, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4000000010, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e31000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0x8)
write(r0, &(0x7f000075d000)="240000002800071711ffff000000000000eaefff0100000000030000fe05000000948123", 0x24)

2018/01/12 19:36:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = syz_open_dev$sndpcmc(&(0x7f0000e7e000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xd02)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d0d000-0x8)={<r3=>0x0, 0x9}, &(0x7f0000f1e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e23000-0x68)={r3, 0x60, "5e92d7906ed9abe9d1b38e0686908f5bf5a295dcbe0d4d7e3014a70a9c9c5c38c1f9c08975dae5b3bed99332f3be66ba08e6ec0351f7ffb4c76a726628cde87741151bd4cb3c9026a9b2f248a104c9ed7e57545ecb5c02f92b161cf1d146b625"}, &(0x7f0000593000-0x4)=0x68)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ab3000)={"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"})
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/12 19:36:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3c)
ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000051e000-0xc)={0x2, [0x0, 0x0]})

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000ae6000-0x10)={0x3ff, 0x8, 0x3})
bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000c91000)={0x3f, 0x9, 0x7, 0x1, 0x3, [{0xfffffffffffffffb, 0xbbdf, 0x1a83eb3b, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xe48, 0x4, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x7fff, 0xe7, 0x0, 0x0, 0x1401, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000a58000-0x5)='user\x00', &(0x7f000095f000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c78000-0x2a)="a2", 0x1, 0xfffffffffffffffe)
keyctl$search(0xa, r1, &(0x7f0000122000-0x6)='logon\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000952000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000665000)="0500000000", 0x5)
write$eventfd(r2, &(0x7f00000ab000-0x8)=0x1, 0x8)

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
fcntl$notify(r0, 0x402, 0x10)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ef6000-0x8)={0x0, <r1=>0x0})
r2 = syz_open_procfs(r1, &(0x7f00004a4000)='net/ip6_tables_names\x00')
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000c7b000-0xa4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffff801, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x2, @rand_addr=0xa0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4)
fstat(r2, &(0x7f000092c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000187000)={0x7fff, 0x8, 0x8000, 0x1000, <r3=>0x0}, &(0x7f00004d8000)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000093f000)={r3, 0x2}, &(0x7f0000145000)=0x8)

2018/01/12 19:36:45 executing program 6:
pipe2(&(0x7f0000001000-0x6)={<r0=>0x0, <r1=>0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000146000)=0x7f)
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)
setitimer(0x2, &(0x7f0000a6f000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cc9000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000c36000-0x8)={<r2=>0x0, <r3=>0x0})
pselect6(0x40, &(0x7f0000357000-0x40)={0x6, 0x6, 0x4, 0xffffffff, 0x1ff, 0x800, 0x100000000, 0xe82}, &(0x7f0000ee8000)={0x5, 0xff, 0x400, 0x1800000000000, 0x3, 0xd446, 0x79, 0x3}, &(0x7f00009d8000)={0x6, 0x401, 0x1, 0xfffffffffffffffb, 0x2bf, 0x4, 0x7ff, 0x100000000}, &(0x7f0000449000-0x8)={r2, r3+30000000}, &(0x7f0000b44000)={&(0x7f0000e3a000)={0x5}, 0x8})
clock_nanosleep(0x7, 0x1, &(0x7f0000446000-0x8)={0x0, 0x0}, &(0x7f000099a000-0x8)={0x0, 0x0})
getsockname$ipx(r1, &(0x7f0000fd8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003c8000)=0x10)
getrusage(0xffffffffffffffff, &(0x7f0000e07000-0x48)={{<r4=>0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setitimer(0x3, &(0x7f000094f000-0x10)={{0x0, 0x0}, {r4, 0x0}}, &(0x7f0000493000)={{0x0, 0x0}, {0x0, 0x0}})
pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffffc, &(0x7f0000001000)={0x0, 0x2c, 0x1004, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r0=>0x0)
timer_settime(r0, 0x1, &(0x7f0000001000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
r1 = socket$inet(0x2, 0x5, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000e3000-0xa0)={0x0, @in6={{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0)

2018/01/12 19:36:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000ba5000-0xb)='/dev/adsp#\x00', 0x401, 0x800)
clock_gettime(0x0, &(0x7f0000843000)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f0000fb6000-0x8)={<r4=>0x0, <r5=>0x0})
futimesat(r1, &(0x7f000080c000)='./file0\x00', &(0x7f0000489000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}})
bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dba000)="c30000048a62e322efb009ee02257a2b79c49de166acfe20eaaf54a83913d1", 0x1f)

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000251000)={0x0, <r2=>0x0, 0x3ff})
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7e000)='/proc/self/net/pfkey\x00', 0x40400, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000388000)={r2, 0x80000, r3})
r4 = syz_open_dev$adsp(&(0x7f000042a000)='/dev/adsp#\x00', 0x80, 0x10800)
ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e)
setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000907000)="", 0x0)

2018/01/12 19:36:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000aed000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x1, 0x1, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000201000)='/dev/autofs\x00', 0x1, 0x0)
ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000acb000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
r1 = syz_open_dev$amidi(&(0x7f0000ebb000+0x522)='/dev/amidi#\x00', 0x800, 0x40)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000d8f000-0x18)={0x6, 0x9175bf39d7012144, 0x1, r2, 0x0})
clock_gettime(0x0, &(0x7f0000145000)={<r3=>0x0, <r4=>0x0})
rt_sigtimedwait(&(0x7f0000e1f000-0x8)={0xff3}, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000627000-0x8)={r3, r4+30000000}, 0x8)

2018/01/12 19:36:45 executing program 2:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d58000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000eba000)={&(0x7f0000875000-0x14)=[0x7, 0x3, 0x9, 0x1, 0xc6d7], 0x5, 0x4, 0x2, 0x100000000, 0x3, 0x6, {0x8, 0x1, 0x15f, 0x7, 0x4, 0x8fcc, 0x1, 0x4, 0x9, 0x604, 0x1, 0x3, 0x7, 0xfffffffffffffc01, "d301b52ef53787fb103bfcd61201f8893660ca64131bd022098711f8a414faf7"}})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00001c3000)='/dev/input/event#\x00', 0x0, 0x10800)
setns(r0, 0x4000000)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b2a000)='/dev/autofs\x00', 0x40400, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2008, 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)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)

2018/01/12 19:36:45 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)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0})
timerfd_create(0x8, 0x0)

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x400000000c, 0x802, 0x0)
write(r0, &(0x7f000075d000)="240000002800071711ffff000000000000eaefff0100000000030000fe05000000948123", 0x24)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000acd000)=@sack_info={<r1=>0x0, 0xa, 0x0}, &(0x7f00005eb000)=0xc)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee0000)={0x9, 0x0, 0xa, 0x80000000, 0x4, 0xca, 0xc8, 0x3, r1}, &(0x7f000030b000+0xa21)=0x20)

2018/01/12 19:36:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000964000)='./file0\x00', 0x0)
r0 = mq_open(&(0x7f0000e2e000)="6367726f7570be29656d3176626f786e6574316b657972696e672e00", 0x0, 0xacb4ccbab5521f74, &(0x7f0000274000-0x20)={0x3ff, 0x0, 0x5, 0x9, 0x51, 0x1, 0x7, 0x476})
readahead(r0, 0x7, 0x5)
r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff)
fanotify_mark(0xffffffffffffffff, 0x84, 0x0, r2, &(0x7f0000e8f000)='./file0/file0\x00')
r3 = fcntl$getown(r1, 0x9)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000c52000)={0x9, 0x7})
fcntl$setownex(r1, 0xf, &(0x7f0000b52000)={0x1, r3})

2018/01/12 19:36:45 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10c01, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c89000-0x4)=0x29, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000675000)='/dev/adsp#\x00', 0xffff, 0x20000)
io_setup(0x9, &(0x7f0000f3f000)=<r2=>0x0)
r3 = socket$bt_cmtp(0x1f, 0x3, 0x5)
setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000bea000)={0x9, 0x9}, 0x2)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de5000-0x11)='/selinux/enforce\x00', 0x6000, 0x0)
getpeername$llc(r1, &(0x7f0000fda000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009c7000-0x4)=0x10)
r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004b6000-0xe)='/selinux/load\x00', 0x2, 0x0)
io_cancel(r2, &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r4, &(0x7f00007ac000)="", 0x0, 0x0, 0x0, 0x0, r5}, &(0x7f0000a17000-0x20)={0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:45 executing program 7:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cf8000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
r1 = syz_open_procfs(r0, &(0x7f000009b000-0xe)='net/sockstat6\x00')
fcntl$notify(r1, 0x402, 0x2)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents64(r1, &(0x7f0000001000-0xc7)=""/199, 0x1)

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x210000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001000)={r1, 0x2, &(0x7f0000001000)=[0x4, 0x3ff], &(0x7f0000002000-0x4)=[0xffff], 0x10, 0x4, 0x9, &(0x7f0000001000-0x10)=[0xe3, 0x1, 0x2, 0x2], &(0x7f0000002000-0x20)=[0x1000, 0x0, 0x2, 0x0, 0x1, 0x5, 0x3, 0xfff], 0x0})
r2 = socket$inet6(0xa, 0x80005, 0x0)
setsockopt(r2, 0x84, 0xb, &(0x7f000054b000-0x78)="be8502e7143e766e2df20be6bec4", 0xe)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={0x1, 0x28, &(0x7f0000466000-0x28)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000618000-0x4)=<r4=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x3e, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
fcntl$getownex(r2, 0x10, &(0x7f0000ebe000-0x8)={0x0, <r5=>0x0})
kcmp(r4, r5, 0x3, r2, r2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r3, 0xc000000000000000, 0x8}, 0xc)

2018/01/12 19:36:45 executing program 7:
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)
get_mempolicy(&(0x7f0000296000-0x4)=0x0, &(0x7f0000001000-0x8)=0x0, 0x0, &(0x7f0000558000/0x2000)=nil, 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)=@common='teql0\x00', 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000032e000-0x4)=0x0, &(0x7f000081d000)=0x4)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00005eb000-0x24)={@common='lo\x00', &(0x7f0000025000-0x24)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000054000-0x64)={<r1=>0x0, 0x5c, "e745303c29e543a42c6613e5e48bcc7fd3c7d1d8a459d4fb5f54b69f5688bbd12fbd67a74c59efdb0ed017a9717d990767aee86d8066da36c66b41cb3a9c4da3d440c179351a2df99c8a72c8078efdc09a67073d0594e491fa1fdbf8"}, &(0x7f0000bbe000)=0x64)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a01000)={0x5, 0x8001, 0x8208, 0x1, 0x7ff, 0x101, 0x5, 0xf4, r1}, &(0x7f0000f81000-0x4)=0x20)
bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000076d000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000f7e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021c000-0x10)={0x7a, 0x8004, 0x0, 0xc05, r2}, &(0x7f00009fa000-0x4)=0x10)
setsockopt(r0, 0x114, 0x1, &(0x7f00004d2000)="", 0x0)

2018/01/12 19:36:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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)
perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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$selinux_status(0xffffffffffffff9c, &(0x7f0000a2e000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000082000)={0x2a51, 0x0, {0x0, 0x1, 0x24d2, 0x1, 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, 0x0, 0x0, 0x0, 0x0]})
unshare(0x24020000)
clone(0x201003fc, &(0x7f0000c80000-0x1)="", &(0x7f000001c000)=0x0, &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000a83000-0xa9)="")

2018/01/12 19:36:45 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, 0x25f, 0x0, 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$cuse(0xffffffffffffff9c, &(0x7f000041f000-0x3)='/dev/cuse\x00', 0x800000000000000, 0x0)
poll(&(0x7f0000c57000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x101)
pread64(r0, &(0x7f000092d000)=""/0, 0x0, 0x0)

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
r2 = open(&(0x7f0000aa0000)='./file1\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$dupfd(r2, 0x800000000402, r1)

2018/01/12 19:36:45 executing program 0:
rt_sigprocmask(0x0, &(0x7f000066a000)={0x0}, &(0x7f0000cc5000-0x8)={0x0}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=<r0=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x168e, 0x4500)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x42}, 0x4)
signalfd(r1, &(0x7f0000002000-0x8)={0x1}, 0x8)
sched_setattr(r0, &(0x7f0000815000-0x30)={0x30, 0x5, 0x1, 0x7ff, 0x767e, 0x8b, 0xfffffffffffffffb, 0x9df}, 0x0)

2018/01/12 19:36:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000498000-0x4)=<r0=>0x0)
ptrace$peekuser(0x3, r0, 0x7fffffff)
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)
pkey_free(0xffffffffffffffff)

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x1, 0x203)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r1, 0x1})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000003000-0x8)={r1, &(0x7f0000004000-0x4a)=""/74})
r2 = syz_open_procfs(0x0, &(0x7f000006c000)='net/icmp\x00')
renameat(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00')

2018/01/12 19:36:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = socket$unix(0x1, 0x2, 0x0)
connect$unix(r2, &(0x7f0000e15000)=@file={0x1, './file0\x00'}, 0xa)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
r3 = add_key$keyring(&(0x7f0000f1a000)='keyring\x00', &(0x7f00008d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
keyctl$setperm(0x5, r3, 0x0)
keyctl$set_timeout(0xf, r3, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000d2f000-0x4)=0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x3a9, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000a000)=[], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""})
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f000000a000-0x10)=[], 0x0, 0x0, &(0x7f0000009000)=""})

2018/01/12 19:36:45 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x9}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x81, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002cd000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r1=>0x0}, &(0x7f0000093000+0xc92)=0x14)
setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00007d4000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14)

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x608, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000083000)='/dev/kvm\x00', 0x3, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0)
ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0})
r4 = dup3(r3, r0, 0x80001)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d53000)=0x3f, 0x4)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000009c000-0xc)=@sack_info={<r5=>0x0, 0x400, 0x8}, &(0x7f0000986000)=0xc)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003be000)={r5, @in={{0x2, 0x1, @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]}, 0x7, 0x0}, &(0x7f00005ee000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b11000-0x10)={<r6=>0x0, 0x7fffffff, 0x20, 0x9}, &(0x7f00009d5000)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005f2000-0x20)={0xff, 0x2, 0x8000, 0xffffffff, 0xe6, 0x2, 0x0, 0x1000, r6}, 0x20)
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b8a000-0x68)={0x74, 0x0, [0x9, 0x1f, 0x7, 0xfffffffffffffffb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getpid()
ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000069b000-0x68)={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]})
r7 = syz_open_dev$amidi(&(0x7f00008bd000-0xc)='/dev/amidi#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r7, 0x80045500, &(0x7f0000e37000)=""/77)
ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r3, 0xaeb7)
ioctl$KVM_RUN(r3, 0xae80, 0x0)
dup3(r3, r0, 0x80000)
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b9a000)=0x0, 0xffffffffffffffae)
recvfrom(r0, &(0x7f0000bb0000)=""/0, 0xfffffffffffffef0, 0x100, 0x0, 0x0)

2018/01/12 19:36:45 executing program 5:
r0 = syz_open_dev$vcsa(&(0x7f000090f000)='/dev/vcsa#\x00', 0x4, 0x2082)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002)
write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x2710}, 0x2, 0x3, 0x0}], 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000658000-0x18)={0x200, 0x1, 0x3, 0x9a5e, 0x6, 0x7})
r2 = socket$inet6(0xa, 0x806, 0x0)
socket$packet(0x11, 0x3, 0x300)
setsockopt$inet6_int(r2, 0x29, 0x32, &(0x7f0000870000-0x4)=0x0, 0x4)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000b9b000)={{0x3, 0x3, 0x7, 0x3, 0x8}, 0x401, 0x7ff, 'id1\x00', 'timer1\x00', 0x0, 0x10001, 0x8, 0x1, 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]})
getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000829000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000074a000-0x4)=0x8)
ioperm(0x5cfbf274, 0x4, 0x3f1)
listen(r2, 0xfff)
fsync(r3)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x41)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000c5f000-0xa8)={{0x4727ab73, 0x13}, 'port1\x00', 0xa1, 0x20004, 0x9, 0x7, 0x80000000, 0x9, 0x6, 0x0, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000043b000)={0x0, 0x0, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x800000010d, 0x800000000002, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5)

2018/01/12 19:36:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
r1 = getgid()
lstat(&(0x7f0000942000)='./file0\x00', &(0x7f0000f13000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000d89000)='./file0\x00', &(0x7f0000514000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r1, r2, r3)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000a93000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000268000-0x4)={0x7}, 0x4)
sendto$inet(r4, &(0x7f000071f000-0x1)="93", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00005a9000)='&', 0x1, 0x8000, &(0x7f0000e0e000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
dup(r0)

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0xc, 0x7, 0x59b, &(0x7f0000be3000)={0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000ee4000-0x4)='tls\x00', 0x0)
setsockopt$inet6_int(r0, 0x29, 0x100000044, &(0x7f0000b0c000)=0xfffffffffffffffe, 0xffffffffffffff05)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000001000)=""/30, &(0x7f0000001000-0x4)=0x1e)

2018/01/12 19:36:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
pipe2(&(0x7f0000b80000)={0x0, <r1=>0x0}, 0x84000)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000025e000-0x30)={0x3, 0x0, &(0x7f000008c000-0xf8)="093c6a89d2eea328603b47b856e9ab47ec97ade7e8942334b8560875a1bee2842511300ad4b663d35be0ca03dfbaa6659736529ed03146c23726478f8f491b1418096c8d4d72ace8dedb8e9180d77e476fcb6b7b3f70691599d168b1ade8195c7be8d18bee84f9220ca0e060ab13f7b24f938db71d11696328b3d6f017ce7f9d685cb69c32a78728c9dc1293706c4bea08524c3c7fdbf9a072e0cdba15237e38504e44d3a24461db6ad36fe95c728944a66fd31a6bf8fbb089103b1570a2dc02db93546af0483e1ee8ff094f9204efb1885195f1782dca0bb1e78c6dee485a64591af1431122e5158de9334a9a67c5921517c2f3e1110656", &(0x7f00002af000-0x62)="0de056e958c58f0c7eddd1c7723f300c28359a3609e3097f75eeed0d70cafa4181389e9a7d231eed0344407ac3a676cf618806d12db0d6cf0bd34d4bc6bddc16729e96c9e10213d1453948b7033808b367212029778a4db1310ecc78efcacd1ab9bf", 0xf8, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read(r0, &(0x7f0000ca9000)=""/0, 0x0)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000e16000-0xa)='mounts\x00')
sendfile(r0, r0, &(0x7f0000a48000)=0x40000, 0x40000000000054)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00004df000-0xa9)={<r1=>0x0, 0xa1, "988609ba8147b6ee2a6a4747a3eebb7fd2684f95089e845773b625f0170b0af94ee42e2b5da6cc9b788eca534744721108d82c14c2e4f975002037d82176e330e0b43d32c533f1fb01a725ea59fbc1aa51698d46e0a4447904d9896e61e95ca490d295753faccfae154dbc04870b7db5cc51f66a2392afe59a148ccfbca6201b6209027bb78022c0b4e8bb4009771b7643726ef593eb154b01305dff1e8702a4bd"}, &(0x7f0000109000)=0xa9)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000186000-0x8)={r1, 0x3ff}, 0x8)

2018/01/12 19:36:45 executing program 6:
r0 = socket(0x15, 0x80005, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d91000-0x8)={0x0, &(0x7f0000000000)=[]}, 0x8)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003e0000-0x4)=0x7f)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00006c9000)=0x9f2f)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000bbd000-0x4)=0x1a, 0x4)

[  376.544233] binder: 443:458 ERROR: BC_REGISTER_LOOPER called without request
[  376.551553] binder: 458 RLIMIT_NICE not set
2018/01/12 19:36:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
poll(&(0x7f00007c2000-0x8)=[{r0, 0xc477, 0x0}], 0x1, 0x3)
r3 = dup3(r0, r0, 0x80000)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000491000-0x18)={r3, &(0x7f0000b59000)="87a04043ca5133a96a6ff97136c77f6bcc40bb0da8bb042d390b65e5845229377cd7d658e5ce48683a58d27e4f3f3db1e79d47bfd6bb8271ae77194ca38bab646bfbaff9bd7e9b5004e91187a107ac730a4ad8c4efee65ac5d7dd90fe2f2c86198c3b1f6ec05b94e8753aee2ccaa6408d1636cc369565615564547d287c2852a5c09778a237163edf59146feb5217394afbd9a008547654a9a9f7a4ed2a62d93fa90d2c7c8856d565f2525f360da34b084d91b3a8a6153f855db5e479ba75710f9621b767de20299ff6927e471a85d54940a92185604de8ca4b5a13b4a22ab87d88b3fd31c46875386b53a4ff2cc20fd9f487843515ec9db", &(0x7f0000a2b000)=""/140}, 0x18)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f000035d000-0x4)=0x0)
ioctl$KVM_SMI(r2, 0xaeb7)
r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007bc000-0x11)='/selinux/enforce\x00', 0x4080, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000092a000-0x4)=0x3, 0x4)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 19:36:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d83000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000013a000)=""/65, &(0x7f00008f2000)=0x41)
r2 = syz_open_dev$mouse(&(0x7f0000d4b000-0x12)='/dev/input/mouse#\x00', 0x20, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000878000-0x4)=0x0, &(0x7f00008cb000)=0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eb2000)=0x1, 0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00 \x00', &(0x7f00006ea000-0x14)=@ethtool_wolinfo={0x16, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004e0000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000251000)={0x0, 0x0, &(0x7f00005ba000-0x20)=[{&(0x7f0000ac2000)=""/107, 0x6b}, {&(0x7f00008ae000-0xc7)=""/199, 0xc7}, {&(0x7f00009da000-0x51)=""/81, 0x51}, {&(0x7f0000a9b000-0xfc)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0xfc}, 0x1)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000de7000-0x70)={0x0, {0x2, 0x3, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7, 0x4, 0x40, 0x89f, &(0x7f0000e01000)=@generic="b5169f84c5b1d07ccc02842a89857b04", 0xfff, 0x7, 0x80000001})
fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCMGET(r0, 0x5415, &(0x7f000097b000)=0x0)
fcntl$lock(r1, 0x400000000000007, &(0x7f0000a65000)={0x2, 0x0, 0x4, 0x0, 0x0})

[  376.595420] binder: 443:464 unknown command 0
[  376.600154] binder: 458 RLIMIT_NICE not set
2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000001000)="62140be93156f14cbba309467ddff2d4659a220bbd67045aa42aeca3e83ecad770c34055d82f61a3e8add9531d7343e82829bd3f6ed4a8d33fb92a5a6d79bb8ac4c3bea73176604d7da115747f97d7e343f9cc2745253c940319b53c0b915b0bca2bbf11a0a727194064f5cdb3c6e3216a3593681495366357e6f4c64eb27a6ad45be0bb59b4a78ae19d0a0bbd7de4681374603eb1f7")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000003000-0x24)='system\'ppp1userGPLcpuset]em0system:\x00', 0x3)
r1 = memfd_create(&(0x7f0000001000-0x20)=':em0!posix_acl_access/vboxnet0@\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x2012, r1, 0x0)
mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x4)

[  376.601958] binder: 443:476 got reply transaction with no transaction stack
[  376.601980] binder: 443:476 transaction failed 29201/-71, size 0-8 line 2703
[  376.634583] binder: BINDER_SET_CONTEXT_MGR already set
[  376.634592] binder: 443:458 ioctl 40046207 0 returned -16
[  376.645650] binder: 443:458 ERROR: BC_REGISTER_LOOPER called without request
[  376.645662] binder: 458 RLIMIT_NICE not set
[  376.647742] binder_alloc: 443: binder_alloc_buf, no vma
[  376.647770] binder: 443:476 transaction failed 29189/-3, size 0-0 line 2903
[  376.653455] binder: 443:485 got reply transaction with no transaction stack
[  376.653469] binder: 443:485 transaction failed 29201/-71, size 0-8 line 2703
[  376.780329] binder: 443:464 ioctl c0306201 20007000 returned -22
[  376.786584] binder: release 443:458 transaction 495 in, still active
2018/01/12 19:36:45 executing program 0:
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/vcs\x00', 0x2, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x28, 0x0}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0)
syz_emit_ethernet(0x36, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)
mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4)

