0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="")
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000d67000-0x4)=0x0, &(0x7f0000e4e000)=0x4)
fchmodat(r1, &(0x7f0000a7e000-0x1)='.', 0x80)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="")
umount2(&(0x7f0000d5c000-0x1)='.', 0x0)

2018/01/19 08:11:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x7fff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840080000000801, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b3b000-0x8)=0x800)
getpeername$packet(r0, &(0x7f0000d21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f92000-0x4)=0x14)
sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe)
ioctl$TCFLSH(r1, 0x540b, 0x2)

2018/01/19 08:11:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
listen(r1, 0x0)
connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
connect$unix(r1, &(0x7f0000fbd000)=@abs={0x1, 0x0, 0x3}, 0x8)
close(r1)

2018/01/19 08:11:36 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e6000)='/dev/sequencer\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x3ff, "d15e19d40e14", 0x4, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0)
read(r1, &(0x7f0000000000)=""/133, 0x85)

2018/01/19 08:11:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000892000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000400000-0x10)='/selinux/access\x00', 0x2, 0x0)
perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f000027f000)='./file0\x00', 0x10)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d9c000)={0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58)
r1 = syz_open_dev$dmmidi(&(0x7f00005c2000-0xd)='/dev/dmmidi#\x00', 0x9, 0x840)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c3804aead96002ec08bbe60585ce12", 0x14)
r2 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r2, &(0x7f0000370000)=[{0x0, 0x0, &(0x7f0000ce6000)=[{&(0x7f0000633000-0x9a)="e0d2f0953a", 0x5}], 0x1, &(0x7f00004fb000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
read(r1, &(0x7f00000dc000)=""/218, 0xda)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a48000-0x8)={<r3=>0x0, 0x10000}, &(0x7f0000cef000)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a52000)={r3, 0xca, 0x5}, 0x8)

2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r2 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ba2000/0x1000)=nil, 0x1000, 0x0, r2)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x5, &(0x7f0000001000-0x8)=0x4)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00003bd000-0x28)={@common='nr0\x00', &(0x7f0000528000-0x38)=@ethtool_link_settings={0x4d, 0x0, 0x7, 0xc730, 0xcb1d, 0x1000, 0xbbf, 0x1, 0xedce, 0x1, [0x9, 0x1f, 0x80000000, 0x0, 0x7fff, 0x200, 0x1000, 0x8], [0x3, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/mixer\x00', 0x840, 0x0)
bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0xb, 0x0, 0x0, 0x9, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006a0000)={0x9, &(0x7f0000b0e000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})

2018/01/19 08:11:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000261000-0x8)=0x0)
pipe2(&(0x7f00009b4000)={0x0, <r2=>0x0}, 0x80000)
getpeername$packet(r2, &(0x7f0000a8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c34000-0x4)=0x14)

2018/01/19 08:11:36 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa0800, 0x0)
r1 = accept$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10)
ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000a14000-0x4)=0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001c3000)=0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000089b000)={"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"})
getsockopt$packet_buf(r0, 0x107, 0x8000d, &(0x7f0000070000)=""/122, &(0x7f000084c000-0x4)=0xffffff4c)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/01/19 08:11:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0x1, 0x7f, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000033d000)={r0, &(0x7f0000da2000-0x25)="", &(0x7f0000595000-0xa3)=""/163}, 0x18)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c3c000-0x9)='/dev/rtc\x00', 0x4200, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000aaf000-0x4)=0x0)

2018/01/19 08:11:36 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$dmmidi(&(0x7f0000bf0000)='/dev/dmmidi#\x00', 0x5, 0x10100)
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000295000-0x8)=0x3)
getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000023000)=""/4, &(0x7f0000000000)=0x4)

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00009a4000-0x4)=0x9)
seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x8, 0x0, 0x0, 0x407ffc0003}]})
clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0})
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000b33000)="74d98a86f7ce5069a699ebb7baeb8bf86a53fcd4bc717c1a8ba2fea536f6d481ede3e8e5650d690b357ea86a28079a5c0b08c9661d236b3cbca49635e10416feacfb57fc46714041837d2543967aebf880b532570f4b6bdd5c0dcc0047e5e95da6879b0f7f0c21039f7c30d87c21e49b29dc3559b9d7e5415d168a0e6fb7b3ed0aef13c3fd53b381558d9c6d7bf8e2aef068b2efaa524f1eedfd2c723823a99abcff6885eb05b2f95bee385e8c25fe16212e62e2ac57bc25958e1bf87f6ec2462801451d874d186842efca4a471a5811d1f4", &(0x7f0000a36000)="19da1dd31ac1f59e05e2ca4e8ac9f0c10515f85af3138761bf5af6aa2dd35c8eda7a777bf595f522abe7472298a5899236a1b20f5af3b5725c5e1c9841c18c88ef211337a2bb8c903e92a1558b535f5601c1c37b8736a35d41b746d74c7ed287d32d69a851c6a05afc02168a60b3b12249941e51101f8f80533899aac74f3333019d627a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000973000-0x4)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e5000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000c1f000-0x4)=0x0)
tkill(r1, 0x15)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000f39000-0x4)=0x0)

2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c41000)=""/175)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:36 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
fcntl$dupfd(r0, 0x406, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000cc7000-0x190)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90)

2018/01/19 08:11:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f000004c000-0x8)='big_key\x00', &(0x7f0000fd1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2f000)="", 0x0, 0x0)
r0 = add_key$keyring(&(0x7f00004f9000-0x8)='keyring\x00', &(0x7f0000c0a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00005be000)='keyring\x00', &(0x7f0000666000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
r2 = accept(0xffffffffffffffff, &(0x7f0000860000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d1000)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000082f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b96000-0x4)=0x8)
r3 = request_key(&(0x7f0000c14000)='logon\x00', &(0x7f0000b50000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000023e000-0x9)='!-vmnet1\x00', 0xfffffffffffffffe)
keyctl$search(0xa, r1, &(0x7f0000204000)='keyring\x00', &(0x7f0000155000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r3)

2018/01/19 08:11:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcd000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0xfffffffffffffff2, &(0x7f0000f70000)={0x0, 0x0})

2018/01/19 08:11:36 executing program 0:
mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000952000-0x4)=0x1000000000101, 0x3b0)
connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000043d000-0x6f)="cb8f61d32df9c31bb80e4d69a9d5284a7aacde7b1001d58bafdf9425c2303628015f53c1df58ab44e0989c162ed6354700077bc1693aaad04e1382acd3e92cacdf9bbf169457d10f3c6c05f9fcd72cdc472015d7356f4099375bed889c20d0ccd05c79c2bb6ec2d55f5711b3187031", 0x6f, 0x4, &(0x7f0000953000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000953000)="9f3a", 0x2, 0x0, &(0x7f00006b0000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$inet(r0, &(0x7f0000951000-0x38)=""/56, 0x38, 0x0, &(0x7f0000950000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001d2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000043b000-0x28)={0x1, 0x19, 0x6, 0x2, "9303aadf121a1d77d00ad36b25888e9bea851e6b9fa90dd3493cb6be6b33c895"})
r2 = shmget(0x2, 0x4000, 0x200, &(0x7f000094c000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)

2018/01/19 08:11:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r0 = syz_open_dev$midi(&(0x7f0000856000-0xb)='/dev/midi#\x00', 0x80000000, 0x88000)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d55000+0x1d5)=0x0)
socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
syz_open_dev$midi(&(0x7f00008e5000-0xb)='/dev/midi#\x00', 0x3, 0x0)
syz_open_dev$sg(&(0x7f0000cb0000)='/dev/sg#\x00', 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000c78000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x2)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x6}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/19 08:11:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
gettid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000db5000)={0x0, <r0=>0x0})
ioprio_set$pid(0x2, r0, 0x100000000000)

2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a6c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
inotify_init1(0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f000093c000-0xb)='/dev/audio\x00', 0x800, 0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000bde000-0x1)=0x4)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f00004cb000-0x8)=0x4)

[   66.336525] kauditd_printk_skb: 62 callbacks suppressed
[   66.336534] audit: type=1326 audit(1516349496.578:665): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   66.366606] audit: type=1326 audit(1516349496.579:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=251 compat=0 ip=0x452e99 code=0x7ffc0000
[   66.391133] audit: type=1326 audit(1516349496.579:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   66.415667] audit: type=1326 audit(1516349496.580:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000
[   66.440060] audit: type=1326 audit(1516349496.583:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/rfkill\x00', 0xa0104, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:36 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x14e, &(0x7f0000c39000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x118, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0xe, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}]}, @hopopts={0xa7, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x58, {0x0, 0x14, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0]}}, @hao={0xc9, 0xfccf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0xfffffffffffffcee}]}, @routing={0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f00006ed000-0xc)={0x0, 0x0, [0xa60]})

[   66.464586] audit: type=1326 audit(1516349496.586:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452e99 code=0x7ffc0000
[   66.489112] audit: type=1326 audit(1516349496.639:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:36 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000f56000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x121001)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000c10000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_sctp(0x2, 0x4000008000000001, 0x84)
sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
flistxattr(r1, &(0x7f0000c45000)=""/108, 0x6c)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
shutdown(r1, 0x1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000249000-0x4)=<r2=>0x0)
ptrace$poke(0x5, r2, &(0x7f0000edb000)=0x0, 0x5)

2018/01/19 08:11:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f000037f000)='/dev/net/tun\x00', 0x0, 0x100)
fcntl$setstatus(r0, 0x4, 0x42c03)

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ebd000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003bf000)=""/67)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000ace000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffbfff, 0x1, [0x0]})

2018/01/19 08:11:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14)
keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0})
get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x80000)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x2000007)
getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f0000fb6000)=0x0, &(0x7f00002de000-0x4)=0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000956000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9f71d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a00000000000000015606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d02b")
ioctl$TCXONC(r2, 0x540a, 0x0)
write(r2, &(0x7f000000e000-0xc)="d2", 0x1)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$int_in(r2, 0x541f, &(0x7f000000d000-0x8)=0x2)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4)
mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil)
faccessat(r0, &(0x7f0000553000-0x8)='./file0\x00', 0x102, 0x1000)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00009a5000-0x50)={0x10, @time={0x0, 0x1c9c380}, 0x20000, {0x2, 0x0}, 0x100000001, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0)
ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rt_sigpending(&(0x7f0000edc000)={0x0}, 0x8)
r4 = syz_open_dev$sndseq(&(0x7f0000acc000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000643000)={{0x80000000, 0x1f}, 'port1\x00', 0x1, 0x80000, 0x100000001, 0x101, 0x4, 0x7, 0x1b8, 0x0, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:36 executing program 2:
clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="")
lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f0000af8000)=@random={'user.\x00', 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x29)
epoll_create(0x7ff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x81c0, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000b55000-0x1000)="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")
setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x4, 0x4)

2018/01/19 08:11:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r0=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d76000)={{0x7fff, 0x8}, {0x8, 0x6}, 0x6, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000022a000)={0x0}, 0x1)

2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x4)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
setns(r0, 0x4000000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r1 = openat(r0, &(0x7f00004ad000-0x8)='./file0\x00', 0x8000, 0xc2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000001000)=""/203, 0xcb, 0x10003, &(0x7f0000002000-0x10)={0x1a, 0x1c, 0xfffffffffffffffc, 0x6, 0x7, 0x9, @random="9e6f91cab8ab", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000)={0x7f, 0x101, 0xfe5, 0x3, 0x7})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000003000)=0x10)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={<r2=>0x0, 0x7}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={<r3=>r2, 0x97, "6bf855b820ba22e3ce9b81ae6bc4a9b3807a013a8a71fdd8520c033f7841e2fdca92a78bb6174024adbc42b2af2b48552c91be46fae27e4b8997aa622b7973f95aedc913068a755bd58db661ca130993b5d97bc1be27276cb4842fb4702ea06eb93c0916f686ed585849e313eadde2e685cc363f5b1944a58cccfdc034ff38756c5becff01cdfaa9c2a68108093d7d260dc354647fcc22"}, &(0x7f0000005000-0x4)=0x9f)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$bt_rfcomm(r0, &(0x7f0000005000)={0x1f, {0x20, 0x3, 0xe8, 0x20, 0x7, 0x2}, 0xc5}, 0x9)
iopl(0x6)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x40, 0x4)
rmdir(&(0x7f0000006000-0x8)='./file0\x00')
socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r3, @in6={{0xa, 0x1, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb773, 0x400}, 0x98)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000007000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000008000)=@int=0x0, &(0x7f0000008000)=0x4)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000007000)={r2, 0x3}, 0x8)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000005000-0x8f)="6e4119e7e9a8fe50b413c80ec3193382af56e1271bdd4516c6216140966d362b84e17ef7885c1bdbb0d6ae52ab8c469f0f4708872f27c6bf3f8c84c41cc6892f1e949f05033a551df402b8a929d8366dcceb468b961260f3ac17f6a0bb1606d3e904982654921ef436ae30de541c21e5828aec5e5c9ae8ae10f45f82b0dbe1cf3af4be19e4d5b50a8ed1168e18c54f")
mknod(&(0x7f0000002000)='./file0\x00', 0x1000, 0x40)

[   66.513659] audit: type=1326 audit(1516349496.640:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10640 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:36 executing program 0:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0xd02, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000013000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r2=>0x0}, &(0x7f0000012000)=0x14)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000013000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000012000)=0x14)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000012000)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000011000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x300, 0x1, 0x1, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x0}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x1000}, @NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20048001}, 0x40000c0)
ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000008000-0x8)=0x0)

2018/01/19 08:11:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r1 = dup3(r0, r0, 0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x80000000000, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000000000400, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007a6000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/enforce\x00', 0x800fffe, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0)
r3 = dup2(r0, r2)
ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000e4b000-0x8)={0x0, 0x0, 0x0, 0x0})
mincore(&(0x7f0000210000/0x800000)=nil, 0x800000, &(0x7f00005ce000-0x66)=""/102)
syz_open_pts(r1, 0x2)
r4 = shmget$private(0x0, 0x4000, 0x202, &(0x7f0000774000/0x4000)=nil)
shmctl$SHM_LOCK(r4, 0xb)

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000f45000)={r1, r2, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000a6e000-0x2c)={&(0x7f000024f000)={'crc32-pclmul\x00'}, &(0x7f0000b75000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat(0xffffffffffffff9c, &(0x7f00007b9000-0x8)='./file0\x00', 0x20c600, 0x89)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000dd4000)=0x1, 0x4)

2018/01/19 08:11:36 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f00002f4000-0xf8)="7f7fe19b3938c7618c2034cbf945d6e9d796127dfbcdd9c0065c57c977351a6a5298e886c3c8e42e67a79b07f0f8a4e86e683ba1f06b5daa85c85920dd04a7f14136b6120f0f9fcc1cc1d7ed57cea02c3e8c25d56e040aaa3a061fa8d677c7a6b9f9175ad184995e98f00463b226702bfdee9faf7902c84158336748158bfcbb6716fe485ccb4098b3c0d2045935ea618302a1fd2cf6598dfa829180c56c2d80ed399588462501726c293ca39c412d5004ef199e1011a652799386f5649dd53b81796a140a2ec1cedf5bfa287cb102657730fbcec7e96228649ed945ba0e9f4fecfe2dd0512ad503733d77a9438164833d438fad53ee4540", 0xf8)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f61000-0x4)=0x0, &(0x7f0000b38000)=0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000e53000-0xc)={0x7, r1, 0x0})

2018/01/19 08:11:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0)
seccomp(0x0, 0x0, &(0x7f000055c000-0x10)={0x4, &(0x7f000064d000)=[{0x4, 0x7ff, 0xd424, 0x5}, {0x5, 0x7, 0x6, 0xffffffffffffffdb}, {0x1000, 0x100, 0x0, 0x401}, {0x92, 0xffffffffffff939b, 0xfbf, 0x18000000000000}]})
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
dup2(r0, r1)
clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004c2000-0x1)="")
getgid()

2018/01/19 08:11:36 executing program 1:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ab0000-0xc)={0x2, <r0=>0xffffffffffffff9c, 0x1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r1, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48)

2018/01/19 08:11:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000033b000-0x4)=<r0=>0x0)
r1 = getpid()
setpgid(r0, r1)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000939000)=""/54)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00004de000-0xc)={&(0x7f0000819000)='./file0\x00', r2}, 0xc)

2018/01/19 08:11:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80802)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = dup2(r1, r1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1)

2018/01/19 08:11:36 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f40000-0x8)={0x0, <r0=>0x0})
prctl$setptracer(0x59616d61, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005ef000-0x4)=0x0, 0x4)

2018/01/19 08:11:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000064c000)='./file0\x00', 0x501000, 0x10)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
mmap(&(0x7f0000fd4000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000059000)=<r2=>0x0)
r3 = perf_event_open(&(0x7f0000a67000)={0x5, 0x78, 0x4, 0x1d7, 0x0, 0x0, 0x0, 0x9, 0x1580, 0xd, 0x9, 0x100000000, 0x2, 0x5, 0x80200, 0x8, 0x1f, 0x2, 0x4, 0x1000, 0xf50, 0x9, 0x1, 0x8, 0x81, 0x1, 0xfffffffffffffffd, 0x20, 0x1, 0x83, 0x0, 0x8, 0x3f, 0x4, 0x1f, 0x7e, 0x5, 0x4, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x7}, 0x20010, 0x100000000, 0x5, 0x7, 0x8000, 0x6, 0x3c, 0x0}, r2, 0x3b, r1, 0x8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002bd000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a0000)=0xe8)
getresgid(&(0x7f0000c4a000)=<r5=>0x0, &(0x7f0000bd4000-0x4)=0x0, &(0x7f0000657000)=0x0)
getresuid(&(0x7f000025f000-0x4)=0x0, &(0x7f0000dd4000)=<r6=>0x0, &(0x7f00009c8000)=0x0)
stat(&(0x7f000093b000-0x8)='./file0\x00', &(0x7f0000c9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000087c000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0, <r9=>0x0}, &(0x7f0000667000-0x4)=0xc)
getgid()
stat(&(0x7f00009bc000)='./file0\x00', &(0x7f0000faf000-0x44)={0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r11 = getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d8000)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000753000)=0xe8)
r13 = getegid()
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000043d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000)=0xe8)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dc3000)={r0, &(0x7f0000c57000-0xa9)="826a54e0d56e2daf6e3e7ea3cac2ab7df32e3edd08db632eb0eb05e16219172a85a5c9ac0a50ef09a0803bb237a26240e02845e83a7e3cf3cb13b659e1f72dcb88d5b21383f3250613c7d4e1618a837c85a8789ed4a99e477d36e9470117789d9d7e992864c2d65d9ebe640d2864ff827ac59ccb76777f788d70358d0dfe55669451acd34f2d16da9e25cc3ccd04fb8cc18972457f878b58467ae6044c1f318b7bb4017cdae8890cf4"}, 0x10)
stat(&(0x7f0000e77000)='./file0\x00', &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r0, &(0x7f000015c000)=[{&(0x7f000041a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000-0x90)=[{&(0x7f000020f000-0xee)="848c2d6af0d0367c75b3297fc80fa1d259af3e28c1fd918b214686091a330272fca627c570dfd0cae2085f531a35ab0c7d1f8156042cf54494a11f06c5621ed44a2e4eff4a187fbfa04c7cbd521773ef4b6ebf8bbcc052893a1a415f458f4dc8b7b6c6e5174c38e8a89c84f17eb7d1fa024be80491a1dc8b8187196e54d3b27ac6d049684b0ac86819f3dd5a055299183eae6e9b57f8b8ab2a73b85b4c746a8ca75b5962220d3873beb8bbeabc9fbb9d7b79466b721aab2ee4eb526d7d5d2e50c0f6e551af40c3d70e8ba5a783da156684e5304153e6bcf5957d69fa5180888770950375466577f272c8efe9ac04", 0xee}, {&(0x7f000094b000-0x56)="780c7b7751aa09ec9d3c5907ac757ae665930d59d4a88fc62a1a6454ecae5e32cd9b5e9af015eead34569b74f378ebc398752143f919f52a158d450b854f0d965f4ac1ffdb76b192de7d87e334a4206d141c020ae39e", 0x56}, {&(0x7f000028c000-0x14)="ef3723515c0688d691579c5645ba1e8a45ed6df4", 0x14}, {&(0x7f000003d000)="447cbecf1d8bb3db353a5938aa78eedcd9b5f599f4bac54640045a0919bbd499f5adedfcdf53a3f0ac5ddd60700ec52f6e7e064ee40ec06e99aa5481", 0x3c}, {&(0x7f0000a78000)="2138e92d32", 0x5}, {&(0x7f0000115000)="", 0x0}, {&(0x7f0000a72000-0x21)="e7bffb3af08638ae1b0765e772754fe6ef3596a0fbf82b15f9bf8a5f3424e7cb8a", 0x21}, {&(0x7f000066f000-0x98)="f603f88ca406704d2d9c378c24f4c735a7ff0767aa9c27681ff0ce0dfeb8644bc6ea40d8120bcf96abb41987851ff12f5dd147143df92536715c3d42b24b575cb01a19bebd9f8b4223edd13789ede8bb6b62f5494841f98f19a119d9592e94bd08008db34316871934fe098fda599b3d665b9299956640b674298b66b793a01da114219383fd89bbd76566e78c783983152ef2caa49c38fb", 0x98}, {&(0x7f00002db000-0x19)="31daa0a51929028d814d2ff3eaa0a672da469c4430504ead5c", 0x19}], 0x9, &(0x7f000037e000)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, 0xffffffffffffffff, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r3, r3]}], 0x60, 0x0}, {&(0x7f000069b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000043d000-0x70)=[{&(0x7f0000936000-0x31)="879e0401d5b3531cf53d746e59bff982eb30b2c76c3cbb09e978c5a5d1634e8d9313810d082a95c09006d23b629686cf16", 0x31}, {&(0x7f000049a000)="0ecf7d9f43efbaa342ff4f6eaf802e741377680bbb015b80f12547aea4140e9db52e255bedf6ccc7683e7100f0db28de0432e00e717284da16fbb4b061335b324c4526eb841e20c061a5424dfdfe32b169f798327bb303821eea74326de4997f1142a8441acd1165c01f", 0x6a}, {&(0x7f00004ba000)="a0e218ca4d38934cba837c73974ad5a0c502f03cab36a23bb45879a070c17596b8a89680481fc2bcf5d8d15989cf969421f57e49e1633ed4cdaa4bc36b936ae26ccf76ca12d7cb7b31b2e0c6be9eec5f7c46dd113abfb243d0712ad14097713f10334f55f21163dde9d0278a9690a5db24a14a917401924e862e2aea381a7108632329d9", 0x84}, {&(0x7f0000038000-0xc7)="9a547e545a1f14f92c6c451f59c08288b52ce86bdf2c9917a0802cbae1f53b1200f31a682d6c1fbab636653a4344ef433b5d883cf7ec55072dcfd03e3546246085713ffeb334f2b0f73931e99d4bcb20177c564649f69a9be8c06eb1513cb2c1dd02b964e081fcbc6c405cfe19072c3d06331866fd1181d17a57a158055de7424060c5cf464d2705ee120bb5edde05260120c1a4e89883fcb8a3ab4cb707ccbda5487016cce186f0f9955716c15df33975d226c330da6c924c7bc9fa671523bd486d5db2774570", 0xc7}, {&(0x7f0000fb6000-0xa4)="cc08b7a0ef2183a28f555a0c0417d421d0190f13048bd5c88aea67137520329f45cd169804758648c873544d4ac4a1161a5e9fa7c7f4f678f5da5d4676056ad27d1ebb73518d824160160a1a319557663106975f3639fa76cb771ee27f75630d8a2d6c999ef71b3de1c03caff4aad394023e722e6c0f4fa833a85ff0a594750f9894b1f498f34c07ddc9b241fd0b6c4c34d29b363b4745e63c60a96b665fb1a10ce0f4c0", 0xa4}, {&(0x7f00009ed000-0xf5)="0f34d54b170074881d634de1bd7a0baf37009fb38f4fd1255081b161b5aa6f2b2b38cf217c2772b91b21b5d022d844cacf42df8e306ad7c82d62e8956e14ff93efe791c7d3cac5df1124e90494a8c95a7ed5f4c0e4c8797ae3dcfd8aa74cfce653394c754efcf0878c3414876b594254584a49b04e775c857288b3754d4a5f4292fd93bd40f55c3aa5e7f18e451ddde969d3972c27dfeae808ea6a3287615a62aad31089dc354dafd19b390f2b6fa1dd5de72c6b550aa90277c23077d16bb5dcab6e377186c6eb73fe94243587c0190561864069ac66e3896d9c19a429c1b197cc88caed671a98602f0572ed4d6c1bd7f61f861c65", 0xf5}, {&(0x7f00001a0000-0x1e)="a727717f540129972041a7dc1fe0e8da959ed503c8ac4599108e5cefb8c4", 0x1e}], 0x7, &(0x7f000066d000-0x108)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r3, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0x108, 0x20040000}, {&(0x7f0000b06000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000649000)=[{&(0x7f0000e3e000)="e730893a330d522f04829b46ee806a252742b50db7f3b350601f6fd605f39a8ec90ce0bde2567a1b4b19ef6231ed4d1159d2a1853085e420efd67c5b90566314663427facb0d56619c7489069c9767003d6ca55778401f9e3aa486c129d4e61e38", 0x61}, {&(0x7f00002f2000)="ceac81ed8a25ff3f1e717c135067de42c2c137ceef2874447cf9b9997da35c887a08442aa5825b0db7e7852e00ef69a6b425b5314738761e2fca3965482716f4101c4532124e78e9ab9642c9f19a519f9fe81a83dece5f6d0639e9fc9150c85b389d41ead872c16aafcc6d9b671971778147e2edcc696a0d950aef0d90be64cf8ce00e1e920ae92c99aa284d36d384d3ce940b6ef225c1183fd3deddb566b6ec85f7c6b80a9cd3871a07fe00d5b3fce4a41eb8cf", 0xb4}, {&(0x7f0000ecb000)="9a2b992f0379d3caa96fe73cd403d3b02256e7b4072e61ab7b44e33a31090e0c2dfa33683f5b344e916689e60ab7800e278e51be00a39b2032676c5272dc10c911c2fe1cbb4115604203a45d458a1d67b7b6b03a97320493823b327d6a921cd7c4a19960c756effdc2f17a5fd0036b47633ef6ea7f4a86244edfbb786bc40ac8722b27fcd1e3dda8898bfa33aa667835b876301eb82bf2341e173bc77aa5bc02d6513b9333c923efdc106f2d5d6c4703b5b2f7b0507052ca6e83de7c6cafc413e042b5b811e643f26619cc66fa12a813e5cbacca427a29cb75430e1f1e310de5af", 0xe1}], 0x3, &(0x7f0000cfa000-0x20)=[@rights={0x20, 0x1, 0x1, [r3, r3, r3, r1]}], 0x20, 0x4000080}, {&(0x7f00001fc000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000024f000)=[{&(0x7f0000077000-0x99)="dab41abe8f5eb2fcfabcd024c6be6b363acce15700d2fa18ffe1fce3de68fcde58c5add9293bbff174c63256f78b9c52e2f657188cf10df5cb24b503b340f34735f053780bd4aef565c161727a623924ab30c4966e1ceeac1fdf9c2b94af57df2e3197421e904d3a10ed986dd6ef26667fad9765f0b58ca0e7c0c368c215022b0b05dfd17f7412037ce32e12bc5d7f4c966ef6f349b06dfa9e", 0x99}], 0x1, &(0x7f0000546000-0x88)=[@rights={0x28, 0x1, 0x1, [r1, r3, r0, r3, r0, r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r0, r1, r3]}, @rights={0x30, 0x1, 0x1, [r1, r0, r3, r0, r3, r1, r3]}], 0x88, 0x80}], 0x4, 0x4000800)
socketpair$inet6(0xa, 0x6, 0x9, &(0x7f0000050000+0x7d7)={0x0, 0x0})

2018/01/19 08:11:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
ftruncate(r0, 0x1f)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

[   66.743652] SELinux:  Invalid class 85
2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x44c, 0x2442)
r2 = getpgrp(0x0)
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000003000-0x1e)={0xa03, 0x541c, r2, 0x0, r3, 0x0, 0x6, 0x3})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
name_to_handle_at(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000012000)={0x8, 0x0, ""}, &(0x7f0000001000-0x4)=0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004f6000-0x20)={{&(0x7f0000d67000/0x4000)=nil, 0x4000}, 0x3, 0x0})
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bd4000)=0x3ff)

2018/01/19 08:11:37 executing program 4:
r0 = syz_open_dev$dspn(&(0x7f0000671000)='/dev/dsp#\x00', 0x10000, 0x10000)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dc6000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x3, 0x8, 0x200, 0xab, 0x2}, 0x20)
r1 = fcntl$getown(r0, 0x9)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000813000-0x4)=<r2=>0x0)
rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000f0b000-0x10)={0x2f, 0x3, 0xffffffff, 0x5})
unlinkat(r0, &(0x7f0000403000-0x8)='./file0\x00', 0x0)
clock_gettime(0x0, &(0x7f000048c000-0x10)={0x0, <r3=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009d4000)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000511000)={<r4=>0x0, 0x226, 0x3, [0x0, 0x5, 0x0]}, &(0x7f0000bfd000)=0xe)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000083b000-0x6)={r4, 0x8001}, 0x6)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000886000)={r4, 0x80000000}, &(0x7f0000804000-0x4)=0x8)
sched_setaffinity(0x0, 0x8, &(0x7f0000e9b000-0x8)=0x45)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f00005cb000)={0x0, r3}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000ead000-0x4)=0x0, 0x0)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000153000-0x10c)={0x5, 0x4, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002e4000)={0x0, 0x1000, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ba9000-0x9f)=""/159)

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x104, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc)
syz_open_procfs(r0, &(0x7f0000003000)='net/hci\x00')

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10)
bind(r0, &(0x7f0000d02000-0x10)=@ipx={0x4, 0x2, 0x8000, "93e3785b7c0f", 0x401, 0x0}, 0xffffffffffffff5d)
sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0)
lgetxattr(&(0x7f0000b83000-0x8)='./file0\x00', &(0x7f0000e7d000)=@known='security.ima\x00', &(0x7f000093f000)=""/105, 0x69)

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
rt_sigprocmask(0x43, &(0x7f000000d000-0x8)={0xde}, &(0x7f000001c000-0x8)={0x0}, 0x8)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
readv(r0, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa)

2018/01/19 08:11:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
inotify_init()
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000130000-0xa)='schedstat\x00')
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x26d5)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f15000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000-0x4)=0xe8)
sendto$packet(r0, &(0x7f00009ba000)="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", 0x1000, 0x8001, &(0x7f00008e6000)={0x11, 0x7, r1, 0x1, 0xd81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
sync_file_range(r0, 0x75, 0x3, 0x1)
r2 = syz_open_dev$audion(&(0x7f00008b2000)='/dev/audio#\x00', 0x1, 0x60000)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000e78000)=0x6)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000072c000-0x138)={{0x100000, 0xf002, 0xf, 0x101, 0x1f, 0x4, 0xfff, 0x5, 0x8000, 0x1f, 0x6, 0x817c, 0x0}, {0x4, 0x0, 0x0, 0x7fffffff, 0x7f, 0x400, 0x49c5, 0x6, 0x8001, 0x6, 0x7, 0x84, 0x0}, {0x3000, 0x10000, 0x0, 0x3522, 0xfffffffffffffff9, 0x3, 0x5, 0xfffffffffffffffd, 0x9, 0x7, 0xfcc, 0x200, 0x0}, {0xf004, 0x10000, 0x0, 0x8, 0x7, 0x1, 0x800, 0x7, 0x5, 0x7, 0x9, 0x0, 0x0}, {0x2, 0x10000, 0x8, 0x2e, 0x401, 0x8000, 0x10000, 0x7, 0x92, 0x4e1e, 0x75d4b3f5, 0x6, 0x0}, {0x2, 0x1, 0x4, 0x7fffffff, 0x8000, 0x8, 0x3, 0x8, 0x3, 0x100000000, 0x2, 0xfffffffffffeffff, 0x0}, {0x5000, 0x1f000, 0xd, 0x20, 0x3ff, 0x0, 0x0, 0x4, 0xff, 0x1, 0x1b004ac9, 0x80, 0x0}, {0xd000, 0x0, 0x0, 0x8, 0x9, 0x81, 0x4, 0x80000001, 0x4796, 0xfffffffffffffffd, 0x0, 0x4, 0x0}, {0xf000, 0x10000, [0x0, 0x0, 0x0]}, {0xf000, 0x2004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1004, 0x80, 0x5, 0x100, 0x3001, [0x8, 0x2, 0x4, 0x5]})

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000153000-0x10c)={0x5, 0x4, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002e4000)={0x0, 0x1000, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f000019a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000ba9000-0x9f)=""/159)

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
inotify_init()
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00000e1000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0)
r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000c97000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000071c000-0x7)='autofs\x00', 0x1003, &(0x7f00006b8000)="")
symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00')
mount(&(0x7f000053e000)='./file0/file0\x00', &(0x7f00009d9000)='./file0/file0\x00', &(0x7f00003ae000)='selinuxfs\x00', 0x0, &(0x7f00006a2000)="")
renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0)
r3 = gettid()
waitid(0x2, r3, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0}, 0x1000008, &(0x7f0000db2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003ee000-0xa)='/dev/cuse\x00', 0x20082, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002e2000-0x10)={<r3=>0x0, 0xffffffff, 0x5, 0x5}, &(0x7f0000da0000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009d7000)=r3, 0x4)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000acf000-0x10)={0xdc, 0x4000})
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000000000009e, 0x0, 0x0}]})

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x0)
r1 = semget(0x1, 0x6, 0x78)
semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00005c7000-0x3b)=""/59)
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000509000-0x4)=0x9, 0x4)
bind$inet6(r0, &(0x7f0000a9b000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f0000d73000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c)

2018/01/19 08:11:37 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f4b000)='/dev/ptmx\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x3, 0x0, 0x4, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb8000-0xa)='/dev/cuse\x00', 0x8010000080800, 0x0)
readv(r1, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1)
write$fuse(r1, &(0x7f000035f000-0x5b)={0x5b, 0x0, 0x1, @random="07060000000000fff3cbe6065d86a61bf2b3a46e2708546dea8855dededda48445f7bf7b3a8d3b874a62bb000094b2ee480146cd5ed34882afb9950b00039132fdbf2b83d3018000000061"}, 0x5b)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000f77000-0x8)=0x2)
ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""})

2018/01/19 08:11:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = accept$packet(0xffffffffffffffff, &(0x7f00009e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001c2000)=0x14)
setsockopt(r0, 0x5, 0x9, &(0x7f00002e0000-0x11)="036dbd6f8bb16d9894a1d7643133ffcf66", 0x11)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0xfffffffffffffffe, 0xfffffffffffffffc)
setsockopt(r0, 0x10f, 0x81, &(0x7f0000730000)="00210300", 0x4)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00002e0000-0x10)={<r2=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003c4000)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00004b0000-0x10)={r2, r3, 0x3})

2018/01/19 08:11:37 executing program 3:
r0 = add_key$user(&(0x7f0000f24000)='user\x00', &(0x7f0000392000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000feb000)="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", 0x1000, 0xfffffffffffffff9)
keyctl$set_timeout(0xf, r0, 0x100)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4)

2018/01/19 08:11:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b55000)=0x0, &(0x7f000089b000-0x4)=0x4)
r1 = dup(r0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c43000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000)=0xe8)
fgetxattr(r0, &(0x7f0000ced000)=@random={'system.', 'ppp0\x00'}, &(0x7f0000550000)=""/188, 0xbc)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000447000-0x7e)={<r1=>0x0, 0x7f, "268b7b4453055e278bb7ecbef0dcc6183afa7222b4ffae3889c6818a9e97057dc266ac2b55d4121090bec031fd7196059095fe69f634db18609bcca101e9d1c16c2a2e05525ba6b24103899ead834b6c2582620b5c7674928a3d61f92d20e811a328229fc8f40e6164f3869ecdef5a7c24e5541ee206d073bc69c795e8381a"}, &(0x7f0000ae3000)=0x87)
getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f000077a000-0x85)=""/184, 0xb8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006c6000)={0xd1c, 0x8, 0x0, 0x9, 0x6, 0x41, 0x89e, 0x1e3, r1}, 0x20)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00006b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
inotify_init()
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x10000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000778000-0xb)='/dev/audio\x00', 0x200400, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e3f000-0x8)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000733000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e87000-0x10)={0x6, 0x3, 0x3, 0x80, r1}, 0x10)
prctl$setname(0xf, &(0x7f0000eca000)='(\x00')

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000eaf000)='/dev/dmmidi#\x00', 0x10000, 0x40001)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = eventfd2(0x200000000000da, 0x7fc)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a53000)=0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000442000)={0xe1c0, 0x101, 0x71, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000caa000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0})
eventfd2(0x3ff, 0x800)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000033000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0})

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000558000-0xf)=""/15, 0xffffffffffffff5c, 0x3)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0xba0d9ad4af3e7c75, &(0x7f0000934000)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_create(0x7, 0x800)

2018/01/19 08:11:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000013000)=0xa49, &(0x7f00004a7000)=0x2)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c93000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18)
close(r0)

2018/01/19 08:11:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
openat$dsp(0xffffffffffffff9c, &(0x7f0000ebc000)='/dev/dsp\x00', 0x10000000001010f5, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000054a000)=0xa, 0x4)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b1a000-0x20)={@generic="2213f1131c269ea0c4ae59f41fa2c7bc", @ifru_flags=0x100})
r1 = getpgrp(0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000e69000)='./file0\x00', 0x400000, 0x1f6)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
prctl$setptracer(0x59616d61, r1)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = syz_open_dev$mouse(&(0x7f0000011000)='/dev/input/mouse#\x00', 0xae, 0x80)
utimes(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005fa000-0x4)=<r2=>0x0)
sched_getscheduler(r2)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a85000)=0xffffffffffffffff)
fstat(r1, &(0x7f0000147000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000c57000-0x4)=<r4=>0x0, &(0x7f0000fd0000)=0x0, &(0x7f000048c000-0x4)=0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000047f000-0x10)={&(0x7f000005c000/0x2000)=nil, 0x2000})
fchown(r1, r3, r4)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:37 executing program 0:
clone(0x0, &(0x7f00005a2000)="", &(0x7f0000baa000-0x4)=0x0, &(0x7f000015d000)=0x0, &(0x7f0000f52000-0x72)="")
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
ioctl(r0, 0x40084149, &(0x7f0000003000)="97")
fremovexattr(0xffffffffffffffff, &(0x7f000006e000)=@known='security.ima\x00')

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
socket$alg(0x26, 0x5, 0x0)
ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8)
r3 = gettid()
perf_event_open(&(0x7f00007e5000-0x78)={0xd2d9ad4c0ea088fe, 0x78, 0xb6de, 0x75cf, 0x8577, 0x1, 0x0, 0x401, 0x80, 0x6, 0xec4, 0x8, 0x2c20, 0x5, 0x0, 0x80000000, 0x7fffffff, 0x2, 0x9, 0x4, 0x8, 0x2, 0x401, 0xa498, 0x8000, 0x3, 0x9, 0x9, 0x2, 0x0, 0x100, 0xfffffffffffff810, 0xb3a, 0xbf, 0x1, 0x101, 0x7, 0x3, 0x0, 0xff, 0x2, @perf_config_ext={0xf62, 0x9}, 0x204, 0x4, 0x0, 0x2, 0xff, 0x4, 0x1000, 0x0}, r3, 0x10001, r2, 0x8)
read(r2, &(0x7f0000cb5000)=""/72, 0x0)

2018/01/19 08:11:37 executing program 7:
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000935000)="a4b18841e006cd46a0a16d2a338f5bdd1314965a2d856dc4d301fb51b617444e2b8415274c83090abb2110a72c0c5e5fa13dc7595d9979fc499b4d2376e33d967f3d6f711603b5b3f6328773835352cb0d86577acc9a5b257ff65f6521686765f9333e12e1b2bc90272c683aefe7e4b6f22e392e743af10885100b952d8180b2e1ff8c33ad814e02d4d7b0577ba08e5cd9df4f568844c3c2ed35f50fa77f26ebdcaa664aeaab76ff331390d46ad1621554a1f8006927a481706e1caa4d23ddcd90ae93e676fe7ea43112791d6600dab42057cdeb4fd215424ca03480cf40076c6beca5b5bb6c7e40", &(0x7f0000001000-0xcb)="6ec293787b5cf6b743b8df19ad4b7de3d6fda1a9f7eab8ceeb63871a2724700c38f89956592b08587fb9bb3f34d165d1d8e135284e7b9057a0f7403721575258369722933c749e8f6dfd3affa255ab3a2a8b2ffc4a110f5cd3a82065af8b95911ef368731143d62ab4bb6bab019c542638531402309b686be8b494db9720879893915e1bd7aa54bdb09e2fbbdeece4499d0c7273a0757b64dbdb58626c99f1b6a4bb770efc127b298426ba38eed0980a89d5f55c2ae84191c5ddae7deb65c065a0ad888efdf4a55d95f1ba", 0x3}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d09000)={r1, &(0x7f00009ff000)="", &(0x7f00007e9000-0x2)="", 0x1}, 0x20)

2018/01/19 08:11:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000+0x8e)='/dev/dsp\x00', 0x40200, 0x0)
connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
setsockopt(r0, 0x10e, 0x5, &(0x7f0000001000)="", 0x0)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000315000)='/selinux/relabel\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000796000-0xa)='id_legacy\x00', &(0x7f0000b84000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000787000)='/selinux/relabel\x00', 0xfffffffffffffffd)
setpriority(0x0, 0x0, 0x2)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000614000)='/dev/audio\x00', 0x40, 0x0)
connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0xa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, 0x1c)
socketpair(0x9, 0x7ffff, 0x68b, &(0x7f00002fc000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000c68000)="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", 0xfd)

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='cgroup\x00')
fdatasync(r0)
r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x4, 0x80000)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x4)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000002000)={0x1b, 0x2, 'client1\x00', 0x5, "ed85431e2bdaa5fe", "20d1478034084d32bbcbdbcf2bcebe103d119b5cbd5a88e400a10ce650bfb97f", 0x4, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff028}, {0x16, 0x0, 0x0, 0x0}]}, 0x10)
sendmmsg$unix(r2, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0)
sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000752000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000e9c000-0x80)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0)
syz_open_dev$sg(&(0x7f00006de000-0x9)='/dev/sg#\x00', 0x10001, 0x40b0000)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000cba000)='net/igmp\x00')
pread64(r0, &(0x7f00001d6000)=""/0, 0x0, 0x20000000800)
ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ea6000-0x400)={"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"})

2018/01/19 08:11:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d)
pipe2(&(0x7f0000fb1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1)
vmsplice(r0, &(0x7f0000d7f000)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1000000000000025, 0x0)

2018/01/19 08:11:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
flistxattr(r1, &(0x7f0000927000)=""/108, 0x6c)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4)
sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0)
close(r1)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4)
r1 = accept$alg(r0, 0x0, 0x0)
writev(r1, &(0x7f00006be000)=[], 0x0)

2018/01/19 08:11:37 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000ae1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20100)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000209000-0x10)={&(0x7f0000fac000/0x3000)=nil, 0x3000})
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000051000)={0x3, &(0x7f0000550000-0xc)=[0x800, 0xfffffffffffffff9, 0x52]})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0})

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x200004000000002, 0x0)
recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0)
socketpair(0xf, 0x6, 0x6, &(0x7f0000352000-0x8)={<r1=>0x0, 0x0})
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002ac000)=""/184)
write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11)
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00009fb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:37 executing program 4:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000052000)=0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000032000-0x168)=[{{0x0, 0x0, &(0x7f0000052000)=[{&(0x7f000002b000)=""/30, 0x1e}, {&(0x7f0000052000)=""/66, 0x42}, {&(0x7f0000012000-0xf1)=""/241, 0xf1}, {&(0x7f0000053000-0x1000)=""/4096, 0x1000}, {&(0x7f0000047000)=""/137, 0x89}, {&(0x7f0000023000)=""/58, 0x3a}, {&(0x7f0000021000)=""/206, 0xce}], 0x7, &(0x7f0000052000)=""/62, 0x3e, 0xfffffffffffffff9}, 0x3}, {{&(0x7f0000029000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000004a000-0x60)=[{&(0x7f0000004000-0x8f)=""/143, 0x8f}, {&(0x7f0000035000)=""/69, 0x45}, {&(0x7f0000053000-0xf8)=""/248, 0xf8}, {&(0x7f0000052000)=""/150, 0x96}, {&(0x7f0000050000-0x53)=""/83, 0x53}, {&(0x7f0000053000-0x21)=""/33, 0x21}], 0x6, &(0x7f0000052000)=""/4096, 0x1000, 0x9}, 0x8}, {{&(0x7f0000052000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000035000)=[{&(0x7f0000052000)=""/224, 0xe0}, {&(0x7f0000052000)=""/197, 0xc5}], 0x2, &(0x7f0000030000-0xb0)=""/176, 0xb0, 0x8}, 0x8001}, {{0x0, 0x0, &(0x7f0000051000)=[{&(0x7f0000052000)=""/83, 0x53}], 0x1, &(0x7f0000040000)=""/106, 0x6a, 0x7fffffff}, 0x0}, {{&(0x7f000001b000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000052000)=[{&(0x7f0000005000-0x2f)=""/47, 0x2f}, {&(0x7f0000053000-0x82)=""/130, 0x82}, {&(0x7f0000052000)=""/105, 0x69}, {&(0x7f000003e000)=""/195, 0xc3}, {&(0x7f0000046000-0x75)=""/117, 0x75}, {&(0x7f0000043000-0x38)=""/56, 0x38}, {&(0x7f0000052000)=""/129, 0x81}, {&(0x7f0000053000-0x16)=""/22, 0x16}], 0x8, &(0x7f0000053000-0xbc)=""/188, 0xbc, 0xff}, 0x9a600000}, {{0x0, 0x0, &(0x7f0000052000)=[{&(0x7f0000006000-0x67)=""/103, 0x67}, {&(0x7f0000009000)=""/106, 0x6a}, {&(0x7f0000053000-0x1d)=""/29, 0x1d}, {&(0x7f0000036000-0x4a)=""/74, 0x4a}, {&(0x7f0000053000-0x81)=""/129, 0x81}, {&(0x7f0000047000)=""/162, 0xa2}, {&(0x7f000004e000-0xbd)=""/189, 0xbd}], 0x7, &(0x7f0000053000-0xb3)=""/179, 0xb3, 0x2bf8c7fd}, 0x3c32a3bf}], 0x6, 0x12000, &(0x7f0000026000-0x10)={0x0, 0x0})
r1 = userfaultfd(0x0)
mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0)
close(r1)

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000762000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/qat_adf_ctl\x00', 0xe0000, 0x0)
ioctl$sock_ifreq(r1, 0x8943, &(0x7f00002b2000-0x50)={@common='irlan0\x00', @ifru_settings={0xfffffffffffffff9, 0x8000, @raw_hdlc=&(0x7f0000164000)={0x6, 0x59}}})
setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000f86000)={@rand_addr=0x6, @dev={0xac, 0x14, 0x0, 0xe}}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000a24000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x0, []})
clock_getres(0x7, &(0x7f0000f2a000-0x10)={0x0, 0x0})

