120ea0f1298ec9d5a9fd3aacc39f8950531859d9984c253d43128b391d7e69cd91105e7d84629e0cceb664c8edfe268fe13547924d20cf347f47c53f45733729390", 0xb3, 0x9}, {&(0x7f00000016c0)="4ff5afa00d36df321dc72f5b1c5c93cc38b61aace691bd04dfad59f31613a7984111a86874e1d9e970e71aebfd647663f7e81f94a5ef1d500b073927985a3ef0592b50f83638a2cb180ff9c7d2d23a6aded6b05b896171a4bd37c8dbac3aa3de2c374acf7efb3388c1c39b95fbc58cbab0b826a2fbc613938a7756b38e183d64ae5d241076731d723b9229c9997a9c4450eecdca02c05d5704f011ab4add444f3cf2b5101ad87d578c51e90cdd6ea29135c649b9e147116b0a33bb215f336a2b1a33bbec0fab5a360cceda2ee4efd3b6002c26461ad2cae47dcf1b560342a1", 0xdf, 0x30}, {&(0x7f00000017c0)="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", 0x1000, 0x3}], 0x4, &(0x7f00000028c0)={[{@nocase='nocase', 0x2c}]})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc})
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000080)={0xf000, 0x4000, 0x7ff, 0xff, 0x200000000000})
r3 = syz_open_dev$sndpcmp(&(0x7f0000002900)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000)
ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000004d40)={0x9, 0x0, [{0x0, 0x3d, &(0x7f0000002940)=""/61}, {0x0, 0x51, &(0x7f0000002980)=""/81}, {0x3000, 0xc6, &(0x7f0000002a00)=""/198}, {0x0, 0x61, &(0x7f0000002b00)=""/97}, {0x100002, 0x1000, &(0x7f0000002b80)=""/4096}, {0x0, 0xf, &(0x7f0000003b80)=""/15}, {0x101000, 0x4f, &(0x7f0000003bc0)=""/79}, {0x1f000, 0x1000, &(0x7f0000003c40)=""/4096}, {0x3000, 0xc4, &(0x7f0000004c40)=""/196}]})
syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a92000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235002000000f302e36f6d6c4c3b9495d03000f22846466f20f7024e700b805000000b90d0000000f01d966baf80cb8f4236682ef66bafc0cb00deeb9800000c00f3235008000000f30c744240088000000c744240230160000c7442406000000000f01142426f3e000", 0x70}], 0x1, 0x41, &(0x7f0000000140), 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a94000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000140)="48b80d000000000000000f23d80f21f835800000600f23f80f38ccdc420f8b00000000b972050000b86c4b0000ba000000000f3066baa00066b8808666ef66baf80cb8ab4b7588ef66bafc0cb006ee450f1bf166410f610f26440fc7ad02000000c401bdeb3deef10000", 0x6a}], 0x1, 0x0, &(0x7f00000001c0), 0x0)
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000240)={0x2000})

2018/04/05 02:35:00 executing program 2:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000))
socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={<r0=>0xffffffffffffffff})
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x60000006})

2018/04/05 02:35:00 executing program 1:
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000))
r0 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x420000)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="9a39e5453244d9b8855fa8938954931ff1b873a452c20fbad98ff0848f22c6368d878ce8c136d3617dc97a0a0d68d0604ded44334a0521a452c56d1afb6c6d51a1258caef053db6f0ed3c3ae5dd81ff690cefbc9c49e51befe25eb4e927225fa9e7504e739117bf8f38de77fc1cd1dbe76c8eda25b1a598513d24053fb24ead1536af00651d5879bd52d5e1afcbab6aa5c6d53", 0x93)
mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x1)
memfd_create(&(0x7f00000000c0)='\x00', 0x3)
pipe2(&(0x7f0000000680)={0x0, 0x0}, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000340)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0)
futimesat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x0, 0x7530}, {0x0, 0x2710}})

2018/04/05 02:35:01 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'erspan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'gretap0\x00', <r2=>0x0})
sendmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x3, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)="c016eccec6776342e8c13988e31c22f06ae9e3e2869b0f6a4c4e87b7f23ed4aa3cbf8ea3ce63ca8862f101d099005f2a2fe2ba094613dfbf3352c9efe6a05f7330c5f5588b0085c51ff912f607a247089881250c1076b3c4121f5bcab6b573bf790d9a620c20a7bb0a6e4c7fbc61d48e6925e85cd141157fd545c521260fec7d21179cc1d17f7e7aaf551ca333c72c1993ab05317dd3ed04057d3e12752027d507abfda59877f53ff5e634", 0xab}], 0x1, &(0x7f0000000380), 0x0, 0x4000081}, 0x1}, {{&(0x7f00000003c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)="dcc288dd4206df81baffe5bcd6205b3f286cc1f8e17aa89435c3db31ad211b539f92b7a92e15e384a94989cbf02ae4ec0e0197b4b4723c66770bd3bbd20615d025a39ecece650730049d04b69ce260756eaaa10efe85f34a26f4a81567b0d23b5ae8afb7e2147d00d7ebff6da20487ee3518e601544e264e51eba723dcc9e532db775d5625bde865e8015d70259ba0a9fc0ec7321f0365dc18ae4dabda2536499a89b8ec44837418e05bd9d7e8fa6494e29b30952498dd2974046ec6bf6f79cfaccc8c8cbae7111da9a8731ea5606a", 0xcf}, {&(0x7f0000000640)="3a63e5f8be67193412cad3382d513dd0c085c6a88029560f9dea07562e4a980eef0e3233403695ac2ad02ebbf98c0da01af5dfcf6defebbdf3f3ea268c9ce09f10c22e3e290e7e127e0f2cfd716bc72dc7c6a8908296a4fd02ad2b830ad47bb9258cae76072f77b5bc7100980101", 0x6e}], 0x2, &(0x7f0000000780)=[{0xa8, 0x0, 0x80000000, "c676a9a685ecd0050b197c8aedd62139b50650a1a8113eec949ddc9a407829a0037b7b54d4f07088369b9ef0596aa9a5ed8d387d8eb0b37dff04ecd33a31ab6cbf562f1fb20f2e9cc39c0e931600f4b3d502c7806c28c3b2a172f68c46319a633d3481842cddb988f4b5609670ea64c5d8dd45b86e4c5ce38e9494229a6312bf13280a57d85b29eca4467697fb23b3724a3bc070de"}, {0xb8, 0x196, 0x2, "d9ab91766a9463b0a1dea1691005217f548ac6a0172297713b91ee1861e7085d2fd2c920e05fa3e6ab7dbea142fa77cb241f04ae8d30ed7e7a81311940bd0af92cc5adf82e0a21a0177fcd624ff268927da22db1d70033c2d8781afe9e39e20d3f57bf6b2c714772eacd51cff1b54f69005af32424bf089e75a40be771700d6df3c0dd73c7d5cbe43938f3bbeac7ee0d66ed54400afeb4f31f11f1aa0e7fb8c80d"}], 0x160, 0x40}, 0x52e1d884}, {{&(0x7f0000000c00)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c80)="f6e9c835769ec50e07deb50a4fd8cf64cafeed50fdb414789831ac38cee9047e483d218eb5cc6de76c1a399540a0e52508f4718f76508ea81b58d79e73ec3969abab30688dd649b532353707f20133c4f0868245f12bd79e2d8d0f04464138e6042b5b561dd06f0b603054271b7fc7f24f29d3c654f36fd38faa6b43daf5afc4961bed607705ce5ea168cd680447c65e556a755eccd42a99809fa93190cf7089c8c97fba3c", 0xa5}, {&(0x7f0000000dc0)="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", 0xfa}], 0x2, &(0x7f0000000f00)=[{0xf8, 0x29, 0x800, "a5cc0c84aa3c5ba669eb4309caf6e8644996c7539b4606153b203b9a8f7acb3cac232beeea0e0550fba2f61342056446d65b794d41e96f61ee9f94bde195d19f3bbd61ba773274e598c11c600735a49a3cf5096a438206656f4d8e6675c57fd3e29edefb50dcb543156faeb28b4d2b466482ba98e6544167ce7afe0d757fefa177c57ecf19d62266844175b47f13b0176f02a707bffecef6a9af96e4cd24c1a47c090a8ec4c583bb25c05a243c528e2bf2c60b8a191907a1e8c67bbd73d0196ef15cfe647be165d48cd4f7f5f428b331f87c78eba307e0a5f230c3592da84b7cc8fe"}, {0x88, 0x0, 0x7f, "92589c1ae9d05727a312a0f4c311e2c05f5192d81cddbbb3b1753ebcc9a8b649a7ddf4d9e2917e90d6e98e2d6a8234d81dd65145064557e20443edb28feaf64a52380fdc6f15d05de3b8b77341b786af6bd68f1bc3bbe1588e05cb70f37932d81100ad3363494d643b5a44d2f537324f6b"}], 0x180, 0x10}, 0x9}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001180)="744d47ded9d4f1dfadd0f3368eea81cc652f7489d0b4139f6b770f8baa1f71caaf59f301ff8d83513f6672d9045dd6626711d234a1be6b663b3ac9261de09aec2153e71968d7dc6329cbcff9b2ec9ef037de47d854eb5036cf16d9e42378b29432dbd7e593a065fe65e403d08f0c6e99171213b00c52ed23faf5471cf5fcf93d04e1428ec3f66c001b4ca8bc4747c0b339808e90b1e7f5f32a26369f01c96acba9889982fab5e40d4aba7d714bbc32e5ced615eb21b353aaa459b82150dea267a4f15eaeae106811c09321590f32adb8641b75a69655429777214ee4e067c28b0991c747c389f1038903e1c68476dd576c7ae0e3c4ba", 0xf6}, {&(0x7f0000001380)="b4dbd8043ac6f96a10dfe11bad69dae1f199148caf549e509f9bcb35eb15b7ad01bad65f93ca5b83b5c5a1bb402d9190689f97c560d8a3a7f795952192", 0x3d}, {&(0x7f0000001440)="9b551b0af9c0852e1bb032f5e81633b0", 0x10}, {&(0x7f0000001500)="a9b5f624acf70d412bc31962aa3d1ac1d6e4c43ac24f5567ba6a4453cf6e0f6c920e0490dc051617b59a9478d12b4e44e41343f07e8228814a5f39877f41b08a306a2d3266de93f6612176ec1e1523900af25363cd75f5552f6eb933d21c370ab8dc59e75aa0ecdd625c41a6c6509edb0b4e714742a6ef230afbc1a7320c17a2c41a95133413fd5b25c4bd02864113261b21879a809b6e175af6cb8b0f23bace03ffd13a994bb06bdd5b6680", 0xac}], 0x4}, 0x8}, {{&(0x7f00000019c0)=@ipx={0x4, 0x4, 0x7, "c0c4fb9b1855", 0xfffffffffffffff7}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001a80)="125e3956ec3c6a83c008a60486f20460bbbb62b19d2aaf9b2da54a4c70195e6378649857a2d08b81d214be9c0d49a38d2543cdc56cc30837843ac77a31df5977d95239b5346426785e87716130aae582886f3181352a03846004ff25c7ac5f8d0ec7bc0eb34ab3af6b810d3ef2e180979f09eb0951f67b38c498ddc6a89f3766a337993ffb66f3d6e74d392e960c041083373b550702429b215a11f39c0e1e1971a5fd7ecbfd135942964287fcab04cec8e42ae4562d3c96117f213ced801a9a8be9bc1c27337649b04bacd96d5a121678b4287a64004961b28c490180d1b3c51d46491e85104b780794a002a8099f", 0xef}], 0x1, &(0x7f0000001c80)=ANY=[@ANYBLOB="20000000000000001f01000023090000677059c02b3ab00e83efa80000000000e000e3ff00000000ff010000ffffff7fbd8f549e34f66a06f8b290dc1f75e0e718451ca4bee6a3993780e41f530ce867bfd2e29f77da3b6b6a93f04656e098445eabd56c749081274204b018a66c95f04f3f6e91a9ad36f663e39a73c0930b59807b43e38862d371272a6d914c36eb61b2d7e3b8ec2c4075e63a7e9f7f6ccc82f68e7d7eb8a4b206ac9647a085dcbd5a31bbc498f23bb6f241690b4b4ecd6178e39ce33d372bb515e220e7292eb4c342fd4cef73346bf851d4f494631ac097e8e335abb17ebc82fd0e531aa1b51b13664b96dbe757337160b3ca5d7d0000000058000000000000001301000002000000d2d6bdb22df28f4668a5478e5cda0738f5b93011981043e82483896bdafd5ecc8457e297a9194695f94bf3ac18b0c141df73d8a474b64660865e1fdfb7388b5e93d6000000000000"], 0x158, 0x80}, 0x1e88}], 0x5, 0x1)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = syz_open_dev$sg(&(0x7f0000000980)='/dev/sg#\x00', 0xff, 0x101800)
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000009c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x2}}, 0xe8)
sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/04/05 02:35:01 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={<r1=>0x0, @dev, @dev}, &(0x7f00000002c0)=0xc)
setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x3e, @multicast2=0xe0000002, 0x4e24, 0x0, 'fo\x00', 0x0, 0x400000000, 0x5b}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 0x1, 0xd70d, 0xf8}}, 0x44)
sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@ll={0x11, 0xf8, r1, 0x1, 0x35, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x9, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000001c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4)

[  108.423394] FAT-fs (loop7): invalid media value (0x80)
[  108.428800] FAT-fs (loop7): Can't find a valid FAT filesystem
2018/04/05 02:35:01 executing program 2:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
r1 = accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x204000)
recvfrom$inet(r0, &(0x7f00000000c0)=""/250, 0xfa, 0x2022, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000)
setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000001240)="560d6a687f301b80395ad27f717039b1a345b94cd1f8ffe20253f2910e1c7b058363287e06cb1a43932b04dbfae26747c1a340bb31dfe2e8c4526d69bc1e82e59756e784107fe50ecd25e0be115747619599ade9cf36f0c06ccc300f2a9060ddefcd5d5622c0245aa449167dbe7c5e22f7064bdb7d280415f4c0a1c864372c732aaf00fc26d3cec1340b8b25aedfad446486fd292fe6a8ba9042dff8661f60ea2a0524b83fdef84a96ea3055349bf2389376f7e55d48217755c2d4d188d5b77cf58bcec5e295207159a4", 0xca)
r3 = shmget(0x1, 0x400000, 0x109, &(0x7f0000bff000/0x400000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001340)=""/93)
r4 = dup3(r0, r0, 0x80000)
ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000013c0))
bind$inet(r0, &(0x7f0000001400)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
write$evdev(r0, &(0x7f0000001440)=[{{0x77359400}, 0x2, 0x0, 0x6}, {{0x77359400}, 0x80000000, 0x6, 0x8}, {{0x0, 0x7530}, 0x4, 0x9, 0x3}], 0x48)
connect$l2tp(r0, &(0x7f00000014c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x3, 0x2, 0x2, 0x3}}, 0x26)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xab)
unlinkat(r4, &(0x7f0000001500)='./file0\x00', 0x200)
signalfd4(r2, &(0x7f0000001540)={0x1f}, 0x8, 0x80000)
setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000001580)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000015c0)={0x8, 0x7, 0x1000, 0x5, 0x9, 0x8, 0x6e1, 0x20, 0x80, 0x9, 0xfff}, 0xb)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001640)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000001740)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001700)={&(0x7f0000001680)={0x6c, r5, 0x710, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xab}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x450}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x92}]}, 0x6c}, 0x1, 0x0, 0x0, 0x44000}, 0x20000000)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000017c0)={@empty, <r6=>0x0}, &(0x7f0000001800)=0x14)
sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f0000001780)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000001840)=@bridge_getneigh={0x28, 0x1e, 0xd21af599f134ebdf, 0x70bd26, 0x25dfdbfc, {0x7, 0x0, 0x0, r6, 0x72ac98895d0ada00, 0x8}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008040}, 0x40)
shmget(0x0, 0x3000, 0x800, &(0x7f0000d4e000/0x3000)=nil)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001900)='IPVS\x00')
prctl$getname(0x10, &(0x7f0000001940)=""/19)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001980)=0xd75d, 0x4)
setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00000019c0)=0x3d36, 0x4)
r7 = dup3(r2, r1, 0x80000)
getsockname$llc(r7, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a40)=0x10)
ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000001a80)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]})

2018/04/05 02:35:01 executing program 6:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)
setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0xffffffff, 0x4)
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0x712})
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
membarrier(0x10, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'tunl0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={<r3=>0x0, 0x84, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x1f}, @in={0x2, 0x4e23, @rand_addr=0x4174565d}, @in6={0xa, 0x4e20, 0x57, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0x3}]}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000300)={r3, 0x100000001}, 0x8)
getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000004c0)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e24, 0x3b, 0x4e22, 0x6, 0x2, 0xa0, 0x20, 0xff, r4, r6}, {0x9, 0x3, 0x10001, 0xf9, 0x66d, 0x3, 0x80000001, 0x9}, {0x0, 0x1, 0x0, 0x81}, 0x702cf87b, 0x6e6bb1, 0x2, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x5, 0x3, 0x2, 0xe9d, 0x1, 0x36}}, 0xe8)
splice(r1, &(0x7f0000000600), r0, &(0x7f0000000640), 0x6, 0x9)
timer_create(0x0, &(0x7f0000000680)={0x0, 0x9, 0x5, @tid=r2}, &(0x7f00000006c0)=<r7=>0x0)
timer_gettime(r7, &(0x7f0000000700))
r8 = socket(0x4, 0x80a, 0x9)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000740))
timer_gettime(r7, &(0x7f0000000780))
r9 = semget$private(0x0, 0x1, 0x248)
semctl$IPC_INFO(r9, 0x0, 0x3, &(0x7f00000007c0)=""/4096)
setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f00000017c0)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14)
r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ppp\x00', 0x100, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$unix(r8, &(0x7f0000002c40)={&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)="bef2d54dbfe48fc388d21df19009076830a9e9b25bf4b1302b34e71d921ce2854d7fdaa466bbf471d7693cd37a01a2ee5837880a84603033706f1149756cd63a0a064f95", 0x44}, {&(0x7f0000002940)="d6f5ba81cefd59d5203ce13176e5b43ddbed11b5d78e8f656ce74b5ab65d7f67b82d26a58a0e8e", 0x27}, {&(0x7f0000002980)="bcd6c1fbbd7f080a6206de37f0dc7936c071f31357e5e3094f253ad0a71bf32317c08bad5fd1a2d5eb2094d4a37efeda980e694ccdc9ecdbd54ab80ed72d223491b0bcbff2bbbe6b9e9bc1bb70f888c05e3b40b48a1a6de6139f1cc472ba73dc32d612ba2170b70ceb06374cae8974c3176920946712c93a1c4a9d5a9a0e5c893ba160dcdb05c8894c9e27d5d8538734b9e166c636e1a5c13005de4e1c8cd7735c872ac09c5e6e8916b53c6c1c96f93ff4ebeb9679", 0xb5}, {&(0x7f0000002a40)="425004121e9c59637b3349a98d394952ca553da6e6446c4617c1b0843fdbb892bda9bd326db81d8c840b982b9109e2ad10d560a6a0015f8e108d4d9a4199ebf9ba5668feb7f0a401f1bc8834456fbeb79b1cd7fbfbafeb127c0639cf9ff25ca3fd1855f2dba81d1d9326eee374a1115e2679c7937e8d3026fe480342fdd9e697123405b2656e38412acc83b8c76ae27deaf7bf81b0be54bac9ba4645f8145e2f887ba9513907bfb88952b8bba831ed668390e1502edecc79c15a990c421fde22d6a9129d4ec41db3c85aec31704963a36ecb720139a22c6651c39491f2c691a30fc5ed1e89bf71e280", 0xe9}, {&(0x7f0000002b40)="45622d68ac4497f793ce0882568e8abc1b8d015a350a25ba1be31e82e8a92f77cb4386bf7d882b5f61071429bfd56535994b1a22c59db59e7c00b8f5e56c09512a003e607707c656dd599d8120d142fd6e7951ed717199a87e98300b66f64136364d9c8d9c2ae68b4f1c4a0c86863f3b62d8ac", 0x73}], 0x6, 0x0, 0x0, 0x4}, 0x44800)
getpeername$netlink(r1, &(0x7f0000002c80), &(0x7f0000002cc0)=0xc)
r11 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002d00)='./cgroup.net/syz1\x00', 0x200002, 0x0)
fgetxattr(r11, &(0x7f0000002d40)=@known='com.apple.FinderInfo\x00', &(0x7f0000002d80)=""/225, 0xe1)
fchmodat(r10, &(0x7f0000002e80)='./file0\x00', 0x0)

2018/04/05 02:35:01 executing program 3:
openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)

[  108.510236] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20004 fo
2018/04/05 02:35:01 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x50004, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"])
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x2})
r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0)
r4 = accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0xfffffd8a)
ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e20}})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:01 executing program 2:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000), 0x2, 0x4)
getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4)

[  108.583796] FAT-fs (loop7): invalid media value (0x80)
[  108.589294] FAT-fs (loop7): Can't find a valid FAT filesystem
[  108.600780] IPVS: set_ctl: invalid protocol: 62 224.0.0.2:20004 fo
2018/04/05 02:35:01 executing program 3:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={<r1=>0x0, 0x7, 0x2}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002e80)={<r2=>0xffffffffffffffff})
r3 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r3, 0xffff)
write(r3, &(0x7f00007fbffd)='H', 0x1)
sendfile(r3, r3, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000001480)=0xc)

2018/04/05 02:35:01 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001880)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000003380)}}, 0x18)
socket$rds(0x15, 0x5, 0x0)

2018/04/05 02:35:01 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x1)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xbe, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x24a)
shutdown(r0, 0x1)
setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000180)="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", 0x1000)
sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001280)='/proc/self/net/pfkey\x00', 0x200000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000011c0)={0x0, 0x5, 0xb92, 'queue0\x00', 0x2})
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x9}, 0x8)
close(r0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001180)={0x9, 0x5, 0x7, 0x4, 0xfffffffffffffffe}, 0x14)

2018/04/05 02:35:01 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x3, 0x5})
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x42000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x0, 0x8204, 0x7ff, 0x1, 0x0, 0x5, 0x8}, &(0x7f00000000c0)=0x20)

2018/04/05 02:35:01 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x0, <r0=>0xffffffffffffff9c})
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000140))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc80, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xec5)
syz_read_part_table(0x0, 0x1, &(0x7f0000000380)=[{&(0x7f0000000280)="29a966f4fe9f090afe7e854492d6a89675a38945327818c00faf23061dd574abbb6a67654951ef30962eae78e16f5d9a43e7425013db42ad42f42af809b210bcd33146633ecb547913df3c348ad1d15874fa4fe75e2d16c383932e9ae01811fa9ff0327ee39857b6eb2999bfdd137f113d098b17bf9707c2d300713609e5ad0f58ddd46dffe7117d3772c5b0e6f851c855fa8356eeaa10b5e26962fb7d2a358fc79ddc91c0f51debbf64eb2bb32542925aee6e4032d6ffd2c57a9420b2cc61948ec2761dc35e691bb854aed561f78b1007d6a8d91d891fdf6a12803949258e858aea72d371d08ffbe7f615e0cf69", 0xee, 0x100}])
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r1, &(0x7f0000000040)="d9883a8dd26bdb1f2b8913fc8795612c8464a1be90f8d59fddba7bc55e0e49d919e1e091553190ed077e64653c08192834653b887aac009004632c9a0848536503f1d4ba1c275f6e3929abe3ecf5b4d22948399d8a1a9bbb011217087d17f8131361c5e33b3a6c1188cc911fd32df8762cd8e9533a53299e63", &(0x7f00000003c0)=""/4096}, 0x18)

2018/04/05 02:35:01 executing program 7:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={<r2=>0x0, 0x1f}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0xbd71}, &(0x7f0000000480)=0x8)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f00000000c0)='./control/file0\x00')
rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00')
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240))
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10)
perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000000200)='./file0\x00', 0x0)
syz_mount_image$minix(&(0x7f0000000300)='minix\x00', &(0x7f0000000340)='./control/file0\x00', 0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0)
rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00')
close(r0)

[  108.856221] Dev loop2: unable to read RDB block 1
[  108.861155]  loop2: AHDI p1 p4
[  108.864406] loop2: partition table partially beyond EOD, truncated
[  108.880375] loop2: p1 start 2933219831 is beyond EOD, truncated
[  108.907428] Dev loop2: unable to read RDB block 1
[  108.912400]  loop2: AHDI p1 p4
[  108.915647] loop2: partition table partially beyond EOD, truncated
[  108.922198] loop2: p1 start 2933219831 is beyond EOD, truncated
2018/04/05 02:35:02 executing program 6:
r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x800, 0x40)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@nfc={0x27, 0x1, 0x1, 0x4}, {&(0x7f0000000100)=""/75, 0x4b}, &(0x7f0000000180), 0x9}, 0xa0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0\x00', 0x0, 0x1, &(0x7f0000000840)=[{&(0x7f0000000580), 0x0, 0xfffffffffffffff9}], 0x0, &(0x7f0000001900))
r1 = memfd_create(&(0x7f0000000040)='self\x00', 0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'erspan0\x00'})

2018/04/05 02:35:02 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000))

2018/04/05 02:35:02 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8001, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x7, 0x7, 0x2, 0x1000, 0x2, 0x9, 0x0, 0x7fffffff, 0xe1fb, 0x9, 0x3, 0x8001})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0xf000, 0x80000000, 0x1, 0x9, 0x0, [{0x3, 0x2, 0xd1c, [], 0x38}, {0x8, 0x8, 0xfffffffffffffffb, [], 0x80}, {0x6, 0x3, 0x9, [], 0x7}, {0x4, 0x80, 0x1, [], 0x6}, {0x80, 0x6, 0x80, [], 0x9}, {0xb, 0x7fff, 0x5, [], 0x20}, {0x8, 0x9, 0x1, [], 0x3}, {0xc60, 0x0, 0x2, [], 0x100000001}, {0x40, 0x1ff, 0x5, [], 0xffffffffffffc327}, {0xffe00, 0x8, 0x8e3, [], 0x6}, {0x91, 0x4, 0x7, [], 0x7}, {0xdf64, 0x6, 0x2, [], 0x40}, {0x1, 0xdd00, 0xff, [], 0x100000000}, {0x8, 0x0, 0x27, [], 0x80}, {0x9df, 0x5, 0xffffffff, [], 0x80000001}, {0xfffffffffffffffd, 0x5fb7, 0x2, [], 0x9}, {0x6, 0x1148, 0x9680, [], 0xfffffffffffffff7}, {0x4f2f, 0x1, 0x5, [], 0x7}, {0x800, 0x9, 0x0, [], 0x4}, {0x3, 0x1ff, 0x10001, [], 0x6}, {0x7ba3, 0x7, 0x5, [], 0x3}, {0x5, 0x8000, 0xfcc7, [], 0x4}, {0x2, 0x92, 0x3, [], 0xffffffffffffff40}, {0x80000001, 0x2, 0x1, [], 0x2}]})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0xc5a1, 0x0, 0x80, 0x0, 0xfffffffffffffffc, 0x40000000000}, 0xc)