2018/01/12 19:36:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c1000-0x9)='/dev/vcs\x00', 0x180, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000054d000-0x4)=0x0)
perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004ba000)='./file0\x00', 0x80)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
openat$dir(0xffffffffffffff9c, &(0x7f00006fd000-0x8)='./file0\x00', 0x0, 0x0)
umount2(&(0x7f0000441000-0x8)='./file0\x00', 0x2000b)
r1 = syz_open_dev$sndpcmc(&(0x7f0000e37000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x448083)
recvfrom$unix(r1, &(0x7f00000fa000)=""/248, 0xf8, 0x40002000, &(0x7f0000f47000)=@abs={0x0, 0x0, 0x0}, 0x8)
getpeername$packet(r1, &(0x7f0000fd5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000d0d000-0x4)=0x14)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0)
mq_timedsend(r0, &(0x7f0000dcf000-0xc4)="72c608eb9b254a7dbd3fd29fa1990c91ad2bc6062197c10d5db90686d98ae02f2b67675ef736c6e9f7c2552ce77390b05bc43ad07037686469d8a060d00d3554cd6afddace69813afd57be1fac90978fa3935b56918075f66eb512f8b271ffc23a3e0f8d816028c295660fbb081d2491151a85b7de1f538e4a8273d59cec4cf76ad9e27a971f54841ca6d30899bff35217a6dfa2859e28caf5a4f5fceb865af8d88a335b53af2c792314c63ec59b563ddea88555e6734e8e7e2d58c85521112ae0722031", 0xc4, 0x0, &(0x7f0000f62000-0x8)={0x77359400, 0x0})
r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002)
r2 = dup2(r1, r0)
ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000e73000-0xc)={0x0, 0x401, 0xd})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x0, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000001000)='./file0\x00', 0x1, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xd86d, 0x0)
fcntl$getflags(r0, 0x408)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001b3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1727aa66f6cb3dab7036ff5f99b308754e86b1d59be5ea3c1134594165cb44c67b39efdb1e00aacea525aff191408bcefce387d255f254e71809e52574d63e2", "87ddbadb311099873edb7499b5bf71c083fd2a8721265feabdd184520de4778b", [0x0, 0x0], 0x0})

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @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=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0)
fanotify_init(0xa, 0xfffffffffffffffe)
get_thread_area(&(0x7f0000946000)={0x80000000, 0x20000800, 0xffffffff, 0x2, 0x9, 0x1, 0x101, 0x5, 0x3, 0x7fffffff})

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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)
r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000fd3000-0x4)=0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8f000)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00002a7000-0x4)=0xffffffffffffffc1)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000351000)=<r4=>0x0)
ptrace$peek(0x1, r4, &(0x7f0000891000-0x4)=0x0)
r5 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r6 = syz_open_dev$sndpcmc(&(0x7f0000104000)='/dev/snd/pcmC#D#c\x00', 0x7, 0xfffffffffffffffc)
dup2(r5, r3)
getsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f00002ba000-0x4)=0x0, 0x4)
signalfd4(r0, &(0x7f0000f8e000-0x8)={0x40}, 0x8, 0x80000)

2018/01/12 19:36:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e56000)=""/65, &(0x7f00005fb000-0x4)=0x41)
chmod(&(0x7f0000833000-0x8)='./file0\x00', 0x10)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004c6000-0x8)={<r2=>0x0, 0x8}, &(0x7f0000ad2000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008fd000-0x1008)={r2, 0x1000, "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"}, &(0x7f00007d0000)=0x1008)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f000014e000)=0xfffffffffffffff8)

2018/01/12 19:36:45 executing program 7:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000061000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='\x00')
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)
pipe(&(0x7f0000dc8000-0x8)={<r1=>0x0, 0x0})
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000079000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b6c000-0x4)=<r2=>0x0)
ptrace$setsig(0x4203, r2, 0x7, &(0x7f00009e4000-0x10)={0x2b, 0x3, 0x6, 0x7})
readv(r1, &(0x7f0000faa000)=[{&(0x7f0000368000)=""/0, 0x0}, {&(0x7f0000b81000)=""/4096, 0x1000}, {&(0x7f0000976000-0x2c)=""/44, 0x2c}, {&(0x7f0000ba6000)=""/56, 0x38}, {&(0x7f00007f2000)=""/37, 0x25}, {&(0x7f0000874000-0xe8)=""/232, 0xe8}, {&(0x7f0000ca0000-0xdf)=""/223, 0xdf}, {&(0x7f0000cdc000-0x90)=""/144, 0x90}, {&(0x7f000020e000)=""/75, 0x4b}, {&(0x7f0000d1b000)=""/213, 0xd5}], 0xa)

2018/01/12 19:36:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_open(&(0x7f00003f9000-0x14)="70726f636574683103285c70707031b82d2c3a00", 0x0, 0x0, &(0x7f0000443000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
inotify_init1(0x80000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000123000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f41000)=0x0, &(0x7f0000774000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e01000-0x8)={<r1=>0x0, 0x0}, &(0x7f0000bf3000)=0x8)
socketpair$inet(0x2, 0x5, 0xffffffffffff8911, &(0x7f0000486000)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004fc000-0x8c)={r1, @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]}}, &(0x7f00005cc000-0x4)=0x8c)

2018/01/12 19:36:45 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, 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)
futex(&(0x7f00004d2000)=0x4, 0x6, 0x0, &(0x7f00009eb000-0x8)={0x0, 0x1c9c380}, &(0x7f00007c7000-0x4)=0x0, 0x10001)

[  376.793119] binder: send failed reply for transaction 495 to 443:464
[  376.799649] binder: undelivered TRANSACTION_COMPLETE
[  376.805506] binder: undelivered TRANSACTION_ERROR: 29189
[  376.811639] binder: undelivered TRANSACTION_ERROR: 29201
[  376.819456] binder: undelivered TRANSACTION_ERROR: 29189
[  376.824971] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/12 19:36:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0)
ppoll(&(0x7f00004eb000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001e5000)={0x77359400, 0x0}, &(0x7f0000127000)={0x0}, 0x8)
unshare(0x400)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/rtc\x00', 0x200500, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006b3000)={<r2=>0x0, 0x7, 0x6, [0x100000000, 0x5, 0xc950, 0x9, 0x7, 0x86]}, &(0x7f0000c1d000)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ee7000)={r2, 0x3c, &(0x7f0000033000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f0000fae000)=0xc)
signalfd(r0, &(0x7f0000d7d000)={0x0}, 0x8)

2018/01/12 19:36:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002d8000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000337000)=0xc)
r4 = getpgid(0x0)
setpgid(r3, r4)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d02000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]})

2018/01/12 19:36:45 executing program 5:
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)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000afc000-0x4)={0xffffffff, 0x6, 0x400})
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x0}]})
socket$nl_xfrm(0x10, 0x3, 0x6)
r3 = syz_open_dev$mouse(&(0x7f0000820000)='/dev/input/mouse#\x00', 0x80000000, 0x28800)
setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000511000)=0x8, 0x4)

2018/01/12 19:36:45 executing program 3:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x2, 0x6, 0x100, &(0x7f000000b000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000000e000-0x4)=@int=0x0, &(0x7f0000008000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f000000d000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_policy(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000000e000)=0x9, 0x4)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f0000892000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0)
sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$audio(0xffffffffffffff9c, &(0x7f00003fb000-0xb)='/dev/audio\x00', 0x10040, 0x0)
dup2(r0, r1)
writev(r1, &(0x7f0000269000)=[{&(0x7f0000461000)="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", 0x1000}, {&(0x7f0000e48000-0xee)="c51212c361e500cc4437277b174e1ad0b5645edf465183c9d1d67e32afc5f1c13604844d646784372819ec0baee9ccfd8270bd883312f876b654740a235209a26850a70e40a717abdd8be1685ed72cdfce0772690993c908e7c1591ba234a52e670cb897240617100bd732504877b10419753b39261ad4394de89fb56a0fbd95acd3af21945f6eb524fe0027ad7d3dce35521ffda2bbf25c1e2333c3b3e3d7b532a9239a0e3349986c8594e4c2d151eaed5098d182029ecc47128bfb07a7721d83cfde4cd9cfe3300946a0972814882d054680e8b7cada4bba30f3bf3ef1424899391100df10e38330433552", 0xec}], 0x2)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000729000)=""/27, &(0x7f000039d000-0x4)=0x1b)

2018/01/12 19:36:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78)
r1 = syz_open_dev$vcsn(&(0x7f0000dbf000-0xa)='/dev/vcs#\x00', 0x7, 0x38101)
r2 = mmap$binder(&(0x7f0000988000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00004b7000)={<r3=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000016c000-0x30)={0xe0, 0x0, &(0x7f00007f8000-0xe0)=[@request_death={0x400c630e, 0x1, 0x2}, @transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x60, 0x28, &(0x7f00000bd000-0x60)=[@fda={0x66646185, 0x2, 0x0, 0xa}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000abb000)=0x0, 0x1, 0x1, 0x20}], &(0x7f0000c3f000)=[0x40, 0x30, 0x58, 0x70, 0x30]}}, @increfs={0x40046304, 0x1}, @request_death={0x400c630e, 0x2, 0x3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x48, &(0x7f000062d000-0x48)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x0, 0xa, r2, 0x1}, @flat={0x77682a85, 0xb, r3, 0x0}], &(0x7f0000aef000-0x48)=[0x38, 0x38, 0x28, 0x38, 0x68, 0x38, 0x0, 0x78, 0x28]}, 0x9}}, @clear_death={0x400c630f, 0x3, 0x2}, @dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x2}, @enter_looper={0x630c}], 0x47, 0x0, &(0x7f00007f8000)="faab2f72393f97ae04b13b585ee565d9198c3b0d13749e3d8039ea500838f1e6a9dc7445841865f5cd5dd48b4f599eb1c19ef369e35e5632ffdd1f60b14ea404aadbfb205af9c0"})
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000ccc000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, 0x20)
sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
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(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x102, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0)

2018/01/12 19:36:46 executing program 4:
mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000f0b000)={0x100000000, 0x2003ff})
mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000f12000-0x52)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[], 0x0}, {[@empty=0x0], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f12000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000516000-0xe4)=""/228, &(0x7f0000f13000-0x4)=0xe4)
ioctl$void(r0, 0xc0045878)

2018/01/12 19:36:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb8000)={{0x100000001, 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]})
r1 = dup(r0)
ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000038c000)={0x6, 0xb})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000683000-0x50)={0x0, 0x4, 0x6, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f000021c000)={0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:46 executing program 7:
sysfs$1(0xfe4, &(0x7f00009b6000)="9c")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f000065f000)="52a0e0db1e3c9d7adfb8516e7486e4de00d37592b1b34f5c82aa6d421c7c732ab87ae9609de60cb3eb0c87dcee32b4cdb490ae1bc81327bc950db5fe783bc01be94ae0f4ed1ec1ceec3146ba3c1a30d2f27924f49a0d10e6061586a55fbf18f52274de450be1778fd573bad709e78a5c113b9a46a4155fb04514b7", &(0x7f0000000000)=""/4096}, 0x18)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f000099c000)=0x0, 0x4)

2018/01/12 19:36:46 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ed000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000-0xf)='/dev/sequencer\x00', 0x2000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00003ed000)={<r1=>0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000117000)=0xffffffffffffffbf)
readlinkat(r0, &(0x7f0000984000-0x8)='./file0\x00', &(0x7f000067c000-0x52)=""/82, 0x52)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000484000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000234000-0x8)={<r2=>0x0, 0x3ff, 0x8001}, &(0x7f00006a3000)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006e5000-0x8)={<r3=>r2, 0x3f}, &(0x7f000002b000)=0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000286000)=0x0, &(0x7f0000d77000)=0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006af000)={r3, 0x6, 0x10, 0xfff, 0x1f}, &(0x7f0000e20000-0x4)=0x18)
r4 = add_key(&(0x7f0000716000)='id_resolver\x00', &(0x7f0000601000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000526000)="493634b672111b759be139", 0xb, 0xfffffffffffffffa)
socket$inet6(0xa, 0x80000, 0x66e1)
keyctl$get_security(0x11, r4, &(0x7f0000ea9000-0xf2)=""/242, 0xfffffffffffffe09)
r5 = socket$inet6(0xa, 0x3, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000c1c000-0xa8)={{0x8bcb, 0x30000000000000}, 'port0\x00', 0xa0, 0x20000, 0x3, 0x9, 0x2, 0x475, 0x0, 0x0, 0x4, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r5, &(0x7f0000fd8000)="", 0xffb6, 0x0, &(0x7f0000fda000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/12 19:36:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x40002500, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000768000)={0x3000000000000000, 0x8, 0x6a5, 0xfff}, 0x10)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c3f000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0xa44)
mknod$loop(&(0x7f0000f7c000-0x8)='./file0\x00', 0x40, 0x1)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fcntl$setlease(r2, 0x400, 0x0)
ftruncate(r2, 0x0)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000fd8000)={0x0, 0x1, 0xe8, 0x2, 0x1c000}, 0xc)

2018/01/12 19:36:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000)
fstatfs(0xffffffffffffffff, &(0x7f0000f06000)=""/229)
r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0)
fstatfs(r2, &(0x7f00004fa000)=""/123)
sendmsg(r0, &(0x7f00002ed000)={&(0x7f00004de000-0x10)=@nfc={0x27, 0x20, 0x2, 0x4}, 0x10, &(0x7f000014f000-0x8)=[{&(0x7f00005fb000)="2130e64169278e51b2404db21175d839b11e8c5cabc6f35637941781b89c87b72591decfef7a44a8a308c5469f915fefc1ee807db6e507f3c33d2495c02d139ddd1d181b40d23ce7346f104f9778724faff43a4e6e5c3d0b4c8ccd6b6bd5fdda4db0ab1d57d9bf099d8d06d99e76dc3af3ec9a5e08e03c16121df14800a41a6b4ebbca334b4554faf0686fcbf123c0e23c5de3c327bf3094bd8edff2ae3cdceadb99c861ecdd89ce880207174f4e3f31973d41743c72f9e6cb78ee0e763ffdbce13f908cf104f706534509fc820fc0d69b809de203467f77ab92a4ddc5652e76575520fc2cd92aa07b95f1d08a7c8dfda852", 0xf2}], 0x1, &(0x7f0000dae000)=[], 0x0, 0x20000080}, 0x8810)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00002df000)={0x7f, 0x6, 0x30000000000, 0x0}, 0x10)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
fcntl$getflags(r3, 0x8000000000400000)
ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0})
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000e0b000)=""/244)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f0d000-0x4)=0x3)
ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00006dd000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f00003d4000-0xed)=""/237, 0xed}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fd1000-0x3f)={<r5=>0x0, 0x37, "4a89ae47e96abdffdd5f362fa58fe99a2995ebb779b76488443d1c1f8765ce47256f2a59aa57c021842dfbda0ade337002988f54213091"}, &(0x7f0000b3d000-0x4)=0x3f)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dd3000-0x98)={r5, @in6={{0xa, 0x0, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x2}, 0x98)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000025a000-0x8)={0x0, 0x0})
r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
rt_sigtimedwait(&(0x7f0000fc5000-0x8)={0x400}, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ca000)={0x0, 0x989680}, 0x8)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r6, 0xaeb7)
ioctl$KVM_RUN(r6, 0xae80, 0x0)
ioctl$KVM_RUN(r6, 0xae80, 0x0)

2018/01/12 19:36:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d2000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d02000)={0x1, 0x0, [{0xd90, 0x0, 0x0}]})
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000526000)={0x100000000000000, 0xd001, 0x121, 0x0, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})

2018/01/12 19:36:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4)
setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4)
sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000f05000-0xd7)=""/215, &(0x7f000006d000-0x4)=0xd7)
recvfrom$inet6(r0, &(0x7f0000d72000)=""/207, 0xcf, 0x0, 0x0, 0x0)

2018/01/12 19:36:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x100000, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f000017e000-0x8)={0x3, &(0x7f000056c000-0x18)=[{0x401, 0x1ff, 0x0, 0xfffffffffffff1a1}, {0x3, 0x7f, 0x2, 0x1f}, {0x1, 0x8, 0x20, 0xfffffffffffff314}]}, 0x8)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000356000-0x15)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004bd000)=0x58, 0x80000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f99000-0x6)={<r1=>0x0, 0x8}, &(0x7f0000785000-0x4)=0x6)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c05000-0x6)={r1, 0x8}, 0x6)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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)
sendfile(r2, r3, &(0x7f000031f000)=0x0, 0x800400000ff)

2018/01/12 19:36:46 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x2000c001, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)=@known='user.syz\x00')

2018/01/12 19:36:46 executing program 5:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x2)
ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_ivalue=0x6e3000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xf9, 0x100)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000002000)=0xffffffffffffffe1, 0x4)

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

2018/01/12 19:36:46 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)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000090f000)='/dev/cuse\x00', 0x200, 0x0)
write$fuse(r0, &(0x7f0000001000-0x28)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000dd9000)=""/4096)

2018/01/12 19:36:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00008e4000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f000020b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000400400)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000e9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000601000-0x4)=0x20)
ppoll(&(0x7f00007ee000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00008f4000)={0x77359400, 0x0}, &(0x7f000049c000)={0x0}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000b8f000)="46600305ebb322580488a71a0afee407", 0x10)

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d31000-0x9)='/dev/dsp\x00', 0x0, 0x0)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
splice(r0, &(0x7f0000140000)=0x0, r1, &(0x7f000012f000)=0x0, 0x9, 0x1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b8000)={0x0, 0x0})

2018/01/12 19:36:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/enforce\x00', 0x440000, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d3a000)=0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = socket$inet(0x2, 0x1, 0x30)
setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a9f000)=0x0, &(0x7f00009fc000-0x4)=0x4)

2018/01/12 19:36:46 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$KDMKTONE(r0, 0x4b30, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2100000000000032, 0xffffffffffffffff, 0x0)
unshare(0x40600)
r1 = socket(0x11, 0x100000802, 0x0)
setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00008f4000-0x4)=0x0, 0x4)
recvmmsg(r1, &(0x7f000088c000-0x1e0)=[{{0x0, 0x0, &(0x7f00001fa000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a3b000-0x8)={0x77359400, 0x0})
fstat(r0, &(0x7f0000184000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:46 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, 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$sg(&(0x7f0000388000)='/dev/sg#\x00', 0x0, 0xe4481)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009c3000)="d43607000000e68dd1eaf6b2b0f66fea", 0x31f)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000076d000-0x47)=""/71)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x0, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000807000-0x4)=0x1, 0x4)
bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket(0x15, 0x80005, 0x0)
getpeername$inet6(r0, &(0x7f0000fd5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007da000-0x4)=0x1c)
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)
getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x2c3)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/checkreqprot\x00', 0x2c0, 0x0)
socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000041000)={0x0, []}, &(0x7f0000000000)=0x4)

2018/01/12 19:36:46 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}})
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000007000)=@un=@file={0x0, ""/4096}, &(0x7f0000007000-0x4)=0x1002)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000009000)=@nl=@proc={0x10, 0x0, 0x0, 0x90448012}, 0xc, &(0x7f0000006000-0x10)=[{&(0x7f0000007000)="0d2537393cdb2791fff148fef9584d6f7df0344b5249f5a6df779dae4cddd9eaa465a14c916e15f13388820ca914a0ec59ea8dcd768731cd677a42f5cc05f6ad173a7acfab115fc51444156ba7025b3e78f9534529ff96d53881ae401843e076b1451cf5601797bd7f75d9ba849a168df4ccce14317c1300c6ca5430fa0de36b4c1dc379bd6a78c4f1085278f3b6c56e3ab09af0ea47b4294f62f1479f382846a12a794196048d3022f25479f195caef38b71ad722bb7fecb34e95de04050ee361e794c01a95a6b25aa3a58ecbca0beeff49f32edbc51970fb8dba642549ad02d731131b0a", 0xe5}, {&(0x7f0000008000)="3c96000660707c77e321fa74e10f09a6f8d717dd5093b486da4c1197daef4676ab5cdb6fb124ffbba06e5728c482e4820ad0a96f11113c458b07745982383841fac276efc24842036977ea0ea3ae43133463f91ac9ae6fbe710588fde039fcc3b2c6cac8de68e81d0873fd32e251ad4c99fd171f5c073ce090c76238386fd089c8ee717f4cc7ecc1d18f3bb3c0a3bc75b705027f4545002e0b66c2352e4f5924b0b909139a1e78609262b73ea36215f941445e9c9339b4bec8ffe6b8a489b59fbc90f961d71caf8488d07496e1ad90d340f97e9b70c51092b1db544c", 0xdc}], 0x2, &(0x7f0000009000)=[{0x100c, 0x29, 0x0, "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{&(0x7f0000009000)="010b364baca1cdcc153c598ae2b1c1f8cb2cc7d2c689f190c2ed25909638312ce82061abb7d7872ee91db2b67ffc07a9f23adfa61d4cb5e59fab45aacc1aaae9d4dc04e34ec3a4c884eb0e4ebc8872a0a68275b5c55e8f58602800f93669fd074a82a2d57f1f240ce84d617672bfac964881e1aef59ea5e7ae1e0077f255c0378baed48d1fca0390d082bafdd39ddddd24c605144bc6a67034e2daf2d807a51b26065bc3dabaa445cae9aa92c79c009567d98ab15a5c23185c9cae2dff2b353933b62b8b86b7f715ab42d161cde2ef30a1b17df8ea36e58ef4888803b8d49837771961455dc69a06407d081b923e939c6dc4961119b067cf", 0xf8}, {&(0x7f0000009000)="0e28347c5918cd55f186ef7135a604cd2a74862ab3c6e9c8b5a9c8b889cf624acbfbf5e4dc91ccc95995952bd0c610bef61ccd5fddd8eec530c191d0cba540409207588a9fc6473ab7fed13f9fc1042917eb35344b96cb12c6a6fbe6a1fd8076a928c3b91f94c1e7b656e143e20200f829e3e151c924fa4950c094bc7fe652", 0x7f}, {&(0x7f000000a000-0xa8)="dcc05d4a2e5376289c96085663a59072d712419d71c506f77a19a350de287d8a35178aa38dd0601616e0dbe1da5d12d0c4c0354a74864a26bb35870aac883a4e31cc01101b8f1f23edbaeef6b45e680a8d7f1a2021bdfd7941610836b8353d5d045847e4d565278169de89fb858104eb07c80011ec0dddd96c9dc5a378d582beb203c4a21c06a5b9ea6a6c3a8af90b6a6edd19deaf1b8ee5d810db91a1fb1ed1d07338c56841b6ec", 0xa8}], 0x5, 0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000000a000-0xfb)="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", 0xfb}, {&(0x7f0000007000)="2293814a063e14ee8fc8234ef2edb9ee177a389802a776ea89beab9235d8291201ce0542b8eedacc976388c3a3709a58ad019a118396fd284b", 0x39}], 0x2, &(0x7f0000009000-0xf8)=[{0x2c, 0xac1b521d95add72d, 0x3, "06d2b86a41c689b3feb9eda260f00073b3a8bb241a722fd9499ddf615e"}, {0x1c, 0x110, 0xff, "b384c5dd7f29eb922f51707ae6"}, {0xb0, 0x102, 0x80000001, "9b793fd9fefa25ace33f41ad5b8a2767d6f55b8a0913141191f3fcdb027be2d09dda611e0a797df6b1d7dac56d47e43ba7ed14fa2e86df48310b6eeb2d90b22278902d93d9e55cebdf4858984a36cd6d582b60f3e0a46206e4279ba9041c9b1778047dcef8a2c0bdc4b8452a6162e1540599519a729ce1efa6ba66c696d71f91236ac8bea4976d52cf3f25da9ca5fcbb8fb35c67ecfcf74b056b18069063647da04464"}], 0xf8, 0x840}, 0x9}], 0x4, 0x4040080)
ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000007000-0x4)=0x0)

2018/01/12 19:36:46 executing program 1:
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, 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)
openat$dsp(0xffffffffffffff9c, &(0x7f0000885000-0x9)='/dev/dsp\x00', 0x8350240e992422d0, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000aae000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00002cf000)={0x0, &(0x7f0000212000)=[]})
close(r0)

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f00006b7000)='./file0\x00', 0x880, 0x141)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000198000-0x10)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f00008d8000)=0x10)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00004c9000-0x4)={0x3f, 0x8, 0x7})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000db7000-0x6d)={r1, 0x65, "f19eb89ddad72d50e157bfb426b94bf9ba81ef6335ce0fb5aacb475d2cb3629ddaae07a78ed41b81736d7c973ac099571de726617ef67c455a2f0889965e5c2969de950cb478caafad946a1cfc8843f1fa93144e7517e736d5c5cce4ca94bbcc62a11f6580"}, &(0x7f0000c1c000-0x4)=0x6d)
mkdir(&(0x7f0000930000-0x8)='./file0\x00', 0x0)
lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000001000000000020000100000000000000", 0x14, 0x0)

2018/01/12 19:36:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00006e4000)={{0xa, 0x1, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, {0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x3ff000000000, [0x17800000, 0xfffffffffffffffb, 0x10001, 0x8, 0xf7, 0x2, 0x8, 0x0]}, 0x5c)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x0, 0x0, 0x2000000000000, 0x0, []}, 0x8)
lremovexattr(&(0x7f00008fd000)='./file0\x00', &(0x7f0000369000-0x9)=@random={'system.\x00', '\x00'})
sendto$inet6(r0, &(0x7f0000ced000)="6062f6bcd4d86bba603fae332a5c67d0907c1678d9c1e63b1b431ba77abf8d70652cc334c3417707def9be011da0be6d6e0da2fd606bb1549687a0720d7901eb70b16cf8ccb0938231fdc98c0a6c5e608ca687ff0021cd7520461e9d7b8324b396c3575f9cab87de900ac099d4da3f5bbb91db846e758b7fcac3977ef9f4a6b6b1e0c63d8da22645571182aef679e925e2974f4dc1624747d4e78b843ba686f630cc80d9891d00e95f07af74d3ca032647833a6b13e992ff49e5f3f468080864e58d593589916d0a971dd9b31043b88615737df9b9dbab79ec98", 0xda, 0x40, &(0x7f00006b2000)={0xa, 0x1, 0xebc, @loopback={0x0, 0x1}, 0xea1}, 0x1c)