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
r1 = geteuid()
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0)
r2 = getpgid(0xffffffffffffffff)
lstat(&(0x7f00003f9000)='./file0\x00', &(0x7f000017b000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000277000)=[{&(0x7f0000303000)=@file={0x1, './bus\x00'}, 0x8, &(0x7f0000268000-0x40)=[{&(0x7f0000345000)="b56c8bb7acef8985e1fe5a3335505fceb961528f38e6b5a2a670b71938b1901f6c5f3d22dccfdd00ac95ad64ec850188bb8ddb6aa32627e9fb05e623eacc2c7567bb15150cbe6d5fe52ba1708bdc393a2e2982584612436359864fdfa3ea2ed474aabbfa21c463bbebb8894c8542fc7a1d209faca73530c36bea9799e0d9b9a0c0cbc440e3c4f18d8783ce9442b33022f21f0bebfd7d54ffafa301c925569538e77f94cc1d6c3ea0ab7200ba84bb7cfc9eeef7273549afd559e1f05b6c281b132c32ece8dac167906915d4a21a214bacfb8463a2b478e2f9acd1ff6178575c6dbece372de819773f1667c3e5190a", 0xee}, {&(0x7f0000349000)="a89c0b32eb5243218b9377b870e870411e893c17468af46da4e0f1dcb1787c334ffa054121c98c2cb3031a96c09fd5f1b5e20879dd0c6bd0e8cf146e236fec139915039f2fb5596eb0ab99367f5fda72f95a435cdf826634f3c4034c51ff16ed433657f59b6a05de45fc7069edad22a2537990e7a3de06b90773ec2bb1ca7672b2a1b3305f31f4b786b2ed2dbc842a4a0318236d614a37c3b1ace5", 0x9b}, {&(0x7f0000abe000)="4f72b2826a82baaf400d436cf740b76f8fca71ca6c4337b486b0ec6be991f72f4dd75ef45f17b83ca0f33bf6e88a611be09c2796d50a7d98613855979a57ed0689a52a15f75b3bc2ddb7d6c6e0bd9a24e3e894f44b67734c77e4962064318018394500364e554bcd13c26c9b5306cc6226ec3f9c7e6c5bf075a45ada509258a7", 0x80}, {&(0x7f00005aa000)="8037977beab0a426f9ef9d35d9da1c3b854927469decd29c903d80e3eb62d1cf1f2e3f7d832ec553013a18a571182c450d18e5dbd9b4771e243859abda2b3c3fddfc6afe1793f201be8bce9932c0dcd699c43813955c3e234e00b1", 0x5b}], 0x4, &(0x7f00008c5000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r1, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r4, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa8, 0x80}], 0x1, 0x20000010)
unlinkat(r0, &(0x7f0000b35000-0x6)='./bus\x00', 0x200)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x6, &(0x7f0000e80000)={0x0, 0x2f, 0x6, @thr={&(0x7f000041a000)="06b1f2255506b45df105a7daef4deeef2e3d63bd20eddb3c7a9d624b0439a7e13979ab265a92cd19bc619da9f1fa02f4d448094cfd3d02db371904d0403c6f95fc1cdaf6f9bec0acf1a9cc29e305f45104d99e3ff03278e57d39e859019a3d8141e96015cd3af063571582af8ce3436e1f4b30a08ef91edbdef38cbc70536508f160dc4c701d55c140b4b6b8adc87945eccc4484277104b4a750c9", &(0x7f0000e16000-0x3e)="10e654fab824d9dc72f6b64e00dcc68f6108c9fcae593cc5c6462684407561bb8bd6774c9ca2b6f4adea5efd6bb24f6c0583a1fcc1764150b31d037ce2b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000633000)=<r0=>0x0)
timer_gettime(r0, &(0x7f0000abe000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f70000-0x10)={&(0x7f0000168000)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5e000)={0x6, <r2=>r1, 0x1})
ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000159000)=[0x1, 0x20000000007ff])
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r3, 0x0, 0x8, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000cde000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000f58000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)

[   67.374882] QAT: Invalid ioctl
2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2)
read(r0, &(0x7f00002ef000-0x18)=""/24, 0x18)
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000075000)=[{&(0x7f0000424000)="b451b28761e8d45370e6d2e1ad48e04132c70597e6d03cabb60caaee68f9682a3e84ae6cdf115a697aa7d72120185cfb40abce", 0x33}, {&(0x7f0000f9d000)="", 0x0}], 0x2)
mprotect(&(0x7f0000387000/0x1000)=nil, 0x1000, 0x0)
remap_file_pages(&(0x7f0000c03000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x4, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000012000-0x4)=0x0, &(0x7f0000004000)=0x4)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0)
close(r1)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000019d000-0x20)={r0, &(0x7f0000de0000)="", &(0x7f0000149000)="", 0x1}, 0x20)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, &(0x7f0000941000-0x4)=0xc)
r0 = add_key$keyring(&(0x7f000036d000-0x8)='keyring\x00', &(0x7f0000f7b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000992000)='id_legacy\x00', &(0x7f0000b13000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ebc000-0x4a)="58eb8a48b44948f7b62a6d8956b8dab852b4530182769ae69fd9262146383a6b26368745c9ce25c6fb6e0e976656db8268b0f458ab5436c442b76541eb0ea35d86f660bc5961a03a227e", 0x4a, 0xfffffffffffffffa)
keyctl$negate(0xd, r0, 0x1, r1)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000aeb000)={0x0, 0x0})
r2 = getpgrp(0xffffffffffffffff)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000efb000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
r3 = syz_open_procfs(r2, &(0x7f0000c17000)='ns/user\x00')
r4 = getpid()
syz_open_dev$sg(&(0x7f00001a1000)='/dev/sg#\x00', 0xa483, 0x82)
process_vm_readv(r4, &(0x7f0000ca4000-0x80)=[{&(0x7f0000d70000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000-0x70)=[{&(0x7f000075d000)=""/205, 0xcd}], 0x1, 0x0)
ioctl$KDSETMODE(r3, 0x4b3a, 0x1)
readv(r3, &(0x7f00000f9000)=[{&(0x7f00009fb000+0x79)=""/2560, 0xa00}], 0x1)
pipe2(&(0x7f000079f000)={0x0, 0x0}, 0x4800)
ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000e5d000)={{0xffffffffffff8001, 0x7fffffff, 0x0, 0x3, 0x400, 0x9}, 0x1ff})
syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe3000/0x18000)=nil, &(0x7f000012e000)=[@text16={0x10, &(0x7f00003a3000-0x26)="0f23aaf30f7f28ba6100ed0f35b8b4008ed0660f5be20fc7ac00000f01da66d8f50f01be0050", 0x26}], 0x1, 0x0, &(0x7f00000d3000)=[], 0x0)
readv(r3, &(0x7f0000f5c000)=[{&(0x7f0000a81000)=""/91, 0x5b}], 0x1)

2018/01/19 08:11:37 executing program 2:
r0 = epoll_create1(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x50, 0x4)
fcntl$addseals(r0, 0x409, 0x4000000000000008)
syz_open_dev$vcsn(&(0x7f0000d09000-0xa)='/dev/vcs#\x00', 0x9, 0x2000)

[   67.420363] QAT: Invalid ioctl
2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f000001e000-0xc)='/dev/amidi#\x00', 0x0, 0x800)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000001e000-0x10)={&(0x7f000000d000/0x3000)=nil, 0x3000})

2018/01/19 08:11:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000df0000)='/dev/qat_adf_ctl\x00', 0x800, 0x0)
getsockname$inet(r0, &(0x7f0000a3b000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c3000-0x4)=0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
splice(r0, &(0x7f0000c1c000)=0xa, r0, &(0x7f000004c000)=0x0, 0x8, 0x1)
r1 = socket(0x15, 0x80005, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000a14000-0x97)=""/151)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_hci(0x1f, 0x3, 0x1)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000c1b000)=0xfffffffeffffffff, 0x4)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000efa000-0x4)=0xc37)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000019000-0x4)=0x0, 0x4)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/ashmem\x00', 0x10000, 0x0)

2018/01/19 08:11:37 executing program 2:
seccomp(0x1, 0x3, &(0x7f0000a91000)={0x2, &(0x7f0000954000)=[{0x10001, 0x0, 0x0, 0x0}, {0x2, 0xfffffffffffffffd, 0x6, 0x0}]})

2018/01/19 08:11:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000749000-0x4)=0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32)
close(r1)
fcntl$getownex(r3, 0x10, &(0x7f00005e3000)={0x0, <r4=>0x0})
waitid(0x2, r4, &(0x7f0000c25000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000abf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:37 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
fcntl$setsig(r0, 0xa, 0x41)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ppoll(&(0x7f0000001000)=[], 0x0, &(0x7f0000014000-0x10)={0x77359400, 0x0}, &(0x7f0000001000)={0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a90000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000229000)={<r2=>0x0, 0x3}, &(0x7f000031d000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00001b3000)={<r3=>0x0, 0x3}, &(0x7f0000dfd000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007d8000-0xb8)={<r4=>r2, 0x2d884df3, 0x7, 0x9, 0x400, 0x4ec, 0x3f, 0x200, {r3, @in6={{0xa, 0x1, 0x80, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5216921f, 0x7, 0xac2, 0x401}}, &(0x7f0000c12000-0x4)=0xb8)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004ef000)={r4, 0xfffffffffffffff7, 0x9}, 0x8)

2018/01/19 08:11:37 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/rtc\x00', 0xc080, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f00006a0000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001000-0xd7)=""/215, &(0x7f0000001000-0x4)=0xd7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x10001}, &(0x7f0000001000-0x4)=0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e38000-0x4)=0x4)
set_mempolicy(0x8004, &(0x7f0000824000-0x8)=0x0, 0x1)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/cuse\x00', 0x20000, 0x0)
syz_open_dev$sndseq(&(0x7f0000a9c000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000120000)=0x80000000)
read(0xffffffffffffffff, &(0x7f0000fb6000)=""/28, 0x1c)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000080d000-0x9)='/dev/rtc\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000efe000)={0xc9c}, 0x1)
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000d36000-0x2)={0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000e0c000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000a3d000)='net/dev_mcast\x00')
openat$ptmx(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/ptmx\x00', 0x38800, 0x0)
sendfile(r0, r0, &(0x7f000097b000)=0x0, 0x1ff)

2018/01/19 08:11:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000d0a000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "690f2634e87cfd9aeda4f69d129cdfd51eeee83dafc1d3ee1c5a80b29f575571ad9741139475b67c0760fa9584167ca8e49235aacf3fc231f633bee76adc1d7748b772117596b6185816da1d50d7a5fa"}, 0x160)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
msgget$private(0x0, 0x0)
r0 = userfaultfd(0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000e56000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000dec000-0x28)={@common='rose0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000c0d000-0x2)=0x0, &(0x7f0000527000-0x8)=0x2)
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
stat(&(0x7f0000e70000)='./control/file1\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00001e5000-0xa)='./control\x00', &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
rmdir(&(0x7f00006ed000-0x10)='./control/file0\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000fbc000-0x38)={&(0x7f0000f23000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8bcc21a4d18e3ee093cb107d91a546a35a3a9e377c40a0130114c6119a3955a5a5b1c6903cbcd8ad30045fb32080a8ab32c10a4ed77a2cf8541b13fbddbeb7", 0x0}, 0x60, &(0x7f0000846000-0x50)=[], 0x0, &(0x7f00000a3000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)
rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0x7f, 0x0, 0x0, 0x0, 0x0}}]})
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5})

2018/01/19 08:11:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r1 = request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000960000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
keyctl$unlink(0x9, r0, r1)

2018/01/19 08:11:37 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000)=0xe8)
sendmsg$nl_route(r0, &(0x7f000046e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x81010000}, 0xc, &(0x7f000006b000-0x10)={&(0x7f0000028000)=@newneigh={0x80, 0x1c, 0x101, 0x2, 0x3, {0x7, 0x0, 0x0, r1, 0x40, 0xc, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @NDA_DST_IPV6={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, @NDA_DST_IPV6={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x80}, 0x1, 0x0, 0x0, 0x20008041}, 0x880)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f000081c000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1)

2018/01/19 08:11:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0)
recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:38 executing program 4:
mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0)
execveat(r0, &(0x7f0000010000)='./control\x00', &(0x7f000003f000)=[], &(0x7f0000002000-0x18)=[], 0x0)
mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000935000)='./control\x00', &(0x7f0000cf3000-0xa)='./control\x00', &(0x7f00008cc000-0x7)='pipefs\x00', 0x40, &(0x7f0000cf2000)="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")
mkdirat(r0, &(0x7f00009e3000-0xa)='./control\x00', 0x80)

2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000)=0xffff, 0xfe62)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/load\x00', 0x2, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005d2000)={<r3=>0x0, 0x0, 0x2, 0x7fff}, &(0x7f00000b8000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000188000)={r3, 0xf4, "8908e6abd500797d333391886416193ace407ae7a2073a3c59fc8f37be5e8b118302b06933b1f73404f6d6c5230f8c7398c4cff44d2271d979a448d32ce2b6b83564f76fc04cf2fecac68afb95193e591b27b4a2bbaf66ee8b0c152800c8ad1c7922a0f5b5812b6d3961031ecb7a2ab59dc913c67d66bc811b3e69b8b560570e1d68341a6dc5fd8b39993bb3a2cce9e55cbd4522c1da153fa6880083eaaa822b6e9f4fb77916c64b4b9d528f5035a294ef548111b81e8f2c2d74326b26faf79ad3405766f3ec96649430d19cb9c1a47d9a747880ad39985f82658724c69901fc8024f95f684e9c6af1fb60cd2019f7aef064255e"}, &(0x7f0000c00000)=0xfc)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000787000-0x8)=@assoc_value={r3, 0x10000}, 0x444)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee3000)=@assoc_value={<r4=>0x0, 0x0}, &(0x7f0000ee2000)=0x8)
ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000bdb000-0x3)=""/3)
r5 = add_key$user(&(0x7f0000972000-0x5)='user\x00', &(0x7f00007f6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000adf000-0x15)="724d3b56c5152e5d518a6730346b094383ce90d642", 0x15, 0xfffffffffffffffa)
keyctl$setperm(0x5, r5, 0x4000000)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ca3000-0x32)={r4, 0x2a, "ac998a449c918c5606ff9204419a4cd4d027b7af11ac3a3e522d26e6832f34398253c35e4a6dae6ee66a"}, &(0x7f0000186000)=0x32)

2018/01/19 08:11:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001f2000)={0x3, 0x32, "1f4c259f01174f2e92effda711eff40c9fdd823a49bf8a671f9f1bc5eb973ad3176f60dbd3b8c9baded58df6a0c6c1138c6c"})
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c42000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b4000-0xf)='/dev/sequencer\x00', 0x4000000040202, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
write(r1, &(0x7f0000995000-0x1cb)="8dfe52c374131978de5f2273200000fab7d4960ada31097167e685e36ac76983e862fcce3b5c19e2d1eb130000000000000007cc4549028c0ceaf891c8690f6db807141b04849d67ab8c781c963b334288252abcd6885968f7f1753abbb4e70fb5b4239f18479ef6622a7768d0a9dbac001f0aaceffc010bcb0800995ce2c0e79d2121a1a2e3f667afbb538eaa84b9b5c1d6989742a811a407e452029570f20b4cb674b28def94be24ae659e58097c44943819ffad004b754502dcd35429cad052514379350f2c238110372973f2c25a", 0xd0)

[   67.815683] sctp: [Deprecated]: syz-executor0 (pid 10974) Use of struct sctp_assoc_value in delayed_ack socket option.
[   67.815683] Use struct sctp_sack_info instead
[   67.831248] FAULT_FLAG_ALLOW_RETRY missing 30
[   67.835874] CPU: 1 PID: 10941 Comm: syz-executor2 Not tainted 4.15.0-rc8-next-20180119+ #101
[   67.844454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   67.847119] sctp: [Deprecated]: syz-executor0 (pid 10974) Use of struct sctp_assoc_value in delayed_ack socket option.
[   67.847119] Use struct sctp_sack_info instead
[   67.853801] Call Trace:
[   67.871618]  dump_stack+0x194/0x257
[   67.875266]  ? arch_local_irq_restore+0x53/0x53
[   67.879931]  ? __lock_acquire+0x2dcd/0x3e00
[   67.884237]  ? handle_userfault+0xb97/0x2500
[   67.888636]  handle_userfault+0xbd9/0x2500
[   67.892846]  ? handle_userfault+0x185a/0x2500
[   67.897342]  ? userfaultfd_ioctl+0x4520/0x4520
[   67.901924]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   67.908200]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   67.913213]  ? trace_hardirqs_on+0xd/0x10
[   67.917344]  ? print_irqtrace_events+0x270/0x270
[   67.922093]  ? print_irqtrace_events+0x270/0x270
[   67.926842]  ? perf_trace_lock+0xd6/0x900
[   67.930966]  ? perf_trace_lock_acquire+0xe3/0x980
[   67.935786]  ? kasan_slab_alloc+0x12/0x20
[   67.939911]  ? kmem_cache_alloc+0x12e/0x760
[   67.944219]  ? perf_trace_lock+0xd6/0x900
[   67.948355]  ? perf_trace_lock_acquire+0xe3/0x980
[   67.953172]  ? trace_event_raw_event_lock+0x340/0x340
[   67.958359]  ? __lock_acquire+0x664/0x3e00
[   67.962574]  ? __lock_acquire+0x664/0x3e00
[   67.966787]  ? print_irqtrace_events+0x270/0x270
[   67.971524]  ? check_noncircular+0x20/0x20
[   67.975746]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   67.980915]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   67.986089]  ? find_held_lock+0x35/0x1d0
[   67.990135]  ? __handle_mm_fault+0x3296/0x3ce0
[   67.994697]  ? lock_downgrade+0x980/0x980
[   67.998839]  ? lock_release+0xa40/0xa40
[   68.002799]  ? do_raw_spin_trylock+0x190/0x190
[   68.007365]  ? userfaultfd_ctx_put+0x720/0x720
[   68.011926]  ? _raw_spin_unlock+0x22/0x30
[   68.016061]  __handle_mm_fault+0x32a3/0x3ce0
[   68.020453]  ? __pmd_alloc+0x4e0/0x4e0
[   68.024316]  ? check_noncircular+0x20/0x20
[   68.028535]  ? find_held_lock+0x35/0x1d0
[   68.032584]  ? handle_mm_fault+0x2a0/0x930
[   68.036801]  ? lock_downgrade+0x980/0x980
[   68.040958]  handle_mm_fault+0x38f/0x930
[   68.044998]  ? __handle_mm_fault+0x3ce0/0x3ce0
[   68.049568]  ? vmacache_find+0x5f/0x280
[   68.053536]  ? find_vma+0x30/0x150
[   68.057058]  __do_page_fault+0x5c9/0xc90
[   68.061112]  ? mm_fault_error+0x2c0/0x2c0
[   68.065251]  ? trace_event_raw_event_lock+0x340/0x340
[   68.070424]  do_page_fault+0xee/0x720
[   68.074208]  ? __do_page_fault+0xc90/0xc90
[   68.078435]  ? check_noncircular+0x20/0x20
[   68.082650]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   68.087833]  ? check_noncircular+0x20/0x20
[   68.092049]  ? drop_futex_key_refs.isra.13+0x63/0xa0
[   68.097135]  ? futex_wait+0x6a9/0x9a0
[   68.100918]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   68.105745]  page_fault+0x2c/0x60
[   68.109177] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[   68.114951] RSP: 0018:ffff8801d1507928 EFLAGS: 00010246
[   68.120293] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ad721
[   68.127539] RDX: 00000000000000c9 RSI: ffffc90003744000 RDI: ffff8801d1507d28
[   68.134790] RBP: ffff8801d1507a08 R08: 1ffff1003809507a R09: 0000000000000000
[   68.142041] R10: ffff8801d1507858 R11: 0000000000000000 R12: 1ffff1003a2a0f28
[   68.149297] R13: ffff8801d15079e0 R14: 0000000000000000 R15: ffff8801d1507d20
[   68.156560]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   68.161740]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   68.166908]  ? iov_iter_revert+0x9d0/0x9d0
[   68.171121]  ? current_kernel_time64+0x122/0x2f0
[   68.175857]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   68.180853]  ? trace_hardirqs_on+0xd/0x10
[   68.184986]  ? current_kernel_time64+0x1d4/0x2f0
[   68.189730]  generic_perform_write+0x200/0x600
[   68.194288]  ? __vfs_getxattr+0x8b/0xc0
[   68.198253]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[   68.203507]  ? file_update_time+0xd3/0x5b0
[   68.207721]  ? current_time+0xc0/0xc0
[   68.211494]  ? clear_nlink+0xb0/0xb0
[   68.215186]  ? perf_trace_lock_acquire+0xe3/0x980
[   68.220018]  ? down_write+0x87/0x120
[   68.223716]  __generic_file_write_iter+0x366/0x5b0
[   68.228631]  generic_file_write_iter+0x399/0x790
[   68.233370]  ? __generic_file_write_iter+0x5b0/0x5b0
[   68.238453]  ? iov_iter_init+0xaf/0x1d0
[   68.242408]  __vfs_write+0x684/0x970
[   68.246098]  ? lock_acquire+0x1d5/0x580
[   68.250054]  ? kernel_read+0x120/0x120
[   68.253955]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   68.258695]  ? __sb_start_write+0x209/0x2a0
[   68.262999]  vfs_write+0x189/0x510
[   68.266526]  SyS_write+0xef/0x220
[   68.269959]  ? SyS_read+0x220/0x220
[   68.273561]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   68.278565]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   68.283308]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   68.288046] RIP: 0033:0x452e99
[   68.291220] RSP: 002b:00007f8a986ddc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   68.298913] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99
[   68.306158] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014
2018/01/19 08:11:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c16000-0x4)=0x9, &(0x7f000088a000)=0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
fstat(r1, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000b6000-0xff)="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")
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
r1 = syz_open_dev$vcsn(&(0x7f0000a1a000-0xa)='/dev/vcs#\x00', 0x5, 0x4000)
ioctl$KDENABIO(r1, 0x4b36)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/19 08:11:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000975000-0x8)={0x0, <r0=>0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_getres(0x5, &(0x7f0000c5b000)={0x0, 0x0})
r1 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r1, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mknod(&(0x7f0000b2f000)='./file0\x00', 0x1, 0x2)
r3 = syz_open_dev$mice(&(0x7f0000c86000)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000628000-0x10)={<r4=>0x0, 0x0, 0x6})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e68000)={<r5=>0x0, 0x80000, <r6=>r2})
ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000dac000)={r4, r5, 0x7a5e})
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00003a5000-0x8)={0x0, 0x0})
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00004bf000)=<r7=>0x0)
rt_sigqueueinfo(r7, 0x35, &(0x7f000085e000)={0x23, 0x3ff, 0x6, 0xffffffffffff8001})
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000bd0000-0x8)={0x0, 0x0})
openat$rfkill(0xffffffffffffff9c, &(0x7f000012f000)='/dev/rfkill\x00', 0x80000, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e7a000)=0x0)
rename(&(0x7f0000d60000-0x8)='./file0\x00', &(0x7f000017a000-0x8)='./file0\x00')

2018/01/19 08:11:38 executing program 2:
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, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000190000)='/dev/audio#\x00', 0x5a6, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d16000-0x10)={0x2, &(0x7f000041f000)='\a_'})
syz_emit_ethernet(0x446, &(0x7f0000712000-0x446)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, '\x00\b\a', 0x410, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x6c, 0x0, 0x1000000000000000, 0x6, 0x0, 0xfff, 0x3}, @routing={0x2c, 0x8, 0x1, 0x3, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x0, 0x2, 0x3, 0x80, 0x0, [@loopback={0x0, 0x1}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x18, {0x987e, 0x4, 0x0, 0x2, [0x3, 0x1ff]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x10, {0x9, 0x2, 0x800000000000, 0x3, [0x2]}}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x6, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @generic={0x200, 0x6e, "fc54b5768783335b02ad753b7c2af4aab8edcea940c02fedb675562f7f23b703c0a73088c5ff3bfc014ba70222defea5936bf3588c882e24ac4d75b9adeb0b49987f988f9de14d5447923b2151c6fd1a9d3ca693e7fc7acfe6e00c8e10fc9a087afcb7ae780f3834de70bac920db"}, @calipso={0x7, 0x28, {0x5bae, 0x8, 0x20, 0x1, [0x6, 0x5, 0x4, 0x240000000000000]}}, @ra={0x5, 0x2, 0x100000000}, @generic={0x1, 0x79, "866ab13b998213e6223462e93a2729884e3e8592338aa7a18d5ea40207f34093ba27262afdedbfa2cd318917ac24a68657e8012a12bc3ca4ff627b3f5926962944d6ebaa8d37a201f70b809f22f6555d7ac79e033e2d4d5c2c7753799109ba36320f82de05695d614bb54ced97b572e1d22eb75bddbf2e889a"}, @generic={0x2, 0xdd, "ad2d1a905867623706f34e70a040b5f24317ebc37dcb72c2d595dd86443267856917644831ec4afa3fde7b9ba1d2e62ebc8c4c77a0cd0cea00747abdc98f1228a1b1c4206c7d5330a3d6d0549ec1793e63fd085745198fceec79a9c5122bd40a8b34898119484f44471445541a397ca6c0e37c38bf3fd72171f478a457bd743324bf5db3908a514a97fd6cbb3e561b6fdd4bd50857dbde8a1d134a67b0a47a17947663262751499ed42b991ca19c86ba18066a739a48296c2642e72087814ffdac70c2186bfa575cda434401d2087565bc9836d948380b370379e75134"}, @generic={0x1, 0xd2, "c5b4ae6dfbaaff048bdf09c9d0478e7a660957c9ab50c6b300d19c54c2d690bc5c2b525045e13882a69e1ae33a53326ba1eba0ed54d45f3c0647fcf859c458622db85f322320b07bc60c5c1990822336c1264d5b7dc577170a9e269ba4440f80d2a37a81267c9e6f67827de0d2e171f30d23f3a95f22fa87585f68aac628fc4453476536d00e58a86aa597c86217bcb7a6c596c4fef400509db3b815365ec4ca8c06d21343c2bb75bff4f91ac70bbcd882776a5dd8a7fa07c4b952d21d565a0d3d354c98533def8fb8199bf2eadcb12bf0c1"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b70000)=0x9, 0x4b33fd7b3d1ed9d0)
r2 = syz_open_dev$usbmon(&(0x7f000005b000)='/dev/usbmon#\x00', 0x1000, 0x0)
setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00001bc000-0x10)={0x9, 0x6, 0x6d7e9bb, 0x80}, 0x10)

2018/01/19 08:11:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000000002a, 0x1, 0xfffffffffffffffd)
ioctl(r0, 0x7fffffff, &(0x7f0000000000)="06")

2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x40, &(0x7f0000730000-0x40)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x80, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x0, 0x12, "acfffffffdae836866f8fd50cc82566f"}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, "81bb"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []})

2018/01/19 08:11:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
readv(r0, &(0x7f0000f80000)=[{&(0x7f00000db000-0x76)=""/118, 0x76}, {&(0x7f0000021000)=""/184, 0xb8}, {&(0x7f0000d69000+0x8dc)=""/140, 0x8c}, {&(0x7f0000f1e000)=""/113, 0x71}, {&(0x7f0000b10000)=""/22, 0x16}, {&(0x7f00001ca000)=""/158, 0x9e}, {&(0x7f0000022000-0x1)=""/1, 0x1}], 0x7)
read$eventfd(r0, &(0x7f0000fed000)=0x0, 0xffffffffffffffa0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000341000)=<r1=>0x0)
getpgid(r1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b4f000)={0x10000008, 0x0})
write$eventfd(r0, &(0x7f0000f37000)=0x800000000003f, 0x8)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000548000-0x8)=0x0)

2018/01/19 08:11:38 executing program 1:
mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r0, r1, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x1b, &(0x7f0000ac8000)=0x0, &(0x7f000019d000-0x4)=0x4)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef6000)=0x7fd, 0x10003)
setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4)
setsockopt$sock_int(r2, 0x1, 0x25, &(0x7f000021e000-0x4)=0x0, 0x4)
fcntl$getflags(r0, 0x40b)

[   68.313413] RBP: 00000000000003b3 R08: 0000000000000000 R09: 0000000000000000
[   68.320659] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3968
[   68.327904] R13: 00000000ffffffff R14: 00007f8a986de6d4 R15: 0000000000000000
2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, <r0=>0xffffffffffffff9c, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f6a000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x4, 0x0, 0x906, 0x0, 0x0})
fcntl$lock(r1, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x200000000000008)
r1 = syz_open_dev$vcsn(&(0x7f0000bff000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(r0)

2018/01/19 08:11:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
readv(r0, &(0x7f0000e0e000-0x10)=[{&(0x7f0000f28000-0x52)=""/82, 0x52}], 0x1)
munlock(&(0x7f000009b000/0xc00000)=nil, 0xc00000)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:38 executing program 6:
mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000)='/dev/hwrng\x00', 0x900, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000006c000)={0x10000, 0x0, 0x1, 0x1000, &(0x7f00003f5000/0x1000)=nil})
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00006ef000/0x1000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)

2018/01/19 08:11:38 executing program 5:
socketpair(0xa, 0x7, 0x8, &(0x7f00002e1000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x8df5, 0x8, 0x0, 0x69c5, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80009, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
recvfrom$unix(r1, &(0x7f0000ae2000-0xc8)=""/200, 0xc8, 0x2, &(0x7f0000233000-0xa)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000910000)=0xffffffff, 0x4)
fcntl$setstatus(r4, 0x4, 0x800)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000129000)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
munlock(&(0x7f000007a000/0x4000)=nil, 0x4000)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000a71000-0x20)={0x47, <r5=>0x0, 0x10003, 0x9})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000066000)={0x800, r5})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c81000)={<r6=>0x0, 0x1f}, &(0x7f00002da000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000457000-0x8)={r6, 0xd8}, 0x8)

2018/01/19 08:11:38 executing program 1:
clone(0x0, &(0x7f0000a81000-0x78)="", &(0x7f000008e000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x0, &(0x7f0000050000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffff9c})
readahead(r0, 0x6, 0x2)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0xb026, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x240, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000028f000)={r2, &(0x7f000046d000)="b50020e726f2c17bf70e1612f55fb9947b1cce8d6aa8dc911050e95ffd7d10813e848634900a02d0ab3d1dee7a0b98aed0a4fa2de0af906d6caeff2f8065371ad4f7a835174ca388a1c1c0495901aa1228ca4280588486dbc97f700849688fca3aef0d56573c4f46c8b30b8ee3ecd42c4045f64b12c43b91e63783a5c02df8c05e2538d624148235aabc31e11f2ecaa57592b731b620edc24954fb6ff45b4506ed2aa272133f0a7e04e283d3533a522529e928a34f006f12e1fe230a846251e3616500072d375562ace16b75857907eac6d314ad7f3d03", &(0x7f0000000000)=""/250}, 0x18)
unshare(0x800400)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000000+0x46d)=0x1000)

2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000116000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58)
keyctl$session_to_parent(0x12)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00004d5000)=[{0x0, 0x0, &(0x7f000034a000-0x30)=[{&(0x7f0000641000-0xca)="d5e22e7412d874b9c54d628baa91290543d5b7a88dad17b4b7f025dcd69cdd38c40b7c5be30e8a7b0517984a31bd5cc2d6378abd935e77425fa0d7942a8fd3e84950ca4b082b02cf74cefdf6914fe6dbf234aeeb286768fd9d14149fb0aa0bb73e41a60ebde49bd536bcad9ee61e4bdb256e969d487b23457c70d17a27a121b2ad3c1e46a06f1a71b5652a494ad38b9e61b967db19a16a4d33e958e3d40d153704f90c7746ee386ea4ece7b5d08fcd5c9b80e3f24c94d5489ccfc7c736238a9c431c34b41a40b38e", 0xc8}, {&(0x7f00005e0000-0x6c)="127de2aa3faf8d3fee64dafd3280ab68f074d846ab4867b7d3f48142c5352f87385dbf6e2f9e00a12cffcb8cdbb337c2", 0x30}], 0x2, &(0x7f0000786000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/19 08:11:38 executing program 7:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000005000)='./file0\x00', 0x27)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000)={&(0x7f0000001000/0x2000)=nil, 0x7ff, 0x0, 0x1, &(0x7f0000001000/0x1000)=nil, 0x7})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x8)='pagemap\x00')
pread64(r1, &(0x7f0000000000)=""/0, 0xfffffe92, 0x400000)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000003000-0x20)={0x1fe, 0x2, 0x1000, 0x2000, &(0x7f0000001000/0x2000)=nil})

2018/01/19 08:11:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d06000-0x11)='io\x00')
ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00003ca000-0x4)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
recvmmsg(r1, &(0x7f0000f1a000)=[{{0x0, 0x0, &(0x7f0000ebb000-0x40)=[{&(0x7f000097a000)=""/4096, 0x1000}, {&(0x7f00002e7000)=""/198, 0xc6}, {&(0x7f000004e000-0x19)=""/25, 0x19}, {&(0x7f00000d7000)=""/206, 0xce}], 0x4, &(0x7f0000907000-0xe7)=""/231, 0xe7, 0x0}, 0x1}, {{0x0, 0x0, &(0x7f00002b6000-0x60)=[{&(0x7f0000556000-0xd2)=""/210, 0xd2}, {&(0x7f0000fc7000-0x12)=""/18, 0x12}, {&(0x7f0000182000)=""/43, 0x2b}, {&(0x7f00002da000-0x84)=""/132, 0x84}, {&(0x7f0000f79000)=""/155, 0x9b}, {&(0x7f0000ee7000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x0}, 0x3}, {{&(0x7f00007e1000)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000010c000)=[{&(0x7f0000b4b000-0x2f)=""/47, 0x2f}, {&(0x7f0000ca3000)=""/4096, 0x1000}], 0x2, &(0x7f00005d4000)=""/4096, 0x1000, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f0000200000)=[{&(0x7f000061a000-0x39)=""/57, 0x39}, {&(0x7f0000d4d000)=""/210, 0xd2}, {&(0x7f0000e7f000-0x43)=""/67, 0x43}, {&(0x7f00001f0000)=""/11, 0xb}], 0x4, 0x0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f000053d000)=[{&(0x7f000059d000-0x5d)=""/93, 0x5d}, {&(0x7f0000f93000)=""/205, 0xcd}, {&(0x7f00006d0000-0x82)=""/130, 0x82}, {&(0x7f0000c29000-0x72)=""/114, 0x72}, {&(0x7f00001bb000)=""/0, 0x0}], 0x5, &(0x7f0000e21000)=""/109, 0x6d, 0x20}, 0x0}, {{&(0x7f0000bde000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000fa8000-0x60)=[{&(0x7f000005b000-0xac)=""/172, 0xac}, {&(0x7f0000553000)=""/251, 0xfb}, {&(0x7f0000468000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d26000)=""/248, 0xf8}, {&(0x7f00004ea000-0x23)=""/35, 0x23}, {&(0x7f0000214000)=""/0, 0x0}], 0x6, &(0x7f0000d12000)=""/135, 0x87, 0x2}, 0x1}, {{&(0x7f000091d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a1a000)=[{&(0x7f00005bc000-0xab)=""/171, 0xab}, {&(0x7f000063f000-0xb9)=""/185, 0xb9}, {&(0x7f0000dfa000-0xbd)=""/189, 0xbd}, {&(0x7f0000677000-0xa3)=""/163, 0xa3}, {&(0x7f0000ba7000)=""/57, 0x39}, {&(0x7f0000920000-0xd4)=""/212, 0xd4}, {&(0x7f0000452000-0x8a)=""/138, 0x8a}], 0x7, &(0x7f00000a6000)=""/81, 0x51, 0x9}, 0x9}, {{&(0x7f0000027000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00000a7000-0x20)=[{&(0x7f00001d9000)=""/59, 0x3b}, {&(0x7f0000f6e000)=""/194, 0xc2}], 0x2, &(0x7f0000894000-0x5e)=""/94, 0x5e, 0x3}, 0x7f}], 0x8, 0x100, &(0x7f00000cf000)={0x77359400, 0x0})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f8000-0x28)={@generic="c205f21b787ddc76385b7421c863c396", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r1, r0, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/19 08:11:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$nfc_llcp(0x27, 0x3, 0x1)
r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000165000/0x1000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000041e000-0x8)='./file0\x00', 0x188)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002a3000)={<r1=>0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f00004c4000)=0x98)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000caf000)={r1, 0x2}, &(0x7f0000225000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c8d000)=0x0, &(0x7f000066e000)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000011e000-0x4f)={r1, 0x40, 0x47, "a4762bab39e53b42b6ce13c6f3757db06110da7fa60a2a6765bd4ea37e878bca5b690cd39192d266e255eff327a50564ffdc6c9cd0f5aa95f7c2f39a1fa284f7efff46f8af7bf0"}, 0x4f)
unshare(0x40600)
open$dir(&(0x7f00008fe000)='./file0\x00', 0x6800, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4)

2018/01/19 08:11:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002f9000-0x290)={0x8001, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000255000-0x4)=0x0, &(0x7f00009d3000-0x4)=0x4)

2018/01/19 08:11:38 executing program 7:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000777000-0x20)={r0, 0x1, 0x1, 0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={<r3=>0x0, @in6={{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xbaf4}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400}, &(0x7f0000000000)=0x98)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x12)={r3, 0x7, 0x5, [0xfffffffffffffffc, 0x167f2cf5, 0x2, 0x1, 0x6]}, &(0x7f0000000000)=0x12)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fe7000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3d, 0x7, 0x7, "af0d79f20bc5ee8f5b7b8731eca40ac60d9cb4ed69263e624a3fa6903e54fe5ea3ffe0df0ddae037af7533bc33ba2ad9eb8f01cf04e83680f1a77702e04aa25c63bc916126c5604b24ca6b7ac86532e7"}, 0x160)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fe7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x81, 0x8, 0x3, 0x9c, 0x6, 0x1f, 0x9000000000000000, <r5=>0x0}, &(0x7f0000fe7000)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r5, 0x200}, 0xffffffffffffffa5)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe8000-0x4)=0x290)
syncfs(r2)

2018/01/19 08:11:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000da7000-0xa)='./control\x00', 0x0)
unshare(0x40600)
r0 = inotify_init1(0x0)
inotify_add_watch(r0, &(0x7f000089c000)='./control\x00', 0x400)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000806000)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
execveat(r1, &(0x7f0000c2f000-0xa)='./control\x00', &(0x7f0000840000-0x40)=[&(0x7f000035b000)='\x00', &(0x7f0000c16000-0x1)='\x00', &(0x7f000050d000)='\x00', &(0x7f0000284000)="5eaa2c776c616e302600", &(0x7f00003c5000-0x5)='proc\x00', &(0x7f00002c7000-0x16)='keyringkeyring-eth0}(\x00', &(0x7f000036c000-0x22)='wlan1^system^**%usercgroupwlan1lo\x00', &(0x7f000076a000-0xf)='nodevwlan0{}#-\x00'], &(0x7f0000da7000)=[&(0x7f0000c14000-0x8)='*wlan0%\x00'], 0x1000)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000210000)={0x3, 0x800, 0x0, 0x8001, 0x4, [{0x0, 0x9, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x6, 0xe5, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x8, 0xfffffffffffff801, 0x52c, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x3, 0x100000001, 0x1000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005fe000-0xa0)={<r2=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0xf9, 0x8, 0x28}, &(0x7f0000e33000)=0xa0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000160000-0x8)={r2, 0x9}, &(0x7f000047f000)=0x8)

2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000026000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000026000)="a51da71a567db5f1c4134c6475ca4ae9a7ecbcbfc288554519959266827fb47f"})
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000028000-0xb)='/dev/vcsa#\x00', 0x927, 0x80000)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000001e000)=[{0x3, 0xc000}, {0x6, 0x9}, {0x0, 0x1ff}, {0x8, 0x1}, {0x2, 0x5}, {0x3, 0xa}, {0x8, 0x8}], 0x7)

2018/01/19 08:11:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000509000-0xa)='ns/cgroup\x00')
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000274000-0x4)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000b32000-0xa7)="07002f6367726f7570001458b6126236024d747609070ae7c1827ad9f75d132dfe746c4fa20a1c1156d469c6eaa7783770c81e16269b179299fed4c089f800b6eb845f6bb5379d12f8e37b824040f18fb8a5dbc782ec923a78a9fa7165a5719410a5385170a42d43c0b93950dd42d46e038d2f7f68f1629a18c02dbad9ba15fc1c233fea8c6411f072cdb09bc3229e89491c9612306e39b02edac18720112f9a7df3c9c5126247")

2018/01/19 08:11:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r0, 0x4000000002283, &(0x7f0000ae5000)='<')
write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b21000-0x10)={r0, r0, 0x6, 0x3}, 0x10)
read$eventfd(r0, &(0x7f00002ea000)=0x0, 0x8)

2018/01/19 08:11:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000c5b000-0x9)='/dev/sg#\x00', 0x5, 0x480)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004e9000)={<r1=>0x0, 0x8, 0x10, 0x5, 0x3}, &(0x7f0000b22000)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009ca000-0x11)={r1, 0x1800000000000000, 0x9, 0x200, 0x10000, 0x7fff}, 0x14)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000af7000/0x4000)=nil, 0x4000, 0xb)
sendto$unix(0xffffffffffffffff, &(0x7f00009ef000)="83", 0x1, 0x0, &(0x7f0000a09000-0xa)=@file={0x0, './file0\x00'}, 0xa)
mlock(&(0x7f00006ea000/0x10000)=nil, 0x10000)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000029c000)={&(0x7f0000654000/0x1000)=nil, 0x1, 0x7, 0x4a, &(0x7f0000948000/0x3000)=nil, 0x9})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000707000-0x8)={r1, 0x5}, &(0x7f000017a000)=0x8)

2018/01/19 08:11:38 executing program 3:
mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x0, 0x0)
accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0)
syz_emit_ethernet(0x46, &(0x7f0000036000-0x270)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x88, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x11}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0x0, "c6fc9f"}, ""}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]})
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000027000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000003c000)=0x10)
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000003d000-0x8)={<r1=>0x0, 0xfffffffffffffffd}, &(0x7f000003d000-0x4)=0x8)
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000003d000-0x8)={r1, 0x0}, &(0x7f000001b000-0x4)=0x8)

2018/01/19 08:11:38 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000377000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00009aa000)={0x8e, 0x2, 0x1, <r1=>0xffffffffffffffff, 0x0})
ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000aa2000-0x18)={0x3, 0x20, 0x1, r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

[   68.657589] sd 0:0:1:0: [sg0] tag#0 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK
[   68.666144] sd 0:0:1:0: [sg0] tag#0 CDB: Test Unit Ready
[   68.671650] sd 0:0:1:0: [sg0] tag#0 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   68.680281] sd 0:0:1:0: [sg0] tag#0 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   68.688891] sd 0:0:1:0: [sg0] tag#0 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   68.697504] sd 0:0:1:0: [sg0] tag#0 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00
2018/01/19 08:11:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b64000-0xc)={&(0x7f0000933000-0x8)='./file0\x00', r0}, 0xc)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a79000-0x4)=0x0, &(0x7f00007d8000-0x4)=0x4)
ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x12, 0x0, &(0x7f0000caa000)=""})

2018/01/19 08:11:38 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"})
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000658000-0xb)='/dev/audio\x00', 0xafa6f377e55a80b6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)=0x0)
ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 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, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/19 08:11:38 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x2, 0x4000)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c63000-0xa0)={<r1=>0x0, @in6={{0xa, 0x3, 0x9a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x852, 0x9, 0x6, 0x8}, &(0x7f0000344000-0x4)=0xa0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000051e000)={r1, 0x1c000000000}, &(0x7f00009fc000)=0x8)
clone(0x0, &(0x7f000087f000-0x84)="", &(0x7f0000668000)=0x0, &(0x7f00001de000)=0x0, &(0x7f0000232000-0xb6)="")
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000caf000-0xc)='/dev/rfkill\x00', 0x400, 0x0)
inotify_rm_watch(r2, 0x0)

2018/01/19 08:11:38 executing program 6:
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000)="f4af7ae1dfe8dcfb88ce1adc3061a0a00df3aa569a3868a8972071a216dc272679b71f073673878460e1d22cb5b741f70563194a356263e64602695d7408c70269871044a0734693e634c56b11a9bac685545e7224c966ed6b9b7097466ccfcdc42c36050024a887b6be4104db7f0b396d6d01f0e2d13c969833a79c0ff63d720d547420a14c2869a832d44a48f3300a8cd5511e50f2b780aece1611bd6248f3fc26e17e2279bf5480a8621a95850f18e6de30bac05b538e8015438a33d4")
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8, 0x0})
ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x1, @rand_addr=0xb1c7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="61b4e8499d2de687f0cbe810698a3303"})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)

2018/01/19 08:11:38 executing program 2:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/ppp\x00', 0x0, 0x0)
mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000005000-0x9)='d', 0x1}], 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000002000)=""/246)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)

2018/01/19 08:11:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00000f2000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b7f000-0xc)='/dev/rfkill\x00', 0x2, 0x0)
link(&(0x7f00000ce000)='./file0\x00', &(0x7f0000c30000)='./file0\x00')
accept4$ipx(r0, &(0x7f0000a2c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef4000)=0x10, 0x80000)

2018/01/19 08:11:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = dup2(r0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b45000-0x50)={@generic="ffa849b56c04a9c679bf4337f1b4722d", @ifru_flags=0x800})
r2 = socket(0x15, 0x80005, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000f0f000)=0x80, 0x4)

2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_destroy(0x0)
syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x100)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="")
r0 = socket(0x15, 0x80005, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0xb)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
fchdir(0xffffffffffffffff)
r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2)
write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x9, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cdf000)={0x0, 0x2710}, 0x10)
ioprio_set$pid(0x2, 0x0, 0x7eb0)
ioprio_get$pid(0x0, 0x0)
sync()
sync()

2018/01/19 08:11:39 executing program 6:
r0 = socket$llc(0x1a, 0x2, 0x0)
accept$llc(r0, 0x0, &(0x7f0000204000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000272000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$user(&(0x7f000027a000-0x5)='user\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004db000-0x9)="01e813476f01471b36", 0x9, r1)
r3 = add_key$user(&(0x7f0000212000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000119000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00004f0000)=""/3, 0x3, &(0x7f0000550000)={&(0x7f0000534000)={'crc32c-generic\x00'}, &(0x7f0000e6a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = getpgrp(0x0)
move_pages(r1, 0x1, &(0x7f0000ac8000-0x8)=[&(0x7f0000c31000/0x1000)=nil], &(0x7f0000a96000)=[0xffffffff, 0x6, 0x7, 0x8, 0xda57, 0x7, 0x6], &(0x7f0000b8a000)=[0x0, 0x0], 0x2)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14)
r2 = socket$inet6(0xa, 0x0, 0x800000000040002)
dup2(r2, r0)

2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x1)
faccessat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x40, 0x1900)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0xfffffd27, 0x0}, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000007000)=0x4)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000005000)={0x8, [0x200, 0x10000, 0x0, 0x0, 0x9, 0xf0a8, 0x6, 0x80]})
ioctl(r0, 0xc0184900, &(0x7f0000002000)="")

2018/01/19 08:11:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002e000-0xd)='/selinux/mls\x00', 0x0, 0x0)
utimensat(r0, &(0x7f0000423000-0x8)='./file0\x00', &(0x7f000073b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00007a4000-0x8)={r0, 0xfffffffeffffffff})
r1 = syz_open_dev$sndctrl(&(0x7f0000674000)='/dev/snd/controlC#\x00', 0x1, 0xfffffffffffffff9)
nanosleep(&(0x7f00000fd000)={0x77359400, 0x0}, &(0x7f0000858000-0x10)={0x0, 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000fb5000)={{0x3, 0x0, 0x0, 0x0, "35b830e35b85d71d33d407cad0f6b22d6eed818e4a138d0000cdb2a4ce02260c13f881c731036f907871b9eb", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2956dd468b740d0d61413687c4459804503809bfe95009225bae64ae367cbd135b8b18b9ec9412e268536d08a0f8b608a2bde93ab497af64df9845f79e9bc0f5", &(0x7f000013c000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:39 executing program 4:
mmap(&(0x7f0000000000/0x955000)=nil, 0x955000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
socketpair$inet(0x2, 0x80007, 0xfff, &(0x7f00002bf000-0x8)={0x0, 0x0})
setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x9, 0x4)

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]})
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0})