2018/04/05 02:35:02 executing program 4:
r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/181)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x3}})
socket$vsock_stream(0x28, 0x1, 0x0)
renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000180)={{0x0, 0x2, 0x2}, 0x901f, 0x9})
ioctl(r0, 0x2285, &(0x7f0000007000)='S')
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140))
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x0, 0x5, 0x6, 0x2, 0xb, 0x8})

2018/04/05 02:35:02 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101100)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300))
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x5, &(0x7f0000000380)=0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xffff, @loopback={0x0, 0x1}, 0x4403}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x10}}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xc}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x533, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x9}, @in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x80000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0xf4)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x80, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x0, 0x2, [{{0x2, 0x4e24, @rand_addr=0x6664}}, {{0x2, 0x4e20, @rand_addr=0x4}}]}, 0x190)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000003c0)=0x100000000, 0x4)

2018/04/05 02:35:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = dup(r0)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x6)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0)
clock_nanosleep(0x6, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/04/05 02:35:02 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b8f7a5e973a4fb7eb4a489033d659e8e3635cf3b538e14622641043d60cc0b786d77a9da4fe2b1b4ba9bd172a7e67bcc5ef7feb98cddebc68339a7800d456494ee5b0a659aa997f588853f05065269a9498f4d4b270ed3af3c318bd661ea1b0265524fba3910b997f94760ba96cbdc07be751162987352f479a19d15d0d5990aca8b3dde6325c02820321f3ff0bcceabb46377be4aeabbece4612c7c6ccb3a2c025f520ab259d59af3627b8c2e1a1306e8f8bb9be1d8e38c6eed381a95d6bf818faf44d5cda988364e5a19becfbbeddccf2cc667eb1ad29d21a94bafc930c6f2392af048ac673f5890"], 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={<r1=>0x0, 0x10000}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1000}, 0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080), 0x4)

2018/04/05 02:35:02 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="f5000000055988651c726ed7065b7ca9c3c9b4a0398f7119468e033df7da334480d3acd3e68977490e40c92e7a3bcd5ba0794cabd24714729a040ad43776eadb97739a29b9b9ecaafa003e06f31d7e373808687156196b2d80ed7406389aa1893314c167e8867f009397830a53a45b3e77f876e57d203a16f80b9ce7a121d9839f941452c1ec037b371aabb6a4794bb5b65e5293ff480e9701df434389422228061a94b388a1bce1fa5e529e9049d4c39008caca9e075c4a95ea5e92b55869fc97a618e5edf3d226897fe197b01621a9480815f5519f2ffbdd1b39d62228134089caafe2a2e0465d1327410000000000000000000000000000"], &(0x7f0000000140)=0xfd)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=<r3=>0x0, &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x8000, 0x5, 0xdbd2, 0x400, 0x9, 0x20, 0x1, {r3, @in={{0x2, 0x4e23}}, 0x3ff, 0x5, 0x3, 0x8, 0xff}}, &(0x7f00000002c0)=0xb0)

[  109.834594] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7.
[  109.864358] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop7.
2018/04/05 02:35:02 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x52a00, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={<r4=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x100000001, 0x39e9, 0x200, 0x1, 0x9, 0x1, 0x0, 0x7ff, 0x0, 0x0, 0x6, 0x5, 0x2, 0xa4b8, 0x3]}, &(0x7f00000000c0)=0x100)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={<r5=>0x0, 0x9, 0x200, 0x2, 0x9, 0x6}, &(0x7f0000000280)=0x14)
getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x0, 0xa5ba, 0x7, 0x401, 0x38a, 0x6, 0x0, {r5, @in={{0x2, 0x4e23}}, 0x59b4, 0x10001, 0x4, 0x6, 0xfffffffffffffffe}}, &(0x7f0000000380)=0xb0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)={0x0, 0x1, &(0x7f0000000040)="cf"})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:02 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[], 0x100000000})

2018/04/05 02:35:02 executing program 2:
r0 = socket$packet(0x11, 0x800000000002, 0x300)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x121000, 0x0)
openat$cgroup_ro(r1, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4)
r2 = socket$inet(0x2, 0x3, 0x33)
sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10180, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={<r4=>0x0, 0x84, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20}, @in6={0xa, 0x9, 0x400, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x101}, @in={0x2, 0x4e24}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x7}, &(0x7f00000001c0)=0x8)
fcntl$setsig(r2, 0xa, 0x6)

2018/04/05 02:35:02 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getflags(r0, 0x408)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200800)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000e6f000)={0xa, 0x4e22, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8802}, 0x81)

2018/04/05 02:35:02 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f00000001c0)="696fa85328e87a7fc4b61c6f7cab8649b456ad7c6883ae3e5135b7fe7e111d1252095c87c73ad43237f34964d8ad862fa0dd3d16fe3fe97e8d74b19dc7bc728dc024d5b99a7821a1841b5e570a1584b575da54ff401340762e8268589f222f32a64915a8c22083c9e0", 0x69, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000032c0)}}], 0x1, 0x20048040)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x7fffffff, 0xfff, 0x400, 0x6, 0x5, 0x4, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x0, 0x5, 0x7, 0x1000}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5c, 0xecf}, 0x8)

2018/04/05 02:35:02 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0xd)
sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0x3, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x87f)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], &(0x7f0000000580)=[&(0x7f0000000440)='++*\x00', &(0x7f0000000480)='security:\x00', &(0x7f00000004c0)='[\x00', &(0x7f00000005c0)='[$wlan1}*$ppp1&vmnet1%-!\x00', &(0x7f0000000540)='\x00'])
recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)=""/186, 0xba}, {&(0x7f00000002c0)=""/74, 0x4a}], 0x2, &(0x7f0000000340)=""/223, 0xdf, 0x2}, 0x1)

2018/04/05 02:35:02 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0x4000000000084)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e", 0x1}], 0x1, &(0x7f0000002000)}, 0x8000)
recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000840), 0x0, &(0x7f0000001000)=""/4096, 0x1000}, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000140)=0x4)
sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000100)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0)
r1 = pkey_alloc(0x0, 0x200000000000)
pkey_free(r1)

2018/04/05 02:35:02 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r0=>0x0}, &(0x7f0000000200)=0xc)
quotactl(0x1c00000000000, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000240)="ceb9682342ff55fec84558630d8b0746d13a3ac5c44d19c9d4da5aa7d81b3600402dc867cc99489bde824110a640e9c294643de1d2b8fb0d20557bdd6dae120843b2c896163e071901b3029a7e1003f66d0c2d252874159ac6284c44372d357b3e48346fd731db5142a1ac2d0ca523b3dea6fe76ff898c77b7b7dcd615bd3f2328280d297e48a8ea1193be6b72bc52e7adc94894b6b0cdd38967419615dd587bfd5138d52a9a0caf679503589bea3dc4839e6ee7f7d1ea1ac81d4ddacaa1d42f4d84382e46f4bf19241136878db9d492be2b982709b039be1d80c94850c66ce715a43f0dcd3d48af400fac7d52ff880601eea8e21478b5a6510517e9eaf4a10c013e1b55b5ae826c0293a98cf502b5268b4177328d6d9bf1b2857576b87a96c0c70c2838d9f9a108e832895c2086eccb77eb6614f2361494264eb66acce7665483ad10fb13a79e6547badce993238ad9a5ed1df8ed85065cbc0fa9773b63ad98efe44d2c675a4d691c41f76b89b27fc9d1d0bafa44e0a42252e6e5b89cf5069301cafbece05c071f3355948f5d79f54bec0c06f4c942b2fe743f4aa64eb391b6f200f58ebef45a3d6f8057dd682d02348aadf706a4cbfce2624e99db7456697747de4dcdc325661106e79a2ac779681e9cd8051f2268c363120612c6fa1512c7114a0e895bdb8cf800aa575dfb21d38d919859ac495cd7f6c4dd2cb4892438c79d35efad08880c7b9427e1c6e9fe0cdb26a1ce2a179b65704b6bb874564d93b377d1d1ce751892d10c2bf6a125f6d118c191f17b5705d5aa5262c5bb085ddec8047c2ed70d1f895e009815e4f4480c2f7b14cda7f2030bf8ae8b570290d0ed58930d1160f84283cea11472b70342a97ed32aa9127a8123224477e9d087bfb3c0f69a3886938d7c82a594f78bf886b89af73faccda5dc6a2775ae33023e708138fdb4a31d33d05cb4b276dac8b652a9fec31f261d03d38e2165bbc58e0a9da9417dbf1ccf38801d3f840f7ba5819809481e46554c57509d1dc9e2beafe8079c9147aa028368cb53d4f7d17184834dfdc0905adfc43928af165f41406c3a539cd0deca6d8347550b3e8bc736c79ec6e8bb650c1ce67ff2a2d499e202ac68be2d5a5f5ed0151fd7b58a8282f3462d2be051de0ff9da7fafd7b052d673466891dee7bc009ebeb99fb516baffe017ba9164dfb7ac5f424fc3c6db64178200d895540e6e976a8355756f0e8b58184d0446f678990b409ece93343553178b2b329903718bfc62820b1b890c54cdd30957738b2aac5dae2bbda822a2d15bfec3725fdb3c47073abf744441b1e15198c726c94a26251bad90a2392d18c35cee152b63eb99e3114c8d78513cab635c274f418a677b1137b961b0dca36f2669c8189b872b0a131a3335a95f6fd1735e721c29dd52889d4d9ecbc51bcac7144178c0371404efc185e99db894651e97b71fa89a3d88277ed5d0124f43386e8c25a3aa1d073e309ab2d9e00ce504a9bc340dc925d1dcca33647ef27ee23bc8919448ee5b40f3f19ced9955b60ba8d85ba9346f683b1e6f7f15ace81b90957af3e6b3693cf3580115a75a67ca5b3f5a0246de6cfee5717baf3cc1821ebbe5ba7a44cc6f9a98f96e4a6bdab5b7616541614ab9b02104b2c4037c78ba88e1c6dc6f1a88dc67353c90a7da34bc4a4707223be740f30b7f8e575115af2dc3803cf03d395428971321dd34377ca5d32507cf2c3614f158d5e2bfc38c23c60e9c7380224c2dae0ff54b5e164abe4cef2c5f48041df4c09f5322224abfe7d8121387e580a760b18caa15503c416ad29c21cf7d3eee0a2e13e113c70ee8a3ec7047b5cbda5d452946437e05e69ba508936c83bd7e08ca244226505c76efff3131aa03cd8c7ae3f5d0c162237435e8e7bed1b6329a0318cc3b5801834b7cb1d27d652208199b156ec2050cfd39ed99f43e27cf214129ae512f25aebe0e328eda596d30d83d04f3462a2c40d0da7f52e159d446673c6e8afa9a7bead87d434659658e11b717d591214200eb6ec4a13b315a3ef780dc4f32436dcb15f33c071c848010226c39bee71889608efceebb9905a3328fc8485586596f8d8cbbe974d54a39085b5be6b761468a5b476dbb260f2fe298a8c84ef55684229b20f7bbc5757cf511cf31a403e167207a906a2a857f5c1d53c56936186e877ad6d13b6be9d20d0bc93993da2c043691fe7af6d85a751c3eadf2182802ac87b4aebf903da0fd55e436dca926462066ac6d316376a925a990a07b772bfe960dd2234900711200ae028999ca7412c34fe04048c30934196a66e384b9bf3944b0ac4b2d8ad30affe83877955b46e5d4cb596e554971e7129bc05e16ec0c4ace181807f673355972d0c3949cd7fc855ce63b8d6c87c51798fd640d666d604b44f95c61706b84718a56c2efb8eb678fb86e36c6cd2a9a976ee7e0bf6b25b2172ae6fefadb3d39b03eb7c088ed090c15c420f168fcd627c32a8cab9e49bca59f68834b3c1f4aea33e19810a87517e2d7d2beb95e2bc7d1f081c0c3fc330b18e4f6ece7aed1e17fdab242dd5a4402a28b41059a9cb30573e78fa532139866c9ee1d5d0c74bd3e83fb2084b8b12e156555b0bb7cff0cd5dafbedec82447fe1c71b07bfb9ce907c235e8238bd1886fb1e8cb023b7e8738642dce59cd0d206d8b97f40d630f40756abad218ab21cae5f1604628bf42b50142578129255bb341464110916f2a9cacc3970194345c42ba267f0409fd97b2b6aa91e4031a279c736da1452983f3d11b80377e916628615800976ba06fe685eaa591d65c87d9111fa1515e0e893e584db5c2972c8551098a92aa55e55133ecbb6bd8b91978c07f02a78970f5f9bdc40791a6d1c8f1abd55619136c0aa8337abe4ec25653bd608295166141b3f89ce5268ceee7402d1e6686dca00fd7f4d75abc09d18df55746c228d5828e4b09327589d7a4832c8ad8e6e7e1e2a35a8b953e17864922b021d61797d0bbcd9d3569cf7c79a5077e2fe527523e4a882273a4a38bb01a2baa08c8281bc148d132bf98824de7014e9f0660a65e005bdb5d2d5abeae0b121c95f38a434d761c28c1739b3bb8db422cdf7c932655b5a8577b684240d41765f1aaae4c13b56a1fefd13c2237b9d7daacc42ba3c443b499e6432d987001aed1ce150f9e740d4b94d2767512bf331b458069d3f13ed58dfe9e13a56e92ff5c36fc432266bfda5f3f8be765d09b1010f2f5c542c28deecb0d47d4bec08630691b26a819d812ab6add5301d0bf3a22f55767c272b8ff490e01f82520656f9edff3dd655c23c0b1b85f4e6fb7a29b3e571dcd0a0de62762fa21c49d6198ffd8060a5d5de67f74a131d86ad80e5d89ecbac452a3bab92795c54dd7a93318164c8b81c103adf315d8d08da956ad60c2cb895b4e598fad08523475592aec8ad8e97c6ffb91c03fe702fce231bc24693e96ddcd2a6821166ba9a2c117e091745889689a10f4f3c49132c776244318415a031a0f997d7c26abd5ae35221b5fb35aabd7a62479c14c014fdbb89759427e0deacc80fa7946da84656d91cd91b92a23f19a9c7eb5c597428516ae900d3e421b66966dcb30af6520e6496339898f188735b1f4f61fecef35fb801026dbc88fec1667d7bc8cd08b201342d67dc2e866a9dfb4dba3efab83c8909a6c10716378a32561671052b655be535c1e34afa3945df707102735ca7cf8ceec6b27be5b25a0917ed7c35f09bbc59dc4add3030b790bc8af111800144d4e4e070701d036283e933b72d1ee121479f278d055ae2df81cccad1750959041d5ddd4c2c0626d5214a08e0f9c867aa727c8e5904cbd415280c4eff07d5c3e38be4c55706e5d5a60e0d22e700840da1b16cf7d4fa897f7cbdd1a1d35b9924594327d1e7f67d1a3e20141ad16353ada67aa119bb715c4a3f11c18fcd916edf38a27fa719663312ce4e30f43c77bfb58ebecf82d6e19f85f7f1622cc8808798cb32a9af6394465abb6d26f105eb921b3a122fa857653546448919ae835fcbc2b54887ba8154ce2e5a799b525453587e0da69569f387fc5d00677ff5c6daa42c976301d92d7f5aa803eb47eea0cd57a08585bc3dc344fd68ed15609aca58fdd271c67306b17afa3c245abf12006d38ac903865c5fff3c2235a5b70e9708d82e11e2c63241c7400d40c93673da6a115e8bc7a4c00fa95031fb5d3a1aaadb5d72f5ff58599150784b1adb3f3b8942a4380565de738a2d19916560ad7c63ff73b633fff3f75d269645f8ba8756756b8f394f4de676f2779a445c7ccb8db1a8b8057ab17a9703dd633a3dd297f9e6173138046f23cacb9976f4b5857e4b9964bc6fbfea2ea47e51b13249b9822022660584903898c8c02844a428f662ba0534c87a6dc4f0fea32ccfa5c272235e1bd2af3396afb9f61d65b6f61d09a93451940b0b1f236f7ff52f45be07fb6d0e6d279e59b7ea5c8970dc5174c317746663e01cc2693e53ebd3f30008566ae7cdd159326068572faa06e8ea981a7c1560dcc3e67f1e819420c870709faad8db2875b76b8e83c04612408676e3a1aeb04d84019febcb8486813b2757ab579beeb8f27e3a573ecb8d1cf7746383c416a3ee4c9152b87553a3d57a9bfd5fc9a403d8ef35ed95cabde27cd7a2c4c43e1587246dc6012f7b152bcb39c2e9f7a6712d498d4e2f32ac927a6037408ab49cbea777ea53637f70b2ab793b29e6c1559667acbb91a5968ad6b9abf416e9a8fe26c3af65ec084b18d2b5b73827f9f8863a480fd04a7f92e217d69cb5b8f173a6de9b103722c0a2bdbeaa3b8c70a6e3eaf008fcfbcd8f53f70c2b8cee1f27a52d2e1e398665912b1cd27552b2c5420d3b957684b51d01d0739c28d95237477450f7f5dff3ce155db4e0d2d7cf43dbc04fa4213aa6025bc75977e823693836509612d82786200a34f4b3ddd8fa3620f722561daa5a698ba844274862b57b0de68cbda59b5e824b5173a5fbf834972825c96017c3e5202c1bcc0bbff3d4b6be230580b2aae1c763ff7880e0344417b0158d7489618e8f148cf72fe52b6499f4e554d08bc824eac1253204fc1bb0af9b958fdbfa20ba9e9b78d55f2635a654cb5c320312cb9c3f57e9968ece06d29a5ce263857d390af51547890f59a82ed27c567541b7f9a8884fea545cbeda6a18e32f463ec87137686ad511e17965c503655c79694b9251b83d4f4e15b099ee9f41615ebf5e409f8bea3153a59b457b07697b039e4f7bc98d977f95649adbf621dd09f6744601b2a2f1ac0d6ed6e04d8649e8c9e8e882dea11d7afab8f7dd52aee64e4c0321355f1479b22f513d5eb55bbae40e96bc719a773bf4d698032c55c5836441647b76f490e2a3b8a35002e11f3f32a1eec0e497db9f3a9d502c78645546690bd0a928524d55e7bfbea330babb0b51c44db21d732e7ad0018da12052bc355c8143898e365f41ffe0cf11e38014335fbc23ba46c20d5700dc8934a0c193a484f045ec020179c5129778fb95b9975e9b07eaa9eaff0c24806cb4ca837b18da12c7929b4547d7cafc8cdebce62af4cd8fededb6b2d4aad7eb87bd6ab48fbbd4caf2d1060733f75ec815f7c1a4a0c8484f98225ec42ca7d70314195cc36d74ffffa54b9e2fc6491089876bf14094e79583e881947d348355bf5ab7aa6350e46a34d8d2d5e4506e0504771645d5ec7a54136c6a3cb7aaf04f868494a3f023f758e689852b719e9c47af810f7165539d49d45c47447f3509fe97948b7b2f56bcdf7ee6c31976f6e392e8b2858395b0aaa5ec8bd4082f4")
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80006, 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x8001, @empty, 0xfffffffeffffffff}}, 0x0, 0x10001, 0x80, 0xffffffffffffff80, 0x10}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x3, 0x4, 0x0, 0x0, 0x8000000000000}, &(0x7f00000000c0)=0x14)

2018/04/05 02:35:02 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000))
dup3(r1, r0, 0x0)

2018/04/05 02:35:02 executing program 6:
add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x3d7c854c0445098, 0xffffffffffffff9c, 0x0)
read(r0, &(0x7f0000000100)=""/191, 0xbf)
syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000200)={<r2=>0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x74, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000), &(0x7f0000000040)=[0x48, 0x0, 0x18]}, 0x5}}, @acquire_done={0x40106309, r1, 0x3}, @increfs_done={0x40106308, r2}], 0xcd, 0x0, &(0x7f00000002c0)="af9785d0ed2ff8a9ec75ad87b9cfe8c99b22fff40766196c573cbcc94fb1597d9d92b7103693a1f51f59de9900f0c9be475cc6d9bdb5879b98f06773deaf7abb1214acd119ee23a1cde5f7c560b1a96da8d4fe6db8810c98f97b52ff10b06f1b355e1a1a81e78136896033141c66debb6d25ed3b707e3c493f2870d03894c4e32153abd4e813aaa3557a0fedc4ce8e8aa3e1b72036373a353f2d228e1c3e477868e2dc0d79ebfcc1b14e3ad184f9771f59bee41edfa233e19ad2023db92171df961c1f8f1033aeaccbe71f5ba0"})

2018/04/05 02:35:02 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x181)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x7f, 0x0, 0x86ef}})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xb03}, {0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xff3}, 0x7, [0x80, 0x40, 0x81, 0x0, 0x79, 0xfffffffffffffff9, 0x4, 0x1fffffffe]}, 0x5c)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)

2018/04/05 02:35:02 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x14, 0x4, 0x1, 0x1, 0x0, 0x0, {0x4000000000000000}}, 0x14}, 0x1}, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x284000, 0x0)
bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58)
socketpair(0xb, 0x6, 0xa986, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', <r4=>0x0})
sendmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f00000002c0)={&(0x7f0000000200)=@canfd={{0x3, 0x0, 0x4, 0x3}, 0x1d, 0x1, 0x0, 0x0, "b0cd50346d618d9d9662a9d2f11f1cf3d472538989fbc41161697d23f4c6dc5ea33621fa488e318c869ff7eed8838f11ae240356be52e4092ea9de9d8366f559"}, 0x48}, 0x1, 0x0, 0x0, 0x48080}, 0x4000000)

2018/04/05 02:35:02 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000080))
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00')

[  110.274733] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/05 02:35:02 executing program 2:
r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8, 0x101000)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r0}, 0x10)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48)
r1 = socket$inet(0x10, 0x80002, 0x0)
ioctl$void(r1, 0x5450)
sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2f0000001800030007fffd946fa283bc8020000000040005031d856808000f00083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x0)

2018/04/05 02:35:02 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r1, 0x0)
ftruncate(r1, 0x1)
rt_sigaction(0x35, &(0x7f0000000000)={0x8, {0x7}, 0x4, 0x7}, &(0x7f0000000040), 0x8, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0)

2018/04/05 02:35:02 executing program 5:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7fff)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1, @tick=0x9, 0x80, {0x80000001, 0x593}, 0x8, 0x3, 0x1000})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4c}})

[  110.309101] binder: 10445:10448 ioctl 40046207 0 returned -16
2018/04/05 02:35:02 executing program 4:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0)
gettid()
fcntl$setstatus(r1, 0x4, 0x46bfc)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={"6772e52600", 0x7})
r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001)

2018/04/05 02:35:03 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000040c184170b00000008"])
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={<r1=>0x0, 0xfffffffffffffffb, 0xe5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x6, 0x20}, 0xc)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000240))
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14)
ioctl(r0, 0x8918, &(0x7f0000000000))

2018/04/05 02:35:03 executing program 0:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2dda121, 0xf18, 0x6, 0xc90}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8202, 0x5da3a3b4, 0x6, r1}, &(0x7f0000000180)=0x10)
write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e00000000000000e6eb8cdb02db5a58df9c9e4b000c000000004000000000001d00000000000000"], 0x3a)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/05 02:35:03 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0)
close(r1)
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYBLOB="8e710d5fb61fb23aee6530c30d1155c4455a5f34d8f52541eea5a02a6be035ab2a9d57e68cedfc58d03a51cc4aaaa3d1f7628cd8043b2e90353fb1ee96ea9755f8a396f59003a7c1a777601b78ba344e1afa24e2fadcba5898a88895385a4694f736a5a4a23a21d15b6b23b116c05d328a096d2f1342ec0056c87852d150aedcd47f7f5f2941e160ef10bd3817a5a3487e513857204909f8f3f55d7faab920c0072e41e5eba247df2bede43f165444195f71c8bf4369b0ca55fe5a89d2a82eb21a5c6072"])
get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xc600, &(0x7f0000ffb000/0x4000)=nil, 0x2)
syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002700))
openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)

2018/04/05 02:35:03 executing program 5:
r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsync(r0)
r1 = inotify_init()
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000100))
fcntl$notify(r1, 0x0, 0x282)

[  110.485888] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size.
[  110.531444] ntfs: (device loop7): ntfs_fill_super(): Unable to determine device size.
2018/04/05 02:35:03 executing program 1:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x101, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
ftruncate(r0, 0x6)
close(r0)

2018/04/05 02:35:03 executing program 0:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x30)
r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0xffff, 0x4)
r4 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0)
r5 = open(&(0x7f0000002000)='./bus\x00', 0x4002, 0x0)
sendfile(r5, r4, 0x0, 0x20004)
accept$unix(r4, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e)
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$rdma_cm(r6, &(0x7f0000001ec0)=ANY=[@ANYBLOB='\x00'], 0x1)

2018/04/05 02:35:03 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0xffffffffffffffff, 0x4)
flistxattr(r0, &(0x7f0000000200)=""/110, 0x6e)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00')
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
readv(r2, &(0x7f0000001540)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000140)={0x7fff, 0x3, 'client1\x00', 0xffffffff80000000, "4088ecf189094ebe", "8bb349a458d4360d411c6b15cd21a179d2b0b20dec95381531f9d2f0eb992a1e", 0x2, 0x9})
r3 = fcntl$getown(r2, 0x9)
ptrace$cont(0x38, r3, 0x401, 0x3)
setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x100, 0x4)

2018/04/05 02:35:03 executing program 7:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000d40)={0x0, <r2=>0x0}, &(0x7f0000000d80)=0xc)
lstat(&(0x7f0000000dc0)='./bus\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
syz_fuse_mount(&(0x7f00000000c0)='./bus\x00', 0x4002, r2, r3, 0xfffffffffffffa5d, 0x2)
syncfs(r0)
r4 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000001900)={0x10000, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}}, 0x108)
r5 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x4000003)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140))
write$rdma_cm(r5, &(0x7f0000001340)=ANY=[], 0xfffffe74)
getsockopt$sock_buf(r4, 0x1, 0x0, &(0x7f0000000400)=""/171, &(0x7f0000000100)=0xab)
r6 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0)
timerfd_gettime(r5, &(0x7f0000000580))
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={<r7=>0x0}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000003c0)={r7, 0x200}, 0xc)
ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0)
r8 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000280)={0x0, 0x5f, 0x0, "98de7a8c5ae95ec8792c92151fc33a454f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
getsockopt$inet_dccp_buf(r8, 0x21, 0xf, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000004c0)={0xfffffffffffffffc, 0x0, 0xfffffffffffffffc})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8)
r9 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000540)={'bond0\x00', 0x1000000000102})
ioctl$TUNSETQUEUE(r9, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400})