2018/01/12 19:36:46 executing program 5:
mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000c13000-0x4)=0x3ff, 0x4)
mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000e02000-0x8)='./file0\x00', 0x400, 0x12)
mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000e01000)=""/4096, &(0x7f0000913000)=0x1000)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0x6, 0xff, &(0x7f0000e03000-0x8)={0x0, 0x0})

2018/01/12 19:36:46 executing program 2:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009b1000)=""/176, &(0x7f0000ab2000-0x4)=0xb0)
write(r0, &(0x7f0000f5f000-0xb6)="240000001a0025f0006bb4040000001d0a0b00fedf10b5000e1000cf080002007fffe5b7", 0x24)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
recvmmsg(r0, &(0x7f0000f74000)=[{{&(0x7f0000acb000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00005c9000-0x10)=[{&(0x7f00000c2000)=""/29, 0x1d}, {&(0x7f000030b000-0xec)=""/236, 0xec}], 0x2, &(0x7f0000f5d000-0xd1)=""/209, 0xd1, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000df0000)=[{&(0x7f00008cc000-0x18)=""/24, 0x18}, {&(0x7f0000be5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000050000)=""/62, 0x3e}], 0x3, &(0x7f0000094000)=""/207, 0xcf, 0x0}, 0x9485}, {{&(0x7f00003a7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000307000-0x28)=[{&(0x7f0000655000)=""/103, 0x67}, {&(0x7f0000e77000)=""/34, 0x22}, {&(0x7f00000cb000-0x33)=""/51, 0x33}, {&(0x7f0000108000-0x43)=""/67, 0x43}, {&(0x7f0000725000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x9b5}, {{0x0, 0x0, &(0x7f000008d000-0x40)=[{&(0x7f0000573000)=""/86, 0x56}, {&(0x7f0000678000)=""/150, 0x96}, {&(0x7f00002e4000)=""/128, 0x80}, {&(0x7f0000e1b000)=""/202, 0xca}, {&(0x7f00008c5000-0xbd)=""/189, 0xbd}, {&(0x7f00000c5000-0x3b)=""/61, 0x3d}, {&(0x7f00000d9000-0x93)=""/147, 0x93}, {&(0x7f0000cc0000-0x36)=""/54, 0x36}], 0x8, 0x0, 0x0, 0x5}, 0x4}], 0x4, 0x20, &(0x7f00003bd000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cf7000-0x4)=0x0, &(0x7f0000722000)=0x4)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24)

2018/01/12 19:36:46 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)
r0 = socket(0x7, 0x800000000000806, 0x1f)
write(r0, &(0x7f0000ed1000-0x21)="200000001900077e530008000000480080200d00001100052200000c04000700", 0x20)

2018/01/12 19:36:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b33000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000bf6000)={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]})
r1 = getpgrp(0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/enforce\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f00003da000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x2, 0x104001, 0x3, 0x301106cb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f000081b000)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000d86000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x689, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0)
ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000003e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:46 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x7, 0x0, &(0x7f0000e7c000)={0x77359400, 0x0}, &(0x7f000051c000-0x8)={0x0, 0x0})
r1 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f000097c000)=0x401, 0x4)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
recvfrom$ax25(r0, &(0x7f00006c7000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000ced000)={0x3, {"fdea4081ff872f"}, 0x5e0000000}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r1, 0x1000000000016)

2018/01/12 19:36:46 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000256000)='[keyring@\\eth0.vboxnet0proc..\x00')
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0xb7)
r1 = openat(0xffffffffffffffff, &(0x7f0000c30000-0x8)='./file0\x00', 0x400000, 0x1)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000529000-0x4)=0x0, &(0x7f0000bd1000-0x4)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ead000-0x10)={r1, 0x28, &(0x7f000007a000-0x28)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000279000)=0x3, 0x4)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc4000-0xc)={r2, 0x10000, 0x8}, 0xc)
mlock2(&(0x7f0000078000/0x13000)=nil, 0x13000, 0x0)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x4)
flistxattr(r1, &(0x7f00007c7000)=""/61, 0x3d)
r3 = geteuid()
getresgid(&(0x7f0000e34000-0x4)=0x0, &(0x7f00002fe000-0x4)=0x0, &(0x7f0000ecc000-0x4)=<r4=>0x0)
fchown(r1, r3, r4)

2018/01/12 19:36:46 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r1, 0x0)
ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f00006df000)=0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000993000)={0xaa, 0x10, 0x0})
syz_open_pts(r1, 0x208100)

2018/01/12 19:36:46 executing program 6:
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x26, 0x1)
mknod$loop(&(0x7f0000002000)='./file0\x00', 0x9, 0xffffffff)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
execve(&(0x7f0000002000+0xd24)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x20)=[])

2018/01/12 19:36:46 executing program 2:
syz_open_procfs(0xffffffffffffffff, &(0x7f00008ee000)='oom_adj\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x8000000000002, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={<r1=>0x0, <r2=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e26000-0x38)={<r3=>0x0, 0x30, "0ee1f9742ae10c98c1783baf8e33b1f427314469dc79621bcc947c938506aa9f8d9c80b8fe1fcb5ce3556a171fc57c33"}, &(0x7f0000db4000)=0x38)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f84000-0x10)={0x10000000100000, 0x2, 0x21, 0x200, r3}, &(0x7f000073e000)=0x10)
setresuid(r2, r2, 0x0)
syz_open_procfs(r1, &(0x7f0000769000-0xa)='oom_score\x00')
socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000f2f000-0x8)={0x0, 0x0})

2018/01/12 19:36:46 executing program 1:
unshare(0x100000)
r0 = socket(0x2000000011, 0x8000000080003, 0x0)
shutdown(r0, 0x0)

2018/01/12 19:36:46 executing program 3:
keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1)
socketpair(0xb, 0x5, 0x8, &(0x7f0000cde000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/12)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000002000-0xe0)={{0x3, 0x3, 0x4, 0x1, 0x1ff}, 0x1ff, 0x7fff, 'id1\x00', 'timer0\x00', 0x0, 0x7f, 0xffffffff, 0x800, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
kexec_load(0x0, 0x2, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0, 0x0, 0x0}, {&(0x7f0000003000-0x97)="", 0x0, 0x0, 0x0}], 0x3a0000)
memfd_create(&(0x7f0000002000-0x22)="7f2623766d6e6574319a70707031285d74727573746564657468317d70726f632b00", 0x2)
syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x7, 0x10080)

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f000096d000-0xb)='/dev/midi#\x00', 0x1, 0x88000)
readahead(r0, 0x2, 0x5)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002f7000-0xaf)=""/175, &(0x7f0000b2d000-0x4)=0xaf)
perf_event_open(&(0x7f0000d2b000-0x78)={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)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000f01000-0x8)='./file0\x00', 0x0, 0xffffffff)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000564000)=0x0)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/12 19:36:46 executing program 5:
openat$hwrng(0xffffffffffffff9c, &(0x7f00006f8000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r1 = dup(r0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f000020f000/0x2000)=nil, 0x2000}, 0x1, 0x0})
setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4)
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000001c000)='/dev/loop#\x00', 0xffff, 0x800)
ioctl(r0, 0x6440000000001269, &(0x7f0000005000-0x1)="")
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)
mkdir(&(0x7f00001af000)='./file0\x00', 0x0)
open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1)
execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00'])

2018/01/12 19:36:46 executing program 6:
unshare(0x40600)
r0 = socket$inet(0x2, 0x3, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
sendfile64(r0, r0, 0x0, 0x80000001)
getsockname(r0, &(0x7f000005a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e63000)=0x10)

2018/01/12 19:36:46 executing program 3:
getegid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x32, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x1, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1b0400", 0x0, "1400f1"}, ""}}}}}, 0x0)
r0 = creat(&(0x7f0000188000)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002aa000)={<r1=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0xfffffffffffffc01, 0x3, 0x88}, &(0x7f0000b97000)=0xa0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005c4000-0xa0)={r1, @in6={{0xa, 0x0, 0x0, @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]}, 0x6, 0x6, 0x1, 0xec, 0x10}, 0xa0)
r2 = openat(r0, &(0x7f0000ab7000)='./file0\x00', 0x1, 0xf0)
r3 = syz_open_dev$vcsa(&(0x7f0000bd8000)='/dev/vcsa#\x00', 0x5, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000995000-0xc)='/dev/rfkill\x00', 0x400000, 0x0)
fcntl$getownex(r2, 0x10, &(0x7f00001dc000)={0x0, <r4=>0x0})
ptrace$getregs(0xe, r4, 0xfffffffffffff4cb, &(0x7f0000dce000)=""/232)
ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000f4b000)={0x1, &(0x7f0000e18000)=[{<r5=>0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000cad000)={r5, 0xb8cfee5b96d9967c})
sendmsg$netrom(r3, &(0x7f0000cb3000-0x1c)={&(0x7f0000dc3000)=@ax25={0x3, {"17bcf0b0604458"}, 0x6}, 0x10, &(0x7f0000c3d000)=[{&(0x7f000085c000-0xb3)="87defd9929f175fdbf46303753f98ab43c459bbc45e7e044133079e81c67f0ac6500ad016ac0c57a5912b00795e68d99a9a4023165cfe6a5e067b4ad4fd3283f89fe8682202e94952c07c94a69e42b31dbba3d5b039adf5f324e95009bb23aa5f0e94ea32fc99ee7c502bf33e44336a7baa8b945403074c1ef533558045e1604fa478992c226ae73971e1a12d3cc28b1223bb6e3ee0eea7b6ccfa33cc3411bcdebed951e3d432fc3e5e4a7c0bfff680a4e439c", 0xb3}], 0x1, &(0x7f0000f47000)=[{0x1c, 0x0, 0x0, "77ba245cfee37e88505570b0ee"}, {0x108, 0x0, 0x2, "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"}, {0xf0, 0x117, 0x401, "f82e821ac9b47a2dc576024f7a753f7b64d620f338502520275a3bd52d9cb268eb3ebdc5c5235e80ccf03e1136928e01b43ff592786323a60623dfbe59ff61b6a762835d373b9422c8f40af81938775cf3dd65a17240b015a80224a0c2ad94d39210d843c60ba3cd57eaeb9f880bacbc2b3b7e43be401d490adfd8a32b0c857221a26cac59d79eb2fba042b0e5dd8c2d0942eacfda42b9c2f3b82ca4832a5516bbd1f13b89ef178d120706c428a77b7cf50b9174431c0e60e96652ad30b571f486a7fc8c67ff4489139edd5bedd3266dc13ded95577776507339dfdb2ee0e4495d82"}, {0xc0, 0x3a, 0x7fff, "41c07e23ca39a92b70d89abffbebb12c04d82eff60cdc278f23c6be90115b0b5dcc1e2f1e2a9efea6cf13e6fe044ed3c0f947cbe939a06d8df10e5208f658919c9546ee9dc2419dda7ba70df7da277b202019b786f6352915be2acf75c9390ad35636f1098a7c777335de66b607295d16f1365609bd65fb1610f71cb374c6a0b9648d725181ffb1c5c6cb9750d76a586011959685ae37f595b42225e428bd2b324687e66d34dc0075a1da03c3490dfef3a"}], 0x2d4, 0x801}, 0x400c081)
syz_open_dev$sndpcmc(&(0x7f000057a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x120c0)
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000eef000-0xc)={0x1, <r6=>r3, 0x1})
ioctl$BINDER_SET_MAX_THREADS(r6, 0x40046205, 0x0)
r7 = fcntl$getown(r3, 0x9)
ioprio_set$pid(0x1, r7, 0x100000001)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000562000-0x59)=""/89, &(0x7f0000f4b000)=0x59)

2018/01/12 19:36:46 executing program 1:
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 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009b7000-0x4)=<r1=>0x0)
sched_setparam(r1, &(0x7f000004e000)=0x7fff)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
r2 = gettid()
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f26000)='/dev/dsp\x00', 0x100, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a32000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000511000-0x4)=0xe8)
process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f88000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000)=0xe8)
recvfrom$unix(r3, &(0x7f00003c4000)=""/21, 0x15, 0x40, &(0x7f000039a000-0xa)=@file={0x1, './file0\x00'}, 0xa)
getresuid(&(0x7f00007bf000)=<r5=>0x0, &(0x7f0000d63000-0x4)=<r6=>0x0, &(0x7f0000ad9000)=0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000874000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, <r7=>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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000-0x4)=0xe8)
setresuid(r4, r6, r7)
setuid(r5)
close(r0)

2018/01/12 19:36:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000430000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000711000-0x6d)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x1, 0x0)

2018/01/12 19:36:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x15, 0x80005, 0x0)
connect$llc(r0, &(0x7f0000b87000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xfff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)

2018/01/12 19:36:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000001000-0x4)=0x3, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=<r1=>0x0)
syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x9, 0x40000)
ptrace$setopts(0x4206, r1, 0x1, 0x1)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(r1, 0x26, &(0x7f0000003000-0x10)={0x17, 0xfff, 0xe91c, 0x6})
openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x80200, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x4100, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
rt_sigqueueinfo(r2, 0x11, &(0x7f0000efc000-0x10)={0x0, 0x0, 0xffffffffffff079e, 0x0})
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/sequencer\x00', 0x1, 0x0)

2018/01/12 19:36:47 executing program 6:
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 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x1000000000007d)
rt_sigreturn()
clone(0x0, &(0x7f0000b59000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000ef4000)="")
setpriority(0x1, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa)

2018/01/12 19:36:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0)
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f04000)={@generic=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x400)
ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
close(r3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000)={0x40, 0x3, 0x3f, 0x101, 0x1, 0x2, 0xffffffffee6c7477, 0xfffffffffffffd91, 0x5, 0x5})
setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
bind$bt_l2cap(r2, &(0x7f0000c3a000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000002000)=0x4)

2018/01/12 19:36:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005bc000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_dev$midi(&(0x7f0000ecb000)='/dev/midi#\x00', 0x80000000, 0x1)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000059e000-0xc)={0x200000000000000, 0x5, 0x2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000295000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00007bb000)=0xc)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000179000)=""/4096)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000449000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x74c, 0xa, 0x4, 0x0, "d02286728457b09782f4d193e7a8fc5fb3bb469aaa3de9dbace13d78d6863e5f5ba12018b7a91ffbb166a049d6b60aa7dfdb0f338293e1720fdce2c025b3d6f5", "05714bac96033e5f2b183cf7822e77d09ffa741ad279f855391dbaf5480e2031", [0x400, 0x3], 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, 0x7f, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/12 19:36:47 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000551000)='/dev/sequencer\x00', 0xa0401, 0x0)
mmap(&(0x7f0000000000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000185000)=0xf0, 0x4)
sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000598000)={0x0, 0x0}, 0x4000)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x24f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 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}, 0x1f)

2018/01/12 19:36:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x10, 0x80000000002, 0x9)
sendto$inet(r0, &(0x7f0000299000+0xed8)="16000000e80300080700050020000900d2350380bf3d1d3478d3a501005d145ad06b42c140b146e1", 0x28, 0x0, 0x0, 0x0)

2018/01/12 19:36:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0)
syz_emit_ethernet(0x6a, &(0x7f00007c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @rr={0x7, 0x17, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001f4000-0x8)={0x0, 0x0})

2018/01/12 19:36:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4)
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)
listen(r0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/cuse\x00', 0x2, 0x0)
ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f000099f000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:47 executing program 6:
mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/hwrng\x00', 0x48000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x7f, 0x3bd81ecf9a52cf22}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x1, 0x9, 0x2, 0x8001, 0x660}, &(0x7f000027f000)=0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setsig(r3, 0xa, 0x12)
r5 = socket$inet6(0xa, 0x1, 0x8010000000000084)
r6 = fcntl$dupfd(r5, 0x0, r3)
setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10)
sendto$inet6(r6, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
recvmsg(r5, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0)
fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r3, r4)
tkill(r0, 0x15)

2018/01/12 19:36:47 executing program 2:
inotify_init1(0x80800)
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)
socket$unix(0x1, 0x7, 0x0)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f000000020319000000072000000680e2ed3b85090002000c000000400000", 0x1f}], 0x10b)

2018/01/12 19:36:47 executing program 4:
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000022000-0x4)=0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0)
unshare(0x0)
ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000001f000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="")
syz_emit_ethernet(0x2f, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x21, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a188"}}}}}, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0)
syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0)

2018/01/12 19:36:47 executing program 1:
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$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8)
sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x480d0, &(0x7f00005e7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000494000-0x8)={0x0, 0x7fffffff, 0x0, []}, 0x394)

2018/01/12 19:36:47 executing program 7:
mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f67000-0x8)={0x0, 0x0})
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ac000)=<r1=>0x0)
mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_procfs(r1, &(0x7f0000f67000-0x7)='status\x00')
getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000f65000)=""/40, &(0x7f0000f66000-0x4)=0x28)

2018/01/12 19:36:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000065c000)='/dev/dsp\x00', 0x80000, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x7ffffffffffd, 0x9, 0x9, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe2d)
r2 = 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)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008a5000-0x90)={0x3, {{0x2, 0x2, @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]}}, 0x90)

2018/01/12 19:36:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/access\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
rt_sigaction(0x7, &(0x7f0000568000)={0x6, {0x1f}, 0xffffffd, 0xffffffff}, &(0x7f0000c72000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0a000-0x8)={0x0})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004c7000-0x4)=0x4, 0x4)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000089a000+0x821)={0x0, 0xfffffffffffffff8})
timer_create(0x0, &(0x7f0000d61000)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8)

2018/01/12 19:36:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x14)
r1 = syz_open_dev$sndpcmp(&(0x7f0000402000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x105000)
recvmsg$netrom(r1, &(0x7f0000120000)={&(0x7f00002bc000-0x48)=@full={{0x3, {"08f89f5b8497a5"}, 0x6}, [{"4ab7a7ec80e6ee"}, {"12afdcf899c3f5"}, {"8ed35618420239"}, {"991f3437c6667b"}, {"47499311e55478"}, {"0b90d0260d0d1f"}, {"25105303b39c5c"}, {"92ed0985335ea3"}]}, 0x48, &(0x7f0000a90000-0x8)=[], 0x0, 0x0, 0x0, 0x40}, 0x40)
writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f00007f9000)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d001300000000000000002008", 0x29}], 0x1)
connect$bt_sco(r1, &(0x7f0000f70000-0x8)={0x1f, {0x65ab, 0x1ff, 0x0, 0x5, 0x6d1fb2c9, 0x1212}}, 0x3)

2018/01/12 19:36:47 executing program 3:
pselect6(0x40, &(0x7f00001b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x0}, 0x8})
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f00003c3000)='./file0\x00', &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba0000)={0x0, 0x0, <r2=>0x0}, &(0x7f0000780000)=0xc)
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r1, r2, 0xffffffffffffffe1, 0x80)

2018/01/12 19:36:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000183000)=0x0, 0x4)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004e1000)={0x7, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x138c200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x513}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000a1d000-0x4)={0x0, 0x0, 0x0}, 0x4)
sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c6000)='/dev/sequencer\x00', 0x200000, 0x0)
ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000a08000-0x6)={0x2, 0x20, 0x5})
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
r3 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1)
writev(r3, &(0x7f0000352000)=[{&(0x7f0000ccb000)="382c5b8afe499dfbd477157f64cfbdea0700000000000000f863cfefc22b7f2cea33ceb086fa6bac15faff5066c62316d5ce79205fbcc8642764af07ae13a1de65675d4f1fddb0f023f7", 0x4a}], 0x1)

2018/01/12 19:36:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000352000)='8', 0x0, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003c1000-0x14)={<r1=>0x0, 0xc8b4, 0x1000, 0x9, 0x0, 0x80000000}, &(0x7f0000a38000)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f4c000-0xc)={r1, 0x0, 0x0}, 0xca063bd958bf6fd5)
writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f000043b000)="af", 0x1}], 0x1)
sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4)
write(r0, &(0x7f00000d7000)='y', 0x1)
statfs(&(0x7f000040b000)='./file0\x00', &(0x7f00006e4000-0x1000)=""/4096)
sendto$inet6(r0, &(0x7f0000db6000)="84", 0x1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = request_key(&(0x7f0000c97000-0xb)='asymmetric\x00', &(0x7f0000269000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b18000)='&%)vmnet1/systemkeyring\x00', 0x0)
keyctl$read(0xb, r2, &(0x7f00003d2000)=""/157, 0x9d)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004b4000-0x4)=0x2, 0x4)
sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003e3000)={<r3=>0x0, 0x94, 0x30}, &(0x7f00004ac000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000dde000-0x12)={r3, 0x1, 0x5, [0x7f, 0x40db, 0x1, 0x3, 0x0]}, 0x12)

2018/01/12 19:36:47 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0xc2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000143000)='./file0\x00', 0x4)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f00007ea000)="")
r0 = creat(&(0x7f0000eb3000-0xc)='./file0/bus\x00', 0xfffffffffffffffe)
uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00')
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000eca000-0x57)={<r1=>0x0, 0x4f, "66adcaf1cfb1a9994ff25d2bd2e93c0a5ea82929778a43a01784d9d173d3f6f4e50b005e1e957c0106138cc59a952f94794352196beaf08aeca41f07382ca72e81387e7a933c4f3191227f5bfa2e9b"}, &(0x7f00004a0000-0x4)=0x57)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008db000-0xc)={<r2=>r1, 0x3, 0x30}, &(0x7f00006fa000-0x4)=0xc)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a3f000)={0x0, <r3=>0x0, 0x7f})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd9000-0xc)={r3, 0x80000, r0})
clock_gettime(0x7, &(0x7f0000d68000-0x8)={0x0, 0x0})
getitimer(0x0, &(0x7f00005f4000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ac5000)={0x40, 0x200, 0x6, 0x8, r2}, 0x10)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000259000)={<r4=>0x0, 0x5}, &(0x7f0000dca000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000858000-0x8)={r4, 0xe0}, &(0x7f0000b08000-0x4)=0x273)
openat$ashmem(0xffffffffffffff9c, &(0x7f000043d000)='/dev/ashmem\x00', 0x40, 0x0)
accept4$unix(r0, &(0x7f0000c67000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b09000)=0x1002, 0x800)

2018/01/12 19:36:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000145000-0x7)={0x3}, 0x8, 0x800)
clock_gettime(0x0, &(0x7f0000bc3000)={0x0, <r1=>0x0})
ppoll(&(0x7f0000d38000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000afc000)={0x0, r1+10000000}, &(0x7f0000510000)={0x0}, 0x8)
unshare(0x40600)
signalfd4(r0, &(0x7f00007a2000)={0x0}, 0x8, 0x0)

2018/01/12 19:36:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x100000001, 0x0, &(0x7f0000f85000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000577000)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000079d000)=0x3, 0x4)
write(r1, &(0x7f0000dd0000-0x1)="e7", 0x1)
ioctl$int_in(r1, 0x5421, &(0x7f00004e3000)=0x8)
recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002)
write(r1, &(0x7f0000bd4000)='$\x00', 0x2)

2018/01/12 19:36:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x45, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$KVM_SMI(r2, 0xaeb7)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
pipe(&(0x7f00007cf000)={0x0, 0x0})

2018/01/12 19:36:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xae, &(0x7f00009ae000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x78, 0x3a, 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=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e78417", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [@routing={0xbf, 0x8, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [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}, @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}]}], ""}}}}}}}, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4d000-0x11)='/dev/vga_arbiter\x00', 0x300, 0x0)
getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d90000)=0x80000000, &(0x7f000082a000)=0x2)

2018/01/12 19:36:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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)
r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0)
syz_open_dev$admmidi(&(0x7f0000d48000)='/dev/admmidi#\x00', 0x4, 0x2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/01/12 19:36:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/access\x00', 0x2, 0x0)
getpeername$llc(r1, &(0x7f0000da8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000072f000)=0x10)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000199000-0x12)='[(em0$selinuxuser\x00')
fcntl$notify(r0, 0x402, 0x21)

2018/01/12 19:36:47 executing program 5:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000023f000+0xe48)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002e5000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = syz_open_procfs(r2, &(0x7f0000d08000)='maps\x00')
sendfile(r3, r3, &(0x7f00005d8000-0x8)=0x0, 0x133)

2018/01/12 19:36:47 executing program 1:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000791000)='/dev/audio\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0xf000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10)
r1 = socket(0x11, 0x802, 0x0)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e)
getrandom(&(0x7f0000e55000-0x1000)=""/4096, 0x1000, 0x3)
mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r1, 0x0)
setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00006b9000)="8bca3dba712fac11a7aea5d06fc4ede1", 0x10)

2018/01/12 19:36:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x40600)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000716000-0xa)='./control\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009b4000)=0x5, 0x4)
signalfd4(r0, &(0x7f00007f1000-0x8)={0x0}, 0x8, 0x0)