2018/01/19 08:11:39 executing program 6:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000089d000)={0x20071026, r0}, &(0x7f0000b61000)={0xf7, 0x978, 0x3, 0x100, 0x7f, 0x7ff})
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
ioctl(r1, 0xfffffffffffffff9, &(0x7f0000071000)="95bde4f66ce2b2562524791a0ecd036825e21a8ed05256a5e92dd59720f2258aa51c87f76ded49f2d949d47844cba1ffede00d22e611f83982897ca26a81fb51006912e0e7aabe4bbfb185d450e241e55c00a2effbd71a7c5a3ad01fe791ac934fe0dddee77d915269f40d1f8de00235b623a840588410d51203014ed7b356b5fa1319f0555b92346af7af540413b9a2132389c31c681018fe1d61d749218fe6f070169d5f905479e945c02c86def9bc6c249ace1c649202e34cb4598fed5b8486220f04b0b0440ce1eaee3403f1b0f3b218587e2d03c57d5399eeba77d0aec0dca214cacd350e54ecfad452098f2b143f9b")
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000007f000)={<r3=>0x0, 0x7ff}, &(0x7f0000002000)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000024d000-0x8)={<r4=>0x0, 0x200}, &(0x7f0000748000)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d95000-0xb8)={r3, 0x80000001, 0x1cc0, 0x5, 0x9, 0xe6e9, 0x7, 0x8, {r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffff, 0x44d2, 0x2, 0x6}}, &(0x7f0000ccb000-0x4)=0xb8)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e71000)=0x6, 0x4)
madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0)

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f0000cf3000)='selinuxfs\x00', 0x1, &(0x7f00002b2000)="")
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003a1000-0x4)=<r0=>0x0)
ioprio_get$pid(0x0, r0)
r1 = syz_open_dev$mice(&(0x7f0000453000-0x10)='/dev/input/mice\x00', 0x0, 0x40)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000124000)=0x0)
lsetxattr(&(0x7f0000307000-0x8)='./file0\x00', &(0x7f0000c34000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000435000)='devtmpfs\x00', 0x9, 0x0)

2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00006ed000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00008e5000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
r2 = mmap$binder(&(0x7f0000ceb000/0x3000)=nil, 0x3000, 0x1000000, 0x10, r0, 0x3c)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e58000)={0xb0, 0x0, &(0x7f0000507000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f000025f000-0x50)=[@fda={0x66646185, 0x8, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x73682a85, 0x10b, r1, 0x2}], &(0x7f000058d000)=[0x20, 0x20]}, 0x81}}, @enter_looper={0x630c}, @increfs_done={0x40106308, r2, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x38, &(0x7f0000913000-0x60)=[@fda={0x66646185, 0x2, 0x3, 0x2b}, @fda={0x66646185, 0x2, 0x0, 0x25}, @fda={0x66646185, 0x0, 0x3, 0x2d}], &(0x7f0000ab4000)=[0x18, 0x58, 0x20, 0x68, 0x40, 0x38, 0x0]}}, @decrefs={0x40046307, 0x2}], 0x4b, 0x0, &(0x7f0000bbe000)="473e7d00e06a4d09640fc7dda566f85971822580486342da806530e4367b33011451880bd3b82b0141a12bb00d74b325003d26a7f76396b7415275f0ba9b6af814d73439fe67b31321698b"})
pause()
r3 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r3, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c)
listen(r3, 0xfffffffffffffff9)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000d98000)={0x0, 0x0})
accept(r3, &(0x7f0000905000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e2e000)=0x10)

2018/01/19 08:11:39 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, <r0=>0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008b1000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x80, 0x5d, 0x0, r0}, {0x0, 0x9, 0x4, 0x46, 0x7f, 0x3, 0x6, 0x8}, {0x9, 0x4, 0x5, 0xfffffffffffff6a1}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3, 0x0, 0x3f, 0xffffffff80000001, 0x1, 0x2}}, 0xe8)

2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x200000000000004, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
clone(0x0, &(0x7f0000f88000)="", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="")
exit(0x0)
rt_sigtimedwait(&(0x7f000078f000-0x8)={0x0}, 0x0, &(0x7f0000f5c000-0x10)={0x0, 0x0}, 0x8)

2018/01/19 08:11:39 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000001000-0x8)=[{r0, 0x100, 0x0}], 0x1, 0x923)
socket$inet6_dccp(0xa, 0x6, 0x0)

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000aaf000)='/dev/sg#\x00', 0x6, 0x200)
sendto$ipx(r0, &(0x7f00001b4000-0x1000)="f97e502025ae8eb0e0f55fffaae18d812d5532a8cfcdbc2a941fe6e96558e736a96573afb9fcd5a6f3a5af72ff16a939a8cd047e31cd205408771ad51d4707f736baa15e080b3f9b81d26f69d37e6d4a3619911fbe39ede4474b89dbee0b43502cb3fcbfb689f7c71cc9387c58addce52747cdc774b7f10440b3dcab7d79579eb17fb1e6ebdc4609423db1bbb8ec64ece9ca0525f4279d148ffa8749a19089c21b1da640f3bd4982b796369e34b79fff143fe046fc45e8e6b2d71330221fbd8a364b9056424cde305971af5ba1babbccb84ad3cf54727e5643d0c9fe51f57b3f426fb282aa4812a25602b76e8220bbd7dd31ac841855826d60161e2169fcab942e751b4bfd317a048b98c1f7ecfe409ae3862a3ff0e75b9ec5f0196a83b24f743a0ce786b93a4ffd51d27e0def901d1f11cc4c7524de596fc6717bb169ae96663d3d2a6ae12294a7bd918d919fa5cedc9a6e5afd3761820e5aa216904283a55533181a886081e28656368f20f8100abd9a784a36571234f270e4d7d57f5ac189be74ab52929940d79f2a1b2203d83cbd56fc1ca3a536363717dce0de7526b63d159fac72b7b54be6046dacdbd9ceda793001696a416ef3732f3b8c1dfd36864699a6c69a635918343df3b3a00b547cb89a30a2c379280a70ad1e556b2691d28d427480309bdff7a5060c71bb6bd340f98aa511f9fc6ec89f88914fce7d2559e56e049d2b510b12eb2be0beaf049e52e22ca0234f979edc9af4ed409ff402266925ad303400747960d7ec522a29bf1504dd6bd8c6f5ae5eeffd973edffd7e2ca995757fa98a5ef5d053c40b53f0616be8c37f93409b51e8ac434768fe773153c85beb8f7facc5126204b9a2c071d004d2aa65c0e9551cab77a53c1ff478e047b3230d2803332db828972057d6eb28936a56c3f3dd1fb2ee494fb900396a0bd07378f85a24afe5d1b8098646b45de271ed56a7be6baca49a93328e499be71c1f072d2dc01ff43936103d67b7e4cbd91bad8d676e3a51555e59e71a9e301962f22d384c168ea0c0324cad5fda0d578a7ebb58479a745738f486a08d56134cf5955b1631e505b646f18035be2f84851d256d254e4a99703af2c5c23e10e1cfc129892ebdf7659c76ce360ba348e15aafcedfb3f87d84a67ecbbc31a1eaa320a5fe58748fee830e0750b4f1b405c100b85609da42fa97ff0dcb56e672e6754f9cf59a5edeca917215567345053f54fcb8cc364e852a80670764d8531d242572c0443edf92ec7923a419fd4a234a0f84950058806f824ce28c9c7e9a13d1c185818fd1a7812ed5ffb459abdbdd4a9fdf38e86ae1d2f5928631f32c5a1f1689370237a40571301eec8f2af0cac1af42abf1dab98077631832292ba7f5143c373e8c62da2239b901d4922dfd83033ca2095520492954f0bcc4d6f849298e3d4f340ec8945b05b9512aa31ff8f34d682fe1266ec65d809c2674aaba20bbc1dc2cba0c63be14ebe8aef2896f2fb875de1c364c7ac4b9d080718ea6e67c54610e6e732c3d1054342918649d24d1c9a25c5676609e89fd8689ebf2d7a6d845418282e75a9ec40e786d4ca312f9f736a522eb14a27e213b812d622f4fb04a6085a433562321f1e47eb92bf4e0683cc4a5474de488c521aab858e127819417948903478db13f95ceff190daad85df043a667c222f16a52503ac2c927e7609df343dbc2d1320043567052a1589893f8e5fce088593cd5e20ac55a853b9706d02de9b52822f3a5fec7a87a9746ea51c2c74deb2860d2f7b99d1517d9b4c2dc7cb7843da6add9c8984184799fa1958e01d070429b31a5fb1e3c197066f6c43651863ce84f4c012e9bf31d9f915faabaf78773a6a705d5b9f12683263a0451e3574957a6f87e2979b310d05e2031c1f394db2e6f66f9f2e89557eea981515824c45f1fb5a84b0cbbb5bae28c3f31e357dc9774c5089f0cc7c3125911de8695d7bb364686f2ad3d2cacde32e7c9d9fd85bceea967ffe32502d5ea610360a9c09d99ddaf4967f2e3e03ab1993b67e8783686cb994a0400e4bb1ad8c897181a762e43632a1bb65e178bc8301bcb34de7d5ba6a23298d87b9e694ec981f0b9a9bc70e7150a2153499d7bb474f63e7e2a559451f378f93abd234b266e4af45d24e369ecd6990e71aaefa39e3bcbeb168d0d6eb75902241cde9544a96b3617ffd195c1e921e7f97a9d694a00906c385cf521b50112367e944126bbae135736d1ba8b52b00cc4abe43468b0dc2bdf84fbcd324e675a86f9b04d9f72a307018d23f7290b1c22197da374c186439a1140d32470501711c74e97cfbad21935560900e9eb03139d73a07f1403cbdcaffb080467f5c590311563bd3e2802e67d5fa3766fc07ada1dfc18db2c2036560a147967fecd91663c3a06bfc8916cddc13a842d3f8f507cc74e1c315e9fa8c99245143b2a136d64e986152f59dd39c6495e7dfa848fc7bb2c4766effc9d904dcd83ace59a11f9348c5d5706db0fbf266ccdd76600be6c28daf7bf87ecfdb91a2687579f3581d4ad923d5c31621442f4d9fd9412feeeab62fa35c5f54fdfd99a1abed86f97658da7e6026f53b6724b54c6eaf174f4fcf1e3eac85ea187e72582568dee7cbc0c4d1afdf7ed0bb62b224df242b938bea9ae06eb982ca7891538b32881a02eb8862bdb8d65b4af496fe0c25d0b7736985bc2d754fa179b99fe56c637d5e769aba4e28b87441ba655cef4f15fd6360c554a4c0fe7d80de2e6b7db13b7dc80d537635455088c6211cd15b58e45b395cbc02292f186f1e252cc834727c04d79b510966be8f18c57bb3d2562bb22a4249bd102cfa3ab6f78c36d858a17f9312856f8094bb56593464914ff737aafd1e455a538aad6e4d5c54ae9bb4970bfa835c0df364537c225fbc06ba71891e2bda0721563c537d7adf4ba48eddd730fa531738f5a954d94930d4094b82ea31b0a77812c074ca2b10755b9f13227c04a05681cc9894de55be4031bc4d30d93cc4bea126025f824b30c6897fb5aca5d19dd5947462c6108080fb40b3dcebfa3ea3f8072c47a704dc387df52199370702e96686d584d5cd50dd38e59c254ac691d6da6a2f4fd55ef503228500f05aa1fd1e4d1033ea4b1a795e1885a81585be31444ff77ff437f766f8630d7d35358509f8687ba3c113aa3b8d589b20c9f9d7c7ec94d63a114aa095c920c6cbe090212b72aa88b91979301b90f2cb6eb6f6b07779da7981772e469b27d6e73694a567d8f2938e223379ee610ea958ddc56990baa43d5744f2fb30c86de565a601370aad7f7f9cb8683c8aebdeddd4d9882b427d18da0b6035615c194fa820ade2406fb26c7f01292253cd800090e30c8b058948e216b69da35b227dc1b6bef197ded331a23ea209434d38a620f3dcbac3d4ea45aaeef5836f18e5c3dcd0503eb1768da62c2ae18d75122564f32da96c564e7375a200a5c694931479e6c751540e7d603f70cea63af421753e73d3ddf7c31539c628a1d8fadedaa9d3fc2891270ba0c8364b573b8fe2b1e0ddb24367947b316b65b17bc1f16fee88f9ed07022b06365d4516633f908849f314d7838613ab3fa62e8ed37fed6dda67ad9c6f1136ec68222e3f772dffb6bc8ecf6158f3c881ed89c3024f4f905b52824d8f33c6111237d595824f9e60bbb18a499dd9a9480c2ce934ffb92cacd5527741e36b04ad2229aae58f9e399bf4e0c7b54db439709519eb5cd0a1d954a3dfc21aec554f7ec1221173cc3e14a9f1f6d754cd8dcd697310fcff1ba96ff84596caa3856ca86b889b05d4a8c227eb2cb3f23ef4b0e99bc19ba84e4d944da2023f4d45ea4eccbc8ec25313cc33cd3e6b62e8c2ba2883ae84d7aa34fe21e4a88a766cb5f50d43839478e6c7abbd164bc0ef5b2acf4cec6e1305ef6c2e52737336e78e194bb764f0db824454cc385146d72d4f6622c2932775dcd8341f80827f65d73ef6376c84767e5d2cb46b9f176a288853c5c6220726bc9aa9766e26f72227be2387326ec628fe16f7822b8df300a3f59e1f962a64901ae9ffb23a6889afab5c47436a549589d82d586bef78723616156e0834aec9cba3e2a114b0092fa0ca4b8bff9c34eade15fce2edf05ed40cde9240c0b4352304d851dcc5b1237317a532cf353a3323cea07dce6c7ea851c824d072a9815a362096db082eaea4225d5c88cd31e7155ecbdc315e14cd5ebd7005dfcf4de6cd5b47c2081b353a82c170999de0ba89791a1b8d58194c73902b27e5c32c8da9d1b807688ece91b691408564b6b327fb1f8b9de490ac0b971feff8955c4c7146e513bb4f4ef7f655720ee5e9eba7262d84169194d61c48f2c5bb8690eb05a2da1564479ba82345564499f634c25c5ffe575912d784d0e4cd99b6d9d4188be5ca9a03316a697ca90ded7f52ff2cef7b16a8556ac6682f161569f901e9ae612ec6f07840b97e4bd73f5f65d0108db30a6745e5b633d600e08bddf8d66d490aed488ffd7ccbafbff52d3fff2f6f50dfc0048a56353cbdf76f155f842ec93f7c5d0ed38b2ffb99b2ce159b45371aac1256049607685a31b097cce830274e143e1af62085f3d5c79e2ec696b3615fc7eaaba3263c2c79d38bd7734f3cc37760e2be3846e28d3c7a5724f5d39870beb076b1fa524d40927e536753de7c6d3956f5a7d8d4bb5d398ceef99fe4c1e237d2a226c013a1a28d9262b42a22b07a58c2be615ea122ab793f0b0a6ae76e460d0d910aa01da908c0727fcf027c805ae58fed2baceac56c18b6f10f47311cedc15231c79d3f9adeb3aebe48e15f3456804e93123db9cfcb479eac3e96a7d96ee928a4a89b5b66e6ade632b76656b98e686443893c7e7ca250dd4c7f1772f0108480d04d5c1eb8fb93b331db7320409324fd7075fa692a611f3c6031d79eff2f8b1072d6a1a46d534d43f5923687d16b4c88a45704de61ab4b0b466090ec98fa62ca13ca4fd0feabe0c8a58e8daaa381f39098aee0c62b147e46993cfaf656e1f636961cf16c15930b0ad6c5cd579bcd413159f80c2082d41baa9d020b863bd8f5f698eccd37a0878e87a1ac485d64c7c1f72088f42b6b63aa98d79d46fba34a08398d47ea68ccaff3828b7eaa961f5409298b3adc682501878f14266042f1e51198b7e84b2888b9fcb4b2981f2729a23a1dd378acb0fada2dbb9513caf0452e322764c0a6544b649163e7af04422e7a49eecb7ebe0fa3028ec13b88fc005cfe40c4c441e08591442721c20a18ce5cd4290066aae75f501355106c4fc8f2733fb01468872e4fd3f0d93e42859bd0a0e8ddec3f49d719e526d1991b34e1ac67e1e90f931bacea8495815bebd24e89b2f6437da75c5a4d5dba5ba0cdd2ce7cca02e2d3609d3936fb57c275b5ae8c8f2510117293a4f07c9c012cbdc8ec61128eb66963875e9e1398dd15dc3269fa4bbd79ed24018f0d532b865f1ca66842fbbeb48fbca2c3af3047d54726704adc73cf1aaaeaf7c58eccf5f91a5aa771524306de047feb759d29a8b77feae66804dcb02b4c173090ccf685b246ebae427cd1195184ec34939c4e53787c806fcf467b6a9df0f098c371c8ffc493ac7e528672982b77dae97b8c57086374fe904e058c6b327e3de0612cb5e1a9fb1831194b25ac1e265ac803da723e13c213594daf0d48f38e5336a630ee0b2b9f757ce93d753f8a017284da954df0830d0440819bab2ac0562c98cf8a298cd572cddaf3554e9a478723baf37b0348e17d9d8c40f30f0fff0053595af653981a9432a78d4d8baea030845935596ddfd95522500", 0x1000, 0x80, 0x0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
utime(&(0x7f00009af000)='./file0\x00', &(0x7f0000a98000)={0xe806, 0x0})
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
timer_create(0x8, &(0x7f0000a69000)={0x0, 0x2b, 0x0, @thr={&(0x7f000093d000)="0c72bedd653521b9fbab043e4374718d42064b7f22dd08e9a209b8a0d2f407c680c265811b17972143f656aaa962ce254569", &(0x7f00001bb000)="98e7c64bddb1183307a63e3f5e0593214376463c4f49c49eafb92a505eef5f383f1958fc4a9deae03ba24d563a1fa7f9030033015c30c6ef3780f2d0db6af562f8386d80fe5a49e7d7ce4c7fc1e9475fdaf1fa743a97f81b8d2e97faf78dd75ed7ed3b02ec1caa798080be1fe774c4f28e0159f8c4a6dd4656bf601cddd0e44aad0a995afe579e8061348c1523408c17218ff249ec6196004139b08d97515055ba9225165d825679862bd8f84e5a71592d189865259336edb3f5cf43765f278d21566935f046b96ab330abcf3c08b758a8e67747d3a75a94e7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000a8b000)=0x800000007f, &(0x7f0000192000-0x8)=0xfffffffffffffeb7)

2018/01/19 08:11:39 executing program 4:
r0 = socket$kcm(0x29, 0x2, 0x0)
getsockopt(r0, 0x9, 0x8000, &(0x7f00009e4000-0x31)=""/49, &(0x7f0000e98000-0x4)=0x31)
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0})
timer_create(0x2, &(0x7f0000014000)={0x0, 0x0, 0x1, @thr={&(0x7f0000014000-0x35)="", &(0x7f0000014000-0xbf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000)=0x0)
timer_gettime(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}})
clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="")
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000})

2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000824000-0x5c)={0x100, 0x1, {0x3, 0x0, 0x0, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
msgrcv(r0, &(0x7f0000e1b000)={0x0, ""/170}, 0xb2, 0x0, 0x0)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000377000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
msgctl$IPC_RMID(r0, 0x0)

2018/01/19 08:11:39 executing program 0:
open(&(0x7f0000ef8000-0x8)='./file0\x00', 0x40, 0x80)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000276000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
ioprio_set$uid(0x3, r0, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000ea2000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00003d9000-0x9)='loginuid\x00')
exit(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r2, r2, &(0x7f0000032000)=0x0, 0x7ff)

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a3a000)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = syz_open_dev$midi(&(0x7f0000881000-0xb)='/dev/midi#\x00', 0x7, 0x2)
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000deb000-0x8)={0x2, 0x9})
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f000031a000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

[   69.057099] binder: 11112:11130 got reply transaction with no transaction stack
[   69.064653] binder: 11112:11130 transaction failed 29201/-71, size 80-16 line 2757
2018/01/19 08:11:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000069a000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x8002)
setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000c61000-0x51)="18c663d8a20c9db3e309914c7fc1fd9a94bcdd5baa63d09bbf29b59917200a72149592b7b4fa3fd17c238e4de94765b86ddc82b8694dd5eb6af77178328046b4275959138a34cc0b5f9d42155159e34a28", 0x51)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f21000)='/dev/kvm\x00', 0x0, 0xfff6)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000a93000/0x18000)=nil, &(0x7f0000183000-0x18)=[@text64={0x40, &(0x7f0000c01000)="66b890000f00d03e2665644e0f01d1480f01c9c74424000f000000c7442402e4ba3443c7442406000000000f011c240f38f06f0b0f2399c481a1da6503430f01d10f01f82e660f3a15c802", 0x4b}], 0x1, 0x0, &(0x7f00000e4000-0x20)=[], 0x0)
mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000026e000/0x1000)=nil)
r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0)
ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x101}]})
uselib(&(0x7f00003f9000-0x8)='./file0\x00')
futimesat(r0, &(0x7f0000213000)='./file0\x00', &(0x7f0000860000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}})

2018/01/19 08:11:39 executing program 2:
r0 = socket$inet6(0xa, 0x200000000, 0x0)
bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f00009ba000)='M', 0x1, 0x0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200000000}, 0x1c)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80)

2018/01/19 08:11:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000107000-0x28)={&(0x7f000051e000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000e62000/0x3000)=nil, 0x0})
socket$inet6_sctp(0xa, 0x0, 0x84)
r0 = syz_open_dev$dspn(&(0x7f0000da3000)='/dev/dsp#\x00', 0x0, 0x0)
r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
clone(0x0, &(0x7f0000e07000)="", &(0x7f00005bf000-0x4)=0x0, &(0x7f00005e2000-0x4)=0x0, &(0x7f0000269000)="6b44623d767caabaeb1686a5826945bfda7788833e963d070f995b3a39b477244612ad65105794107a93643992f16850bd4aeb0a6abda1240cd8819704c19a19a48b10cf31cbfe2ea678b01061a727cd14cd8e62291893d0365a82203f9dc5131a2bb80acae0ae0a2674f1a251a314b8d105b43a4fbf6b52b5eb9406a14bcf3c7170abf151bf9fbd88a29e2c993a4ed591cd2784f6c084f242530a2ebc4637c4b61b6674be9555f1611e255590b702a8d7eabd8761069a581d5ced22aa9b7099808114c50cf78c1b20b23f5a51")
pipe(&(0x7f00008c7000)={<r2=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000062b000-0x8)={<r3=>0x0, 0x4}, &(0x7f0000b21000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000f5000)={r3, 0x318a, 0x1, 0x0, 0x9, 0x2}, &(0x7f0000eb6000-0x4)=0x14)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840080000000801, 0x0)
sendfile(r4, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe)
ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000d51000-0x10)={0x0, 0x0})
ioctl$TCFLSH(r4, 0x540b, 0x2)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a33000)=0x0, 0x4)
ioctl$KDMKTONE(r0, 0x4b30, 0x3)

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000027a000-0x11)='/selinux/enforce\x00', 0x80800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000adc000-0x58)={0xffffffff, 0x1, 0x1f, 0xa468, 0x7f, 0x7fd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005c7000)='/selinux/enforce\x00', 0xc0, 0x0)
ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00008fe000-0xc)={0x9, 0x2})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0})
utimes(&(0x7f0000d01000)='./file0\x00', &(0x7f0000daf000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})

2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1dd, {0xffffffbffffff270}, 0xd0000000, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00')

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x16, 0x80005, 0xfffffffffffffffd)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000871000)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x0, &(0x7f000021e000-0xc)=[])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/cuse\x00', 0x800000001, 0x0)
write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28)
perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f000087e000)='./file0\x00', 0x1, 0x3)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/19 08:11:39 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:39 executing program 0:
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, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000dca000)='./file0\x00', 0x42)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ff0000-0x2)=0x5b5b, &(0x7f0000d7d000-0x8)=0x2)
r1 = syz_open_dev$dspn(&(0x7f000003c000-0xa)='/dev/dsp#\x00', 0x401, 0x4480)
setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000ff5000)=0x100000001, 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000876000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000402000-0x20)="6d7a21395dc85d9eddaaa838aaf55fbc81f408d86af3d0a3e86c76c76d5ca1a9"})

2018/01/19 08:11:39 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30)
getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000012000)=<r2=>0x0)
getgroups(0x1, &(0x7f0000002000)=[<r3=>0xffffffffffffffff])
fchownat(r1, &(0x7f0000001000-0x8)='./file0\x00', r2, r3, 0x900)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000b4b000-0x8)='./file0\x00')
umount2(&(0x7f00001f8000)='./file1\x00', 0x0)
mkdir(&(0x7f0000edd000-0x8)='./file1\x00', 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0})
r3 = dup3(r0, r2, 0x0)
fsync(r0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffe81, 0x0, &(0x7f0000002000)=""})

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000a0b000-0xd)='/dev/dmmidi#\x00', 0xca3, 0x40000)
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00007f6000-0x18)={0x0, 0x5, 0x5, &(0x7f0000068000-0x8)=0x0})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000488000-0x10)="865bda58ccecced7187579479ab96bd0", 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000d4d000-0xbc)={0x8, 0x0, 'client0\x00', 0x2, "734d7e3b1a212c34", "252cb26ae01d9ed5533664ec01378ea77aada447148d6c8435dee748c8c6fce2", 0xfffffffffffffffa, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}})

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x3, 0x10)
write(r0, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22)
utime(&(0x7f0000d14000)='./file0\x00', &(0x7f0000301000-0x10)={0x100, 0x3})
recvmmsg(r0, &(0x7f00001cc000)=[{{0x0, 0x0, &(0x7f0000c29000-0x20)=[], 0x0, &(0x7f0000115000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000e74000-0x10)={0x0, 0x989680})
bind$unix(r0, &(0x7f0000b43000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = syz_open_dev$audion(&(0x7f00007e8000)='/dev/audio#\x00', 0xffffffff, 0x1)
bind(r0, &(0x7f0000cc4000)=@hci={0x1f, 0x81, 0x2}, 0x6)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

[   69.399432] binder: 11203:11206 ERROR: BC_REGISTER_LOOPER called without request
2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000871000)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x0, &(0x7f000021e000-0xc)=[])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/cuse\x00', 0x800000001, 0x0)
write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28)
perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f000087e000)='./file0\x00', 0x1, 0x3)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000871000)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x0, &(0x7f000021e000-0xc)=[])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/cuse\x00', 0x800000001, 0x0)
write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28)
perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f000087e000)='./file0\x00', 0x1, 0x3)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

[   69.460053] binder: BINDER_SET_CONTEXT_MGR already set
[   69.483517] binder: 11203:11206 ERROR: BC_REGISTER_LOOPER called without request
[   69.495477] binder: 11203:11218 ioctl 40046207 0 returned -16
[   69.504782] binder_alloc: 11203: binder_alloc_buf, no vma
[   69.510524] binder: 11203:11233 transaction failed 29189/-3, size 0-0 line 2957
2018/01/19 08:11:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)
fchmod(r1, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002fc000-0x12)='/dev/loop-control\x00', 0x2100, 0x0)
clone(0x0, &(0x7f0000dd5000-0x1f)="", &(0x7f0000085000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000c34000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000099e000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0)
ioctl$int_in(r0, 0x8000000005433, &(0x7f0000349000-0x8)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f90000-0x9)='net/stat\x00')
sendmsg$netlink(r1, &(0x7f0000aa7000)={&(0x7f0000a4e000-0xc)=@kern={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f000071b000)=[], 0x0, 0x0, 0x0, 0x8840}, 0x4000000)
ioctl$TCFLSH(r0, 0x540b, 0x8)

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xb)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ea7000)={<r1=>r0})
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008b2000-0x8)={<r2=>0x0, 0x1251}, &(0x7f0000b6c000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000c4c000-0x4)=r2, 0x4)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f00009aa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000544000)=0x10)
ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0)

2018/01/19 08:11:39 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:39 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = semget(0x2, 0x7, 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000002000-0xa)=[0x0, 0x8000, 0x4, 0x8, 0x0])
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000003000-0x79)=""/121)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0xe, 0x80000, 0x0)
ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000ae2000)={@common='gre0\x00', @ifru_data=&(0x7f0000277000-0x20)="f97fda9a639182dd4ed2aa4215aa08d83442a0ebf616286ecac300ad1a977fd0"})
r3 = dup3(r2, r2, 0x80000)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000516000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000ee1000-0x4)=0xc)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002d9000+0x6f)='/selinux/policy\x00', 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00002dc000-0x38)={&(0x7f00005f1000)=@in6={0xa, 0x3, 0xfffffffffffffff8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}, 0x1c, &(0x7f0000440000-0x30)=[{&(0x7f0000c6e000)="ad199f2efeb752572ea82595371427f1c657ab6ca64854c8fc7bc36b7fe20a534e031b2af010386dc6b29d47b06151cb1249749881ed16da7ffee0370279873bf07c7da785f1c2d9d038ac8cb1023b0935c98a6da4a592315798377f9089802149ed35f7866e6cc78131edda836e9bc4bc50bb330101247f0f414e0fb1327919faea86ea6634f6c9cc8164c74ff2ea4a66074797751de0", 0x97}, {&(0x7f0000ef2000-0x4f)="7c768537092482596629a9b1d4b5cb1506744e66d64c2fb54c35af15093b0248b59606e0974671ebf6dfe8feaa92fe006cdd633b21887827aecb7ff5e5e59dd1697cf819f63e4dbf009e3e25bc612b", 0x4f}, {&(0x7f0000899000-0x6a)="a00dd6b5eb3c9e96775b1378321f3f10c21e3935bba2a5890f90ab7d1ef8d9659bdcde34cfc9e8a07456fb69faf76ca74187b1370905e2e4371aee3eddd2483f596d5d9fddf6424340c0c381eda51c12c5dcb014819d1cc838b37bde1518599840b00cadf35b61b89c15", 0x6a}], 0x3, 0x0, 0x0, 0x4001}, 0x20000001)
ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f000083f000)={&(0x7f0000c3e000/0x2000)=nil, 0x2000})
socket$inet6_tcp(0xa, 0x1, 0x0)
open$dir(&(0x7f0000dd2000-0x8)='./file0\x00', 0x101080, 0x12c)

2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000927000-0x50)=[], 0x0, &(0x7f00003f1000-0x58)=[{0x58, 0x114, 0x9, "b1d1e489cb888984f0a7cd82a26b1eaeb1820337991fcf759fb3eea59518391dfe83a135d1e77381575695d854867b5aa77c468500084a23339e620eb9be408fa0"}], 0x58, 0x0}, 0x0}], 0x1, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d9b000-0x24)={0x80, 0x96, 0x7, 0x4, 0x101, 0x7f, 0x271, 0x0, 0x7, 0x4, 0xffff, 0xffffffffffffffff})
setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d79000+0x6f0)=0xffff, 0x4)

2018/01/19 08:11:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
sched_getparam(r0, &(0x7f0000dba000-0x4)=0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000871000)='./file0\x00', &(0x7f0000aff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x0, &(0x7f000021e000-0xc)=[])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/cuse\x00', 0x800000001, 0x0)
write$fuse(r1, &(0x7f0000008000-0x28)={0x28, 0x4, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28)
perf_event_open(&(0x7f000001d000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknodat(r0, &(0x7f000087e000)='./file0\x00', 0x1, 0x3)
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00007a1000+0xcbf)={0x0, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

[   69.592573] binder: release 11203:11218 transaction 42 out, still active
[   69.600579] binder: send failed reply for transaction 42, target dead
2018/01/19 08:11:39 executing program 2:
mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/19 08:11:39 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ftruncate(r0, 0x40102)
r1 = socket$kcm(0x29, 0x802, 0x0)
sendfile(r1, r0, &(0x7f0000073000)=0x0, 0x876b5e795)
fcntl$setstatus(r1, 0x4, 0x2001)
sendmmsg(r1, &(0x7f0000002000-0xc0)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "bca9b6a91231", 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[], 0x0, &(0x7f0000005000-0xe0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)

2018/01/19 08:11:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x0, &(0x7f0000c3a000-0x10)={0x0, 0x0})

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f00005e1000-0x24)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000010d000-0x10)={0x77359400, 0x0})

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []})

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000066d000-0x4)=0x401, &(0x7f0000d25000-0x8)=0x4)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []})

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
migrate_pages(0x0, 0x2f1, &(0x7f00005db000)=0x0, &(0x7f0000ae3000-0x8)=0x0)

2018/01/19 08:11:40 executing program 2:

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000004000-0x3f)={0x0, ""/238}, 0xf6, 0x0, 0x0)
msgsnd(0x0, &(0x7f0000002000-0x1008)={0x3, ""}, 0x8, 0x0)

2018/01/19 08:11:40 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:40 executing program 4:

2018/01/19 08:11:40 executing program 0:

2018/01/19 08:11:40 executing program 4:

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0})
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f000060f000)=0x9)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
poll(&(0x7f0000a35000)=[{r0, 0x0, 0x0}], 0x1, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0)

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000003000)='./file0\x00', 0x10445, 0x0)
timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:40 executing program 6:

2018/01/19 08:11:40 executing program 4:

2018/01/19 08:11:40 executing program 6:

2018/01/19 08:11:40 executing program 7:

2018/01/19 08:11:40 executing program 3:

2018/01/19 08:11:40 executing program 0:

2018/01/19 08:11:40 executing program 4:

2018/01/19 08:11:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x9)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00006ed000-0x8)={<r1=>0x0, 0x6}, &(0x7f0000e47000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000073f000-0x8)={r1, 0x81}, &(0x7f00000d7000)=0x8)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:40 executing program 2:

2018/01/19 08:11:40 executing program 6:

2018/01/19 08:11:40 executing program 2:

2018/01/19 08:11:40 executing program 3:

2018/01/19 08:11:40 executing program 7:

2018/01/19 08:11:40 executing program 0:

2018/01/19 08:11:40 executing program 4:

2018/01/19 08:11:40 executing program 6:

2018/01/19 08:11:40 executing program 3:

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0)

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000af5000-0xe)='net/mcfilter6\x00')
preadv(r0, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0)

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x4, 0x0)
semtimedop(r0, &(0x7f00005e1000-0x24)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000010d000-0x10)={0x77359400, 0x0})

2018/01/19 08:11:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f00005e1000-0x24)=[{0x0, 0x2, 0x0}], 0x1, &(0x7f000010d000-0x10)={0x77359400, 0x0})

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x1)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca4000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semtimedop(0x0, &(0x7f00005e1000-0x24)=[{0x0, 0x0, 0x1000}, {0x3, 0x0, 0x0}], 0x2, &(0x7f000010d000-0x10)={0x77359400, 0x0})

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2)
write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000063f000-0x10)={0x1fe, 0x0, &(0x7f00004e7000/0x4000)=nil})
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000976000)=""/199)

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000020e000)={0x1ff, 0x8, [0x1, 0x0]})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6c000-0x11)='/dev/vga_arbiter\x00', 0x8080, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000097b000-0x8)={<r4=>0x0, 0x7}, &(0x7f0000ad3000)=0x8)
ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000aff000-0x8)={0x4, 0x40})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b49000+0xd24)={r4, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x80000000000000, 0x3ff, 0x7, 0x2be, 0x7fff, 0x3, 0x10000, 0x400, 0x20, 0x2, 0x7f, 0x7, 0x4, 0x8]}, &(0x7f0000c74000)=0x108)
ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000078f000-0x38)={0x2, 0x0, [{0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]})
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000096a000)={0x100000000000000c, 0x0, [{0x2000000038d, 0x0, 0x7}]})
times(&(0x7f000019a000-0x20)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000943000)={@generic="774fdde9db5469d7c6eeffbcbc0c45a5", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000535000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00005a9000-0x4)={0x7fffffff}, 0x4)
write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40)
dup3(r2, r1, 0x0)
close(r0)

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
openat(0xffffffffffffff9c, &(0x7f0000da0000-0x8)='./file0\x00', 0x2, 0x0)
truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x400009)
close(r1)

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x180, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b09000-0x8)={<r1=>0x0, 0x8}, &(0x7f000005e000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = inotify_init1(0x0)
io_setup(0x0, &(0x7f0000c54000-0x6)=<r3=>0x0)
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095c000-0xd)='/selinux/mls\x00', 0x0, 0x0)
io_submit(r3, 0x1, &(0x7f0000400000)=[&(0x7f0000f28000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r2, &(0x7f00005f7000-0xe2)="30d2cb09baf6d234ac53ca5a25501f61cd252efd1fd7b9a6392668cefd9757091e720d09e5b8967bb1cc90a46472b12ed12ed81c7dc39452e9f163ecdb1a35bd963400f1ae7cf37af202083d1e5aa50e42a3785b8084a4c3fdd3052532033240669a4263e60a345cf722b7d8b16807a12968c739d0ee5bfd5bd6e3a5c040504f9e8d162f463b2e036f76389ea1251f676d3021a324d9c22d06f338c72c39b05b43cbfb40f8b5feda19e74d16248de4af066a916846860a61794b9ed1d94fa427160b0114c3b2938cc97ef5f892b8e143874d05b19ed768e88df3c6eb8edb3cf45504", 0xe2, 0x1, 0x0, 0x1, r4}])
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00004e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r5 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c14000)='/proc/self/net/pfkey\x00', 0x20000, 0x0)
r1 = mmap$binder(&(0x7f0000f8d000/0x3000)=nil, 0x3000, 0x0, 0x112, 0xffffffffffffff9c, 0x0)
delete_module(&(0x7f0000052000)='/proc/self/net/pfkey\x00', 0xa00)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fa1000-0x18)={r1, 0x0, 0x0, 0x0})
r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r3 = fcntl$getown(r0, 0x9)
ptrace(0x18, r3)
mmap$binder(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x1, 0x2011, r2, 0x81000000)
socket$kcm(0x29, 0x7, 0x0)

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b43000+0x89e)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00005f6000)={0x1, 0x1, 0x800, 0x400, 0x7246eb5c}, 0xc)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000984000)="")
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
readahead(r1, 0x0, 0x0)

2018/01/19 08:11:40 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c9a000-0x15)='net/ip6_tables_names\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd3949081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0a0fff", 0x30, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000054e000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000053000)=""/236)

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00009c8000-0x12)='/dev/input/event#\x00', 0x0, 0x8000040000001)
write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00008a4000)=0x1)
listen(r0, 0x400)

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000acf000-0x12)='/dev/input/event#\x00', 0x9f2, 0x2)
ioctl$void(r2, 0xc0045878)
getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000016e000)=0x0, &(0x7f0000ac9000-0x4)=0x4)
r3 = syz_open_dev$amidi(&(0x7f0000869000)='/dev/amidi#\x00', 0x4, 0x8002)
mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000acf000)=0x20, 0x4)
ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000ace000)=0xdce4)
mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x100, 0xee1f, &(0x7f0000ad0000-0xf4)=""/244, &(0x7f0000acf000)=0xf4)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000457000)=0x0, &(0x7f000058e000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1)
socket$nfc_llcp(0x27, 0x1, 0x1)
r4 = socket$inet6_sctp(0xa, 0x2438468a8ce7433b, 0x84)
fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f000091c000-0x8)=0x0)

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00000ca000)=0x0, &(0x7f00009ff000)=0x8)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000652000-0xb)='/dev/mixer\x00', 0x0, 0x0)
accept$unix(r0, 0x0, &(0x7f0000377000-0x4)=0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000237000-0x10)={0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r0=>0x0, <r1=>0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000961000-0x8)={<r4=>0x0, 0x6, 0x80000001}, &(0x7f000097c000)=0x8)
getxattr(&(0x7f00005ec000-0x8)='./file0\x00', &(0x7f00008b0000)=@known='com.apple.system.Security\x00', &(0x7f0000a41000-0x1f)=""/31, 0x1f)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000105000)={0x0, 0x1000, r0, 0x800, r1, 0x5, 0x0, 0x7})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000178000-0x10)={0x6, 0x8207, 0x80, 0x101, r4}, &(0x7f0000341000-0x4)=0x10)

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000429000)=0x10)
r1 = getpgrp(0xffffffffffffffff)
sched_setscheduler(r1, 0x5, &(0x7f0000b44000)=0x4)

2018/01/19 08:11:40 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")

2018/01/19 08:11:40 executing program 6:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020)
mprotect(&(0x7f00006c5000/0x2000)=nil, 0x2000, 0x2000002)

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000824000)=0x0)
getdents(0xffffffffffffffff, &(0x7f000033c000-0x1000)=""/4096, 0x1000)
lstat(&(0x7f000066b000-0x8)='./file0\x00', &(0x7f0000ab6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c23000)={0x0, 0x0, 0x0}, &(0x7f000004e000)=0xc)
getegid()
fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, <r3=>0x0})
tkill(r3, 0x18)

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff)
ustat(0x6, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a91000-0x8)='./file0\x00', 0x84)
clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:40 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/audio\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000056e000)=0x0, &(0x7f000012c000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
r2 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
close(r2)
r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0)
pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0)
fallocate(r2, 0x0, 0x0, 0x1ff)
fcntl$addseals(r3, 0x409, 0x0)
close(r1)

2018/01/19 08:11:40 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000909000-0x8c)={0xffffffff, 0x1, 0x2, 'queue1\x00', 0xf1d2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_buf(r0, 0x0, 0x1000000007, &(0x7f0000fc4000-0x12)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockname$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000000)={0x2, 0x97f, &(0x7f0000000000)="3a8f4dbe8159c7a4c990062c45c287acfc785d", &(0x7f0000c55000)="18da4827b58663e63852ca213587795dedc1254407afeaea73a53f85257d4cb91e8d1f52514029797e6c3d10393603283e9ce64c3463b770d7691223507c7085b6992c91da04961816cf06151b906f4d05265cff685eccd60e47416a4ef56e369483f5ce8e3da9d69bb848ec016515c1b3c365b5419a76ca", 0x13, 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]})

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2f000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = dup(r1)
sendto$packet(r2, &(0x7f000097d000)="c35d5afc8cf10000000000000200000000000000538a0281", 0x18, 0x20048800, &(0x7f0000b72000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
sendmsg$alg(r1, &(0x7f0000e95000-0x38)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f0000885000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0)
fcntl$notify(r2, 0x402, 0x80000022)
recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ed7000-0x80)=[{&(0x7f0000cc2000)=""/58, 0x3a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f00003b3000)={0x0, <r1=>0x0})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000905000-0x10)={0x8, &(0x7f00007a2000-0x40)=[{0x7, 0x224, 0xf14, 0x7}, {0xff, 0x1, 0x1, 0x0}, {0xffffffffffffd165, 0x3, 0x4, 0x401}, {0x100000000, 0x9, 0x9, 0x80000000}, {0x73e7, 0x3bc, 0xea1, 0x9}, {0x4, 0x8, 0x41ec0f8d, 0x8}, {0xfffffffffffffc01, 0x7, 0x81, 0x20}, {0x2, 0x6, 0x40, 0x381}]}, 0x10)
ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000670000-0x8)=0x0)
splice(r0, &(0x7f0000623000-0x8)=0x0, r0, &(0x7f000059b000-0x8)=0x0, 0x9, 0x8)
r2 = syz_open_dev$vcsa(&(0x7f0000e34000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x2000)
ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001})
bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setlease(r2, 0x400, 0x1)
sendto$inet(r0, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000025b000)=0xfffffffffffffffe, 0x4)
ioctl$TIOCNXCL(r2, 0x540d)
r3 = dup(r0)
ioctl$TIOCSTI(r3, 0x5412, 0xfffffffffffffffe)
write$tun(r3, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a)
recvfrom$inet(r0, &(0x7f0000cc4000)=""/188, 0xbc, 0x40012001, 0x0, 0x0)

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x80800)
r0 = syz_open_dev$audion(&(0x7f0000758000)='/dev/audio#\x00', 0x5, 0x200)
ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000065000-0x8)=0xffff)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000335000-0x9)='/dev/rtc\x00', 0x4000, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
connect$nfc_raw(r3, &(0x7f00000ba000-0x10)={0x27, 0xffffffff, 0x4, 0x7}, 0x10)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000176000)={0x0, 0x7530}, 0x10)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
r4 = semget(0x3, 0x0, 0x5d8)
clock_gettime(0x0, &(0x7f00000ab000-0x10)={<r5=>0x0, <r6=>0x0})
semtimedop(r4, &(0x7f0000156000)=[{0x3, 0x1f, 0x1000}, {0x1, 0x83d, 0x1800}, {0x3, 0x1200000000000, 0x800}, {0x2, 0x0, 0x1800}, {0x4, 0x7, 0x1800}, {0x2, 0xffffffff80000000, 0x1800}], 0x6, &(0x7f00007cb000)={r5, r6+10000000})

2018/01/19 08:11:40 executing program 3:
timer_settime(0x0, 0x0, &(0x7f0000c22000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00002bd000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r0 = syz_open_procfs(0x0, &(0x7f0000646000)='net/l2cap\x00')
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004ce000-0x1)={0x3}, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000311000-0x4)=0x3f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4ac, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x8, 0x3ff, 0x2, 0x7}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000003000-0xe)='/dev/admmidi#\x00', 0x2, 0x10400)
splice(r2, &(0x7f0000002000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0x113b, 0x2)

2018/01/19 08:11:40 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")

2018/01/19 08:11:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f000011f000)='/dev/amidi#\x00', 0x5e8, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x29, 0x7, 0x7fffffffefff, 0x7fff)
read$eventfd(r0, &(0x7f0000be1000)=0x0, 0x8)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000020e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setsig(r1, 0xa, 0x40)
sendto$unix(r0, &(0x7f0000ce4000)="", 0x0, 0x1, &(0x7f0000f78000)=@abs={0x0, 0x0, 0x0}, 0x8)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000468000-0xb)='/dev/audio\x00', 0x121000, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f00006f3000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000081a000)=0x14, 0x80000)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba7000-0xc)={0x0, <r4=>0x0, 0x0}, &(0x7f0000faa000-0x4)=0xc)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000339000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@rand_addr=0xf3f4, 0x1, 0x9, 0x3, 0x9, 0xa, 0x20, 0x80, 0x5e, r3, r4}, {0x5, 0x7, 0x3ff, 0x8, 0x1, 0x8, 0x81, 0x7}, {0x7769, 0x9a6b, 0x20, 0x1}, 0x5, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x1, 0x0, 0x2, 0x3, 0xffffffffffff8001, 0xff, 0x80000001}}, 0xe8)
sigaltstack(&(0x7f0000dd1000/0x3000)=nil, &(0x7f0000b7d000)=0x0)

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000990000-0x11)='/selinux/enforce\x00', 0x224000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000330000)={<r2=>0x0, 0x1}, &(0x7f0000f3d000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00009f6000)={r2, 0x7}, &(0x7f0000ec1000)=0x6)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000004b000)=0x40000000002, 0xfffffffffffffe4b)
recvmsg$kcm(r1, &(0x7f000048b000)={0x0, 0x0, &(0x7f0000182000)=[{&(0x7f0000989000)=""/173, 0xad}, {&(0x7f00007a2000-0xae)=""/174, 0xae}, {&(0x7f00009c9000)=""/4096, 0x1000}], 0x3, &(0x7f00000c2000)=""/131, 0x83, 0x69f}, 0x2002)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835083e1ea6bacf84246308c8e13800c42ef13dbd982d09ccd1886f0d78109664c247418d0a2a38b049abb90016b6711aff0c02b8952cd35c0b9ccdfc559c4f0df269dfc52a7e3cb54eea39b4717db22fb77f5e39d186177d25a6e07f", 0x82, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a5441011249", 0x70}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40000)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffffff, &(0x7f0000b38000-0x8)='./file0\x00', 0x0, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000725000)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
r0 = creat(&(0x7f00006e0000-0x3)='./file0/file0\x00', 0x0)
readlinkat(r0, &(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000def000-0xf2)=""/242, 0xf2)
chroot(&(0x7f0000834000)='./file0\x00')

2018/01/19 08:11:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fd000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000f7f000/0x4000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)
ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00003d1000-0x38)={0x0, 0x0, []})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0})
read(r0, &(0x7f0000000000)=""/32, 0x20)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0})
clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="")