2018/04/05 02:35:03 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x8010000000000086)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000995000)=ANY=[@ANYRES32=0x0, @ANYBLOB="d74f0008"], 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)

2018/04/05 02:35:03 executing program 2:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r1=>r0})
getpeername$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e)
getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0x148)

2018/04/05 02:35:03 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0)

2018/04/05 02:35:03 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r3=>0x0, 0x1, 0x5}, &(0x7f0000000080)=0x8)
r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
fcntl$setstatus(r4, 0x4, 0x6000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x53b00000, 0x30, 0x1, 0x3}, &(0x7f0000000100)=0x18)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0)
r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000500)={"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"})

2018/04/05 02:35:03 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x4)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x8, 0x4, 0xdfc, 0x2, "e37f5ab4d3d5218fef61a7933e9919b2be5006e4d5728264447317786b89c15ea4ad732f7cd9421c9f252c04", 0x3})
r1 = getpgrp(0xffffffffffffffff)
sched_setscheduler(r1, 0x0, &(0x7f0000000000)=0x3)
syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='iocharset=iso8859-3,iocharse,\x00'])

2018/04/05 02:35:03 executing program 5:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={<r1=>0x0, 0x800}, &(0x7f0000000140)=0x8)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0x40, 0x8, 0x2, 0x7}, &(0x7f0000000240)=0x98)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}]})

2018/04/05 02:35:03 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getmulticast={0x14, 0x3a, 0x600, 0x70bd25, 0x25dfdbfc, {0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20008040)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000100000000000000f1000000000000000000000000000000000000000000006c5ba6fc29dbc4681cb0b2f778cb2edb00000000"])

[  111.280557] hfs: unable to parse mount options
2018/04/05 02:35:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0xcb8, [0x0, 0x200001c0, 0x200002e0, 0x20000d30], 0x0, &(0x7f0000000000), &(0x7f0000000f00)=ANY=[@ANYBLOB="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"]}, 0xda3)

2018/04/05 02:35:03 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r0, &(0x7f0000000040)='{', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
listen(r0, 0x4)
r1 = accept4(r0, &(0x7f0000000240)=@l2, &(0x7f0000000080)=0x80, 0x0)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x4)

2018/04/05 02:35:03 executing program 4:
open$dir(&(0x7f0000000000)='./file0\x00', 0x1fffe, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0xfffffffffffffffd)
write(r0, &(0x7f0000001300)="d8", 0x1)
sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
fallocate(r1, 0x20, 0x0, 0xfffffeff000)

[  111.368603] hfs: unable to parse mount options
[  111.410698] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/04/05 02:35:04 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x18110, 0xffffffffffffffff, 0xffffffffffffffff)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x23})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000))
getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10)
readv(0xffffffffffffffff, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000000000)=""/121)
dup3(r1, r0, 0x0)

2018/04/05 02:35:04 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x82000000004)
pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="6d000000a92e0821740801ba31516406dfda821818f9aa2fe8d2b1e461985e2a9085cd4c1a0d2f560d3982372c84ebbfd96f6cd4adc00355588d660846857b974eb5e17882fb31aa1add3f6b5ee34ca35b8cff86de2fd40b519f53d6498e26a21133282da9f70180af82f632d962a766fb"], &(0x7f00000002c0)=0x75)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x6}, 0x8)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
bind$unix(r3, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)
ioctl(r3, 0x2, &(0x7f0000000000)="2c44f72243bc69c587cbf440419fd423830f2b403429af4817ff7260a020c560d014f5b669c440866b0644da1672986f4949f9a8f6e2be76bb61352456")
write(r0, &(0x7f0000000040)="29000000140003b7ff100000040860eb01479f92f087bac98e7f13f8f5cb160010790000005300f00f", 0x29)

2018/04/05 02:35:04 executing program 2:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={<r0=>0x0}, &(0x7f0000000100)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_flowlabel\x00')
read$eventfd(r1, &(0x7f0000000040), 0x8)
capset(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000140)={0x2, 0x3, 0x100, 0xfde, 0x8, 0x1f})

2018/04/05 02:35:04 executing program 7:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00')
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0xad)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x2, 0x1, 0x868, 0xf22, 0x3, 0x8, 0x4, 0x6, 0x8001, 0x1, 0x7, 0x1, 0x7fffffff}, {0x7f, 0x2, 0xeec6, 0x10000, 0x1, 0xffffffffffffffff, 0x4, 0x8, 0x9, 0x0, 0x200, 0xab, 0xffffffffffffff00}, {0x80000000, 0x8, 0x2, 0x14a, 0x5, 0x5, 0xfffffffffffffffc, 0x3, 0x0, 0x4, 0x5, 0x7, 0x7}], 0x75c})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x22a202, 0x0)
sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc)

2018/04/05 02:35:04 executing program 6:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[])
mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000180))
r0 = syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x1002, 0x0, 0x0, 0x0, 0x0)
r1 = dup(r0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00')
accept$unix(r1, 0x0, &(0x7f00000002c0)=0xa4)
sendmsg$FOU_CMD_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x803600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="250127bf7000fddbdf25030000000800030002000000080002000a000000080001004e24de00080003002f000000080001004e220000080001004e24000004000500"], 0x48}, 0x1, 0x0, 0x0, 0xcb369e5518f2cfd2}, 0x20000880)

2018/04/05 02:35:04 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000740)='/dev/vcsa#\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x180000003, 0x0, r0}, 0x2c)
r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000000000, 0x1000)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000080)=""/168)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000300)={0x1000, 0x5000, 0x8001, 0x3, 0x3ff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={<r3=>0x0, 0x8}, &(0x7f0000000380)=0x8)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, &(0x7f0000000200)="5bd06261ea76c04207073fe78792d9ea3fc44a3c5635df324906", &(0x7f0000000240)="0bd37cb5ef9799c208b2433a2020cee140b1223819cd19b96b629395473edec2e87703b56e2cf8886d2e68ffbe7fdd89a63fb96bd45270a795ccf34fdca5f104fd6718c6c676fc5a382380ea50bc5b0fe90bacbfe8c8ed4c01e3796e78e4d15e92987548e19fe102d57c9825", 0x20}, 0x20)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x6}, 0x8)

2018/04/05 02:35:04 executing program 0:
r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0)
getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffc7)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80800)
splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180), 0x8001, 0x3)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100))
setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xfff, 0x6bfd, 0x0, 0x278f}, 0x6)

2018/04/05 02:35:04 executing program 3:
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff))
r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0)
mq_timedsend(r0, &(0x7f0000000280)="928cc09e9cec91bbad70738952e3a8b6436368436bc0efd927c243aae116bc289a8ff5322d9e5674f868f6a7d815c52e56f754278631dc4a78edca096afd64dff7dd0127c843f8fe35e04766134b6fc8881e876dfe4893fe41d18f494c66fe71c471dcd4253e045cd97c90c39cea1e173d4e72e3587f13b131efced4d490beedad2a79b6537643538898bc5a66596ad9be743d0bed09c6bf5bf795e051665edea5742be4652bfb383a74a5753a71096c16371721cd3161eb4e66010a59f4b30218d1dde97e28d0a5000000000000", 0xce, 0x9, &(0x7f0000000000)={0x0, 0x989680})
mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080))

2018/04/05 02:35:05 executing program 2:
mkdir(&(0x7f000053bff8)='./file0\x00', 0x0)
mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000))
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000001100)=""/1679, 0x68f)
getdents64(r0, &(0x7f00000002c0)=""/209, 0xd1)
getdents64(r0, &(0x7f00000000c0)=""/235, 0xffffffffffffffc5)

2018/04/05 02:35:05 executing program 1:
socket$rds(0x15, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="1400040022001979b02ba0341b04000000"], 0x14}, 0x1}, 0x0)

2018/04/05 02:35:05 executing program 7:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x400000bb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000270027000f8", 0x16, 0xfffffffffffffffd}], 0x0, &(0x7f0000000240))

2018/04/05 02:35:05 executing program 0:
syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0)

[  112.410875] FAT-fs (loop6): bogus number of reserved sectors
[  112.416956] FAT-fs (loop6): Can't find a valid FAT filesystem
2018/04/05 02:35:05 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000fb6000)=""/28, 0xfffffffffffffd55)
r1 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x5, 0x10000)
setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x5, 0x5b8, [0x20000500, 0x0, 0x0, 0x200006c8, 0x200006f8], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x20, 0x8914, 'ip6tnl0\x00', 'ipddp0\x00', 'sit0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="3a96dc213d5f"}}}}, {{{0x5, 0x41, 0x89bf, 'ip6_vti0\x00', 'ip6_vti0\x00', 'yam0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xb8}}, @common=@ERROR={'ERROR\x00', 0x20, {"2b8a42ebfba1d2f404a0813459e2a950b753cc28cbaf0108bb60518fab49"}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x20, 0x4, 'sit0\x00', 'bond0\x00', 'rose0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@random="199d5a09ae75", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x19, 0x8, 0x3, 'ip6gretap0\x00', 'ip6gre0\x00', 'bcsf0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @random="5438b4c4a9cd", [0x0, 0xff, 0x0, 0x0, 0xff], 0xf8, 0xf8, 0x130, [@cluster={'cluster\x00', 0x10, {{0x0, 0xbf, 0x0, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x5}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffc}}}}, {{{0x3, 0x20, 0x6558, 'lo\x00', '\x00', 'bond0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x150, 0x188, [@mark_m={'mark_m\x00', 0x18, {{0x800, 0x6}}}, @state={'state\x00', 0x8, {{0x9}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}]}]}, 0x630)
r2 = getpid()
io_setup(0x7f, &(0x7f0000000000)=<r3=>0x0)
r4 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x800, 0x20000)
r5 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x9, 0x2)
io_submit(r3, 0x2, &(0x7f0000000440)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="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", 0xff, 0xfffffffffffffffb, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000280)="8f37be3745c832d19a3ddfdb6fba1121516fd25685f6bd41346a783ee49dc3a2ab85af506b1c68446817dad1c92e2f62e239e8a177437b620a680171e649e74347c5eac95ddf5259a7a315cc2ffae5cb3937d8d3af0807bb9a28e4096e151c68a79c396035ee3f5386c32bdcc43f6c10e9e94149eb2076395294c3a78efe01cabc76c4df0e21c928d94627268ff045d8a7481b9f5a9964c60122d611f7a9757a5cc4ab5f1e54bb8d87e4a22620d2559c37aae6771ff3eb23ae3842d18892e1b104295bcf28b12a4e5283cacdaa1a0179f963631761c2119372be63dd812233a81cdf3e5c6e80e1197944e20f695ada0b", 0xf0, 0x80000000, 0x0, 0x1, r5}])
sched_setaffinity(r2, 0x8, &(0x7f0000d4b000)=0x2)
ioctl$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_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0))
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000))
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0)

[  112.452614] FAT-fs (loop7): bogus number of reserved sectors
[  112.458527] FAT-fs (loop7): Can't find a valid FAT filesystem
[  112.546597] FAT-fs (loop6): Unrecognized mount option "fusectl" or missing value
[  112.576328] FAT-fs (loop7): bogus number of reserved sectors
[  112.582353] FAT-fs (loop7): Can't find a valid FAT filesystem
2018/04/05 02:35:05 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0)
mq_notify(r1, &(0x7f0000000140)={0x0, 0x2c, 0x0, @thr={&(0x7f0000000040)="80cee0ec6d3c93557bd804dcf2825d9ade95b3321795760c5c38319308381205d7ede6c256491cfdccdbce", &(0x7f0000000240)="de789fdf83e5f437063e4cbb9e03255d63b7bd5fd1c69ca248bb0adc97fdeb1363e87e9496804570146b76ee128cf0dde64fb91787239fa54dfb455f60848a281999389131bd6cb2b65769aac3b256e3445fd4f0f069afba2866581d7506bee8953f8e2a1aded38797252b9a2386ebf031a0b42d45f32270a27a62bc9cf599cb2d399bfba520179e9678c7f6bf9a47f660871baf5927"}})
r2 = accept4(r0, &(0x7f00000001c0)=@rc, &(0x7f0000000080)=0x80, 0x80800)
accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800)
r3 = socket$inet(0x2, 0x2, 0x9)
bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="aaaaaaaa99aa00001400000008004500001c000000000011907800000000e000000100004e2100089078"], 0x0)

2018/04/05 02:35:05 executing program 6:
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x4000800, 0x3)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x103)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x12d77ccd, 0x8)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x1, 0x6, 0x9, 0x3})
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000340)=0x1)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000200)=""/176, &(0x7f00000002c0)=0xb0)
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)=ANY=[@ANYBLOB="020013174c3d260000a0f5d0ec64c868"], 0xffe2}, 0x1}, 0x0)
ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000300)={0x80000000000000, 0x17a6})
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000603000/0x4000)=nil, 0x4000, 0x1000000, 0x830, r1, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x7, r1, 0x1})

2018/04/05 02:35:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20)
r1 = semget$private(0x0, 0x7, 0x2)
semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000100)=""/139)

2018/04/05 02:35:05 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=0x2)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x20, 0x151800)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x0, 0x7d, 0xffffffffffff8000, 0x6}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x16}, 0xfece}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @empty, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x17}, 0xfffffffffffffffa}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000200)=0x10)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x6)

2018/04/05 02:35:05 executing program 7:
r0 = socket(0x1d, 0x3, 0x1)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4)
setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x8, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'vcan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', <r1=>0x0})
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='clear_refs\x00')
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000540)={&(0x7f0000ffb000/0x4000)=nil, 0x4000})
sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0)
bind$bt_hci(r0, &(0x7f0000000180)={0x1f, r1, 0x2}, 0xc)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20, @rand_addr=0x3}})
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x2fa5000000}}, 0x101, 0x1, 0x7, "f20d12e5bc7ef8d37c7df69c98a34c87970df12bcc9f524453e8665176ae4527ddf6d395982a1cb0ab8edf9f6a389050df9c4ffac2560e365d5f244c2030d3d74bcdd704a6b526e5621224a4df14935f"}, 0xd8)
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000002c0)=0x1000)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x40002)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xd8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0xfffffffffffff000}, &(0x7f0000000240)=0x3ee)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000640))

2018/04/05 02:35:05 executing program 1:
clock_nanosleep(0x0, 0x200000, &(0x7f0000000440)={0x77359400}, &(0x7f0000000480))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x1, <r0=>0xffffffffffffffff, 0x1})
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="f80f0c56746d871211c106", @ANYRES16=r1, @ANYBLOB="16012abd7000fedbdf250200000008000400860000000800050002000000480001000800ec0001000000080004004e240000080004004e220000080001000a00000008000b0073697000080001000a0000000c0007000800000002003d3ab0f20500010000000c00030008000300010000000c0003000800030003000000080004000f86000008000500f8ffffff4800020008000400032fdf5dd0bfba8e6e27199f0000000800070030020000080005000100000008000400ffff000008000b000a0000000800090000800000140001007f00000100000000000000000000000014d9ba509b2006000900000000000000"], 0xf8}, 0x1, 0x0, 0x0, 0x20000800}, 0xc800)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001200), &(0x7f0000001240)=0xffffffffffffffb6)
mlockall(0x1)
accept4$nfc_llcp(r0, &(0x7f0000000240), &(0x7f00000001c0)=0x60, 0x800)
sendto$llc(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/04/05 02:35:05 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000100)={0x2, 0x20000000004e23, @multicast1=0xe0000001}, 0x10)
bind(r0, &(0x7f0000000800)=@rc={0x1f, {0xc9c, 0x7, 0x0, 0x81, 0x7f, 0x2936}, 0xffffffffffffffe1}, 0x80)
connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0xfffffffffffffffd, 0x1f9, &(0x7f00000007c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x7, 0xb7, &(0x7f0000000040)=""/183, 0x41000, 0x800}, 0xfffffffffffffc7d)
r2 = socket$kcm(0x29, 0x1000000000002, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1})
r3 = accept4(r0, &(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000440)=0x80, 0x80800)
getpeername$netrom(r3, &(0x7f00000004c0), &(0x7f0000000540)=0x10)
sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={<r4=>0xffffffffffffffff})
sendmsg$nl_route(r4, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000fffffffb12a7f693cf2cecfb13b63f47d995f27f1adcf5c79b1332741956eaecb57eb89b118cde7b7d82cedf15433556d20000000000000000000000000000"], 0x20}, 0x1}, 0x40000)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4)
recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400})
sendmsg(r4, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0)

2018/04/05 02:35:05 executing program 4:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)='uid_map\x00')
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
sendto(r1, &(0x7f0000000040)="b377c29703ebd988da9febba7ce986b7084f0769fe65ff0c4087f926376024ebe1e48531e46c6189fc92c3773eb401d849397cdfa35704a3a4d2caa199893965ba18eedac2e515b740f4325a0645ab385c9388eb37a9d8aac701097b3a20cf5746b3d80715f25238e9c68ec26cc25d4049833eaef02683b561a9b8245a8e48de1d8b8e2e7a2e828f7107ccf87f7b32ddd16022859dbffb3ff0e5f850ecef6f0b2bbdc24d5f2eec3b8786bed598cde245cb97c4619b1499e889dab71afd52b4", 0xbf, 0x800, 0x0, 0x0)
mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='bpf\x00', 0x0, 0x0)
preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x8010, r1, 0x0)

2018/04/05 02:35:06 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x0, @empty, 0x4}, 0xe7d, [0x5, 0x9, 0xffffffffffffffe0, 0xfff, 0xbaf, 0x8, 0x2, 0xfffffffffffffffe]}, 0x5c)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:06 executing program 4:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x101000)
ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000300)={0x16, 0x2})
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0)
ioctl$TCXONC(r3, 0x540a, 0x80)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r4=>0x0}, &(0x7f0000000040)=0xc)
fcntl$setown(r2, 0x8, r4)

2018/04/05 02:35:06 executing program 7:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80806, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x800)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x708f, 0x9, 0x1, 0x11800000000}, 0x8)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)=@nat={'nat\x00', 0x1b, 0x5, 0x1378, 0x12c0, 0x0, 0xffffffff, 0x1108, 0x1108, 0x13e8, 0x13e8, 0xffffffff, 0x13e8, 0x13e8, 0x5, &(0x7f00000000c0), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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"}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x0, 0x70, 0xb8}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @icmp_id}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x13d8)

2018/04/05 02:35:06 executing program 3:
r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3)
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x4, 0x101, 0xffffffffffffff7b, 0x4b, 0x2}, 0x98)
r3 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000088affc), 0x4)

2018/04/05 02:35:06 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4365}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5626067fffffff810000000000000058000b4824ca944f64009453050028925aa8000000000000008000f0fffeffff76d628e9fff5dd00000010000100000e0900fcff0000040e05a5", 0x58}], 0x1)

2018/04/05 02:35:06 executing program 6:
r0 = socket$inet6(0xa, 0x80003, 0x2b)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000c00)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000480)=""/241, 0xf1}, {&(0x7f0000000580)=""/79, 0x4f}, {&(0x7f0000000380)=""/19, 0x13}, {&(0x7f0000000600)=""/234, 0xea}, {&(0x7f0000000700)=""/5, 0x5}, {&(0x7f0000000740)=""/178, 0xb2}, {&(0x7f0000000800)=""/166, 0xa6}, {&(0x7f00000008c0)=""/194, 0xc2}, {&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/207, 0xcf}], 0xa, &(0x7f0000000cc0)=""/187, 0xbb, 0xa3}, 0x40000001)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000d80), &(0x7f0000000dc0)=0xb)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x10001, 0x3, &(0x7f0000000280)=[{&(0x7f00000000c0)="9325344eb9efa09f458f2a7c7a1fa5d3b15366286c85bc4c33db7a496132833f06b636a38bcf35ebb255d3a41cd6cbf61e9fad0d6e67e01c1cd5", 0x3a, 0x100}, {&(0x7f0000000100)="2fe12f3bf499587541e3ad28744f7bae3260cf19d96e22cc32f023c73b0a1a14ff1596aa0fd7888dfb51a88533b2f96a8bb21dc5282e9880ece3600599a2891e5d0e43dbe8cbd831ccabf911c73ec727aa4ffd52a2324f2172218811f8f8635ce382ad358a4d8f85bf1e6732479aa620c563ccc5", 0x74, 0x6}, {&(0x7f0000000180)="10f4f72b481077b3aab8f67b88d46998dc8f9c4a26f1181a55705acb76ef4200efef1b8a08aceee8f4de8f20d5f91b4ea6c2be525c6f7ef2e7fd6b748505245b43789ad4dcefc6cf6c2e3eacfceac992dabe169e35baa8b6d8eb8ece5986c11bede4a92276ec1455f090386858de8dfb163cbe34e6b8c1a5f1f9119f69d4ef8dff53f91a739092a3a1909cdf130e1593a289ec7057c64f2b28fe53fc75baffe7f9a16e95527dd8bd9246db3c9edd81fa52d85a2d4ad91469ee7c25c7b283c0e9a0a72c5689cc75a2b22291f207eaebdcc34722a5", 0xd4}], 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="6a71666d743d66667376312c646174613d77726974656261636b2c008e9f39b8232dc9fb1446781307cb1bc33fc0c5f6d5eda26c3be29f014decdaaca147687779651e860d3f9beb37ccca3bc9feb9ff2d6a2ca5831394590be01622758d4a4d9e60862c298024aa7e5a79de87e4487336cacc11dae9f32b67e62592679e5aa800ec376c2fce88adca2ad7eb1b728e199ba7108c858be2ef18ce9a33"])
sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="1b", 0x1}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0)

2018/04/05 02:35:06 executing program 7:
r0 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="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", 0x1000, 0x0)
r1 = add_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000680)="ba727148fc30299adb421785467f671d679414f4dcd50f5dbc7d71d9a5769979c18aa362c397fc2648", 0x29, 0xfffffffffffffffa)
r2 = socket$unix(0x1, 0x0, 0x0)
signalfd4(r2, &(0x7f00000004c0)={0x9}, 0x8, 0x80000)
add_key$user(&(0x7f0000000580)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="7233e4b20287dbb6dafbc78361ffaf286958d0887d7239e136dcd2d11029062d1d5fcd19307d95f12be9027a139475b4253fa45a274cb29284a1506902c7cdbf8a48c7a97915477ee7f05cd0d587a98184", 0x51, r0)
keyctl$search(0xa, r0, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r1)
r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x8c5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=<r4=>0x0)
ptrace$peekuser(0x3, r4, 0xffff)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={<r6=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x7d8, 0x2000, 0xffffffff, 0x44}, &(0x7f0000000400)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x1, 0x9}, &(0x7f0000000480)=0x8)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000002c0)={<r7=>r3})
connect$rds(r7, &(0x7f0000000300)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
clone(0x100300, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000200))
ioctl$sock_netdev_private(r7, 0x89fb, &(0x7f0000000500)="002b2d0c2d77391e1a96f16296281ee4a71b10fc7a005a0630b4a0ec74cd729649225950bb99685b6f1d31594ca11e2fd56c95b3d1d2bec80fac9c6781d431c12c8ed5a36fd298ad8a29f0829a452922087ebeae61c77b1698ddc2e4d40cf8c0b2d0eb22ecb27795ce")

2018/04/05 02:35:06 executing program 3:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10, 0x80803)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x2)
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x1, 0x8, 0x100, "ceb9298f11ce379e775dcac4e7d210a5755a4044be11fdc694ba8a9324333e1bcf10c7693d3532b02605b0ecf4a1ba63bda51e95a4060cf16640d06da143cf", 0x19}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000200)="c41b4e67566c961fbe41e0109303f818bf794ad8b8a30218cfbbed0526b4fff2dad5ba174dfabe20efffc8b07d0ca2693c99737fbf90a895524c9b2e8e90a49311df22dde75d03b5955d84798d5718baf8c62ea7da5230a4fe5fa90df571e0bdd493290d3509adbcd8a22a20f500086385f39db271e3833242c03168d03f91ccdb1971677a8d164fd361394782b9bff7d20d0a6ed92845f7315732d07645b5d217c3a79f3218f34ceb1f", 0xaa}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="200000000000000017018780870b60c9000006000000fdf77327299707e6c1a7884800000000"], 0x20, 0x4040}, 0x8814)
socketpair(0x8000000000001e, 0x100000001, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup3(r2, r3, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100))
recvmmsg(r3, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f0000000080)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f0000004400)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f00000047c0)=""/179, 0xb3}], 0x1}}], 0x2, 0x22, &(0x7f0000000700)={0x77359400})

2018/04/05 02:35:06 executing program 4:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)=@ipv4_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x2c}, 0x1}, 0x0)

2018/04/05 02:35:06 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="2ca0bcbe290eb17d2f63cdcf76ad544edf4db2"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8})
io_setup(0xffffffffffffffc1, &(0x7f0000000540)=<r3=>0x0)
io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r2}, &(0x7f0000000680))
getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8)
munlockall()
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x95)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
r6 = dup2(r5, 0xffffffffffffffff)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000700)=<r7=>0x0)
r8 = getpgrp(0xffffffffffffffff)
kcmp(r7, r8, 0x7, r4, r0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x200, 0x0)
getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00'])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2})
clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703")

[  113.607317] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[  113.686164] EXT4-fs (loop6): VFS: Can't find ext4 filesystem
[  113.771271] IPVS: ftp: loaded support on port[0] = 21
[  113.853410] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:35:07 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2), 0xfffffdaa)
read(r0, &(0x7f0000000080)=""/126, 0x7e)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc))
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0xe0, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88)
dup2(r0, r2)

2018/04/05 02:35:07 executing program 2:
syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010c00)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="b8f59939272b8af658645bcc77ad6dcec85038af90cf5101009cf50513c0150d1357c8f43db0092a5c8c817ef0fdf9888ee412c3e066ad921cde172d425f25838e817a85cc6b25bd190444d5ac3091410226cacf25929dacad457ce759d3affa3abbbd0fcbf058d57016dee6a422dc671591854a6121f0406c52350e7e2f2573598e0e799449a65517d49e5ed944a39058eb8318ebc7e29e124607be026c71d7ba197fb3396a1b9576bc34b0dffbcc6b7a548fb54755ba"])
uname(&(0x7f0000000240)=""/142)
lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000180)='uid', 0x197, 0x200003)
setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000300)='\x00', 0x1, 0x0)