2018/01/12 19:36:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f00005fa000-0x1c)=@req3={0xfffffffffffffffe, 0xee0, 0x0, 0x0, 0xffffffffffffff52, 0x0, 0x0}, 0x1c)

2018/01/12 19:36:47 executing program 7:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x8, 0x4, 0x2, 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, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
tkill(r1, 0x1f)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={<r2=>0x0, 0x2, 0x25ae85b8, 0x7ff, 0xacb, 0x3, 0x5, 0x0, {0x0, @in6={{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x71, 0x5d, 0x80, 0x400}}, &(0x7f0000000000)=0xb8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000+0x5cc)=@assoc_value={r2, 0x8000}, &(0x7f0000001000-0x4)=0x8)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000002000)={{0x5, 0x3, 0x0, 0x7ff, "531d7b83176ce33f1e7d3a7d4775de545bb06d7dd04b6f5fdadb30bf3c9fbc7af502381c3b9501706157aa59", 0x400}, 0x3, [0x6, 0x4, 0xbc, 0x1, 0xffffffff, 0x9, 0x80000001, 0x7, 0xfd2, 0x3, 0x81, 0x8, 0x4, 0xfffffffffffff5ee, 0x9, 0x2, 0x1, 0x9, 0x3, 0x8, 0x1, 0x1, 0x5, 0xffffffffffffcff8, 0x3, 0x68c1, 0x401, 0x7, 0x6, 0x0, 0x9, 0x8000, 0x7ff, 0x7fff, 0x2, 0x298, 0x9, 0xfffffffffffff800, 0x79c, 0x1000, 0xa5e, 0x5, 0x9, 0x6, 0x401, 0x1000, 0xe39, 0x4, 0xbc, 0x3, 0x0, 0x9, 0x7, 0x0, 0x3ff, 0xffffffffffffdcef, 0x7, 0xe28000000, 0x10001, 0x4, 0x0, 0xba, 0x0, 0xff, 0xffff, 0x8, 0x8, 0x8, 0x7f, 0x1ff, 0x9, 0x4a11, 0x1667, 0x9cb, 0x4, 0x6878a18f, 0xffffffff, 0x0, 0x3, 0x6990, 0x9, 0x5, 0xad, 0x2, 0x3, 0x0, 0x719, 0x6, 0x7f, 0x5, 0x5, 0x8, 0x9, 0x20, 0x99e6, 0x4, 0x3d8, 0x11f, 0x6, 0x4, 0x6, 0x7fff, 0x7fffffff, 0x9, 0x7, 0x7, 0xffff, 0x0, 0x0, 0x1, 0x3, 0x6, 0x80000001, 0x894, 0x7fff, 0x5, 0x0, 0x7, 0x1, 0x2, 0x7, 0xfff, 0x3, 0x341, 0x8, 0x0, 0x2, 0x6], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801)
write$eventfd(r3, &(0x7f0000001000-0x8)=0x0, 0xffffffa1)

2018/01/12 19:36:47 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x123a00, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/52)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000413000-0x9)='/dev/rtc\x00', 0x20500, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ac4000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000281000-0x8)={r2, 0x2})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009cf000)={<r3=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001a1000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x90, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xac99}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0xf90}], 0xcc)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000abd000-0x8)={r3, &(0x7f0000b79000)=""/41})
finit_module(r1, &(0x7f000051e000)='/dev/rtc\x00', 0x3)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000828000-0x4)=0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000030d000)=0x0, &(0x7f00009c1000)=0x4)
r4 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r4, &(0x7f0000f41000)={0x0, 0x0, &(0x7f0000d13000)={&(0x7f0000030000-0x60)={0x2, 0x5, 0x0, 0x4, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:47 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, 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 = syz_open_dev$mice(&(0x7f0000a40000-0x10)='/dev/input/mice\x00', 0x0, 0x10000)
utimensat(r0, &(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000328000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ff8000)="770c80eec715ca9a0e2fcd8af82ee488", 0x10)

2018/01/12 19:36:47 executing program 1:
r0 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$peek(0x3, r0, &(0x7f0000001000-0x4)=0x0)
ptrace$getregs(0xc, r0, 0xfff, &(0x7f0000000000)=""/155)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x20000, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000)=r0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000)=0x800, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000003000)=0x1)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000005000-0x10)={0x2, 0x6, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000005000)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000007000-0xa)='/dev/vcs#\x00', 0x2, 0x101000)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007000)={<r3=>0x0, 0x1, 0x8, [0x5, 0x4, 0x0, 0x7, 0x0, 0x1, 0x80000000, 0x0]}, &(0x7f0000001000-0x4)=0x18)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000006000)={r3, @in={{0x2, 0x0, @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]}, 0x10000, 0x3}, &(0x7f0000007000)=0x98)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_add_watch(r2, &(0x7f0000009000-0x8)='./file0\x00', 0x10)
ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000003000)={0xff, 0x12, 0x1, r1, 0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000000a000-0xc)={@empty=0x0, @loopback=0x0, <r4=>0x0}, &(0x7f0000001000)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x5, 0x5, &(0x7f0000009000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0xffffffff}, [@generic={0xff, 0x8, 0x0, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='syzkaller\x00', 0x3, 0xde, &(0x7f0000009000)=""/222, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={r3, @in6={{0xa, 0x3, 0xffffffff, @loopback={0x0, 0x1}, 0x222}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, 0x98)

2018/01/12 19:36:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x90000000000b, &(0x7f00001a9000-0x4)="9400ff11", 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000018c000)={<r2=>0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x9f85, 0x3, 0x800, 0x2, 0x1, 0x4, 0x6, 0x4, 0x52, 0x7, 0xff, 0x1f, 0x4, 0xe166]}, &(0x7f0000257000)=0x108)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b33000-0x6)={<r3=>0x0, 0x81}, &(0x7f00007b3000)=0x6)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000588000-0xb8)={r2, 0x1ff, 0x0, 0x5, 0x8, 0x80000000, 0xffff, 0x4, {r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x380000000000000, 0x5, 0xfb93}}, &(0x7f00007e5000)=0xb8)

2018/01/12 19:36:47 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000834000)=0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000066b000-0x4)=<r1=>0x0)
timer_create(0x4000000000000, &(0x7f0000c8c000)={0x0, 0x22, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0)
r2 = add_key$keyring(&(0x7f00009b4000)='keyring\x00', &(0x7f0000b8c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$describe(0x6, r2, &(0x7f00007be000-0x41)=""/65, 0x41)
timer_create(0x4, &(0x7f0000a8e000-0x58)={0x0, 0x3a, 0x6, @thr={&(0x7f0000d48000)="9c2f7a7865d2a4b4531c0154bcdf20ca8bfbbbcb73c9943241abf56159ff76ea07967b1004092b1132fc4a56a878b07938ec2c974f00c4e6058b8ba82d267c34670059887ba4148a4f5f062c903639b0342ac9524a9cb298aa2442641c36d4", &(0x7f00009f3000)="67cc69ee3efd01be3aba91f73ce4e579aa4e5d9786be7b8895e2e9bf9e73a861699e809268ef62bf3cb2da7fd27b795375bfc3a942519d9de353970575f7e63e89ed8eb9f981f2d69b60899ef8b7057329481d00e345c0c25559c94d9247ded3775837143a8c6273af9e39fb5645e94e74df70bc767aea0943fef7191d04c16d22e595a407041784df6e95e512d9302170983f6287b4ff7f8543496e69295410907f11358e0a7f849bd87535e59756376f3820ce9516df97fcd16561ad543691"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000377000)=0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}})
timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=<r4=>0x0)
ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000d12000)={0x9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xc74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10001, 0x101, 0x400, 0x5, 0x0, 0x7, 0x4, 0x5})
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000f66000)={@generic="eac9f66daf783a85a30869e94e36d050", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
timer_gettime(r4, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10)
r5 = dup(r0)
setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000076d000)=0x81, 0x4)
fchmod(r0, 0x5291f15f5cc57fb6)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x80, &(0x7f00002e8000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffd05)
accept4$alg(r5, 0x0, 0x0, 0x80000)
writev(r5, &(0x7f0000582000)=[{&(0x7f0000abd000-0x1000)="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", 0x1000}], 0x1)

2018/01/12 19:36:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000c03000-0x10)=[{&(0x7f00007f9000)="290000002100fb00013d3524000a0006020000e8ff0000010e0000040d001300000000000000002008", 0x29}], 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000778000+0x4e2)=0x5, 0x4)

2018/01/12 19:36:47 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000531000-0xd)='/dev/usbmon#\x00', 0x200, 0x62180)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000bd2000)=0x0, &(0x7f0000000000)=0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000caa000-0x48)=[{r1, 0x16, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x202, 0x0}, {r1, 0x40, 0x0}, {r1, 0x100, 0x0}, {r0, 0x400, 0x0}, {r1, 0x101, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x9, &(0x7f0000638000-0x8)={0x77359400, 0x0}, &(0x7f000046b000-0x8)={0xffffffff}, 0x8)
setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00009a0000-0xfb)="", 0x0)

2018/01/12 19:36:47 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, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000769000-0x18)=@add_del={0x2, &(0x7f00000d8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa})
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000576000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/validatetrans\x00', 0x1, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005b9000)={r0, &(0x7f0000041000)="d5a5d1e75bea48fa4eb52cf20528fa5b2e3e25cfac3e704719b8784694ae190eb908659afb1613214e36e14874741647df977dc49b730b44c21e60a441d6c9009a50ef997ebc6b4d2f32add8d542995ba88c334dc38fed99b425763452bd1af8e7dfc387291856f2d98fda169b3c9c725900e7320a0b2b41f2b3aeade832b900fe468fca149d5a5da3cff895b30991de3bf546af308d8e7f0cbc73c7e6ca0e17d4b7ea797bae1c55c3c7e9e960653c6bc52e78946350f7180c1243dba10de1df751f08b0a97a217e21afb54079a19908ba689a11579d563a02468224c39bd22681a9781002ac01da9d444407382c2e0d66373e", &(0x7f00007cf000-0x4a)=""/74}, 0x18)
bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20000000000a, 0xfffffffffffffffd, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000091000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000-0x4)=0xb)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000963000)={0x6, 0x4, 0x20, 0x2, <r1=>0x0}, &(0x7f0000a02000)=0x10)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006de000)={r1, 0x8}, &(0x7f0000c43000)=0x6)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2c000-0xc)='/dev/rfkill\x00', 0x650800, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c9f000)={r2, &(0x7f0000196000)="1e60fe62c8a671b78d7eaf50376d7ed38593fd0e1ca3162ab90ed45b3c4b302653cd498f5e87afc68566dbce0f6f2e72ec336b49fda5de8e21a565711f1ec789bf6c30f0f018c865fb8725a70e0280553a3abc0fd1", &(0x7f00001d2000-0x18)="484bbbb3535510100f615d71fe95b014360410a4c9d732b2", 0x1}, 0x20)

2018/01/12 19:36:47 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000b7c000-0x8)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffefffff000002021304000000ff000400000000000000000500ffff5400f64e", 0x29}], 0x1)

2018/01/12 19:36:47 executing program 1:
r0 = socket$inet6(0xa, 0x80a, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$inet6(r0, &(0x7f00003f6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c)

2018/01/12 19:36:47 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0)
ioctl(r0, 0x5, &(0x7f0000002000)="9b0000d60000000007069d3c28909f1f868051d564d53f73f5bf62154d67b427c1f0294ecf2c")

2018/01/12 19:36:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000575000-0x10)={0x1, &(0x7f00000cf000)=[{0x74, 0x0, 0x0, 0x2000004000001}]}, 0x8)
pipe(&(0x7f0000bfd000)={0x0, <r1=>0x0})
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000068e000)=0x10000)

[  378.669681] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=849 comm=syz-executor2
[  378.692540] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=33 sclass=netlink_tcpdiag_socket pig=866 comm=syz-executor2
2018/01/12 19:36:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x8000)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1)
connect$inet(r1, &(0x7f00003b7000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff04)
sendto$inet(r1, &(0x7f0000c0c000-0x2)="af", 0x1, 0x0, 0x0, 0x0)
sendto$inet(r1, &(0x7f0000d9e000)="01", 0x1, 0x0, &(0x7f000025f000-0x9)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:48 executing program 4:
bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc)
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/149, &(0x7f0000001000-0x4)=0x95)
setsockopt(r0, 0x40000000114, 0x6, &(0x7f0000689000-0x3)="", 0x0)

2018/01/12 19:36:48 executing program 5:
mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
recvfrom$packet(r0, &(0x7f00009af000)=""/157, 0x9d, 0x0, &(0x7f0000edd000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26)

2018/01/12 19:36:48 executing program 7:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d76000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00004f6000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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)
getsockname$unix(r1, &(0x7f0000dd5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000010000-0x4)=0xff99)
connect(r1, &(0x7f0000e95000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc)

2018/01/12 19:36:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f0000bd0000)={0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000029c000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f000044e000)={0x4, &(0x7f0000085000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}]})
ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000199000)={r1, 0x1, &(0x7f0000c64000)=[0xfffffffffffffffc], &(0x7f0000974000-0x8)=[0x7ff, 0x9], 0x35, 0x5, 0x4, &(0x7f0000c1c000)=[0x8, 0x1, 0x8, 0x470310c7, 0x7], &(0x7f00005f4000-0x18)=[0x80, 0x9, 0xe531, 0x8, 0x81, 0x80], 0x0})
mq_open(&(0x7f00003f9000-0x14)="70726f636574683103285c70707031b82d2c3a00", 0x0, 0x0, &(0x7f0000443000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90)
r1 = openat(0xffffffffffffffff, &(0x7f000037b000)='./file0\x00', 0x400000, 0x44)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000586000-0xa)={<r2=>0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f00000ae000-0x4)=0xc)
r3 = getpid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc)
getxattr(&(0x7f00003f5000)='./file0\x00', &(0x7f0000342000)=@random={'os2.\x00', '@cpuset!\x00'}, &(0x7f0000987000)=""/24, 0x18)
ioprio_get$pid(0x1, r3)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fc1000)={r2, @rand_addr=0xffff, @loopback=0x7f000001}, 0xc)

2018/01/12 19:36:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = gettid()
r4 = getpgid(0x0)
setpgid(r3, r4)
r5 = dup(r1)
ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f000087d000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000b3a000-0x9)='/dev/kvm\x00', 0x40, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000876000)={0x1, 0x1c, [0x401, 0x400, 0x0, 0x800, 0x8, 0x85, 0x3]})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000215000)=<r6=>0x0)
sched_getaffinity(r6, 0x8, &(0x7f00007b0000)=0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000372000)={r2, &(0x7f0000728000)="3c26a099d13eea8c22532b94978fe6bb0b28f7798e31425d6dd5c4cb55a61bb78a92be865a29590433ba78eb14e7f3f7fa3b1b72113f86980f22b2356817dd957c9cd8c8edcacfa3b0178812b9ebfc53b86896ca22f15106b4e41c72d48ffc3d1de4a1aa03827dac5612cf341068774a151c9b50ead3b731edf9eebdfa", &(0x7f0000a22000)="d44b3c4625ab52", 0x3}, 0x20)

2018/01/12 19:36:48 executing program 1:
socket$unix(0x1, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000fb1000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
vmsplice(r1, &(0x7f0000fcd000-0x10)=[], 0x1, 0x0)
vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0)
mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000fd4000-0x400)={""/1024})
mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000fd4000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0cb568b749d9fb956c0254dec7733190"})
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00007a2000-0xb)='clear_refs\x00')
exit(0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDSKBLED(r1, 0x4b65, 0x4)
writev(r1, &(0x7f0000743000-0x8)=[], 0x21a)

2018/01/12 19:36:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_ENABLE(0xffffffffffffffff, 0x2400, 0x0)

2018/01/12 19:36:48 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x68)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x4, 0x4)
ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lstat(&(0x7f000027e000)='./file0\x00', &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000123000-0x8)='./file0\x00', &(0x7f0000f64000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000814000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000770000)=0xc)
stat(&(0x7f00001d1000-0x8)='./file0\x00', &(0x7f0000e08000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgroups(0x4, &(0x7f0000fa7000-0x10)=[r2, r3, r4, r5])
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000794000-0xc9)={<r6=>0x0, 0xc1, "d0f2ca2239ff8eea437ab9e5216714df6b12b25f8e8374732727da0c32b1ffc64b256c883a95e04c67b170a0492f5a9b9594550c8962d3306c1469309e50e94ce349e44f40c429caa5690b8a2496834de2dbbb1dcfe2a4daa1b34705fed04069b4ad908c4dcae13a3807abb26eb6b02a594981250c9db3eb8a34edb5be4c86b0d955212e8487f0de7ca9e5e3bd136b48606427a98a8b3cedec619ffff70060730efaead17f993e85b18fa32cd2bc8fa265e5456ff16413ca7bf6f9dd7c52095918"}, &(0x7f0000174000)=0xc9)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a04000)={0x2, 0x7f, 0x8009, 0x7f, 0x1, 0x3, 0x8, 0x2, r6}, &(0x7f00004b4000-0x4)=0x20)
r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/vga_arbiter\x00', 0x220000, 0x0)
dup(r7)
readv(r7, &(0x7f0000e74000)=[{&(0x7f0000ed8000)=""/111, 0x6f}], 0x1)
finit_module(r1, &(0x7f000023c000)='trusted\x00', 0x1)

2018/01/12 19:36:48 executing program 6:
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000adc000-0x8)={0x0, 0x0, 0x0}, 0x8)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000af1000-0x4)=0x336)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000001000-0x24)={0x8, 0x7, 0x3ff, 0x41, &(0x7f0000000000)=""/65, 0x5f, &(0x7f0000000000)=""/95, 0xcf, &(0x7f0000002000-0xcf)=""/207})
openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x80000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)=0x0)

2018/01/12 19:36:48 executing program 7:
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000711000-0xc)={0x0, 0x0, 0xffffffffffffff9c})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e0a000)=<r1=>0x0)
ptrace$pokeuser(0x6, r1, 0xf278, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00000b4000)=0x0, 0x4)

2018/01/12 19:36:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d79000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000ee0000)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000065f000)=@assoc_value={<r0=>0x0, 0x0}, &(0x7f0000648000)=0x8)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cae000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000042e000-0x8)={<r2=>r0, 0x3}, &(0x7f00008ad000-0x4)=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)
r3 = syz_open_dev$mice(&(0x7f0000f50000)='/dev/input/mice\x00', 0x0, 0x0)
fcntl$setlease(r3, 0x400, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00006e1000-0xa0)={r2, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x5, 0x8, 0x7fffffff, 0x6}, &(0x7f000012b000-0x4)=0xa0)

2018/01/12 19:36:48 executing program 5:
syz_open_dev$sndtimer(&(0x7f0000025000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x80000001, &(0x7f0000b44000)=0x0)

2018/01/12 19:36:48 executing program 6:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1)
write(r0, &(0x7f000091b000)="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", 0xffffffffffffff3e)

2018/01/12 19:36:48 executing program 3:
kexec_load(0x0, 0x0, &(0x7f0000f54000)=[], 0x80000)
io_setup(0x100003, &(0x7f000000a000-0x4)=<r0=>0x0)
io_destroy(r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x200800)
io_setup(0x3, &(0x7f0000000000)=0x0)

2018/01/12 19:36:48 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000)={0x1, 0xd7, "40951390575ac171a6fcd7631eb000211da75acf46999fb2df16c82ee742eb0a90c3b6170f0925ce856e2822230fa3d69e75515488d7c5f476a6779cd4dee36f951607752c99bd246752070df5995c2d884849ec9e7ac5bd17a02d36df8baa7a1bec2513c1ecc8d6674eadc07f649a8dc1591cdb20d76a005753c0e4541bed52321896b281e8b6a6dae05cb22e783e2acd3accfb671e5c1ad71646fff999285dd3d2a083dae1a1a912d8558949d9aa4b0000ef3af2ca538872d9658f5892febddf96abe51b073922624d0fd00e7ffef483427ea72bda0c"})
r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="98cc29502e9c786f625326e01a4505f0a685b186c9b7b4ccbd22a74bcb5e68be3800416b2558ef445980f9e0926bfce5b30b0a0ec757", 0x36, 0xfffffffffffffff9)
keyctl$get_keyring_id(0x0, r1, 0x8)
read$eventfd(r0, &(0x7f0000001000)=0x0, 0xfffffffffffffef0)
read(r0, &(0x7f0000000000)=""/15, 0xf)

2018/01/12 19:36:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000a15000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x22102)
ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00009ea000-0x8d)="080860da0744f050c62f6808f6862200a38a2e010276e6673368b078f4ac747de29cf4d062896840d7cff8c9c685950c2365b07d6b5f744f8a4263231e3b8e4e5aedca0ee5b9cc4c03f0b130f16bfa19ec7105f33e0e02819bd37d9fe5ae5a5d660d7ee095c33149700b1912ce494bf54d2610beeaedbc320a3454a87e41243a7adcc3d76b735935bc63d00cb4")
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

[  379.802341] device eql entered promiscuous mode
2018/01/12 19:36:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstat(r0, &(0x7f000097d000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getgid()
chown(&(0x7f000023b000-0x8)='./file0\x00', r1, r2)
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, 0xffffffffffffffff, 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(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)

2018/01/12 19:36:48 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
io_setup(0x21, &(0x7f0000eef000-0x4)=0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000002000)='/dev/dmmidi#\x00', 0x8, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x440080, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat(r1, &(0x7f0000002000)='./file0\x00', r2, &(0x7f0000002000)='./file0\x00')
syz_emit_ethernet(0x16, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c9b17464b90c", [], {{0x8, @x25={0x5347d1768d122c42, 0x40000000000042, 0x3, "000000077f"}}}}, 0x0)

2018/01/12 19:36:48 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x200800, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x807fd)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001000-0x7)={0x0, 0x0}, &(0x7f0000370000)=0x8)
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)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f00002fc000-0x20)="1f00000001021f0007000000000076070a0000090001800200010000df18ab", 0x1f)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000a5e000)=0x0)

2018/01/12 19:36:48 executing program 1:
socketpair$inet(0x2, 0x1, 0xc200000000000000, &(0x7f0000774000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket(0x1b, 0x5, 0x7)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ad000)='veno\x00', 0x5)
bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000154000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x400000000002c00)
fcntl$getownex(r0, 0x10, &(0x7f0000546000-0x8)={0x0, <r1=>0x0})
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b56000)=r1)
ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000b50000-0x4)=0x9)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f000082d000)={0x4b, "905788f8da40"})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002ff000-0x10c)={0xc1e1, 0x7, 0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000164000)={0x0, 0x0})
setns(r0, 0x8000000)

2018/01/12 19:36:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = syz_open_dev$adsp(&(0x7f0000ed6000)='/dev/adsp#\x00', 0xfffffffffffffff9, 0x202102)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f46000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000)=0xe8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000060c000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb4ee8223cd3461fa101f5", &(0x7f00001ca000-0xd8)=""/216, 0x10001, 0x2}, 0x28)

2018/01/12 19:36:48 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fanotify_init(0x40, 0x80000)
fstat(r1, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendto(r1, &(0x7f0000ae0000)="389efee39e7cca9584de8c45f82330e7a64d7880114c8a405b23ea3fe28e647ff038a27ca033be3b9d60296377d4759f0bb621a2828594a475470fd4bb5a48123df86891518d663ee6c3133d37051a9f1c9172b6a67e6867f54cf0d17bafcbba3285d54c74cc0af37ec487a85f1da0078361947136603b9a1327637594436629011737bac3065ae9d19f9e398225ffc64e5fa7ecb59a85b2ed4253e4337b018fd976f38e7b545996771eed16af69237b6f486b4abe0a85741d5894235bedbba2833cb1c0cda2fae2814a06e8d4b181d17c57025c2a9151e9e67be16c18dc39161229104ac89ffeb3bcde9b15228795", 0xef, 0x0, &(0x7f0000781000)=@l2={0x1f, 0x3, {0xfff, 0x0, 0x200, 0x0, 0xebc1, 0x2}, 0x20, 0x1}, 0xe)
sendto$inet(r1, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f0000262000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:48 executing program 3:
mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80803, 0x3)
recvmsg(r0, &(0x7f0000ef7000)={0x0, 0x0, &(0x7f0000efa000)=[], 0x0, &(0x7f0000ef5000+0x53b)=""/81, 0x51, 0x0}, 0x0)
r1 = dup2(r0, r0)
ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00008f8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffff0b, 0x41b, 0x3, 0x0, 0x0, 0x2, 0x7002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x62, 0x0})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022f000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00008b5000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000c51000)=0xf000)

2018/01/12 19:36:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000015000)='id_resolver\x00', &(0x7f00001c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005e1000-0xa)='\x00', 0x0)
r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
keyctl$unlink(0x1d, r1, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000423000-0xf)='/dev/sequencer\x00', 0x40100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000b5d000-0x40)={{0x1, 0x1, 0x1, 0x3, 0x6}, 0x0, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
shutdown(r2, 0x0)
keyctl$get_persistent(0x16, 0x0, r1)