2018/01/19 08:11:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
request_key(&(0x7f0000883000-0xb)='asymmetric\x00', &(0x7f0000a67000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d7f000)='##ppp0\x00', 0xfffffffffffffffa)
r0 = request_key(&(0x7f0000492000)='logon\x00', &(0x7f00003de000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e8d000-0x1)='\x00', 0xfffffffffffffffb)
r1 = add_key$keyring(&(0x7f0000c9f000-0x8)='keyring\x00', &(0x7f0000f6a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
add_key$keyring(&(0x7f0000a2d000-0x8)='keyring\x00', &(0x7f0000b24000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1)
r2 = request_key(&(0x7f00002e1000-0xb)='cifs.idmap\x00', &(0x7f0000424000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f4000-0x8)='selinux\x00', 0x0)
keyctl$instantiate(0xc, r0, &(0x7f0000f1b000)="bb4fed421ad7e8c24c89a8858d37e43b9531285c41f114d3d959ebf8806730e01448ad599911e3e759d746b752ad47e6c3f8fe7c7e2cc22a990f43994d228315fc0ff84967982374db52a5eb33b68dd9fb7fdbd0abf64e73a42002ddb81d21e60000000000000002c4aed3539fc68a9316afc9a4bfb013f728e9e445dbebcd9008d3fea8b44df8607a52ef0d0ba1a764b6224bd87e68abc05ba6ebbbf07fbca5bfa2920bd1fbd68925c7ecf3bee708a7a05f98426ee7", 0xb6, r2)
seccomp(0x1, 0x0, &(0x7f0000362000)={0x3, &(0x7f00008c0000-0x18)=[{0xffffffff, 0x3, 0x4, 0x1}, {0x8000, 0x4, 0x1, 0x7}, {0x5, 0x8, 0x520a0, 0xc0}]})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a7000)={0xffffffffffffffff, 0x28, &(0x7f0000e36000)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cf0000)={r3, 0x1, 0x18}, 0xc)
r4 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000ec3000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000b31000)={0x20000000c, 0x20, [0x10001, 0xfb, 0x7, 0xff, 0x54, 0x9, 0x0, 0x800]})

2018/01/19 08:11:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=<r0=>0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000e30000)='/dev/admmidi#\x00', 0x7ff, 0x80)
mq_getsetattr(r1, &(0x7f00004d7000)={0xffffffffffff5bbb, 0x0, 0x401, 0x401, 0x400, 0xb7a, 0x8, 0xc0d}, &(0x7f0000671000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_procfs(r0, &(0x7f00003ff000)='smaps\x00')
sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff)
getrusage(0x1, &(0x7f0000dd0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:40 executing program 7:
mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/sequencer2\x00', 0x2, 0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000f5e000)={0x7, 0x6, 0x7, 0x3, "1e68368e0c8d47042a2b80b3c39ed824d79779a8186881d0554a6acc2a7e51a663197ed635551174d666c6d5", 0x6})
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xe, &(0x7f000047b000)=@raw=[@alu={0x7, 0x2, 0xb, 0x0, 0x8, 0x1a, 0x10}, @generic={0x40, 0x0, 0x21646b90, 0x6}, @alu={0x4, 0xab10037, 0xa, 0x3, 0x6, 0xc, 0x0}, @generic={0xfffffffffffffe01, 0x400, 0x310, 0x100000000}, @ldst={0x3, 0x2, 0x7, 0x9, 0xb, 0x18, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0xbfd, 0xb, 0x7, 0x9, 0xfffffffe, 0x1}], &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000755000)='/dev/mixer\x00', 0x40002, 0x0)
mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r1, &(0x7f0000aa6000)=[], 0x3, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000086f000)={0x20, 0x20, [0xffffffff80000000, 0x5, 0x1, 0x8, 0x7fffffff, 0x9, 0x7, 0x4c]})

2018/01/19 08:11:40 executing program 6:
mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4)
connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sndmidi(&(0x7f000075a000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x200000)
ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00005e3000)=""/9)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4)
recvmsg(r0, &(0x7f0000728000-0x38)={&(0x7f0000949000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000043d000)=[{&(0x7f0000949000)=""/4096, 0x1000}], 0x1, &(0x7f0000215000)=""/4096, 0x1000, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006e6000)='scalable\x00', 0xfce5)
mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000094b000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r2, 0x5401, &(0x7f000094b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto$inet(r0, &(0x7f0000947000-0x241)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8e15153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18470116e9b705e6fc5d42582e84cb0f98dba3a292bffcc21bf970063a91c1baa39ea9e06c6a4f9fb4cfb2b86690265b99295e3eeddf2df0fb0c240d794b7acbf9dc0ebed672cbb866547d67de9b79a2dcc35cd02325aa6b8fc6", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000802000)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/19 08:11:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000321000-0x4)=0x0, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000808000-0xc)='/dev/ashmem\x00', 0x200400, 0x0)

2018/01/19 08:11:40 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={<r1=>0x0, 0x700000000, 0x20, 0x775, 0x1}, &(0x7f0000001000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002c9000)={r1, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x1}, &(0x7f0000dc6000-0x4)=0x98)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r2, &(0x7f0000fb6000)=""/28, 0x1c)
r3 = getpid()
r4 = semget(0x2, 0x0, 0x448)
semctl$SETVAL(r4, 0x3, 0x10, &(0x7f0000793000)=0x80000001)
sched_setaffinity(r3, 0x8, &(0x7f000083b000-0x8)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c79000)='/dev/sequencer\x00', 0xc0201, 0x0)
perf_event_open(&(0x7f00005d1000)={0x2, 0x78, 0x1, 0x100, 0x7, 0x0, 0x0, 0x200, 0x2, 0x6, 0x6, 0x0, 0x7ff, 0x8, 0xfff, 0x4, 0x6, 0x9, 0x3, 0x80000001, 0x7b7, 0x3, 0x8, 0x1, 0x4, 0x1000, 0x4, 0x3a50, 0x8b57, 0x6, 0x9, 0x0, 0x8000, 0x1000, 0x2, 0x7ff, 0x3ff, 0x3, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00005d7000-0x1)=0x0, 0x4}, 0x1020, 0x7, 0x100, 0x0, 0x3, 0x7fffffff, 0x9, 0x0}, r3, 0x401, r5, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000b86000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000463000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/19 08:11:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x227e, &(0x7f0000a3d000-0xfc)="")
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_alloc(0x0, 0x2)
r2 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000b41000/0x3000)=nil, 0x3000, 0x7, r2)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000a74000)=0xfffffffffffffe6e)

2018/01/19 08:11:41 executing program 0:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sync()
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r1 = creat(&(0x7f0000e29000-0x8)='./file0\x00', 0x0)
syncfs(r1)
r2 = add_key$user(&(0x7f0000631000)='user\x00', &(0x7f0000321000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000b9000-0xa8)="d9747f11d5b857897a2aa4f7d6e9cee2677dd6bc9f5e5176828e43f17426c5916c55f0b914d8f7fc7f5119a3b528b896e9c49632789c3c6178a4baa7254396892d172b4906ccc1a5d7e4b6c2bf387cd8cd6328baa9e9ea340c1ac7ebec19e0d3fcd9720d147481f37dcbc514cbd9e823fb3dc25e5b1fe12e4dd3e997f5d32fc11e9eda2d8e5e669061ec0dc8bb06086501895f7825b5aef4b9830648db14c4400a926c162e6e920f", 0xa8, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r2, 0x0)

2018/01/19 08:11:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
seccomp(0x1, 0x0, &(0x7f0000854000-0x10)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]})
setresuid(0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e2c000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
close(r0)
r2 = openat(0xffffffffffffffff, &(0x7f00005dd000)='./file0\x00', 0x40880, 0xa0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000526000-0x8)={<r3=>0x0, 0xffffffffffffffff}, &(0x7f000027d000)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000826000)={r3, 0x4, 0x6, 0x3}, 0x10)

2018/01/19 08:11:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00004f0000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x2)
link(&(0x7f0000f41000-0x8)='./file0\x00', &(0x7f0000a54000-0x8)='./file0\x00')
close(r0)
sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75)
semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2)
semctl$IPC_RMID(0x0, 0x0, 0x0)
symlink(&(0x7f00008e5000-0x8)='./file0\x00', &(0x7f0000923000-0x8)='./file0\x00')

2018/01/19 08:11:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00')
close(r0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000007d000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x2c)

2018/01/19 08:11:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002af000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000594000-0x4)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b58000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x5, 0x9, 0x4, 0x500, 0x8, 0x80080041, r1})

2018/01/19 08:11:41 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x440081)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$netrom(r0, &(0x7f00008bf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000807000-0x93)="3a0b95d7ceb180d1bbbd6e11aea7a2709b0b572c3ac56cd9ad0771f701aab24265d1ec3dbda3578d90f4e7b0f99ab42eb1ea09950a12f9504fa4f3f7dd6faf9d16fff1d2b5f6612215dc979d55e5de7ebde5592cb0aa56029b1f98d74c29aa76de1c35c44d5cf27549ee44812d5f1b8cdbb65f2c5b15249d71e8616ce75601bfc645a2e3bb2dc23231af1538d08dc21c02b213", 0x93)
syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="b421484405e6", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="00008a000300", @empty=0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x11}}}}}, 0x0)

2018/01/19 08:11:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
readv(r0, &(0x7f00003e7000)=[{&(0x7f0000e8f000)=""/7, 0x7}], 0x1)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eae000)='/selinux/status\x00', 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000e85000)={0xf, 0xfffffffffffff800, 0x9, 0x0, 0xa, r1, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r2 = dup2(r0, r0)
r3 = socket(0x40000000015, 0x5, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000b000-0xc)={0x1000000a, 0x0})

2018/01/19 08:11:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x4100fffd)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a0000-0x8)='/dev/ppp\x00', 0x200100, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000095000-0x20)={"0f412d180968456fd4dd9ec2fc0e67e3", {0x4, 0x3, 0xd94, "1264c4ed3d80", 0x3, 0x0}})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
fchown(r1, 0x0, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00002b7000)={'vcan0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009d7000-0x9)={r2, @multicast2=0xe0000002, @empty=0x0}, 0xc)

2018/01/19 08:11:41 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")

2018/01/19 08:11:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$ax25(r0, &(0x7f000062e000)={0x0, {""/7}, 0x0}, &(0x7f0000ed9000-0x4)=0x10)
r1 = msgget(0x1, 0x180)
msgrcv(r1, &(0x7f00001b4000-0x42)={0x0, ""/58}, 0x42, 0x3, 0x1800)
r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00')
sendfile(r2, 0xffffffffffffffff, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/19 08:11:41 executing program 4:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000002000-0x4)=0x288d)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x1ff, 0xdbc}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000038b000-0xc)=@sack_info={r1, 0x400, 0x9}, 0xc)
mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002000)={@common='rose0\x00', 0x0})
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000002c000)={0x4, 0xfff, 0x2})
mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc)
perf_event_open(&(0x7f0000002000)={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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$lock(r0, 0x5, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000725000-0x4)=0xe8)

2018/01/19 08:11:41 executing program 6:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
get_thread_area(&(0x7f0000fdb000-0x10)={0x517, 0xffffffff, 0x400, 0x82, 0x40, 0xff, 0x8, 0x4, 0x0, 0x7fff})
ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r1, 0x540a, 0x3)
r2 = syz_open_dev$usbmon(&(0x7f0000ed8000-0xd)='/dev/usbmon#\x00', 0xef25, 0x400000)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000fdb000-0x68)={0x7b, 0x0, [0xd3d, 0x9, 0x0, 0xfffffffffffff9e1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000a25000)=0x0)

2018/01/19 08:11:41 executing program 2:
clone(0x0, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="")
inotify_add_watch(0xffffffffffffffff, &(0x7f0000524000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000021b000)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x293354d5bc11ae67)

2018/01/19 08:11:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
getresuid(&(0x7f000044e000)=0x0, &(0x7f00004c2000)=0x0, &(0x7f000071b000-0x4)=0x0)
r1 = socket(0x11, 0x5, 0x100000000000)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006df000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091f000-0x4)=0xe8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000824000)='/dev/rfkill\x00', 0x400000, 0x0)
r2 = pkey_alloc(0x0, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
pkey_mprotect(&(0x7f00007ac000/0x3000)=nil, 0x3000, 0x1, r2)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b5f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:41 executing program 4:
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, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f00002a9000-0xd)='/dev/binder#\x00', 0x0, 0x800)
remap_file_pages(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
timerfd_create(0x7, 0x80000)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000205000)='/dev/mixer\x00', 0x0, 0x0)
mremap(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f000071a000/0x4000)=nil)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c45000-0xc)={0x2000, 0x0})
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)

2018/01/19 08:11:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/sequencer2\x00', 0x2000, 0x0)
bind$inet6(r0, &(0x7f0000fe5000-0x1c)={0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)
syz_emit_ethernet(0x14, &(0x7f0000579000-0x14)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="d139b3ffe4fc", [], {@generic={0x8864, "41e403000000"}}}, &(0x7f0000efe000)={0x0, 0x1, [0x35a]})

2018/01/19 08:11:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/qat_adf_ctl\x00', 0x84000, 0x0)
mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000599000)={0x2, 0x2, 0x8, {0x0, 0x989680}, 0xf38, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x13, 0x3, 0x3ff, &(0x7f00008d3000)={<r0=>0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000831000-0x4)=0x0)
add_key(&(0x7f00006c7000-0xa)='encrypted\x00', &(0x7f000098a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000066e000-0x40)="b5c4cf8ae6e109", 0x7, 0xfffffffffffffffe)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000237000)={0x2, 0xe5, &(0x7f0000c77000-0xe5)="592885c389b0690e64dda7ce350b4e8b5fdbcedf57e15d30a2f93bab17e6db96322d3c9cf0abe5b2a8911453ba27a542bc039f7f74b0128592574a19b81e57d3ee09f40b2eb01f7bd1862fc3903f32f0f98f0bc04a1cb37c166c26f6b514288fdd939f686f85e241db2fc5609dcc6c203afa29f5c0ca07b20071a32569013c862374edcbdce31241537781d48c867ce9c01a4c367af1158edd4a7590e5341f674c2d2ba9fb0c23fbd90ed446dc5751fa0fa9c6dc1e6ec44fef0a582b53b9c28cc57de7fec8eed17f46cac2d0415ec7c91ebf80ae14b1b8ecf8c7735a2766bac6e78bd8c91b"})
request_key(&(0x7f0000ef9000-0xa)='blacklist\x00', &(0x7f0000c0e000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000332000-0x10)='y:em1eth1Twlan1\x00', 0x0)

2018/01/19 08:11:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = creat(&(0x7f0000208000-0x8)='./file0\x00', 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = getpgid(0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000f57000-0x110)={{0x7, 0x4, 0x4, 0xffffffff, "7236f8a38364c3a7741de2c044939ba5ed995e00096cb13ee27c538081e5a43f568491e7b85cd596168cd15a", 0x6}, 0x0, 0x0, 0x4, r2, 0x3, 0x6, "ea263e5922ee1586a16e3898b2a1aba147b5dff60468212b3805eecc1953ab415f90eac1aa2c35023264a36140fecd03f8c427fd49af1a55c3d2e3064252c8a4", &(0x7f0000731000-0x5)='$![(\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x9, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe2(&(0x7f000063c000)={0x0, 0x0}, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
recvmsg(r4, &(0x7f000038c000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x29f, 0x0}, 0x0)
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
r5 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
recvmsg(r7, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0)
sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0)
open(&(0x7f000079e000-0x8)='./file0\x00', 0x0, 0x0)

2018/01/19 08:11:41 executing program 0:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007b2000)={0x0, <r0=>0x0})
r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
sendfile(r0, r1, &(0x7f0000dbd000-0x8)=0x5, 0x7f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000a36000)='net/if_inet6\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000f5d000-0xd)='setgroups\x00')
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c6a000)=<r4=>0x0)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000c10000)=""/135)
ioctl$sock_bt(r2, 0x5411, &(0x7f000056d000)="5b3f3418df83b76d27dccec46f8e88b793dd2d9801cebd342832eea2aedb1022e423e6eaf09a472ddcd8e08bb2ea7463ed545f5a72fa1f")
r5 = getuid()
r6 = getpgrp(0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000dad000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000809000)=0xe8)
sendmsg$netlink(r3, &(0x7f0000c17000)={&(0x7f00006ed000)=@kern={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f000022c000)=[{&(0x7f00000f4000-0x2e0)={0x2e0, 0x39, 0x110, 0x1, 0x3, "", [@nested={0x1c4, 0x6, [@generic="843939c1e5bba3c03f34aecd3ef7a315a7d9b660574f733a650898848d12cf17a2fa0fd9193165cce7d73762a22b36696966c2cf530bb82b14ae8de1fbc733b722c9b37dce0014988d34c3291c27b38131875669bed57b3d3673cf65d30f9985e32e09c5c6e6d857c1ef6c73a089ff77056fcb342cdc32b39a16ee1a4da0763e4b8a279040ecf4d3606acea747a2052e898846e5024310807dd93d5738247627ac60e7a44e4b216c919c210069a48e0045c2aa619f7ab5fedaf0d3a17369fc4790abfdb55c6dd035c5edb6fddc5b470d409a7fbdf87b4d53a9cb8418e197", @generic="e4fe0d7465870adb335ed6564d9f42c7915b957b50dad29454176011e9f90c6071ce7cf39652668462d1dda19c594e8c63bb634b3946935bed578b1ac191e8da5ec9eb6cdf67c7cfb21ac65d9390fd2f8cf453115e7194425b92b4fecbbeea09705c55f7e7042ef50f764d8af3c156", @typed={0xc, 0x2c, @u32=0x8}, @typed={0x14, 0x7e, @str='bdeveth0\\\x00'}, @typed={0x14, 0x95, @str='setgroups\x00'}, @generic="7de627ff097f63ddc73b49a528e86b9d45693529f9d62e56ebe5a6166030c95c7f9ccbde6d2463c02869ac2e84945ad4", @typed={0xc, 0x41, @pid=r4}]}, @nested={0x64, 0x13, [@generic="b37702ff7422b37219811b782f0e0a5d46102741dafb2e607b352ac06b0d0660acb81269ff93233b94e7c9d3a238f487bf99d26fba183ebedd7bc078f756f04491f0188d586fd839d4a72a68e4a54a87b71beea4a03ac3c79faf6255a9d5"]}, @typed={0x18, 0x7d, @ipv6=@loopback={0x0, 0x1}}, @nested={0x90, 0x34, [@typed={0xc, 0x40, @uid=r5}, @typed={0xc, 0x6e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="5dcc94d24690cbe68cb4b4c94bde1e29243b9fec8bfb4a4086484c9346db02f6c64f0e97b9068cbef3ed6cf7a09bcce135ef3699e74deace5d8b1b09dbead68623af9e546733e9a7c8d743ef781a69407c577ddeb02422472bfadefd5fdd7c9457a3f359263d08be4f78f38329459d53999c76"]}]}, 0x2e0}, {&(0x7f000004a000)={0xa8, 0x40, 0x10, 0x4, 0x1, "", [@generic="eb69f613dce828621b353c93e58cf52a84ea7bab3ab98d63e5e135b3c0930000000000000800e832773038394a6ad872ea701718afb01c34e1f49681f00000000000000003a9204bed09fa403de49330cd031d753bc03ca4bce7bd4d4bd606358f669755e857280abb2a65bbc999c1f9eabd5c4d1492d5e10ac1aac29b356df973e2b580729add311dd02611f256b456505c0a33026c38"]}, 0xa8}, {&(0x7f0000f27000-0x1c)={0x1c, 0x2c, 0x20, 0x1, 0x3, "", [@typed={0xc, 0x31, @ipv4=@rand_addr=0x2}]}, 0x1c}, {&(0x7f000075e000)={0x2d8, 0x3b, 0x800, 0x7, 0x0, "", [@nested={0x34, 0x2b, [@generic="f01b14f925e35eaa4b2e31c6fa48243835a944e5cd87c7eac535ac", @generic="63f8f6c9545adf0cc645fbdfcf515e013afb2d", @generic="ae"]}, @nested={0xb4, 0x76, [@typed={0xc, 0x64, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x5b, @str='net/if_inet6\x00'}, @generic="90531a2185dab166d016b8d3d7b9ffd50c17c4c67b31b718a8d86153c91a5c52984bcc0a2d6a5c77715302bbf1de1f57c7e2b23799d64f9c2a3d18f2be9ad2087152b159eaad5428dabe4de73728ef33ac4a25788d1d773195d0c95fe60a02baac6d30e9ec1b85424eb5a85c18335352f9", @generic="97ad9bbf1f4204d415ce89f99b4978b4e24e4e0aa2bde53352f2"]}, @typed={0xc, 0x25, @fd=r2}, @nested={0xe8, 0x0, [@typed={0xc, 0x5e, @u32=0x9}, @generic="ad314479465900ba44ad9a7a98f0cf6b89c2e8d49b8b531ac4182ad5020440ad6e87b840db525985252768f478dca0d515b8aad273c8f65a681fa6045be8e5d09248683d5ebdefa6e9b785b07265976d9a2fcb7efe24e9dc41c89abbd1da636d19218d69c6dd", @generic="730561ca0ab13372d153e4890e518a6202aa3c67a857253645464df877b159454652416eab897b884f69066bb9706f9d4bf72ab97eab37e70c31a46e15f0db904f2d3b6b9a9d6c1046bdcee86a66d511a3440753bdd30a1ae7b05c9e0941113ad03b2d02347a838dc178a748a41f0a"]}, @nested={0xec, 0x2, [@generic="c32f20ca1587a58c3a65a2bf3b1f7da556b2074d85aad7039d271d11edde880965f0a31be57ef7a3a65d6fda5f0c4b58d01e4d1d2c6dcecfd1537f10bdfaf6550d9cdf78be141347cbf08fa8d4b85193bbf214fc89f8b70020b6260d3cac6d676bccfc4d65e03001f9e353bcdd406564585973b7158a4861d0dfa32b92b6bf6701284309b76308b260", @typed={0x8, 0x1, @void=""}, @typed={0xc, 0x26, @pid=r6}, @typed={0x18, 0x1a, @str='net/if_inet6\x00'}, @typed={0x30, 0x2f, @binary="7c6d68e82469b4a80dad0f0edb4b45da0386e84edc475d42edaadb665c44003215ce2429ef962f"}]}, @generic=""]}, 0x2d8}, {&(0x7f0000132000)={0x180, 0x1d, 0x20, 0x3, 0x0, "", [@typed={0xc, 0x1d, @u32=0x5}, @generic="37ea5daaf386d447101758f305bb52d65fde2fdcb35012762011ed5887648370ce110a2c7221d6bf0e4cbb4f38d0f09535770687facb6b9ad4f362ebb5666a184907625e0c049812f3d0316a8aba1b88d60baf70a2591c689247869a422ce3ac4833ee7d976141d6a5bdddc319f8e8fcd91aba690f85deaab2592dfbc225c2fac1ae0fb5549f93028c7b5dcecf8eddb564322bae9a39bcf5d68c9f5c0f572a30dde26f71c9e07f414a5bc4791f5209b63d62fd7f2fd7738f6560b178dad3dc44", @generic="169d3467228d9e844e75aacaac25a8471ca775b8a32565255c1de0c8264eb26588a0780e78a480c69683dca0a2382a832183aedf517b10b3406682d406c969b556a13c2f576e30aa0006d4858d3fe22245b6252b435d00f3e94332f6be71fc4a4023711ffae087e7fefbcc6bd62da11b2514237d74c94f5ef61f74fdf3cab0fb93487372b43ff4feb54e23ecfb8c46a7c15895c7c8", @typed={0xc, 0x7, @uid=r7}]}, 0x180}], 0x5, &(0x7f0000c5f000-0x18)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x4004011}, 0x4)
sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff)

2018/01/19 08:11:41 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00007ce000-0xb8)={<r1=>0x0, 0x7, 0x491f, 0x4, 0x100000001, 0x2a76, 0x6, 0x1, {0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xe629, 0x8, 0x100000000, 0x8}}, &(0x7f00000a9000)=0xb8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001af000-0x8)={r1, 0x5}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b09000)=0x80000001000, 0x7d18)
r3 = add_key(&(0x7f00001ef000)='trusted\x00', &(0x7f0000ffd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023b000-0xbf)="d50da644e62429285c665a06fc430f3413619983056dd4fafca6e172d94068ffe461ffa160e8da3d4af3d5b1f153ee226765c3f179a80938d2efaf79b19224ee8aa8d74002a68d3e2c98308bc49b80116549a69ec0c8b450a053fd7c4f5f5f944e5a708a5e05bc404e95bfff7b4f6bcfd9a72dbcf0aff29ac7714f6599b29d4c6a593c4e63b139889ff6cba3fd5049b077eaed41c4030c27366c374889338d9be85bfdf6f64daeccd62e281205bf209a40d70031d91cc5f4529f1630e99a57", 0xbf, 0xfffffffffffffff9)
r4 = add_key$keyring(&(0x7f0000744000-0x8)='keyring\x00', &(0x7f0000356000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$reject(0x13, r3, 0x8, 0x279, r4)
r5 = syz_open_dev$adsp(&(0x7f0000a1b000)='/dev/adsp#\x00', 0xffff800000000000, 0x1a1c00)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00006a7000)={<r6=>0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000046e000-0x4)=0xc)
bind$packet(r5, &(0x7f00009ed000)={0x11, 0x0, r6, 0x1, 0x802, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000146000)=0xfffffffffffffff8)

[   71.090464] encrypted_key: master key parameter '' is invalid
[   71.129556] encrypted_key: master key parameter '' is invalid
2018/01/19 08:11:41 executing program 2:
prctl$seccomp(0x16, 0x1, &(0x7f0000eda000-0x10)={0x1, &(0x7f0000c7f000)=[{0x5, 0x0, 0xfffffffffffffffd, 0x216}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00003df000)=0xb9bd, 0x4)
sigaltstack(&(0x7f0000418000/0x2000)=nil, &(0x7f000050e000-0x8)=0x0)

2018/01/19 08:11:41 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430)
pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd11002000", 0x6}], 0x1, 0x0)

2018/01/19 08:11:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
close(r1)
r2 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff)
listen(r2, 0x0)
add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008f3000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000151000-0x4)=0xe8)
getgroups(0x1, &(0x7f0000c03000-0x4)=[<r4=>0xffffffffffffffff])
fchown(r0, r3, r4)
listen(r1, 0x0)

2018/01/19 08:11:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000343000)=0x101, &(0x7f0000c45000-0x8)=0x4)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000b64000-0x10)={<r2=>0x0, <r3=>0x0})
nanosleep(&(0x7f000054a000-0x10)={r2, r3+10000000}, &(0x7f00005d2000)={0x0, 0x0})
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000463000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c75000)={<r1=>0x0, 0x100, &(0x7f00005a5000)=[@in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd07}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x700000}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000a82000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c6b000-0x10)={r1, 0x3, 0x0, 0x80}, 0x10)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000e37000)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000237000)=0x0, 0x4)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000042000)=""/0, &(0x7f0000812000-0x4)=0x0)

2018/01/19 08:11:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ba5000/0x4000)=nil)
write$eventfd(0xffffffffffffffff, &(0x7f000026f000)=0x0, 0x8)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000c68000)='/dev/amidi#\x00', 0x4, 0x2001)
fanotify_mark(r2, 0x2, 0x20031, r1, &(0x7f0000b96000)='./file0\x00')
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]})

2018/01/19 08:11:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x1, 0x0)

[   71.258298] kvm [11605]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0
[   71.283789] kvm [11605]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0
[   71.369048] handle_userfault: 84 callbacks suppressed
[   71.369053] FAULT_FLAG_ALLOW_RETRY missing 30
[   71.378821] CPU: 1 PID: 11599 Comm: syz-executor1 Not tainted 4.15.0-rc8-next-20180119+ #101
[   71.387383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   71.396715] Call Trace:
[   71.399290]  dump_stack+0x194/0x257
[   71.402904]  ? arch_local_irq_restore+0x53/0x53
[   71.407555]  ? handle_userfault+0xb97/0x2500
[   71.411943]  handle_userfault+0xbd9/0x2500
[   71.416151]  ? handle_userfault+0x185a/0x2500
[   71.420631]  ? userfaultfd_ioctl+0x4520/0x4520
[   71.425186]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   71.430359]  ? __lock_is_held+0xb6/0x140
[   71.434406]  ? print_irqtrace_events+0x270/0x270
[   71.439138]  ? print_irqtrace_events+0x270/0x270
[   71.443868]  ? get_user_pages_fast+0x277/0x340
[   71.448427]  ? check_noncircular+0x20/0x20
[   71.452639]  ? perf_event_sync_stat+0x5b0/0x5b0
[   71.457284]  ? __perf_event_task_sched_in+0x200/0xc20
[   71.462470]  ? __lock_acquire+0x664/0x3e00
[   71.466679]  ? __lock_acquire+0x664/0x3e00
[   71.470892]  ? check_noncircular+0x20/0x20
[   71.475113]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   71.480286]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   71.485454]  ? find_held_lock+0x35/0x1d0
[   71.489500]  ? __handle_mm_fault+0x3296/0x3ce0
[   71.494071]  ? lock_downgrade+0x980/0x980
[   71.498206]  ? lock_release+0xa40/0xa40
[   71.502156]  ? copy_overflow+0x20/0x20
[   71.506023]  ? do_raw_spin_trylock+0x190/0x190
[   71.510586]  ? userfaultfd_ctx_put+0x720/0x720
[   71.515153]  __handle_mm_fault+0x32a3/0x3ce0
[   71.519558]  ? __pmd_alloc+0x4e0/0x4e0
[   71.523420]  ? check_noncircular+0x20/0x20
[   71.527631]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   71.532374]  ? find_held_lock+0x35/0x1d0
[   71.536417]  ? handle_mm_fault+0x2a0/0x930
[   71.540628]  ? lock_downgrade+0x980/0x980
[   71.544770]  handle_mm_fault+0x38f/0x930
[   71.548817]  ? __handle_mm_fault+0x3ce0/0x3ce0
[   71.554328]  ? vmacache_find+0x5f/0x280
[   71.559241]  ? find_vma+0x30/0x150
[   71.562759]  __do_page_fault+0x5c9/0xc90
[   71.566802]  ? mm_fault_error+0x2c0/0x2c0
[   71.570928]  ? get_futex_value_locked+0xc3/0xf0
[   71.575578]  do_page_fault+0xee/0x720
[   71.579364]  ? __do_page_fault+0xc90/0xc90
[   71.583574]  ? check_noncircular+0x20/0x20
[   71.587790]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   71.592966]  ? check_noncircular+0x20/0x20
[   71.597172]  ? mmdrop+0x18/0x30
[   71.600428]  ? drop_futex_key_refs.isra.13+0x63/0xa0
[   71.605507]  ? futex_wait+0x6a9/0x9a0
[   71.609289]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   71.614114]  page_fault+0x2c/0x60
[   71.618157] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[   71.625490] RSP: 0018:ffff8801bc36f928 EFLAGS: 00010246
[   71.630827] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ad721
[   71.638069] RDX: 00000000000000c9 RSI: ffffc9000164f000 RDI: ffff8801bc36fd28
[   71.645314] RBP: ffff8801bc36fa08 R08: 1ffff10038fccdc2 R09: 0000000000000000
[   71.652557] R10: ffff8801bc36f858 R11: 0000000000000000 R12: 1ffff1003786df28
[   71.659801] R13: ffff8801bc36f9e0 R14: 0000000000000000 R15: ffff8801bc36fd20
[   71.667064]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   71.672248]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   71.677418]  ? iov_iter_revert+0x9d0/0x9d0
[   71.681630]  ? current_kernel_time64+0x122/0x2f0
[   71.686370]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   71.691378]  ? trace_hardirqs_on+0xd/0x10
[   71.695502]  ? current_kernel_time64+0x1d4/0x2f0
[   71.700242]  generic_perform_write+0x200/0x600
[   71.704798]  ? __vfs_getxattr+0x8b/0xc0
[   71.708758]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[   71.714011]  ? file_update_time+0xd3/0x5b0
[   71.718232]  ? current_time+0xc0/0xc0
[   71.722003]  ? clear_nlink+0xb0/0xb0
[   71.725707]  ? down_write+0x87/0x120
[   71.729400]  __generic_file_write_iter+0x366/0x5b0
[   71.734308]  generic_file_write_iter+0x399/0x790
[   71.739049]  ? __generic_file_write_iter+0x5b0/0x5b0
[   71.744134]  ? iov_iter_init+0xaf/0x1d0
[   71.748085]  __vfs_write+0x684/0x970
[   71.751774]  ? lock_acquire+0x1d5/0x580
[   71.755723]  ? kernel_read+0x120/0x120
[   71.759604]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   71.764335]  ? __sb_start_write+0x209/0x2a0
[   71.768641]  vfs_write+0x189/0x510
[   71.772162]  SyS_write+0xef/0x220
[   71.775594]  ? SyS_read+0x220/0x220
[   71.779195]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   71.784203]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   71.788959]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   71.793688] RIP: 0033:0x452e99
[   71.796858] RSP: 002b:00007ff025e9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   71.804808] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99
[   71.812054] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014
2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x123000, 0x0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000022000-0x76)=""/118)
r1 = socket$netlink(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:42 executing program 3:
r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1)
readahead(r0, 0x3f, 0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x2, &(0x7f0000007000)=[{<r2=>0x0, 0x0}, {0x0, 0x0}]})
ioctl(r1, 0xc0184908, &(0x7f0000001000)="")
r3 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000010000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x40480)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000a7b000-0x10)={r2, &(0x7f0000fba000-0x41)=""/65})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f0000898000)='./file0\x00', &(0x7f0000c14000)='./file0\x00', &(0x7f00004c7000)='overlay\x00', 0x8000, &(0x7f000011e000)="ae298ca3d967390af20ab4f8bbaf2bf352f34cb408b7154b3e17bd6055869b74104d905086298cea885570febf0c4c3811be7b14e3e234d74e0d00e8bca385f86b10316adda5cdfb0c23578d55ea445c70be762dc6d28ad9010842122b5d003b5d0088cd9de64bf3ac396d2713d017c3bf1992e16f69c1008031f2f67dc00bd79a0bdbabb501c6a6550e6e8366b948976d")

2018/01/19 08:11:42 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000032d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
linkat(0xffffffffffffffff, &(0x7f0000ab2000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000715000-0x8)='./file0\x00', 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00003f6000-0x3)=0x4)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f000016d000)={r1, 0x3, 0x1, 0x7f, &(0x7f0000d6d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f54000-0x8)={0x0, 0x8000, 0x187, 0xd6c7})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b9e000)={0x200, 0x2, 0xff, 0x7fffffff, <r3=>0x0}, &(0x7f00004f6000)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000afe000-0x8c)={<r4=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aff000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009fd000-0x10)={<r5=>0x0, 0x0, 0xe53, 0x4}, &(0x7f0000b28000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000016c000)={<r6=>0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x40, 0xaae5, 0x9}, &(0x7f0000b2a000-0x4)=0xa0)
sendmmsg$inet_sctp(r1, &(0x7f0000911000-0x38)=[{&(0x7f0000da7000-0x10)=@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c61000+0x94)=[{&(0x7f00009c7000-0xcc)="21644d9c87f690c562361abfcc4a4e139d7df637ca6f65cc98f51767bedb3fc46196689b1332fd1b45e2c6421b3d1efc7a686b53e201f45fab5c494ab4cf517d658979b9d29b2fe58461fb2ce488e8633464f59ae678aa16e40d98180c6c37ac8a3088d6051c90489e565a71984c4d22fdbc480f9d8455318f367c15502ee57b6dc623adaf019fb2517214458c01e06ae711d92c234ee526fbf3425cbeef89c16a704e93acd3019eb6b42a6f7f434e3895ddcf9f01c9ea36f0cbb848f8f4b3b4eccebf55ae5d3a8ace657baf", 0xcc}, {&(0x7f00006c2000)="623ddd1d16b72b5a0eb608660851dd225b4b662bf876cd9ee487e33ea906cef9787f82623823898a6b4abfc8c7b0d6603d1c0df7960c74b1fabdf3207c70fce7c5eb68f317cbbf8c2bda8ad4fc4f8440a25f3906f6894086c0f44ad01c933be26bf5218f1cbe369219403430ccfb47eff950870269408dd6054556d8ca2b8b3acf551023953e8e4a3e199ba9d8d86d8c8f4954a9057093cb0b6106ddec7e764d01c935cce5af071e056f22513945e970167076584a3dbc670097f762e7f36da0ac3727a4b9ea16b23b7f58251ad1", 0xce}, {&(0x7f0000c28000)="e2d9c5b8d7c5bbe1d62fa6691cd418e993583598f8fdaa021a7e3048eb11fe0e820cc92a995d39bc5e2d5fe013dce8da4ed27dfc2c19fe9dba09857a1996bcc4aacfc0eb6588a117cf16a04ff22c4267abb927ddb26ebec7b7f6df0737eef2de587835fc7ba102cdd1bc5ac41428bfbf6498beeb33015e91d4ef357f7f9d3dbf631bd25a02e4805c495bd59117897583c1caa06298b9df228018e6", 0x9b}, {&(0x7f0000d2a000-0x1000)="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", 0x1000}, {&(0x7f00001d9000-0x2c)="0565ad069dc9104d3a50a1a50b9fccc31b1c8d100bd48710b83ca35bc939ab31b27700a40204908f5dc02797", 0x2c}, {&(0x7f000068d000-0xee)="290409bae9d3eba1c4fef46049334b2fa3b00466d9d179387d1e0c99fb87a5da9de3a33670ee930fccfed8aa430670c30940c8091c13f40390c555286c6936af60efab1832320987e2e187292b524a1dd7198009ec34379f58bf40ee6242997a8ab0f9fe54207f9c193526811464c5edc75694c5f1fc66dfe85016c41154717b2ddca50951fe1b8a3fff8afb8195a403d852e1ce9b0dac6e608a5d9915d682713651c09b375def2286db688a6ffe42a5062a8049a664e469c00908984941afbc64cea6d416a1c747f9a97bd7e8135c5bda7b09525b5f3cf01502e11f343cf31dec10ac478c0374609bd81b45ac57", 0xee}, {&(0x7f0000a20000)="92abcf7511fcde5529082dd31e3683639bbde5a8e641dae46f9bbb2979ec884fb23806b7e085f2046aea1b583669b4044366d351b8516776f1fb0835800b55c1824b02f11ab087bd74a3b5e6add7f234796b40137ed951457c9689d48b029a4931b5a8802c9be209d1e9acb0f1b49a6ad965185f2232a61ea68a75c0dbc8f374a23991d314efe4e7a84cdd530fdb86776c04ef6b813a369fff7548d979e1d5af3d2497560d", 0xa5}, {&(0x7f00008b2000)="1670e68ab48aa76804e163a50c2336e5ac27c6337191b1aadcf4426356ae698d17416db5027be694e3ff27708f95ea266182e8e66e0555ef6c9c04261582686f7a1c15e1b0fcccdd727159b5e8eaa3b50465090fc070af886aa84030d7f99073a970a02f9605139047e5eaec8fafbd6022445bcf5dc12a72e95e40aae3f314c44312fc502e72cc926cf24039a998316f4fc85ed332c4517eb775f6c4f034390c1795458be0ddd23a88a64ce3e932ef271bb58bb0dc82c3d72b67aa", 0xbb}], 0x8, &(0x7f0000a0d000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8, 0x3, 0x3f, 0x7c, 0x6, 0xfff, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x40, 0x101, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8008, 0x200, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x73f, 0x5, 0xee9}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8005, 0x8, 0x6, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7fff, 0x209, 0x4, 0x6, 0x20, 0xd217, 0x2, r6}}], 0x120, 0x24000090}], 0x1, 0x4000000)
write$sndseq(r1, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)

2018/01/19 08:11:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000d26000-0x8)='./file0\x00', 0xf4)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000f52000-0x8)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000cb2000)={0x0, 0x0})
r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0)
dup2(r0, r2)
renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000a95000-0x10)='./control/file0\x00', 0x0)

2018/01/19 08:11:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ba5000/0x4000)=nil)
write$eventfd(0xffffffffffffffff, &(0x7f000026f000)=0x0, 0x8)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000c68000)='/dev/amidi#\x00', 0x4, 0x2001)
fanotify_mark(r2, 0x2, 0x20031, r1, &(0x7f0000b96000)='./file0\x00')
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]})

2018/01/19 08:11:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000b50000)='/dev/adsp#\x00', 0xffffffff, 0x1)
connect$inet6(r0, &(0x7f000035a000-0x1c)={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c)
r1 = syz_open_dev$sndpcmp(&(0x7f0000b5c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x100)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000547000+0xd3)={0x100, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
socket$can_raw(0x1d, 0x3, 0x1)
r2 = socket$inet(0x2, 0x801, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xe, 0x0, 0x0, "ffffffae118a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:42 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000571000)={&(0x7f00003c0000/0x1000)=nil, 0x1000})
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

[   71.819298] RBP: 0000000000000466 R08: 0000000000000000 R09: 0000000000000000
[   71.826551] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4a30
[   71.833801] R13: 00000000ffffffff R14: 00007ff025e9f6d4 R15: 0000000000000000
[   71.875945] audit: type=1326 audit(1516349502.118:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   71.900602] audit: type=1326 audit(1516349502.118:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   71.926079] audit: type=1326 audit(1516349502.118:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=265 compat=0 ip=0x452e99 code=0x7ffc0000
[   71.950626] audit: type=1326 audit(1516349502.118:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000-0x8)=0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x40000, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000006000)={0x8000, 0x0, 0x9, 0x8, 0x200, 0x1, 0x2, 0xfbe, 0xffffffffffffffff, 0x5, 0x8001, 0xfffffffffffffffa})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r1, 0x5401, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x103540, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000008000)=0x4)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)

2018/01/19 08:11:42 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000000000)={0x2d25}, 0x8)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2204, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r1, &(0x7f0000002000-0x5d)=""/93, 0x5d, 0x2000, &(0x7f0000001000)={0x4, 0x3, 0x1, "8d310657db93", 0x8, 0x0}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000004000-0x4)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x4000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r1, &(0x7f0000aba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0xef)

[   71.975167] audit: type=1326 audit(1516349502.118:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   71.999693] audit: type=1326 audit(1516349502.118:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x26)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000)={<r1=>0x0, 0xb1, "d18c134153b196d06016677014c4392dfcf78583a3c496936212e41b1a05a9738d31b461e0bf6c7c4000fb18bab207de4820ee946bb4e7e207cbb68788c2b91037c4e4cdcb202b43111721765fe5b7e9adee7b10d142e3c776df25371ae26ab0becc64a01756d152271e5da0c8004cb71acfb6c386a2c0e91297fa15f71c3bbc42b2906ce8cd187397b58d684e0f6309379bff35086346daffdc15f99c78301980fc500de4bbc42ba5b2a313c0ca1ac5b8"}, &(0x7f0000002000-0x4)=0xb9)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x5, 0x0}, &(0x7f0000000000)=0xc)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000-0x9)={<r3=>0x0, 0x1, "0f"}, &(0x7f000023b000-0x4)=0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r3, 0x4}, 0x6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000371000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000b06000-0x4)=0xc)
setuid(r4)
r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r5, r5, &(0x7f0000e7a000)=0x0, 0x5)

[   72.024278] audit: type=1326 audit(1516349502.118:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   72.042961] FAULT_FLAG_ALLOW_RETRY missing 30
[   72.048828] audit: type=1326 audit(1516349502.118:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11631 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   72.081933] CPU: 0 PID: 11632 Comm: syz-executor1 Not tainted 4.15.0-rc8-next-20180119+ #101
[   72.090524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   72.099865] Call Trace:
[   72.102454]  dump_stack+0x194/0x257
[   72.106061]  ? arch_local_irq_restore+0x53/0x53
[   72.110711]  ? handle_userfault+0xb97/0x2500
[   72.115101]  handle_userfault+0xbd9/0x2500
[   72.119312]  ? handle_userfault+0x185a/0x2500
[   72.123795]  ? userfaultfd_ioctl+0x4520/0x4520
[   72.128355]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   72.133518]  ? perf_trace_lock+0x30/0x900
[   72.137638]  ? __lock_is_held+0xb6/0x140
[   72.141674]  ? perf_trace_lock+0xd6/0x900
[   72.145804]  ? trace_event_raw_event_lock+0x340/0x340
[   72.150972]  ? print_irqtrace_events+0x270/0x270
[   72.155708]  ? print_irqtrace_events+0x270/0x270
[   72.160441]  ? get_user_pages_fast+0x277/0x340
[   72.165035]  ? check_noncircular+0x20/0x20
[   72.169245]  ? perf_trace_lock+0xd6/0x900
[   72.173629]  ? perf_trace_lock+0xd6/0x900
[   72.179403]  ? __perf_event_task_sched_in+0x200/0xc20
[   72.184921]  ? trace_event_raw_event_lock+0x340/0x340
[   72.190088]  ? __lock_acquire+0x664/0x3e00
[   72.194299]  ? __lock_acquire+0x664/0x3e00
[   72.198514]  ? check_noncircular+0x20/0x20
[   72.202735]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   72.207902]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   72.213072]  ? find_held_lock+0x35/0x1d0
[   72.217120]  ? __handle_mm_fault+0x3296/0x3ce0
[   72.221694]  ? lock_downgrade+0x980/0x980
[   72.225823]  ? lock_release+0xa40/0xa40
[   72.229781]  ? do_raw_spin_trylock+0x190/0x190
[   72.234368]  __handle_mm_fault+0x32a3/0x3ce0
[   72.238761]  ? __pmd_alloc+0x4e0/0x4e0
[   72.242622]  ? check_noncircular+0x20/0x20
[   72.246833]  ? print_irqtrace_events+0x270/0x270
[   72.251571]  ? find_held_lock+0x35/0x1d0
[   72.255619]  ? handle_mm_fault+0x2a0/0x930
[   72.259832]  ? lock_downgrade+0x980/0x980
[   72.263989]  handle_mm_fault+0x38f/0x930
[   72.268034]  ? __handle_mm_fault+0x3ce0/0x3ce0
[   72.272589]  ? vmacache_find+0x5f/0x280
[   72.276545]  ? find_vma+0x30/0x150
[   72.280066]  __do_page_fault+0x5c9/0xc90
[   72.284112]  ? mm_fault_error+0x2c0/0x2c0
[   72.288239]  ? lock_release+0xa40/0xa40
[   72.292188]  ? trace_event_raw_event_lock+0x340/0x340
[   72.297361]  do_page_fault+0xee/0x720
[   72.301138]  ? __do_page_fault+0xc90/0xc90
[   72.305354]  ? _raw_spin_unlock+0x22/0x30
[   72.309483]  ? __mark_inode_dirty+0x262/0x1170
[   72.314043]  ? __inode_attach_wb+0xf50/0xf50
[   72.318432]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   72.323272]  page_fault+0x2c/0x60
[   72.326711] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410
[   72.332480] RSP: 0018:ffff8801cd8e7928 EFLAGS: 00010246
[   72.337818] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825ad721
[   72.345062] RDX: 000000000000010c RSI: ffffc9000164f000 RDI: ffff8801cd8e7d28
[   72.352307] RBP: ffff8801cd8e7a08 R08: ffff8801c00156d0 R09: 1ffff10039b1ced1
[   72.359551] R10: ffff8801cd8e7858 R11: 0000000000000003 R12: 1ffff10039b1cf28
[   72.366810] R13: ffff8801cd8e79e0 R14: 0000000000000000 R15: ffff8801cd8e7d20
[   72.374071]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   72.379245]  ? iov_iter_fault_in_readable+0x1a1/0x410
[   72.384412]  ? iov_iter_revert+0x9d0/0x9d0
[   72.388624]  ? current_kernel_time64+0x122/0x2f0
[   72.393359]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   72.398352]  ? trace_hardirqs_on+0xd/0x10
[   72.402476]  ? current_kernel_time64+0x1d4/0x2f0
[   72.407218]  generic_perform_write+0x200/0x600
[   72.411776]  ? __vfs_getxattr+0x8b/0xc0
[   72.415741]  ? filemap_fdatawait_keep_errors+0xb0/0xb0
[   72.420993]  ? file_update_time+0xd3/0x5b0
[   72.425207]  ? current_time+0xc0/0xc0
[   72.428986]  ? clear_nlink+0xb0/0xb0
[   72.432688]  ? down_write+0x87/0x120
[   72.436397]  __generic_file_write_iter+0x366/0x5b0
[   72.441319]  generic_file_write_iter+0x399/0x790
[   72.446055]  ? __generic_file_write_iter+0x5b0/0x5b0
[   72.451140]  ? iov_iter_init+0xaf/0x1d0
[   72.455093]  __vfs_write+0x684/0x970
[   72.458783]  ? lock_acquire+0x1d5/0x580
[   72.462735]  ? kernel_read+0x120/0x120
[   72.466623]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[   72.471355]  ? __sb_start_write+0x209/0x2a0
[   72.475656]  vfs_write+0x189/0x510
[   72.479177]  SyS_write+0xef/0x220
[   72.482609]  ? SyS_read+0x220/0x220
[   72.486209]  ? trace_hardirqs_on_caller+0x421/0x5c0
[   72.491203]  ? trace_hardirqs_on_thunk+0x1a/0x1c
[   72.495953]  entry_SYSCALL_64_fastpath+0x29/0xa0
[   72.500703] RIP: 0033:0x452e99
[   72.503869] RSP: 002b:00007ff025e9ec58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001
[   72.511555] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99
[   72.520632] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014
2018/01/19 08:11:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c40000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00003aa000)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
r2 = dup2(r0, r0)
r3 = dup2(r2, r1)
getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000b0b000-0x3)=""/3, &(0x7f000084b000-0x4)=0x3)