2018/04/05 02:35:07 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x10000, 0x800)
r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x5, 0x200, 0x1, 0x2000400000000, 0x1c1, 0xe, 0x8, <r3=>0x0}, &(0x7f0000000180)=0x20)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x800}, 0x8)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/34)
fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00')

2018/04/05 02:35:07 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x2000, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000740)=ANY=[@ANYBLOB="2ca0bcbe290eb17d2f63cdcf76ad544edf4db2"], 0x1}, 0x1, 0x0, 0x0, 0x8800}, 0x24000040)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x9, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x0, 0x3, 0x17e8})
io_setup(0xffffffffffffffc1, &(0x7f0000000540)=<r3=>0x0)
io_cancel(r3, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r2}, &(0x7f0000000680))
getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8)
munlockall()
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040))
perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000000780)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00000001c0)=0x95)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
r6 = dup2(r5, 0xffffffffffffffff)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000700)=<r7=>0x0)
r8 = getpgrp(0xffffffffffffffff)
kcmp(r7, r8, 0x7, r4, r0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000900)='/dev/cuse\x00', 0x200, 0x0)
getsockopt$sock_int(r6, 0x1, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4)
execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00', &(0x7f0000000380)='IPVS\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00'])
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2})
clone(0x40000000, &(0x7f0000000740), &(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)="37e488d0001353e58100ed6e0146796a535ce50aa17ee26ffae882b0127947b37cb17191bf90cbee62fd3fc447f133a4767dcceb6ee0e2911ae7389d243318a2fd087d5f52469a719e66c6ee8be429fae1de8d29403ba537164ae9cc8db1e566bd4e3c1c3396a46875088108abfc590794d379e2eb27fcb611583610da273d4f27fb1cac505e62f35703")

2018/04/05 02:35:07 executing program 3:
syz_emit_ethernet(0x37, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}}}}}}}, &(0x7f0000000000))
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x0)
sendmsg$netrom(r0, &(0x7f0000001b00)={&(0x7f0000000100)=@ax25={0x3, {"4f9dd5a5d308d5"}, 0x8b7}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000140)="f128608bc40caa58eb67cba7e82ea0174afd16fa56fb0518cefbe8c4c63283e3c93654b422ae26af0125b49cd7356f1d02aef1391c42ead2abd645dea79e1f6e3952bcb02c97155d64701fe9510068fc0e97e0ba763a2c43de8d4988a744326bc2321a2c103afa767c92501ba85ab80ce4b49869c9609f4af8f334079fce5bd9f30fa3d186dc3f304111cedd02e3dec654276f4dbf1cbdeec50c6fc138b006156f3c1727cd9dfeafd6d296f6d66477c27a637d2660796d5fdd94063b360b17a2cc129b8946da628d0d473af4a3188abcad3936600bf5a6c71f5076c76e1ae8c0fb294580dc71accf0b", 0xe9}, {&(0x7f0000000240)="7fd9a31ac61a2081bc6f16262d7576dedf80c499790daed26b68c2", 0x1b}, {&(0x7f0000000280)="ba6a00daa74227bd27265a11b2cabc964c8d212e648e4d35bc5009076196cc73ba12caf62d873202b64922fe793dfd8e056ebcd45a191680b006a609f8968cc38b4fd85dad628b2595ed52af8b02512daa5e2f40d951c9187a1a3a4af710adac036f35dfdbf4df60f952d6ad3df05cd75eda9606b105de319a3ccc53618f8e47244a23d806ff7769cf64ef61a61a064c654bbf8bb6a40dffbc552fd2d2b3ba6f5fa98fa204f9e16ee5aecde303e70f662a64e8e6ca", 0xb5}, {&(0x7f0000000340)="bf44332275f86e83dc3906d9fe6c8e3de71812c76da0098102bf253a86dfc32851eb9bd31d1e75b1b0f12c6c6f3b96447fc8e2ebec0825c866f72c0fbafcf4390a9229b08aff4187ac0ff2aaf38900c4a96e4175f4197e05b0ebbc14788a96dea8a351aedb98bd2b855a303005d9929845a72d32e4d727ffc89b181db4e7658f844bd441db5be1cba25b3f79252c8f68b45655d9aedf1a2cc38549270a", 0x9d}, {&(0x7f0000000400)='L', 0x1}, {&(0x7f0000000440)}, {&(0x7f0000000480)="16bb365a3d947605176e7a69131590149046fd297ca7ec33fb115fd7a9964e07f85c649f5efd12766e3c2123e0df8b75e9964c613a1d6a29cb77266db1bb8b151bf9bb776abc8535108c1ea11c969d0fa60dfff799fda93236e73664a4a0ffdadd1dfe5e8bf97b80914082458273dd9cecd597b97cd06d0e78", 0x79}, {&(0x7f0000000500)="6731f6bce34e4adf39c3138e033d6abe8a7d785be8933adc6377bc61eda51f42abb3bbdf0ab88a07d59f388d22e61f74b6b36d104f11036da16540162de0fea0a390bb09cabbcf7b0b12f825b1b79115538ce2d9b2b9d03f854ad6d0f79f20c253936eecae0e5584f70aebb797f758022ca9a4cc90b1f1820f4119391ff9e9c609766328c142713ecfe72d8623cf4ce5bf73a3a8072ce177cda7cab6a46aa6bbb025641f9776261270e38e72e2618244618ef3b94c81365af2a4ccb9e6d18752a1d3e686956d7f23", 0xc8}, {&(0x7f0000000600)="8af6c7d72e024b029f0d3aa01d4be822c9ecc50e6256371b36d0e706b7baabfa0832880e2bc6965ef777ad18ce7ad6bc658f8131961eb3dfbe3f31fe7b64dfdec7f446147744313696e51e8a68512c9f0ed219b9e278bd46d2a82eba46f44cc2204c03f19e01b0916288c30da0996eff032173ec1ebd34fbe78f85477f8749db6b19159a6e3c88bba383776bc5507ecb3832ac907ab9663f27b5f7d02e81ef7776423f333564411c7659d9b6341eeaee36fa7294eb910cbed354578ff3792e1f34c42ca8faad6f77b8d81ddbc176efbba441feae662b8e62c55283a0e90cfd27d7fabb7efd3e00585297036f", 0xec}, {&(0x7f0000000780)="db0bfbac27cac612c8ad623594a86302fc4de345df1361ef07f829c0357487ace69536b20085", 0x26}], 0xa, &(0x7f0000000880)=[{0x90, 0x29, 0xfffffffffffffff9, "98cf033389cb694cac4b602e04e03752e73c2e996d03702cacff700a7c6dd8d4cfdcfdbd53b9ff936a3328c74bdd9ffc48f0bfbd3be5f6edc2ab011745e0bce92443e3a5d8839454e4e24f3bba3e8e496b5383ea2802a651913d66e10cfe25687a83b2b46e633fa7d9847b5bdf380419497a92e263d66e7f7886d1c14b"}, {0xf0, 0x139, 0x2, "9b0f4931ad92f9acd864e85f75e018fdfc801263be09bd237b59e19109a24579cf22655bfc94de6f3561a42b499d3e2b818294ec57cd89e7e155f98fc3b9b7703c770b54df6f57d3f7cf99db4150d26f4500a658f39431c6c393a37fccf2bb6c7af3e6862b72441687023fc9d96b666a20eb02a6b35793131b5a824d6a99ed2341ff45066da41f52333d3aaaef3af0ce6b44c2874074c4c6c4ca9eb1decf9164e5f980a7656e11a58eb5ae8510f58de51a00a1a7ea5bca29f30fc8edc086e795fbfc4c1f622e0285d5e95245fc0f9fcb25cce906f66538967cf461aeb1be61"}, {0x1010, 0x12d, 0x1ff, "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"}, {0xe0, 0x111, 0x2, "d63edfab3d4a42048354d9252fd1d1125e6b0ff60fe3b14fd67b8770acc2a4235dc7bebf17b503528f07735a03d16431894b37f1436f09f2a7291a168c4b49be7b197ecff822ff9b3914fa5d99e51aa345c404840bbcb206591f1e435e27f2d80c2ff5ff1229a5203920788719aea90502bd7b459d836eb5d38e67a9760d34b894870dec28d40bc3bc20f1e2df8a139767e4f13cd64778670d1c82166efa81aa24cffe56689667f53c8f88cfd7d7da3dec18f0cc231ff8a80ac133a6d0ccdb1c373558b3d0a1d37d3323c0"}], 0x1270, 0x4000040}, 0x10)
r1 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x10000)
openat(r1, &(0x7f0000001b40)='./file0\x00', 0x420040, 0x137)

2018/04/05 02:35:07 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x3, 0x8, 0xae9f, 0xff, 0x1, 0x5, 0x5, 0x1b49, 0x0, 0x1f, 0x6})
fadvise64(r0, 0x0, 0xbd8, 0x3)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x4000)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000280)=""/147, 0x93)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x149802, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={<r4=>0x0, 0x7}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r4, 0x1f}, 0x8)
ioctl$TIOCGSOFTCAR(r1, 0x5437, &(0x7f0000981ffe))
r5 = dup3(r1, r0, 0x0)
pipe(&(0x7f0000000380))
ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1b)
ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000180)={0xffffffff, 0x6})
creat(&(0x7f00000003c0)='./file0\x00', 0x148)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000340))
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040))
ioctl$KDENABIO(r5, 0x4b36)

2018/04/05 02:35:07 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
accept$alg(r0, 0x0, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="06000000000001000010000e000611f200fc00010033000000010000003cc20119030009021333d55d9ee4b14dc4dc6e", 0x30)
bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58)

2018/04/05 02:35:07 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000200)={0x0, 0x105000})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x80000000, 0x9, 0x9, 0xc150, <r4=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0x80000000000000, 0x2}, 0xc)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)=<r5=>0x0)
wait4(r5, &(0x7f0000000280), 0x81000003, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:07 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000140), 0x7a, 0x20020043, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4)
writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="a9d5869441b3376dfe12395440e67681940a583b2e4412ddf9d6c0ad086b729a2d4c1e", 0x23}, {&(0x7f00000001c0)="3e489514d4f9561bdd893cd62fd2389d6f8997704e9a5bbd4d401788708857c69fea9d1359bc869a7b3b44c7c50493d47743fdd90853536d457551f24bc6381cf76828a3675c0cd5b044dd9075153608b59da6710aaac4b9d10a081199c2eb0afbefad9b5e15ed676bffe195bb543437b3c1b136e41b534baa9137952142", 0x7e}], 0x2)
recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69)

2018/04/05 02:35:07 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x2eb, 0x7fb)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000500)={0x400, 0x7, 0x7, 0x9, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}]})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x7b, "89d2dface35d8bd7986ed20c09c507d659619e162a62e97ebd90ddd6a2da48cf5a6e9fa0d6f08f3e123228efc5374c72d42c6a8f1ca78af39ef9be0c2e78cfb8070181fcea259891e93ce8fdb5fa81f53db53bfc555c6b57abe4dcb7656b4d45a097ba59cf0398da6538d818d4139bf6b3fb08eaa0793982e9ab73"}, &(0x7f0000000180)=0x83)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, &(0x7f0000000280)=0x84)
r2 = socket$netlink(0x10, 0x3, 0xc)
writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="1f000000020319000000da6f8142bdb1e249853b09000500010100ff3ffe58", 0x1f}], 0x1)

2018/04/05 02:35:07 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5)
getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000ae7000), &(0x7f000034dffc)=0x4)
r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0xa9)

2018/04/05 02:35:07 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup(r0)
sendmmsg$alg(r1, &(0x7f0000000ac0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="31a8ac7e3c01a2fc4324bebb094ef6eab569c156c99f0f5d3c76f65c70c12568b3be16cd69dce88d8b3e07b00445dd9eafdd8ffc694a19006ff3d9913367eab085525d60fcfed2f432b8683ad89031434c264f25c89a8a458153514ddac8d46346a62b5cfa2d3c7424c8aa611b97f567016cdacb954766d4d0190f031269806c3b43a6b6cef98913bc0f47d0466347ed7f5dadc277c639100e0f8df7fcb3a1", 0x9f}], 0x1, &(0x7f00000001c0)=[@iv={0x98, 0x117, 0x2, 0x84, "3f43f084dc4cafe885dc9fd7aa788cf34d68317920cd362e5efa5c5a8e2fb9fceb578983e89c797341c59feb429bc245f7a1053a66be398f887108d73bf98fcd8c03b519a793ebbaa7f8ad09435ff8d775e97aed65f66c7fffbb755bf9751e216d088b3e3496366469c77d282b3649296f0f5dc24bd537ec02613e368daf2f7b0a158f34"}, @iv={0x38, 0x117, 0x2, 0x1e, "81f16bce4b13904809b48ce5a52e9f3527a98793ae37a51ee2d5f60bbfd0"}, @iv={0xc0, 0x117, 0x2, 0xa9, "c8a31cba19e7ef39d7f413bd322c9868cd5d61d489d9218d840f4b206cba55c6726c58a3ff4d8e84a445fd8f70600017477450d3b665c093c12e808e005b1068686e35f719a9126f0607a919e30e11476c3c685aad946bc11940ba76c0183ae9837d329256bce2d1685106d1eb8adfcbc79c09e136cffb1b74c7eefee4458a4f33a3cf098b2071bb22b627af15854926b8beadf9bef296fc01b5b0d12bbf93aaa66658acf91761a55e"}, @iv={0x30, 0x117, 0x2, 0x17, "3a98d3570cdd072b3968d2516583630f360c4c83549d19"}, @iv={0xb0, 0x117, 0x2, 0x9c, "06770df0207605163449aa71867f949c0e0343efc3972c666aada937d95ae862470afd393ba733dfdda98de11bad46e0fcc25d43422dfbe965e998a8efb6f253ffa3a8c6fa37ee62eb6e2773424e62c6652c3a79f156e2f0e8a1b6c348163e4b2fea2c946c87966216c68898d40c61161bf8618dd388ce7711045d241200b0456229deda2fef81daec44d0521ebb4a77090f6dd8fcdcd24b48ead79e"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0x8adb}, @op={0x18, 0x117, 0x3, 0x1}], 0x2e8, 0x4800}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000004c0)="62db9cbe18f4499db9b30f0b4d31d63fb5acc9e4be5c56908a00ab2c566cb40ec33ac5bfe1b8b6905d47c01b063c9ba0e84f972b63ea815833acb4b1a4c55c1fba97fc84dc6c3aab7db1f7a87e5999f2cf977309137f89760e4a5cc91b57e106a548292a5566f6f21fb10e1454782fd40db352e33a1e9985a23aeb5f0c3fb771acd831a724676964a50d03e82b10756c", 0x90}, {&(0x7f0000000100)="052fcd24c65436a49b6e85abefd53c973c3c2b19ddea03f5f9d6c66dc63900bcc891edb5e4083156e3e79da91fcf844632022803", 0x34}, {&(0x7f0000000580)="8cf0d34aa5ce273720e99a00ede083b5e7ed0c38a33ab0e10481962e096ab315483972098ea38a3f43a6c5f1f61fd8d8800afae0c5c606bd22fb35358c9aad346fb48fba700fa45cbfe26a9d1a285db10befab29b45fa1dd475fc6acf2d0a4c3cdf35b58c1c12ece4e7db185d71ba1390d8fd916d8e80d04f1ef2183b543b648f53d8eeb81a0e0d1e7a895e1c966bc6d4e4dba83c8ef15bca8f746888e5ca54234bc431bbbb153e3bb551955e9e9119c59775d082bb51d8ee75c", 0xba}, {&(0x7f0000000640)="7c0e76a663aa6624c8df911cf510e767b471eabd02bf5ca3853288825ccdab0a46026d71c5bc23300a94af32c5ff2f69a296c78622dc50e2380e77c4733c64fb70cb5f71e94d042ac7996c7d13c6742eeb8ded37627ba6c59da472d0fe1a218862d84fab282a3c6ffe0967ea5af5d8791ef10c6ad9904fb154bd8db7d3b02e5c530de5607055175cf7e0be674b", 0x8d}, {&(0x7f0000000700)="03ad9d9f0a5882b440ffd2398337efd2ec77076c2d042aaaf5a0be6e0fb5433b98f83bba7c614ca8dc567cf58a73d3b97b973d2f5391ee081299f1c50ba9b61abb18a23e1904f848ddfd1c3143ad8467add5130376215d5807b49e2fca6872db05e5e5ed3042dfe89a8870bf171d8015fb0d9f796ee319936344c75505dd7f872e77fd67", 0x84}], 0x5, &(0x7f0000000840)=[@op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8001}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4004}, {0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000008c0)="797cbc22863e87ec9a547bef2a84cf9888e63830f1a45a68e28577c51f9f190a5101abd5ac11697f0b1956446e999554f292456664d2d612111e05034aefad292d854fc398c11beedea38297320493fcdc0f60d267151e1bf78e739b411c11371517b7543db40616b043ae7ef7ac074d572bfa2ccc5a0e270a596cd2efc0ccfbbc541a11634e30509f72904c724503ac5102b5d456367fe0bb393038c5b09a6f15b05e8bcfced89fafe707deeca656c6d6adcd94b2b9eca279f126172281d632c40f65cc860c67567b772a2f1fced5", 0xcf}, {&(0x7f00000009c0)="ba239d38aa5cb63e0d95cf06ed16afd987febd306c4c51cb47f4fe023d712d455de7e103ddaacbf6e6f449d35e2a915c6ab5287d2fcb11dacd4f6058641b2f12ad38ff3d41f0dbcf55aa9544136ee035e15e95391d5a77f7cae241529bad90b0b4ac11f974f0fa9c00293dac220a8011f552a209e9045f956eebb00e90f21a9bf24273f4a355cb21a3a3b100d59a5b82feecb0b4a02396df6acad797b2e770a8ff64bb7e054d7294", 0xa8}], 0x2, 0x0, 0x0, 0x40000}], 0x3, 0x40)
getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), &(0x7f0000000180)=0x4)

[  114.887545] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:35:07 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
read(r1, &(0x7f0000000040)=""/161, 0xfffffe36)

2018/04/05 02:35:07 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002280)={0x8000000000000003, 0x4, 0x609, 0x1, 0x10000000000}, 0x2c)
bpf$PROG_LOAD(0x5, &(0x7f0000005100)={0x6, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001240)=""/4096}, 0x48)
pipe(&(0x7f00000000c0)={<r1=>0xffffffffffffffff})
r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002380)='/dev/qat_adf_ctl\x00', 0x80001, 0x0)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000002240)={r2, 0x5, 0xa684, r3})
bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0xc, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xbeeb, 0x1000, &(0x7f00000001c0)=""/4096}, 0x48)

2018/04/05 02:35:07 executing program 4:
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
r0 = socket$netlink(0x10, 0x3, 0x200000000000006)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105800, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000040)="62ea924db25a4ecf7cc52e1f961f377f2aa558dc17014c02e4a29b", &(0x7f0000000080)=""/195}, 0x18)
sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x2, 0xe1})

2018/04/05 02:35:07 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00')
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bic\x00', 0x4)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pread64(r1, &(0x7f0000000000)=""/56, 0x38, 0x0)

2018/04/05 02:35:08 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={"6703003000", <r1=>0x0})
r2 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4)
sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000a4fd4588000c002b009e"], 0xfffffffffffffebd}, 0x1, 0x0, 0x0, 0x24000014}, 0x0)

2018/04/05 02:35:08 executing program 4:
unshare(0x8000400)
r0 = shmget$private(0x0, 0x3000, 0x4000000078000261, &(0x7f0000ffa000/0x3000)=nil)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x4, 0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x80000001, 0x7, 0xe13d})
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
shmctl$IPC_RMID(0x0, 0x0)
shmctl$IPC_RMID(r0, 0x0)
unshare(0xc000000)
write$evdev(r1, &(0x7f0000000000)=[{{}, 0x4, 0x2f, 0x8001}], 0x18)

2018/04/05 02:35:08 executing program 7:
r0 = socket$inet6(0xa, 0xa, 0x8010000ffffffff)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
close(r0)
membarrier(0x3a, 0x0)
r1 = socket(0x1, 0x40000003, 0x4000000000000000)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0})

2018/04/05 02:35:08 executing program 0:
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000)
r0 = creat(&(0x7f0000002240)='./file1\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002140))
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00')
fcntl$setlease(r0, 0x400, 0x1)
sendmsg$nl_netfilter(r0, &(0x7f0000002100)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, 0x3, 0xa, 0x100, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x9}, [@typed={0x8, 0x71, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x40010)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001040)=""/4096)

2018/04/05 02:35:08 executing program 5:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="83e7bf027a899a14879d1da41d37fe3694eb6b8e540897e6566ac8b2e72241e40f3a73e76b39aa02b9ecd2f2ec10da282d14a2615d926865b0cc34f0dec4c69201629c4b29879e93932418f1f8f8dfdefa4e892aafe7ef3e29c0dfd792c6f37948e6b3eb0199514a5e56a93784db09c406552ececd4503552f1608086592506a92aedbdeb2ad9129d39b6f5e0d0000000000000000f9884e85186a3cc3b8862547ef60d4ddf4de91a419bb2e6840d9fc2973ff5d2c5ad5e03a092c9b8ab1444ecc2c3556f993ff6aaef83acc65b134bdac1b715e0b3b3b6cb711a9f9f81cf48c88e415e3914f49beff"])
open(&(0x7f00000004c0)='./file0/f.le0\x00', 0x3fffa, 0x0)

2018/04/05 02:35:08 executing program 2:
syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000000)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x37]}, 0x2c}]})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0)
getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c)

2018/04/05 02:35:08 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0)
syz_open_pts(r0, 0x80001)
syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0))

2018/04/05 02:35:08 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x80000001, 0x2000)
setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000180)=0x2, 0x4)
vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)}], 0x1, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/254, 0xfe)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r4, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x400032, 0xffffffffffffffff, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/04/05 02:35:08 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000a22000)=0xfffffffffffffffc, 0x4)
uname(&(0x7f0000000040)=""/100)
setsockopt$inet6_dccp_int(r0, 0x21, 0x1a, &(0x7f0000000000)=0x5, 0x4)

2018/04/05 02:35:08 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d3af2b1739f887394f470e95c0f9eb713f8866441edc8cf4981f090000007fa6ca1735e1a540673f38c8054e6787eca74aed"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
r3 = getpid()
sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={<r5=>0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x0, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r5, 0x101}, &(0x7f0000000540)=0x8)
tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c)
r7 = socket$vsock_dgram(0x28, 0x2, 0x0)
mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb0000)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0x10)
writev(r7, &(0x7f0000000140), 0x100002fb)
r8 = socket$inet6(0xa, 0x0, 0x7fc)
listen(0xffffffffffffffff, 0xc)
r9 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r10 = socket$inet6_sctp(0xa, 0x1, 0x84)
connect$inet6(r10, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4)
sendto$inet6(r9, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r6, 0x28, &(0x7f0000000100)={0x0, <r11=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r11, 0x3ff}, 0xc)
r12 = accept4(r8, 0x0, &(0x7f0000da8ffc), 0x0)
accept4$unix(r12, &(0x7f0000000440), &(0x7f0000000080)=0x6e, 0x80800)
pipe(&(0x7f0000000000))
openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0)

[  115.724814] gfs2: statfs_quantum mount option requires a non-negative numeric argument
[  115.733056] gfs2: can't parse mount arguments
[  115.738342] FAT-fs (loop5): Unrecognized mount option "ƒç¿z‰š‡�¤7þ6”ëkŽT—æVjȲç"Aä:sçk9ª¹ìÒòìÚ(-¢a]’he°Ì4ðÞÄÆ’
bœK)‡ž““$ñøøßÞúN‰*¯çï>)Àß×’ÆóyHæ³ë
™QJ^V©7„Û	ÄU.ÎÍEU/e’Pj’®ÛÞ²­‘)Ó›o^
" or missing value
2018/04/05 02:35:08 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x40)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)='$', 0x1}], 0x1)
shutdown(r1, 0x1)
r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r3, 0x300, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x1d}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000)
sendto$inet(r2, &(0x7f0000000280)='"', 0x1, 0x1000, 0x0, 0x0)

2018/04/05 02:35:08 executing program 7:
r0 = socket(0x18, 0x0, 0x0)
connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32)
setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000), 0x213)

[  115.859354] gfs2: statfs_quantum mount option requires a non-negative numeric argument
[  115.868064] gfs2: can't parse mount arguments
2018/04/05 02:35:08 executing program 6:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_read_part_table(0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="000000000000000000000000000000000000000000000000e0e51532000000000200880126000100000064000000000127008e030c00650000006400000000030d00f0043100c90000006400000000043200052020002d010000d306000055aa", 0x60, 0x1a0}, {&(0x7f0000010c00), 0x0, 0x70ba0}, {&(0x7f0000011200)}])
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8ee, 0x200002)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={<r1=>0x0, 0x3d, "41edf4a898f71f4ebb235db0c1ea0cfe0f96d67bb7eceda5133c1feb0afe19a5266e9a4ac4d1ac0b132730ba8610db88da7a74a57252bddce03984b53e"}, &(0x7f0000000100)=0x45)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xf, 0x5}, 0x90)

2018/04/05 02:35:08 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000510ffc)=0x1b)
epoll_create1(0x0)
readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/217, 0xd9}], 0x1)

[  115.927683] FAT-fs (loop5): Unrecognized mount option "ƒç¿z‰š‡�¤7þ6”ëkŽT—æVjȲç"Aä:sçk9ª¹ìÒòìÚ(-¢a]’he°Ì4ðÞÄÆ’
bœK)‡ž““$ñøøßÞúN‰*¯çï>)Àß×’ÆóyHæ³ë
™QJ^V©7„Û	ÄU.ÎÍEU/e’Pj’®ÛÞ²­‘)Ó›o^
" or missing value
2018/04/05 02:35:08 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
get_mempolicy(&(0x7f0000000000), &(0x7f0000000080), 0xffffffffffffff00, &(0x7f0000742000/0x4000)=nil, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000100))

2018/04/05 02:35:08 executing program 7:
r0 = socket$inet6(0xa, 0x80001, 0x0)
fcntl$notify(r0, 0x402, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
r2 = accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80800)
r3 = msgget$private(0x0, 0x20)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000080)=0xe8)
getgroups(0x6, &(0x7f0000000280)=[<r5=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8)
r7 = getgid()
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=<r8=>0x0)
fcntl$getownex(r2, 0x10, &(0x7f0000000580)={0x0, <r9=>0x0})
msgctl$IPC_SET(r3, 0x1, &(0x7f00000005c0)={{0x0, r4, r5, r6, r7, 0x80, 0x3}, 0x2, 0x9, 0x80000001, 0x7, 0x0, 0xffffffff, r8, r9})
fsync(r0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000002c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000002940)={0xffffffffffff8000}, 0xffffffffffffff97)