[  379.863271] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000da2000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000987000)={0x9, 0x8, 0x1, 0x0, 0x2, [{0x400, 0x8, 0x5, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0xa15f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
r1 = syz_open_dev$adsp(&(0x7f0000bd5000)='/dev/adsp#\x00', 0x3, 0xa443)
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000037f000-0x4)=0x7fffffff)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:49 executing program 0:
syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x8050000, &(0x7f0000000000)="3d7de6b1655795dec6a0e8489c5e764b878ff8dc8419acfad9188d4e79f7c9a4dbfe5dd95465ea371494f58cd417a4478faa8805b55f3181bbff298e5a4e9ef59a0e8c4530f65569fd6a24a78bb165fa2b00f848774507c5ba66b1d0274f82ce5f5b21", &(0x7f000055c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000942000)="")
setpriority(0x1, 0x0, 0x0)

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000038c000)='syscall\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='smaps\x00')
sendfile(r0, r1, &(0x7f0000343000)=0x0, 0x400000ff)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000030e000-0xa)='schedstat\x00')
getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f000071c000-0x4)=0x0, &(0x7f0000897000)=0x4)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000deb000-0x3a)="1ced9dd5197e6a32bc2e48d8b77c7401e190f2c157123959b84369028c2788c6ed05318a052ea3d46f040e04396d3c4d6ae9aa5bf65c68f8bef0")
open(&(0x7f000054a000)='./bus\x00', 0x20002, 0x0)
open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590d, 0x0)

[  379.929184] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/12 19:36:49 executing program 1:
r0 = socket$inet6(0xa, 0x3, 0xc)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48)
mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f52000-0x8)={0x0, 0x0})
getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d72000)=""/200, &(0x7f0000f50000)=0xc8)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0xba1b, 0x0}}]})

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x9, 0x0)
mlock(&(0x7f0000001000/0x4000)=nil, 0x4000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000b000)={<r1=>0x0, 0x9, 0x0, 0x79e, 0x3ff}, &(0x7f000000b000)=0x18)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0x8, 0x5, 0x6}, &(0x7f000000b000)=0x10)
clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="")
mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4000, 0x0)
read(r0, &(0x7f0000225000)=""/4096, 0x1000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r1, 0x540a, 0x2)

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x200, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x80000001, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee9000-0xa)="d1020401005800200007000613dd2e1c00ce5fe1b471985e", 0x18)

2018/01/12 19:36:49 executing program 6:
r0 = syz_open_dev$vcsn(&(0x7f0000d32000)='/dev/vcs#\x00', 0x9, 0x4000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000002000-0x8)={0x1, &(0x7f0000002000-0x8)=[{<r1=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000)={r1, 0x1})
getsockname(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r2=>0x0, 0x2cee6afe000000}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000001000-0x5e)="f23d7c9feb097feeafe8ce93731a9c5e515ac0df748b474dde6d0273ed42cdcdea895aaf93841eb23f338555982d13af324f77e2a99826fb2ef047a4bf56129a57357541dc4276d3fedfa2ce0243f841de34443ae524bd79a2671bb937e5", &(0x7f0000002000-0x71)=""/113}, 0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a3000-0xc)=@sack_info={r2, 0x4, 0x100000001}, 0xc)
r3 = socket(0x2000000000a, 0x805, 0x0)
sendto$inet(r3, &(0x7f0000abe000-0x22)="e0", 0x1, 0x0, &(0x7f0000abe000-0x10)={0x2, 0x1, @rand_addr=0xaf31be8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x9, 0x9, 0x0, {0x0, 0x0}, 0x8000, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000f62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x9e1, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000515000)='./file0\x00', 0x0)
r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000039b000-0x1)={0xab0}, 0x1)
fcntl$setlease(r0, 0x400, 0x0)
fallocate(r0, 0x1, 0x0, 0x3)
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x3, 0x84)
perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f000074d000/0x1000)=nil, 0x1000, 0x5)
r1 = socket(0x17, 0x7, 0x1)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000681000-0x8)={r0, 0x8})
getsockopt(r0, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000704000)='./file0\x00', 0x0)
mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f0000382000+0xf13)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x1, &(0x7f0000fa7000)="")
r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000a38000)=0x3, 0x4)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a00000-0x78)={0x1, 0x0, [{0x40000021, 0x0, 0x3}]})
fcntl$setlease(r0, 0x400, 0x1)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x801, 0x607)
dup3(r0, r0, 0x80000)
socket$inet(0x2, 0xf, 0x9)
setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000eae000)=0x0, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000152000)={<r1=>0x0, 0x0, ""}, &(0x7f0000581000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003ea000)={r1, 0xcb, "2f638e84e7fef606be2b392ec78636d2ea3a4d2e639cfdd2ec774d3a0656b3c4f0d67798244b9cb7aaa1bd65e08ff1f5c026b88f33cc3c6ece35fe3144d3cf4d3cad0d8e21d1cab2953b466c2465cd9a88bfb9427f55df4922ce1a6b738ceab4f45db191a2c9fbd93bbea01f517439e62e0138e5fe6dd08ad1a7bad6bacb76cd4008ca013f09993397e38460c46f385ea0a30b2161834c1f24dacff3c26a7a265cec0688a275c620344bfaa3f690eb272506cfa98f72c2fee8b115a5fa0c0b47e2c1de72bae47e87d12f7a"}, &(0x7f0000989000)=0xd3)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105101, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x10010100)
r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0})
mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0)
mq_getsetattr(r1, &(0x7f0000e68000)={0x3, 0x0, 0x7, 0x30, 0x100000000, 0x4, 0x7fff, 0x7}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:49 executing program 6:
r0 = gettid()
r1 = syz_open_dev$dmmidi(&(0x7f0000188000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x480000)
accept4$packet(r1, &(0x7f00001ca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000943000)=0x14, 0x80000)
perf_event_open(&(0x7f00005c0000)={0x2, 0x25, 0x385, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20002, 0x0, 0x0, 0x0, 0x7, 0x2, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0xfffffffffffffffc, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x40}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, r0, 0x1000, r1, 0x5)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0)

2018/01/12 19:36:49 executing program 7:
socket(0x1d, 0x806, 0xd40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000c21000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x50000)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008aa000)=0x2)
r1 = socket$inet(0x2, 0x5, 0x3)
r2 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000fbd000-0x10)={0x372, 0x0, 0x0, 0x0}}})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400})
pipe(&(0x7f0000ff5000-0x8)={<r3=>0x0, 0x0})
faccessat(r3, &(0x7f0000eec000-0x8)='./file0\x00', 0x118, 0x300)
r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e0000-0xe)='/selinux/load\x00', 0x2, 0x0)
recvfrom$ipx(r4, &(0x7f0000cd6000-0xf1)=""/241, 0xf1, 0x42, &(0x7f0000c46000-0x10)={0x4, 0x3ff, 0x2, "d400936d0563", 0x6, 0x0}, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})

2018/01/12 19:36:49 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, 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 = socket$unix(0x1, 0x1, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/context\x00', 0x2, 0x0)
mq_getsetattr(r1, &(0x7f0000399000)={0x8, 0x4, 0x401, 0x8, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x401, 0x4}, &(0x7f00007f1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa)
utime(&(0x7f0000e1a000-0xa)="e91f7189591e9233614b", &(0x7f0000956000)={0x72, 0x0})

2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x800, 0xffffffff)
r0 = syz_open_dev$sndpcmp(&(0x7f0000caf000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x400300)
r1 = 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"0662ec7b2d90394a6602853d"}}], 0x1c)
getresuid(&(0x7f000019b000)=0x0, &(0x7f00006fd000)=0x0, &(0x7f00006b5000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000d9000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000aec000)={<r4=>0x0, 0x80000, r0})
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000036000)={0x101, 0x2, 0x1, 0x1, 0x5, 0x3})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f72000)={r3, r4, 0xffff})
r5 = 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)
r6 = socket(0x10, 0x2, 0x10)
write(r6, &(0x7f0000f79000-0x24)="240000001b0001dfeb03000022fb010001f6ff0b08000300ffff0000f701000000161701", 0x24)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000ca7000)=0x6)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b4c000)={<r7=>0x0, 0x80000, r0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005d0000)={<r8=>0x0, 0x0, 0x4})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000bd4000-0x8)={r7, r8})
splice(r5, &(0x7f0000ce6000)=0x0, r1, &(0x7f0000742000-0x8)=0x0, 0x8009, 0x9)
syz_emit_ethernet(0x52, &(0x7f0000463000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xf, 0xfd71, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x5, {[]}}, ""}}}}}, 0x0)

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000e4a000-0x9f)=""/159)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f000001b000-0x4)=0x1, 0x4)
connect$inet6(r0, &(0x7f000001e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = gettid()
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000a21000)={{0x3, 0x0, 0x401, 0x3d3a, "08e682155c53062df9e60977b94db85fa01dbcf131d776283dbb6574eff80354386c416f55d875006e2dc4aa", 0x7}, 0x0, 0x0, 0x401, r2, 0x1, 0x2, "6dc0dede1679255a3e14affc5515186e01328cc1d1427adf4d117a53fdc0d938b067775bb668ccefe312303ea89fc961bda9484bd190b573cb16addf48b8b787", &(0x7f0000fea000)='em1bdev!\x00', 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], [0x4f28, 0x3, 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]})

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x806, 0x0)
syz_open_dev$midi(&(0x7f0000562000)='/dev/midi#\x00', 0x6, 0x80)
setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000c81000)="", 0x0)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001)
write$evdev(r0, &(0x7f00000a7000)=[{{0x0, 0x7530}, 0x4, 0x0, 0x0}], 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/enforce\x00', 0x12400, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00007f7000-0x58)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x217, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b07000-0x4)=0x1)

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f000005c000)='./file0\x00', &(0x7f00005a2000-0x1c)=[&(0x7f000051e000)='wlan0\x00', &(0x7f00007a6000-0x1)='\x00', &(0x7f0000529000-0x11)='posix_acl_access\x00', &(0x7f0000177000)="d42500", &(0x7f0000f51000-0x1)='\x00', &(0x7f0000f34000-0x1)='\x00', &(0x7f0000dfe000)='\x00'], &(0x7f0000397000)=[&(0x7f0000038000-0x13)="7573657276626f786e657431215b2d3a2de300", &(0x7f0000f9f000-0x13)="5c2aab776c616e315c656d302e294f25253a00", &(0x7f0000425000)='eth1{\x00', &(0x7f0000bcf000-0x4)='GPL\x00'])
r0 = socket(0x10, 0x2, 0xc)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000776000)=0x3, 0x4)
write(r0, &(0x7f0000731000-0x90)="1f0000000a0affdde200f49ff60f002a080200000900018005ffffe5000051", 0x1f)

[  380.224266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000980000)='/dev/ppp\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d78000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000d28000-0x8)={r2, 0x12})
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000378000-0x20)={r0, &(0x7f000063f000-0xec)="", &(0x7f00004cd000)="", 0x0}, 0x20)

2018/01/12 19:36:49 executing program 5:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d12000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/179)
socket$nl_xfrm(0x10, 0x3, 0x6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0)
preadv(r1, &(0x7f0000001000-0x48)=[{&(0x7f0000da1000-0x24)=""/36, 0x24}], 0x1, 0x0)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000009000)={0x2, 0x48d, 0x11cd2d56, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xb3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x2, 0xb6, &(0x7f000000a000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, <r0=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000003000)="23c5e5da", 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x226, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000007000-0x110)={{0x0, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$setflags(r1, 0x2, 0x1)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$loop(&(0x7f0000fd8000)='/dev/loop#\x00', 0x7ff, 0x4000)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 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, 0xfffffffffffffffe, 0x0, [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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x80001)
writev(r0, &(0x7f0000009000-0x10)=[{&(0x7f0000007000)="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", 0xffffffffffffff9a}], 0x1)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2)
renameat2(r0, &(0x7f0000a1d000)='./file0\x00', r0, &(0x7f0000aa7000)='./file0\x00', 0x4)
write$tun(r0, &(0x7f0000529000+0xe8a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @eth={@random="6fab71930050", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x2, 0x8, 0x3e69}], {0x8100, 0x1, 0xa8e, 0xfffffffffffffff7}}], {{0xfbfb, @ipx={0xffff, 0x70, 0x4, 0x5, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001}, "a0659dee1458b2ae3f16bdcb7fa92556ecd793bbb4d49395555a1044c9a735b341adf9569fc1af83b1e9a1f4066af93f9f02618779662aa88c26c3c518df43963d5055afe29dc256a1ccd33fbc4029eff646"}}}}}, 0x90)
r1 = 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)
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff)
ioctl(r0, 0x227c, &(0x7f0000939000)="")
signalfd4(r1, &(0x7f00001af000-0x8)={0x9}, 0x8, 0x0)

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="")
mknod(&(0x7f0000894000)='./file0\x00', 0x10000000007fa, 0x0)
execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[])
r0 = open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0)
ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000c89000)={0x2, 0x2, 0x8, 0x704})

2018/01/12 19:36:49 executing program 1:
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, 0x25f, 0x0, 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, &(0x7f0000e93000)='comm\x00')
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000a73000)=0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000099c000)={0x7fff}, 0x4)
readv(r0, &(0x7f000050c000-0x40)=[{&(0x7f0000669000-0x1d)=""/29, 0x0}, {&(0x7f0000900000-0x91)=""/145, 0x0}, {&(0x7f0000377000)=""/169, 0x0}, {&(0x7f0000179000)=""/253, 0x0}, {&(0x7f0000cb4000-0xbf)=""/191, 0x0}, {&(0x7f0000d9f000-0x32)=""/50, 0x0}, {&(0x7f0000a29000)=""/240, 0x0}, {&(0x7f00009e2000)=""/62, 0xff39}], 0x200000000000046f)
r1 = gettid()
syz_open_procfs(r1, &(0x7f000033b000)='syscall\x00')

[  380.329476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'.
2018/01/12 19:36:49 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1b, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f000071b000)='/dev/dsp#\x00', 0x800, 0x0)
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000928000-0x2c)={0x3, 0x0, [{0xbaf, 0x0, 0x7ff}, {0xbff, 0x0, 0x40}, {0x383, 0x0, 0x7}]})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f00000d6000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008eb000)={<r2=>0x0, @in={{0x2, 0x0, @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]}, 0x20, 0xfff, 0xfffffffffffffffe, 0x10000, 0x8}, &(0x7f00009ad000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032d000-0x8)={r2, 0x5}, &(0x7f0000ded000)=0x8)

2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$int_in(r0, 0x5473, &(0x7f000074d000-0x8)=0x9)
shutdown(r0, 0x1)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x40, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3e000)=0x0, 0x4)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x90800, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, r0, 0x0)
r1 = socket(0x11, 0x3, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000920000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000800000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f97000-0x10)={r2, r3, 0x8})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000a50000-0x4)=0x0)
ioctl$sock_ifreq(r1, 0x800000089f2, &(0x7f0000b70000)={@common='gre0\x00', @ifru_data=&(0x7f000020e000)="0f00000008000000db0001eef7ffffff00000000ff000100f17fe6030d722a32"})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000094a000)={<r4=>0x0, 0x3c, &(0x7f0000c14000-0x3c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000ab3000)=0xc)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000525000-0x8)={r4, 0x9b9}, &(0x7f000094f000-0x4)=0x8)
connect$inet(r1, &(0x7f0000021000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000832000)=0x0)

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ad000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000784000)={&(0x7f00007f6000/0x4000)=nil, 0x4000})
bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c)
r2 = syz_open_dev$sndmidi(&(0x7f00003f2000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x80000)
connect$nfc_raw(r2, &(0x7f00007ab000)={0x27, 0x100000001, 0x4, 0x7}, 0x10)
bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c)
bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c)
r4 = syz_open_procfs(0x0, &(0x7f00002e5000-0x9)="6665740006647000f7")
preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102)

2018/01/12 19:36:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c74000-0x12)="bc", 0x1)
ioctl$int_out(r0, 0x5460, &(0x7f000039c000)=0x0)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000c73000)=""/100, &(0x7f00005b1000-0x4)=0x64)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000809000)={0x4, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x855, 0xe097, 0x100, 0xb1, &(0x7f00007af000-0x10)=@common='nr0\x00', 0x7f, 0x80000000, 0x40})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/sequencer\x00', 0x101000, 0x0)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002a8000-0x5)={@generic="8579fac40ca794ed50bc7acd1c364549", 0x100000001})
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000213000)={0x20a0, 0x1b, 0xe4, 0x2, "b3205d63b6fb388a6edf3ccb17cfaa667795e4cf44deb49582e575316478d928"})
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000066c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000})
clone(0x0, &(0x7f0000fae000)="23190aafa8306f74c1c2f5cd902e3f3a699056443bcf08be0c7ec5d452eca824dcb4953c65b5c0a9bbe666ec6710a21c939b93c65cef83e71567360c87210d033692a0f6f67bfbd82d3ab52690aae2453f9889d5fdb74b1b53a9c98950b96fbfd37d8e952ea3323efce042c5a987e4206ec754c5fe91ac4ffd61285160", &(0x7f0000a23000-0x4)=0x0, &(0x7f0000ed7000)=0x0, &(0x7f000049d000-0x59)="205855226eb17adabaefb6747315abd49567141c957a2208d4b27f3510e83fcdae0be0c8e0397b6fe3e983e1703c0edf00e52eaf2b7b99a9942d34fc493ae690a5018a73c1f991d8f44820e17a009b71a1f54b3d20c404e575")
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00009af000)=0x0)
sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e0f000)=[{0x7, 0x0}, {0x0, 0x0}, {0x0, 0x800000000}, {0x7, 0x0}, {0x0, 0x0}, {0x8, 0xfffffffffffefffe}, {0x0, 0x0}, {0x8, 0x0}, {0x0, 0x0}], 0x9)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007b4000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
unlink(&(0x7f000003a000)='./file1\x00')
r2 = getpid()
sched_setaffinity(r2, 0x8, &(0x7f0000b83000)=0x5)
rename(&(0x7f0000854000)='./file0\x00', &(0x7f0000a3f000)='./file0\x00')
write$fuse(r1, &(0x7f0000ca3000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000966000)={&(0x7f0000d38000-0x430)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
clock_getres(0x4, &(0x7f0000aa3000-0x8)={0x0, 0x0})
recvmsg(r1, &(0x7f0000007000)={&(0x7f0000009000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000d000-0x80)=[{&(0x7f000000c000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = syz_open_dev$admmidi(&(0x7f000082b000)='/dev/admmidi#\x00', 0x10000, 0x40c000)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000044000-0xab)=""/171)
sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x24, 0x1f, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000ad4000)=[@in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
dup3(r0, r0, 0x80000)

[  380.502863] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
[  380.527551] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'.
2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000878000-0x8)=0x99)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
nanosleep(&(0x7f00006e0000)={0x0, 0x0}, &(0x7f0000e7f000-0x8)={<r0=>0x0, 0x0})
futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x1, &(0x7f0000fd8000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
r1 = getpgid(0xffffffffffffffff)
sched_rr_get_interval(r1, &(0x7f0000f13000-0x8)={0x0, 0x0})

2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000e44000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @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=@dest_unreach={0xffffff87, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0)
r0 = socket(0x0, 0x3, 0x100)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002d5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/cuse\x00', 0x10000, 0x0)
mmap$binder(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1, 0x20010, r1, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1)
getdents64(r2, &(0x7f0000002000+0x35d)=""/69, 0x45)
getdents(r2, &(0x7f0000002000)=""/194, 0xc2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000647000)={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)
r2 = creat(&(0x7f00006e6000-0x8)='./file0\x00', 0x0)
recvfrom$unix(r2, &(0x7f0000819000-0x7)=""/7, 0x7, 0x1, 0x0, 0x0)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0)
read(r3, &(0x7f0000481000)=""/128, 0x3ae)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d3000-0x36)={<r1=>0x0, @in6={{0xa, 0x0, 0xe99, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0}, &(0x7f0000061000)=0x98)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000095e000-0x4)=@assoc_id=r1, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a96000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0}, &(0x7f0000ed6000)=0x10)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f000029a000-0xc)=@sack_info={r2, 0x0, 0x0}, 0xc)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000105000-0x95)=""/149, &(0x7f0000311000-0x4)=0x95)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f000041d000-0x8)='./file0\x00', 0x4)
syz_emit_ethernet(0x46, &(0x7f0000521000-0x1f0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe80, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0)
prctl$setmm(0x23, 0x7, &(0x7f0000c2a000/0x4000)=nil)

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x3, 0x804)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1ff, 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(&(0x7f0000000000/0xfff000)=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)
getsockname$packet(r0, &(0x7f0000390000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000090a000)=0x14)
lstat(&(0x7f00003ee000)='./file0\x00', &(0x7f0000c90000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000063000)={{{@in=@rand_addr=0x7, @in=@multicast1=0xe0000001, 0x1, 0x5, 0x2, 0x1, 0x2, 0xa0, 0x0, 0x2f, r1, r2}, {0x6, 0x2, 0x2ba, 0x9, 0x3, 0x80000000, 0x6, 0x80000001}, {0xff, 0x9, 0x0, 0x1f}, 0xe7e, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x3e}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x3, 0x3, 0x1ff, 0x1, 0xb1, 0xc8f9}}, 0xe8)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/sequencer\x00', 0x100, 0x0)
r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f00003d2000)='./file0\x00', 0x0)
inotify_rm_watch(r3, r4)
r5 = socket$inet6(0xa, 0x800, 0xf)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
getsockname$packet(r0, &(0x7f00009bb000-0x14)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000069b000-0x4)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000629000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x80, 0x500, 0x1000, 0x420000, r6})
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []})
ioctl(r0, 0x8918, &(0x7f0000836000)="ba69583beedcca6adc3242113074ea04e3c6d324fa6a000000000000000668c2b856e1cd4a3c977f6e029b3821b23f46fac02830e48d82b8")

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000)={0x5, <r1=>0x0, 0x10003, 0x80000001})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000)={0x0, r1})
get_thread_area(&(0x7f0000000000)={0x1, 0xffffffff, 0x2000, 0x7ff, 0x6, 0x3, 0x1ff, 0x1, 0xfffffffffffffffd, 0x5})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, <r4=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, <r5=>0x0})
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000000)={r4, r5, 0x8, 0x1, &(0x7f0000000000)="bfde223d4ae5d67c7b73cedf93d8cbdf75b887bebcfaed0a9f8fdc257ca471edb42e6ceeeec939d7073e934cef9c89fe3f2ae4e9480dc12ff82ae303c823eaa09b9e3533a749be29ac97fcd592b7233e8c5a96ac58e54fd5fb1b784060573cddca67b2719ad01aaa04d78ee7cee78ac6cb6764a4b8044afbb374b6edad72b12d1eefaf9c6a73817e0c735d2849951f35ce9e4a39b05b57d5d8a0d43a890210db3ab061ac412a2de46c8608ce93249272c4c171bea235893596dc5dcac2bb8b9b42dc4d6f3b2f1aaa6a62d5ce5f29c2b5f589a2e6402ce44b6eaf23a68e53a0bbb2df7021a44190535a3e8a897bf23069fc", 0x5, 0x7, 0xfffffffffffffa09, 0x6, 0x80, 0x66e, 0x7fffffff, "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"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r6, &(0x7f0000002000-0x18)=[{&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000002000-0x8e)=""/142, 0x8e}, {&(0x7f0000000000)=""/86, 0x56}], 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet(0x2, 0x2, 0x6)
r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000f4c000)={<r9=>0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x7, 0x2b4, 0x126800, 0x4, 0x7}, &(0x7f0000ac3000)=0xa0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e5f000)={r9, 0x96}, 0x8)
perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000d2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f8000-0x4)=0x14)
openat$cuse(0xffffffffffffff9c, &(0x7f0000f30000-0xa)='/dev/cuse\x00', 0x8400, 0x0)
dup2(r8, r7)
io_submit(0x0, 0x1, &(0x7f00000e6000)=[&(0x7f0000566000)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000d89000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}])
setsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f000072a000)={0x2, 0x9, 0x93d, 0x45f6cd92}, 0x8)

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000c92000)='./file0\x00', 0x0)
r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f0000aa3000-0xc)='./file0/bus\x00', 0x0, 0x8)
writev(r0, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1)
r2 = dup(r1)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f000003d000)=0x3ff)
getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0)
r4 = socket(0xa0000000000010, 0x2, 0x0)
write(r4, &(0x7f0000342000)="2400000024000700e113003f0000000200000200010000000800000000000000075010b3", 0x24)

2018/01/12 19:36:49 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f000093c000-0x9)='net/stat\x00')
ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000058e000)={[{0x6b94, 0x40, 0x6, 0x4, 0x6, 0xffff, 0x7, 0x4, 0x9, 0x5, 0xfff, 0x4, 0x7}, {0x800, 0x1, 0x100000001, 0x0, 0x81, 0x5, 0x7, 0x5, 0x2, 0x1c68, 0x0, 0x2, 0xffffffffffff7fff}, {0x0, 0x80000000, 0x8000, 0x4, 0x3f, 0x2, 0x3, 0x7, 0x3ff, 0x7f, 0x10001, 0x4, 0x7}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x4e, &(0x7f0000463000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xf, 0xfd71, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x5, {[]}}, ""}}}}}, 0x0)