2018/01/19 08:11:42 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/dsp\x00', 0x101, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x53)="dae5155da1c3c6924ecd79ca0e0858f60a5f0de3fa3f3b9628f767f8c8c345afecc51463157bbb82294205b79cdc35a418e610a1f7f1dc0e2ae79765d01ddef5a67fd4f97b9e39dd7a4a83d1950bda5beeba5b", 0x53}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x8000000005433, &(0x7f0000349000-0x8)=0x0)

2018/01/19 08:11:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bpf$MAP_CREATE(0xe, &(0x7f0000f8f000-0x2c)={0x4, 0xffffffffffffffff, 0x1000000000004, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)

2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x200000000000, &(0x7f000031b000)={0x3, &(0x7f00008af000)=[{0x80000000, 0x4, 0x7fffffff, 0x9}, {0x40, 0x1, 0x7f, 0x7}, {0x6ef1, 0x2, 0x4, 0xffff}]})
restart_syscall()

2018/01/19 08:11:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004bf000-0x10)={<r2=>0x0, 0xfffffffffffffffd, 0x6, 0x9}, &(0x7f0000c1e000)=0x10)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005aa000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000074c000)={0x0, 0x0})
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000030e000)=0x9)

[   72.527876] RBP: 00000000000005f3 R08: 0000000000000000 R09: 0000000000000000
[   72.535141] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6f68
[   72.542387] R13: 00000000ffffffff R14: 00007ff025e9f6d4 R15: 0000000000000000
2018/01/19 08:11:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/19 08:11:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ba5000/0x4000)=nil)
write$eventfd(0xffffffffffffffff, &(0x7f000026f000)=0x0, 0x8)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000c68000)='/dev/amidi#\x00', 0x4, 0x2001)
fanotify_mark(r2, 0x2, 0x20031, r1, &(0x7f0000b96000)='./file0\x00')
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]})

2018/01/19 08:11:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000-0x9)='/dev/ppp\x00', 0x0, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000714000)=""/246)
ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174)
close(r0)

2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000014000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x284200)
sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000012000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x24)={0x1f, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x3, 0x0, [@typed={0x0, 0x0, @u32=0x0}]}]}, 0x692}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000706000)='/dev/autofs\x00', 0x101000, 0x0)
ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000da1000)={0x7, [0x10001, 0x3ff, 0x5, 0x6, 0x0, 0x0, 0x8]})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00003b1000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000739000-0x4)=0x3, 0x4)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r3, 0xae80, 0x0)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/19 08:11:42 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
read$eventfd(r3, &(0x7f0000ec9000-0x8)=0x0, 0x8)
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)=0x0)
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00')
r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00')
sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563)
mlock2(&(0x7f0000d3b000/0x3000)=nil, 0x3000, 0x1)

2018/01/19 08:11:42 executing program 7:
mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f70000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000c95000)=0x0, &(0x7f0000cc1000)=0x4)

2018/01/19 08:11:42 executing program 3:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ca000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f00002dc000-0x10)=@ax25={0x3, {"f966be7e69e7fc"}, 0x1}, 0x10, &(0x7f0000175000-0x30)=[{&(0x7f0000a60000)="acafce7185e39ef313e2411866d4aeb4ea53458d1764e91b5ed421bb101faf822a147e6397eec5c6d99a77f262b51b4ee2111fdc35f9d5df7e81a8aa62f7dfa53015003b72b77556", 0x48}, {&(0x7f00002f0000-0x67)="e134697d75b3d4f0cc912e35a648fc723f3a7495e003e95702acf699e6f305872f254f6de04e67b22eb9e4ae78fcbfbb65eb291ea5a4d5b8ef8a89ae10b9a20f69ae13c1c57a853bf47254f161b22d33f235e6ea254e496a56b550c39b8bbc7391c3343a9aaf82", 0x67}, {&(0x7f000004c000)="cd73d12af9bea425a48af624ce358fa1ed3ef361351965f6ea3fe49efa1715e6765959d0b39a90067788afa782429ce18d29538616e8e490b087237a40a772fc5c3eebdb420e13039ac96f0042c10edf00f1841b59ca26b830ff9a0629bd8a5aa1041629cf9b6a9c4dfb0924c4d8af3278a918c16b406f82e7aaf1b11d8f038d9771a745786c8d9b9c24de5d48ba99cb5a851bb17a2ab5a9926e8f3e7876822155c12a8ce3d99c57cdeba94830acc0b0fa22267820ca233eee5904c599d2c77c82e9398222c195049f71efb9c985d00343ffc984f373f6dda50950d7e861c8c2cadedbce7d438a199d97e6d0779f384ef40ec8e33c0e", 0xf6}], 0x3, &(0x7f00001e2000-0x20d8)=[{0x1010, 0x111, 0x6, 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{0x68, 0x112, 0x5, "1ccf16c3e5cd5f0a12e43920f1e2b3d06abc0d2fb0309b6a7a8db91b9fd875778c6d6f2f93b6a19ea159bcd19a93a53511cba68ebd80e5c5b066218fd9761289c61eb1523340c40940012acbc266172590"}, {0x1010, 0x101, 0x3, 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{0x50, 0x0, 0x8, "cbd84218d44daf8c7c383885327d271d685928ff182e0dc31ec2771676a290786b3024ae62e9f9ac7aac93064ca39cb38dd7faae55a51b84072425"}], 0x20d8, 0x0}, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f0000ec9000)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
r3 = mmap$binder(&(0x7f0000cb7000/0x3000)=nil, 0x3000, 0x0, 0x811, r2, 0x0)
r4 = mmap$binder(&(0x7f0000b2e000/0x3000)=nil, 0x3000, 0x2, 0x10013, r2, 0x38)
r5 = mmap$binder(&(0x7f0000c8d000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r2, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e16000-0x30)={0xdc, 0x0, &(0x7f0000a03000-0xdc)=[@free_buffer={0x40086303, r3}, @decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @increfs_done={0x40106308, r4, 0x1}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f000088c000)=[], &(0x7f00009bf000)=[0x38, 0x38, 0x28, 0x38, 0x38, 0x40, 0x30, 0x28]}, 0x400}}, @increfs={0x40046304, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f00002ba000-0x18)=[@flat={0x0, 0x10b, r5, 0x0}], &(0x7f000078b000)=[0x38, 0x68, 0x30]}}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x4, 0x1}], 0xfa, 0x0, &(0x7f00009cc000-0xfa)="ecb6b1fab57b0d60ef94d4a4875cb14c90ec57d22b8d1a2eca3db3fcfab5e2c2503eb88b0401284fe4b94cd9dc714e824a10797c6e54cbc0002cedeb88762401a533d95838d557631b927b53d92a06e190afa90e561a6e9626d0e29cf534faf29c4697be2287069bcbeb55cb0209c98e88ccbfff647a1ef9d73e14ba2439bf14957657d81c6195832ce35d925b9baf49d8649e613f7e31ff730db112792ca71aa4726cdc9946d5ec6ecd6efba058073f61778af59a492edd705d3953caeb1714e03e091552d8428ac872ccfa8b3e9e9bfd0ec74be183b8f1bc69d544dd959521b84083ade5f929db0fd88c9063ffff5c82e0bbc8ad005b28890f"})
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000f7f000-0x4)=0x101, 0x4)
mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="")
pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00')

2018/01/19 08:11:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2d000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f000008e000)={0x5000, 0x4, 0x9, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e5f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f000058a000)=""/62, &(0x7f00003af000)=0x3e)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]})
syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000e67000/0x18000)=nil, &(0x7f0000d8e000-0x18)=[@text16={0x10, &(0x7f0000b86000)="ba400066ed2e0f01cab82c018ec00f01d166b98800000066b84a00000066ba000000000f30b880000f00d06766c7442400004000006766c7442402008000006766c744240600000000670f011424baa100b000eeba6100b034ee0f01df", 0x5d}], 0x1, 0x0, &(0x7f0000bc4000)=[], 0x0)

2018/01/19 08:11:42 executing program 0:
clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x5, &(0x7f0000554000)={0x0, 0x9, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=<r0=>0x0)
timer_getoverrun(r0)
personality(0x0)

[   72.686142] kvm [11678]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0
2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00')
sendfile(r1, r1, &(0x7f000030d000)=0x0, 0x2)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000a92000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x89f8, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000d12000)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"})
r1 = syz_open_dev$sndpcmc(&(0x7f00002c0000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2800)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000a4b000)={{0x9, 0x0}, 'port1\x00', 0xb, 0x50001, 0x5, 0xffff, 0x5, 0x200, 0x8, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b0e000)={0x2000000, 0x0})
dup2(r0, r0)

2018/01/19 08:11:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x24807f8)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80000, 0x0)
inotify_add_watch(r0, &(0x7f0000714000)='./file0\x00', 0x400)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/rfkill\x00', 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)

2018/01/19 08:11:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000c85000)={0x8, 0x117ecf10, [{0x4, 0x0, 0x9}, {0x877, 0x0, 0x7f}, {0x1, 0x0, 0x8}, {0x3, 0x0, 0x0}, {0x9, 0x0, 0x7fffffff}, {0x101, 0x0, 0x9c}, {0x2, 0x0, 0x505e1d54}, {0x8, 0x0, 0x329}]})
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x46, &(0x7f00008bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="91424f6f52a1", [], {@ipv6={0x86dd, {0x0, 0x6, "4057ff", 0x10, 0x3c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f000040d000)={0x0, 0x1, [0xb8f]})
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000af5000)=0x10001, 0x4)

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8b000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fd\x00\tfo\x00')
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000303000-0x4)=0x0)
exit(0x0)
getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4c000-0x10)={r1, 0x28, &(0x7f0000097000-0x28)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000-0xc)={r2, 0x4, 0x10}, 0xc)
connect$bt_rfcomm(r1, &(0x7f00004d8000-0x9)={0x1f, {0x101, 0x4, 0x6, 0x3, 0xfffffffffffffffe, 0x3}, 0x6ad}, 0x9)

2018/01/19 08:11:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
flistxattr(r0, &(0x7f000047c000)=""/213, 0xd5)
fstat(r0, &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d57000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0xe8)
fsync(r0)
r4 = geteuid()
setresuid(r2, r3, r4)
setsockopt(r1, 0x8000000111, 0x2, &(0x7f0000dc9000-0x62)="020034f973014a5f67b0437b9bfd6184eb916df2a31cbf73717bd5bfeffe0abf330cda0c9faf2a7d02102620dfc2013ec1540f4664ae275a66e9e3ffe4c7775b375ee269a281ad9ea407000000cc2662c6927331e22e582765793d6693e26dadd592", 0x62)

2018/01/19 08:11:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysfs$3(0x3)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x2, 0x4, 0xa, 0x1f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005e1000)={r0, &(0x7f00009ff000)="", &(0x7f0000891000)="", 0xfffffffffffffffe}, 0x20)

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20000400)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt(r0, 0x1f, 0x5, &(0x7f0000c1a000-0xed)="b32b0789c522562eb1fec39416bcf6d5738fbff3f23e0246a26ab9ae33f744fb957197bb685f84e50a2bdb6685e17018ffa0da1a2854fa1746c7e921e1ee8d7463923fe89aacb1ff3f4656658b22125b4771c2f3e13ef7c52fe7aab46fd38879799cf78bac03c77d0ccba1d04190ba774806568f0907f0d4a6d6ac2fe1507992c788edaf989b57cc1f185115040886f3f0ce3aae8aa9082fac38c64363d491305514633d19b87e7912664fb56c9923cb3045b5b3166f260b28ade9b8a54da70fb40bf1dc244233729fefe48ff367d3f96b5b7120b46716ae93f26b60de8eb3ac102c4a4eddff6efe724e5a9566", 0xed)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/rfkill\x00', 0x0, 0x0)
fstat(r1, &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:43 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10)
r1 = accept$alg(r0, 0x0, 0x0)
ioctl$int_in(r1, 0x5421, &(0x7f00001be000-0x8)=0x6)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4)
sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x400)
r2 = syz_open_dev$sg(&(0x7f0000d65000-0x9)='/dev/sg#\x00', 0x2, 0x400000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fc5000-0x8)={<r3=>0x0, 0xffff}, &(0x7f0000994000)=0x8)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000008b000-0x8)={r3, 0x80, 0xc9af}, 0x8)

2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0})
madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r0, &(0x7f0000005000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000)=0x8, 0x80800)

2018/01/19 08:11:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:43 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x5, 0x1c000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
semop(0x0, &(0x7f0000011000)=[{0x0, 0x0, 0x0}], 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
sched_yield()
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mq_notify(r0, &(0x7f0000ac1000-0x60)={0x0, 0x7, 0x0, @thr={&(0x7f0000733000-0x42)="88c5435568f5fe5409deea61c33e93a881f721d7634a6e739a97f3336bb0e9777cf4e5811eb1fa69d169182264ac42bd9ed0c3308dc99edc338f3c7c455d0dbf5a0b", &(0x7f00007aa000-0x21)="6db169e6e02110eb6df0d22d62bef22833848b647b709cce3747b68bea74ef5063"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f00000c6000)="", &(0x7f00007a4000)=0x0, &(0x7f000070a000)=0x0, &(0x7f00001cb000)="")
madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9)

2018/01/19 08:11:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = open(&(0x7f0000914000-0x8)='./file0\x00', 0x200a40, 0x2)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000005f000-0x4)=0x6)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a58000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000-0x4)=0xe8)
sendmsg$kcm(r0, &(0x7f000083a000-0x38)={&(0x7f0000740000)=@ll={0x11, 0x0, r2, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x14, &(0x7f0000a44000-0x30)=[{&(0x7f0000ec1000)="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", 0x1000}, {&(0x7f0000fc1000-0x3c)="cfa4b07be0b800d8a758c9bd6a8fc27904e6570c436ada830ce6d251dcecbae46d09dc04c7553100e56727ec58356c7718da9197483b713f4ef663bf", 0x3c}, {&(0x7f00004c5000-0xe4)="78dc9a9450a3077c2dd71f8bc86af985f08fce989c8502dd6c4d38988eb8aee27ed02abb47ec36aa2f92470430223aab8b9f21b1ce1e49b8cfed9e0ca24e522727f8646ef8e93cf807f0628401aaf32aee1de024209c6ed03e78b0a48599818036f927d02b8934bafe5ad1129f4dec24a51fa07d609344f1a5aff75baddc3deea691c577584caf49584c85135298b16c865fa6cecf943bea65113dc5b450bda0912fb46d32a6883a843ddd451e681f0a5d3575ce041e0681b2cd6b8564b5ba56bf0651f6efd164fcdf72d5c3b8262d3923ed79fcb296ae20c0c5fda352f63a9ee50e1f82", 0xe4}], 0x3, &(0x7f00000ed000)=[{0xa8, 0x116, 0x7f00000000000000, "54ad6f05ddbf8a7fa15687fccf3ead13f9307e2908cd7164912d1edfe7e47c0f51ed7f97c3bf9d29f9f5bcadc0469eff2bb8557de2338ad2c7434ee2d5615d887dcee433429601883c3e6db442368d0c9cf1477cd99e511df75932b1b7b22fcb079cf8e70af7104562ea2bf8481ef2f519e60a1c26e7524e6b3c50f19d454ac2f1a5be229b20f2e1bfa1e4726b19079c1f7c004db0"}, {0x28, 0x10c, 0xb4, "b4d6fee30cdddc83035f2bf6bc054f4d163866"}, {0x60, 0x3ac7698b52f33074, 0x0, "6ff3e09e56cf923923fec629810c8bb25fdec4c6509f0f782a290676394505732c852020aa11977e945015950d0d631d44b0bca9b3465965c1827cf4fbd9d87923e72e0d94e2d2fa4a74f85c6c96"}, {0xf0, 0x117, 0x1ff, "21a8349d35ff23da84ae29646ad477a9a54f0bd1caf166eecf0308047c01a37f12228bb910255f59e7fae004c729b609c1b993f5f5e6bec4d9df3cfa7c8d641702d7ab20016a2cf5b638e66e9a61afdf8fd1bb9372967ed89ac5a9e2e8ec096495578a84d294ec9af6110d955773fa212f8c4ff213df6aae3b41a3b0ddeb9c4258b8133f6dce2875a9382bbbf85f56c1ba55eb155ec928d22abd01a4a0cefb3435b5f3d3b0b9e6a8511d5b06597859be211f81922d8b7b75b1daa15f596e72b23aa9bb8ca0033f46a03da1825325839e51f93fd8b9d11797f6246220aad1f8"}, {0xe8, 0x115, 0x5, "88192fb4237d365e16566805972c9e3f076f18781762ed49e27b7ce905b8f90f61049d4b9aee7f7151f66cecc3633846c7fdaadcfb19f5386ea3f25ec705904bfcef85c496d3fa27b9e8246125713d7bbdfdc1bb6695b10762560d4065fac37d4f59809381795ca2c515d1db9e2b72f9661aca138d7a49935b9f23a9120a5a3d75c4bf9f9f96ad4f03958343d94f772025c9d950e43a485c7eb80a1dd7462201afc47ee21e912ed2cf64540586eaa8c6c6c73085eea91709f1855d880e46d420e27020ebd098161a272bcedadecce0cefaa08998564a159e"}], 0x308, 0x95}, 0x8000)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41)
syz_open_dev$dmmidi(&(0x7f00007eb000)='/dev/dmmidi#\x00', 0x100000001, 0x0)

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005ca000)={<r0=>0xffffffffffffff9c})
setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000022000-0x4)=0x100000000, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b)
ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007c0000-0x8)={<r2=>0x0, 0xffffffff}, &(0x7f0000c02000)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000022000)={r2, @in6={{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d72000-0x4)=0x8c)
socket$unix(0x1, 0x5, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000034000)=0x0)

2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000724000)='./file0\x00', 0x40, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = getpgrp(0x0)
syz_open_procfs(r0, &(0x7f00002dc000-0xd)='attr/current\x00')
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004a2000)=0x0, 0x22)
read(0xffffffffffffffff, &(0x7f0000b5b000)=""/0, 0x0)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0)

2018/01/19 08:11:43 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82)
write$tun(r0, &(0x7f0000009000+0x186)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "118066", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1)

2018/01/19 08:11:43 executing program 7:
mmap(&(0x7f0000000000/0xaa3000)=nil, 0xaa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa2000-0x18)=[{0x1, 0xffffffffffff7fff, 0x0, 0x1}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x1000000000000, 0x5}]}, 0xfffffffffffffffb)
r2 = socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00005fe000-0x2)={0x0, 0x41}, 0x2)
r3 = syz_open_dev$midi(&(0x7f000082f000-0xb)='/dev/midi#\x00', 0x2, 0x20080)
mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000aa4000-0x81)=""/129, &(0x7f0000aa4000-0x4)=0x81)
mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000aa4000)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000371000-0x10)={0x0, <r5=>0x0, 0x8001})
mmap(&(0x7f0000aa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000aa5000-0x10)={r4, r5, 0x7})
sendmmsg$unix(r1, &(0x7f0000007000-0x70)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/19 08:11:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b9f000)='/dev/rfkill\x00', 0x82200, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000b4e000-0x4)={0x0}, &(0x7f0000fb9000)=0x4)
linkat(r0, &(0x7f0000e45000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x100000000000)

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
write(r0, &(0x7f0000240000-0x8c)="85f77663790100000000000000c88001000000ffffffffea0d675294", 0x1c)
ppoll(&(0x7f000094f000)=[{r0, 0x1, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4188, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x22, 0x0}, {r0, 0x210, 0x0}, {r0, 0x23, 0x0}, {r0, 0x8, 0x0}, {r0, 0x201, 0x0}, {r0, 0x20, 0x0}], 0xa, &(0x7f0000c4c000)={0x0, 0x1c9c380}, &(0x7f0000a99000)={0x8}, 0x8)

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ipx(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x92, "0235128324257807bf5b8e29fe39507bcf158afbf5e43dae8ab6f0c4fa789b17180a50b34d937a54cc30eee18c4021c18ff7c9dbaef0c38827c79cbd3aaec5edf545199072f2e84c5858845f526cb279de8ae18105fb99610fa8ce2cbc7cd27619b631c8385239e61ca2e31fed38d075ad29b359c3249c6298b73698bf5ee4c644c16c74b5e9e71c9e9fa4031590705aca73"}, &(0x7f00004fa000-0x4)=0x9a)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, <r3=>r2, 0x0})
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000001000)={r4, 0x4, &(0x7f0000001000)=[0x4, 0xfffffffffffffff8, 0x6, 0xffffffff80000001], &(0x7f0000000000)=[0x73c, 0xc0, 0x2], 0x64, 0x8, 0x8, &(0x7f0000000000)=[0x19, 0x1, 0x9, 0x6, 0xea40, 0xc2, 0x5c9, 0x83b], &(0x7f0000001000-0x10)=[0x100, 0x9, 0x6, 0x31], 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)={0x500000000000000, 0x11000, 0x5, 0x2, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r3}, 0xc)
ioctl$sock_ifreq(r2, 0x8bf3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"})

2018/01/19 08:11:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x26, &(0x7f0000362000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ea11f9e9d82e", [], {@generic={0x4305, "cc0f20757d9c8cdd3f4ee57681d8e12728c323d296a9e883"}}}, &(0x7f000051e000)={0x0, 0x0, []})
r0 = syz_open_dev$vcsa(&(0x7f0000d5c000)='/dev/vcsa#\x00', 0xffff, 0x2000)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000c86000)={0x7, 0x53})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052c000)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000129000)={&(0x7f0000e20000)=[0xffff, 0x6], 0x2, 0x8, 0x2, 0x4000000000000, 0xfffffffffffff3b7, 0x377, {0x14, 0x5, 0x6, 0x3, 0x1, 0x200, 0x800, 0xffffffff, 0x200000000000000, 0x1, 0x100000000, 0xa76, 0x5, 0xfff, "d52c813cfd77fcc8be97adf2072612e2810968bad13c11299a98134a65fb1e34"}})
r2 = getpgid(0xffffffffffffffff)
ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000647000-0x10)={&(0x7f00001ae000)=""/253, 0xfd})
flistxattr(r0, &(0x7f0000d63000)=""/227, 0xe3)

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3)
recvfrom(r0, &(0x7f0000c24000-0xdb)=""/219, 0xdb, 0x40000000, &(0x7f0000f1c000-0xe)=@l2={0x1f, 0x100000001, {0x1, 0x1, 0x100, 0x5, 0x9, 0x2}, 0x4f3c3ac0, 0x6812}, 0xe)
mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000edc000)='./file0\x00', 0x0, 0x0)
lseek(r1, 0x0, 0x1)

2018/01/19 08:11:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]})
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]})
timer_gettime(0x0, &(0x7f00008f9000-0x20)={{0x0, 0x0}, {0x0, <r0=>0x0}})
nanosleep(&(0x7f00004e7000-0x10)={0x0, r0}, &(0x7f0000935000-0x10)={0x0, 0x0})
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]})

2018/01/19 08:11:43 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x20000000102, 0x0)
semtimedop(r0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x0}], 0x1, &(0x7f0000034000)={0x0, 0x0})
r1 = openat(0xffffffffffffff9c, &(0x7f0000590000-0x8)='./file0\x00', 0x2c0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cf7000)={<r2=>0x0, 0x80000, 0xffffffffffffffff})
r3 = syz_open_dev$audion(&(0x7f0000dbe000)='/dev/audio#\x00', 0x2, 0x400881)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000c4f000)={r2, 0x80000, r3})
semop(r0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x0}], 0x1)

2018/01/19 08:11:43 executing program 0:
pipe(&(0x7f00008ff000)={0x0, <r0=>0x0})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xffff, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000773000+0x79f)={0x1, &(0x7f0000635000)=[{0x6, 0x0, 0x0, 0x40407ffc0007}]})
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3a000+0x1c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00007da000)={0x9, 0x1, 0x8, 0x2})
arch_prctl(0x1001, &(0x7f0000529000)="")

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x5, 0x0)
bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket(0x10, 0x803, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000ffc000-0x6)='.dead\x00', &(0x7f0000ca6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002df000-0x1f)="5f9b120e5ef60c7f6c7abf6fac734aa11731f5084337c631f61e28fcaac1fe", 0x1f, 0xfffffffffffffff9)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00005b4000)=@req={0x0, 0x0})
keyctl$revoke(0x3, r0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000261000-0x72)="8e4f936838a95f1a05cda07a9a43091612adff03950bfce0ecbefb6f82a930aa7b855670b2e05effac35cae69d89a6dbad18d01e8c1e6fe58c5209d8d9fdac71b1afa16ecb67d6e00835e10b516b442b58d72407bcfd62dd0a43772fe00e3144ce163706b4635d4b2f1f442437cfa9ccf07a", 0x72)
openat$rfkill(0xffffffffffffff9c, &(0x7f000021e000-0xc)='/dev/rfkill\x00', 0x22401, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:43 executing program 2:
mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019c000-0x10)='/selinux/status\x00', 0x0, 0x0)
fcntl$setsig(r0, 0xa, 0x11)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f000050f000-0x4)=<r2=>0x0)
mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f00005aa000-0x8)={0x1, r2})
r3 = accept$alg(r1, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r1)
mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005a9000)={<r5=>0x0, 0x2d, "06011d42166940c93f22d2b625244d5d78610e3eb84e289c32f47ef010c78f161ee9fa4cb250629f7107d511bb"}, &(0x7f0000590000)=0x35)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000a2000-0x102)={r5, 0xfa, "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"}, &(0x7f00002f2000)=0x102)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a5000)="ab27191a", 0x4)
recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x0, 0x989680})

2018/01/19 08:11:43 executing program 7:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
mkdir(&(0x7f0000944000-0x10)='./control/file0\x00', 0x0)
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000034d000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000786000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1)

2018/01/19 08:11:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
set_mempolicy(0x8000, &(0x7f00001eb000-0x8)=0x9, 0x80000000)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f000003f000)={0x2, ""}, 0x8, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
pipe2(&(0x7f0000408000)={<r1=>0x0, <r2=>0x0}, 0x800)
sendto$inet6(r1, &(0x7f000003a000)="0f7d58bd8e86e4c1dec850ee414e69099878255b77805ad05600b6e97940aa429fe939d90d7c99ebb0978ef81a3d0827869b4da5414bc8e56dc08d457b911f7ec0df6f103c7699ac7a743dd36bbab48d1d7f1932fb6064f09efbe4cbb1ed0433ebf35a103deb01bb708a850ac5f4d4fc809221616f0f30cd73732ca0a70204038e7a1eba6937170748f16f44410e440a2a6e2edbc6f866548d71309b73d1de98283e25e26dd0267dee04cc6f21ed4f03e3cf668dccf451836441e4ce", 0xbc, 0x4, &(0x7f0000851000)={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c)
fcntl$setpipe(r2, 0x407, 0x44)

2018/01/19 08:11:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
openat$sequencer(0xffffffffffffff9c, &(0x7f000061d000-0xf)='/dev/sequencer\x00', 0x400, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0f000-0xc)='/dev/rfkill\x00', 0x4, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d36000-0x4)=0x1)
openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c8000-0x10)='/selinux/member\x00', 0x2, 0x0)
getpeername$llc(r1, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x10)

2018/01/19 08:11:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ac000)='/dev/rfkill\x00', 0x82000, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d8b000)={<r3=>0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000eb1000)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000988000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14)
ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000185000)='/dev/dsp\x00', 0x800, 0x0)
ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000415000-0x40)=""/64)
setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00001bc000-0x1)=0x5, 0x1)
getsockname(0xffffffffffffffff, &(0x7f0000585000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006c1000-0x4)=0x14)
sendmsg$nl_xfrm(r0, &(0x7f0000260000-0x38)={&(0x7f0000e55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a75000)={&(0x7f00000b1000-0x330)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0x1, {{@in=@empty=0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0, 0x0, 0x32, 0x0, 0x0}, 0xe, 0x2}, []}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

2018/01/19 08:11:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee9c, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1)

2018/01/19 08:11:43 executing program 6:
mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x185082, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x1e, 0x4)
socket$kcm(0x29, 0x5, 0x0)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000ad4000)=0x4)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000ad5000-0x1)=0x0, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x2c)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4)
socket$netlink(0x10, 0x3, 0x4)

2018/01/19 08:11:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f00003f6000-0xa)='encrypted\x00', &(0x7f0000be6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000948000)='/dev/net/tun\x00', 0xfffffffffffffffd)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d5e000)='{cpuset\x00')
keyctl$unlink(0x9, r1, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c47000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00007df000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c46000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00')
r0 = open(&(0x7f0000bb7000-0x6)='./bus\x00', 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)='/dev/ppp\x00', 0x8000, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e87000)=0xa50d)

2018/01/19 08:11:44 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
listen(r0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000001000-0x2)=""/2, 0x2, 0x40000002, &(0x7f0000137000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80007, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000135000-0x4)=0x6)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
accept4(r1, 0x0, &(0x7f00009b4000-0x3)=0x0, 0x80000)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = signalfd(0xffffffffffffffff, &(0x7f0000e4f000-0x8)={0x0}, 0x8)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dc7000)={0x1, 0x2, 0x2, 0x62, 0x2, [{0x14, 0x80, 0x100000000, 0x0, 0x0, 0x1a08, 0x0, 0x0, 0x0}, {0x2, 0x7ff, 0xfff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8b000-0xb)='/dev/hwrng\x00', 0x440, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000994000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fde000-0x4)=0xe8)
connect$packet(r1, &(0x7f00001bf000)={0x11, 0x7, r2, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14)
semop(0x0, &(0x7f0000bc2000-0x18)=[], 0x0)

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e68000-0x4)='/dev/vcs\x00', 0x200, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ffc000-0xa0)={<r1=>0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x9, 0x1ff, 0x80, 0x20}, &(0x7f00006a2000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e9000)=@assoc_value={r1, 0xc680}, &(0x7f000085e000)=0x8)
r2 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$admmidi(&(0x7f0000e24000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x801)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000085000)={0x0, 0x0})
accept$netrom(r3, &(0x7f00003f8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c65000-0x4)=0x10)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000119000)=""/0)
ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00004f8000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={<r0=>0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000934000-0x8)={<r2=>0x0, 0x0})
sendmmsg(r2, &(0x7f0000609000)=[{{&(0x7f00002ea000-0x6)=@hci={0x1f, 0xc24, 0x2}, 0x6, &(0x7f0000331000-0x50)=[{&(0x7f000021c000-0xfe)="570926e3858374b3251f9b6f8853cefc79f25f661eab088bc7d325a77433543a7d05cc139f6d2f2a58da2fe449614ad45e70cbc86e06ea09c67556b5655f86fbdb6304490cc369c9aafb7db6c6313e6dd69da3e951336bfface50dbd7859d2162a0bb4da9964d71ddfb8173d02994447783aa5d3fc106f4edf4a411ddca894d0a3d3c52e3527bde537dd01ada61b4969f2823ff69420445c814bdd600ff75bad76f86b3217a65c0c2f78a43d782eebeedee2cb35ec32dcbe39c9eafe94e5cb658eda8345eb6fd7c2653815cc2f0c727b40a5280680916b5997c0b0473452af6b5da289940e80576fcbb9e1b7a63acb85626017cc36109bee6f4f4061c2cd", 0xfe}, {&(0x7f00001a0000)="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0x1000}, 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"}, {0x20, 0x1ff, 0x9, "b836ed9edd0b0fe7154883c58256369f"}, {0xb8, 0x0, 0x1, "65122adbb115c7bbd2a5a2326f97f9b20c89f1d231e782b4b372b826f6b46b610761a81949145829033c6e651be4ab12804305cc4a039a2787c5468a6f07009f028337b511c1314a2b1b58a918af3ebcbd74910e4ccfabc46204bd44d12d4f18d3ac32fc8ad8f23d5af1b81b1c7cdae25a22493d338b0c141836745b84a91ad989cf2377c4ef09b958bd527f4c760faec1a2df6ffc5a87d7f17c7fa7f3dc597cce154a070ba240bc"}, {0x18, 0x100, 0x2c2, "252cae6e5927293b"}, {0xe0, 0x11f, 0x20, "5268524f2d584d739c19774633737a217ca4c33460ee534cde73b02ba727b1fc1da713fcfb15bf3b737c322f6c0fcb92d4ce48523c892f69a1104d8ae003380cd62303f215f7d644679a761583e1b8684119cd4ac2039f244bdc6f9b00f9034bafddb39ebab549d31aaecbf093ca763204635c7c0f68856270236d79fa4c29b98afb247d8c4f5acd2c83d4fd41adc91b07b7a903be4c3e962da4ae6c81e8871c530d3f1ab799bb5eb5d277551040d0fbd678b00578596fc031e638cb444249f98e215cfcc249b28429f7"}, {0x50, 0x1bf, 0x0, "25102756c150790e27987c337c2259cdb7210a6e0ad3e69293c9c02f15aed09f4a7d8aa20ea5fcba29c303b5ad2b06a85c9a0d5d96a8b28a147fef14bfc3b1"}, {0xe8, 0x0, 0x3, "637f83b89e9f098ec3cf7315782d164f84341ff60fbaabea195ac22cdf7d31e6361d4c8a9f41c96bca272b1fccce1a853dab635f3925076b4e6115ee28d9fbf2fbbc5b881f4d3a0de5b64577aa004b0063d1e16f6b6324b10828f279a419ea36646f3815538635b56cf80834e9c4fd806ebe392740fd7158c78800d596ee369bf9d57903f38518a11d06cf1b8bad39440d693b9494b08ad9b3c6fd303b666cca0e3f189164fc624b36bbdf0809125bc8aee4fa349ce79c0d795a9078d69dfdc4fb0a8ba74d09d980eb580cb12eb48ed4ffe0b399"}], 0x1318, 0x4}, 0x80000001}, {{0x0, 0x0, &(0x7f0000e86000-0x40)=[{&(0x7f0000f02000)="d93088596f6df54f92185e55777b434f2cbdd9c74b3c0a0ab81e7fa3079426e2f118407f2554d22a893d6d5aec3cc4cd345d0d7ea16bd89941279c6f76ad70877e6438e8fb", 0x45}, {&(0x7f000078a000-0xea)="dafb399f6f9cb7f78e3c07e49e71523f483c01e26e98c02779544ac11240954f8af710a3d05784340d758062e874e3baccded5321a34acf5938e5218757d5aa752f70c87722a2b4a5c791d076f1db8ca7c66c1888b84e9449c96a4a4f79bd68ff1814bd68818bea9cfecbbcbd1bfae56236c4871c6b7a3fd35ed49d634772b878f25550a63961db4563078b98fdc4ab7dc76d0668efdf3e826323b1d08fcfabe251a170949a55ee7c53736bdcf61c16e8589aa7790b91108c6c6e4d6392a823c5fe18deb64210822e30c8266b5d56030abeba69368ec2f7cc2a2487743fc431a15cceadcb4e1a39e5866", 0xea}, {&(0x7f00009b9000)="4c95f2", 0x3}, {&(0x7f0000d9a000)="2bc4a0acdae26d28ba303836dc86354e048365864dd4e8c9a403bf3c541dc8bda0ebd61542341a04ca5dbcf1f72e5b7238831f6aa80ff25323ee76935b6ef78dc2d045f47760a2fa095012f52829ef58e0ace8154555fb8c8e88155911116bf4b527a048263bebd250ba1124e8c4aaf1afebf8ba922074d181ed3ea75fa765f9b7b5a200437cc0fa57873d2ae1", 0x8d}], 0x4, 0x0, 0x0, 0x4000}, 0x1}], 0x2, 0x4000001)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c0c000-0x4)=@assoc_id=r0, 0x4)
write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = msgget$private(0x0, 0x1)
msgctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xbf, &(0x7f000004c000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x89, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0xd9, 0x0, 0x0, [0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
r0 = creat(&(0x7f0000082000-0x8)='./file0\x00', 0x40)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xc0)

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x42200, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x6, 0x7f, 0x7fff, 0x40], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000023f000-0x18)={<r2=>0x0, 0x3f, 0x20, 0x1000, 0x3f}, &(0x7f0000000000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9d000-0x98)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffc}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3}, &(0x7f0000000000)=0x98)
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x400)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, {0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfc}, 0x9, [0x1, 0xd8, 0x1, 0x100000001, 0x63e, 0x69, 0x4f3a, 0x9]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, r4, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfc000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0x365000)=nil, 0x365000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000366000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000365000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000016a000+0xa44)={<r1=>0x0, 0x3c, &(0x7f0000212000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000365000)=0x10)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a5000)=@assoc_value={r1, 0x4}, 0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000021f000-0xa0)={r1, @in6={{0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x100000001, 0x4, 0x5}, &(0x7f0000364000)=0xa0)
socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f0000351000)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000009d000)=[], 0x0, &(0x7f000031b000)=[{0x18, 0x29, 0x40000003a, "15a7"}], 0x18, 0x0}, 0x0)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d35000-0xc)='/dev/autofs\x00', 0x0, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f000053b000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000cff000)=0x0, &(0x7f0000e76000-0x4)=0x4)
clock_gettime(0x0, &(0x7f0000b12000)={<r2=>0x0, <r3=>0x0})
pselect6(0x40, &(0x7f00003d6000-0x40)={0x200, 0x0, 0x20, 0x8, 0x9, 0x3, 0x401, 0xfffffffffffffff7}, &(0x7f0000765000)={0x2, 0x5, 0x8, 0xa27, 0x5, 0x5, 0x800, 0x0}, &(0x7f0000c65000)={0x2, 0x100000001, 0x9, 0x0, 0x1000, 0x7, 0x3, 0x100}, &(0x7f0000c70000)={r2, r3+30000000}, &(0x7f0000baa000)={&(0x7f00006bd000-0x8)={0x435ba8f9}, 0x8})
bind$inet6(r0, &(0x7f0000053000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f00006de000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000d1c000-0x8c)={0x7, 0x1f, 0x8, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f0000fdf000)="bbe2d2ad2474a5964e87cfc9a07160b56c", 0x11)
getsockname(r0, &(0x7f00004a8000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000663000-0x4)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a50000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000024e000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x12}, @in=@empty=0x0, 0x0, 0x78b, 0x3, 0x6918, 0xa, 0x80, 0xa0, 0x2, r1, r2}, {0x8001, 0x401, 0xbf4, 0x8, 0x4, 0xab, 0x7, 0x0}, {0x7, 0x9, 0xa4, 0x7}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, 0x3, 0x3, 0x40000, 0x53, 0x3, 0x100}}, 0xe8)
socket(0x40000000015, 0x5, 0x0)

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000000e000-0x1)='\x00', 0x2)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000000b000-0xc)={0x4, 0x9, 0x8, 0x80, 0x0, 0xd3000})
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f000000f000-0x8)=0x0, r0, &(0x7f000000e000)=0x56, 0x1, 0xc)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008c1000-0xd)='/dev/snd/seq\x00', 0x0, 0x41)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000920000)='/dev/rfkill\x00', 0x0, 0x0)
mkdir(&(0x7f0000d01000)='./file0\x00', 0x80)
mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000fe7000)="")
syz_extract_tcp_res$synack(&(0x7f0000d00000-0x8)={0x0, 0x0}, 0x1, 0x0)
keyctl$unlink(0x9, 0x0, 0x0)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
r2 = open(&(0x7f000040a000-0x8)='./file0\x00', 0x40000, 0x100)
ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00006d8000-0x58)={0x5, 0x8, [{0x3, 0x0, 0x7}, {0x101, 0x0, 0x9}, {0xfffffffffffffff7, 0x0, 0x6}, {0x7fff, 0x0, 0xf4fc}, {0x1, 0x0, 0xfffffffffffff65b}]})
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r0, r0, &(0x7f0000b0b000-0x8)=0x0, 0x1)
r1 = syz_open_procfs(0x0, &(0x7f0000210000)='attr/fscreate\x00')
sendfile(r1, r0, &(0x7f0000128000-0x8)=0x19, 0x7)
bind$bt_sco(r1, &(0x7f000040f000)={0x1f, {0x3f, 0x1, 0x9, 0x8, 0x7fff, 0x6}}, 0x8)
readv(r1, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)=""/101, 0xffffff2b}], 0x1)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001ce000)=0x60, 0x80000)
accept4(r0, &(0x7f000095a000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b6000+0xf83)=0x20, 0x80800)
futex(&(0x7f00008c8000-0x4)=0x0, 0x5, 0x0, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x0)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x2000000000000)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a05000-0x4)=0xfffffffffffffffd, 0x4)

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/autofs\x00', 0x8000, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000003000-0x4)={r1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r2)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4)
setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4)
bind$inet(r3, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r4, 0x0)
listen(r3, 0x0)

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
io_setup(0x0, &(0x7f0000013000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
fchmod(r0, 0x72)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f00001eb000)="0083", 0x1800000000005)
getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000749000-0x4)=0x0, &(0x7f00002d1000)=0x4)
setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000dc0000)=0xa, 0x4)
mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r1, 0x0)

2018/01/19 08:11:44 executing program 2:
syz_emit_ethernet(0x4e, &(0x7f00000ed000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x18, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0xfffffffffffffffd, [], "f7246b24eacef26d"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x202)
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x2, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000eed000)={0x1, 0x0, [{0x40000082, 0x0, 0x0}]})

[   73.913193] 9pnet_virtio: no channels available for device ./file0
[   73.938826] 9pnet_virtio: no channels available for device ./file0
2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc)
r1 = syz_open_dev$mouse(&(0x7f000036e000)='/dev/input/mouse#\x00', 0x0, 0x6000)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000079d000)={"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"})

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fdd000)=0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000078f000-0xc)={0x4, [0x6, 0x20, 0x1, 0xfff]}, &(0x7f00002b9000)=0xc)
syz_open_dev$dspn(&(0x7f00004be000-0xa)='/dev/dsp#\x00', 0x64ad, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00006ad000)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xb72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7fffffff, 0xfffffffffffffffc, 0x292a7b03, 0x6, &(0x7f0000466000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x8, 0x1ff})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000017000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e03000)='./file0\x00', 0x0)
mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x2800000, &(0x7f0000f91000-0x1)="")
r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798)
r1 = shmget$private(0x0, 0x1000, 0x30, &(0x7f000029a000/0x1000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f000079b000-0x5a)=""/90)
r2 = shmget$private(0x0, 0x2000, 0x808, &(0x7f000028c000/0x2000)=nil)
shmctl$IPC_RMID(r2, 0x0)
write(r0, &(0x7f000002d000)="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", 0x1000)

2018/01/19 08:11:44 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000504000)={r1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={<r3=>0x0, <r4=>0x0})
r5 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000aa2000)={r4, r2})
shutdown(r3, 0x2)

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000a22000)='/dev/net/tun\x00', 0x0, 0x2ec242)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000018f000)={@generic="09babc1bdcc42c15a06cdb980b5c97d6", @ifru_settings={0x100000001, 0x9, @fr_pvc=&(0x7f0000d36000)={0xb30}}})
r1 = socket(0xb, 0xf, 0x0)
bind$llc(r1, &(0x7f0000839000)={0x1a, 0xc, 0x9, 0x8, 0x51fe, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0b000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]})
getcwd(&(0x7f000034c000+0xfb4)=""/37, 0x5109c29f759ca915)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e68000-0xc7)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00005ae000)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x4, 0x1, 0x4, 0x2, 0x80, 0x20, 0x87, 0x0, r4}, {0x0, 0x3ff, 0x1ff, 0x1, 0x2, 0xffffffffffffffe0, 0x10001, 0x6}, {0x0, 0x975, 0xc0000000000, 0x6}, 0x5, 0xd, 0x0, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x8, 0x36d, 0x5, 0x1}}, 0xe8)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000096a000)={0xe0, 0x0, [{0x2000000038d, 0x0, 0x9}]})

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000921000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000cb0000-0x9)='/dev/ion\x00', 0x80100, 0x0)
pwritev(r0, &(0x7f0000663000)=[{&(0x7f00001cb000)="42a4bd7a3f70ac209aed80b42f22317ab23d3e24aa6d9353e010f128a5f896ecce3fb1c940b72f17b716a16a9d4bf3ec6f4144a97c911a049d7f201c08ede144a25e6c7c2dbfd9e053edd231fd04f4edb317a74791b430ac2e53862d70c724d6b903fe373cb9c6f9bb1b8152be9d49b296129d19ac0091db4193340018dc0de650b7f0aaac54a7e1a3146a3ea922e82a5c8fd5d06242a78fb61fdcddd8ab4618375b124d1906a6669641263b136f16da2f0705cd50fb8d47f46e9c786f47e75d462a87e30a815ca014eed8413ac7", 0xce}, {&(0x7f0000484000)="4fbed315062979307bbfa661e14517cbf7c75c162e88a5241b4246109a347a5a00e7d33b9f42433d277f9ece3f88e8edf13a6cc9e50e6ac425ad0f485e7ead77f50318f25aba36d065960c74bd247df54b53eb35", 0x54}], 0x2, 0x0)
readv(0xffffffffffffffff, &(0x7f0000911000)=[], 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/cuse\x00', 0x40000, 0x0)

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000748000-0x8)=0x4)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = geteuid()
getpgid(0xffffffffffffffff)
r2 = accept(r0, &(0x7f0000d85000-0x80)=@generic={0x0, ""/126}, &(0x7f00009d5000-0x4)=0x80)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002f9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa1000-0x4)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00003fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r4 = dup2(r0, r0)
unlinkat(r4, &(0x7f0000d96000)='./file0\x00', 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00006c6000+0xad1)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8)
connect$packet(r4, &(0x7f00007c7000-0x14)={0x11, 0x7, r5, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
r7 = semget$private(0x0, 0xffffffffffffffff, 0x50)
r8 = getegid()
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3)
fstat(r4, &(0x7f0000d88000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f000026f000)={0x0, 0x6, 0xfff, &(0x7f0000feb000)=0x0})
setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000555000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8)
accept4$nfc_llcp(r4, &(0x7f0000664000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f2f000)=0x60, 0x800)
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000715000-0x58)={{0x1, r1, r8, r1, r9, 0x123, 0x3f, 0x0, 0x0, 0x0}, 0x3, 0x3ff, 0x5, 0x0, 0x0})
r10 = geteuid()
semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000ea0000-0x58)={{0x4, r10, r8, r6, r8, 0xa1, 0x3f, 0x0, 0x0, 0x0}, 0x7ff, 0x80, 0xffffffffffffff6e, 0x0, 0x0})
semtimedop(r7, &(0x7f00003c7000-0x24)=[{0x1, 0x29, 0x1800}, {0x6, 0xc, 0x1000}, {0x4, 0x6, 0x800}, {0x4, 0x1, 0x1000}, {0x4, 0xca, 0x800}, {0x7, 0x10001, 0x1000}], 0x6, &(0x7f000058b000)={0x0, 0x0})

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000cc0000)={<r0=>0x0, 0x0})
set_mempolicy(0x4001, &(0x7f0000d09000)=0x8, 0x7ff)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003be000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
writev(0xffffffffffffffff, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x1)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f)
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="")
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fa5000)=0x10001, 0x4)
pipe(&(0x7f0000b08000-0x7)={0x0, 0x0})

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f000042f000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000e4f000)=0x4)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049e000)="", 0x0)
stat(&(0x7f00002a2000-0x8)='./file0\x00', &(0x7f000094d000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00005c8000-0x8)='./file0\x00', &(0x7f00005ae000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000aaa000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8)
setresuid(r4, r5, r6)
mkdirat(r2, &(0x7f0000eaa000-0x8)='./file0\x00', 0x8)