2018/04/05 02:35:08 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x102d}, 0x2c)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006110000000000006000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x3bc, &(0x7f00001a7f05)=""/251}, 0x2e)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe, 0xb6, &(0x7f0000000000)="43d0ee4ea56962731f27ff041d38", &(0x7f0000000100)=""/182}, 0x28)

2018/04/05 02:35:08 executing program 0:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x1004, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000))
mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000))
umount2(&(0x7f0000000000)='.', 0x0)

2018/04/05 02:35:08 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0xc)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x0, 0xd}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0xc8f}, 0x8)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9a0, 0x4)

2018/04/05 02:35:08 executing program 5:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00')
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x6)
bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
listen(r1, 0x44)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x5, 0x4)
r2 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0x0, 0x8000000000000)
sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4880}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x24, r0, 0x708, 0x70bd29, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x200400d0)
r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
r4 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2)
ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000300)={0x1, r4})
r5 = creat(&(0x7f0000000280)='./file0\x00', 0x8)
r6 = openat(r5, &(0x7f0000000240)='./file0\x00', 0x200000, 0x100)
connect$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0xf5e5, {0x6, 0x759, 0x8000, 0x4, 0x5, 0x2}, 0x5094, 0x100}, 0xe)
ioctl$KDDELIO(r6, 0x4b35, 0x1)
r7 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
r9 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x80000)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000001c0)=0x4)
setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x2, 0x1000, 0x4}, {0x8, 0x4, 0x7, 0x1}, {0x7, 0x0, 0x2670000000, 0x535d}, {0xaddc, 0x8, 0x0, 0x1ff}, {0x4, 0x8, 0x6, 0x4f}, {0x1, 0x8, 0x8, 0xffff}, {0xcc2, 0x65, 0x8, 0x7}]}, 0x10)
sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x188, r0, 0x10, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdf7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbd}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x90}, 0x20000000)
sendto$inet6(r7, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c)
dup3(r8, r1, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000480), 0x0, 0x0)
setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4)

2018/04/05 02:35:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x41, 0x84)
sched_yield()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x9, &(0x7f0000001500)={<r1=>0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x9}, &(0x7f00000001c0)=0x98)
r2 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x80000001, 0x6, 0x200, 0x56, 0x9, 0x44c58b9e, 0x10000, 0x5, r1}, 0x20)
r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x400)
mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0xc0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000200)={{0x8001, 0x9}, {0xfe4, 0xbd54}, 0x2, 0x5})
setns(r0, 0x4000000)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ipddp0\x00')
ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x8)

2018/04/05 02:35:08 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x42000, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000400)=""/4096)

2018/04/05 02:35:08 executing program 3:
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x10000000000c0)
r1 = open$dir(&(0x7f0000000140)='./file1\x00', 0x40000, 0x12)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x490100, 0x10)
renameat2(r1, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x0)
socketpair(0x8, 0x804, 0x4, &(0x7f0000000080)={<r3=>0xffffffffffffffff})
ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0))
perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000280)="70601331", 0x4, &(0x7f0000000180)="0cee796fc5b2e3b5b2292891a8643157e633871d1177b50df36527490f59dd12060eb66fb8198094ef71ecb33b560ae1c5a3add7699a63e99b555101267e8df6008ddfafcd0c71acb178330a1efa328822017b9b09f0781080ad0106e6679514976106534dd206d9abed215112767b35d45f59fdefb11cc464f0508b0f29fe24ca2599bc58695c0c3f906c77c0c8479c5b2988067fa45b79fded8b3d716a358fd9c0539354bfd1f96f506842fb825762")
socketpair$inet(0x2, 0x80f, 0x0, &(0x7f0000000100))

2018/04/05 02:35:08 executing program 7:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8))
ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[])
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a00)={'eql\x00', 0x4000})
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="2cc58b5de98a3ecc661fb5590fe315fb899792018dcc93b5ace31a6dece704f30dabcc6e53b465bfc681aaf23875383aa3", 0x31, 0xfffffffffffffffe)
keyctl$revoke(0x3, r1)
syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
fcntl$getown(r0, 0x9)
syz_emit_ethernet(0x1a, &(0x7f0000000b40)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100}}], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'C', "4a3e17"}}}}}}, &(0x7f0000000a80))
mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
r2 = shmget$private(0x0, 0x3000, 0x8100, &(0x7f0000ffb000/0x3000)=nil)
shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/247)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x100, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4)
ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0)
r4 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x753, 0x8000)
bind$vsock_dgram(r4, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)

2018/04/05 02:35:08 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = dup3(r0, r1, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:08 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/53, 0x35}, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000004200ff02000002000000000000000000"], 0x14}, 0x1}, 0x0)

[  116.247736]  loop6: p1 p2 p3 p4 < >
2018/04/05 02:35:09 executing program 2:
mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0xfffffffd)
r0 = open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)

2018/04/05 02:35:09 executing program 4:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$mouse(&(0x7f0000000480)='/dev/input/mouse#\x00', 0x18000, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000051c0)={@loopback, @broadcast, <r3=>0x0}, &(0x7f0000000500)=0xffeb)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", <r4=>r3})
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10)
ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00')
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14)
setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8)
r8 = socket(0x10, 0x2, 0x0)
recvmsg(r8, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0)
recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0)
write(r8, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={0x0, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000004e40)=0xf0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8)
sendmmsg$inet_sctp(r6, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0x30, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80), 0x0, 0x20000000}], 0x2, 0x40)

[  116.436476]  loop6: p1 p2 p3 p4 < >
2018/04/05 02:35:09 executing program 6:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000440)=[@iv={0x58, 0x117, 0x2, 0x40, "33b6dd5ed0c9120c0f5dada87db4da1923b03ad6cf9c6c85d436a37515eb14ab48b858d7d7a6704168864c439c12df426e112fcd68d52560e8547b72cef4af80"}], 0x58}, 0x0)
readv(r1, &(0x7f0000001600)=[{&(0x7f0000001500)=""/122, 0x7a}], 0x1)
r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ab4e23999fab6dc509986b7273772587330378547cd54e4a57fcfc43d1d87343b2616c95d77bf1a3512c7d0722bfe9522dee099121d0c76f47d1b0dd5caa9ef3f49ad6462efbeb929ac16f489c362c324eba97527ddf89e19f7ef9fdf7a6d8d79370cc033dade82f346dc6b60c2aa0c3f26f0aed41cbaa2ddc2a56108727068dddd82d62abca1cc4f03b7824c406c8fc25f7b005e26ecf1e2304bb2b334d0c6a8c6ed432b3ff89bccca398211fdc111706125dee3d4834d3eddf732c8d69c906c04e7043ee95854d41145dd88cc000b228ecbff853cda67b9f6ddee8a18eaebe2cf76a6524e4d36d", 0xe8, 0xfffffffffffffff8)
r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="a5c05e63921bb2ec752dfedb4c8f8c13a500ea61a7d2c7cc0b6cbad62a0e0273c1950b97421c4c67", 0x28, 0xfffffffffffffffe)
r4 = add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d91d9577fd39ec94998a1c40fb5c90bcb8d3e41d92e748c28c3d732d2a280e60a51c34f35f70869fad8b70f64119232d63a539d5b5940164e5978490f67526d0f3efc1cac229c1e8a16229756fc44ad75f9d8fa019643631", 0x58, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r4}, &(0x7f0000000540)=""/222, 0xde, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000640)='/dev/autofs\x00', 0xc0840, 0x0)
ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000680)=""/31)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={<r6=>r0})
accept4$inet(r6, 0x0, &(0x7f0000000040), 0x800)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/24)

2018/04/05 02:35:09 executing program 2:
pipe(&(0x7f0000bbc000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f00000c1000), 0x8)
r2 = dup2(r1, r0)
tee(r2, r0, 0x6, 0x0)
vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000840)}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r3=>0x0, 0xd5, "39e9e79b21cb5cfddbe3da967f9283d0b8d19645977bd99d5ef2786a49f67e2daacbc45b93bddd5d03fa6fe38b71eaa6ffe40c41f660f545d4a8680df96554ebb511e1b65e14de08e9aba274cd34bc8ddecddb353d6c4a4e1a97884a7206725efa3ac9f1c283f3c6ccf67bf0bc88bcdcada7008c6f4ed62b5e46cfb0f771d34ba6e2f7de7221e5cfe6c7ae8fd53a9ac51b2c126d909da96de94918e3f6060f96268ac77218d056520aa2575e46ca32d6e1a4b0a304a05168faaf8600d0fe98838524416ded1f66ce85bde22059b428b49ac6c14a23"}, &(0x7f0000000100)=0xdd)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8)

2018/04/05 02:35:09 executing program 7:
r0 = open(&(0x7f0000000000)='./bus\x00', 0x50802, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa)

2018/04/05 02:35:09 executing program 4:
r0 = socket(0x11, 0x100000802, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in6={0xa, 0x4e21, 0x100, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x100000000, @loopback={0x0, 0x1}, 0x84b}, @in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x3a, @dev={0xfe, 0x80, [], 0x13}, 0xe71a}, @in={0x2, 0x4e21}], 0x30f)
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201})
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0)
write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9)
write(r1, &(0x7f0000000180), 0xff4d)

2018/04/05 02:35:09 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="b99e0000000f329a14000000020066b831008ed0660f080f20c035000001000f22c0f01099753700000f229a0fc71e0f009c7e01000000d3aa95000000", 0x3d}], 0x1, 0x0, &(0x7f0000000000)=[@cr4={0x1, 0x20000}], 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
semtimedop(0x0, &(0x7f0000000080)=[{0x1, 0x3, 0x800}, {0x9, 0xa9d2}, {0x6, 0x41, 0x400000001000}, {0x3, 0x0, 0x800}, {0x1, 0x1, 0x1800}], 0x5, &(0x7f0000000100)={0x77359400})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x204880, 0x0)
ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f00000001c0)={0x8001, 0x400, 0x80, 0x3, 0xfffffffffffffa5b, 0x9})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={<r4=>0x0, 0x800, 0x81, 0x9, 0x1, 0x1}, &(0x7f0000000240)=0x14)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84)
ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000340))
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:09 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0)
io_setup(0x3f, &(0x7f0000000040)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="0725bf4295e60fd244b80f48b245146774f2ca18953a9da44880e904e5fe15637282e5831f33cd66d969daece7f54a296be7eed5351e7163", 0x38}])
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68)
io_setup(0x1ff, &(0x7f0000800ffc)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)}])
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={<r3=>0x0, 0x6, 0x1, [0x1000]}, &(0x7f0000000240)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x4, 0x8, 0x5086, 0x2, r3}, &(0x7f00000002c0)=0x10)

2018/04/05 02:35:09 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001640)=0x2)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10)
clock_gettime(0x0, &(0x7f0000001580)={<r2=>0x0})
recvmmsg(r1, &(0x7f0000001540)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f0000000380)=""/128, 0x80}, {&(0x7f0000000400)=""/28, 0x1c}, {&(0x7f0000000440)=""/118, 0x76}], 0x5, &(0x7f0000000540)=""/4096, 0x1000}, 0x4c7}], 0x1, 0x20, &(0x7f00000015c0)={r2})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19b1)
r3 = syz_open_dev$sndmidi(&(0x7f00000018c0)='/dev/snd/midiC#D#\x00', 0x1000, 0x4000)
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001900)=0xb42)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001780)=0x3)
r4 = syz_open_dev$amidi(&(0x7f0000001840)='/dev/amidi#\x00', 0x6, 0x185002)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00000017c0))
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001700)={0x0, 0x0, [0x9, 0x4, 0x3ff, 0x10001]})
ioctl$TIOCSCTTY(r0, 0x540e, 0x0)
r5 = syz_open_dev$dspn(&(0x7f0000001680)='/dev/dsp#\x00', 0x543, 0x40000)
lseek(r0, 0x2, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000001880)=0x4)
r6 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000001600)={'irlan0\x00', {0x2, 0x4e21, @loopback=0x7f000001}})
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6)
getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000200)=0x54)
setsockopt$inet_int(r6, 0x0, 0xcf, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4)
ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f00000016c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000})
syz_open_dev$mice(&(0x7f0000001800)='/dev/input/mice\x00', 0x0, 0x101200)

2018/04/05 02:35:09 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0)
r1 = socket$bt_hidp(0x1f, 0x3, 0x6)
sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @loopback=0x7f000001}, 0x4, 0x0, 0x2}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="eafff27c760e63ab7039b68316a312f72237fcc1e4a59db099cb0869ca5388c984b55faba9e19a04dc01901d", 0x2c}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="5d6a8f286236144345849f32539143f68c1e31f20ec2ef7a024244b6022864ab", 0x20}, {&(0x7f0000000300)="dc123b21b3103200b91888b1fcd3ce1f5eb3d4ba5665cb8fd4af620a2202cb21b5c523f839bcd61afdb4a5125997dec7f5598398cbc0b80d88914c93abeced84d71a8ae246c83c0c4b5856565af1b9adf01e931038dc78142265bbf90d597bf499f91948b6375edac72d79706c662362433b0a8f4d1b938f5e5390a5e6a5a681934846bc66e16753ebefc0ad90a175cf5659f81c24c05322f4de5dddb1e3de830103bc4b5204c76a1e8e720602e5556129b2c09b29c1bf", 0xb7}, {&(0x7f00000003c0)="0a94ddea31217673707b355ede19b3043965511397276eaa07a973e9fced4c59b272cf3b162616bd7d9882228ecfa0e0e03a4984eb66763a1a40638a6efb390bee2db176457c84c880ce3432516435bc478466aaecd859b7cf8fb13016bca339709b9e550fcaf1575b75b85ff315655bdc", 0x71}], 0x5, &(0x7f0000000680)=[{0x1010, 0x0, 0xffffffff, "b31c8dd11d108280b8f5247af1296152f6dd95be2a28411e0f2b5ec4ab9c3602a783f66ec28f65b80b7b562726d5ee043955da754749f93ae1be944325020bd022304e77e7500f91574b1ead61eb4e649470793fb44bcd2197846f0f6b9efa2fd21e04d84731afb8d30ed33c14c23f736875abf034014333b709913155ae85695e93d6cd323f83946049b1563516d2713e68ffd30eb4df545f51a0c01c71d6907b6afbcfca4961489cd6b9566652e99999011e89bfbf361e40ed71ff5c86d55a1deab946db0404afc34534ac646384452695b636cc6b96a60e6beb3e6f0d866900925edbfa2f5ecceb773ede1d9ff4885b799b6f2e0fd633c82244c7efb68525b5701319bd4cbb165b78384b85101f5860e56f1e14139ca0b2ab03e6696b2ca397acdfbd23d697f8fb21677f78bcce37bbbf0ca76b965e8517bf50107e8ba17dd8e8b7e4984a141bf0a6e18d7de2d825cdd6d561d17e2fd687b1cfb77921a35cec26bd0deba03952f9b20f525633da067b2a745b3338ea5ca8f1a2e474f03b5395cd31a5fe8e7d38ccb122dae78d0d60308b0c463a9862e5d79b5341a451a962cf92f9a4b9b35b61e7a7975c27fdd8297c6a2ba8606bbe309ef5cfd57b27a50b8e785efb3aa39eb92043aabd51614e4078ac5cbf48c15a65d87606d0d626237cb731299420fd8c0c1a7fe6219c4e26396d3af8b0ef9256cd76f221b2c71a8d40e10dec6aab4435edf145bac6ea7e85250696ab5d9da9b3315076b89cd6f40b58644e1221955a8f216832793818bbcf6260df30466810aef1b0cab118af8f7971702b5babfd7a604fdc7234097072a107d9b501e341441663f20517ad6751a28b425ba8f27153fee8cbab2cc0e0da74993a82e5e8362cbf487e5777bbee8d36828a719837eb98f1f6d8ff19c8ba62f574a8704279eef8c95ef661f448dcf25d30907e03f3974929ba31f549b52cf3b53ed349d1adf087d5f2e657b602fb212daa47804273d90f24923e7232e498ba9a0d813a6892fd7ed655c3b274ff6bd6caacd34e798ffecc55baae8acc3be6a99761e4b60537490051ec5eba3f039373dfa1a46909c2f950daf3a330498804b1b42741ff97ac29e26376db6245164dbfd9a310bfdd8661a159767685231dff5a3932ed1a85de8d2b019e8c5470e9459e24cff4beba2b75c6dc9969efa9ceb8a317d5eb0c9b89bad3ae2971213a23bff6975778eccebf30fd5a71db2b519cbe87a90370b279bd060ef4b193cf91952b0d7e0c46194009becd25bb6ae5d7ef78bdc4f141961904cd491e09b5291097545ce0cd5d5f55dac30214ba05d8ee722ab4182b0665dfd572c61fb16b00adc2d6d050a2659157bc4e29d9cfa4f6a90d36d628a8d4bcdc75acc46ccc83e057a6d5d30d30dbb2df67217ab6a306e58d5c8c7936fb38df95b32761b22c5602cb708c900c67f3de5bbfeba4623993f51767006b9d5b0cd0116a2eb88079e97305c4afaabc439f9ffbd24fc79c83ba851f96789bff524f6d7f2547bc0632ec7c55f94322d6f06417aea5dc19381b1d73760d376bd89209ed6fa9becc93538c8ba271e845e3f8e3d77647cdefc09f6f2ce824a2441b9dee234a6c68e32eaae894c72790c9df0d5183d30f1896305ce30c07aa51fb6fdeeb7660a8196dbed5861bfd877ef12e351d9c41167f2e99fb7cea328009f663b9835e43971ed96606c01c8656c3cd405a86af58512871aeeb5c97c18e9c4b6a8a244b798de80e7158271bb1989a6c58b21a6df4c70e9dbb45cc9da91109ca47b5a11d2bce60ebd9ac04fb2e694feaa9c77a3cd32cfc501ce4229fb7f86442cfdfb0c48b4b47c19748904af812882d16e5db4f43eb79524abfeb1b579d7e4ab73d7d0832f850251c5f362f858b6d4348d2a0c8fc7ef29c76b5bcb9b83ba3db84bba7694ff7a62e0596d55d770980160d7cfb13af68f999bf3783d513a6229c6c25f87a849f2930669b02b44335e47be72c5ccba9ab0dc159a52f0bb2c682cafccd28d762603a1934bdb154f54c4976cb649da5a2d56ff60628c530e9b62a96c61a41b925fcea2d570b1db60ef176a14ddba6521d7394794b423111b944dd6cd0b00c006c5e601c2242baee2ded9b1a57b0a36455385a0dc9db3dfe0b29555e5e99493372c1102da7716edc35fd6eea98a515f6f8eed074a5de85f36d581e6715b02c5a1145f21c0288e5cf618ec8b4e434700881da7521903c3f3a572fe8b0d6eba1b7c4efb0e61fcda042c22c708b7b93f05d6f547306c92345c38b1204a43e80b2367c23dfa4c9ccb8882a45ccaf42779903293b9c0867998cedc477751d71194c0d7ddd207a12a8aa899ac350dfdf0bc4f34cd366c5b42020214abbd1e3cd369adbf1f16714f346228505f5e958bb60e5d67c3e7a7334513127612db82108d5510c4f60a1034a92b367a1d1fb0e8fa9f2b700f3ebaacdc73705dbb035923f3cfef0be8657c22333d7f9394a0ebd7a2233e00f84f59179054ec2997ee80af94226040d6ea519e350f63b858a1b84947c368b4af1f0aa28235ba05d3ef3d1a41b04598d17c8377b65fa0b4930255fc29b5f85ab3ab6a1085e1fa65dfed9323e0980ea9569e8e679b758f0d3f19c4163f059967fd38d6b2ceb6b4954ccf7b8411cb11b2bd03f4cb3cd1e732ddafcae6bb8bc85627974fc89eb6c70808e889b8ef33c254e70fc3351f8e385ff4ca58c034d6890f9f72f6a39fdc40226190e081d5d13f7eb9cf98324ea4fa6adb8fe19b66eff9659e38edecab0ffdac0a8d06e1362ca34ce226c80090aafa831e144c69e04e8007449fa613ace68c60ec36e68348724765729245146cf7b7a3abf2c1cbf9b07a89ccb48b067533f89c0bb140a8aa2f995414a9d294e2b5a440fe2f4b46f96e8c9d97d65ac41a980e0f1b020e29ed5355c87341f48b545d96a92d4e041ad4b6d21cd2190137aad77b44f279df50fcf9bcbe40c57d9e3c34d4d93f81930e2e26ed523f076b2c2b6b6631a2850fbdbac24cb57900134dc9ac8a047c2b68f5d5712a90afc45e42a38c08ccb4b42115e9812cecb559576846ebacefe48426cd0fffbbd00c4918c7090323bb5e8fd7b77a4052d7faade4e38da40862e97a5899b0dba834b5ea3c2a769addab8b25c3d9a68a47bba398857ab823829208d5813e6ad66f36f6a2bd41995f77320a7ffb6dfea1266de95c30c09e557028a5ea34d74f87a7049beefd97267f1c6360ca3f9535977f89904e03bf689d8457faa14cf6a6f7875d4bbbdd27b7f53bb72c704fd89c0a2372a7b80b03ef51122b1ecbfaf8c908d355073dfec0fed4bb51bc7671f7dac3c2ba824e3b44752a6b0fe5de4171743b0ab50d99dd0df3285e7cc7c03127309e67b44c90a5a03b9f13ced36ade57711376ebc483a2a57383b26df3b945bab61b19fc1d234c04a25430abdf0ab04adbe1dbe0882f79dd5a41417ccd77b807650ea9127e8aa0a44c880062d5129606bd13b84010d160a3aa3239452254fe6a64c29e5548aab578fc6dcdbb4b460c8f557ee06f42f35114217f2b9b7a828e70622d3b4636b9e7ccdfd1bf7c0c5330203487a0c5e0efffd09cde77d1b9867c0aa88ef660d424113c4c10d9e7e3425596752f0d1dc27e3aaecf66499ed4f18273234a44798413bc6dd2a28849db78ea20172c1178024dcba7ea7bb1fe51f55f336b006e45f74c526bc8a67867447e426bb8554d9f7f0d54b0886dc666c12676fb910d9f1f5ee03ecfb397794cac13172a85bd3c0f8aa754c038399e2ed0e184bbaac6ebfa3db90f06f31a3cdfabf7c41a618837ec152e6ae6dc1d993315ae5bbd4498a02cb605bda6023f1a810e5085e63e4260d819e9b6dc1fa2c9b2e7d4c040c909c93140242f2a503436a5609b4ad3eb9f634e1996fd58f5052a826f6c6be600825ba5c8aa6b97ffce5f002fa15f8e701e0d379f4f80e0c0038d0e0bd41aba70976fab63c5c38d749541615c02202cd640b3ac5b004e97d729bc550da72c0c20ccdab0a647f8e2c241f84264662fed5982813b2c315555cd59e482b9c6d6d8d14d99fac4430e6a0d5aa467e886dc9ecb12150a24e4e378ead509d921840387f327deeddd72cccd4e0cb5b1080e2d2df3286aeacb3c17e6b4ef4ea5ccebeba334b92fd3b795ab44114a64bcfadbda4dc48e1be3283c8a0ddbbe6be9561dffaede3442ba3a4062d001372d7f01672fdfe85f4dadb68303a0de60abe2514f87b6749606ad78cf89e26b2361ad1dc63c41644ff59db4f2c992be12922a6ea655f0ff059b8061559b9fbd35b1098d2fb747d7ec72e3d53287c5e9414b2c87d7b8c49d19307bb23ff3cd78d066521091dad7ce28e7708cc4797dbfbdea63b64a7c94ff74a5fc5700794af5a4d507ab1a26817b113c2db4075c1a61fded72d4f2d6921a84d8b7f5040e25377cd5e0d5f9f70b6082037adac413ab38753c5dee5491851dc182e93e46212f89b4cced2b871a88a70045a16c08218c2397ab9ab29a8150783791fefe87a9fa993d391a1ea71c02df56213211833d85bfd348b6a24a1f455e32c4133f7aa842a45415b057a879a8041bc3c1c79ef0fb3dc79dfea58852c0dd876eac9df542c74857ad47f5687a0d63b0959144cd8fc22bf952428e9271d708403a3356c3f9ccbceaf23e2232c0b78936e1a0aecc4c67bd4678c6b7e8dd0bd0780928e982e89a04f3c2597d1dbde7070df14a55791c036032834e36e0e2a3d1975a37a4abfed9a1f6635b0f012e682462b2cf8344697e502027447407003703d6c6f4c81faf5be8b10e0d14347146b027bc680775f4ce28b47ad1c4f0a477a2c03d6740ae41984079d688601e8177c5c17dddf98cddf8494619da9457834b4581b0fbe954faf3de2bea0000e277ead2f972ce3053ed77447dcff2e0e58ffd407950f5752fed4ae0543b214d8ed8da67633cf8f812e38327be2d37346b207cdfe3099144845c4ef7f388a60cc2b645e9386239d8a5dc07b686fd7a33d11baec693845d26f011a11c80a65d1e68e046652423526fd0c1c57b28c4585c11d19efbdbf12bf111ac5daeeac58a2dd7b8c55b2e15cfabfd33b6fab0d62398f4d4327d1dab6a09ef6b7736d1dfa114632256e3c7251f2a6e4eacec4420c20155022d6dbfe324152ee416b40129b4643b4ed81376ca9c274fe5889d33dd95d4dcf91e6fe0937ea7fb336d9e9f169b739fc862a08a30ba2bca2c01462aed9cd2eca380ec7bcdc4ee72c7d3ad1e5db4e4cad90e6c71af64f3456f5ce1bbaebef2d774926fbbb167c23e7914e41a5ea5ece7f0e08f43f42bc998db25c02cb22985ef03f6abea5c7b4f29326d47e4ab58ce5ee3c78d158465a966008fd6939e3b308e132e7d8b2760c182907544ffa11c215fe3eaf4f7c5a5e06475c174554758972dbe3e89393762cd1823761980e92bf0d5b9d5babf9db8baf20cea254cd96b028098864cc9daa3c4fec47c1ea7f8cb8c030247e312aef03799a1877089145e43964a3a972dfa8bd3143afb97ee8242f4c21c9b545f6091f06186a16d2cd7d19d31472f402c9fa42f0fd9ea8c6f8d5aa392b4001c512af8e7b3fea39021ed5d8c5643aa09fab1d5561a93de07a985fcae0154d7e3af3b511947f127f3c452c1cbf4f1dcd523667784a291480dffb8c2e3742e24ba1c23b8edc6fca1d96eec1396915f93a0bcab34da1b211b9f96b522480756d9c819c855f81d218bb351cf3fa041aa39594e016dba9469debbc0a39f1db868f627e04957b4aef9e4e304e281f1a15d245445ed4ad5cdaf6625bf8694e7700815a1c"}, {0xb0, 0x11e, 0x80000001, "8b450e23d173104ddade2d62dc8c681cebef3b35991067b031c123cac97b1c8db777fd5e0493abe1826d622b723dcbf5eca706a6c94e9a6245c36de54d6610867457b51b39cbf258c22b705b955f6924d65fc4ba162c6d49b6283265f77c5311dc7cb34d8433b25856fc2f1c0aead27613f19dc4394c78012287b8751a02ec297d6c350700d6eb5392d88b70d1acd15539fbf9db77a3b3e8beb859"}, {0x28, 0x3b, 0x6, "49b30f00a5fb36f03f02de176d70f062c774"}, {0x80, 0x11d, 0x2c9b, "3fa895006aaf8b304a329e14b9a5a7f9676825ad8b1d9581b863dc3edff41aadf79f291dc684871b6d3a0e36f82e7d90c73eb66a3f00e316158b82dd33fcfaf867c7ae8dfaf3d29fa583da717a86bd9236440f7440cf61fb535ea164b6aa428439c8082b6b0a11d504a6"}, {0x70, 0x117, 0x2, "8962d4d72900af3371d8827b41ebc1bc804fe3643c076e462658db98651ec335c1809b14a65eed57c942e1f3951bfb853ccc7f2de89dabbbe99ce06881ad944456bbaecf07e905f6e946b60496e3b7311f878b3c206aedbe2010f25f8443"}], 0x11d8, 0x880}, 0x4080)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r2, 0x40000000af01, &(0x7f0000000040))
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0)
close(r3)
socket$packet(0x11, 0x3, 0x300)
ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000640)=0x200000000)
io_setup(0x6, &(0x7f0000000080))
ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000002c40))
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000d7c000)={0x0, r3})