2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0xa, 0x0, &(0x7f000027f000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f000078c000)=@req3={0x80000000, 0x1f, 0x4, 0x100, 0x9, 0xffffffffffff6b3e, 0x2}, 0x1c)
close(0xffffffffffffffff)
r2 = gettid()
syz_open_procfs(r2, &(0x7f00009c0000-0x11)='net/ip6_mr_cache\x00')
r3 = socket$netlink(0x10, 0x3, 0x0)
fcntl$getownex(r3, 0x10, &(0x7f0000437000)={0x0, <r4=>0x0})
perf_event_open(&(0x7f00004b5000)={0x0, 0x78, 0x10001, 0xae1, 0x7, 0x19140000, 0x0, 0x3, 0x8000, 0x1, 0x8, 0xf89, 0x9, 0x5, 0xdef, 0x401, 0x2, 0x1, 0x7, 0x800, 0x7, 0xf337, 0x4, 0x5, 0x9, 0x10000, 0x8001, 0x13, 0x9, 0x1, 0x8, 0x0, 0x2, 0xffffffff, 0x4, 0x3, 0x0, 0x11, 0x0, 0x2, 0x6, @perf_config_ext={0x6, 0x1000000000000}, 0x200, 0x0, 0x1, 0x5, 0x8000, 0xa8d, 0x83d, 0x0}, r4, 0x3f, r0, 0x8)
writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001901000000f6", 0x29}], 0x1)

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00005df000)=""/189)
write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3)
writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")
fchdir(r0)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088b000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x8)={<r1=>0x0, 0x0})
listen(r1, 0x7)
setpriority(0x2000000000000001, r0, 0x0)

2018/01/12 19:36:49 executing program 2:
lstat(&(0x7f0000401000)='./file0\x00', &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = epoll_create1(0x80000)
r3 = syz_open_dev$sndpcmp(&(0x7f0000e26000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40)
lseek(r3, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, <r4=>0x0}, &(0x7f0000000000)=0x14)
ftruncate(r2, 0x69a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000-0x28)={@common='sit0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
keyctl$chown(0x4, 0x0, r0, r1)

2018/01/12 19:36:49 executing program 5:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/context\x00', 0x2, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000001000-0xe0)=[{{0x0, 0x0, &(0x7f00002b4000-0x20)=[{&(0x7f0000000000)="73fbfb253d5322e17bfd28ed2ea432d21927457994c5b08f0b3f09a85c35a5e0dee5936925e107805d720447fe72f348fc5c1c0dec9c285268b1ed687a92c1903949218f9d49f722a176bf0c90bd795f415131e7aa722ed35ca4f2f10181908181f4b481f0e26bcddd594905416bbfe800b0099efc8b7c97cfe86345f5c287a1c75a150e59ebb9204c137bba62f907541ddd878d75c12ab984da", 0x9a}, {&(0x7f0000001000-0x9a)="4ecc979d72f175dfa7e7cffe7579d603a7c4795c370ae5176e668f0eef282f388d8a3a8ff9fdcae55382d944c6e1f0910170d5a370d7f6bc8f9adc8d078f54cac09ba6d44fe965c22ed8145ff4b59122cce9eb9df366de1ec52ebde1f2b72043ee6b306c438a2d53830c02ba1cf034e52ce7ed70bbd55eedbb9a3c3165f5dc11b76210c2c70fdb526ff9dadcd0bf1c274b53bf269d4bf06e749f", 0x9a}, {&(0x7f0000001000-0x5f)="7bf62a02f1ef10cb6b4d0f3c787ab3c60e372f5ffeab4fd37fb719b1ec84e1fbbde227528e7a0a6ae594bceb175f2940f3f14c38796c3e8efb687d813ee542ec10653dbffe05269964e2aa50a4e3eef313da3d8da8cafa75cb7d17041aa7a0", 0x5f}, {&(0x7f0000000000)="4832a33b4936cc5ea1642764f6e891dff6e33486fb20a3b082d437b2ff1214f5", 0x20}], 0x4, 0x0, 0x0, 0x80}, 0x101}, {{&(0x7f0000505000-0x10)=@ax25={0x3, {"1e3b734b125d5a"}, 0x3ceb5f16}, 0x10, &(0x7f0000977000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000b6b000)="9008fc1ac391468dcb90cd34546f1913c5a27cdedb5ea45b649857cba38dc08d3355bf00a0f4c753e3eaa758b8387a6001edf176f6ca059e399ecfa81c69339dc6e9a5adb36bb31813a9c1ab7540f2fe09f2954f4f404d3e18fa55d8", 0x5c}, {&(0x7f0000001000-0x58)="74b041614bac36e9b2ce12ce33a8aa2a5b24e8a3f6603317dadab2862d8ffc4f97080fd01a759ffcf5bfbb5ee6d4cf32cce29220967bc6f08686e3b5df586299dc0cf2c2c1b64a5c3e0d5e80b5a31386ae3867436dee1e8d", 0x58}, {&(0x7f0000257000)="ad3a3e512fdc166a1d9271509365a8f4786a859478d317f1c8fdfcfa8715a272e813c5ff989003b53c5565a91c83d8a206068087304be1aa2e6b4fef0575566108a1ade56780185de9286522e41b9aebb239fa03f971f96b79158b410aa337fc349370fcad62f64ac5346954c187033117fa1d2d528ae5f377a098a9cc98eabaa9500372c4e8338565e22c41", 0x8c}, {&(0x7f0000001000-0x4)="d97216d2", 0x4}, {&(0x7f0000000000)="78075e52ce412ade9bfd59736d146f0a1f0bb1761b0586df7a9bffde95e457aef005a303f8fb1a961be53082d55e909c657dd0b6c43d90a0be16a7e3614014507cccb4dbe3aa3993f5d017d3009436e455c4c3e55fab095b5389edd75e10d0f3c3d6f1d46cb8e5031232fe0ce7fb87a00b11a522f540b300c9b95c99c2aa2608a9d07ad3599941b1e3f2d307ce806f493ce23d742508afa812ca2631f4e5608cfa48981097b3e093ae4b81a6175fc13285f68f18c3504e29eadf88a3c94f2948cac9494912827d92", 0xc8}, {&(0x7f000066f000)="6d1a0e2a975f78bda34a112a8c0375e6067cc60b0bf86adceb4257891c0e224498032febebab07264c6e8907290dc9f819d8101f537241cb09143995e16f30969cb66f0f58453bb3c2e754ef8018db35d21270d3a377d65503db92b9353a9ba0d35d383a99985e5c3c735b1c830d5c274cdbfdca3b3426ed20f7db568964c45a", 0x80}, {&(0x7f0000577000)="3d782a1cd5a842868b1f67144ed34edfab9cda010eba62d004cb4e220a47baa692e9bf0715620f5e361aa102472f9e7be5c42b50843d0398d1c82cb4374923fe698bd8b92d68737dc685f39d4a465fcfc3c6f2537e6a49841ebde8f2ab30bcca07a618c53bc76742e7b3c414057d4ef6ac2eeda4718b8c7b1abc9f0de6e29a995d2ef13e8aed0327a8b14f7235180b241f751a308b5dd62a2593799c42d22bb4277b437ef148d8104d5a04eec76e7edaf1205d88551037ec918ee25503017541388edbb7bc4e3498dbe12a0116ccfa5063e973b0f67ac5ec2e7ad17f9746da2865feda861bd6afe687c481944bfdd0e466304916e5c35f8e48", 0xf9}, {&(0x7f0000001000-0xbd)="2a0b6a5899ca24d14e6c5c6f343d91ddd02f5790466b46b3443fdfff8d7b8358f2599021b7df88ed35fecfe260337ab937c04995e2ba21ac7ef58fb9f00093e4941c4b9c8969e125fb193fb4296cc987c6efb3446e82f3c15e4394998588d32f9c2393a9259e5dd9bdd272f61bf9c39ef393bbdb13d1aa3eda9941f39ac09ba689609cce242d58715445d7b47f4933ef8b6a1330878b7f3cd0f6fbaf80cfe17f55ed61939b22df3470a15056885efdcfcc744d3713f65f85f72392f472", 0xbd}, {&(0x7f0000d4e000)="6a0ae3aed67ffb16753457317f4bcb3e8a81a05e354f7d12d05b4e441040635ac8208dbdc12007c86215814e46a352d29241ea1cdda5f2be09cb5d85c337e97beb8c7cb79feced6d57400f68bcd1119c4c3662ae04bab2bd9df30ceaaca036156b0b522ec036345d1b14d19fec56fc6a30e5259372", 0x75}], 0xa, &(0x7f0000000000)=[{0xd8, 0x1ff, 0x7, "4239bc814438ae5fdd9a033fc4f0800368dd60442a3647e963fcaed35b220e47c06daa3358c0a9c29dc11926407e44857c7be32934ba9d10b4e2f6e2ef3a216f25c81fa96b5b09260d0469b79356edf4f6ebe9b5f4f3b9977bee4dcb16404f18b453e7198c29b98e5e3949338fb999d41a65fd4ebec6c8ded6570878e1fff0a0a457af543a62fa15d314413d131ae4286c7cbf2b4b387625c41fce845d1b6483cfe350191a984a2c5cdbb2c4217158794ed6c0dc65b6b63f190dba24f34111db9c4914d2c8d6d97efb"}, {0x100c, 0x0, 0x2, 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"fce42262b181deba4cb4cffc92d103961c8919e2a0717beffbd655b427c6594c989154f1518938fdd62f2cfe3516cd7946307aecbbe1b61489c1898b8acd1488e3f8ebc4417cd6defcea343a5d8628274f5f208a39f72f2ef5759149572e5a593c706118a06edabdc7e113fdadcc1327f84d47ac20712cb5c83c121cbcd2960b7619fa1f5ce7d8443c1df7d69f7b12ee6017b936e8fc6f94b8c6db332687"}], 0x110, 0x4010}, 0x9}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000cb8000-0xff)="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", 0xff}, {&(0x7f0000000000)="b8c05ae8bbdfb212e1ef94a311a4c5e83f6fd2d841adb8e74adfc789203cc4faffbd5d2d6602a33799d3200d2e6d89d984e39514fc64ce724a37c55e6558be1c9d1430b1d1dfd910d52f1f0af461c0365bd8d3b6d008242a5ab4be367bcdb1c0651560d786f86a6010416f0a8837c375b77a2022f7e8d04df6635cc6e868aa664964784884aca5fe8cffba064722c3588cdd3f9efaa21c8ed6dcfc13ec2a5274c757428c15a6634093b6de687883c408", 0xb0}, {&(0x7f0000223000)="48f512b198e83b4886879e04f428d42a259bac3b5c376299cf6ab16d6dd7585d2f6c82053889af19b3fd7e21939b2cdb6006457cdaf3706fd74e28e715c229ff190399d08b16679c453b2e1c04269df2bda04a86cc00d5227a1e73ac1e937d22c9cfdd60def5178cf15851e5596b249a1454ca74b9e1eb3da31b5b21e1d801994b5ed943b3abc18024e8a472d6f3774ddad797f4f9be0d948b766005b14b0107039f85d8d7d5d58e38341033854765fed854c07d998d08c72253e93ad2e22da525628d983d217ac2176b27fe56ac457eb6a24699bff00817ea5fd114", 0xdc}, {&(0x7f0000c76000)="fb4cceb8ab9e939af5d1b91eb913327a5460b673662a75cd3b6bd5c7eefc4d7976195568bf842659e5f73a4dd7897addd8526d8ea93f04bd6854ed945d7451d1e338a07d6c7864f7e8fb892a35ce94620da46e01e53f0fda140307c9bac0870741df42bd4687d2d12dca46c6a4554f1538ca7e76b714d557a9bedb003375e2ebd137289dcd3debe296011306a693bda599f19995b1789b1e560a36fdaa0ba1540761a95d45bf4ea249b3476ce307d1f8be63c7830092dd2406f69be1d33c864e0a753d70e0c7cbef972719c60b33bde7b6b166c76b79e632fd1c4fa2581fa7ac903b0a5c6017", 0xe6}], 0x4, &(0x7f0000001000-0x3bc)=[{0xb8, 0x11, 0x84a6, "e2ebc041e2841490d1854e6d6fa97b6e2827920274c00b22fed7b693f45b2c2c91f270e33a9f7eba6a319da5437ffcd1eb28c68345e4d62a97d7ca0c5e1c5aafb56dfa8063ae2548d0eb70276c68cf9e510da5f8fe76e2c59f3772bf86bb41886769d3c9377f9c7b4bfef92b3a2d88cb5e0c47d62e6a8173f99baf00569635c84160809e4428e96266b2009b5cf5adb203d45e9a7d980d935fff660d5693046feb5e04c329279f292345ca"}, {0xa8, 0x29, 0x80, "833b9cceb5969dcb30c80995e320d5918feedeeb9cd7195323fac17ec5fa279991423d460341e9634446ac442dfd8cc416905cdff86a3e83e376bbc6f234fc7604f5ec489dba435f082fc2f9c95cf2810d4dd32ede5392d3131c9f5a399b197a790e4ede19dae4d0ae2cba2a2e96a1f998e2f7d366eec8048eb173f7f04838fb1d184773f9bff92cb9cfb418ceece5d37c144b119ae278851b"}, {0xf4, 0x107, 0x8, "39d9035b863e7cc57f83a28cf44a449a703eca0cb557745f417a9b4e1d97360fe27574c667a60350ba5b5ac14d47c0ea337dc208e54ed183a0cadb5e769795780ca6b7be04b1e3420f77262f7eb6388affd7635df5521c2ea4b9f367d1ce96a10f6255a5409ca4415892b18dad87dc408123a187c46811f76d5fe4f858a00f05a5f2c0f480d72e232e3761b0cb5ec12e0f7b32e5d8eb774aec4001d3967d5dac41d47a16c149b9e021c768473b5d1f623aac964004f7a67413c9cbc11a5549914d650b035a886ff5efdbe087a68fb8eaef16aa09720bea7538ede7154c5360604e70b998ec"}, {0x88, 0x6, 0x10001, "785f9cfca64716b1ffc4ac76b67ffbe87179baca83be30fe9c1d3ccf353739186a8746720402aca5ed1185164dff6c437227d1be67e1830651b25ed6ed9c51a0417f1bb7466377ee7880de9fa5237157c1fe8a21253ffe86f09a4a3e0c9cdf66647cce2326d34f354fb57025a5607bd8c17297ea1836da849877"}, {0xe0, 0x0, 0x10000, "c967034e9f68dff72ffbd6dc3024f71efa305257edfd2921420275b8a68e1cea2d8a31f88cd1df49d9f1202e75888979dc5a62a9f1042bfb36a781f10c0113b339e78b0aa7330fe1bf98bb30f043330b34c0b00af6e9a153aa44277cea3d24567d833174b4d5072037d2f530f258936cb65197b966ea73da63e3bc4046dbf81cd05b10f7fcc79c13dd69f2c2151ae05cae76d9abc8209ff8c3ccce1750cc4c9e97dacf58d5b8554aae4688f784622a43b32e67cf1ca72710e5e26416d81699c3f692f7fe42fb96d10bb499143a3e14e30032"}], 0x3bc, 0x880}, 0x5}], 0x7, 0x40000)
prctl$intptr(0x26, 0x1)
clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="")

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x4a)
bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x1c)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_dev$dspn(&(0x7f00003ee000)='/dev/dsp#\x00', 0xffffffff, 0x4000)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000021f000)={&(0x7f00003c9000)=[0x0, 0x0], &(0x7f0000f38000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000ec2000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000090c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x3, 0x4, 0xa, 0x0, 0x0, 0x0, 0x0})
r1 = socket(0xa, 0x802, 0x0)
ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000626000)={@common='ip6tnl0\x00', @ifru_settings={0x3, 0x10000, @cisco=&(0x7f0000467000)={0x17, 0xfffffffffffffffa}}})
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00005a2000-0x70)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000393000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0})

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x4000000002, 0x0)
write(r0, &(0x7f0000fcb000-0x74)="260000001a0047f791f6caef000003070705000000004900d70008000000375500001d0001ff", 0x26)

2018/01/12 19:36:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000852000)='./file0\x00', &(0x7f00007ea000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000cde000)=0x143)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000262000-0x9)='/dev/dsp\x00', 0x92002, 0x0)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000970000-0x4)=0x0)
ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000864000)={0x7, 0xa17, 0x1})

2018/01/12 19:36:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000012b000)='/selinux/context\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000b0c000)={0x7, &(0x7f000012c000)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000ecc000)={r1, 0x36})

2018/01/12 19:36:49 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000)=0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000001000-0xc)={0x8, 0x4})
mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001b7000)=0xdc, 0x4)
r1 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r1, &(0x7f00004c3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-simd,md4)\x00'}, 0x58)
socket$alg(0x26, 0x5, 0x0)
setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ceb000)="745133f903b825d2c0cdb9169d8345c03fdc5654fdbb576a561bd409caeaf995", 0x5)

2018/01/12 19:36:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x400000000000098)
r1 = socket$inet6(0xa, 0x1, 0x8010000000000084)
sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000a87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendmmsg(r1, &(0x7f00004c2000)=[{{0x0, 0x0, &(0x7f00009d4000)=[{&(0x7f0000a87000-0x81)='\v', 0x1}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000df8000-0x18)=[{&(0x7f00001c8000)="1d", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/vga_arbiter\x00', 0x4881, 0x0)
sendmmsg$alg(r2, &(0x7f0000b2a000)=[{0x0, 0x0, &(0x7f00002f0000)=[{&(0x7f0000adb000)="b7bb0f1b6f6492cece6f99a91fbb4f968263f1f891d27edb950afe1c9c58d5f992d7b7e346b141af577b401dbb34e097bdff1adfd277079c1c2b2e0fefef424162b0e91a3ddebdfc85a1b168d565a166e266e17062d8307fe3003ed7bb3981f1380f2591bb5d9c41d6b17cd7604303f93240a39e58561ed7032289a2778a3bf441551934225326d40d8ccaaa395d5ee50298359ea18dd4362e286754b731f37a714630d4d071037e17279c8b9ddfd40ad7852cf8b037e55bfab231f0b4bd2343", 0xc0}], 0x1, &(0x7f0000f67000)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xf3}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x0}], 0x1, 0x80)
io_setup(0x9, &(0x7f0000389000-0x4)=<r3=>0x0)
io_getevents(r3, 0x1, 0x2, &(0x7f000091b000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000034c000-0x8)={0x77359400, 0x0})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b3b000)={<r4=>0x0, 0x9}, &(0x7f000061e000)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000d41000)={r4, @in={{0x2, 0x3, @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]}}, 0x8c)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cb1000-0x10)={0x1, &(0x7f0000512000-0x8)=[{0x200006, 0x0, 0x0, 0x2}]}, 0x8)
r5 = fcntl$getown(r1, 0x9)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000905000)=r5)
shutdown(r1, 0x1)
syz_open_dev$usbmon(&(0x7f000019a000)='/dev/usbmon#\x00', 0x4, 0x101000)

2018/01/12 19:36:49 executing program 3:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ppoll(&(0x7f00006a5000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x40, 0x0}], 0x2, &(0x7f0000f79000-0x8)={0x77359400, 0x0}, &(0x7f0000f78000)={0x0}, 0x8)
sendto$inet(0xffffffffffffffff, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(r0, &(0x7f0000f7b000)=""/118, 0x76, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a83000)={0x5, [0x1, 0xfffffffffffffffd, 0x0, 0x8000, 0x92]}, 0xe)
mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000012000)=0x801, 0xffffffffffffff43)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/load\x00', 0x2, 0x0)
timerfd_gettime(r1, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r1, &(0x7f0000f7b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7c000-0x4)=0x8)

2018/01/12 19:36:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
bind$unix(r0, &(0x7f0000e32000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r0, &(0x7f0000de2000)=@file={0x0, './file0\x00'}, 0xa)

2018/01/12 19:36:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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)
r0 = socket(0x10, 0x2, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00003fe000)={0x3, 0x4, 0x1e4, 0x8, 0x393ce349, 0x4})
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004e9000-0xc)={@empty=0x0, @broadcast=0x0, <r1=>0x0}, &(0x7f0000955000)=0xc)
sendto$packet(r0, &(0x7f0000fb4000)="b15e421997a99119458b339da73a100262d21ac48e60e9599890fb65ff1a50b1fbb1c9160dfc48386d06fa7c9861ad54dfaa36ad24020c89453cf9100f02c23ad97d688f2c17d29b281ac036cd4f3ebe5dfddd23f5357dc4e5b42ebcf8c0d6d11fb25495f982efe8ec92ae4475cc25527c7a6fa54c6315ebfa07c68be05402e1cded5d9fa47f", 0x86, 0x4000, &(0x7f0000af8000-0x14)={0x11, 0x1, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ff4000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000c95000-0x4)=0x8)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000270000-0x4)=<r2=>0x0)
process_vm_readv(r2, &(0x7f000050a000-0x10)=[{&(0x7f0000685000-0x5d)=""/93, 0x5d}, {&(0x7f000031f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000ef2000)=[{&(0x7f000048e000)=""/91, 0x5b}, {&(0x7f0000011000)=""/76, 0x4c}], 0x2, 0x0)
inotify_add_watch(r0, &(0x7f00000f0000)='./file0\x00', 0x2000000)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgrp(0xffffffffffffffff)
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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f000001e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x100060, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$sg(&(0x7f0000967000-0x9)='/dev/sg#\x00', 0x900, 0x40)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000029c000-0x8)=@assoc_value={<r4=>0x0, 0x7}, &(0x7f0000fd9000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000991000-0x6)={r4, 0x0}, 0x6)

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a25000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af1000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00008a2000+0xdc)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f00000cc000)=0x86b2)
r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
read(r2, &(0x7f0000cd9000)=""/24, 0xffffffffffffff42)
write$evdev(r2, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0)
munmap(&(0x7f00006fa000/0x3000)=nil, 0x3000)
mremap(&(0x7f00004bf000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000fa2000/0x4000)=nil)

2018/01/12 19:36:50 executing program 1:
prctl$intptr(0x0, 0x5d)
prctl$intptr(0x1c, 0x0)

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x1, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0)

2018/01/12 19:36:50 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000ce2000-0xc)='net/netstat\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e6000)={<r3=>0x0, 0x73, "7125d0b1af359a0a64f149ed71f7ee0cbbc501ef6467f3408bb4c3b02fd4e8672fc12f5ed5c60316f13bf635f47bca816b4df81a5918421baf26d1a4a875bcb1943421d3093dcc44955b7436c6df69bf54cd444f0ab2576b7e6cb9bbce538c6ae4cd03b7e756cda51023dea723890df1fb5ca6"}, &(0x7f0000713000)=0x7b)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002b3000-0x28)={@generic="95ed86d3f3b1d50b5958d29af6b4b287", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000686000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={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, <r5=>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, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000984000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000160000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x0, 0x2, 0x80, 0x80, 0x29, r4, r5}, {0x3, 0xfffffffffffff001, 0x7, 0x8, 0x4, 0x83, 0x4, 0x9}, {0x7c1, 0x8, 0x100000000, 0xc00000000000000}, 0x10001, 0xb, 0x2, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2b}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x2, 0x0, 0x3eeb4cfd, 0x100, 0x50ff, 0x332}}, 0xe8)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f00005e0000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000827000)={0x9, 0xfffffffffffffffe, 0x2, 0x401, 0x62, 0x637, 0x1, 0xffff0000000, r3}, &(0x7f000071d000-0x4)=0x20)
sendmsg$key(r1, &(0x7f0000072000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000064c000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000322000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000621000)=0xc)

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d8000-0xb)='/dev/hwrng\x00', 0x7f40dd9d1302a3fe, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d65000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8})
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c3000)={0x0, 0x0, 0x0}, &(0x7f00006cf000-0x4)=0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x200, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e96000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000c5a000)=0xc)
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
prctl$setptracer(0x59616d61, r0)
exit(0x0)
timer_delete(0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
pipe(&(0x7f000095d000)={0x0, 0x0})
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000cc000)=0x0)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000166000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff)
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 = socket$netlink(0x10, 0x3, 0x10)
write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29)

2018/01/12 19:36:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x5, 0x4)
setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90)
recvfrom$inet(r0, &(0x7f0000475000)=""/94, 0x5e, 0x1, 0x0, 0x0)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgrp(0xffffffffffffffff)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000015000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0)
writev(r0, &(0x7f0000b85000)=[{&(0x7f0000f95000-0x1000)='O', 0x1}], 0x1)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000cd2000)=0x0, &(0x7f00007f8000-0x4)=0x8)
openat(r0, &(0x7f0000c5e000)='./file0\x00', 0x80, 0x20)