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000001b000)={0x0, <r0=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000009000-0x10)={<r1=>0x0, 0xffffffff7fffffff, 0x7f, 0x9}, &(0x7f0000012000-0x4)=0x10)
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000024000-0x14)={r1, 0xfa9, 0x0, 0xa540, 0x40, 0x100000001}, 0x14)
r2 = syz_open_procfs(0x0, &(0x7f0000018000)='net/nfsfs\x00')
mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f0000012000)='./file0\x00', &(0x7f0000024000-0xe)=@random={'os2.', 'net/nfsfs\x00'}, &(0x7f000001b000-0x8)='%cgroup\x00', 0x8, 0x1)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000017000)=@int=0x7, 0x4)
getdents64(r2, &(0x7f0000021000-0x28)=""/40, 0x490)

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x80800)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000062d000-0xb)='/dev/mixer\x00', 0x74002, 0x0)
setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00009cf000-0x53)="b31f5178d261ee60a661fcee819075eedc8024b1f157c18d004bab4ab576eeb4b87243044b47a85b8af88fff139cd9cffa8ceeccfc9fee6b287f83aa9bf2866e3ba1df6b0300845e9fdf3eb5e0c950edc2af4a", 0x53)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000615000-0xc)='/dev/audio#\x00', 0x9, 0x10880)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000ce000)={@common='yam0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a4e000-0x10)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
r2 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000af2000-0x10)="d3a31bf6a1c05f825d1387f7b1e531c5", 0x10)
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000b33000-0x8)='trusted\x00', &(0x7f0000e6f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e6f000)="6a67f8263b31a64c1c6737f19802b1469dbaec34ac587c2e0b38314363366360439bddd0f065abf259af2ba2c1af34171102fb04781fdb875954788e32570481068a1e57e9f59dc6", 0x48, 0xfffffffffffffffa)
keyctl$clear(0x7, r3)
getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a)
setsockopt$llc_int(r4, 0x10c, 0xb, &(0x7f0000dfb000)=0x7ff, 0x4)

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000f11000+0xd55)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f18000)=0x100, 0x4)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f18000-0x4)=@assoc_id=<r1=>0x0, &(0x7f0000f18000-0x4)=0x4)
mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f17000)={r1, 0xfffffffffffffffb}, 0x6)
connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
write(r0, &(0x7f00004eb000)="", 0x0)

2018/01/19 08:11:44 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0})
fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0})
fcntl$lock(r1, 0x5, &(0x7f00002bf000-0x20)={0x0, 0x0, 0x12800000, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00008cb000)=<r2=>0x0)
getresuid(&(0x7f0000780000)=<r3=>0x0, &(0x7f0000b46000)=0x0, &(0x7f0000800000-0x4)=0x0)
fstat(r1, &(0x7f0000850000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009a000)=0xe8)
getresgid(&(0x7f0000378000-0x4)=<r7=>0x0, &(0x7f0000f44000)=0x0, &(0x7f0000659000)=0x0)
r8 = getpgrp(0xffffffffffffffff)
getresuid(&(0x7f0000baa000)=0x0, &(0x7f0000cd4000)=<r9=>0x0, &(0x7f0000c6b000)=0x0)
r10 = getgid()
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000041c000)=<r11=>0x0)
r12 = geteuid()
lstat(&(0x7f00009f2000)='./file0\x00', &(0x7f0000888000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7c000)=<r14=>0x0)
dup3(r0, r1, 0x80000)
r15 = syz_open_dev$usbmon(&(0x7f00007ac000-0xd)='/dev/usbmon#\x00', 0x8, 0x4000)
getsockopt$inet_IP_XFRM_POLICY(r15, 0x0, 0x11, &(0x7f00002c0000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xfcc7)
r17 = getgid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=<r18=>0x0)
getresuid(&(0x7f0000e24000)=0x0, &(0x7f0000cee000)=<r19=>0x0, &(0x7f0000d65000-0x4)=0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, <r20=>0x0}, &(0x7f00001f1000)=0xc)
r21 = getpgid(0xffffffffffffffff)
lstat(&(0x7f0000e0c000)='./file0\x00', &(0x7f000057b000-0x44)={0x0, 0x0, 0x0, 0x0, <r22=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x7, &(0x7f0000390000)=[0x0, 0x0, <r23=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000049d000)=<r24=>0x0)
getresuid(&(0x7f00006d0000)=0x0, &(0x7f0000b5c000-0x4)=0x0, &(0x7f0000afe000-0x4)=<r25=>0x0)
fstat(r1, &(0x7f0000b48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00000a2000-0x8)='./file0\x00', &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, <r27=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bfe000)={0x0, 0x0, <r28=>0x0}, &(0x7f0000656000)=0xc)
sendmmsg$unix(r0, &(0x7f0000fd4000-0x118)=[{&(0x7f0000ef6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000483000-0x80)=[{&(0x7f0000fb3000-0xf7)="4de6a8a5b404ab60068b336057184b7039f1c8695cab15678447e479441f9e82e1a1bfa2452b97dbca20c01e1b464a4d3166471e3cf13aaa88d2128c77c15288cb5d92393aaf7bb147a27e7403ff303c072d53cd4638e979ed0385ca9da85f1d65b5250ffe95c4c70741625270fd4ceb78dc354c8cd6b99d5eb77d6469a5237ab9269f9a4d216ce29436253c848e945d84b3a280781360f4d4f21e7f1fde12a4adfe405f96c5a6e574f953815596ca96ab493b9ffbd3ddb3ae0ae401d37627f5c87fc78e37330b51e1624c76101b992a41cdaf2c71bb30763893569779940cb5be217eb1a390afd97a66b6fc565143454e0d248149da43", 0xf7}, {&(0x7f0000039000)="89a263e7d0cd0d4ac5c57bb5869cba90a1e675ae1277e1703f4b78eec36813c7d086cc4af9e68c5274d2f1c8a9fec4fc5c5d70f31893b9c35be4cd3b6d9a300a8ecafbbf089daef209124b38afb1381f1083db34a8f7c9baf724fe4964df731b29981c9ce0b42920db5b29608cce6b99be60508f10a07d0b78c39fd05eab1ed9e0df8a7433fd72b1dc978f9b814f18fd153461cb744a3f40f91fd516b84923953a6820984df406a134b291ff9b7a58abda15", 0xb2}, {&(0x7f000065d000-0x8d)="09323fce7a8247d89851cbabeb0a05aa54f00db27ff406a42a9b5d63cdca9c847d963bbc72df6e0aa7b773590de3d6ed40c889299f07891c05527f70bab19162dc6f6d977b507acc73b51ee9423574217acf40363bbf68565dbb445f7fc394fa22eb32a013c1e3339158d2cb49363d96e6301c14a9be6515bf061855203b08b25bd10b93d68fafc76c6f343172", 0x8d}, {&(0x7f00002e1000-0x77)="8b97cee747af7bd8fb7d25831c16c3b708c03d65703da508d1c1dc4eabce65582a897dc4368b679ad20e644911d43542e0704405138a384141f14eb3e6a8a2548ebf907cc664242e10f1bb513963eb871f62ae0ec7da509e00be5ead85eebcab6777942c4d22c6776f4eec1a3b3f8bad9f95856517010b", 0x77}, {&(0x7f0000fac000)="22cdf9460fdd", 0x6}, {&(0x7f0000e3d000)="4488205792810e8d6b69fc586f494e16168a6c64e9a5e979d0f3981cf3993c15f80caf634f00a0bc5d1cbe87a9fa18f62d6ffb1028288255e290cfd2", 0x3c}, {&(0x7f0000549000-0xca)="327ed570f45783ef401fc13bcc84b10dde4651cc2d2e3d13026037f34e2b821499f862af5217a655a8ff55dea9ccbcd7769eecab430aaa86fa8d8b0519b0b4833f96c51e4aa3f7acfa5a0c9ad052debfcc4b32cee1dc3e6d8e5df8f611241bb6e339bdbfea19de47eef2908c071234e5cbf5f19c85a7270b8a6e08026fe7a8355a850876418c7090fb5ac187542f1fee198e6a44427637c0cf13e62dd85d2bd2a8b528687d13bbf5cb57084877bbe2135002153b169ab40d2c64f0fed5615b878b8ad26a7fe56dc9a5ba", 0xca}, {&(0x7f0000048000)="", 0x0}], 0x8, &(0x7f0000efe000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r16, r17}], 0xe8, 0x20000004}, {&(0x7f0000532000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000c89000-0x60)=[{&(0x7f000001d000)="af118df1789a14e970597b245131777a3717a34dd53f707a0cd3732d5a218060d2c7c6606dc8bff6f4f63700d7fb80efa5247e6e3f395a9a628f2c3724b58bdd77a571aa9a603cf58f3053c7415eae173f7c8b357bdb7eaae754ae5fac38907e4e5d7271582ccaaa38ee6d74003bb70d3aed4173eb3c6470b8db3ade470f64041bc0ba903f5abfe643343a5d04e5db17732856ac", 0x94}, {&(0x7f0000548000)="6f9232f6a845bc3c0701cc758d24ac9871791a512d9e7dee07228fa4d32d7383f7277fb26665dfb4d0f8895c4fd122bb965dd7875b33b21c4ff6dff40c7fea561816358b253e4e24262758", 0x4b}, {&(0x7f000091a000)="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", 0x1000}, {&(0x7f000090a000)="", 0x0}, {&(0x7f0000a9f000)="9517b6bbc1b255476f52de25f3cca3ad7a23913833c86dafb566295075688dcb26126c011566000ff12de431c7b905930c74ec8422b39891ef4bc8994ec769e8eaa3f12f9635e8994bd9f2d6da706a85ff899a23cb89a2b264936e445e44bd7272e6e90ee666f727302ff86020960f85f9ee2d5e6c161ba1283dad5fab8a8c2bc3c01a6437ab087329f80a974eb8834879afc9b32e92b8cadd05deb21d9f20b7eaad14b1d3ef7b1cbb9fb9b8d943a9cce02c07d1b60a586322ac36067f1b0b36aef2a5ad40f89cccfd4d5c62bd33c49747ece543bf0c68dbea7b4aeca610", 0xde}, {&(0x7f000065d000-0x5e)="87eb40fda71224ae633495e2ba2ed5c00d9873c5ac319ac9ad1132c8d6dae649f7c50ce17fe7af436d9948c5d8ceb3978d90837577a9e7722d8688cbf06969efaa2c41b2e27cd07c1e214a41d86e057037e06387c6d17145e0dcc38b3d18", 0x5e}], 0x6, 0x0, 0x0, 0x4000081}, {&(0x7f000043f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000321000)=[{&(0x7f0000261000-0xec)="6144d0b8d74ae6c8ca26dc24a883d67a885abc8359339c012f4a3e07f251afae2dc8705d7ebf5d9d051886762509344beed9c170b3e50a3d39ac22295e28eaa9119ab2afe0196fcce2392a538b9d51b5d43278153659503f070e3500f5734b5c80f4122e7f7e5f29f73bba0c74217070fa6da7b83cd1582ade28f0c0e3dc1c6c7cc3ce64436f00b3c710d4c2258e4c89e7f1e37e45d61a6149a67a1b33a73571109bbcdfe0c3432484b69f0cf1adc6d6ac8d13450bc93a9257cb4234606f066e34bb3681aa118918e530e5af1785acc681ee3d85d02cb874329e5f002dff1a875aeaca510b182c93457009f1", 0xec}, {&(0x7f0000f2e000)="61f77c090206a4301356316dd4fba18e60fb110b0ee7cad3c5b5fc5334e0b904f14bdb6983199138d6918bd1d34be31526e296c635b1672f593034d7837667335c7cd26b437f519ea976c2eea3831357c2ac13a415a17321466d0250ffc41a7b", 0x60}, {&(0x7f0000f33000-0x3c)="3b5585ec8fe6f9e1aff992a5ebfb206837a6fe366530eed46bf28f790b1dacddcb4012dde34922811bfa87986a7956358fd6e69c19b9ee746a25000b", 0x3c}, {&(0x7f0000b77000)="80dab2c804416a2907a9cd2c5a88ee50c5c235baec5f0eb5b9689c0ce795fa2edc19c1b828b346f1b7c3c237b1767b8bf3974082bcd1c3a2f9527d6e8f5448244d0ccf2b61", 0x45}, {&(0x7f0000ac8000)="83612fb4a3b52f457125dc624e1d3ca4f827cb25c4060b1c3b8c9856ab2399373cdec600c71286affb0574db6d4366672eaea9989e6a3f4b6e9d6e81ba6985f55bb4ca13af5a431b526207f0f59524ed95e706fd1615eef52ba17ab75f3af37074fe9b5f1fbc9c7c55c80f742905795216ff39bd9320b8cbbc7cef3d6108ea33f8fc1e44076132aa9412bd74690ab615ff1e98219782e50628b6", 0x9a}], 0x5, &(0x7f00003b2000-0xd0)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, 0x0, r27, r28}], 0xd0, 0x0}, {&(0x7f0000081000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fd9000)=[{&(0x7f0000b6b000-0xed)="7d00a2034fd0f2aec39d0a16b8657464210d208766e56dc710b0d0f765fa350f618037d53f38c43566e609587e3199acc5544a89c7dc153b003955043590dfbf630efa9c808d3d4cf2900182c7b7680bf0642507908366124b4168b201268ae8679dbd2f8b55ffba5f31c9b3a8428d19008fb4408e33ebf6a67e713c6f7cd30594f836519f13cc33b1654493364b03e957c920b23b40956d6991094e4e93b871a3119d889d33abd8359fe21560ed88633be269e1c30c6404657969032d5276286c51651f869568d0369c9960bafdf916f47c94e34c29963dcc3bd086097bf756a19481e6cbdb201bc5669b0cbb", 0xed}], 0x1, 0x0, 0x0, 0x40}, {&(0x7f0000334000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d14000)=[{&(0x7f000074e000)="a14ea35a6c5c2ae78f21f7d8c9b37ec8b58afecbf8239e0b4e7d1f93220dbaab8bc7b2540a36916b397c5a55eada742f92185a8a263c56dc9f7d6cc680b2c36a5f78bc07b6b5b79990f8a605de5bc22db738fde3065b66b906fb1acd6744adf745c05b3fe20188a2719d341e8706aba41f6136e91278d49bd46abd42acb121273725945ca2d54380a59f5d749d80dfdb19182817b9b120d5394f2d96526deb385daa4c3ad81102170e26fe7f19f47c1706f87198fbf2efb57eb77ecdafe0d571666789c40d0aaf596cca153a92937dde9b096f244bf9cf4a", 0xd8}], 0x1, 0x0, 0x0, 0x44000}], 0x5, 0x40)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x7, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
socket$inet(0x2, 0xe, 0x5)

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ee0000-0x4)=0x20, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$can_bcm(0x1d, 0x2, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1)
recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000aea000)=[{&(0x7f000063d000-0xb7)=""/183, 0xb7}], 0x1, &(0x7f0000eed000)=""/81, 0x51, 0x0}, 0x40002102)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000c0d000)='./file0\x00', 0x88000, 0x152)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
r2 = dup2(r0, r1)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00008ab000)={{&(0x7f0000648000/0x3000)=nil, 0x3000}, 0x1, 0x0})
perf_event_open(&(0x7f0000493000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009eb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = getpid()
r4 = geteuid()
sendmsg$nl_xfrm(r2, &(0x7f0000570000-0x38)={&(0x7f000070c000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00003b2000-0x10)={&(0x7f0000d72000)=@allocspi={0x248, 0x16, 0x4, 0x7, 0x0, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6, 0x3, 0x100000000, 0xa, 0x0, 0xa0, 0x0, 0x0, r4}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1, 0x3c}, @in=@multicast2=0xe0000002, {0xff, 0x3, 0x4, 0x9, 0x0, 0x3ff, 0x4, 0x9}, {0x5, 0x71bd6a56, 0x80, 0x7}, {0xcb, 0x3, 0x66}, 0x7, 0xffffffffffffffff, 0x2, 0x4, 0x80000000, 0x0}, 0x1000, 0x8000}, [@algo_auth={0x114, 0x1, {{'vmac(cipher_null)\x00'}, 0x650, "ecfb25cca7f1cfed464aee89e76fc1b987f31aed927be8ec365c432dc29b393f5a2e3ce0f67e19657d699a4bfe5ac95a8ce4197f36a999bf67f45547dce052a337fab1a93a16f2512420db1971294faebd8fd8a84a3906de0a674d50100841e4a586da950fbe36af6fdf738bc2aa02c784edb3d7d9b12a8f2ef3a732ef404cfabf84466926b311b12e5ce64f480a03f435e2770e92cdb619ad2eaa55ef1a7c95be11e74e711e88eae739fe06484c67798b31dc360249ae6e27e25c48dfb0efbfcf55a0f7fc9eb3348e5a"}}, @lastused={0x10, 0xf, 0x1}, @encap={0x1c, 0x4, {0x0, 0x3, 0x2, @in=@multicast2=0xe0000002}}, @ipv6_hthresh={0x8, 0x4, {0x4a, 0x23}}, @extra_flags={0x8, 0x18, 0xfffffffffffffff7}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040)
syz_open_procfs(r3, &(0x7f00000fb000-0xe)='net/sockstat6\x00')
signalfd4(r2, &(0x7f000047b000)={0x9}, 0x8, 0x800)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005eb000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bb3000)={0x1, <r1=>r0, 0x1})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000321000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000054d000)=0xc)
fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x40, 0x0})
fcntl$lock(r0, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001cc000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e71000-0x6)="636f6d6d0010")
sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x2000000400000fe)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000379000-0x1c)=[@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}], 0x1c)
connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000440000-0xc)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a11000)={0x8001, <r3=>0x0, 0x10001, 0x8})
shmget(0x1, 0x2000, 0x0, &(0x7f0000e6a000/0x2000)=nil)
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000502000-0x10)={0xfffffffffffff801, r3})
read(r1, &(0x7f0000000000)=""/68, 0x44)
clone(0x0, &(0x7f000041e000)="", &(0x7f00004a4000-0x4)=0x0, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000047000-0x1)="")
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003b4000-0x20)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0})
mremap(&(0x7f00004c7000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
clock_getres(0x0, &(0x7f00004e7000-0x10)={0x0, 0x0})
sendto$inet6(r1, &(0x7f0000052000)="", 0x0, 0x1, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007da000)=<r4=>0x0)
sched_getattr(r4, &(0x7f0000f85000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c6a000)=0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000b09000-0xd0)=""/208, &(0x7f00005c4000-0x4)=0xfffffffffffffdb8)

2018/01/19 08:11:44 executing program 0:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f000073a000-0x8)={0x0, <r1=>0x0})
setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000e64000-0x4)=0x2, 0x4)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000031a000-0x8)={0x0, 0x0})
mremap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000c1d000/0x2000)=nil)
mlock(&(0x7f0000a6e000/0x1000)=nil, 0x1000)

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00000a9000)=0x1044, 0x4)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f000014f000)=0x2, &(0x7f0000001000-0x8)=0x4)
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00001b2000-0x4)=0x0, &(0x7f00003d6000-0x4)=0x4)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000687000-0x2)=0x1)
ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000df1000)=""/6)

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
recvfrom$inet(r0, &(0x7f0000771000-0x2b)=""/43, 0x2b, 0x100, &(0x7f0000530000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
tkill(0x0, 0x0)
r1 = socket(0x1, 0x6, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000595000)=0x1c, 0x800)
timer_gettime(0x0, &(0x7f000014b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000eb5000)='/dev/dsp#\x00', 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000112000)={&(0x7f0000da0000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f000097e000-0x10)={&(0x7f0000745000)={0x1168, 0x15, 0x304, 0x1, 0x2, {0x7, 0x0, 0x0}, [@generic="15ba1e4f996e6efb3619948c77b99a092c08efb1df751cda2fe09f4c84a2f660adede4ff364c64914f8d599a5203677bab1969749594fa4f7c78a8230c82e218181b64cc", @generic="d65c3c232b44513ff56ced428548b07a0483beb8b0e4c8607295319265fee3604b1ebf17f641fc36f6e8ecf08cecae3ae6b44574bf89f1d2e29bb6d5b429050db0924a560715645a9711bc3bf079", @generic="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", @nested={0xc0, 0xf, [@generic="7f3053ae4ed613ba8b90eb4dd128e82bc36cb2c62efec2ba8c84e649187a09cff8627e451ae78dfdf469c6ece60f2a3f33b2d58cf5e6cade1b4cb6f7c73e52969263f274d9607d1a7633157c6dd8fcc30755861f93c2e73168ccd7b93e826540d870854c69be0f01ee951167f95d66abf3852941f5c15d0c37c1ff51ac318e7cf718745c7b98d7c591c1e8c1001698dfb69c1a136796722f7168ecf259f93e596332e65cebf26683d8cc9ff21984ed6307104ea33cfdda5d63"]}]}, 0x1168}, 0x1, 0x0, 0x0, 0x840}, 0x4)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x10000000000000, 0x3, 0x0, 0x0, 0x100000001, 0x0})
getrlimit(0x4, &(0x7f0000e98000)={0x0, 0x0})
prctl$intptr(0x1c, 0x0)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x10)
write(r0, &(0x7f0000c36000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeeffffff0000008700", 0x26)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00009db000)=0x5)
tee(r0, r0, 0x9db, 0x4)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d64000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_NMI(r2, 0xae9a)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f000074e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f000074e000)='/dev/admmidi#\x00', 0x1000, 0x2000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000074e000)={0x0}, &(0x7f0000000000)=0x4)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000074f000-0x4)=<r3=>0x0)
ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000-0x4)=r3)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3000009, 0x12, r4, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000028000)=0x4, 0x4)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000029000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000b6d000)="84616d667100", 0x0, &(0x7f000002d000)="")
r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r0, 0x800000c004500a, &(0x7f000000d000)=0x0)
read(r0, &(0x7f000000c000)=""/161, 0xa1)
bpf$OBJ_PIN_PROG(0x6, &(0x7f00007f4000)={&(0x7f0000d8c000)='./file0\x00', r0}, 0xc)
recvmsg(r0, &(0x7f00009ce000)={&(0x7f000043d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000638000)=[{&(0x7f0000bbb000-0xfc)=""/252, 0xfc}, {&(0x7f000093f000-0x17)=""/23, 0x17}, {&(0x7f00004b3000)=""/116, 0x74}, {&(0x7f00002a6000)=""/4096, 0xfffffffffffffc20}, {&(0x7f00008ab000)=""/254, 0xfe}, {&(0x7f0000857000)=""/0, 0x0}, {&(0x7f0000137000)=""/95, 0x5f}], 0x7, 0x0, 0x0, 0x3}, 0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f00000)={0x0, <r1=>0x0, 0x10000, 0x3f})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b8e000-0x4)=0x0, &(0x7f00008ff000)=0x4)
sendfile(r0, r0, &(0x7f0000bfd000-0x8)=0x0, 0x0)
open_by_handle_at(r0, &(0x7f0000cbb000-0xc1)={0xc1, 0x200, "9457619e5d080cdc67611ba63b3b9971dab40c0ce594ca076172bd2351019926e05bbc22ebf9fd74ad7c5b790e10e56f3b03bf7054c0320cdb6b7638b0fcc9b2c2dded19472662cae8347286f80eea2acd25fe3327c9b0d41f8e9123dc97a1835b1b9a814164d930b77fa4ee392cb144e1c61ea2bc30ff345013c3ad060841b5a74ca743ecc0e4931fde63a23757176d8e3dd9d1e5c63f2076fc9d738a4d2858be59e5649bd7d803e8b1f3657cb8743909113055770a8c90be"}, 0x40080)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006db000)={<r2=>0x0, 0x9}, &(0x7f00009cf000)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a78000-0xc)=@sack_info={<r3=>r2, 0x4, 0x9199}, &(0x7f00008e8000)=0xff92)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r3, 0xd9, 0x0}, &(0x7f0000ba1000)=0xcca6f2bf)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f000096f000)={0x80, r1})

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
socket$pppoe(0x18, 0x1, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0)
linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0)
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000f3c000-0x20)={0x0, &(0x7f00000d2000-0x8)=0x0, 0x5, r0, 0x4})

2018/01/19 08:11:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
readv(r0, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1)
read(r0, &(0x7f0000d37000)=""/166, 0xa6)
r1 = semget$private(0x0, 0x3, 0x4)
syz_open_dev$admmidi(&(0x7f0000476000-0xe)='/dev/admmidi#\x00', 0x100000001, 0x8000)
semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000aab000-0x93)=""/184)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0)

2018/01/19 08:11:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
socket(0x15, 0x80005, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f00006ca000-0x8)=0x4)

2018/01/19 08:11:44 executing program 7:
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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0xd, 0x5, 0xb3c)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000d2d000)="2400000052001f0014f9f4000000000000000310080001000800000008ff000000000000", 0x24)
recvfrom$packet(r0, &(0x7f0000a72000)=""/208, 0xd0, 0x40000000, 0x0, 0x0)

2018/01/19 08:11:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xe04, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00004ee000)=""/250, &(0x7f0000447000-0x4)=0xfa)

2018/01/19 08:11:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0)
read(r0, &(0x7f0000e57000-0x1c)=""/28, 0xfffffe2f)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000-0xb)='/dev/audio\x00', 0x408000, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000714000+0x653)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)

2018/01/19 08:11:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00')
epoll_wait(r3, &(0x7f0000441000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3)
sendfile(r2, r1, &(0x7f0000e74000-0x8)=0x0, 0x9e06)

2018/01/19 08:11:44 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:44 executing program 5:
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x1, 0xec, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x17, 0xfffffffffffffff8, 0x0, 0x10}, &(0x7f00009f0000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4)

2018/01/19 08:11:44 executing program 2:
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, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00001e0000-0x4)=0x0, 0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000d69000-0x12)='/dev/snd/midiC#D#\x00', 0xffff, 0x80)
setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a2e000-0x4)=0x7fffffff, 0x4)
r2 = syz_open_dev$adsp(&(0x7f0000336000-0xb)='/dev/adsp#\x00', 0x3, 0x400000)
r3 = gettid()
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000858000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000bc8000-0x28)={0xc9b7, 0xfffffffffffffc01, r3, 0xfffffffffffff615, r4, 0xfffffffffffffffd, 0x7, 0x100000001})

2018/01/19 08:11:44 executing program 6:
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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0)

2018/01/19 08:11:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009bd000-0x8)='./file0\x00', &(0x7f0000626000)='./file0\x00', &(0x7f0000a03000)='hostfs\x00', 0x0, &(0x7f00004d0000)="")
mmap(&(0x7f000085c000/0x3000)=nil, 0x3000, 0x4, 0x10, r0, 0x0)

2018/01/19 08:11:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r0, &(0x7f0000cfd000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000841000-0x4)=0x10)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
fadvise64(r0, 0x0, 0x3f, 0x5)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
pwrite64(r1, &(0x7f0000a27000-0x6f)="257ac592855943607b00766e2a1a5fb2f6158c06b8f8fc37632ed877bd274e70ee45ec56cea743724d8602fcb0e713efdf1d68c9bbcf525bef689d86ed317f058c047502a2e254a090ff5705bde850bd2f4057d17dfe1926cb270821d5d9b03f7227fc488645971d8cccdc5c271cc4", 0x6f, 0x0)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
fstat(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setregid(0x0, r1)
recvmsg(r0, &(0x7f0000c60000)={&(0x7f0000d7a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000025a000)=[{&(0x7f00007c8000-0xec)=""/236, 0xec}, {&(0x7f0000482000-0x93)=""/147, 0x93}], 0x2, &(0x7f0000c3a000-0x2a)=""/42, 0x2a, 0xa9}, 0x2000)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x4, 0x0, 0x40, 0x0})
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000059000)="", &(0x7f0000063000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000063000-0x1)="")
setxattr(&(0x7f0000270000)='./file0\x00', &(0x7f0000f75000)=@known='com.apple.FinderInfo\x00', &(0x7f000008d000-0xa)='mime_type\x00', 0xa, 0x0)
move_pages(0x0, 0x1, &(0x7f0000f79000)=[&(0x7f0000ca4000/0x1000)=nil], &(0x7f0000f79000)=[0x0, 0x979d], &(0x7f0000f79000)=[], 0x0)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mknodat(r0, &(0x7f0000649000-0x8)='./file0\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
getsockopt(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00005ab000)=""/173, &(0x7f0000c97000-0x4)=0xad)
write(0xffffffffffffffff, &(0x7f0000945000-0x22)="", 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000-0xf6)=""/246)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000506000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ef1000-0x2)=0x0)
accept$llc(0xffffffffffffff9c, &(0x7f000026e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000df8000)=0x10)
mkdir(&(0x7f00006f2000)='./file0\x00', 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$key(0xf, 0x3, 0x2)
openat$sequencer(0xffffffffffffff9c, &(0x7f000076f000-0xf)='/dev/sequencer\x00', 0x4001, 0x0)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000d8a000-0x58)={{0x1f, 0x80000001}, 0x0, 0xbd, 0x4, {0x8000, 0x9ad3}, 0xfa, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$void(r3, 0x5451)

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f00003de000-0xa)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000027d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000)=0xe8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00008fb000-0x90)={0x4, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
getresgid(&(0x7f00009d8000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000092c000-0x4)=<r2=>0x0)
lchown(&(0x7f0000f6e000-0xa)='./control\x00', r1, r2)
bpf$OBJ_PIN_PROG(0x6, &(0x7f000010e000)={&(0x7f00006ea000)='./control\x00', r0}, 0xc)
clock_gettime(0x0, &(0x7f0000af7000-0x10)={<r3=>0x0, <r4=>0x0})
setitimer(0x3, &(0x7f00000cb000-0x20)={{0x0, 0x7530}, {r3, r4/1000+10000}}, &(0x7f0000ecc000)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f0000569000)='./control\x00')

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x100)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000002000-0x8)={0x0, <r2=>0x0}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80800, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000868000)=0x5)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/dsp\x00', 0x100, 0x0)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b50000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$can_raw(r0, &(0x7f0000148000)={&(0x7f0000024000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d6b000-0x10)={&(0x7f0000e85000)=@canfd={{0x4, 0xff5d, 0x200, 0x39a9}, 0x14, 0x2, 0x0, 0x0, "42891de047a616adc287ddc3f20eb734d628a477d3ed8f514871c677725d0372ad18186085859f3ce30b84b60d4fda17432dcad5ce6e9c7384e9e57203fb98b1"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x8000)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000019d000-0x61)=""/97)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x900, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00009fb000-0x10)={0x0, 0x0, 0x0})

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000059a000)='/dev/dsp\x00', 0x40c00, 0x0)
read(r0, &(0x7f0000280000)=""/6, 0xfffffffffffffed9)
syz_open_dev$dmmidi(&(0x7f0000703000-0xd)='/dev/dmmidi#\x00', 0x40, 0x0)
read$eventfd(r0, &(0x7f000012d000)=0x0, 0x2b)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa7000)={0x0, 0x0})
r1 = open(&(0x7f0000fda000)='./file0\x00', 0x101800, 0x0)
sendmsg$kcm(r1, &(0x7f0000bc0000-0x38)={&(0x7f000072d000-0x60)=@nfc_llcp={0x27, 0x0, 0x200, 0x7, 0x1000, 0xfff, "f1c42633dec5361f4494143cfb168a3f79e7206d64b5fd74844ff1f379f6d033038dfa31e7b3acf2005cee908564f3f3145f9e7ec778d4eb7d84061954d371", 0x2}, 0x60, &(0x7f0000599000)=[{&(0x7f0000b8d000)="53e71c02e464295268c3f6a92bcf5e3419b3ce26c531f83d9a518f4e11c44bdc4b3f2c8fa4c71e874fde7f84d3cd22f3be7160917261595c", 0x38}, {&(0x7f00004a9000-0x1000)="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", 0x1000}, {&(0x7f000051c000-0x3)="cf6d49", 0x3}], 0x3, &(0x7f000045e000-0x3d0)=[{0xa8, 0xff, 0x0, "8a7153610d264f18228857abb89a17b286d4eb587cadafb1289d06b62dc45c8bc8d35a9813480e65183066019e8ca995da92888fb6968ef3ecf2c02d73f43cac5fb4a5a3a6cee2f13c3f09c48f79be9fb976b8c74e504b618e94eb21d138c10c96b73b76dff84997ee39683991c54338815dc1301a8c4876518cb3c4d14673450d28b2a9f485566bbe971b8267b24737099c"}, {0x50, 0x0, 0x1, "9613e4c97d55be0153d67cb78528b4bf0744c47ceac9b08eadfbf0d9db457c09a02493f6ea11112bb4913337512e13e5f86f16c0a0638a63eb9eb66b3b"}, {0x98, 0x101, 0x240000, "754c674e88986d6108a7fa8ac312dab535a8fa1f6aa3102bb5760eee458dca87796bb65b5f0b800fb56332019283d6017640b33ea1d8c33eeb0c7b6e66b64e364c660ce72f1186df1f67f49214a020299f16b7277d32d0f633203bcfb07bf103cb693246ea3d0deb77e42b97b2b7f5f14ea45ae3205e5ef0d6c1db292b261a1784"}, {0xd8, 0x0, 0xffff, "3df935725ea2639d5f01b5a5327387dbb96338daef9dc7415bf2c6e84954c9257ecef3933248a0808873069c8d984b559819d38b50bd57e925a9a11c9cc2455d7acd1d41fac69c19089f73c4538c715ce55af892536aa10a035923dcf07be132eb3d874872c6f94a3626577c0e595e6d464275cd9381302fb49642a3bdb7f3504ae9b9af68fdf15e124a886d27118df504028d2d0ea78a16c9f5a898d5d3e9f56e8963f2ee7e96cda142e28f6eee86b23f34cbec0c40c611665bf30470dae2d2c4b191d0366c50"}, {0x50, 0x102, 0x0, "f184a47f7174adc6a3a036a0647d9de276c59435ead785425ef1a9f229d637be22240a56ff74f37305a9b50aa871d98db00012729431ef7c60ab0a5b8dc7"}, {0xc8, 0x10f, 0xffffffffffffff6d, "44be1d1cb54cecc890852bbb2d4db2f35b3e90768433749739002b91bdc87cca2b0657eb0f0fd29ad9a109b878b994c3edd48452f331089320f20f33084108ad5519d0aadd421c29addfb3185b8f0ce7ae37ee263f14ef313cf81c6408ce42d9e4c0a09676e23dde8a083975a8d1d4d9b6a28171a508ea0c85e5b47786c60990b2ec8e78bfb4913b29fe80665b45fe49bd68c9d4077fb4188421b6e8fbb527dbff85ae2716c997b78ac3ab022ba4b62ee1bb67a2196a33"}, {0x50, 0x11f, 0x7, "41f451cc39d9276b931769b4cbeb16726ce370404c0da1a032e54edf005f565cd8c941f8258197b3b2944cc9e8a11624df3f43ff375ed8a1191e8ee68a"}], 0x3d0, 0x800}, 0x4080)
listen(r0, 0x40000000000005)
r2 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r2, &(0x7f00007d8000)=[{{0x0, 0x0, &(0x7f0000c20000)=[], 0x0, &(0x7f0000496000-0x1b0)=[{0x10, 0x10d, 0x2ffb0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x0, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0xda003444e92dd4a9)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000011b000)='/dev/snd/timer\x00', 0x0, 0x100000385240)
fcntl$setstatus(r0, 0x4, 0x800000000000bffc)
r1 = request_key(&(0x7f00001e5000)='keyring\x00', &(0x7f0000b14000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f77000)='/dev/snd/timer\x00', 0xfffffffffffffffe)
keyctl$invalidate(0x15, r1)

2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
mmap(&(0x7f00006ec000/0x3000)=nil, 0x3000, 0x1, 0x30, r0, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d29000+0x82e)={<r1=>0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000dc000-0x4)=0xc)
r2 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000e4b000)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r4 = shmget$private(0x0, 0x3000, 0x204, &(0x7f0000125000/0x3000)=nil)
shmctl$SHM_STAT(r4, 0xd, &(0x7f0000371000-0xf1)=""/241)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$bt_rfcomm(r0, &(0x7f0000797000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9)
r1 = syz_open_dev$admmidi(&(0x7f0000c6c000)='/dev/admmidi#\x00', 0x5f, 0x2000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e42000-0x8)={<r2=>0x0, 0xa62, 0x9}, &(0x7f0000dd8000)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000086f000-0x10)={r2, 0x8000, 0x7, 0xfffffffffffffffe}, &(0x7f00000fe000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003b6000)={<r3=>0x0, 0x81, 0x10, 0x800, 0xf7d}, &(0x7f0000cf7000)=0x18)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000487000-0x4)=0x0)
ioctl$KDADDIO(r1, 0x4b34, 0x81)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003d7000)={r3, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x7fff, 0x7, 0x0, 0x401, 0x9, 0x9, 0x6271, 0x4, 0x32, 0x6, 0x1000, 0x6, 0xffffffff, 0xffffffffffffffc1]}, &(0x7f000077e000-0x4)=0x108)

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/mixer\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aed000-0x4)=0x9, 0x4)
creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0)
mount(&(0x7f0000017000)='./file0/bus\x00', &(0x7f0000478000-0xc)='./file0/bus\x00', &(0x7f0000289000)='iso9660\x00', 0x0, 0x0)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000-0x20)={0x1, 0x1, 0x4, 0x9403, 0x1, 0x9, 0x10000, 0x8000000080, <r1=>0x0}, &(0x7f0000005000-0x4)=0x20)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x1, &(0x7f0000006000-0x7d)="ea75f7b04f2f0d3ae47cea5115e56845000d989bbacc0a6b1f87b465556621a9e9fff80906828a10dee0478860165bd56fb4faa396a0432fb29e784139bcd8450978050482fa24e86c40abfba1f11308c5b74d8b7818c5a071f3f843e8230bc5bcfd1ea5b43f395c2d5396c0a9f75980749d0b2bb1b9f4041869fbb060")
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000-0x4)=<r2=>0x0)
r3 = getuid()
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r2, r3, r4}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x60100, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000006000-0x29)={r1, 0x21, "565e9c42eacc4833d5fd85562daa2735e92da67a56913e6bdbe3b84ed59d68bfef"}, &(0x7f0000005000)=0x29)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r1, 0x800, 0x7, [0xd8, 0x6, 0x7, 0x4, 0x5, 0x0, 0x1]}, &(0x7f0000004000)=0x16)

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x7fffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/tcp\x00')
preadv(r1, &(0x7f0000925000)=[{&(0x7f0000c57000-0x83)=""/131, 0x83}, {&(0x7f0000a3f000-0x8a)=""/138, 0x8a}, {&(0x7f0000922000)=""/204, 0xcc}], 0x3, 0x0)
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
r0 = socket(0x11, 0x80807, 0x7)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001f000)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="8a65d09b5433", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2b7228e15a5e5626c45e5578fd225a24"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0x0)
epoll_wait(r1, &(0x7f0000597000-0x18)=[{0x0, 0x0}], 0x1, 0x5)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x7)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x3, 0x4}, {0x5, 0x200}, 0x3bef, 0x4, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0xb19, 0xfffffffffffffffc, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x11)
socketpair(0x3, 0x0, 0x5, &(0x7f0000004000-0x8)={<r2=>0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000006000-0xb)={0x7fff, 0x7ff, 0xffffffffffffff00, 0x2, 0x6, 0xd91, 0x7, 0xe095, 0x80000000, 0x9, 0x9}, 0xb)
ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000004000)={0x1, 0x17000, 0x9011583, 0x3f, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:45 executing program 3:
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, 0xdc89, 0x0, 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={&(0x7f0000729000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = semget$private(0x0, 0x6, 0x0)
semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00005fd000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xba53, 0x0, 0x0})
r2 = dup2(r0, r0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000680000-0x4)=0x1)
r3 = syz_open_dev$sndtimer(&(0x7f00008da000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
sendfile(r0, r0, &(0x7f00008d9000-0x8)=0x52, 0x7)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00007cc000-0x8)={<r4=>0x0, 0x2}, &(0x7f0000e4b000)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d55000-0x8c)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r5 = syz_open_dev$audion(&(0x7f0000eaa000)='/dev/audio#\x00', 0x10000, 0x0)
r6 = getpgid(0x0)
ptrace$getsig(0x4202, r6, 0x6, &(0x7f0000663000-0x10)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000a8d000)={0x27}, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2e000)={<r1=>0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc)
getpgid(r1)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000d30000)={0x0, <r2=>0x0})
r3 = shmget$private(0x0, 0x2000, 0x140, &(0x7f0000050000/0x2000)=nil)
shmctl$IPC_RMID(r3, 0x0)
ptrace$setopts(0x4206, r2, 0x0, 0x0)

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
socketpair(0x0, 0x803, 0x1, &(0x7f000099a000)={0x0, <r0=>0x0})
fcntl$getown(r0, 0x9)
r1 = getpgid(0x0)
mq_notify(r0, &(0x7f000077c000-0x60)={0x0, 0x4, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80480, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdd000-0x59)={<r1=>0x0, 0x51, "7c5323cf44aeb3fa90ff928ca921f0fc10803959e1fe0bfc63c2bd1ef336d1993ee24ca7a7d421aa87cb831dcb6a5b23ab1bf1841476bb415c3b5e789ada33b3598a5bcf7002b99db7be1f7e35afd8b424"}, &(0x7f00002b2000-0x4)=0x59)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d75000-0x8)={r1, 0x6}, &(0x7f0000de8000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x8, 0x2a, 0x4, 0x9, 0x2]}, &(0x7f0000000000)=0xe)
mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x20)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xa)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000134000)=0x14, 0x4)
ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
accept$inet6(0xffffffffffffffff, &(0x7f0000306000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000013e000-0x4)=0x1c)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f000033a000-0x8)='./file0\x00', &(0x7f0000afb000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000afb000)='./file0\x00', &(0x7f0000156000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r6 = syz_open_dev$usbmon(&(0x7f00006a7000)='/dev/usbmon#\x00', 0x7, 0x4080)
readlinkat(r6, &(0x7f0000421000-0x8)='./file0\x00', &(0x7f00002db000-0x6b)=""/107, 0x6b)
setregid(r4, r5)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$kcm(0x29, 0x5, 0x0)
unshare(0x400)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
fanotify_mark(r0, 0x7a, 0x10, 0xffffffffffffffff, &(0x7f0000d0a000-0x8)='./file0\x00')

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1e, 0x4, 0x0, &(0x7f0000263000-0x8)={<r0=>0x0, <r1=>0x0})
sysfs$3(0x3)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000125000-0x1)=0x0)
mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r0, &(0x7f000026b000)={0x1e, {"03491f0800"}, 0x0}, 0x10)

2018/01/19 08:11:45 executing program 5:
r0 = syz_open_dev$amidi(&(0x7f0000ede000)='/dev/amidi#\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setsig(r0, 0xa, 0x24)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f000060e000-0x4)=0xffffffff)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[   75.179072] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[12240]
2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000daa000)='/dev/rfkill\x00', 0x4204, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bf000)=0x2, 0x4)

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1c61)
r2 = socket$inet(0x2, 0x100000000805, 0x0)
listen(r2, 0x800003)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00002d7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3f, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0x16}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x24)
socket$netlink(0x10, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x4)
pipe(&(0x7f000016e000)={0x0, <r3=>0x0})
[   75.249053] ptrace attach of "/root/syz-executor4"[4741] was attempted by "/root/syz-executor4"[12252]
writev(r0, &(0x7f00000d0000)=[{&(0x7f0000fe7000)="425cb0f908d96abbafcc3183c5eec05f014b71a87e2d1a4a0c0bc0acd77d10a9d9bbee346f32e779dcb59562b2c9faeccd55b4b8d04775bb6c87f509c32af2500c5e7e8f6f0e258ed8fa6375f9a5b7a3b1388882560741316e1d0078849dd932f7c5b3135eb42af5c4fa0fd5f344f635c28e5336a26204ac019109824a2ae98f65af07a7ce871edc217509f521514130c1d4ee8510702f91f6710cfbdc0457e7ac15b0c302dd8ed067a0e4c31a2ac3c41dc84b46d88f647d2682642af7461feef475411247d39b3c62ece790e43ba4fb49ad0bc0df83ceb2943047c51454ae6d262e4a47849fa39a47cbd41253257bd4fe32", 0xf2}, {&(0x7f0000eae000)="36a30b12f1c0ea99d16e18550798c9c77a24b9d6f14f15b9431565ae61bb2abf2a96b5801a42c743bb69acfbbd0531f61bf0a761647fef59a2023ab651eeec1aff8b164964f74d3d85486938e0da7202e2a375a408da12d6afbdd6b4b981e88435e716b7d930542408f0714a76f1a5715bde1230c73ba1fe7c5c8bc2f10293a8bc7f62f0dab1395d0bb01f3146159d2595488ae196696f858e18f005acd1acff978296a4c060dd5b4a90aa6885215a3fe6d9283dab37ade2aa1ae900", 0xbc}, {&(0x7f0000cb9000)="dbf87ba8376939307fffab6e540f373b3a0e921e113f0414f83e4412ea40dc057567926a26a013d81dec094ec2ed846e395fe6", 0x33}, {&(0x7f0000897000)="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0x1000}, {&(0x7f0000e60000)="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", 0x1000}], 0x5)
ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00006ca000)=0x0)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c78000)={<r0=>0x0, <r1=>0x0})
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000586000)=0x0)
r2 = socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000111000)={"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"})
bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x5)
r4 = accept$alg(r2, 0x0, 0x0)
recvmmsg(r4, &(0x7f0000be7000)=[{{&(0x7f0000d93000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dae000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000014d000)={0x6}, 0x1)
setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cab000-0x4)=0x4, 0x4)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0})
r1 = syz_open_dev$amidi(&(0x7f0000d91000-0xc)='/dev/amidi#\x00', 0x9, 0x22200)
r2 = gettid()
r3 = fcntl$getown(r0, 0x9)
r4 = getpgrp(0xffffffffffffffff)
sendmsg$netlink(r1, &(0x7f0000fde000)={&(0x7f0000e6a000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000d0d000)=[{&(0x7f00004ac000-0x25e0)={0x25e0, 0x35, 0x20, 0x7, 0x0, "", [@nested={0x21c4, 0x1, [@generic="2fae03182a5e2dc45c4f21960138339b942251ffe9823f3e0f089c95cb188d983f", @typed={0xc, 0x14, @pid=r2}, @generic="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@generic="1a3d490a9e5a9f2d8617886db5157ec6517ac7057b7ef8d8570fc27f26801e47aea9e9c40172f853a497b1e0116fa3f3d11ee4c30c4cd5fc7bef08cad086faaa8bc042ac3f1a4d1deee8d37df821d89a17f355f187b551719d8477607149ed6cd8055c", @typed={0x10, 0x20, @u64=0x1}, @generic="e66f03157c3652421055252bb147d8a43355f813cf1269052b72b50df7575805f2c808a3a82a8d328e32b40042d85441c593af762f4f88ae1acd3238a252583f3341f3a31ac9f71fa019360d74b5bab24e5c45c3662ab91503c6e2ffc16b3c8c6145eeac2aa81bbdea44667a0b86621b68f3647ae79f2ae8daae213665d0ee57b730fd61d0f4b1ca28e3515e0e3f2afbb39fd3a3cc6c8cb9ba8a3a830272f9bf7f43ab2eac2a0a3294023ade3d9b148d3a", @generic="9d11dd2630bbf6f9a78773dafd2139801d44d4c8e96de95d4750c5b4d181329d66976f60ac3e29fb7df152ca76238d2fb3bbf71b4830261f628b359e087300ce7e2ce1bac1810b9d66ee6eac99f0982abcc576f41ff31998f536", @typed={0x1008, 0x41, 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@typed={0xc, 0x13, @u32=0x3}]}, @nested={0x190, 0x43, [@typed={0xc, 0x36, @pid=r3}, @typed={0x18, 0x7f, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x55, @u32=0xd3}, @generic=']', @generic="560a8295889584065d0073395cefad4995b03c6bc56556ab0196245526a77939dd8e95a14708768490aa4570620d3fb1d665f247a1d0f59611508e7a6a91da909630e7af9fce260ff67347127d4323ac2d6b0ed602e0e1a0c34b12c626a892d55f67819dd1f45ff738eb875fee5417c4915a7d04652884c32ec031c0a27b0cc52d02805eb6b3a1c2ba62953980019abac9d8860eecbae110943c51b8585de0a7c8f960c8ab43c298fd2368737c1a53d1430976d353d38b757073ad926607a80651c14c0a6284207d1d7be27f", @generic="ec7181c2d8a01ca05a7af196aba68950277b417ba67dbf79eb7f83b7cda7e83398589fa4026210b129f6671cbc9f18bc33f20ca24c9382349a8654d795d83c98b19117a432dad724ef0011f13ebd22f027a0949d7f70855d43f6922657adb01fb3a19ce98d61916c0ca3eac6eadcb82546ff956cb74e0bcaa08d5699a1cc1ca46d7ae8e7c637d36be5202791"]}, @nested={0x264, 0x14, [@typed={0x8, 0x32, @void=""}, @generic="d66a95c7142b50140d010dbaf5bd62f9701ccf9f17f32b83a325b86773043746fdc34d4e8cdd6c9f93a7ba06c1ebe6ef7dbad971af95a9a9d52158", @generic="bdf0d434589997e033fb00cb695fa0bc8fa8ee3c4741a4a33d89dc939edb4d3e574fcfada2672af8ebc545beea86dbbd82ae3cf4db571d29cb9eafbf0f8a014a6e7745ac3941c464f6d1c05e9c2bbf77d9027434381b8fd093c671f737d2b32438bb36a3fa", @typed={0xc, 0x6b, @pid=r4}, @generic="8e91c5b26599b9a9f10f26a3e4df18ff829065f16e7d6ba0fa98da8decb9095751bc573701c47fb24cf893e82eda57f62ac4e9fa78fc7e6f5bbcdac9e59360ed62f04c50e81be9269b0688866c2676a4505f8bf7b7ad05357600c06715da37773890c5e367ff02978d5790816d5d1a818505133a569f1612d25e56f336946109218f4bc013c9dcc3ccc88f4005eb37d53d3b7f3489d91e1a591ce80d20e0f886344bbf9125e66306e5146b1cfc", @generic="1f4a4e0a951e3904f2f811891038a0aaf9857f0e977195c87764bfd0302c0f7587ab4678b97052ac8d310f43d0a2b4407f4aa2036713fe134a6478e4a8e5aef5d73cccc2b984", @generic="5938531fdcdddb218c90d1850da07f0fd10553a3bb9f9737deb841f3e14036696afaa6269cadc0e8b528bd911380ceb1abc2d0f40875a86f0ef04a43a411133581921a3c066f3033c3767a111d2e584680acdadbd7d11e105217ede5859a59abf84a7f18937d245570122c93a03a66c7e20d6351dbc5142f5dd7c578d3b650a358f81dd706ffe79e29738e233d664ee63e44761bc707a40ddcc72a3e73ff8ca0519e916183941d27", @typed={0x10, 0x7, @u64=0x9}]}, @typed={0xc, 0x47, @ipv4=@broadcast=0xffffffff}, @nested={0xc, 0x68, [@generic="710922714bef"]}]}, 0x25e0}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000)
pipe(&(0x7f0000893000-0x8)={<r5=>0x0, 0x0})
getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f000022b000-0x4)=0x0, &(0x7f000024f000)=0x4)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x7, &(0x7f0000604000-0x60)={0x0, 0x19, 0x7, @thr={&(0x7f0000934000)="601a02d91d41eedb9a03fb02f049aa325f234587c11efa7874f2f65d6a7b1f7e5ad9116bb43a5f5d0bc08b250496e70ccf0b98346fbdd31a28522a636ce94dead4bbb6739dc6f9e47a4ab7c2313059c16296ee201653520ca6f5", &(0x7f00007f1000-0xa3)="e831202673db0fd89dd5edf343e24d1151bec428d53282c2c7d107f80f9d678cc2ddcfde698b3bbc6774399da9ffbb4c48319dea050c116658f7a481fca611e624cdae193fd3acb6dc7b53df1262c70491174f2f5e582ab846764e99760e3ada4f18705acae2b05fe0ceb8001833b6f32c98b04c341b1464f375987a0997f856d1fad86287c4821aad04051910e828289c6c65f0d6fda909dbb82341d73e2fa320117a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d1000)=0x0)
r0 = open(&(0x7f00006aa000)='./file0\x00', 0x284c00, 0x0)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00003ae000)=0x7)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000756000)=@generic="16570614ce1169c7b993a939617a2ef2")
syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00008c9000-0x4)=0x4)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x800000000000025, 0x80000, 0x0)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = dup2(r0, r1)
ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00006c6000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
chmod(&(0x7f00008aa000)='./file0\x00', 0x16)
ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000f6a000-0x18)={0xfffffffffffffff7, 0x39, 0x1, <r3=>r0, 0x0})
write(r3, &(0x7f0000256000-0x8b)="6ecf3f417c8cda9a54c233ec1bbe893bb925fecb4a6c99dfc6c236bb461d85a833fb76618be38e52d803bf968b8828d7f3e27b5fc2d3ed5be29cccb226c88dc57513ea84849f1438acb31ef6e2bef0734891219eec40186ad15bdb7b2cf7e4a554d0e824efbe3d776157bade0631ff35ed73250c36ae94e36a0e03e2476f87328ec5582591d23f2c12402a", 0x8b)
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
signalfd(r4, &(0x7f0000da8000-0x8)={0x4}, 0x8)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3e000)=0xe8)
accept4$llc(r0, &(0x7f00000b3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000093e000)=0x10, 0x800)