2018/04/05 02:35:10 executing program 2:
r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a", 0xb}, 0x28)
rmdir(&(0x7f0000000080)='./file0\x00')
listen(r0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x202)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)

2018/04/05 02:35:10 executing program 7:
mlockall(0x48003)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000180)={{0x9, 0x7}, 'port1\x00', 0x81, 0x1d0040, 0x4, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x5})
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x2900)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000040)={{0xb9, 0xedb2}, 'port1\x00', 0x20, 0x20000, 0xe500, 0xa1, 0x7, 0x5, 0x80, 0x0, 0x4})
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xd)
fstat(r1, &(0x7f0000000100))

2018/04/05 02:35:10 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c0000, 0x0)
setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x6, 0x4)
pselect6(0x40, &(0x7f0000005000), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005ff8), &(0x7f0000000000)={&(0x7f0000005ff8)={0xffffffffffffff7f}, 0x8})

2018/04/05 02:35:10 executing program 5:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/fib_trie\x00')
close(r1)

2018/04/05 02:35:10 executing program 3:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = semget$private(0x0, 0x1, 0x600)
semop(r1, &(0x7f00000000c0)=[{0x0, 0x1fffffffc000000, 0x1800}, {0x3, 0xba, 0x1800}, {0x0, 0xaf85, 0x800}, {0x6, 0x1}, {0x2, 0x400, 0x1000}, {0x3, 0x100000001, 0x800}, {0x0, 0x80, 0x1000}], 0x7)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0)
ioctl$KDSETMODE(r2, 0x4b3a, 0xa8ad00000000)
ftruncate(r0, 0x1)
r3 = socket(0x2, 0x6, 0xfffffffffffffff9)
ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000080)={0x5, 0x0, 0x7, 0x3f, 0x8, 0x4, 0x1, 0xffffffff, 0x0, 0x25a})
dup3(r3, r2, 0x80000)
request_key(&(0x7f0000d9bff3)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='net/raw6\x00', 0x0)

2018/04/05 02:35:10 executing program 4:
r0 = socket$nl_xfrm(0x11, 0x3, 0x6)
r1 = dup2(r0, r0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x101, 0x8000, 0x100, 0x6, 0x9, 0x100000001})
connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3}}, 0x1e)
sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000406fc8)={0x2, 0xffffffffffffffff, 0x8, 0x0, 0x3, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}]}, 0x18}, 0x1}, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080))

2018/04/05 02:35:10 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
init_module(&(0x7f0000000040)="2a40267b70707030776c616e316c6f5b28d9776c616e3000", 0x18, &(0x7f0000000240)='vboxnet0nodev\x00')
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
getpid()
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@mcast2, <r4=>0x0}, &(0x7f0000000400)=0x14)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000440)={@dev={0xfe, 0x80, [], 0x17}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x7, 0x7ff, 0x500, 0x6, 0x400000, r4})
r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000000380)={0x60a, &(0x7f0000000400)})
ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000000200)={0x0, 0x5, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x40], &(0x7f0000000140)=[0x9, 0x0], 0xe0e75e4856cf0629, 0x3, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)})
ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)={0xc8, 0x400006})
pipe2(&(0x7f0000000280)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4000)
ioctl$TIOCGPTPEER(r7, 0x5441, 0x80)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x2000000000000, @rand_addr=0x162d3b4a}, 0xfffffffffffffd4a)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x4640, 0x0)

2018/04/05 02:35:10 executing program 1:
r0 = syz_open_dev$vcsa(&(0x7f00000012c0)='/dev/vcsa#\x00', 0x6, 0x10000)
accept$packet(0xffffffffffffff9c, &(0x7f0000001640)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14)
sendto$packet(r0, &(0x7f0000001300)="52821a2847d6ed3a16c8b12a14f1f0fe87d5fe987d30353368b5202e2f658dc371ff7fae732c4739028615c7854c43e75033730ec20c5b126eed901f9d5231c63c4f13bd14a31e892f91bed70b338f441d62c253100ceaf34dd5be012e07fffebcb1dc9ba9efc21f301f137bbdfebec285cc0dd0779709920efb6f694396afffaf917e116acbd8d2a624c3a81de1dc2fc9d217a1857b8b329df58e644b05a155904c404e58669d34", 0xa8, 0x4040010, &(0x7f00000016c0)={0x11, 0xf, r1, 0x1, 0xffffffffffffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
syz_emit_ethernet(0x9e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0)

2018/04/05 02:35:10 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x3c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x7, 0x4)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0)
sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0)

2018/04/05 02:35:10 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8000}, 0x10)
syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f00000000c0)='./file0\x00', 0xdd, 0x4, &(0x7f0000000440)=[{&(0x7f0000000100)="067275d080bebd", 0x7}, {&(0x7f0000000140)="0b83406f08d7f13785f907b1e68e95b3bb75d1c825ad2cc02767103bfe787c0c75e56eee7b2d6c3a7604cad0fbc9506d55f348bca29dd7067ad8ed03f6e554a6f4bb582c26f5808e6686923e29c851a3d0e0a3bd334096916e8d5a19eb58abd9a0b744f426353274d5709227c7a6f1f018bc524a4b1c8bc328948d00bcff924ae5df5f03d51a67084d1e3a7b71b92782b21eac28714b722a35acecaaca1393eb31fda2dfc2bc4c1eb3afdab96dcead1d194b5f880f6dada561de29f6cb40ea7dc1a34557fc885059739a9c8a4da70e0f40cdcfeb5c2c5d9467f0a26536", 0xdd, 0x200}, {&(0x7f0000000240)="adb29ee59e188f34d32eebf750ecc571f54ccb9e4bf4fc538321dd07d0e4a3119da04c270f90fd64a140ffcbe9e31c2581ac2b206d95287c428b7196960b505aa97ee591bdaca7b7d815dbfeed50b7e4fa5a17063a5f5d8dd9275367c4d6d32d8d43d6eb8619e464ec2b294f5dc951927ae036a0473df05208d13b4e735470f1efcd745e49c3988635a7c6712901b6fb99932caf9e6255abbb6cbee694ac0ed207f9386a2920fc4e922af090b58f5774a8650eeb45fdad9d56890e4961ae82630b108e5647197c4773817c344ae098e5d1", 0xd1, 0x6}, {&(0x7f0000000340)="89c421b7c070aaa55342448e4a12812d971ca9e52d47a41655950bd67eb50889a9b47593cd23ee28a085e0f85a293bc53fa4a2c8593ef8698e80c8020d07b5d1749e70ea5a60c2c6a5e087bcd2535b05097b34bc1c42763c0af4607eaf3f0863faa7fa89752b5b0601fda7659fffd9ebf1e990f34cfa69ab447a87a1377ffad7be8933159189a1b468433e19f8e216e584503c304b6fcb4948fe0e02945063e1e13ac936ad90ccd12984b1662fa7f9237ee8bb8cb0203b7a1d1eb0f5dc6f85c11003421cacdf177de468d309317a6f5d1efb28c1b12e504faca90e7311582d16e2a3391eace8e1b54cf537cb957d832775effa", 0xf3, 0x1f}], 0x4, &(0x7f00000004c0)={'nouuid,', {[{@dax='dax', 0x2c}]}})
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
getpriority(0x2, r1)

[  117.650076] XFS (loop2): unknown mount option [dax].
[  117.731917] XFS (loop2): unknown mount option [dax].
2018/04/05 02:35:10 executing program 7:
socket$nl_crypto(0x10, 0x3, 0x15)
r0 = socket$inet(0x2, 0x8000000000003, 0x33)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000))

2018/04/05 02:35:10 executing program 2:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe)
keyctl$dh_compute(0x17, &(0x7f0000001180)={r0, r0, r0}, &(0x7f00000011c0)=""/191, 0xbf, 0x0)

2018/04/05 02:35:10 executing program 3:
pipe(&(0x7f00005dcff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f0000335000), 0xfc94)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x280, 0x0)
writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x36d}], 0x1)
connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x50000000000, 0x3, 0x200000000000, 0x100000000, 0x10000, 0x6}, 0x7fffffff}, 0xa)
readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d)

2018/04/05 02:35:10 executing program 4:
pipe2(&(0x7f0000989000)={<r0=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='fuseblk\x00', 0x114c0, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8202)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r4, 0x701, 0x70bd26, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000000)="dc", 0x1023404, 0x0)
unlink(&(0x7f00003b3000)='./file0\x00')
dup2(r0, r1)

2018/04/05 02:35:10 executing program 5:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="7261e84920584547a977486100000000f0a00000000000000000000000da36be0b0bf907296ea9ef4f14b0ec1ecd70f78215c93e804ec16ebded490524a0984f4a4e2ce5b4a951bcf8bc19fc78eb183b9c7ec239946a8e73e1ef7b9755e9e641638aa0ee512732e27b47b86981b6594f4a6ba3426035"], &(0x7f0000000500)=0x28)

2018/04/05 02:35:10 executing program 6:
syz_mount_image$xfs(&(0x7f0000001400)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x20000000800001, 0x4, &(0x7f0000001340), 0x40000, &(0x7f00000013c0)=ANY=[])

2018/04/05 02:35:10 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net//./\x00', 0x0, 0x0)
ioctl$TUNATTACHFILTER(r0, 0xc0189436, &(0x7f00000000c0)={0x0, &(0x7f0000000080)})
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/04/05 02:35:10 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0)
io_setup(0x9, &(0x7f0000000240)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x400000000000001, 0x0, r0, &(0x7f0000000140)="10000000050000000000000000000000", 0x10}])

2018/04/05 02:35:10 executing program 5:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='\x00', 0xfffffffffffffffe)
add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="532e989854d49efc16908a49f1f29655612b15b9eb4e4af0551a14e85aaa3b65422339518613b82fca172d7fb35d43297bce23ea4ff87835d545db244e2e77d21b7bfe4e8e39f82e1794e7e192cb9afc4b639f099f09b0928620784e5c1d9608d8a80670b67780129f28f4e566981895cb09b741c6627a9e005a33161ea21378dee2b8ec", 0x84, r0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x4c0, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000180)={0x0, 0x4000})
r2 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000906000)="5500000018007fafb72d1cb2a4a280930a06fa0000a8430891052367390009002f000000000000001900150002000000000000dc1338d54400009b84136c005af983de448daa7227c43ab8220000060c0300ab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0)

2018/04/05 02:35:10 executing program 2:
mkdir(&(0x7f0000000400)='./file0\x00', 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000440)={0x1, 0x8}, 0x8)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getdents64(r1, &(0x7f0000000080)=""/32, 0x20)
r2 = fcntl$dupfd(r1, 0x0, r1)
getdents64(r2, &(0x7f0000000280)=""/29, 0x1d)
readlinkat(r2, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/232, 0xe8)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x90000000000, 0x40)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000240)={'vlan0\x00', r4})
lseek(r1, 0x1d, 0x1)
getdents64(r1, &(0x7f00000000c0)=""/243, 0xf3)

2018/04/05 02:35:10 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000a8bfff)=""/1, 0x805031ae)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
ioctl$TCXONC(r1, 0x540a, 0x0)
r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x10000)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, 0x6, [0xef, 0x40, 0x0, 0x7, 0x4, 0xb5b2, 0x4, 0x6]}, 0x5c)
dup3(r1, r0, 0x0)

2018/04/05 02:35:10 executing program 7:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="500000001e00010400000000000000007f000001006dda088a140000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000a00000000000000000000000000"], 0x50}, 0x1}, 0x0)

2018/04/05 02:35:10 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
capset(&(0x7f0000000080)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x401070cd, 0x6)
fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="736500000000000000000000cf633073c7e400db"])

2018/04/05 02:35:10 executing program 1:
r0 = inotify_init()
r1 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000))
getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xb}, {0x3, 0x2}, {0x3, 0x8}, {0x3}], 0x4)

2018/04/05 02:35:10 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x8, 0xffffffff, 0x400, 0x80, 0x18, 0x7ab7994a}, 0x5, 0x2, 0x200000000200000})
pipe(&(0x7f0000000100))
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000000c0)=0xe3a0, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x7ffd}, 0xc)

2018/04/05 02:35:10 executing program 2:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r1, &(0x7f00000001c0), 0xfffffef3)
read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3)
ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000080))
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8)
connect$packet(r1, &(0x7f00000001c0)={0x11, 0x1d, r2, 0x1, 0x9c, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x14)
write$eventfd(r0, &(0x7f0000000040)=0x4, 0x8)
mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x6)

2018/04/05 02:35:10 executing program 0:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10)
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000100)={0xffffffffffff8000, 0x1, 0xfffffffffffff000, 0x1, 0x473})
ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x42, 0x0)
ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e)

2018/04/05 02:35:10 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'ip6_vti0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={<r3=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0xe8, "15834298164df24fcf39ec80f690fd1aaf86a7f1f8d0abe6dfca0b332a8146512a22b1bb9de3f6f79f64b5d969772e8765fe30cac8278fd8b9fd3a24eae3dd73c0577871072b2053410a5580f52bb8740000a818d8833679df8b1c3accc81b477563e6aaf9717654a8af756cf082ab1d3baa818041244973067fb4a84673981abb02b4b6799f854a8d2da7030b443ba8f3f68290dbc23a9031ef276aa7f7b98336b3412740b986bdf3e082acd443cc98f98093bc04c9aa806a5cb3fd5252634269aefb886047b27f6223913a0ea6309be8024b85ea5d932eedc8e13574dc92cbd4fb0a8000c7304d"}, &(0x7f00000001c0)=0xf0)
r4 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd, 0xffffffffffffff81}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0)
r5 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x65f0, 0x1)
ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000080)={[{0x8, 0x55, 0x0, 0x6, 0x8, 0x79c681cb, 0x10001, 0x80000000, 0x1, 0x10001, 0x6, 0x7, 0x6}, {0x2, 0x6, 0xe6, 0x1f, 0x5, 0x100000000, 0x0, 0x5, 0x0, 0x101, 0x0, 0x10000, 0x1000}, {0xffff, 0xe5, 0x8, 0x8, 0xfffffffffffffffb, 0x3, 0x74b, 0xffffffffffffffff, 0x20, 0x1, 0x1, 0x5, 0x401}], 0x401})
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x6)
r6 = socket$inet(0x15, 0x5, 0x0)
r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2000)
ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f0000000040)=0x7fffffff)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@loopback, <r8=>0x0}, &(0x7f00000001c0)=0x14)
setsockopt$inet_IP_IPSEC_POLICY(r6, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x3}}, 0xe8)
ioctl$EVIOCGNAME(r7, 0x80404506, &(0x7f00000000c0)=""/179)

[  117.944055] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'.
2018/04/05 02:35:10 executing program 7:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000006940)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000006900)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="0200020000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000006980)=@set_option={0xe, 0x0, 0xfa00, @id_afonly={&(0x7f0000006740), r1, 0x0, 0x2}}, 0x9d)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x10002)
bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10)

[  118.049163] binder: 11102:11103 ioctl 4070aea0 20000080 returned -22
[  118.067939] binder: 11102:11103 ioctl 400445a0 20000040 returned -22
[  118.108135] binder: 11102:11103 ioctl 80404506 200000c0 returned -22
[  118.131116] binder: 11102:11117 ioctl 4070aea0 20000080 returned -22
[  118.141626] binder: 11102:11103 ioctl 400445a0 20000040 returned -22
[  118.148092] binder: 11102:11119 ioctl 80404506 200000c0 returned -22
2018/04/05 02:35:11 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000))
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/04/05 02:35:11 executing program 1:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/157, 0x9d}, {&(0x7f0000000280)=""/131, 0x83}], 0x2, 0x0, 0x0, 0x924}, 0x1)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000400)={0x3, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374)
setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4)
connect$inet(r1, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
poll(&(0x7f0000000100)=[{r1}], 0x1, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78)

2018/04/05 02:35:11 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x440, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x1)
r3 = eventfd2(0x0, 0x0)
r4 = dup3(r1, r1, 0x80000)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x100000, &(0x7f000002d000), 0x2, r3, 0x3})
chmod(&(0x7f0000000040)='./file0\x00', 0x188)
ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x100000, &(0x7f00000000c0), 0x2, r4, 0xb})
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)

2018/04/05 02:35:11 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x4000)
bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58)
r2 = semget$private(0x0, 0x0, 0x234)
semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000140)=""/121)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0xffffffb6)
r3 = getpgrp(0xffffffffffffffff)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x1ff, 0x3, 0x20, 0xfffffffffffffff8, 0xffffffffffffff14, 0x9, 0x7fff, 0x0, 0x2, 0x2, 0x3ff, 0xffffffffffffffff})
perf_event_open(&(0x7f00000001c0)={0x7, 0x70, 0xffffffff, 0x74, 0x422, 0x3f, 0x0, 0x80000001, 0x10, 0x2, 0x8001, 0xa0, 0x3b1e, 0x10001, 0x6000000000000000, 0xffff, 0x80000000, 0x407, 0x2, 0x4, 0x6, 0xffffffffffffff2d, 0x4, 0x6, 0xffffffffffffff00, 0x7, 0x1, 0x49, 0x6, 0x5, 0xffffffff00000001, 0x2, 0x5, 0x2, 0x2, 0x0, 0x6, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x10000}, 0xc81, 0x93, 0x7, 0x7, 0x9, 0x9, 0x7ff}, r3, 0xf, r1, 0x1)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8200)

2018/04/05 02:35:11 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10)
sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
r2 = dup3(r0, r0, 0x80000)
ioctl$TIOCCBRK(r2, 0x5428)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4)
clock_getres(0x4, &(0x7f0000000000))

2018/04/05 02:35:11 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
ftruncate(r0, 0x6)
close(r0)
ftruncate(r1, 0x9c)
syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./control/file0\x00', 0x7ff, 0x2, &(0x7f0000000180)=[{&(0x7f0000000140)="4657d19d8f75", 0x6, 0x40}, {&(0x7f0000000280)="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", 0x1000, 0x80}], 0x80000, &(0x7f0000001280)={[{@codepage={'codepage', 0x3d, '866'}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@check_strict='check=strict', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x30, 0x35, 0x32, 0x36, 0x32, 0x33, 0x30, 0x37, 0x36]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]})

2018/04/05 02:35:11 executing program 7:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003640)={&(0x7f0000003300)={0x10}, 0xc, &(0x7f0000003600)={&(0x7f0000003340)={0x50, r0, 0x401, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x50}, 0x1}, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x501080)
getsockname$netrom(r2, &(0x7f0000000140)=@full, &(0x7f0000000100)=0xfffffffffffffe8e)

2018/04/05 02:35:11 executing program 2:
r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x20011, r0, 0x2)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x800)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@mcast1, <r2=>0x0}, &(0x7f0000000080)=0x14)
recvfrom$packet(r1, &(0x7f0000000200)=""/221, 0xdd, 0x0, &(0x7f0000000300)={0x11, 0x1b, r2, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
clock_adjtime(0x0, &(0x7f0000000100))

[  119.002589] IPVS: Unknown mcast interface: rose0
2018/04/05 02:35:11 executing program 4:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x1, 0x6000)
io_setup(0x8001, &(0x7f0000000000)=<r2=>0x0)
setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000300)=0x9, 0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x501800, 0x100)
io_cancel(r2, &(0x7f0000000180)={0x0, 0x6303d5ca4c7b73fa, 0x0, 0x2, 0x5, r0, &(0x7f0000000100)="50d5ebd07b34496d1e0f4c0e4bd42bb7ded57773e6696b92b3", 0x19, 0x1ff, 0x0, 0x574853417bcac534, r3}, &(0x7f00000001c0))
write(r0, &(0x7f0000000080)="17b669e9ba0788c0ff13ce227253c354ce993285b385bf3da2c154120d1e5169eb938ffbbbdd961114b2251278c3c6db6b9e228a3245f3abb96b36997940af291bc8ee73620847e120d6303b7fab683d6f", 0x51)
umount2(&(0x7f0000000240)='./file1\x00', 0xa)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4)
r4 = socket$netlink(0xa, 0x6, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10d, 0x2, &(0x7f0000000040), 0xffea)
close(r4)
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000340)={r1, 0xff, 0x0, r1})

2018/04/05 02:35:11 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00')
connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
process_vm_writev(r1, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/64, 0x40}, {&(0x7f0000000380)=""/1, 0x1}], 0x5, &(0x7f0000000880)=[{&(0x7f0000000440)=""/145, 0x91}, {&(0x7f0000000500)=""/34, 0x22}, {&(0x7f0000000540)=""/156, 0x9c}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/137, 0x89}, {&(0x7f0000000780)=""/208, 0xd0}], 0x6, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc)

2018/04/05 02:35:11 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[])
r0 = open(&(0x7f00000004c0)='./file0/file0\x00', 0x3fffa, 0x0)
r1 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0)
fstatfs(r0, &(0x7f0000000080)=""/6)
fstatfs(r1, &(0x7f0000000300)=""/232)
unlink(&(0x7f00000000c0)='./file0/file0\x00')

[  119.038698] IPVS: Unknown mcast interface: rose0
2018/04/05 02:35:11 executing program 3:
syz_read_part_table(0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xe00}])

2018/04/05 02:35:11 executing program 0:
syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x80100)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000180)=0x80, 0x80000)
r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x0)
stat(&(0x7f0000000280)='./file0/<ile0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
syz_mount_image$hfsplus(&(0x7f00000003c0)='hfsplus\x00', &(0x7f0000000400)='./file0/<ile0\x00', 0x81, 0x0, &(0x7f0000000440), 0x2900040, &(0x7f0000001bc0)=ANY=[@ANYBLOB="756d61736b3d36302c7479707970653d94f897db2c756d643d3534387f372c6e6f6465636f6d706f73652c706172743d2c6e6c733d6d61637475726b6973682c6e6f626172726965722c00a329625c1b4980c966fa0e33197752281574f3f9077306eee59ab61829e8d7390331754a47c026f965920d862bf9af5f78962ba33059d63dd69b019845fcff662c2a5645fc7b66b6edc00d44df22d8a16c81b26461ef4e6e3d2b62e32f45d5c0f135e504ee3f3c66952671b5bd2da903b9b829"])
syz_mount_image$btrfs(&(0x7f0000000500)='btrfs\x00', &(0x7f0000000540)='./file0/<ile0\x00', 0x3c01, 0x9, &(0x7f0000001a40)=[{&(0x7f0000000580)="96d3cb471c2fbd7d45e4273bb776a987090e62660233bd81998d2146e0901ce1834608577c55a57904809e706d0a234cf3f32782b69ad9f083787930fd422e5d2623b00c9c97207f6f173b8b29c909c4cb7d808c37034e1c1bb481f064c9bcb7c996e3da9f3843a7408d50dcb8033bb79e6141427ba013f3a1f89cafdd820b39332682614df21b3fb2e66a3ab5452f6d6d802460c5da8e6c0dfbea627659ee306d5ae8445607366ce840b8611277999bf78310057183b9693962d10c4841d80d6056189d752cd5dea50f8d138745e406faf68e9ca531b1a8361998402d2fbb054ebcfb109c", 0xe5, 0x6}, {&(0x7f0000000680)="af498105b93a267239beda451ce22c16fe4b4433feb1e91def64b355ba486a60926e8b1b49dab2540682f66a8bbbe6952685e77d7655f3c925d7db03ec44580cef4c380ac65afef299a0261af1e8f1a04d148350bb5dbd32011ac50d8f25fe65f4852c77d95a05defda140575cb8fcd87ca9fdc4b841d64217994b6b883720ca6020461473eefdc8a21a9cc7ae69c74faea4020f75331ebc51d4a9a52fa31192f6f924b642e854b36dd6180d785d1ffe6a0e92aa0d6c79", 0xb7, 0x3}, {&(0x7f0000000740)="5e37f47adf2fd90ab9af0b557bbf400448a55cb4d799c30a6685e26e30181c5d1e7d512c3793b2553617babe7e8e661beeb9e1e5d4d7738a9b819cf02a347a63a0683cf061f45957a846d033a2283fd8a224ef3f6608839854d53b8ecca022da157a08fe8255b1fe27a977c42b9ad9be275f10119c456072ff6a250c41427b1494d4b0ad6d9ce55dbb4ec0b7b042125be177a38360e321", 0x97, 0x4}, {&(0x7f0000000800)="f624472c8aa1866d76278cf5332656d90d230bf98881beb96c110dac264cfa2d5fbd9d40e03790f35385cdc6a43c454b57cd05155967aaf13c2898b9f75545f7c016cc2e0738bdb9c84e02695ba072ecae9929a71c418f382881dd6699615004f6987c8f99ab2734185676", 0x6b, 0x401}, {&(0x7f0000000880)="4bdf2859439ce6a3", 0x8, 0x3f}, {&(0x7f00000008c0)="92998114b71250616ba7c85d0e440bbd55ba2d2faf43cde67bb97808b199cd190258f3962b0445e10abfe261cbb8a0875e8bcab34a5024c7b2908a263bd99528195a8502b7ffa37b1c65daad12850a5b3ce68750405b6311543f46edf101797fcdb5739857804b5a688e07cb3df2ebb12e2d14dedd28a2341ab65f5c71bce021", 0x80, 0x3}, {&(0x7f0000000940)="9c5c0a7efc1976b11307744289edcba075d87512228a092fc86b76591af04ad5b6ebc0012ccff197eb7984d607bc7770cadac190c913204e43115e2249b3e2fc028297ac90f56b11b2ffbece544d400984acbf9b5cbb38f93dbf280d11c7bbaf01dbe2459602", 0x66, 0x3158}, {&(0x7f00000009c0)="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", 0x1000, 0xffffffffffffff80}, {&(0x7f00000019c0)="070bd3fccabe472dbeea5859907cc9ee2b822487c6912e2de027a079f0147c4664cafa41c5f3f5abac5f222c07bfd174e9917fd39d9a33d98de6dd87dbd169d04bb81dbdbc7298e912458aa5722406f40454cf58c4ca8f36604431f08828c50656e4daddf8967e8a566ff5063d", 0x6d, 0xd6ef}], 0x10001, &(0x7f0000001c80)=ANY=[@ANYBLOB="636f6d70726573733d7a7374642c667261676d656e743d646174612c636f6d70726573732c6e6f666c7573686f6e636f6d6d69742c667261676d656e743d6d657461646174612c737562766f6c69643d2c005900d378d6aed6bcd94fe566b627ca7a84878d271e41a74e13c922ad3450724455836e8e86fcadee530eacc6ba7026ffe983ef6bc679d44b213e60d77c6e2f6bd449fedf7672a3379cd6936e13a200bcce190bd23989eeb4f178ea59d0c7cb4806d9cddff89a1a06f6c3ff7732ebadbb0782abc6b143fe8bbdc6379358be07abca9a"])
fchownat(r1, &(0x7f0000000240)='./file0\x00', r2, r3, 0x1400)
accept$alg(r0, 0x0, 0x0)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x4e0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020120000200008000f8", 0x16}], 0x0, &(0x7f0000000040)=ANY=[])
mknod$loop(&(0x7f0000000440)='./file0\x00', 0xe0b0, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x2800, 0x0)
open$dir(&(0x7f0000000140)='./file0/<ile0\x00', 0x41, 0x0)