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0x5)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000963000)={0x0, 0x0}, &(0x7f0000cab000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x0)
write(r1, &(0x7f0000e7f000)="ce10d62961bb230a6f24c292ee7194e18c615298b32d7f8c19dee53869d1037146aaa4583e007e80417e96b8f8c928f635fa8b87c5e2cd3f2a0c565e2d8677afc88dd3d9281f995339f3b273ca474213909393d1d35dfa1153b5e7103d22fa0370c5fc9da698633012f72eeba9647103b11d8f867617a287651974474144452a810eddc1bd912bc9f3dcbef2add1f7e987ae", 0x92)
write(r1, &(0x7f0000453000-0x26)="24000000210025d7201c070400ed1900020500000000000000ffffeb08007f005f0186e0", 0x24)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000fb0000-0x4)=0xace, 0x4)
sendmsg$unix(r0, &(0x7f00006e1000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000)=@sack_info={<r0=>0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc)
r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc1205531, &(0x7f0000002000-0x4)=0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000004000-0xb)='/dev/vcsa#\x00', 0x6, 0x801)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r2, 0x89e8, &(0x7f0000009000-0x5)="966aa7bf5c")
fcntl$setflags(r2, 0x2, 0x1)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000007000)={r0, 0x7}, 0x8)

[  381.158066] device eql entered promiscuous mode
2018/01/12 19:36:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac1000)='/dev/ptmx\x00', 0x402002, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000205000-0x8)={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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000001000-0x4)=0x0, 0x7, 0x0, &(0x7f00007a5000)={0x0, 0x0}, &(0x7f0000b59000)=0x0, 0x0)

2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000443000)=[0xffffffffc6e2d8b5, 0x800])
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r1, &(0x7f00009a9000-0x20)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000051c000-0x1000)=""/4096)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b67000)=[@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58)
pipe(&(0x7f0000f54000)={0x0, <r2=>0x0})
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000cfc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063c000)=0x14)
ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000a48000)={0x1080000000000000, 0xf000, 0x7, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]})
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00004b5000)=""/40)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c33000-0x1000)=""/4096)
syz_open_dev$loop(&(0x7f0000ddf000)='/dev/loop#\x00', 0x8, 0x800)

2018/01/12 19:36:50 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x2, &(0x7f0000f53000)=@raw=[@ldst={0x0, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0}], &(0x7f000000a000-0x35)="73797a6b616cb50007ffe9632e4c51beb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d0c1b86cfa07cdaed85dd17", 0x3, 0xb6, &(0x7f00009cd000-0xb6)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000f54000)='/dev/admmidi#\x00', 0x1000, 0x400)
mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000f56000-0x8)='./file0\x00', 0x101240, 0x20)
r2 = getuid()
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000dcf000-0x20)=[{&(0x7f0000f56000)="af66d0cfa1c768e79ff05de03e5bc55ed3e5fb1de12bd1037c2be7007c6c66a08bad598ecec96e98222c6f20c18f341d17d807fe91ed46a9d5398e330237e486481f6e3c7770eaecf0e8efa4783733da5a6ecbd421905259b4b2afd4159061b5bca5e7588f4b9b9efce084dd125c84abdfd4d7af00a517e394ecbcec99c6613f700fc2dd7356c26bc187f178b0eeb4af37edf8c726b12331a67be73a169846b63a9e85ff4a383b8e4ea2bc9d043e4990b83c6e284d705309c1c01fd22560be0614f35f6590a10bdd83bd2691ee92bf3d5f975f09ec4b7caca191071891effce2d54c", 0xe2}, {&(0x7f0000301000-0x73)="52cc0708e5ca54d2158a573ae3ce1b157d27e54273dff721ad506d770263008275bb799d59379cf409c4e55f2e2ecb7f4b06bfbc6ecc40ff25f18124437ebc564e55c9541a6140f7e799024a4d2b51861dd02355e63c48e86410ab8cd3da9a6f362486ff7c1c6e3fd62778709dac986d137ea3", 0x73}, {&(0x7f0000f56000)="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", 0x1000}, {&(0x7f0000b90000)="56065b79b6b51f279933047fdb8e34f0a58b65e9a350ad06a7a85b4e61670505895903bcb2b15b6d576b00df02c1c5c236143f21a544a40d9881ba1d4180e0e9d3980d2c0f7843ae45a4db56148ea950aba9a1ee25ea477bf324410daca0ab878dc0e3bbb2b7944471c29c1f65e0fa5e02a29f01beb5a999b418db14604f0546fa", 0x81}], 0x4)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008c7000+0x479)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6, 0x0, 0x1ff, 0xa, 0xa0, 0x80, 0x2f, 0x0, r2}, {0xb0, 0x1, 0x10000, 0x3f, 0x401, 0x1ff, 0x6d, 0x1}, {0x70, 0x4, 0x6, 0xfff}, 0x8, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@rand_addr=0x6b, 0x0, 0x3, 0x0, 0xa89, 0x3, 0x5, 0xfffffffffffff800}}, 0xe8)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f56000)=""/4096)

[  381.189133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47969 sclass=netlink_route_socket pig=1284 comm=syz-executor5
[  381.224537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47969 sclass=netlink_route_socket pig=1295 comm=syz-executor5
2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00')
vmsplice(r0, &(0x7f0000a42000)=[{&(0x7f0000638000)="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", 0x1000}, {&(0x7f0000c5a000-0x64)="c332096cae6f544a78d0ea63d1106d0a1be4ed65514b10b485152839205666a945e3e4ef1e5bbd1d764120b6f82be5bd5e076873bd7ee2a70e1d1ac79844a84428d1e268f9c6dcdd1062d7f80e2f2e50e5ca48be1d6f40d54770cac56cef67463efd3772", 0x64}], 0x2, 0x9)
preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0)

2018/01/12 19:36:50 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000297000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
flistxattr(r0, &(0x7f0000001000-0x38)=""/56, 0x38)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3a, &(0x7f00002bb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0x1, 0x8, "98dc3fb56d36"}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0)

2018/01/12 19:36:50 executing program 6:
r0 = socket$llc(0x1a, 0x3, 0x0)
ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000085000-0xc5)="1c4b532eb1c809020290e555429017ef34e0494e0de67a5e121bb2de1ce1c4d5a6bdd2914d8ff243a981a24ceeaae1e359a22508f9fe65cf6f420159c75acddedfd80aa1d7e603bc7fd4d1ffc739549041b4f400529d5e8597162217d460acdeb1b81c86d0eb14657d5d9110e2b75fe6c76c2e219d57be6c90d06a11071355dc9c4a1185b3237249f138f38ae30bb4c205e67d1d21cd53272aa8d61653858125e78e3ba3110718ef4f74eb5d94c497b1bac98c2f412acff1f67a2bedb7faf872b9e735b069")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d75000)=0x4e26, 0x4)

2018/01/12 19:36:50 executing program 5:
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000ef7000-0xc)='/dev/audio#\x00', 0xfffffffffffffffb, 0xa0800)
perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x7f, 0x403f, 0x2, 0x9, 0x0, 0xfffffffffffffff9, 0x4800, 0x8, 0x3, 0x80000001, 0x2, 0x9, 0x100000000, 0x7, 0xaafc, 0x100000000, 0x9, 0x7, 0x3, 0x60, 0x4, 0xff, 0x8e8e, 0x7, 0x4, 0x5, 0x382, 0x81, 0x7, 0x240000000000, 0x5, 0x9, 0xff, 0x3, 0x7cda, 0x2, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x2, 0x1, 0x9, 0x7, 0x3, 0x4, 0x3, 0x0}, r0, 0x0, r1, 0x4)
ioprio_set$pid(0x2, r0, 0x0)

2018/01/12 19:36:50 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000b2000-0x4)=0x0, 0x4)
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a78000-0x4)=0x0)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000f93000-0x10)="01000000030006000107000002c4ffcc", 0x10)
setsockopt(r0, 0x107, 0x1, &(0x7f0000631000-0x10)="01000000200001000000000000c40002", 0x10)
close(r0)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000022b000)='/dev/autofs\x00', 0x20000, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000100000-0x4)=0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b1000)={<r3=>0x0, 0x40000000000000, 0x5}, &(0x7f0000d5b000)=0x8)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
openat$ppp(0xffffffffffffff9c, &(0x7f0000853000)='/dev/ppp\x00', 0x40003, 0x0)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000082a000)={r3, 0x5}, 0x8)
fcntl$getownex(r2, 0x10, &(0x7f000058e000)={0x0, <r4=>0x0})
rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8)
ptrace$peek(0x2, r4, &(0x7f0000670000-0x8)=0x0)
r5 = syz_open_dev$vcsa(&(0x7f00008b3000)='/dev/vcsa#\x00', 0x200, 0x400040)
ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8001, 0x4, 0x6, 0x10001})
flistxattr(r5, &(0x7f00006fd000-0xc1)=""/193, 0xc1)
bind$inet(r2, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00008a8000-0x4)=0x80, 0x3)
r6 = dup(r2)
sendto$inet6(r6, &(0x7f0000944000)="a40425dbdcc8aa9a5efb03226b", 0xd, 0x4000, 0x0, 0x0)
write$tun(r6, &(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)
sendto$inet(r6, &(0x7f00004fe000)="71b8675ab2ad5a1260db2e8f8bd057d7bbf7d7b38fb136a8114ef7e0534754e7945f164fe13b68981c39dff5667426fd48887670e3", 0x35, 0x90, &(0x7f0000f5e000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:50 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="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", 0x1000)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x7f, 0x7, 0xfa}, {{0x77359400, 0x0}, 0x4, 0x3, 0x10000}, {{0x77359400, 0x0}, 0xffffffff, 0x5, 0x4}], 0x30)
sendto$inet6(r0, &(0x7f0000002000-0x56)="9676f456c5f11fb7548d1c3741015d73ef174a6cb45ff08710cb08db668374a23902b7232bf664aea3e6b8a302a641962347558a77ea5e6f2f2c32ff82e1ba8a7cb900ba6de32be4fba14b73831fc84cb5fe2a7617e3", 0x56, 0x4000, &(0x7f0000002000-0x1c)={0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000002000)={0x9}, 0x8)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000004000-0x1c)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="09f6864090b6f565838b1816e8fa2e2a1f5546627c8fbf453d3939231da1752402b07b4d99a8bfe44bb1e5cf25ea31d26bd20506e5c02d82d1e727d6a752900b6d6ea382e42e6fa5b46e8de925e20b24fe056413746cfaee5224d01a2576153cca6b3ad93df2d386a881c02dd4d58af3db9b8b204989d73b266f6c823b6def898edca410dcf777e07040c76446089c4c7ece3b2ffd2bf926a9285da150646044e934abcaa02fa74f34ef2ef41cda610b2971c4c26d4c99d3dce481ae1c67f040b78e4aff61ec42c0d517091d263e613b77c30d5f89dd6fea9a7f2ab17eda307d67ccf4bf7617c186de911aa3f53269", 0xef}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000003000)="b17ab162481a2cfe1d06b8187e929fe1560b3fda17768bbd347cfeb3818f0b1654111f8000e942831a73f8f64d371898e1f84c2003bc790e601a9cd56b88ee99f3f9ae73182f3ec4e16f23b56cc8c384f6cd0e79f16c0515b0c50f243e5247049bc58cde87285530391428a9849cda8cbd6be698b0b6009bf77fc8ba55a944", 0x7f}, {&(0x7f0000000000)="a2bc8e60dfb76e33d412bd9601a7cec62ae61e2af9b5d4deb71f85777e8de3996f21ac1af282ba7d5fd61b2f134e7e15ba7bb7a4920aa7619d1e026166cd62eda5fb871f24be4c6d375c22c4c084da65f9b1c3647febdd00f9972746b26b629ea06a1446fa07dcaacbadf03ff5c9e926ec", 0x71}, {&(0x7f0000002000)='.', 0x1}, {&(0x7f0000003000)="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0x1000}], 0x6, 0x0, 0x0, 0x8000}, 0x40)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000004000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x800)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x10100, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r1, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8)
connect$inet6(r1, &(0x7f0000006000-0x1c)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000009000-0x8)={<r2=>0x0, 0x5}, &(0x7f0000009000+0x1a9)=0x8)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000008000)={r2, 0x7fff}, 0x8)

2018/01/12 19:36:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a0d000-0x4)=<r1=>0x0)
sched_setscheduler(r1, 0x7, &(0x7f0000d75000-0x4)=0x1)
read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8)
r2 = socket$inet(0x2, 0x80003, 0x7)
io_setup(0x10000000020, &(0x7f0000fd3000-0x8)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000dfb000-0x1)="", 0x0, 0x0, 0x0, 0x1, r0}])

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 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, 0x401, 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$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nfc_raw(0x27, 0x3, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f000001d000)=""/139, 0x101})
syz_emit_ethernet(0x4a, &(0x7f0000008000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x7, "4a7ae1a5fe"}, @sack_perm={0x4, 0x1}, @generic={0xfe, 0xb, "cf40d4f7df521c1fd0"}]}}, {""}}}}}}, 0x0)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000028000)={<r1=>0xffffffffffffff9c})
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0)
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f000001d000)=0x7fffffff)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r1, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001b000-0x4)=0x14)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f000002c000-0x31)=""/49, 0x31)
ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f000002b000-0x30)={0x43, 0x6, 0x8, 0x400, 0x20, 0xfb2})
ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000025000)={0x74, 0x0, [0x20, 0xfffffffffffffffb, 0x5, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r3, 0x5402, &(0x7f000002a000)={0x7, 0x2, 0x40, 0xfff, 0x1b3, 0x43, 0x7, 0x10001, 0x80000001, 0x8, 0x6, 0x9})
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000029000-0x20)={@generic="85cdf9ba20e491791df759fb8a0b840b", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/12 19:36:50 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000ccc000)={0x0, 0x0, &(0x7f0000119000)={&(0x7f0000891000)={0x2, 0xa, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000017c000-0x10)='/selinux/access\x00', 0x2, 0x0)
socket$bt_l2cap(0x1f, 0x3, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000d1f000-0x1c)={&(0x7f00004be000-0xc)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000d3d000-0x8)={&(0x7f000041b000-0x20c4)={0x20c4, 0x11, 0x6, 0x8, 0x2, 0x1, {0xf, 0x0, 0x4}, [@nested={0x2008, 0x1f, [@generic="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@flag={0x4, 0x34}]}, @generic="12196b993f224960431867bcb60a2da0c850b8e6302dfc6dddcb7b8064d8dbaa2940b3ed6ca49ba43b3171e4ed2d2d3d2303338b0e33a36ccaef46ec5142e3b6b4630523fae62a04b8b00550a4ce198a7ed2906616949976d4e86a645978d06689c4f7d9b6d8ce6b15029d2171bd47ac091f84ab6cdaad990b58669a72e7a690cd8e68bd96300e0f27c3c70afe8757f632942596009e842425ede3c84d2323b6", @nested={0x8, 0x7a, [@flag={0x4, 0x3f}]}]}, 0x20c4}, 0x1, 0x0, 0x0, 0x0}, 0x20000000)
r2 = getpid()
fcntl$setownex(r0, 0xf, &(0x7f0000f5d000-0x8)={0x2, r2})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e28000-0x10)='/dev/sequencer2\x00', 0x10040, 0x0)
socket$key(0xf, 0x3, 0x2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e23000)={r3, &(0x7f0000379000)="8e701c185a0263f637aa3a9ce72b0c8f31bb4a1286daf7b0e74edca364fa1448862f6ee3b545f16ffdd4798c16a806e286af73bdaa13b4683ab9ee9d597432c3c0bb142480a47274f3db3cd809cc3a524209fd1f59aa18fe4ebb47af5c2a00462c7ad3adeb41ba6b6b26c1e57152a2da55cf22bb0c937186e1e195d0a90f0aad867efb7270c187474bfa2f2afe6b1a0b1b214560bffd672da3aa2ca91d353c6ee463d35139198e9638e271bc5ad4181658cbc9d8bdd191cff80b31d3f470f24bdc539bde27d8470e", &(0x7f00008fd000)=""/129}, 0x18)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fca000)=<r4=>0x0)
wait4(r4, &(0x7f000037f000-0x4)=0x0, 0x4, &(0x7f0000413000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000dc000)={0x0, <r5=>0x0, 0x800})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000085e000)={0x0, <r6=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000b6000-0x8)={r5, r6})

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000597000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0)
dup(r0)

[  381.329781] device lo entered promiscuous mode
[  381.335422] device lo left promiscuous mode
[  381.367333] device lo entered promiscuous mode
[  381.373839] device lo left promiscuous mode
2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000913000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000c71000)=0x0)
r1 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc3a440fb2be9d5cd)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000088000)=[{&(0x7f00005b1000)="3900000013000904800000fa000000e11800002c0100000045ff010700000014190004001100010004001f000701d0000001010c00006fe422", 0x39}], 0x1)
mmap(&(0x7f0000000000/0x120000)=nil, 0x120000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xb7, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x0, [@multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @multicast2=0xe0000002]}]}}, "35706ba99f"}}}}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000010b000)=0x0, &(0x7f0000027000)=0x4)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4)

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000002000-0x8)='./file0\x00', 0x280000, 0x2)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
r1 = openat(0xffffffffffffff9c, &(0x7f0000586000-0x8)='./file0\x00', 0x2900, 0x20)
listen$netrom(r1, 0xffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000e5a000)='/dev/snd/timer\x00', 0x0, 0x0)
arch_prctl(0x1005, &(0x7f0000258000-0x15)="6695b63d38dee2c8655fa1ea45090298b53e085b0d")
ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000003000)={{0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x199, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001f2000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00007e6000-0x4)=0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/loop-control\x00', 0x200180, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x2, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000b22000-0x10)={0x400, 0x1, 0x9, 0x4})
ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0})
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a1c000-0x18)={0x100001a9, 0x0, [{0x17c, 0x0, 0x6}]})
sysfs$3(0x3)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000e5a000-0x4)=0x7)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6(0xa, 0x6, 0x0)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000051a000-0x4)=0x0)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000+0x21c)=0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000bb2000-0x2e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="460d42a678fe", [{[], {0x8100, 0x6, 0x7fff, 0x86}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0)

2018/01/12 19:36:50 executing program 4:
prctl$intptr(0x24, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x420000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0})

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0xb)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000df3000-0x10)=@common='eql\x00', 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000d42000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x400000482, &(0x7f00004c3000)="0600210000009e00ed18b8000000000000002f708d6db96078031ca94addbcc1de84de4442ed43ffb02bf212", 0x2c)
write(r0, &(0x7f0000325000-0x1)="01", 0x1)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000100000)='/dev/cuse\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000099f000-0x8)={<r2=>0x0, 0x81}, &(0x7f0000e58000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bd6000)={r2, 0x1c}, 0x8)

[  381.467351] netlink: 'syz-executor1': attribute type 4 has an invalid length.
[  381.486419] netlink: 'syz-executor1': attribute type 4 has an invalid length.
2018/01/12 19:36:50 executing program 1:
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)
set_mempolicy(0x3, &(0x7f0000f05000-0x8)=0x404, 0x9)

[  381.549814] device eql entered promiscuous mode
2018/01/12 19:36:50 executing program 6:
r0 = inotify_init1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open_by_handle_at(r0, &(0x7f0000000000)={0xb2, 0x6, "40559f2f2c3b6b25201bf69a9651ac1dc2cbc01503c09f18b7f3e0fdd0eb825c8446388fc9767cfa29a62a5bb467dc04d1bca705d84c0dbbd693028ab6608fe5cc37843a084a8047ffb908ae40565c46028252237d82ac5e6cd7eb72c33aebd22761f29de263923895eebeedb6ff7d96705ded68694e187a3a98561ffb567b88157b677e4fc3b3d40dc1b4d5f4dd1b14b7116751cfad355c9292a2a155ce4da88f8857d6371eecd9c532"}, 0xc000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000fe6000)='./file0\x00', 0x0, 0x10)
openat(r1, &(0x7f0000c46000-0x8)='./file0\x00', 0x208400, 0x184)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00002ae000)=0x4, 0x4)
r2 = syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
getdents(r2, &(0x7f000056d000)=""/4096, 0x1000)

2018/01/12 19:36:50 executing program 4:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa8000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000802000)={&(0x7f0000bb7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000fa6000)=[0x0], &(0x7f0000fa6000+0xe89)=[0x0, 0x0, 0x0], 0x8, 0x8, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0})
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000fa5000)={0x0, <r2=>0x0})
timer_create(0x0, &(0x7f0000fa6000-0x58)={0x0, 0x0, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x2)
getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d39000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x802, 0x9)
write(r1, &(0x7f0000e9d000-0x63)="26000000250001f7ffe9000092ff00050300fca5010000200e00060050a6a0e90e0200001735", 0x26)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x1, &(0x7f0000263000)={0x0, 0x26, 0x3, @thr={&(0x7f0000861000-0x68)="f7e6764e20efaa80a5e2c7486415a8d9b513baca98097339d52776efef78ee84976e0e169d2642501ca265a7e91cfc2763efd95de0a2e62ef5c0aa16c75726b484696381a09a01affd4ac6684412e65f94bb45afbc361e11d8886ba1d2e6cb032fef1417632edca0", &(0x7f00005fd000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000592000)=<r0=>0x0)
timer_getoverrun(r0)
r1 = userfaultfd(0x0)
socketpair(0x0, 0x7, 0xe29, &(0x7f000098d000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00003ef000-0x120)={0x6, 0xc9, 0x100, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6, 0x2, 0x4, "61ec2f8a702dbc02b33801c5089ac434", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000084f000)={0xaa, 0x3, 0x0})
setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000e54000)=0x7, 0x4)
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000637000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f00009b9000)=0x2)
ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f000027c000-0x8)={0x6, 0xfffffffffffffffc})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
getxattr(&(0x7f0000068000)='./file0\x00', &(0x7f0000180000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f00001e9000-0x49)=""/73, 0x49)
r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r5, 0x29, 0x7, &(0x7f0000ba1000-0x4)=0x0, &(0x7f0000011000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000198000-0x2c)={0xd, 0x7, 0x4, 0x3, 0x8, r2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000001000)=0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f000000c000-0x8)={0x0, &(0x7f0000004000)=[]})
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000004000-0x4)=0xffffffffffff0001)

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000cd2000-0x41)=""/65)
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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xc)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000f31000)={0x8000, 0xc, [0x4f8, 0x6699, 0xad7]})
r3 = dup3(r2, r2, 0x80000)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000eee000)=<r4=>0x0)
ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000026000)=0x0)
sendmsg$nl_generic(r2, &(0x7f000071a000-0x1c)={&(0x7f0000d66000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000a9000)={&(0x7f00005a1000)={0x350, 0x1a, 0x903, 0x6, 0x2, {0x1c, 0x0, 0x0}, [@nested={0x1c4, 0x17, [@generic="1d1012cf2814a7b760caf3bb9e23495bbc4b66f0d7ef35ae38c3cb162438c17684c412e8a8852f4ea3d3f29c244288e62afbea7b581910f3fb3b261b42567fda9b04b950f6f8a93648ebd8bce92b896a85ef357cc9890a445bfcd13f5e51a3e8d2136bda2fac2a8bcb6a086772f18ef16ca1d3a8ad82075b68241e3ea3a3e239079a704de15f570ea232f447f788a38b274684b363202502508622df451ffa6f57af5a75e598acf08f7079be363b2dad44e74437e4deb8ab744bd0532a5c274a25565e357422599b71dd0be4842ef5d2eb3f250ad8df9059c3979da134507cf5eb5b30065d", @typed={0xb4, 0x7a, @binary="ceff03251191e647c657f18f5a7b6cb5b35a1d4a6705aadd34cb27e8bcc7561286bd2d980ff4ef97ec5e8fba01b53abdd49e997dfc252b27bc0044cb22a076c794aa351c6dc5aa5992d50c6339a6343056f56f7ca2fdebf6ea9e599ca365adbd27fd88ee08828f085b29fe6cdbbbd4a9c1e899ebdb24c54f55dca47e169393aeb0576db47ed02127346958d8f07cf0ab7f64365d2aa8be363b7039930bfa98c813bee08fc6d581576622"}, @generic="0793e8bcc555d0ddad4d58af5ab70a18dd56ad32b901422834", @typed={0xc, 0x58, @u32=0x4}]}, @typed={0x18, 0x15, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x160, 0x22, [@typed={0xc, 0x0, @u32=0x400}, @generic="4b4484904e308555bcbd7eac55933eca2368cf1b46a1b521f9c106f48e216f8697c014ebb996e895d18288dde2bcf4304013bddbc99cfd7c1701a381588d3200c3230903606e5597b4d8e4e483a2aa5121044dd2bd4f0fec23f8abb9b17b7c5089b9e8d61c4cec62ab6e7244affe36c8334222408982bdd0f6269c95c0e259fb16c821b636781f0fb1c08920895c891b6b01dd408d1757c09900f3e4cc74f519d08d9b61d7a7eb95fbbc506d1da3f95c56b39012e5969c8164b5d838fc1d6c", @generic="8438848d831e388fdeda22", @flag={0x4, 0x50}, @typed={0xc, 0x4a, @pid=r4}, @generic="e25c11d0fdb91bdb3e1c79b5c54e845201ab409a239abb02f1d00e86e37c9e90637effa5e0dfcba2552b9ce504b7895aa4fcc88b88f959dea0be9f036c3fdac11d3c35dfed47cb46a4e17853990014c542b2adb4dc2386f0e134da1b25cfa1f77386f84bc985", @flag={0x4, 0x45}, @typed={0xc, 0x23, @ipv4=@empty=0x0}]}]}, 0x350}, 0x1, 0x0, 0x0, 0x800}, 0x24048890)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc2c45512, &(0x7f00009ef000)={{0x4, 0x4, 0x3, 0xffff, "6dcf9c41af60c186c1677e8fda34dfbb389095ac1f12a6ba10c32948096bddef3e72ddf4d9e4bc99aba1149e", 0x6}, 0x8d, [0xffffffff, 0xffffffff, 0x101, 0x400, 0xffffffffffffd072, 0x6, 0x200, 0x9, 0x2, 0x1, 0xd0f, 0x8, 0xffff, 0x0, 0x8, 0x3ff, 0x0, 0x9, 0x921f, 0x100000001, 0x6, 0xeda, 0x8000, 0x0, 0xfffffffffffffff9, 0x6, 0x1, 0x7, 0x9, 0xffffffff, 0x3ff, 0x8, 0x8, 0x7f, 0x9, 0x6, 0x10001, 0x8000, 0x100000000, 0x0, 0xffff, 0x3, 0x3, 0xff, 0x9730, 0x5, 0x40, 0x2f7c, 0x1000, 0xffff, 0x1, 0x6, 0x800, 0x6, 0x945, 0x10001, 0x6, 0x1, 0x3, 0x9, 0x101, 0x7, 0xff, 0xa00000000000000, 0xfffffffffffffffc, 0xc953, 0x2000000000000, 0x1, 0x81, 0x6, 0xffffffff, 0x7, 0x3, 0x8, 0x6, 0x9, 0x7, 0x0, 0x40, 0x2, 0x6145, 0x2, 0x5, 0x200, 0x81, 0x0, 0x7ff, 0x1, 0x9a, 0xffffffff, 0x6, 0x8001, 0x3f, 0x9, 0x3, 0x84, 0x100000000, 0x2, 0x2, 0x401, 0x2400000000000000, 0x4, 0x3, 0x100, 0x0, 0x7a, 0xfffffffffffffffb, 0xff, 0xfffffffffffffffc, 0xfff, 0x0, 0x8, 0xa0, 0x3f, 0x9, 0x7, 0x3, 0x400, 0x75, 0x8, 0x2, 0x3, 0xfffffffffffffffa, 0x2, 0x0, 0x7, 0x400000000000, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_timedreceive(r3, &(0x7f00001e4000-0x1a)=""/26, 0x1a, 0x40, 0x0)
writev(r2, &(0x7f000037d000)=[{&(0x7f00003b7000)="1f0000000103190000ff07000000068100ed3b8509000500010100ff3ffe58", 0x1f}], 0x200000000000006d)