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x9, 0xff, 0xb, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d03000)={r0, &(0x7f000013d000)=""}, 0x10)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0xfffffffffffffda4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4d69, 0x4a9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000836000)=0x0)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000c5b000)={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000df3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000d7d000)={0x0, <r1=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a6c000-0x4)=<r2=>0x0)
setpgid(r1, r2)
ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f000051a000-0x8)=0x98)
write$tun(0xffffffffffffffff, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000493000-0xe)='/selinux/user\x00', 0x2, 0x0)
close(0xffffffffffffffff)
keyctl$set_reqkey_keyring(0xe, 0x3)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f84000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002a0000-0x4)=0xfffffdc4)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x10000000000002, 0x0)
sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000f01000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006)
r1 = syz_open_dev$usbmon(&(0x7f00003b1000)='/dev/usbmon#\x00', 0x1, 0x88002)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000043e000-0x4)=0x0)
sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00006e8000-0x4)=0x5, 0x4)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r3, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c)
sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f0000921000-0x1000)="11", 0x1}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xb38000)=nil, 0xb38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, <r3=>0x0})
setpgid(0x0, r3)
mmap(&(0x7f0000b38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b38000)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000507000)=<r4=>0x0)
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f000063f000-0xd)='/dev/net/tun\x00', 0x0, 0x100)
sched_setscheduler(r4, 0x2, &(0x7f0000b3a000-0x4)=0x4)
setpgid(0x0, 0x0)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00009ea000-0x9)='{trusted\x00', 0x0)
ftruncate(r0, 0xffff)
sendfile(r0, r0, &(0x7f00008fb000)=0x0, 0xfec)
lseek(r0, 0x0, 0x6)
pipe2(&(0x7f000019b000-0x8)={<r1=>0x0, <r2=>0x0}, 0x800)
readv(r0, &(0x7f0000f3b000)=[{&(0x7f0000032000-0x6f)=""/111, 0x6f}], 0x1)
signalfd(r1, &(0x7f0000e38000)={0x2}, 0x8)
ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000210000)={0x3ff, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
bind$inet6(r0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xfffffffffffffe1f, 0x2, 0x0, 0x171c073b150b2817)
bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f8b000)='/dev/ppp\x00', 0x4a400, 0x0)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000161000)={@common='bond0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
sendto$inet6(r2, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00000df000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x10000)
accept4$ipx(r1, &(0x7f0000382000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000558000)=0x10, 0x800)
setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000779000-0x4)=0x100000001, 0x4)
r2 = getpid()
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r2, &(0x7f00008aa000-0x40)=[{&(0x7f0000779000-0x55)=""/85, 0x55}, {&(0x7f00008aa000-0xbf)=""/191, 0xbf}, {&(0x7f0000748000)=""/14, 0xe}, {&(0x7f00008a9000)=""/232, 0xe8}], 0x4, &(0x7f00008aa000-0x20)=[{&(0x7f00001f0000)=""/212, 0xd4}, {&(0x7f000074d000)=""/161, 0xa1}], 0x2, 0x0)
sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f00008a9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000384000)=0x4, 0x4)
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$midi(&(0x7f00008aa000-0xb)='/dev/midi#\x00', 0x8, 0x4002)
mmap(&(0x7f00008a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(r1, &(0x7f0000176000)=0x20, 0x8)
recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00008a9000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004)

2018/01/19 08:11:45 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000180000-0x4)=0x0, &(0x7f0000cf2000-0x4)=0x4)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fanotify_init(0x40, 0x40000)
pread64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x1d)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000+0x673)='/dev/mixer\x00', 0x32041, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000936000)={{0xffffffffffffffff, 0x2, 0x2, 0x3, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r1, &(0x7f000028d000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000be9000-0xaf)=""/175, 0xaf)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000c14000)=0x2, 0x4)
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xc)
fsync(r1)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000eec000-0x8c)={<r1=>0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ba000)=0x8c)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000061e000-0x10)={r1, 0xffff, 0x102, 0x3}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009ba000)={0x8}, 0x1)
bind$inet6(r0, &(0x7f0000523000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dc3000-0x8)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00006d8000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0xc)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000872000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00001f3000-0x68)={0x7b, 0x0, [0x100000000, 0xbd6, 0x4f5, 0x6965cbbe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000cb000)={r2, &(0x7f0000b8f000-0x17)="135bf3ce4e2076e2ecec294287ed1cf60dba356d167b5e"}, 0x10)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000650000)={<r1=>0x0, 0x8f}, &(0x7f0000afd000)=0x8)
socket$bt_cmtp(0x1f, 0x3, 0x5)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000083a000-0x6)={<r2=>r1, 0x0}, &(0x7f0000c60000)=0x6)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eeb000-0x8)={r1, 0x4}, 0x8)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b0000)={0x0, 0x0})

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x1d]})
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e12000)={<r1=>0x0, 0x1}, &(0x7f0000bdc000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001d4000-0x10)={0x53, 0x8000, 0x3, 0x20, r1}, &(0x7f0000cda000)=0x10)

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000f69000)='./file0\x00', &(0x7f0000557000)='befs\x00', 0x0, &(0x7f0000f6a000-0x5d)="")
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000151000-0x11)='/selinux/enforce\x00', 0x1, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f00006f0000)=""/20, &(0x7f0000714000)=0x14)
r1 = syz_open_dev$usbmon(&(0x7f0000f6b000)='/dev/usbmon#\x00', 0x81, 0x800)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e87000)={<r2=>0x0, 0x7f}, &(0x7f0000f6d000-0x4)=0x8)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x1d)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f6d000-0x6)={r2, 0x0}, 0x8)
mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000f6e000-0x4)=0xbfe7)
ioctl$sock_bt(r1, 0x541b, &(0x7f0000f6c000-0xd8)="7d9c0bbc84da517d2d676030ec23033608b9faf342b69ae300db9ac5bcac461336e1804593dca7f09f35fd7d558fdfe2bb7e0374a1b57aea791e21dca2b1259d88829e568a15adaea497be351aa66b20030cd602331319febafadeb21464c08db4017dbc7ae3d997a71997dc57573629cec0bf7460b50443bc531d89f880c85d57968c0d09d36211b2a3565d6ba6d42f6fab4856a3e8d5dab329683d5b7b598b3a4968e037a6865fd6cf7355c9e31a57590e2f3f1a4624ce4f578568ff04400f83a6761e0e5e0830d56886f86415a742c56f2c71e9abe17a")
mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000785000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000)
connect$inet(r1, &(0x7f0000f6e000+0xd2a)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000592000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$ax25(r2, &(0x7f00003d1000)=""/39, 0x27, 0x0, 0x0, 0x0)

2018/01/19 08:11:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x1, <r1=>0x0, 0x10001, 0x7})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x5, <r2=>r1, 0x10002, 0x3})
setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000000)=0x1f, 0x4)
ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000033e000-0x10)={0x0, r2})
ioctl(r0, 0x100002201, &(0x7f000033e000-0x5)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000002000-0x20)={0x8, 0x6bc3, 0x8931, 0x6cd0, 0x3, 0x726c8b69})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0)

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x2}}, 0x26)

2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e4000)=0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ce3000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}], 0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r1 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000730000)='/dev/rfkill\x00', 0xfffffffffefffffe, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000dbc000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x50, 0x30, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x3, 0x2000)
r1 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
fcntl$setstatus(r0, 0x4, 0x4000)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/01/19 08:11:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00')
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000)
poll(&(0x7f000062f000-0x30)=[{r1, 0x1000, 0x0}, {r0, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8200, 0x0}], 0x6, 0x9)

2018/01/19 08:11:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000763000-0xc)={0x2, 0x0})
r2 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, r2)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00003ab000-0x4)=0x401, 0x4)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x7, &(0x7f0000067000)=0x4)
finit_module(r0, &(0x7f0000ff9000)='\\vmnet1proc\x00', 0x2)

2018/01/19 08:11:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0xfff, &(0x7f0000495000-0x8)=<r0=>0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000266000)='/dev/vcsa#\x00', 0x5, 0x181740)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000c72000-0x58)={0xe0500000, 0x8a991a3, 0x66dc, 0x1be00000, 0x4, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000a5a000)={0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}])

2018/01/19 08:11:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000681000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf6f9801b4f8f7913, 'ctr-cast5-avx\x00'}, 0x14c)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/sequencer\x00', 0x40, 0x0)
connect$nfc_raw(r2, &(0x7f0000d72000-0x10)={0x27, 0x7, 0xfffffffffffffffb, 0x2}, 0x10)
sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000284000)=[], 0x0, &(0x7f0000421000)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}], 0x1, 0x0)

2018/01/19 08:11:45 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0x963)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x0, 0x9cb, 0x5, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000549000-0x8)={0x0, <r1=>0x0})
getresuid(&(0x7f0000e8e000-0x4)=<r2=>0x0, &(0x7f00005bb000-0x4)=0x0, &(0x7f0000d79000-0x4)=0x0)
r3 = getegid()
openat$ppp(0xffffffffffffff9c, &(0x7f00000b0000-0x9)='/dev/ppp\x00', 0x100, 0x0)
sendmsg$unix(r0, &(0x7f0000484000-0x38)={&(0x7f00009cc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ab000-0x50)=[{&(0x7f00005d5000+0x191)="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0x1000}, {&(0x7f00008e2000-0xc0)="750b6e77b4d14bc0249e0fc3737e869cd8036c382e0c0f77d46e66a9a8d08d146efcc1f7c8514be9316c44739dba01c324eb164c3b07437910354685f662811b29ca52978d649da664061bbc09c873d62638c298b80c676149584d907ab2a07f95ae8d019b9eef4286800481171fc9558403d910fa4578c1dee3576eb4df376e28c32419fe97a48584618a503392f3d86cf82d2355dd5e35261000592b90dd6682386c5eddfe6e018bda15585a1c5983ad7b0be4f3b20a91cdb61f3204b67779", 0xc0}, {&(0x7f0000cfc000+0xc8b)="e47297394968c56a2f2f2cfe7a610986607f1b1a25cda4e75a0d9b199de9c8a39eedfba151e1c4f576f7dc12", 0x2c}, {&(0x7f0000c92000-0x1000)="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", 0x1000}, {&(0x7f000069a000)="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", 0xfd}], 0x5, &(0x7f0000c7d000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4}, 0x4)
getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0)

2018/01/19 08:11:45 executing program 6:
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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea1000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f00002da000-0x8)={<r2=>0x0, 0x0}, 0x4000)
sendmsg$key(r2, &(0x7f0000b8a000+0xba9)={0x0, 0x0, &(0x7f0000402000)={&(0x7f0000ce2000)={0x2, 0xb, 0xffff, 0x0, 0x23, 0x0, 0x3, 0x3, [@sadb_x_sec_ctx={0x1b, 0x18, 0x7fffffff, 0x100000001, 0xd0, "f14428af2c5e61694f6b94b072af0bad4024c6449cb6c28aae57ea3cb4e54a42f3e273e2825fdc0526e1e5444044a62c5e014b1382a0d89d818abde2df8917cd2cc82bceb8f646bd711db235a655a9a15f8ed884e1518c2d36a485c230bf1c205f479c62ca79900dc8ffb9857f9aecc8b0964897b490288e8eead6fd995122394c8c08aa15f62bb46d4969b510fcfd0481c1e4a95e3bc236f81d4c9145c97bc358b0748baf0bc4948d9ab949c93cc376ddf6609d7cb3137b17ebe40277338f00746763c7bc02b6eca03461e94a76efa9"}, @sadb_lifetime={0x4, 0x3, 0x5, 0x3, 0xfffffffffffffffb, 0x3}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x20000000)
setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0})

2018/01/19 08:11:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r1, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x444, "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"}, &(0x7f0000a2c000)=0x44c)

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000d66000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x200)
statx(r0, &(0x7f0000d57000)='./file0\x00', 0x800, 0x8, &(0x7f0000312000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_unlink(&(0x7f0000f42000-0xa)='%vboxnet1\x00')
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000043000)={0x1c, 0x3, 0x5, 0x0})
r2 = memfd_create(&(0x7f000013f000-0xe)='@&prockeysing\x00', 0x0)
fcntl$dupfd(r1, 0x0, r0)
r3 = add_key$keyring(&(0x7f000097f000)='keyring\x00', &(0x7f0000f44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r4 = semget(0x1, 0x4, 0x0)
semctl$IPC_RMID(r4, 0x0, 0x0)
request_key(&(0x7f0000d38000)='rxrpc_s\x00', &(0x7f00001c5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b39000-0xe)="47504c2b7b766d6e6574317de700", r3)
r5 = dup2(0xffffffffffffffff, r2)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f00001b4000)=0x0)
clone(0x800000, &(0x7f0000c10000)="b0800f7253de3b2211ce63f03798f34931e53fd8e4696b3ab023f4f7622de14234c77c57ece990282ad7273d5fa7f252c6d600e3839ee31cdd6f591ae799d9674ff2cf571f9a8ae201e059dfaa8f350cc328baf11ee193638841e35324697fbcee7ad1c6667c5ce27dcd44e52b7446f979d1498b9281f584a11c755d4daf167276baafb209671b7895428c48a4ecc5a2a58033d88b10dc9271ab0897b83326e5f109d37ad98f606bcbbd7f1277a3f7029f81d5fbf4c550953434ae783480b2070ae0a0891bfc7e76bdd8546c8148710b1f78f4878f83578e623b1c097bfe6b27b9c17ebea43e3e380c874f1513fdc8c640daa6e75406bb9462", &(0x7f0000be1000)=0x0, &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000507000)="b6082a7d34f9dc1c19991703f43e969e951607bfd55c07eb9ade10c0e3818b2d4995479f9f7a2a15c193c4daa0be54725d21")
dup2(r2, r0)
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00008df000)={<r6=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000226000-0x8)={r6, 0x1})

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000233000)={<r1=>0x0, 0x20, 0xe2b9, 0x80}, &(0x7f00000d4000)=0x10)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b65000-0x20)={0x401, 0xffffffff, 0x4d89fffe9365eb92, 0x6, 0x1f, 0xfffffffffffffffe, 0x7ff, 0x3, r1}, 0x20)
read(r0, &(0x7f0000e77000-0xd4)=""/212, 0xd4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007b4000-0x4)={0x0}, &(0x7f0000d1e000-0x4)=0x4)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000b78000-0x68)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x100000001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x20000000, 0x0})
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000010a000)={<r1=>0x0, 0x7, 0x9, 0x5}, &(0x7f000080d000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ca3000)={r1, @in6={{0xa, 0x1, 0x8c7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x8000, 0x9, 0x8}, &(0x7f0000458000-0x4)=0xa0)

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000004000)="", 0xffbb, 0x0, &(0x7f0000004000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x7, 0x48000)

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000074000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0x80089203, 0x0)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005d3000)={<r0=>0x0, 0x0})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001c000)={0x2, &(0x7f0000ca6000)=[{0xff, 0x100000001, 0x5, 0x400}, {0x6, 0x100, 0xdf7a, 0x3}]}, 0x10)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r2 = socket(0x1, 0x2, 0x7fffffffffff)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d6000-0xc)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00006f7000-0x24)={0x7, 0x9, 0x3, 0x4, 0x0, 0x9, 0x64, 0x7f, 0x3, 0x0, 0x2, 0x0})
kcmp(r1, r1, 0x7, r2, r3)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
syz_open_dev$usbmon(&(0x7f0000736000)='/dev/usbmon#\x00', 0x2, 0x0)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0})
r0 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)
mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000004a000-0x4)=0x0)

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
fcntl$getflags(r0, 0x3)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 0:
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, 0x5, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000cb5000)='/dev/audio#\x00', 0x3, 0x40)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e1f000)={<r1=>0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fee000-0x4)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00007ef000)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00005b9000)={<r2=>0x0, 0xfffffffffffffff8, 0x2}, &(0x7f0000d31000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000081c000-0x20)={0x9, 0x4, 0x8009, 0xab1, 0x9, 0x7ff, 0x0, 0x51, r2}, 0x20)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x3)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000655000-0x10)={r0, 0x50, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt(r3, 0x800000010d, 0x80000000000b, &(0x7f0000d15000-0x4)="02000000", 0x4)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c0000-0xc)='/dev/autofs\x00', 0x80, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000be8000-0x14)={<r5=>0x0, 0x2, 0x6, 0x5, 0xff, 0x8a2}, &(0x7f0000dbb000)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000b1b000-0x20)={0x81, 0x6, 0x800d, 0x1000, 0x87d9193, 0x7, 0x7, 0x8, r5}, 0x20)
acct(&(0x7f0000184000-0x8)='./file0\x00')
getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000008e000-0xca)=""/202, &(0x7f0000962000-0x4)=0xca)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_rr_get_interval(0x0, &(0x7f0000d94000)={<r0=>0x0, 0x0})
futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x0, &(0x7f0000904000)={r0, 0x0}, &(0x7f0000e9b000-0x4)=0xffffffffffffffff, 0x0)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4)
sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000039a000-0x4)=0xe8)
quotactl(0xffff, &(0x7f0000448000-0x8)='./file0\x00', r2, &(0x7f0000dc8000)="7b109c3a4c2b4b5b69c6f254e6d013b6ab043d85b1d850bbbeacca1139aedeb9f9c42be5c3b6ee83211c2e05c20076bf5f254f6eb616f1797fce845a8deaed1f17e6acf8cdf1c1eed6a3a8874614dd48b1e7c2c6a9f56bacfedc68df3e5bf7a0f1e29b583da8702c7029f3bfe117e10706e3ac5214bf312a4ecbec194db5a41a6ffa71d3a94e3aaa3e3beda84f009d4c21237bb3fc01e41c33")
tkill(r1, 0x15)

2018/01/19 08:11:46 executing program 7:
creat(&(0x7f0000060000-0x8)='./file0\x00', 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c69000-0x8)='./file0\x00', 0x200000080007)
link(&(0x7f0000d4a000)='./file0\x00', &(0x7f0000ba0000-0xe)='./file1\x00')

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
getsockname$packet(r0, &(0x7f0000aa6000-0x14)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000efb000)=0x14)
clock_gettime(0x0, &(0x7f0000c9c000-0x10)={<r2=>0x0, <r3=>0x0})
sendmsg$can_bcm(r0, &(0x7f0000c3f000-0x38)={&(0x7f00008da000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000c5d000-0x10)={&(0x7f0000be0000-0x80)={0x6, 0x8, 0xfffffffffffffffa, {r2, r3/1000+30000}, {0x0, 0x7530}, {0x1, 0x8, 0x20, 0x8}, 0x1, @canfd={{0x1, 0x200, 0x7, 0x200}, 0x1a, 0x0, 0x0, 0x0, "3c3fe135751efb027a964785b99f53f9403882b4671b90eab99c4a85713c5e48b1071eeca2bd4e5fdf531259de79e77bbbc14f5c33223ccd06eb9144ae57daa4"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x1)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000072000-0xc)='/dev/rfkill\x00', 0x200000, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/19 08:11:46 executing program 6:
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000617000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)
shmget(0x0, 0x2000, 0x458e7527ed3a1be, &(0x7f0000bc6000/0x2000)=nil)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 2:
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, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000b80000-0xd)='/dev/dmmidi#\x00', 0x8, 0x1)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000460000)={0x3, &(0x7f000015c000)=[0xffffffff, 0x10001, 0x5]})
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00007a9000)={0x5, &(0x7f0000d28000)=[{0x3, 0xffffffffffffffe0, 0x1, 0x0}, {0xf2b, 0x9, 0xfffffffffffffc00, 0x4}, {0x7fc000000, 0x7, 0x5, 0x33}, {0x3, 0x4561, 0x25, 0xffffffffffffffe0}, {0x1000000000000, 0xff, 0x7, 0xf4c}]})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r1=>0x0)
socket$inet_udp(0x2, 0x2, 0x0)
syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00')

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000671000-0x4)={r0})

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = eventfd2(0xfffffffffffff001, 0x0)
io_setup(0xa3c, &(0x7f0000409000)=<r2=>0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000c37000)='/dev/usbmon#\x00', 0x24d7413, 0x100)
ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00003c8000)={0xd571, 0x2, 0x46, 0x4, 0x6})
io_submit(r2, 0x1, &(0x7f000032a000-0x28)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000042000)="", 0x0, 0x0, 0x0, 0x1, r1}])

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000b2f000)='./file0\x00', 0x20)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
link(&(0x7f0000f59000)='./file0\x00', &(0x7f0000ba0000-0xe)='./file1\x00')

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000efe000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000632000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d67000-0x4)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f87000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x1f, 0x9, 0x4, 0x500, 0xfffffffffffffe01, 0x2020100, r1})
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000d79000)=0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000041b000)={0x1, [0x0]})
ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f4f000-0xa)='/dev/cuse\x00', 0x10001, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e10000)=0x8)
sendmsg(r0, &(0x7f000059b000)={&(0x7f00000cf000-0x10)=@nfc={0x27, 0x7f, 0x5, 0x7}, 0x10, &(0x7f000059a000-0x90)=[{&(0x7f0000366000-0xa3)="a03c2fa8031912b8afaec7bed726b6e0b2a1b6d2aeb0e74e4cc4f10833764505e89587b92d8fb0f964426dc4c968300f2908cf34d1339d4fd6651009dc1d2671abe6aae3d5eb46888c51dfee34b3b5bdd3461482fcf9975e9d6b6f4726188ccf890b852ff2af5470248b4d561478a6bb1cdae2995f3a4492efadd98b51131a50ec5632846f23f18be7604893042b769a66e4f23d8176caee06fdeaa633f9d1d7201412", 0xa3}, {&(0x7f00007db000-0x30)="439e85ddc7c3451ec22c3bce962feaaff2a21537f91c4ca75900af1d1f06dcf6b8d7c66f16c692640556d4f8b00a1d5e", 0x30}, {&(0x7f00000eb000-0xd3)="4820277046221936cdd9e49812bd7ec2b064f3c6c54eb6116bfe63963146f69aca47312116956f48eed1eb3f0ecfdc7e139e873dfbd2688282fe95030e079d4e089ac4bed5b2f7184f982b1b49487a565b17db0c96563f14e78137703aa31c775eaf01491a5be2856c463957a2d0c30fc14968b392b6545cb440f7ff5a2dc26da87a4071f0875aab667267cd74a0346d5d3dbab396625c3c9f7437da1c15ab18df2e6e881b355ef0295eb9a501c6d31522f11a1475171098f0e0ffa3c84335119660e8f93ca8ad9e75eaf46db4207da1f17a5d", 0xd3}, {&(0x7f00004eb000-0xf2)="2aefca98c8ff413061421ff820db530429ca9d0f4f027c290fa806b6f9fff9e021987c79b10a9ebc4e1b858748044f9a2b41cb3a495ad5d8aca333ccb665c59d3ef1db2ebdbdaad97e0cbefc9d4f1d52cfd83806434489f50f331295fd5379b44fe4ecfe2fb90ec528a3f58afcea446c1fffabdfcac19cc13674f0613879b063195ef1038c4026f21a013a852b5adbe15cd68373563c6a80d7bba345b892c2141178363e4c0d67b0fd7910b7acc80d0c6208b5d680e4a32049311220a06ea8f82b637001eae53a55f3c473e1261356a0e1e2fba38445ba42e8fda35a4fd3adc78f6fc3811fec45c1089bfee9615d982441bf", 0xf2}, {&(0x7f0000d4e000-0xe5)="dc746af536400b3ce15a3b93cdad4c2bfdff8ce4b63ceb797d7745de106eba5d0b44db7f32646e43b20355ee2269536980412c76daeb8be0416a2c80a428a505a0415806fd12f2569715e7ff331a31f5ecbf0543f64646f6e0dc76b8f58102c99bab478d93cd3acc4472ee70ff6090304e0fe330b504306f6d26aa5b14f54c72ca7f78ed3b0607a28c265723589e09bce8a6ba137a6e468a47b271ae814ff18be5e1c6883b3cc6d945f308c969f106b2b1f8d138b4018094005087061acb2106373a74e21f2e4b0ba16517bd74cfed3ee40807c418b9be412347adb97b40405131005bca20", 0xe5}, {&(0x7f0000913000)="9ec0fca46a433118fe3cd540f300e61294442ead8f29bb2eb43ebe12", 0x1c}, {&(0x7f0000a49000)="9be9a16d264e65f14fe2a77ea3afcedbc83a0b89e5b195ef41f2", 0x1a}, {&(0x7f000002d000)="5b89284ee9cc936011dd238eccfd57041cc2378c448494b7448672db6bdfe5326fb6b6bf05ed997e01b49c87dc4a04ca087cd50bac52dfc6edbe4b3970e5aa753fb837b1640bbba36769e7d16396e1813e727c89a0d955c5dc30aee45208e99f5b66b3b19b8d5006c1f18ba033e35760a17d2e76b6601c737179400c857b22e02e6b2c286f97a4de64d8588e95b27df94b0ef3e6", 0x94}, {&(0x7f0000e00000)="8c2eb6d079ec4eb6bf299049a92dc570cc639a6b0b4c45e17f109123b2d569403ec91dd79f144a39f9a2325b536b868625fc1c57af5bc572db2b7c7c25e776d191ffe9516c37245ea1acdeab083973da7d4cca74e1d1179bfe3e09ea9e386f0660f8dad3e113b0b8c00390fe4e5992bc029892bd41acfb18a1446a36e670edb0e48aea1d3bc1d8230908f994df827e19a21f961d2bcdbdad68a89c9b7a578eb441c0d86937859898b5c80009acdfc47d29a9c4b7e82b8985ae7295bca9e73bd6cbd72b8466ecd0a3a8c6e60ae105cc", 0xcf}], 0x9, &(0x7f00006b3000)=[{0xf8, 0x100, 0x1, "3849cb5694bbaf236375655f69b8c036ed61f2dbd6b06ef6c31ade3171321225d207a1edf9ac9f243425c9f543d3bc9d23f6234763ac0b9b5bc9221b0077d406269163709d7f89cd7aca6de9e4af8453648910c3cc88ea2d173d19f4c2c3ebd6624ab7252f63e1dd2e75f71f2bd21294e9a1f33d3f2ac2b216e67d1c9208c9586bdaf88e8c6aeb7deef3a5fd87bf1e3afd1a8ecc2cf80154c1ffa924b3f7fd716a0f5e4bbb1545aeae67ff6f2a85247eeb034d551d52b79722500d37bdd7b4f8b25e45e758960915c2eadf49de96e93e7b18056061d2c152e6ba41cf066f050975"}, {0x1010, 0x113, 0x1, "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"}, {0xd0, 0x113, 0x45b8cef5, "da81ea83ffd1d114012ce6a473ecf1d8842a08090f53999d9e269b258b81c811cf3857fb5ee369bd320d41ffbf60f298b66d1d54b4a048db20fb124e4442e6585620b3835b8254af10df2c3a117f63884ae5016afa9cadd17e9a60bac9b95d97dfa8cb8800af10a64414b111df0974b28a74352e41cf38dab6c494ff6a62244e51ee4dd9e1a327e9ec09966f1d776bd79cda3fdf1018795c89e7d16e0372b54aaefb783320557019d8c2dadcf4b2f62ed83eb078c740c1dd2e4b67"}, {0xa0, 0x10d, 0xf, "e9a49e07f0005132152825d4dce8d0b41e7f4b208b3b211753bef868d5ff5a90bd556dd24062eabcd85fbeb6a3bb598e7c4370827d8734372c81ee0caa1d41103fbc01d19c42c1efb23b633bdc9e16ed05b1807f1858b13159773d9fd44c3668fbac25d49507efd5764ba4cceb848a03da3dc7ebe67919ba69aefce7db2f3d36bdb47604b26576edf1"}], 0x1278, 0x4000000}, 0x5)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00007f7000/0x18000)=nil, &(0x7f00000f3000-0x18)=[@text32={0x20, &(0x7f0000e0b000-0x68)="b9ba030000b80b000000ba000000000f300f092e0f013402660f7eec660f38812c8cf30f237666baf80cb85e609f86ef66bafc0c66edb80d0000000f23c80f21f8350000c0000f23f8b9800000c00f3235000100000f30b9250b0000b800000080ba000000000f30", 0x68}], 0x1, 0x4, &(0x7f0000ba7000)=[], 0x0)
fcntl$setown(r0, 0x8, r1)
r2 = socket(0x15, 0x80005, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000008, 0xffffffffffffffff)
getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a38000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b1b000-0x4)=0x0)

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0xffffffffffffffff)
ioctl$int_in(r0, 0x5452, &(0x7f0000c06000)=0x101)
vmsplice(r0, &(0x7f00006bd000-0xa0)=[{&(0x7f0000200000)="6aa898778e28ff955ec78610997f77b2659a1024caddd4720bcf0b0f98b9dd274ba45f0fcb4b7d0ab80c186d1c5819b5c50b97162a33845831fac118fa519a7a3b7dfce4e46808618b162df32265a293714907fa0647ae3db602d4d2adbdffdf14aca532f78c74ef82003a290f5d605485bbba0f56170e101b8f7c5573b07d2341e51a3670acadd2e5998ee83eaa51b1f6282e5e256dd6e0d4fe0b8ea2bf5daa96eb0d457c4bb7d716e6bc5dc7f9c0124f1e590ab0c40d035db720f9ef4336772366488854017a3d6ebfda27b899", 0xce}, {&(0x7f00009ad000-0x49)="3cb0491138f2b67b8db1c4111ada79bb8965d14f4bb37c44e33c10ddccff3fb2286cbbc6cf06efd390e9f13a5124a4f9c6bea01016abcb6342ead3c0aaee9a6628e597c537bef66de9", 0x49}, {&(0x7f0000971000-0x1000)="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", 0x1000}, {&(0x7f000045a000)="280314b67567b6f485f59eadad2e0630682a9c9f162ec022e52cc660a264f12bc52a1440151cb0b3bb45b80f198a3231e45fc38f8677f51438aac05e3055f2cb77de265a9b97938f3accd8b3c0d9c0d3a9f2c605a627b94652f0523b89ae98af6f02c64e6e3d9207c8ee2e01cc35449d24a5553c7f57014974a5cfa01e82f1eee222ee4468e6b28c3eb825234140d7382e97eb4157718c0ad439af3ada9a17b0f8ff7398295947ec526a989552545af9302b324bef72e7bccdee0e2c7eeafd9ea60b670faebb7c256ebd637962b4de007afb0a26aa550eb5049394f1249ada996629626fa6a9fe346b7157d7b46c700d879a8f5d", 0xf4}, {&(0x7f0000f84000-0x36)="2e4b90b1c0aa580ab9d73fe244e3c5fbf2161008bcb038da6c8b0cc067c6e7246e2baeedaf04abffd17f1650a63daab13fe398fa3d248ec02ca40f82d69c17b28cf04d4b4d12de692b2881c67378e1cea5684016ad3e62f985cb847318e7ec3d5e418060aecb07f412b4003a12946342526cd3004c3680bbf757720c4d47200fa55811acdba6", 0x86}, {&(0x7f00005a6000)="8fc1cb01e6c4281c8f5d0893b9079704169d215b071f1cb06332056fa8645cd0877e179d3ad901e0df47395182dc32a70412775b417d8d291eaa9a37f3d2c00dd09de79d558ea57607057f1d6ec4089ab6ab", 0x52}, {&(0x7f0000574000-0x11)="800cb28641b820f754c23ee85e09fb7038", 0x11}, {&(0x7f0000cf7000-0xc)="2a3efa03652790a9e026f913", 0xc}, {&(0x7f00000b8000-0x2b)="178bcfdd26d7f8a48eb971359175173a8ee3a29b02f4b910a8cedd3b6ba0986631c0e4e3ac0c82c6af087a", 0x2b}, {&(0x7f0000e45000)="4ce2cbe099", 0x5}], 0xa, 0xa)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$nfc_llcp(r1, &(0x7f0000a2f000-0x60)={0x27, 0x2, 0xffffffffffffb8cf, 0x7, 0x4, 0x61734cc6, "28165a2cb717c19907f8a1df243e03e985e2c7f5436f118e838b9beba3f827c695683c5c41b4c9315e10bef6835dbcca7221c5cbacb0f97773d2cd96c3e306", 0x0}, 0x60)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000540000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00001d4000-0x4)=0xc)
ptrace$setopts(0x4206, r2, 0x3, 0x60)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
syz_open_dev$random(&(0x7f0000705000)='/dev/random\x00', 0x0, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8e000-0x20)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/19 08:11:46 executing program 6:
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000617000/0x3000)=nil)
shmctl$IPC_RMID(r0, 0x0)
shmget(0x0, 0x2000, 0x458e7527ed3a1be, &(0x7f0000bc6000/0x2000)=nil)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402)
mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0)
clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000661000)='syscall\x00')
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000068e000-0x4)=0x8)
fstatfs(r1, &(0x7f0000a2d000)=""/23)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a5b000-0x20)={0x7, 0xfffffffffffffe00, 0xa, 0xa9, 0x7, 0x3, 0x4, 0x8, <r2=>0x0}, &(0x7f0000666000)=0x20)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000092d000-0x8)={r2, 0x9}, &(0x7f000031e000)=0x8)
pread64(r1, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0)

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00008da000)={0x80}, 0x1)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ac9000)={<r1=>0x0, 0x101}, &(0x7f0000ac9000)=0x8)
mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000697000-0xf)='/dev/sequencer\x00', 0x8200, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ac9000)={r1, 0x1}, &(0x7f0000ac2000-0x4)=0x6)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x80, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000076c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0})
r1 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00')
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f000000d000-0xc)='./bus/file0\x00', 0x200000, 0x800000000000001c)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r1, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000073000)=0x1)
r2 = getpgrp(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
set_mempolicy(0x8000, &(0x7f0000e1d000-0x8)=0xc1a, 0x81)
fcntl$setown(r3, 0x8, r2)
fcntl$setsig(r3, 0xa, 0x12)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000ab0000)=0x0, &(0x7f0000f58000)=0xed)
poll(&(0x7f0000b29000-0x20)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
dup3(r3, r4, 0x0)
tkill(r2, 0x16)

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0})
rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8)
r2 = syz_open_dev$usbmon(&(0x7f0000d82000-0xd)='/dev/usbmon#\x00', 0x4, 0x8000)
mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000fd0000)=r0)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc)
r0 = socket(0x15, 0x80005, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff)
getsockopt(r1, 0x2, 0xff, &(0x7f0000049000-0x2d)=""/45, &(0x7f00007c8000-0x4)=0x2d)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x4)

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e0000-0x8)={<r1=>0x0, <r2=>0x0})
r3 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000402000)={r2, r0})
ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00001b6000-0x8)={r1, r0})
sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[], 0x0, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000538000)='net/raw\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f00002f2000)=""/146, 0xfea6, 0x3)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c3e000-0x4)=0x0)

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
r2 = dup3(r0, r1, 0x0)
connect$ax25(r2, &(0x7f000012b000)={0x3, {"486ad09b784ce4"}, 0x0}, 0xffffffffffffff75)

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0x0)
sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5)
pipe2(&(0x7f0000865000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
setxattr(&(0x7f0000a6f000)='./file0\x00', &(0x7f00008ec000)=@random={'user.\x00', '\x00'}, &(0x7f00003a0000)='security\x00', 0x9, 0x0)
link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
dup2(r1, 0xffffffffffffffff)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind$unix(r0, &(0x7f0000ceb000)=@abs={0x0, 0x0, 0x0}, 0x8)
dup(r0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fb0000-0x8)={0x0, 0x0})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000015b000-0x10)={0x4, &(0x7f0000612000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a0b000-0x10)={0x5, &(0x7f0000198000)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cfb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000d0e000)={r1, &(0x7f0000253000)=""/252})
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a26000)=0x0)
bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000db1000)=0x0)
recvmsg(r0, &(0x7f000045a000-0x38)={&(0x7f0000d76000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b34000-0x60)=[{&(0x7f0000914000)=""/157, 0x9d}, {&(0x7f0000d71000)=""/205, 0xcd}, {&(0x7f0000ee6000-0x80)=""/128, 0x80}, {&(0x7f0000fe5000-0x3)=""/3, 0x3}, {&(0x7f00002b5000)=""/27, 0x1b}, {&(0x7f00000c7000)=""/58, 0x3a}], 0x6, 0x0, 0x0, 0x8d}, 0x2)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009ee000-0x4)=0x0, &(0x7f000056b000)=0x4)
bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000079d000-0x8)=0x1)
set_tid_address(&(0x7f0000516000)=0x0)
r3 = socket(0x1e, 0x5, 0x0)
sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00001c7000)=0x0, &(0x7f0000f8e000-0x4)=0x4)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000751000)='/dev/vga_arbiter\x00', 0x400, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000088d000)={<r2=>0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000189000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000353000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2})
fcntl$getownex(r0, 0x10, &(0x7f0000bd7000-0x8)={0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000466000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000508000-0x2c)=@ethtool_cmd={0x4, 0xf73, 0x9, 0x10000, 0x434, 0xd7, 0x7, 0x1, 0x0, 0x4, 0x8, 0x7, 0x75, 0x0, 0x4, 0x80000001, [0x2, 0x7ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000e90000)=0x0, 0x4)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1ff, 0x14800)
mq_getsetattr(r0, &(0x7f0000711000)={0x5, 0x10000, 0x1ff, 0xff, 0x1, 0x100000001, 0x6, 0x9}, &(0x7f00007e7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r1, &(0x7f0000708000-0xc)={0x10, 0x0, 0x0, 0x20000020}, 0xc)

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000d8f000-0x8)='./file0\x00', &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""})

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket(0x1000000000000008, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0xa800)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000055a000-0x10)={0x0, 0x109000, 0x0})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[   76.335211] binder: BINDER_SET_CONTEXT_MGR already set
[   76.340788] binder: 12506:12514 ioctl 40046207 0 returned -16
[   76.370530] binder: release 12506:12510 transaction 45 out, still active
[   76.377483] binder: unexpected work type, 4, not freed
2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x2009)
getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000)=0x0, &(0x7f00004fe000)=0x4)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000b34000-0x50)={{0x1, 0x10000}, {0x28ae3584, 0x60}, 0x4, 0x4, 0x414d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000025c000)={0x0, 0x0}, &(0x7f0000046000)=0x10)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000d15000-0x50)={{0x5, 0x9}, {0x7fff, 0x7}, 0x3c80000, 0x2, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fallocate(r2, 0x0, 0x0, 0x5)
sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/rtc\x00', 0x800, 0x0)
bind$bt_rfcomm(r3, &(0x7f0000628000-0x9)={0x1f, {0xf5c, 0x80000000, 0x1, 0x80, 0x100, 0x6}, 0xa3}, 0x9)

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer2\x00', 0x20000, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x400c2, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
r2 = open(&(0x7f0000004000-0x8)='./file0\x00', 0x1, 0x81)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x7ff, 0x8, 0x8, 0xfd0, <r3=>0x0}, &(0x7f0000002000)=0x10)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000)=r3, 0x4)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000c26000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x103000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80800)
accept4$netrom(r0, &(0x7f0000d84000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x1)=0x48, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000549000)=0x1)
r1 = syz_open_dev$tun(&(0x7f0000807000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000092a000-0x4)=0x0)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
r1 = socket$unix(0x1, 0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f0000001000-0x8)=0x0, 0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8)
r3 = epoll_create(0x5a)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000519000-0xc)={0x0, 0x0})
signalfd(r2, &(0x7f0000ba0000-0x8)={0x0}, 0x8)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000e95000)='big_key\x00', &(0x7f00000ee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000926000)="d7", 0x1, 0xfffffffffffffffb)
keyctl$invalidate(0x15, r1)
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socket$bt_sco(0x1f, 0x5, 0x2)
r2 = syz_open_dev$sndpcmp(&(0x7f0000715000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x400)
accept4$ax25(r2, 0x0, &(0x7f0000c0c000-0x4)=0x0, 0x80000)
add_key$keyring(&(0x7f00001a4000-0x8)='keyring\x00', &(0x7f00006d1000-0x1)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00001e6000)={0x34, <r3=>0x0, 0x10001, 0xffffffff})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r3, 0x0, 0x57})
r4 = socket$kcm(0x29, 0x5, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4)
close(r4)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioprio_set$pid(0x800000000001, 0x0, 0x80000000007ead)
mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000005c000-0x9)='/dev/sg#\x00', 0x4, 0x1000000)
mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000005b000)=0x0)

[   76.382813] binder: undelivered TRANSACTION_COMPLETE
[   76.388341] binder: send failed reply for transaction 45, target dead
2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x400)
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x24, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x1, 0x0, @str='nodev\x00'}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r3 = dup2(r0, r1)
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b6d000-0x4)=0x0)

2018/01/19 08:11:46 executing program 2:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0})
r1 = epoll_create1(0x0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000fe9000)='/dev/snd/timer\x00', 0x0, 0x58000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0})
r2 = syz_open_pts(r0, 0x0)
readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)

2018/01/19 08:11:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000948000-0x10)='/dev/sequencer2\x00', 0x141284, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000840000)={<r1=>0x0, 0x81, 0x51b, 0x0, 0x6, 0x400, 0x6, 0x2, {0x0, @in={{0x2, 0x0, @empty=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, 0x9, 0x6, 0x6, 0x200}}, &(0x7f0000aaf000)=0xb8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000957000)={r1, 0x809}, &(0x7f00006dc000-0x4)=0x8)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c56000)={<r2=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00002da000)={r2, 0x0, r0})
utimes(&(0x7f00007f4000)='./file0\x00', &(0x7f0000a02000)={{0x0, 0x7530}, {0x0, 0x0}})
openat$sequencer(0xffffffffffffff9c, &(0x7f00007e9000-0xf)='/dev/sequencer\x00', 0x200, 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e05000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
exit(0x1ff)

2018/01/19 08:11:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r2 = gettid()
r3 = getpgid(r2)
kcmp(r2, r3, 0x0, r0, r1)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x10100, 0x0)
fcntl$setsig(r0, 0xa, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)=0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x7fff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x3f, &(0x7f0000013000-0x4)=0x2, 0x4)
getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4)

2018/01/19 08:11:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00002a0000-0x5)='/dev/usbmon#\x00', 0x8, 0x280000)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d1a000-0x12)={@common='vlan0\x00', 0xcda})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000633000-0x34)={{0x3, 0x2, 0x7, 0x3, 0x28}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000ef6000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, <r2=>0x0}, &(0x7f0000a31000-0x4)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x6000000000000, @loopback=0x7f000001, r2}, 0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000010d000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
syz_open_dev$amidi(&(0x7f000084a000)='/dev/amidi#\x00', 0x6, 0x624400)
getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000a38000-0x1)='\x00')

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000004000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0)
prctl$intptr(0x0, 0x1)
waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/19 08:11:46 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xce3000)=nil, 0xce3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x805, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0)
r3 = dup(r2)
mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f000005c000)='./file0\x00', &(0x7f0000ce4000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r5 = getgid()
fchownat(r3, &(0x7f0000ce4000-0x8)='./file0\x00', r4, r5, 0x1000)
mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fanotify_mark(r3, 0x7c, 0x38, r3, &(0x7f0000ce3000)='./file0\x00')
recvmsg$netrom(r3, &(0x7f0000ce2000)={&(0x7f0000005000+0x450)=@full={{0x6, {"e4fdccb1301a67"}, 0x0}, [{"0bb0bfd4832b45"}, {"46558c936086a0"}, {"0a84a264a1596f"}, {"5d025946368eea"}, {'c\aq\x00\x00\x00W'}, {"183de4dd5bacd3"}, {"db5df879e9c427"}, {"5ea18764cceda2"}]}, 0x2fd7e54b, &(0x7f000000a000-0x30)=[], 0x3e7, &(0x7f0000ce4000-0x128)=[], 0x22e, 0x0}, 0x0)