2018/04/05 02:35:11 executing program 5:
r0 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x2, 0x10200)
bind$vsock_dgram(r0, &(0x7f0000000380)={0x28, 0x0, 0x2711, @host=0x2}, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = syz_open_dev$adsp(&(0x7f0000000340)='/dev/adsp#\x00', 0x8, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={<r3=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x1c1, 0x4, 0x201, 0x7, 0x9, 0x0, 0x8, 0x4, r3}, &(0x7f00000001c0)=0x20)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}})
ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00000004c0)=""/140)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800)
sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1}, 0x0)
ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000240)=@buf={0x57, &(0x7f00000000c0)="8d1e372e9de13e521acd0ea69455edea0b017de84e29b3116defa8420a90281109ee43ab743eda66b469d8b3489cab6f4a02a2af17da9556de81f0e716485ab7dcb685bac2ed04575a431de7d6361ff25e66b32004ec36"})
open_by_handle_at(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x400000)
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)

2018/04/05 02:35:11 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x6915, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x280200, 0x0)
fstat(r0, &(0x7f0000000080))
ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000140)={{0x9be, 0x5, 0x6, 0x10000, 0x0, 0x10001}, 0x4})
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r1, 0x6, 0x1, 0x9, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20)
fcntl$setsig(r1, 0xa, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r1}, 0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x4200, 0x0)
setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000200)=0x3, 0x4)

2018/04/05 02:35:11 executing program 7:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='msdos\x00', 0x1002, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1ff, 0x80000)
write$rdma_cm(0xffffffffffffff9c, &(0x7f00000009c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="376ea70b409584ba"], 0x20)
write$rdma_cm(r0, &(0x7f0000000a00)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x3, 0x0, 0x0, 0x0, @in={0x2, 0x4e23, @rand_addr=0x4c63e1fb}, @ib={0x1b, 0x2, 0x1, {"b979993656ef2e2dc2f6c8e52f80e2cf"}, 0x8, 0x6, 0x1f}}}, 0x118)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000200)='../file0\x00', &(0x7f0000000240)='fuseblk\x00', 0x18834, &(0x7f0000000340))
syz_fuseblk_mount(&(0x7f0000005180)='./file0\x00', &(0x7f00000051c0)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000080)='../file0\x00', 0x21)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), &(0x7f0000000380))

[  119.180180]  loop3: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2
[  119.185098] FAT-fs (loop2): Directory bread(block 112) failed
[  119.186813] loop3: partition table partially beyond EOD, truncated
[  119.217972] FAT-fs (loop2): Directory bread(block 113) failed
[  119.292051] FAT-fs (loop2): Directory bread(block 114) failed
[  119.294633] loop3: p1 size 3037568780 extends beyond EOD, truncated
[  119.305626] EXT4-fs (sda1): re-mounted. Opts: 
[  119.316379] FAT-fs (loop2): Directory bread(block 112) failed
2018/04/05 02:35:11 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/04/05 02:35:11 executing program 1:
syz_mount_image$hfs(&(0x7f0000001040)='hfs\x00', &(0x7f0000001b00)='./file0\x00', 0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002880)={[{@type={'type', 0x3d, "2d00983b"}, 0x2c}]})
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/152, 0x98)

2018/04/05 02:35:11 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000)
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffb)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x74, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffffffffff)

2018/04/05 02:35:11 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff)
request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010a000000000000001000000000"], 0x14}, 0x1}, 0x0)

[  119.338666] FAT-fs (loop2): Directory bread(block 113) failed
[  119.356609] FAT-fs (loop2): Directory bread(block 114) failed
[  119.362255] loop3: p2 start 1405372176 is beyond EOD, truncated
[  119.368077] FAT-fs (loop2): Directory bread(block 112) failed
[  119.378231] FAT-fs (loop2): Directory bread(block 113) failed
[  119.384810] EXT4-fs (sda1): re-mounted. Opts: 
2018/04/05 02:35:12 executing program 5:
r0 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x8, 0x0)
pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000400)="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", 0xfc}], 0x1, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0)
r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000180)=0x80)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000280)=0x3f)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000200)={0x80, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x0, 0x7, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000ac0)={<r3=>0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84)
modify_ldt$write2(0x11, &(0x7f0000000880)={0x9, 0x20000800, 0x2000, 0x2, 0x6, 0xabcf, 0x4, 0x9, 0xfffffffffffffffb, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r3, 0x1c9}, 0x2)
r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0xfffffffffffffff7, 0x800)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000007c0))
clone(0x2000c100, &(0x7f0000000800)="97bb77038add5df9e9d4f9783b82c55fe59e5c0acdbcfc9bcf92ac0e1f1f3c1959c1d25dfabf3849336c7c85be174d7765b47e113632aea54b87e4d3f2c1db09e6aa4040b43d17308fb7e62e808067da2fff3cfd8e4c038c814bbfc6bc49d8ebc8671d8297e2d34dc61f2d194d2dbb8f59b4c853e0714d", &(0x7f00000008c0), &(0x7f0000000900), &(0x7f0000000940)="ed6c04412e782fe395f084741e3d9fe469aebde09acc8f8d8d84d1f00f5573b09acba487077ebb904cb1f3fed55f59d677ce24bbd2a7506df8e1e0d0fc709cb8c9f4ab2aeeeebc5ef879742c1f7628f1862c88b5b0da89acbf43ef12e4839405b6a3430d296fea06d2f3a8356c57ec991e44ee72")
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}})
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000380)=0xffffffffffffffda)
r5 = syz_open_dev$adsp(&(0x7f0000000600)='/dev/adsp#\x00', 0x100000000, 0x80000)
rt_sigprocmask(0x3d738072cd0f41ac, &(0x7f0000000cc0)={0x7}, &(0x7f0000000d00), 0x8)
clone(0x40000000, &(0x7f0000000500)="67cdd9994c47c31d325b069924a7064c157c2ec0b5b5dca2feeb7dabef3b7af0d02d559e293faa759f2b3cb12aea360c2d", &(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000a00)="29859fdda9a119e54a27f9ec76b4d63a16dc5bbdd38c2fda0e5f4d8f830cd987ec7d3ffc66cf3db8820968fd89a1fba8fe6352a29a27f3b000bcdf238f2c04b358fc831025180e0be313da41de6366c94a1a0f86aaffdf2c039111b55275c054e14819a827fe809225249a01944263a2aec15f64e752e35892b1b8e7ef1e0e9115")
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000b80)={{0x4, 0x8}, 'port0\x00', 0x80, 0x40, 0x10000, 0x6, 0x2, 0x80, 0x8, 0x0, 0x0, 0x3dec00})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000c40)={r3, 0x6}, &(0x7f0000000c80)=0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4)
clock_settime(0x7, &(0x7f0000000740)={0x77359400})
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000540)=0x2, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000340))
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer2\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x222081, 0x0)
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000d40)={0x7433, {{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x1, [{{0x2, 0x4e20}}]}, 0x110)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r4, 0x111, 0x3, 0x0, 0x4)
name_to_handle_at(r5, &(0x7f00000009c0)='./file0\x00', &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000f40), 0x0)
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR, @ANYPTR]]])
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x100000001, 0x0, 0x8, 0x0, 0x7, 0x401, 0x1f, r3}, 0x20)

[  119.390083] FAT-fs (loop2): Directory bread(block 114) failed
2018/04/05 02:35:12 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000)=0x3, 0x4)
ioctl$KDMKTONE(r0, 0x2284, 0x0)

2018/04/05 02:35:12 executing program 2:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0)

[  119.420507] FAT-fs (loop2): Directory bread(block 112) failed
[  119.421454]  loop3: [CUMANA/ADFS] p1 [Linux] p2 [ADFS] p1 [Linux] p2
[  119.433053] loop3: partition table partially beyond EOD, truncated
[  119.441698] loop3: p1 size 3037568780 extends beyond EOD, truncated
[  119.450268] loop3: p2 start 1405372176 is beyond EOD, truncated
[  119.584699] hfs: type requires a 4 character value
[  119.589750] hfs: unable to parse mount options
[  119.591082] IPVS: ftp: loaded support on port[0] = 21
[  119.689584] hfs: type requires a 4 character value
[  119.694728] hfs: unable to parse mount options
[  119.849211] IPVS: ftp: loaded support on port[0] = 21
2018/04/05 02:35:13 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="020000020000000000b0000040000000000000000000000000"])

2018/04/05 02:35:13 executing program 3:
setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='cmdline\x00')
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4)
ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'eql\x00', <r1=>0x0})
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x37d, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x9, 0x0, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1}, 0x0)

2018/04/05 02:35:13 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0)
ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000100)={0x6, 0x0, [{0xf, 0x6, 0x5, 0xffffffff, 0x85}, {0xc0000001, 0x5, 0x80, 0x2e0, 0x4}, {0x8000000b, 0x4, 0xff, 0xebe, 0x7}, {0xd, 0x1, 0xa0c, 0x8, 0x2}, {0xc0000000, 0x4, 0xb47b, 0x0, 0x2}, {0x1, 0x501, 0x1, 0x7, 0x2}]})
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={<r1=>0x0, 0x86, "f69f7711622295efa3357aa38a6d2b2e1e28b6f4284dc6eed96b702d9176cec2c7dacb5c0fc243deab23f06c7d635dc85d8de8823966e90e308b8848f4a7be313c4546b4b822adef1f3e66a89d75b7d9eda1488234ae623997bd1464d20be08c8427778d9fc20c1aabbfdeb1afd945e1d550e43c4c2b43dd548e09a94852c4e3c8b1dc739816"}, &(0x7f0000000080)=0x8e)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0)
syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x100)
write(r2, &(0x7f0000000300)='5', 0x1)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x42000, 0x0)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000001c0)=""/71)

2018/04/05 02:35:13 executing program 0:
r0 = inotify_init1(0x0)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
r1 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, "a9d8dc364f47bf2aa43c55ffefe808b4772e31643cf6129a4dbb70fc4475f12f3821a6f16d53cda5a165a68b1ad5c307298d0b8cc149b0fa88fec6a48049f91a", "9dc2219242638d20184ba3eeb5f861e723bf79de593d35ef6bdc051401bfd06ad2fa983571fd65366c795316f24c06778c49b4d088f133cd5ac041fd72e88375", "68f25c32135712af7e68a8df0fd037d276e149affa1927a96415938e82660d07", [0x0, 0x7]})
fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8})
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={{r3, r4/1000+10000}, {0x0, 0x2710}})

2018/04/05 02:35:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSTI(r1, 0x5412, 0x4)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0xffffffff})
ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xd})

2018/04/05 02:35:13 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000002e0021080000000000000000040000000440d133"], 0x18}, 0x1}, 0x0)

2018/04/05 02:35:13 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f00005eefee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r1 = epoll_create1(0x7fffe)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d36ff4))

2018/04/05 02:35:13 executing program 1:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ashmem\x00', 0x4102, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000780)={<r2=>0xffffffffffffffff})
r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=0xffffffff, 0x4)
r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000800)=<r5=>0x0)
r6 = geteuid()
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x408040)
r9 = syz_open_dev$adsp(&(0x7f0000000940)='/dev/adsp#\x00', 0xffffffffffffffc0, 0x802)
ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f00000002c0)={0x100000000000000, 0x9eab, 0x676})
r10 = socket$inet(0x2, 0x6, 0x1)
r11 = socket$packet(0x11, 0x2, 0x300)
r12 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0)
io_setup(0x100, &(0x7f0000000280))
r13 = accept$inet6(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000009c0)=0x1c)
r14 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000a00), &(0x7f0000000a80)=0x60, 0x800)
r15 = syz_open_pts(0xffffffffffffff9c, 0x105000)
socketpair(0x0, 0x8000f, 0x7, &(0x7f0000000ac0)={0xffffffffffffffff, <r16=>0xffffffffffffffff})
ioctl$KDGKBDIACR(r15, 0x4b4a, &(0x7f0000001040)=""/216)
pipe2(&(0x7f0000000680)={<r17=>0xffffffffffffffff, <r18=>0xffffffffffffffff}, 0x4000)
getsockopt$bt_BT_POWER(r18, 0x112, 0x9, &(0x7f0000000480)=0x3, &(0x7f00000004c0)=0x1)
r19 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1)
sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000200)="9eb68895fa394859965ec8bac78a4a50e65c4f202005a6739791d70471b97b581f54674882501440653ac6d70fafc17647da1fbdc0c618b9f0b52224678905badcda1887f66563765448573f821077bffad3b88638b9aec1b5a456afe9afddd8f240a611a8a19b1cce0014aac737596973b9", 0xfffffffffffffee3}, {&(0x7f0000000cc0)="177d0a2be3baa0026fa563c8e01a61685c607c15a4fd8f142ee214a39923b575a4b734bedaedbdbfa02849462bc03bb49b4f626e70b34455fa76e55af263e8edade983c431bda5d53a164f8cca0a1dbdcdf0d4a6230fe51161a01a8fb475f79f6a2233309f83a911a87a27d7587018a91c8516ae1edcdc860a00d979066961f003255429cca586a08cd60d70711bf5a210f1254d9b8bd5f8de7bd99a69d1644b2a63504b4cb28e57e0798cce8673a942caeb68fd8d77941b2fd471e5a882ec180c493c3acecd2e60c0cf8e66d48dff1437c0c3726de090291b0d5a8d8b33e0a753d3d0eaff0e", 0xe6}, {&(0x7f0000000380)="aa67d823980afdacda0fc6d3b712253f5a3af51470a6dc69cf195970b8e369830de579e3f065a0a98058f0273464137de638881f70c27a1d1b2a634251bb38c99eb3c71faaf6467d3366e50416f1593b6745b2d4cc0e3977c2f4ac63036d074f682ae718ce12f619b3f17c0bf125693eddf0887c5c13ca2b081c5881227a2924067a0aab86520d7b45e4dfbe2a0b13c570fc5813540cdd600c8b391816d92d63a945c21d4e78594db505d145c1d06905e685921c1ec5a650c7b765a2b49a82aa399b892ace611ea5a22c3a01ddbcd48df485350758cc4329b62279f79ac5282e56", 0xe1}, {&(0x7f0000000f40)="0a977ac1de027dd5e883ddff36a483cd65ff84b25ba72c70ee0faf855a23897ff94413c8dae09c2d6648c7c9076bf4b7be80e72a1db280835e658f1696f8d5931469d7ee5fbae359bfaa7fba7933cf5cc1bd0f23606f9911e0dd56887b07ebf265fa894a71827fa1b88aa9fabad91572c1f2627d7e36e2279aa86ca042eb451da514731fe2185e117a641718cf86c2935bd157f90e97bd1d60c69128d8e440b86897bd7c268c8431fc7eb18e57071b1ea3ce3cc7b1327aa3b9ace7cbb4edb94384d490c178b06ff9aa", 0xc9}, {&(0x7f0000000580)="2e27d98fa0b4813765063638c9020267a5a31b35125d273b8273409c5e88b299ace34b542b3e9fc60089c7d55cd98486ce7d081b5c8e7770765fafcdd198d3764b322e2feed074f86bc40357a7a18e0a7e8b0db2f43e81f527c34d", 0x5b}, {&(0x7f0000000dc0)="0b79e5a863d6fd23e9caa85ff35416fa03d25ab3763e31e77a18d71fa981f8c33d32292af40b1a7d10d5f9aa466b6aba3b9756f0faa8dc1e288cd8dd7b49c135304ed27012bd235a20320b7fc16e7fa38861797e98da309d455369a0c7ca8aa421b1390bcbef0e578efdb5dfadceacfa7de15a8e4bf1ddeffb72a8502cb27153437d902d2a1793f0dd40b2270900490f781745a383b1f020e2", 0x99}, {&(0x7f0000000ec0)="f8bce5034c5bcd81f2e593b043a028b48419a5ce74add47c5992d79fcf189b2c9a23fdf74e869b858bd83a21c852dfdb362a9ec7b84b7215d77c52b84c056a6d2f8a45778c80d503aee81be58e21305631aa05e94a201d", 0x57}], 0x7, &(0x7f0000000b40)=ANY=[@ANYBLOB="20009209f49500040100000501000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x4000000}, 0x48000)
fdatasync(r10)
getsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10)
r20 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
write$binfmt_misc(r20, &(0x7f0000000c00)=ANY=[@ANYBLOB="3e94084493e3a852778c3eca0a4793e346d986cc771148df3adec5e2ab84ee387a752c886c45c5c6cc309d4d000b759b30d04c926ee9b5122b1fa9583dfc87053e3135dd2e74fa91dfbc6b0337509844e3ce5e3be0cc5e03c1ec93d08ee76917a9477ee74eb68f41e60de6889163bde829bd060559d06fcb3e180630439591b9a9ffc7423c0eb3f4736b76"], 0x4)
mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0)
execveat(r20, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)

2018/04/05 02:35:13 executing program 0:
r0 = mq_open(&(0x7f00000002c0)="2e62646576706f7369785f61636c5f616363657373292d7d2b276e6f646576212b73656c696e75783a3a74727573746564637075736574fc70707030656d3000", 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000000)=""/128, &(0x7f0000000080)=0x80)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8, 0x10001, 0x9, "02483119fc9fb009634d00359c7581da70ab67e3506bf9291c77bdc9cecc34b365c4bff13732c74efd47ecf9da03dfc96ebf4e24cb09913cfb85793e1ac622c5c837e809b1be4a553a5b38ad8ecbd95d"}, 0xd8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={<r2=>0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xfffffffffffff001, 0xfffffffffffffffa, 0x1, 0x9, 0x19d74d44, 0x9, 0x41, 0x9, 0x400, 0x7, 0x2, 0x1ff, 0x9, 0x6, 0x6]}, &(0x7f0000000200)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x3}, &(0x7f0000000240)=0x90)

2018/04/05 02:35:13 executing program 4:
r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x129141, 0x0)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000002380)=""/4096)
keyctl$read(0xe, r0, &(0x7f0000000100)=""/202, 0xca)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000001340)={0x1000003e, 0x100000000000000, 0x4})
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b7700e492664636e6d912b8c8eed36750007d4334e2554627f05aa21493b2b03ac4cc9e924ee62f481573b873a1f7917054f805f15764bf2b3a9bb9558ba38aa4d46963d83622c033067e4ae47eea12313d09c2fb9d90bfa60269ad70accedee3b6ab5527ff73ee33b6a879682ef0264b0d46d2c1e6b267f723c1d9197659035bd1d390673903f1b4af13b656a8f5d647b755cfb8b91a17e6b9d3e9ba2", 0x9d, r0)
syz_open_dev$sndtimer(&(0x7f0000001300)='/dev/snd/timer\x00', 0x0, 0x200080)

2018/04/05 02:35:13 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0})
unshare(0x4000000008000400)
r1 = socket$inet6(0xa, 0x7fd, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000440)=""/241}, 0x18)
getrandom(&(0x7f00000001c0)=""/188, 0xbc, 0x2)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={<r2=>0x0, 0xffffffff, 0x8, [0x9, 0x8, 0x7fff, 0x7f, 0x3, 0x7fffffff, 0x80, 0x8]}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x3, 0x3, 0x1, 0xfff, 0xa3}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x5, [0x73a6, 0x9, 0x9, 0x8000, 0xed]}, 0xe)

2018/04/05 02:35:13 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001700)}}, {{&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001880)}}], 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, <r1=>r0})
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x2, [0x3c, 0xfffffffffffff488]}, 0x8)
r2 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0x8, 0x2000)
getsockopt$ax25_int(r2, 0x101, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4)
sendfile(r0, r2, &(0x7f0000000200), 0x84)
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240))
r3 = semget$private(0x0, 0x3, 0x588)
semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f00000001c0)=""/19)

2018/04/05 02:35:13 executing program 7:
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xfffffffffffffff9, 0x7fd)
getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = dup2(r0, r0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x38, 0x7f, &(0x7f0000000000)="48872d4aaa4917c0930d33f8a8595ce7698e31f2b924549f7c72be0a4476c9b47cafc960217a32e8abc20ee878760ede0e943c95f2f0dcdc", &(0x7f0000000040)=""/127, 0x5, 0x200}, 0x28)
bind$nfc_llcp(r2, &(0x7f000026b000)={0x27, 0xffffffffffffffff, 0x80000, 0x0, 0x0, 0x0, "7c44d240ab8b4dcb290d9b4aae50e68e08a5b4000671bdb50005fc5b72eaff1156cc197842b4c0f611546634000c00800000000037eee17cc6556a85809693"}, 0x60)
connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2}, 0x20)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, r3)

[  121.338462] openvswitch: netlink: Flow set message rejected, Key attribute missing.
2018/04/05 02:35:14 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc)
getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
r5 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0)

2018/04/05 02:35:14 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setsig(r0, 0xa, 0x41)
r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ethernet={0x0, @broadcast}, &(0x7f0000000200)=0x80)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240))
setrlimit(0x7, &(0x7f0000000080))
memfd_create(&(0x7f0000000040)='ip_vti0\x00', 0x0)

2018/04/05 02:35:14 executing program 5:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
fadvise64(r1, 0x80000000000000, 0x0, 0x4)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x8000)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @multicast2}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000))
syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x0, 0x0)
ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x2, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x9}, {0x0, 0x0, 0xc, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x116000, 0x0, 0x0, 0xa65, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0xf, 0x0, 0x800006, 0x1a6e}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0x0, 0x0, 0x40000, 0x1, 0x0, 0x0, [0x0, 0x101]})

2018/04/05 02:35:14 executing program 7:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81)
tee(r0, r0, 0x0, 0x0)
writev(r0, &(0x7f0000004000)=[{&(0x7f0000002fc1)="a5", 0x1}], 0x231)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x21, 0x9, 0x5}]})

2018/04/05 02:35:14 executing program 4:
socket$key(0xf, 0x3, 0x2)
r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff)
connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x2430}}, 0xe8)
socket$key(0xf, 0x3, 0x2)
socket$key(0xf, 0x3, 0x2)
sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0)

2018/04/05 02:35:14 executing program 1:
clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2)
r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2)
keyctl$update(0x2, r4, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}})
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000800)=""/195)
mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00')
preadv(r5, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180))
pread64(r5, &(0x7f00000000c0)=""/53, 0x1c1, 0x0)
getpgrp(0x0)
r6 = socket$vsock_stream(0x28, 0x1, 0x0)
r7 = accept(r6, &(0x7f0000000440)=@rc, &(0x7f0000000380)=0xffffffffffffff82)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8)
r8 = socket$nl_generic(0x10, 0x3, 0x10)
getpid()
sendmsg$nl_generic(r8, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="eafdffff2000010000000000003c0c000400000000000000c6"], 0x1}, 0x1}, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, r5, 0x0)
r9 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000600)={<r10=>0x0, @in6={{0xa, 0x0, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x1000000007, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000500)={r10, 0x101}, &(0x7f0000000540)=0x8)
tee(r9, 0xffffffffffffffff, 0x6bf081f2, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x1a, 0xffffffffffffffff, 0x8}, 0x2c)
socket$vsock_dgram(0x28, 0x2, 0x0)

2018/04/05 02:35:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14)
ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'\x00', 0x8001})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x3f})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000080), 0xfffffe99)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0))

2018/04/05 02:35:14 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000))
getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4)

2018/04/05 02:35:14 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0x7b, &(0x7f0000e2a000)={&(0x7f0000000040)={0x1c, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@typed={0x8, 0x200000001, @u32}]}, 0x1c}, 0x1}, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x10000)
ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x8000000)

2018/04/05 02:35:14 executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000003240)=[{{0x0, 0x0, &(0x7f00000031c0), 0x0, 0x0, 0xfffffffffffffe67}}], 0x2dc, 0x1, &(0x7f0000003380))
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080))

2018/04/05 02:35:14 executing program 6:
link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000300))
openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x2000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000280)={0x3, r1})
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x7ac}, 0xa3, 0x1, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x7ff, 0x1, 0x3f})
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000001c0)=""/23)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7)
read(r0, &(0x7f00004bdf32)=""/206, 0xce)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080))

2018/04/05 02:35:14 executing program 4:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0xffffffffffffffff, 0x9, 0x10, 0xffffffffffffffff, 0x8001}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f00000000c0), &(0x7f0000001180)}, 0x20)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000001c0)="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", &(0x7f00000000c0), 0x4}, 0x20)
r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x0)
write$eventfd(r1, &(0x7f0000000440)=0x8, 0x8)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2100, 0x0)
ioctl$KVM_SMI(r3, 0xaeb7)
r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81)
pipe(&(0x7f0000000240)={<r5=>0xffffffffffffffff})
pipe(&(0x7f0000652ff8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
tee(r5, r7, 0x8, 0x0)
r8 = dup2(r6, r7)
ioctl$int_in(r8, 0x5452, &(0x7f0000e35ff8)=0x45)
r9 = getpgrp(0x0)
fcntl$setown(r6, 0x8, r9)
fcntl$setsig(r7, 0xa, 0x12)
tkill(r9, 0x100000000000016)
close(r4)
syz_open_pts(r3, 0x8000)
ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'])
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000180)=0x5, 0x4)