2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x2a0)={0x14, 0x20000026, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000018000)='/dev/admmidi#\x00', 0x0, 0x22000)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000018000)={0x200, 0x2, 0x3, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x1, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
fchdir(r0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080d000)='/dev/hwrng\x00', 0x20080, 0x0)
setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f75000-0x2)=0x1, 0x2)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000dc2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000086b000-0x22)=""/34)

[   76.555952] kauditd_printk_skb: 181 callbacks suppressed
[   76.555961] audit: type=1326 audit(1516349506.797:930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80)
accept(r0, &(0x7f00009ab000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000032d000)=0x10)
r1 = socket(0x1e, 0x2, 0x0)
bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80)
r2 = socket(0x1e, 0x2, 0x0)
bind(r2, &(0x7f0000bd3000)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0x80)
sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000748000-0x11)='/selinux/relabel\x00', 0x2, 0x0)

2018/01/19 08:11:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000651000)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="")
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000647000)='/dev/dsp\x00', 0x8000, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d8e000)=0x1d)
syz_open_dev$evdev(&(0x7f0000568000)='/dev/input/event#\x00', 0xcc9f, 0x400000)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f97000)={0x2, <r2=>r0, 0x0})
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)

[   76.586098] audit: type=1326 audit(1516349506.798:931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.610464] audit: type=1326 audit(1516349506.805:932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.634988] audit: type=1326 audit(1516349506.805:933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=299 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.659589] audit: type=1326 audit(1516349506.806:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.684184] audit: type=1326 audit(1516349506.806:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.711329] audit: type=1326 audit(1516349506.806:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.738601] audit: type=1326 audit(1516349506.807:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=247 compat=0 ip=0x452e99 code=0x7ffc0000
[   76.763100] audit: type=1326 audit(1516349506.808:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000400000)=0x0, 0x4000000005, 0x0, &(0x7f0000199000-0x10)={0x0, 0x0}, &(0x7f0000a29000-0x4)=0x0, 0x555a77f243942658)
r0 = socket(0x5, 0x3, 0x3)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000a69000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f0000636000)=0x14)
sendmsg$can_raw(r0, &(0x7f00009e2000-0x38)={&(0x7f0000bdb000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000504000-0x10)={&(0x7f000048e000)=@can={{0x2, 0x100, 0x2, 0x80000001}, 0x3, 0x3, 0x0, 0x0, "394e075681e45f89"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000)

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c144d", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/vcs\x00', 0x420001, 0x0)
r1 = syz_fuse_mount(&(0x7f0000082000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x400)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006ab000)={0x0, 0x0})

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000661000)='big_key\x00', &(0x7f0000240000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004d5000)='^\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000595000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58)
r1 = accept$alg(r0, 0x0, 0x0)
r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000071f000-0x10)={<r3=>0x0, 0x30, &(0x7f0000d82000-0x30)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a57000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000ebd000-0xa0)={r3, @in6={{0xa, 0x1, 0x3b48, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xba23}, 0xbb2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x100, 0x7, 0x2, 0x1}, &(0x7f0000096000-0x4)=0xa0)
fallocate(r2, 0x0, 0x0, 0x4)
sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2)

2018/01/19 08:11:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
syz_open_dev$mouse(&(0x7f0000d64000)='/dev/input/mouse#\x00', 0x9, 0x800)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0)
r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0)
fcntl$setlease(r1, 0x400, 0x0)

2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x0, 0x1)
getsockopt(r0, 0x800000010f, 0x87, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0)

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000000000)="c50e762444e2e45cf4d42fd59a22b042b845d486d5704ff28ff588f9991dac6279c54f89f67fdbc316c17c5bfad221afc6ef13fda25e2a0e2969bbe0f7da2302451f49097286f6ddfdb7302689a22b09000000004500ca9f", &(0x7f00004a9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000dee000-0x43)="ec9d34399c03e3d6a563e605951c6b08e31d293a06fe6a013fbb5def60ecc0829e4827ee4cbf5c1d23acd5134524f2b0ef7768a74afdb594e3a984795b6ca56801d5e7")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000062000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x13)='posix_acl_access/{\x00', 0xfffffffffffffffe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = request_key(&(0x7f0000184000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000553000)='\x00', 0xfffffffffffffffb)
keyctl$link(0x8, r0, r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x0, 0x400040)
setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4)
io_submit(0x0, 0x0, &(0x7f0000bda000-0x20)=[])

2018/01/19 08:11:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000284000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000430000-0x4)=0xffffffff7fffffff)
semctl$IPC_RMID(0x0, 0x0, 0x10)

2018/01/19 08:11:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
sched_setaffinity(r1, 0x8, &(0x7f000039d000-0x8)=0x1)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000951000-0x8)='./file0\x00', 0x100, 0x10)
openat(r0, &(0x7f000071c000-0x8)='./file0\x00', 0x101000, 0x40)

[   76.787602] audit: type=1326 audit(1516349506.809:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12561 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e99 code=0x7ffc0000
2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003d8000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000749000-0x4)=0x0)
setitimer(0x0, &(0x7f0000883000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f00004e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r1, &(0x7f0000ae5000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}}}, 0xffffffffffffffa0)
sendmsg(r1, &(0x7f00008f8000-0x38)={&(0x7f0000d1c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0xffffffffffffefb9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x4, 0x2}}, 0x26, &(0x7f00005bb000)=[{&(0x7f0000521000)="abf6013da6f19332a9f680b690148f94ce199fbf3f5755796a745171f0f85c96e50756", 0x23}, {&(0x7f0000899000-0x1000)="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", 0x1000}, {&(0x7f000050c000-0x6b)="63c87a2921acb2db22e5342c3820bcc06e95d46937d5fe7307aa6f4744d2847dc75f67e7cf5ca02162db58f1a2991ebd95a9013a7bbb7c5465e85e99d48b5f4e6faf0166e09fd43fddb654364e448e167aacba2034f6f7ad555dd1a35381decdd60db2bd2c53a4e70e0a3a", 0x6b}, {&(0x7f000098c000-0x31)="88746488e106666892f63a981500d773879d0afaf3dde6ae3acd73deb766dda2e7c41aa96a740b3d916ca62011fa0ab6bd", 0x31}, {&(0x7f0000ac7000)="", 0x0}], 0x5, &(0x7f0000048000)=[{0x18, 0x100, 0x800, "7217"}, {0x90, 0x117, 0x59, "1a6580f2688535f1ccb95211c09dfb5752c7d82c196eb1d1cb15a83f88e0a7deb2915e13cc3604a64e057667940b9f434893f08669352b47177cd386bfdd62d813dd2ec227fb5e39f4cc26187faee6157ad4892775c8a725d269e27dfe11c13646d438f6a1a08d09d2434efd020e49e42bcebac9f0ff022d0c03006894e6842a"}, {0xd8, 0x113, 0x80000001, "c0771575057cba1e410807b2b159566f0a5b3afd23cb40c7701478b80be18a04578f724884c7a5131789d0576edc944c3c02a941279dc025e758b30d657a50a7d819abb4053bd69266763dbcfaae818b8e55df1117de7857200dec8624e44e08dcc8a93c4de109e96a9ba79054af3748d25475b2823df81460cae9460283cc0b11d26da7050d0ea5cd759c0a8009b95b004bb166c3a95ef525867836d5ed5d40f14e107c55b73c1af7a626e9559ae3ca9e530a4ea5e2ea296ec8c5d2cc22587f948ab2aa"}, {0xa0, 0x10f, 0x5, "c597ad67b466a2650829de883e7bc72d158dc3b107edbc4ff9525297ba8d8e0e64741c15003cc3a2e26da9b4327322ac9c5bc38ca9a08f96c190c96abead81587d40aa4644d6ad8553ec2d5b091a64d192de0130b25c8f7d57557b4d11733e16c8c4b279c303c038c72f910a974d6ef6401d2b9d03c88b6f96ade0ddf04ab14d6d95bb8bb7afe2181f9689bcc594c7"}], 0x220, 0x85}, 0x20004000)

2018/01/19 08:11:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
sched_setaffinity(r1, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r3 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpgrp(0xffffffffffffffff)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:47 executing program 4:
openat$audio(0xffffffffffffff9c, &(0x7f0000a9b000)='/dev/audio\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000eca000)='(\x00')
r0 = getpgid(0x0)
ptrace$setopts(0x4206, r0, 0x8, 0x100000)
getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000030b000)=""/171, &(0x7f0000926000)=0x3f4)
syz_open_dev$sndpcmp(&(0x7f0000b3f000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2000)

2018/01/19 08:11:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000035000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00009d1000-0x4c8)={{0x8, 0x0, 0x0, 0x0, "973765eae554d7fdffd2b00c75130f34253c4ccdb83c480f51d7cf0723923abc758a634e31309e23e1cfb424", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = accept$alg(r0, 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e2c000-0x8)={0x0, 0x0})
r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00001d8000-0x4)=0x6, 0x4)
fallocate(r3, 0x0, 0x0, 0x73e0)
sendfile(r2, r3, &(0x7f00007ed000)=0x0, 0x5)

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000762000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r1, 0x540a, 0x81)
clock_settime(0x7, &(0x7f0000515000-0xf)={0x0, 0x989680})
ioctl$TCXONC(r1, 0x540a, 0x2)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006dc000-0x4)=0x101)
r2 = syz_open_pts(r1, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f53000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
r4 = accept$ax25(0xffffffffffffffff, &(0x7f00001dd000)={0x0, {""/7}, 0x0}, &(0x7f00002d9000)=0x10)
r5 = syz_open_dev$sg(&(0x7f00001a6000-0x9)='/dev/sg#\x00', 0x80000000, 0x406000)
ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000e26000-0x1028)={r4, r5, 0xd35, 0x80, &(0x7f00001b6000)="98bd618595284f108e1d9986aeafbd25c18a5c614eaf6622f90de9885906bb75b525fd0afea3c640e6ea70f068265af574c95bcfef6b016949b24dcc66b20795d8c5f66577b2", 0x10001, 0x6, 0x8, 0x5c92744d, 0x9, 0x6ded, 0x20e3, "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"})
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00004ae000-0x1)=0x4)
r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/audio\x00', 0x40840, 0x0)
setsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000166000-0x4)=0x40, 0x4)
ioctl$TCXONC(r2, 0x540a, 0x2)

2018/01/19 08:11:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000ece000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$fuse(0xffffffffffffffff, &(0x7f00006bb000)={0x9fc9fba952ed69cf, 0xffffffffffffffff, 0x1, @fuse_notify_retrieve_out={0x8, 0x1343, 0x0, 0x7}}, 0xfffffffffffffd37)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000b30000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x17, 0x16, 0x11, "a2be5626d6d11444f06ac949ed5b439d8b209a8776f13c3a0d45fca87cabb0974f35307ca9479db906ac05047590e15701c9e3d528de720fcec455212a6ae60e", "e537ba8771f3d675e894013b4ca11725da89ff0ecd1d59896fa5a42cd1fc32df", [0x100000000, 0xb3], 0x0})

2018/01/19 08:11:47 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00004a6000-0x10)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000afb000-0xb4)=[{{&(0x7f0000bea000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009c9000)=[{&(0x7f0000836000)=""/30, 0x1e}, {&(0x7f0000000000)=""/107, 0x6b}], 0x2, &(0x7f00002a8000)=""/39, 0x27, 0x401}, 0x1afc}, {{0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xed)=""/237, 0xed}], 0x1, &(0x7f0000001000-0x69)=""/105, 0x69, 0xffffffffffffffff}, 0x3f}, {{&(0x7f000081d000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000060a000)=""/150, 0x96}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000001000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}, {&(0x7f00001e3000)=""/124, 0x7c}], 0x8, &(0x7f0000000000)=""/126, 0x7e, 0x478cc159}, 0x7}], 0x3, 0x40, &(0x7f000009d000-0x3)={r2, r3+10000000})
setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00007bc000-0x88)="", 0x0)

2018/01/19 08:11:47 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036a000-0x16)='/selinux/checkreqprot\x00', 0x105000, 0x0)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000428000-0x4)=0x5, 0x4)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000f9a000)={0x2, 0x2, [{0x80000000, 0x0, 0x98}, {0x800, 0x0, 0x4e1}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000793000-0xd)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb)
keyctl$read(0xb, r1, &(0x7f0000002000-0x1)=""/0, 0x0)

2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0)
mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f000044b000)=""/39, 0x27, 0xfffffffffffffffe)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ce000-0x16)='/selinux/checkreqprot\x00', 0x200100, 0x0)
mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000415000)={&(0x7f000044c000)=[0x3, 0x8, 0x2de, 0x314, 0x100000001, 0x8, 0x40, 0x4, 0xffff], 0x9, 0x0, 0x80000000, 0x3, 0x6, 0xfffffffffffffff7, {0x3f, 0x7, 0xffffffff, 0x4, 0x64, 0xf1, 0x8, 0x6, 0x7d3, 0x4, 0x6, 0xa0, 0x7fffffff, 0x7ff, "313c63480d0b5b63b9ddc256e689cfd8c85dc9e8a6f81ddcbe590f5dbc940fe4"}})
mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000044d000-0xc)='/dev/ashmem\x00', 0x1)
ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00002b5000-0x4b)=""/75)
mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000044c000-0x4)=<r3=>0x0)
mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000315000)={0x5, [0x3, 0x1, 0x7, 0x1, 0x101]}, 0xe)
sched_setscheduler(r3, 0x2, &(0x7f000044c000-0x4)=0x1)

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a96000-0x4)=0x1c, 0x800)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000a97000-0x4)=0xde, 0x4)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x408080, 0x0)
mkdirat(r1, &(0x7f0000203000)='./file0\x00', 0x81)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000021c000-0x18)={0x80000000, 0x10, [0xf9dc, 0x0, 0x200, 0x5]})
clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0})

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000034000)=0x0)
fdatasync(r0)

2018/01/19 08:11:47 executing program 3:
mmap(&(0x7f0000016000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x48a02, 0x0)
write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x2, 0x0}, {0x0, 0x0}, @ext={0xdc, &(0x7f000076d000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x5b10f405, 0xbf0}, {0x800, 0x82}, @time=@tick=0x80000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x5, {0x8, 0x9d0}, {0x1, 0x400}, @addr={0xfff, 0x6}}, {0x3, 0x4, 0x3, 0x10000, @time={0x0, 0x0}, {0xd7b7, 0x80000000}, {0x8, 0x3}, @result={0x7, 0x401}}, {0x81, 0x5, 0x2, 0x8, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x4, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @ext={0x44, &(0x7f0000d1e000)="908407f193446169755ac7739de3b1eb12d9d25bd9a8ff100adb1421e8000000000000000092a117662916a321c602d2f6d0769c76ca5ff19a1c5549058fe4d72d453013"}}], 0x120)
close(r0)

2018/01/19 08:11:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000071000)='./file0\x00')
mknod$loop(&(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x0)
r0 = syz_fuse_mount(&(0x7f0000234000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81400)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b9000)='/dev/rfkill\x00', 0x40000, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000767000)=0x5, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000051b000)={0x0, 0x0})
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000359000-0x4)=0x2, 0x4)

2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000009000)='/dev/audio#\x00', 0x1, 0x40000010040)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000005000)=""/0, 0x0, 0x0, 0x0)

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
mount(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x8, 0x0)
open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1)
execve(&(0x7f0000e18000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[])

2018/01/19 08:11:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpgrp(0xffffffffffffffff)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000341000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000ac5000-0x10)='/dev/input/mice\x00', 0x0, 0x8000)
splice(r0, &(0x7f0000297000-0x8)=0x0, r1, &(0x7f0000319000)=0x0, 0x0, 0x2)
r2 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00')
readv(r2, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1)

2018/01/19 08:11:47 executing program 3:
syslog(0xa, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000d78000)={0x4, &(0x7f0000000000)=[{0x3f, 0x2, 0x2, 0x5}, {0x6, 0x7, 0x7fffffff, 0x2}, {0x9, 0x9419, 0x5, 0x100000005}, {0x6, 0x10000, 0x0, 0x6}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001000)="d66402e3cd89d474360575256aa76c419b990251a633d3b248cbddf3ad244813687ecc754fe285714130b9bb75")
syz_open_dev$admmidi(&(0x7f0000276000-0xe)='/dev/admmidi#\x00', 0x0, 0x0)
socket$inet6(0xa, 0xf, 0x7ff)

2018/01/19 08:11:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0xffff7fffffffffff, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x54f}, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
r0 = syz_open_dev$sndseq(&(0x7f000083c000)='/dev/snd/seq\x00', 0x0, 0x40001)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b99000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000711000)='net/udp6\x00')
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000743000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f000042a000)='/dev/input/mice\x00', 0x0, 0x200)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000286000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000038c000)={0x79, 0x0, [0x6, 0x8, 0x1, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000332000-0x20)={0x0, &(0x7f000090c000-0x8)=0x0, 0x3, 0xffffffffffffffff, 0x0})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2)

2018/01/19 08:11:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x7, 0x300)
fcntl$getownex(r0, 0x10, &(0x7f0000743000-0x8)={0x0, <r1=>0x0})
getpriority(0x3, r1)
socketpair(0x7, 0x7, 0xffff, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000c91000-0x108)={<r4=>0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x7ff, 0x5, 0x6, 0x3f, 0x1, 0x100, 0x401, 0x8001, 0xfffffffffffffff9, 0x101, 0x5, 0x40, 0x6, 0x1f]}, &(0x7f00008af000)=0x108)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000d9000-0xa0)={r4, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0xbd, 0x3ff, 0x5df1ea66}, &(0x7f00001cb000-0x4)=0xa0)
readv(r0, &(0x7f0000efe000)=[{&(0x7f0000fd4000-0x40)=""/64, 0x40}, {&(0x7f0000c75000)=""/0, 0x0}, {&(0x7f0000bc5000)=""/120, 0x78}, {&(0x7f0000dc8000)=""/0, 0x0}], 0x4)
ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00002c6000-0xc7)=""/199)
close(r3)
fcntl$getflags(r0, 0x40b)
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10)
bind$alg(r2, &(0x7f0000df1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crct10dif,pcbc(blowfish))\x00'}, 0x27)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000)='/selinux/enforce\x00', 0x40, 0x0)
ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00001f3000-0x10)={0x3, 0x13, &(0x7f00005a3000)="f3f085def2251f935a0f4516b522692ec933a5"})
accept4$alg(r3, 0x0, 0x0, 0x80800)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000bc9000-0x4)=<r5=>0x0)
syz_open_dev$vcsa(&(0x7f0000165000)='/dev/vcsa#\x00', 0x0, 0xa0300)
perf_event_open(&(0x7f00009c6000)={0x7, 0x78, 0xffffffffffffffff, 0x8, 0x3, 0x2, 0x0, 0x1, 0xa0, 0x1, 0x1, 0x2, 0x0, 0x1fc000000000000, 0x1, 0x2, 0x4, 0xe7, 0x4, 0xfffffffffffffff7, 0x400, 0xe0, 0x80, 0x81, 0x5, 0x9, 0x1, 0x96, 0x3c5, 0x0, 0x100000001, 0x3, 0x7ff, 0x101, 0x800, 0x1, 0xfffffffffffffffe, 0xe3cd, 0x0, 0x3f, 0x3, @perf_config_ext={0x1, 0x3f}, 0x4001, 0xffffffffffffffff, 0xffff, 0x7, 0x20, 0xffffffffffff8001, 0x3, 0x0}, r5, 0xffffffffffff8000, r3, 0xe)

2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20)
r1 = accept$alg(r0, 0x0, 0x0)
sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0)
r2 = getpgrp(0xffffffffffffffff)
sched_setparam(r2, &(0x7f0000bd0000-0x4)=0x2)
write(r1, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e2", 0x50)
recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0)
clock_gettime(0x0, &(0x7f0000994000)={<r3=>0x0, <r4=>0x0})
recvmmsg(r0, &(0x7f000096f000-0x78)=[{{&(0x7f0000768000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000bff000-0x30)=[{&(0x7f0000932000-0xfc)=""/252, 0xfc}, {&(0x7f0000919000)=""/166, 0xa6}, {&(0x7f0000f0a000)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x6d6d}, 0x4}, {{&(0x7f0000746000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009cc000)=[{&(0x7f0000810000)=""/243, 0xf3}, {&(0x7f0000121000)=""/4, 0x4}, {&(0x7f000057c000-0x92)=""/146, 0x92}, {&(0x7f0000425000-0x9b)=""/155, 0x9b}, {&(0x7f00003dd000)=""/214, 0xd6}, {&(0x7f00008d1000-0xec)=""/236, 0xec}], 0x6, &(0x7f0000a60000)=""/222, 0xde, 0x0}, 0xff}], 0x2, 0x2, &(0x7f00003a6000-0x10)={r3, r4+30000000})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e42000-0x14)={<r6=>0x0, 0x5, 0x7, 0x5, 0x8, 0x6}, &(0x7f000097e000-0x4)=0x14)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000cf7000-0x18)={r6, 0x1ff, 0x8, [0x0, 0x5, 0x8001, 0xf5, 0xffffffffffffff5a, 0xffffffffffffff81, 0xfffffffffffffffa, 0x10000000000]}, 0x18)

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
process_vm_writev(r0, &(0x7f0000338000-0x40)=[{&(0x7f0000cec000)=""/163, 0xa3}], 0x1, &(0x7f0000899000-0x80)=[{&(0x7f0000015000-0xe5)=""/229, 0xe5}], 0x1, 0x0)
timer_create(0x7, &(0x7f0000b7d000-0x60)={0x0, 0x2, 0x4, @thr={&(0x7f00004cb000-0xea)="7c920e806bbc5c4531fbb2b31ac2c4dfc16b0f58805f80d1d57e1420862121b073956d8504eedc46439a587ff4ec87067ebd22d027c07f0d1fdb6727446ae9add3ae2a7c5ba64b162c8b962d8bc170c76566fc7082b6506b12e20fc3cee335eefa8df3bc732bc84819084dfe1966d7d267d3a037fc394ea9f9034908fae25f6c8258b9d646b3b05ed7804ec8f8eabc8a927dbac2f61cc5e7f642e685cd8c47acce562223bcf34180fc118e537152cc3de890388a55f7927cbf20717fb72b54337e1774412406ef5b092d1c8c41f9b70d104303955876de870030a548577a31af3a64357e8bb703afc31f", &(0x7f00002df000)="b04c1a05456ec6976591262398631d9e3760822a3ce7a2a52d65ea03e0213a0f0130032042e16a7a94869aee1c23c6c89ab4a446952336d0235ee55e8ce6bfbfe6f6f76982f0928f823c19ab667062085a5efd3eb00e687d0089ebde613d05fa5d71947b3b921d285e91acf5916c6f60adf0cdf15bf759e053329a20b5e7f734c359e721736a0db8f737da7f9c7339cb26118eb3a3652765e2e43fb5cf9a91a2a94d916a6a05385f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000301000-0x4)=<r1=>0x0)
timer_getoverrun(r1)

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, ""}}}, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f000070a000)='/dev/vcsa#\x00', 0x2, 0x2000)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000df8000-0x94)={{0x2a6, 0xc1, 0x9, 0x0, 0x9, 0x1ff}, 0xfff, 0x1, 0x2, 0x16, 0x4, "183f01619399e59d1a0782e587c3e2bbb5519ce5cb0b065eb2823b802765ef91168fa7fd024f9405f9f5cfce11d7f3eca005dccecfca07647c757ebaba0fd8e1389708eefefe1b9082c502d0144da0b992e32eee95f565a7dc2325db0e975d61bd0601db114272a3edab177d77921ec088f14e7688ddfeadc7b66a5e387a3f55"})
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00003c5000)=""/4)

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000088f000-0x4)=0x6)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
pipe(&(0x7f0000a39000)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b5a000)={{0x8, 0x10000}, {0x4, 0x3ff}, 0xff, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000737000)={0x18, 0x0, {0x4, @random="8d6c75426e8b", @common='ip_vti0\x00'}})
setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0)

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x10001, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0)
r0 = creat(&(0x7f0000341000-0x8)='./file0\x00', 0xc0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005de000-0x14)={<r1=>0x0, 0x5, 0x6, [0x7, 0x80, 0x4, 0xfffffffffffffffb, 0x7, 0x1a6]}, &(0x7f0000a45000-0x4)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f33000)={r1, 0xdd, "d0d3bf5778a49fd848b34809886aaad492fac79080396cbb1a6d6b7e303b7a7b905506aeaaee71795ab503c1ae4b4c5db5f10b30814e3460e4beb770b8c4206a658eecfe9ffeb776b118c2a1ad51417e57120c753d7ce2133763741af11228d7d3286df57d8b973631c93d6d27828c6bf1ff3897d84e241045c6b7564b30ccbd484e50dcc82e5e67522042d7976bc931deeb0f50b051524fb6cf6c237ab78948e1b673227347414a0b8420b8486551d3caec11b61b65eab574539346e575766b5999772a905a45ca2275582541c1a7489a73f8ff38e59394c763a80dec"}, &(0x7f0000429000-0x4)=0xe5)

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000dde000-0x28)={'vcan0\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000181000-0x8)={0x0, 0x0}, &(0x7f00001e0000)=0x8)
sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "b100"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002cd000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000728000)={&(0x7f00000af000-0x80)={0x6, 0x900, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/19 08:11:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000033e000-0x4)=0x81)

2018/01/19 08:11:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000647000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7ffffffffffc, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00004a1000)={<r0=>0x0, 0x8000}, &(0x7f0000caf000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000162000)={r0, 0xffff}, &(0x7f0000ce2000-0x4)=0x8)
mlock(&(0x7f0000c29000/0x1000)=nil, 0x1000)
mkdir(&(0x7f000036a000)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009b2000-0x4)=0xffffffffffffffd3, 0x4)
symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000e32000-0x4)=0x0, &(0x7f0000491000-0x4)=0x4)
r2 = creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0)
unlink(&(0x7f000049e000-0x12)='./file0/file0/bus\x00')
accept$alg(r2, 0x0, 0x0)

2018/01/19 08:11:47 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x802, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000000d000+0xe91)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x1]}, 0x30)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000171000)='/dev/cuse\x00', 0x80100000807ff, 0x0)
pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
write$fuse(r1, &(0x7f0000901000)={0xfffffffffffffeb5, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf2b83919045fa"}, 0xfffffffffffffe78)
fcntl$setlease(r1, 0x400, 0x3)

2018/01/19 08:11:47 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpgrp(0xffffffffffffffff)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:47 executing program 0:
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$bt_bnep(0x1f, 0x3, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000010000)={0x10001, 0x6, 0x7, 0x20, "baf830675409ad40e73823fe5ee1f7065e5795ebc445183a2127dc85ca4f016ed9c118ae8374c3f0583cfa94", 0x0})
execve(&(0x7f0000011000)='./file0\x00', &(0x7f0000009000-0x48)=[&(0x7f0000011000)=':@vmnet0selinux\x00', &(0x7f0000012000-0x1)='\x00', &(0x7f0000012000-0x9)='/dev/kvm\x00', &(0x7f000000f000)='/dev/kvm\x00', &(0x7f000000f000-0x9)='/dev/kvm\x00', &(0x7f0000005000-0x9)='/dev/kvm\x00', &(0x7f0000012000-0x19)='/selinux/avc/cache_stats\x00', &(0x7f0000009000-0x12)='eth0trustedeth1-&\x00', &(0x7f0000011000)='/selinux/avc/cache_stats\x00'], &(0x7f000000f000-0x20)=[&(0x7f0000012000-0x9)='/dev/kvm\x00', &(0x7f0000012000-0x1)='/dev/kvm\x00', &(0x7f0000006000-0x1)='\x00', &(0x7f000000a000)='/selinux/avc/cache_stats\x00'])
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000011000-0x14)={0xe1, 0x0, 0xa2e4, 0x280044e322ffffbf, 0x100000002})
pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff)
ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil})
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000)={r0, r1, 0x5, 0x1}, 0x10)

2018/01/19 08:11:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000ce1000+0x56e)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="02000000010000ff3f000000", 0xc, 0x0)
statfs(&(0x7f0000d73000)='./file0\x00', &(0x7f000039e000)=""/0)

2018/01/19 08:11:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000070e000)=@ioapic={0x0, 0x626d, 0x1, 0x80000001, 0x0, [{0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x73f3}, {0x0, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffff4fa1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x3f, 0xc1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x17e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1223a4c5}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfed, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xda24}, {0x7, 0x10bfae7b, 0xa2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1f6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x4, 0xf2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x4a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xffffffff, 0xfbdb, [0x0, 0x0, 0x0, 0x0], 0x549}, {0x7, 0x3920, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000f4000)=0xbc9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000927000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa)
pipe2(&(0x7f0000d96000-0x8)={0x0, 0x0}, 0x0)

2018/01/19 08:11:47 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9157c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd7a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f4088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609ddc1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd01275568c53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2fde8d"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

[   77.390250] 
[   77.391933] ======================================================
[   77.398260] WARNING: possible circular locking dependency detected
[   77.404593] 4.15.0-rc8-next-20180119+ #101 Not tainted
[   77.409854] ------------------------------------------------------
[   77.416149] syz-executor0/12742 is trying to acquire lock:
[   77.421743]  (&p->lock){+.+.}, at: [<000000008b9e50d1>] seq_read+0xd5/0x13d0
[   77.428915] 
[   77.428915] but task is already holding lock:
[   77.434854]  (&sig->cred_guard_mutex){+.+.}, at: [<0000000010e2fcd2>] prepare_bprm_creds+0x53/0x110
[   77.444018] 
[   77.444018] which lock already depends on the new lock.
[   77.444018] 
[   77.452315] 
[   77.452315] the existing dependency chain (in reverse order) is:
[   77.459906] 
[   77.459906] -> #1 (&sig->cred_guard_mutex){+.+.}:
[   77.466215]        __mutex_lock+0x16f/0x1a80
[   77.470604]        mutex_lock_killable_nested+0x16/0x20
[   77.475940]        lock_trace+0x44/0xc0
[   77.479895]        proc_pid_syscall+0xa3/0x550
[   77.484448]        proc_single_show+0xf8/0x170
[   77.489016]        seq_read+0x385/0x13d0
[   77.493049]        do_iter_read+0x3d2/0x5a0
[   77.497343]        vfs_readv+0x121/0x1c0
[   77.501390]        default_file_splice_read+0x508/0xae0
[   77.506731]        do_splice_to+0x10a/0x160
[   77.511026]        splice_direct_to_actor+0x242/0x820
[   77.516187]        do_splice_direct+0x29b/0x3c0
[   77.520826]        do_sendfile+0x5c9/0xe80
[   77.525031]        SyS_sendfile64+0xbd/0x160
[   77.529411]        entry_SYSCALL_64_fastpath+0x29/0xa0
[   77.534656] 
[   77.534656] -> #0 (&p->lock){+.+.}:
[   77.539738]        lock_acquire+0x1d5/0x580
[   77.544030]        __mutex_lock+0x16f/0x1a80
[   77.549809]        mutex_lock_nested+0x16/0x20
[   77.556016]        seq_read+0xd5/0x13d0
[   77.560480]        __vfs_read+0xef/0xa00
[   77.564511]        vfs_read+0x11e/0x350
[   77.569934]        kernel_read+0xab/0x120
[   77.574056]        prepare_binprm+0x40d/0x9f0
[   77.578527]        do_execveat_common.isra.30+0x1472/0x22a0
[   77.584207]        SyS_execve+0x39/0x50
[   77.588154]        do_syscall_64+0x273/0x920
[   77.594268]        return_from_SYSCALL_64+0x0/0x75
[   77.599167] 
[   77.599167] other info that might help us debug this:
[   77.599167] 
[   77.607279]  Possible unsafe locking scenario:
[   77.607279] 
[   77.613335]        CPU0                    CPU1
[   77.617971]        ----                    ----
[   77.622607]   lock(&sig->cred_guard_mutex);
[   77.626910]                                lock(&p->lock);
[   77.632511]                                lock(&sig->cred_guard_mutex);
[   77.639319]   lock(&p->lock);
[   77.642393] 
[   77.642393]  *** DEADLOCK ***
[   77.642393] 
[   77.648431] 1 lock held by syz-executor0/12742:
[   77.653068]  #0:  (&sig->cred_guard_mutex){+.+.}, at: [<0000000010e2fcd2>] prepare_bprm_creds+0x53/0x110
[   77.662664] 
[   77.662664] stack backtrace:
[   77.667133] CPU: 1 PID: 12742 Comm: syz-executor0 Not tainted 4.15.0-rc8-next-20180119+ #101
[   77.675678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   77.685001] Call Trace:
[   77.687570]  dump_stack+0x194/0x257
[   77.691170]  ? arch_local_irq_restore+0x53/0x53
[   77.695817]  print_circular_bug.isra.38+0x2cd/0x2dc
[   77.700804]  ? save_trace+0xe0/0x2b0
[   77.704489]  __lock_acquire+0x30a8/0x3e00
[   77.708614]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   77.713775]  ? __lock_acquire+0x664/0x3e00
[   77.717984]  ? print_irqtrace_events+0x270/0x270
[   77.722714]  ? check_noncircular+0x20/0x20
[   77.726922]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   77.732102]  ? print_irqtrace_events+0x270/0x270
[   77.736839]  ? print_irqtrace_events+0x270/0x270
[   77.741573]  ? find_held_lock+0x35/0x1d0
[   77.745629]  ? __lock_acquire+0x664/0x3e00
[   77.749839]  ? check_noncircular+0x20/0x20
[   77.754067]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   77.759230]  ? find_held_lock+0x35/0x1d0
[   77.763263]  ? check_noncircular+0x20/0x20
[   77.767476]  lock_acquire+0x1d5/0x580
[   77.771251]  ? lock_acquire+0x1d5/0x580
[   77.775210]  ? seq_read+0xd5/0x13d0
[   77.778823]  ? lock_release+0xa40/0xa40
[   77.782770]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   77.788633]  ? rcu_note_context_switch+0x710/0x710
[   77.793534]  ? __might_sleep+0x95/0x190
[   77.797488]  ? seq_read+0xd5/0x13d0
[   77.801087]  __mutex_lock+0x16f/0x1a80
[   77.804947]  ? seq_read+0xd5/0x13d0
[   77.808546]  ? __lock_acquire+0x664/0x3e00
[   77.812754]  ? seq_read+0xd5/0x13d0
[   77.816362]  ? mutex_lock_io_nested+0x1900/0x1900
[   77.821178]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[   77.826340]  ? kernel_text_address+0x102/0x140
[   77.830895]  ? __kernel_text_address+0xd/0x40
[   77.835365]  ? unwind_get_return_address+0x61/0xa0
[   77.840267]  ? __save_stack_trace+0x7e/0xd0
[   77.844566]  ? save_stack+0xa3/0xd0
[   77.848168]  ? save_stack+0x43/0xd0
[   77.851770]  ? __kasan_slab_free+0x11a/0x170
[   77.856149]  ? kasan_slab_free+0xe/0x10
[   77.860095]  ? kmem_cache_free+0x86/0x2b0
[   77.864216]  ? ebitmap_destroy+0x79/0xe0
[   77.868253]  ? security_compute_sid+0xa46/0x18f0
[   77.872982]  ? security_transition_sid+0x75/0x90
[   77.877713]  ? selinux_bprm_set_creds+0x779/0xc20
[   77.882528]  ? security_bprm_set_creds+0x6d/0xa0
[   77.887258]  ? prepare_binprm+0x390/0x9f0
[   77.891386]  ? do_execveat_common.isra.30+0x1472/0x22a0
[   77.896720]  ? SyS_execve+0x39/0x50
[   77.900322]  ? do_syscall_64+0x273/0x920
[   77.905053]  ? entry_SYSCALL64_slow_path+0x25/0x25
[   77.910063]  ? __lock_is_held+0xb6/0x140
[   77.914182]  ? check_noncircular+0x20/0x20
[   77.918389]  ? print_irqtrace_events+0x270/0x270
[   77.923986]  ? check_noncircular+0x20/0x20
[   77.930230]  ? free_obj_work+0x690/0x690
[   77.935224]  ? check_noncircular+0x20/0x20
[   77.939451]  ? find_held_lock+0x35/0x1d0
[   77.944013]  mutex_lock_nested+0x16/0x20
[   77.949758]  ? mutex_lock_nested+0x16/0x20
[   77.955269]  seq_read+0xd5/0x13d0
[   77.960258]  ? lock_release+0xa40/0xa40
[   77.965702]  ? seq_lseek+0x3c0/0x3c0
[   77.971145]  ? __lock_is_held+0xb6/0x140
[   77.976637]  ? seq_lseek+0x3c0/0x3c0
[   77.982146]  __vfs_read+0xef/0xa00
[   77.987168]  ? fsnotify+0x7b3/0x1140
[   77.992939]  ? vfs_copy_file_range+0x940/0x940
[   77.999143]  ? fsnotify_first_mark+0x2b0/0x2b0
[   78.005587]  ? avc_policy_seqno+0x9/0x20
[   78.011281]  ? selinux_file_permission+0x82/0x460
[   78.017661]  ? security_file_permission+0x89/0x1e0
[   78.024565]  ? rw_verify_area+0xe5/0x2b0
[   78.030250]  vfs_read+0x11e/0x350
[   78.034894]  kernel_read+0xab/0x120
[   78.040145]  prepare_binprm+0x40d/0x9f0
[   78.045136]  ? install_exec_creds+0x170/0x170
[   78.049620]  ? __might_fault+0x188/0x1d0
[   78.053654]  ? get_user_arg_ptr.isra.17+0x47/0xa0
[   78.058469]  ? count.isra.19.constprop.32+0xbe/0x120
[   78.063545]  do_execveat_common.isra.30+0x1472/0x22a0
[   78.068719]  ? do_syscall_64+0x273/0x920
[   78.072757]  ? match_held_lock+0x7f0/0x880
[   78.076975]  ? prepare_bprm_creds+0x110/0x110
[   78.081454]  ? check_stack_object+0x68/0x140
[   78.085848]  ? __check_object_size+0x8b/0x530
[   78.090316]  ? do_raw_spin_trylock+0x190/0x190
[   78.094870]  ? trace_event_raw_event_sched_switch+0x800/0x800
[   78.100726]  ? rcu_pm_notify+0xc0/0xc0
[   78.104588]  ? mpi_resize+0x200/0x200
[   78.108376]  ? getname_flags+0x256/0x580
[   78.112414]  ? ptregs_sys_vfork+0x10/0x10
[   78.116533]  SyS_execve+0x39/0x50
[   78.119969]  do_syscall_64+0x273/0x920
[   78.123832]  ? syscall_return_slowpath+0x550/0x550
[   78.128736]  ? syscall_return_slowpath+0x2ad/0x550
[   78.133642]  ? prepare_exit_to_usermode+0x340/0x340
[   78.138641]  ? entry_SYSCALL_64_fastpath+0x5/0xa0
[   78.143471]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[   78.148287]  ? setup_new_exec+0x810/0x810
[   78.152408]  entry_SYSCALL64_slow_path+0x25/0x25
[   78.157134] RIP: 0033:0x452e99
[   78.160298] RSP: 002b:00007fb1f1581c58 EFLAGS: 00000212 ORIG_RAX: 000000000000003b
[   78.167978] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e99
[   78.175221] RDX: 000000002000efe0 RSI: 0000000020008fb8 RDI: 0000000020011000
[   78.182462] RBP: 0000000000000070 R08: 0000000000000000 R09: 0000000000000000
2018/01/19 08:11:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(0x0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/audio\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xc, 0x80001800000004, 0x400000080010)
r1 = syz_open_dev$usbmon(&(0x7f0000533000)='/dev/usbmon#\x00', 0x9, 0x1)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000070f000+0xcdd)={0x7b, 0x0, [0x40, 0x1ff, 0xed, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f00005bd000)="200000001a001bef00000000001901ff0006090001007f1500017f050000000000012f", 0x23)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025a000)=0x0, &(0x7f00000d4000-0x4)=0x4)

2018/01/19 08:11:48 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000033e000-0x4)=0x81)

2018/01/19 08:11:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000070e000)=@ioapic={0x0, 0x626d, 0x1, 0x80000001, 0x0, [{0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x73f3}, {0x0, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffff4fa1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x3f, 0xc1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x17e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1223a4c5}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfed, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xda24}, {0x7, 0x10bfae7b, 0xa2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1f6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x4, 0xf2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x4a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xffffffff, 0xfbdb, [0x0, 0x0, 0x0, 0x0], 0x549}, {0x7, 0x3920, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000f4000)=0xbc9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000927000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa)
pipe2(&(0x7f0000d96000-0x8)={0x0, 0x0}, 0x0)

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000033e000-0x4)=0x81)

2018/01/19 08:11:48 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

[   78.189703] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006eeb20
[   78.197901] R13: 00000000ffffffff R14: 00007fb1f15826d4 R15: 0000000000000000
2018/01/19 08:11:48 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/audio\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000033e000-0x4)=0x81)

2018/01/19 08:11:48 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9157c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd7a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f4088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609ddc1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd01275568c53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2fde8d"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 1:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(0x0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xc, 0x80001800000004, 0x400000080010)
r1 = syz_open_dev$usbmon(&(0x7f0000533000)='/dev/usbmon#\x00', 0x9, 0x1)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000070f000+0xcdd)={0x7b, 0x0, [0x40, 0x1ff, 0xed, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f00005bd000)="200000001a001bef00000000001901ff0006090001007f1500017f050000000000012f", 0x23)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025a000)=0x0, &(0x7f00000d4000-0x4)=0x4)

2018/01/19 08:11:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000070e000)=@ioapic={0x0, 0x626d, 0x1, 0x80000001, 0x0, [{0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x73f3}, {0x0, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffff4fa1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x3f, 0xc1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x17e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1223a4c5}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfed, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xda24}, {0x7, 0x10bfae7b, 0xa2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1f6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x4, 0xf2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x4a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xffffffff, 0xfbdb, [0x0, 0x0, 0x0, 0x0], 0x549}, {0x7, 0x3920, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000f4000)=0xbc9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000927000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa)
pipe2(&(0x7f0000d96000-0x8)={0x0, 0x0}, 0x0)

2018/01/19 08:11:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000070e000)=@ioapic={0x0, 0x626d, 0x1, 0x80000001, 0x0, [{0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x73f3}, {0x0, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffff4fa1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x3f, 0xc1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x17e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1223a4c5}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfed, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xda24}, {0x7, 0x10bfae7b, 0xa2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1f6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x4, 0xf2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x4a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xffffffff, 0xfbdb, [0x0, 0x0, 0x0, 0x0], 0x549}, {0x7, 0x3920, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000f4000)=0xbc9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000927000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa)
pipe2(&(0x7f0000d96000-0x8)={0x0, 0x0}, 0x0)

2018/01/19 08:11:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000070e000)=@ioapic={0x0, 0x626d, 0x1, 0x80000001, 0x0, [{0x4, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0], 0x73f3}, {0x0, 0xfff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x1000, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3ff}, {0x0, 0x401, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x40, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffff4fa1, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x6, 0x3f, 0xc1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x8, 0x17e, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0xfffffffffffffffa, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xff, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1223a4c5}, {0x1, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x6, 0xfed, 0x6, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfff, 0x0, 0x800000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x6, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xda24}, {0x7, 0x10bfae7b, 0xa2, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1f6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x4f}, {0x4, 0xf2, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5b}, {0x4a, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x4, 0xffffffff, 0xfbdb, [0x0, 0x0, 0x0, 0x0], 0x549}, {0x7, 0x3920, 0x5, [0x0, 0x0, 0x0, 0x0], 0x400}]})
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000f4000)=0xbc9)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000927000-0x4)=0x0, 0x4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002e2000-0x10)={0x0, 0x2, 0x1, [0xcab6]}, 0xa)
pipe2(&(0x7f0000d96000-0x8)={0x0, 0x0}, 0x0)

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000033e000-0x4)=0x81)

2018/01/19 08:11:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9157c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd7a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f4088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b2486c446bff6dff21085b0a3e2634d36f2bd609ddc1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd01275568c53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8dd2fde8d"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 2:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)
syz_open_dev$dmmidi(&(0x7f00004e4000)='/dev/dmmidi#\x00', 0x3, 0xa000)

2018/01/19 08:11:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000bfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c56000-0xb)='/dev/audio\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/19 08:11:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xc, 0x80001800000004, 0x400000080010)
r1 = syz_open_dev$usbmon(&(0x7f0000533000)='/dev/usbmon#\x00', 0x9, 0x1)
ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000070f000+0xcdd)={0x7b, 0x0, [0x40, 0x1ff, 0xed, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r0, &(0x7f00005bd000)="200000001a001bef00000000001901ff0006090001007f1500017f050000000000012f", 0x23)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000025a000)=0x0, &(0x7f00000d4000-0x4)=0x4)

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3be)

2018/01/19 08:11:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058)

2018/01/19 08:11:48 executing program 5:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(0x0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000940000-0x8)={@empty=0x0, @empty=0x0}, 0x8)
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/19 08:11:48 executing program 5:
r0 = syz_open_dev$sg(&(0x7f000028b000)='/dev/sg#\x00', 0x3a91, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000831000)={0x0, 0x3, {0x1, 0x1, 0x7, 0x1, 0x1a25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sched_setaffinity(0x0, 0xfffffffffffffed9, &(0x7f0000dd8000)=0x1)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f00009cf000)='./control/file0\x00')
rmdir(&(0x7f0000a2b000-0xa)='./control\x00')
unlink(&(0x7f0000d61000)='./control/file0\x00')
mount(&(0x7f000029a000)='./control\x00', &(0x7f0000fa2000)='./control\x00', &(0x7f000042d000)='gfs2meta\x00', 0x9000, &(0x7f000005d000-0x9a)="340812323aa1a02e9fab76ba173cb4d61ddfb7ce1f3ffbc8a170cbce5213e955ce6c424812350e7e1d9e561cbb050ef2275612e8f3284b82ef737e4232694e439abce427be61c52fc8ab9a021aa04b8f6799a84b0365cbaedfbe8333b9807c22369984834484916452d3e8d7a0dadb3ef1a62d919b283537dd4d684f7628773a1eefc5ec9800f76a4c576e5c76fcc36383dad5387326018ca0ea")
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/19 08:11:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000285000-0x2c)={0xf, 0x0, 0xfffffffffffffffa, 0x7, 0x10, 0xffffffffffffff9c, 0x4231e76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
r1 = syz_open_dev$sndmidi(&(0x7f0000595000-0x12)='/dev/snd/midiC#D#\x00', 0x101, 0x44000)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000001000)=0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a3000)=0xe8)
r3 = getegid()
fchown(r0, r2, r3)
r4 = add_key(&(0x7f0000557000)='.dead\x00', &(0x7f0000f32000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007e6000)="0a078c2d9d93bb015f873f6c8d5a1c74e07be31e1e641306fe1314bf7deb2475fd6b6f730b29d08d1679d540ff89ef15e9cf54001682dc5dc28b49e17c277f18a0a754f6df04938132fb7296f1ffc97a412b8a17b1122e43b663f00753621068d3b76f31f5aa2bbe33d26388c3b4ce74fa", 0x71, 0xfffffffffffffffa)
keyctl$get_persistent(0x16, r2, r4)
r5 = syz_open_dev$admmidi(&(0x7f0000a29000-0xe)='/dev/admmidi#\x00', 0x200, 0x10180)
ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000bd4000)=0x7)
syz_emit_ethernet(0x4e, &(0x7f0000ae7000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x9, 0x3f}], {0x8100, 0x91, 0x4, 0x3}}], {@ipx={0x8137, {0xffff, 0x38, 0x100000000, 0x14, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, {@random=0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "8bfcc768f9153a25db9b2adac83a3832ff2680bdbb5815de7024"}}}}, 0x0)
r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
pread64(r6, &(0x7f0000a4c000)=""/56, 0x38, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r6, 0x770a, 0x0)
write$fuse(r6, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7894d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d56c4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c334a3955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4ff005fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1007127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935031a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7ab1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9ffe2dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff3457f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e4