2018/04/05 02:35:14 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x3)
pwrite64(r0, &(0x7f0000000040)="869050027faf7571b5be8ac4d5e1", 0xe, 0x0)
ioctl$TIOCSBRK(r0, 0x40044590)

2018/04/05 02:35:14 executing program 5:
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff)
setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)='/vmnet0\x00', 0xf, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x1)
lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/226, 0xe2)

2018/04/05 02:35:14 executing program 0:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0xa5}, 0xfffffffffffffd79)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000200)=@rc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/108, 0x6c}], 0x1, &(0x7f0000000300)=""/165, 0xa5, 0x400}, 0x6}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000013c0)=""/235, 0xeb}, {&(0x7f00000014c0)=""/243, 0xf3}], 0x4, &(0x7f00000015c0)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000001600)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001680)=""/177, 0xb1}, {&(0x7f0000001740)=""/206, 0xce}, {&(0x7f0000001840)=""/166, 0xa6}], 0x3, &(0x7f0000001940)=""/129, 0x81, 0x3f}, 0x80000000}, {{&(0x7f0000001a00)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a80)=""/8, 0x8}], 0x1, &(0x7f0000001b00)=""/220, 0xdc, 0xc842}, 0x100000000}, {{&(0x7f0000001c00)=@ethernet, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/195, 0xc3}, {&(0x7f0000001d80)=""/93, 0x5d}, {&(0x7f0000001e00)=""/28, 0x1c}], 0x3, &(0x7f0000001e80)=""/123, 0x7b, 0x60000000000000}, 0x200}, {{&(0x7f0000001f00)=@pppoe, 0x80, &(0x7f0000003280)=[{&(0x7f0000001f80)=""/98, 0x62}, {&(0x7f0000002000)=""/207, 0xcf}, {&(0x7f0000002100)=""/125, 0x7d}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x101}, 0x1}, {{&(0x7f0000003300)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000003380)=""/4096, 0x1000}, {&(0x7f0000004380)=""/121, 0x79}], 0x2, 0x0, 0x0, 0x9}, 0xd3b}, {{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004440)=""/41, 0x29}, {&(0x7f0000004480)=""/35, 0x23}, {&(0x7f00000044c0)=""/165, 0xa5}], 0x3, &(0x7f00000045c0)=""/41, 0x29, 0x7fffffff}, 0x40}], 0x8, 0x100, &(0x7f0000004800))
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004840)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004940)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000004980)={@local={0xfe, 0x80, [], 0xaa}, 0x1e, r4})

2018/04/05 02:35:14 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x2, 0x28001)
r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x4000400000, 0x2000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000))
sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100090}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x5c, r2, 0x20, 0x70bd2d, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x5c}, 0x1}, 0x800)
write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0x1, 0x2000000000004d, 0x2}, {}], 0xd8)

2018/04/05 02:35:14 executing program 1:
r0 = socket$inet(0x2b, 0x1, 0x100000001)
getsockname(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000200)=0x80)

2018/04/05 02:35:14 executing program 5:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xca6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000))
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x2d, &(0x7f00000000c0)="9c2c96da76d310e80fbce39935b9623718ed5090064a341089f38a37a6a342b593857e111e6c1537d1d1693fcc"})

2018/04/05 02:35:14 executing program 0:
open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
write(r0, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1d", 0x2d)
sendfile(r0, r0, &(0x7f0000000040), 0x7527fb3200000000)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
r2 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0)
truncate(&(0x7f0000000400)='./file0\x00', 0x10009)
sendfile(r2, r1, &(0x7f0000002b80), 0x7fffffff)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4)
fallocate(r3, 0x1, 0x0, 0x10000101)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/04/05 02:35:14 executing program 7:
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "64b697", 0x30, 0x84, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9f1b19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, &(0x7f0000000380)={0x0, 0x2, [0x0, 0xe31]})
userfaultfd(0x80000)

2018/04/05 02:35:14 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
recvmmsg(r0, &(0x7f0000007040)=[{{&(0x7f00000003c0)=@nfc, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000440)=""/33}, {&(0x7f0000000480)=""/223}, {&(0x7f0000000580)=""/115}, {&(0x7f0000000600)=""/239}, {&(0x7f0000001640)=""/4096}, {&(0x7f0000002640)=""/4096}, {&(0x7f0000000700)=""/184}, {&(0x7f00000007c0)=""/109}, {&(0x7f0000000840)=""/160}, {&(0x7f0000007200)=""/159}], 0x0, &(0x7f0000000a80)=""/173, 0x0, 0x4000000000}}, {{0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/174}, {&(0x7f0000003640)=""/4096}, {&(0x7f0000000c00)}, {&(0x7f0000000c40)=""/61}, {&(0x7f0000000c80)=""/99}], 0x0, &(0x7f0000000d80)=""/177, 0x0, 0x4}, 0x3ff}, {{&(0x7f0000000e40)=@alg, 0x0, &(0x7f0000001000)=[{&(0x7f0000000ec0)=""/189}, {&(0x7f0000000f80)=""/78}], 0x0, &(0x7f0000004640)=""/4096, 0x0, 0x6}, 0x7ff}, {{&(0x7f0000001040)=@hci, 0x0, &(0x7f0000001240)=[{&(0x7f00000010c0)=""/146}, {&(0x7f0000001200)=""/52}], 0x0, &(0x7f0000005640)=""/4096, 0x0, 0x4a}, 0xffffffff}, {{&(0x7f0000001280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x0, &(0x7f0000001580)=[{&(0x7f0000001300)=""/20}, {&(0x7f0000001340)=""/72}, {&(0x7f00000014c0)=""/148}, {&(0x7f0000006640)=""/201}, {&(0x7f00000013c0)=""/20}, {&(0x7f0000006740)=""/236}, {&(0x7f0000006840)=""/196}, {&(0x7f0000001400)=""/8}], 0x0, &(0x7f0000006940)=""/21, 0x0, 0x66b2}, 0x5e3}, {{&(0x7f0000006980)=@nl, 0x0, &(0x7f0000006b80)=[{&(0x7f0000006a00)=""/70}, {&(0x7f0000006a80)=""/242}], 0x0, &(0x7f0000006bc0)=""/156}, 0x7fffffff}, {{&(0x7f0000006c80)=@ipx, 0x0, &(0x7f0000006f80)=[{&(0x7f0000006d00)=""/182}, {&(0x7f0000006dc0)=""/38}, {&(0x7f0000006e00)=""/215}, {&(0x7f0000006f00)=""/74}], 0x0, &(0x7f0000006fc0)=""/124, 0x0, 0x3}, 0x120000001}], 0x69, 0x60000061, &(0x7f0000000380))
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0x9d14, 0x3, &(0x7f0000000280)=[{&(0x7f0000000100)="14eda9ce7c58c303e1d4d301cfe07b4332069df8e9bbf1b4371f0d33429c25a2d679ddaf0f0b4fd2803cf09a06aee3b05bf3fdc437cac544e6adea436977c2daa7667a84553d28e10f5fd381ab0571550255be5bb2ddd727da78614f25d14c70044298917e43447161dff27aaa92be4817a489fb45cb60405bd4d5e636195394a1b118b0ca2afadf", 0x88, 0x8000}, {&(0x7f00000001c0)="8824879f321d71", 0x7, 0x2}, {&(0x7f0000000200)="afc9e20cdd3d71725b09f5a6d0b8f25f010606de506f4c7494ac943154bb61b397cabb10946657af3eb9957165ad9672cb0aa651780314daff5c8865527ead82c17687237fd132ec4f108555e21bdd30af0da21fddd77949fe91e41d3631e59cd4a4d4da13805cfa7a942fbb6ce2b1c03fd49da56a9742d244305d2f", 0x7c, 0x1}], 0x884000, &(0x7f0000000300)={[{@quiet='quiet', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@quiet='quiet', 0x2c}, {@nfs='nfs', 0x2c}, {@gid={'gid', 0x3d, [0x37, 0x34, 0x32, 0x33, 0x35]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x36, 0x34, 0x36, 0x33, 0x31, 0x30, 0x33]}, 0x2c}, {@flush='flush', 0x2c}, {@nocase='nocase', 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x33, 0x32]}, 0x2c}]})

2018/04/05 02:35:14 executing program 1:
mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1)
r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x0, 0x0)
mremap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil)
madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="f20f870f0066b9800000c00f326635010000000f30640f303e660f7e6fcb260f71e0003e36f2ab66b8dbd61db20f23d80f21f86635400000300f23f80f00510dbaf80c66b8f1fb3c8166efbafc0cec67f20f38f1ff", 0x55}], 0x1, 0x0, &(0x7f00000000c0)=[@efer={0x2, 0x800}, @cr0={0x0, 0x40000004}], 0x2)

2018/04/05 02:35:14 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0)
r1 = msgget$private(0x0, 0x1)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0)
r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0)
ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0)
r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3)
io_setup(0x6, &(0x7f00000004c0)=<r5=>0x0)
io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0x1000, 0x80, 0x0, 0x1, r2}])
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001540), &(0x7f0000001580)=0x4)
keyctl$get_persistent(0x16, 0x0, r4)
ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000015c0)={0x2, 0x7fff})
openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={<r6=>0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8)
accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000001700)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r7})

[  246.751169] INFO: task syz-executor6:4470 blocked for more than 120 seconds.
[  246.758450]       Not tainted 4.16.0+ #15
[  246.762623] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  246.770598] syz-executor6   D20304  4470   4462 0x00000000
[  246.776239] Call Trace:
[  246.778918]  __schedule+0x8fb/0x1ef0
[  246.782650]  ? __sched_text_start+0x8/0x8
[  246.786816]  ? mark_held_locks+0xaf/0x100
[  246.791701]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  246.796822]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.801846]  ? trace_hardirqs_on+0xd/0x10
[  246.806042]  ? prepare_to_wait_event+0x1dc/0xba0
[  246.810829]  ? prepare_to_wait_exclusive+0x530/0x530
[  246.815976]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  246.821095]  schedule+0xf5/0x430
[  246.824474]  ? __schedule+0x1ef0/0x1ef0
[  246.828461]  ? check_same_owner+0x320/0x320
[  246.832813]  ? dl_cpu_busy+0x370/0x370
[  246.836713]  ? __might_sleep+0x95/0x190
[  246.840753]  jbd2_log_wait_commit+0x2d1/0x420
[  246.845269]  ? __bpf_trace_jbd2_update_log_tail+0x50/0x50
[  246.850813]  ? prepare_to_wait+0x4d0/0x4d0
[  246.855091]  jbd2_journal_stop+0xa80/0x14d0
[  246.859431]  ? jbd2_buffer_abort_trigger+0x90/0x90
[  246.864391]  ? ext4_reserve_inode_write+0x125/0x230
[  246.869421]  ? ext4_mark_inode_dirty+0x21d/0xa10
[  246.874187]  ? ext4_unlink+0xd07/0x1100
[  246.878172]  ? ext4_expand_extra_isize+0x580/0x580
[  246.883125]  ? mark_held_locks+0xaf/0x100
[  246.887321]  ? current_kernel_time64+0x122/0x2f0
[  246.892087]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  246.897115]  ? trace_hardirqs_on+0xd/0x10
[  246.901299]  ? kasan_check_write+0x14/0x20
[  246.905550]  ? __brelse+0xfe/0x170
[  246.909101]  ? block_commit_write+0x30/0x30
[  246.913453]  __ext4_journal_stop+0xcd/0x1b0
[  246.917790]  ext4_unlink+0xb2c/0x1100
[  246.921624]  ? lock_acquire+0x1d5/0x580
[  246.925613]  ? ext4_rmdir+0xdd0/0xdd0
[  246.929424]  ? lock_release+0xa40/0xa40
[  246.933409]  ? check_same_owner+0x320/0x320
[  246.937755]  ? d_lookup+0x133/0x2e0
[  246.941417]  ? rcu_note_context_switch+0x710/0x710
[  246.946360]  ? __might_sleep+0x95/0x190
[  246.950360]  ? down_write+0x87/0x120
[  246.954106]  ? vfs_unlink+0xc7/0x480
[  246.957826]  ? down_read+0x1b0/0x1b0
[  246.961551]  vfs_unlink+0x283/0x480
[  246.965195]  do_unlinkat+0x731/0x940
[  246.968922]  ? SyS_rmdir+0x20/0x20
[  246.972526]  ? strncpy_from_user+0x323/0x430
[  246.976948]  ? mpi_resize+0x200/0x200
[  246.980766]  ? getname_flags+0x256/0x580
[  246.984834]  ? SyS_unlinkat+0x90/0x90
[  246.988644]  SyS_unlink+0x26/0x30
[  246.992124]  do_syscall_64+0x281/0x940
[  246.996057]  ? vmalloc_sync_all+0x30/0x30
[  247.000219]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  247.005765]  ? syscall_return_slowpath+0x550/0x550
[  247.010725]  ? syscall_return_slowpath+0x2ac/0x550
[  247.015680]  ? entry_SYSCALL_64_after_hwframe+0x52/0xb7
[  247.021056]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  247.025913]  entry_SYSCALL_64_after_hwframe+0x42/0xb7
[  247.031108] RIP: 0033:0x455027
[  247.034305] RSP: 002b:00007ffeed874518 EFLAGS: 00000206 ORIG_RAX: 0000000000000057
[  247.042039] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000455027
[  247.049321] RDX: 00000000014e799b RSI: 00007ffeed8745b0 RDI: 00007ffeed8745b0
[  247.056615] RBP: 00007ffeed8762c0 R08: 0000000000000000 R09: 000000000000000c
[  247.063895] R10: 0000000000000006 R11: 0000000000000206 R12: 00000000014e7940
[  247.071175] R13: 0000000000000000 R14: 0000000000000227 R15: 000000000001dbf8
[  247.078465] 
[  247.078465] Showing all locks held in the system:
[  247.084819] 2 locks held by khungtaskd/877:
[  247.089309]  #0: 000000006f0e9b7c (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70
[  247.097031]  #1: 00000000bf17f6ee (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0
[  247.105674] 2 locks held by getty/4386:
[  247.109653]  #0: 000000000f40e24c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.117912]  #1: 000000000bfb5169 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.126820] 2 locks held by getty/4387:
[  247.130799]  #0: 00000000c427aae6 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.139058]  #1: 00000000cd956072 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.147926] 2 locks held by getty/4388:
[  247.151921]  #0: 000000002200d6c2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.160178]  #1: 0000000098a58b7c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.169047] 2 locks held by getty/4389:
[  247.173027]  #0: 00000000d9e484a1 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.181284]  #1: 00000000afd775ca (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.190154] 2 locks held by getty/4390:
[  247.194132]  #0: 00000000fcaf71fc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.202412]  #1: 00000000a0435289 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.211281] 2 locks held by getty/4391:
[  247.215275]  #0: 00000000b7016b1f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.223537]  #1: 0000000035af1bb1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.232413] 2 locks held by getty/4392:
[  247.236390]  #0: 000000007f51a4a0 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40
[  247.244662]  #1: 0000000059573bea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40
[  247.253542] 3 locks held by syz-executor6/4470:
[  247.258217]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xb0
[  247.266136]  #1: 00000000474f0d75 (&type->i_mutex_dir_key/1){+.+.}, at: do_unlinkat+0x397/0x940
[  247.275040]  #2: 00000000d1a878d9 (&sb->s_type->i_mutex_key#10){++++}, at: vfs_unlink+0xc7/0x480
[  247.284026] 3 locks held by syz-executor4/6384:
[  247.288693]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xb0
[  247.296606]  #1: 00000000155e460b (&type->i_mutex_dir_key/1){+.+.}, at: do_unlinkat+0x397/0x940
[  247.305473]  #2: 0000000071de93d3 (&sb->s_type->i_mutex_key#10){++++}, at: vfs_unlink+0xc7/0x480
[  247.314434] 4 locks held by syz-executor2/11321:
[  247.319191]  #0: 00000000f0ad26d0 (&tty->legacy_mutex){+.+.}, at: tty_lock+0x5d/0x90
[  247.327099]  #1: 00000000b47be066 (&tty->legacy_mutex/1){+.+.}, at: tty_lock+0x5d/0x90
[  247.335182]  #2: 00000000fdce1290 (&tty->ldisc_sem){++++}, at: tty_ldisc_ref+0x1b/0x80
[  247.343262]  #3: 000000000a430676 (&o_tty->termios_rwsem/1){++++}, at: n_tty_flush_buffer+0x21/0x320
[  247.352571] 1 lock held by syz-executor0/11382:
[  247.357239]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: do_sendfile+0xada/0xe80
[  247.365121] 1 lock held by syz-executor0/11415:
[  247.369792]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: do_sendfile+0xada/0xe80
[  247.377621] 2 locks held by syz-executor0/11416:
[  247.382380]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: vfs_fallocate+0x515/0x6f0
[  247.390418]  #1: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_fallocate+0x271/0x1f50
[  247.399898] 2 locks held by syz-executor0/11417:
[  247.404653]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: do_sendfile+0xada/0xe80
[  247.412476]  #1: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x268/0x10e0
[  247.422476] 3 locks held by syz-executor0/11418:
[  247.427231]  #0: 00000000dc7b6dac (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0
[  247.435226]  #1: 00000000aa0cf29a (sb_writers#4){.+.+}, at: vfs_write+0x407/0x510
[  247.442878]  #2: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x268/0x10e0
[  247.452877] 2 locks held by syz-executor0/11419:
[  247.457634]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: do_sendfile+0xada/0xe80
[  247.465460]  #1: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_file_write_iter+0x268/0x10e0
[  247.475460] 2 locks held by syz-executor0/11420:
[  247.480217]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: mnt_want_write+0x3f/0xb0
[  247.488131]  #1: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: do_truncate+0x180/0x280
[  247.497263] 2 locks held by syz-executor0/11422:
[  247.502023]  #0: 00000000aa0cf29a (sb_writers#4){.+.+}, at: vfs_fallocate+0x515/0x6f0
[  247.510037]  #1: 000000005d6a96c6 (&sb->s_type->i_mutex_key#10){++++}, at: ext4_fallocate+0x271/0x1f50
[  247.519517] 
[  247.521152] =============================================
[  247.521152] 
[  247.528173] NMI backtrace for cpu 1
[  247.531804] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #15
[  247.538279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.547615] Call Trace:
[  247.550262]  dump_stack+0x1a7/0x27d
[  247.553879]  ? arch_local_irq_restore+0x53/0x53
[  247.558536]  ? debug_show_all_locks+0x2f3/0x3d0
[  247.563191]  ? nmi_cpu_backtrace+0x1cc/0x220
[  247.567615]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.572095]  nmi_cpu_backtrace+0x1e0/0x220
[  247.576315]  ? lapic_can_unplug_cpu+0xa0/0xa0
[  247.580795]  nmi_trigger_cpumask_backtrace+0x123/0x180
[  247.586058]  arch_trigger_cpumask_backtrace+0x14/0x20
[  247.591233]  watchdog+0x969/0xd70
[  247.594680]  ? reset_hung_task_detector+0xb0/0xb0
[  247.599508]  ? complete+0x62/0x80
[  247.602954]  ? __schedule+0x1ef0/0x1ef0
[  247.606914]  ? do_raw_spin_unlock+0x9e/0x310
[  247.611306]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  247.615875]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.620965]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.625967]  ? trace_hardirqs_on+0xd/0x10
[  247.630151]  ? __kthread_parkme+0x176/0x240
[  247.634461]  kthread+0x33c/0x400
[  247.637816]  ? reset_hung_task_detector+0xb0/0xb0
[  247.642641]  ? kthread_stop+0x7c0/0x7c0
[  247.646601]  ret_from_fork+0x3a/0x50
[  247.650330] INFO: rcu_sched detected stalls on CPUs/tasks:
[  247.656074] 	0-....: (125067 ticks this GP) idle=c32/1/4611686018427387904 softirq=39112/39112 fqs=31033 
[  247.665955] 	(detected by 1, t=125063 jiffies, g=20717, c=20716, q=264)
[  247.673037] Sending NMI from CPU 1 to CPUs 0:
[  247.677557] NMI backtrace for cpu 0
[  247.677564] CPU: 0 PID: 5759 Comm: kworker/u4:4 Not tainted 4.16.0+ #15
[  247.677566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  247.677577] Workqueue: events_unbound flush_to_ldisc
[  247.677584] RIP: 0010:__process_echoes+0x5c9/0x770
[  247.677586] RSP: 0018:ffff8801b0977238 EFLAGS: 00000293
[  247.677590] RAX: ffff8801b04c4440 RBX: ffffc90001acc000 RCX: ffffffff8355b259
[  247.677592] RDX: 0000000000000000 RSI: 1ffff100360989b4 RDI: ffffc90001acdb63
[  247.677595] RBP: ffff8801b09772a0 R08: 1ffff1003612eded R09: 0000000000000000
[  247.677597] R10: 0000000000000000 R11: 0000000000000000 R12: 000000063c843904
[  247.677600] R13: dffffc0000000000 R14: 000000063c843904 R15: 0000000000000a02
[  247.677604] FS:  0000000000000000(0000) GS:ffff8801db000000(0000) knlGS:0000000000000000
[  247.677606] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  247.677609] CR2: 00007faf3430ddb8 CR3: 000000018c924000 CR4: 00000000001406f0
[  247.677614] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  247.677617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  247.677618] Call Trace:
[  247.677625]  commit_echoes+0x147/0x1b0
[  247.677630]  n_tty_receive_buf_common+0x75d/0x2520
[  247.677638]  ? n_tty_receive_char_special+0x2c90/0x2c90
[  247.677644]  ? lock_release+0xa40/0xa40
[  247.677648]  ? trace_hardirqs_off+0xd/0x10
[  247.677654]  ? _raw_spin_unlock_irqrestore+0xa6/0xc0
[  247.677737]  ? debug_check_no_obj_freed+0x2f8/0x633
[  247.677742]  n_tty_receive_buf2+0x33/0x40
[  247.677746]  ? n_tty_receive_buf_common+0x2520/0x2520
[  247.677750]  tty_ldisc_receive_buf+0xa7/0x180
[  247.677756]  tty_port_default_receive_buf+0x106/0x160
[  247.677760]  ? tty_port_lower_dtr_rts+0x80/0x80
[  247.677764]  ? trace_hardirqs_on+0xd/0x10
[  247.677768]  ? tty_buffer_free+0xf2/0x120
[  247.677773]  flush_to_ldisc+0x3b6/0x5a0
[  247.677778]  ? tty_buffer_free+0x120/0x120
[  247.677783]  ? __lock_is_held+0xb6/0x140
[  247.677791]  process_one_work+0xc97/0x1c40
[  247.677795]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  247.677801]  ? pwq_dec_nr_in_flight+0x470/0x470
[  247.677809]  ? __schedule+0x903/0x1ef0
[  247.677815]  ? trace_hardirqs_off+0x10/0x10
[  247.677819]  ? lock_downgrade+0x980/0x980
[  247.677826]  ? lock_acquire+0x1d5/0x580
[  247.677830]  ? lock_acquire+0x1d5/0x580
[  247.677834]  ? worker_thread+0x40e/0x1380
[  247.677838]  ? lock_downgrade+0x980/0x980
[  247.677842]  ? lock_release+0xa40/0xa40
[  247.677849]  ? kasan_check_read+0x11/0x20
[  247.677854]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  247.677860]  worker_thread+0x1c3/0x1380
[  247.677867]  ? process_one_work+0x1c40/0x1c40
[  247.677872]  ? trace_hardirqs_off+0x10/0x10
[  247.677876]  ? find_held_lock+0x35/0x1d0
[  247.677880]  ? find_held_lock+0x35/0x1d0
[  247.677885]  ? find_held_lock+0x35/0x1d0
[  247.677893]  ? complete+0x62/0x80
[  247.677897]  ? schedule+0xf5/0x430
[  247.677901]  ? __schedule+0x1ef0/0x1ef0
[  247.677906]  ? do_raw_spin_unlock+0x9e/0x310
[  247.677910]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  247.677914]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  247.677919]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  247.677923]  ? trace_hardirqs_on+0xd/0x10
[  247.677927]  ? __kthread_parkme+0x176/0x240
[  247.677932]  kthread+0x33c/0x400
[  247.677936]  ? process_one_work+0x1c40/0x1c40
[  247.677940]  ? kthread_stop+0x7c0/0x7c0
[  247.677944]  ret_from_fork+0x3a/0x50
[  247.677947] Code: 49 bd 00 00 00 00 00 fc ff df eb 03 4d 89 f4 e8 ce f1 1b fe 4c 89 f8 4c 29 e0 48 3d df 0e 00 00 0f 86 f3 fb ff ff e8 b7 f1 1b fe <4c> 89 e0 25 ff 0f 00 00 48 8d bc 03 60 12 00 00 48 89 fa 48 89 
[  247.678558] Kernel panic - not syncing: hung_task: blocked tasks
[  248.022735] CPU: 1 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #15
[  248.029210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  248.038546] Call Trace:
[  248.041126]  dump_stack+0x1a7/0x27d
[  248.044739]  ? arch_local_irq_restore+0x53/0x53
[  248.049396]  ? vsnprintf+0x1ed/0x1900
[  248.053251]  panic+0x1f8/0x42c
[  248.056432]  ? refcount_error_report+0x214/0x214
[  248.061178]  ? nmi_trigger_cpumask_backtrace+0xf0/0x180
[  248.066544]  watchdog+0x97a/0xd70
[  248.069989]  ? reset_hung_task_detector+0xb0/0xb0
[  248.074819]  ? complete+0x62/0x80
[  248.078264]  ? __schedule+0x1ef0/0x1ef0
[  248.082225]  ? do_raw_spin_unlock+0x9e/0x310
[  248.086620]  ? do_raw_spin_trylock+0x1a0/0x1a0
[  248.091190]  ? _raw_spin_unlock_irqrestore+0x31/0xc0
[  248.096278]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  248.101280]  ? trace_hardirqs_on+0xd/0x10
[  248.105414]  ? __kthread_parkme+0x176/0x240
[  248.109720]  kthread+0x33c/0x400
[  248.113072]  ? reset_hung_task_detector+0xb0/0xb0
[  248.117900]  ? kthread_stop+0x7c0/0x7c0
[  248.121860]  ret_from_fork+0x3a/0x50
[  248.126082] Dumping ftrace buffer:
[  248.129790]    (ftrace buffer empty)
[  248.133479] Kernel Offset: disabled
[  248.137096] Rebooting in 86400 seconds..