2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000095000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000470000-0x14)={<r1=>0x0, 0x5, 0xfffffffffffff800, 0x800, 0x2, 0x5}, &(0x7f0000000000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x7f, 0x200, 0x0, 'queue0\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDDELIO(r0, 0x4b35, 0xcf)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8, 0x9, 0x9, 0x1, 0x7ff}, &(0x7f0000000000)=0x14)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80800, 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)
r2 = socket$netlink(0x10, 0x3, 0x0)
fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00001c5000)=0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d44000)=0x791, 0x4)

[  381.582915] IPVS: Scheduler module ip_vs_ not found
2018/01/12 19:36:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000090000)=@req3={0x10001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x1c)
poll(&(0x7f0000ad5000)=[{r0, 0x0, 0x0}], 0x1, 0x0)
connect$nfc_llcp(r0, &(0x7f0000d5b000-0x58)={0x27, 0x3, 0x0, 0x3, 0x3d74, 0x7, "a55cf8eceb82e38736190ccce86fb4adab8e2dfbd728871d26883666d23d10f908259def2129a5a50d8a5c549d073691eeaf39a75f7d414eabd36fb000ed40", 0xffff}, 0x58)

[  381.632486] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=37 sclass=netlink_audit_socket pig=1423 comm=syz-executor0
2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000135000)='/dev/vcs#\x00', 0x75, 0x2000)
ioctl$VT_DISALLOCATE(r0, 0x5608)
r1 = syz_open_dev$random(&(0x7f0000b0f000)='/dev/random\x00', 0x0, 0x0)
ioctl$KDSETMODE(r1, 0x4b3a, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004e1000)={0x80000, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x2, 0x100)

2018/01/12 19:36:50 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cab000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
getsockname$packet(r0, &(0x7f000003c000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000452000)=0x14)
sendmmsg(r0, &(0x7f00003fb000)=[{{&(0x7f0000686000-0x80)=@generic={0x8, "f70baf810c58736b60d7f4081ec4800a5c595f993412f2c79d4a12c379d692b6d2c1efb8233e618659fca1f8c12388577c4f62a3178ab930d16776c876ccac4d6b486a9fedffac8424bde7b5777b07bdf0391cfd3a89d595b59d369f762db1accf5ef7de5ea173d9ae71d8c13200759ca053d0bd6d0b020740d7b19914ac"}, 0x80, &(0x7f000003e000-0x50)=[{&(0x7f0000161000)="8e6f16ece6e18e73bdf822eeae02eb1026be2f979e34d17abdb95d132a4f4211561620daf1f62adb3280456c35a05f39d3aed4c98fd09a87a4303bacc36ba4b56cddae2c4b9e8204699a984ba097b9d705968551", 0x54}, {&(0x7f00008c3000-0xac)="51f46feb043bcb326dd6cf356186a7392341b4313aa205062b56350aba72c6466434ad1d02094e8d6029432916812984aeb79709c2edd6547800670b18508967edf0e81d46f9a9f7cda997a1f5c1e8638e43ca890061874a25834488216ade7774c9b72f94e97c4ecc8dbe3d4316239bd50a3cea2205ada8419e951bc470869cdabbf61f03325e47bc6f38a20c01fc815bff1a8157bb70b021e68092d2497fe0d045e47c707c2fbc4844b4cd", 0xac}, {&(0x7f00002ad000-0x94)="0573aac9f7c08431ec5027cfa51b1fae3b7bfa24a23f1db1e8e70740ab634e92e7f1ddef3593dda0e9d221b6d8085f5a0d20699b92ec27b34e954614d804fcf56358f6caea618db6e49878118f248d772e71ca96822f32654fa23a60fda997dc850a055f62f72ed4f5407a39d3f3705be7d5d1f4bfea8e381efe2ca316f944f1ddc3ce56a9b2cd90156f7b4ab2ceab51ebe31d29", 0x94}, 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0x1000}, {&(0x7f00009a8000)="243f4403df666c5f76b5ae3ef77eb23d1df4de5d7a09e458a5fc8a4257410c3a2c4e31b2bd8258c09482a768242e1b08a415d029ec0b10922bb9f06908ebc1d1bb1de0f27ea21c0c6812c1ddd8c4058b6f0d9c24090288594de68b947f26e2e050a8999c35495ca2e9af2cc1025b1875177a44994b85f831d6604e97f91c7abed87e6dc95a6cf3dc303af391848df90292351e461f5abfed31115d49dacf38bf151d9c8799fc78d7fe44a9b3d09c6a20539e06906284bf90a9e330984d717da70c9b292b14cd053a504b", 0xca}], 0x3, &(0x7f000012b000-0x36c)=[{0xf4, 0x117, 0x5478, "156b9a480ddece4e93d538b7db5976033e1e6abed88067db74a5e3db7c981055a366d85e2d6564383e5a37494e864df71ec7dcfc8c03c00481e4da796a07f32ea41ea483d3de1d76389196ea8a8842e1243b3ae29cea360161a093f6f535bd612e669b8b7875676d0b2f251fd0e550a6d02fd08abe31aeed4e53f5ba258c91473b0124c7439aa3a8540240cc2e10a58228650f6469db33035ed3f3702326d49548b1d74ad4186af6d94211c6c6ab5777c30256dff52a8b0854a2738735e4d0dc6672b43baef76b7d40f426640b9bc1bbf070d9b4dae64c78f0ffdabec589a3dee9d05edb0b9476"}, {0xac, 0x105, 0x3f, "269409a490c69b5735ab05b4e4cf2c9aa5a22a0a980beeffa5353091d0e596037a297de078274b0e8be86a782a73dc9961c8616a84c1aaaf6ef12f28b7a6767597972269d382d203c339f6771d6a0beea8b9c981599c592926714b942203bf127caca8bc46be6f615e31891b0fad40bb5aa2ad597f6a23ba007352880b892a106c1533367579286fdd55db4fb31bcb0f74d369259d0e64030233b2a33ecf64"}, {0xec, 0x11f, 0x1, "ae7696c221eb33f397e17b5c955242dc395d810036df29fc2192327bcfb26d2833e1e3485d9846987167635160f9e95b4c740fd844b180c5cb267fbae3327ea10c990975e92443ef629f2c9cc020a218f56414f727908ca7266864cdedfbc8339f4b0df0ee75986cf7d64ac73092aee66262b9ebc185ca853dff5dee1000c98ffab3a002c379594f268fb73fb806e24bc77aa0f22be629146b8ddf073fa1a65fb2119ec3acef6e0ed31e4f3aa8afbd2f8622abf823ef93e7a971d58b72087c386f5a5b8a8b760bd994a7193a8a001e4ecbab7932221434f30f06967d0b62deae"}, {0xe0, 0x112, 0x8, "60b92cdb2846d1e2a80c01d72a291ff23e7d6d3ba5d2e3ed09b3b36060c3b78ce43b160b6552411be85833ad58ec94942bd8709153b37143d5e9fa759e4d342b46b1036120583d58036ba17a0b8594ec662289ddf141255c713c5373e85ad4c70cf2aecb89b5a6071cfd72501d27a1c356104fc295b5eac9ccafe910918665e9372e2b7945728c36f52b021a7a7eed0e6b5d7fab006f1459169e67e22c030a7a6364688ad1bcbaffd3677ae810f2494f014d7cc85ce4cc1b2556ab87a236302ba182be55b36873fed8a5a7673cb60a6508ca54ee"}], 0x36c, 0x40000}, 0x5}], 0x3, 0x8000)
r3 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r3, &(0x7f00003c6000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000e76000-0x4)=0x0)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000031d000-0x7a)="", 0x0)

2018/01/12 19:36:50 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, 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={&(0x7f0000e76000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
syz_open_dev$sndctrl(&(0x7f0000e66000-0x13)='/dev/snd/controlC#\x00', 0x40, 0x100)

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x0, 0x7f)
clock_gettime(0x0, &(0x7f0000714000-0x8)={<r1=>0x0, <r2=>0x0})
ppoll(&(0x7f00005ae000)=[{r0, 0x4, 0x0}], 0x1, &(0x7f0000d7a000-0x8)={r1, r2+30000000}, &(0x7f000087d000)={0x1}, 0x8)
sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00009a1000-0x8)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000004a000)=0x0)
connect$nfc_raw(r0, &(0x7f0000437000)={0x27, 0xffff, 0x7, 0x1}, 0x10)
sendmsg(r0, &(0x7f0000c1f000)={0x0, 0x0, &(0x7f0000852000)=[], 0x0, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x20000051)

2018/01/12 19:36:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x68)
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0)
pread64(r0, &(0x7f000069b000)=""/168, 0xa8, 0x0)
fstat(r0, &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:50 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x80004, 0xffffffffffffff01, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x4, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x10)
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)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009c9000-0xe)='/selinux/user\x00', 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000df6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}, {{@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}}, &(0x7f0000670000-0x4)=0xe8)
sendto$packet(r2, &(0x7f0000cc4000)="25d99b813be91744555b2f27ae8753e72c95f37ac83f1b6a4ea98e9dd27bd673ef5bae80b75db59120604238b8d9feacba1dcd6baeba984ad932da260c422fc6ea4dfe16c7660f701a190fd9a456e9054e58ae1a169bfcbb95d6d62a634e22fee885818bf9c13d374ed737f7761ec0dbdf3465f4c60ac1793aad75379f449dadc47f42b7ea42e7a1cb1beec66a7fac4fb33ac8061c88c210f3a6b437c3805e030ae5d5cd29465e3a565b3857f8e3398e3eb8440ba358c6b22d", 0xb9, 0x0, &(0x7f0000181000-0x14)={0x11, 0xf7, r3, 0x1, 0x9df1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c6f000)={r1, 0x50, &(0x7f0000860000)={0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b20000-0x4)=r4, 0x4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000cc8000-0x14)={0x0, r0, 0x9, 0x3, 0x0}, 0xfffffffffffffdbe)
setsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000087d000)="ec5ad0d47c0948e43a7105dedaeedbefea84ac320393379ac95fe623145aa8b7ce20cac5851a6f79b21cb1d44861bac37988cd6a821018d8a463fcf2b9eab61e9e6d785d0f618139cc0bc68d6d6a5f6f7aedd104c545be468e5b29fe2dcf5a3a65f044fb360a9af3a1f40374d177867ea241c3f9627b5c1553316501cad016a1a95786be10d449caf7c0d9242bc69dcb5c59afbd32e7a8cda8064bdfbb429a37523ff519536fa047fe293ce5", 0xac)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000547000-0x4)=0x0)
mmap$binder(&(0x7f0000ad3000/0x3000)=nil, 0x3000, 0x8, 0x82110, r2, 0x4000000000000001)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000193000-0x8)=[0x1, 0xffff])
inotify_init1(0x80000)
sendmsg$nl_crypto(r2, &(0x7f0000cc4000)={&(0x7f0000dd7000)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f000088b000-0x8)={&(0x7f00005c4000)=@alg={0xe8, 0x12, 0x400, 0x5, 0x3, {{'ctr(serpent)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x23}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044005)
setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00007e9000-0xc2)="211e79d19ecc5d5f79778810eea049f99df5a81fa62410cab51b304db723cbbfdc9e53c2a12437d6c10480975e90a53b9438b2cec2998c25cdb28c235fd4225441914ceeacec69aeedd45483158e5989091df1c7ed1b2576c0204e2a45b53254bd75e610abf92fa82db19385cfc6b990853e75f27659978cfcef997134853cddf8c0c4b7adf2913dea92d32058c95da39861fbdac3238c3748d0bcc26301ff0df6fff59887aa6d2a013dad73d7fd851f2545cdec9b2cbb3165dc9450059af5256dc2", 0xc2)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000522000-0xb)='/dev/adsp#\x00', 0x344d, 0x4002)
listen(r0, 0x3)
r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x80040, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000294000+0xdf7)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800})
symlink(&(0x7f0000f76000-0x8)='./file0\x00', &(0x7f0000510000-0x8)='./file0\x00')
ftruncate(r1, 0x40000000000002b)

2018/01/12 19:36:50 executing program 3:
perf_event_open(&(0x7f0000001000-0x78)={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)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00006aa000)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000b22000)=0x4)
ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0x20000000)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000d1a000-0x9)='/dev/vcs\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x8, 0x4)
ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f000068d000-0x1)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x9, &(0x7f0000000000)=""/169, 0xa9)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$vcsa(&(0x7f00000bc000)='/dev/vcsa#\x00', 0x3, 0x120c0)
seccomp(0x1, 0x0, &(0x7f0000404000-0x8)={0x2, &(0x7f0000b56000)=[{0x0, 0x0, 0x0, 0x0}, {0xc97a, 0x0, 0x0, 0x0}]})

2018/01/12 19:36:50 executing program 5:
r0 = syz_open_dev$sndpcmc(&(0x7f0000e6f000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x103000)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000b3f000)={0x3, 0x0, 0x8001, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f000037f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1)

2018/01/12 19:36:50 executing program 4:
r0 = open(&(0x7f0000a1b000)='./file0\x00', 0x181000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8000, 0x10000, 0x8, 0xed2, 0x7, 0x0, 0x0, 0xffff, 0x2, 0x10001, 0x5, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006cc000)=<r1=>0x0)
syz_open_procfs(r1, &(0x7f0000a55000-0xe)='net/xfrm_stat\x00')
r2 = socket(0x10, 0x802, 0x10)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(r2, &(0x7f0000436000-0x26)="2e000000230043f8feffffff00008d4003010000090000000e00f21e820011000003c76e35", 0x2ee0)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002e8000-0x6)='vegas\x00', 0x6)

2018/01/12 19:36:50 executing program 0:
mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000940000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000003f000)="18000000020001000000be8c5eff8c88260000f1010300000000030000000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067fc2163e000000000000004001f0000000000001ac88ebbff060100000b01000000b121ec146fd71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa000000000000003fccfad791a2ffe3c5102c1adb8a335bd8b2d17fffa21b5710683933b5af1100041ad1b4c2c23eef67956787", 0xc0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cd2000-0xe)='/selinux/load\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000720000)=0x40, 0x4)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/hwrng\x00', 0x412601, 0x0)

2018/01/12 19:36:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(0xffffffffffffffff, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000b46000-0x8)='./file0\x00', 0x100)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dd9000-0x10)='/selinux/access\x00', 0x2, 0x0)
renameat(r0, &(0x7f0000281000-0x8)='./file0\x00', r1, &(0x7f0000964000-0x8)='./file0\x00')
r2 = socket$inet6(0xa, 0x200000000802, 0x0)
getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000781000-0x2f)=""/47, &(0x7f0000f40000)=0x2f)

[  381.817362] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[  381.857565] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[  381.872863] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'.
[  381.888781] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'.
2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000f0c000-0x186)="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", 0x182)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009a7000+0xb5a)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000c03000)={0xa0000, 0x0, [0x3, 0x8, 0x6, 0xef, 0x6, 0x7fff, 0x400000, 0x1000]})

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0xffffffffffffff98, 0x0, &(0x7f0000007000)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)="c2"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""})

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x40000005, 0x0)
recvmmsg(r0, &(0x7f0000490000)=[{{&(0x7f0000faf000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000e94000)=[], 0x0, &(0x7f00005c8000)=""/119, 0x77, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000789000-0x8)=[], 0x0, &(0x7f0000788000-0x6c)=""/108, 0x6c, 0x0}, 0x0}], 0x2, 0x1, &(0x7f0000c63000)={0x77359400, 0x0})

2018/01/12 19:36:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ece000-0x8)={0x0, 0x0})
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ba7000-0x9)='/dev/vcs\x00', 0x2001, 0x0)
ppoll(&(0x7f00006aa000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000a85000-0x8)={0x0, 0x0}, &(0x7f000020f000-0x8)={0x0}, 0x8)
syz_open_dev$mouse(&(0x7f0000097000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x2000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b81000)={0x0, 0x3, 0xfffffffffffffffd, 0x2, 0x81})
pwrite64(r0, &(0x7f0000c89000)="e6", 0x1, 0x40000000000000)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000e6e000)='./file0\x00', &(0x7f0000b0c000)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x400005004, 0x0)
r0 = open(&(0x7f000009e000-0x8)='./file0\x00', 0x20000, 0x2)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004dd000)={@common='bpq0\x00', @ifru_flags=0x1000})

2018/01/12 19:36:51 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000d3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d40000-0x4)=0x0)
mmap(&(0x7f0000d40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r1, &(0x7f00009af000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000d42000-0xe8)=""/232)
setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4)
mmap(&(0x7f0000d41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup(r2)
ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000d41000)={{0x3, 0x2, 0x1, 0x81, 0x5bea, 0x1}, 0x7, 0x2, 0x4})
sendto$inet(r2, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4)
recvfrom$inet(r2, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000466000-0x61)={<r3=>0x0, 0x59, "5a826aaea390bc38b60be062e47a5574ab523f81143215815638c4d542397e5aab72899b838c67150229d55fc2b690e6e92d1d247c1b4b2db510965314268e9e21fb034f8abb5b3347359dc401e147e6f2eab3f0ba17eff3c9"}, &(0x7f0000619000-0x4)=0x61)
mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d43000-0xc)={r3, 0x81, 0x0}, &(0x7f0000d42000)=0xc)

2018/01/12 19:36:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$mouse(&(0x7f00000eb000)='/dev/input/mouse#\x00', 0x2, 0x200000)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000bb1000)=0x0)
ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000999000-0xf9)=""/249)
shutdown(r0, 0x1)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x802, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f00002cb000)='/dev/usbmon#\x00', 0x100000000000, 0x10000)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004d2000-0x8)={<r2=>0x0, 0x0}, &(0x7f00005c6000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fc, 0xfffffffffffffffe}, &(0x7f00006e7000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e4f000)={r2, 0x0}, &(0x7f0000bac000-0x4)=0x8)
sendto$inet(r0, &(0x7f0000382000-0x83)="", 0x0, 0x0, &(0x7f0000346000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r1, &(0x7f0000ae7000-0x8)=[], 0x0)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f54000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x1, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, 0xffffffffffffffff, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000095000)={@generic="f2a8e97f5980da46b6856bc38cab95d9", @ifru_flags=0x0})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  381.961560] binder: 1506:1516 BC_REQUEST_DEATH_NOTIFICATION death notification already set
[  381.987856] binder: 1506:1524 BC_DEAD_BINDER_DONE 0000000000000003 not found
2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000067c000-0x12)=""/18, &(0x7f000021e000)=0x12)
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(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@empty=0x0], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0x0)

2018/01/12 19:36:51 executing program 1:
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)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x4)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
clone(0x800, &(0x7f0000001000)="", &(0x7f0000e85000)=0x0, &(0x7f0000f8a000-0x4)=0x0, &(0x7f0000001000)="8afb")

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000-0x10)='/dev/sequencer2\x00', 0x400, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/sequencer\x00', 0x400, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000988000-0x4)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000834000-0xc)={<r1=>0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000081000-0x4)=0xc)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7b, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007da000)={0x8, 0x6, 0xe2ab, 0x5, 0x4, 0x3})
accept4$alg(r0, 0x0, 0x0, 0x80800)

2018/01/12 19:36:51 executing program 6:
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 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ca3000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:51 executing program 5:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
fcntl$addseals(r0, 0x409, 0x8)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ae2000-0x10)='/selinux/member\x00', 0x2, 0x0)
perf_event_open(&(0x7f000068e000)={0x1, 0x78, 0x5, 0x101, 0xe09, 0x9, 0x0, 0x40, 0x1040, 0xe, 0x0, 0x10001, 0x4, 0x870, 0x39f27a7f, 0x400, 0x97, 0x6, 0x1, 0x401, 0xf6f, 0x40, 0x1, 0x3, 0x4, 0xffffffff, 0x4, 0x3, 0x1, 0x9, 0x404000000000000, 0x8001, 0x2, 0x9, 0xfffffffffffffff7, 0x4, 0x9, 0x3ce, 0x0, 0xac, 0x6, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x0, 0x9, 0x10000, 0x7, 0x9, 0x401, 0x0, 0x0}, r1, 0x80000001, r2, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x89d83ceaed9ed271)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r3, 0x1, 0x43, &(0x7f0000001000)=""/209, &(0x7f0000001000-0x4)=0xd1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res(&(0x7f0000001000-0x8)={<r4=>0x0, 0x0}, 0x73, 0x9)
syz_extract_tcp_res$synack(&(0x7f0000914000)={<r5=>0x0, 0x0}, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r3, &(0x7f0000000000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="28a0e91454eb", [{[], {0x8100, 0x7, 0x80, 0xff}}], {{0x201, @ipv6={0xac, 0x6, "48c91b", 0x136, 0x2b, 0x400000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}]}, @fragment={0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x2}], @tcp={{0x3, 0x1, r4, r5, 0xffff, 0x0, 0x7, 0x40, 0x40, 0x0, 0x7, {[@mss={0x2, 0x4, 0xba56}, @eol={0x0}]}}, {"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"}}}}}}}}, 0x174)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x9, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000203000)={@generic="12179e26a1a89980c5210036a1fd668c", @ifru_data=&(0x7f0000d58000)="4c9c144e48347fb63a3e23e5f20f829e0f7dc4c1de7eca6390038cbd8258f734"})
r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000a29000)={0xda, &(0x7f00009df000)=[{0x0, 0x0}, {0x0, 0x0}, {<r7=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4008641c, &(0x7f0000fc6000)={r7, &(0x7f0000767000)=""/67})
setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000a50000)=0x2, 0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r6, 0xc10c5541, &(0x7f0000155000)={0xd7892bb, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 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]})

2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000dda000)='./file0\x00', 0x0)
mount(&(0x7f0000725000)='./file0\x00', &(0x7f0000d10000)='./file0\x00', &(0x7f0000da8000-0x7)='mqueue\x00', 0x0, &(0x7f0000ad6000-0x3)="")
r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x1f, 0x680)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f000093a000-0xc)={0x1c, 0x4, [0x4]})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000038d000-0xc)={<r1=>0x0, 0x89c6, 0x0}, &(0x7f000058d000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bc7000)={<r2=>r1, 0x100000000, 0x3, [0x17d19c1b, 0x3ff, 0x8]}, &(0x7f00000f4000)=0xe)
link(&(0x7f000055e000)='./file0\x00', &(0x7f000092b000)='./file0/file0\x00')
sendmmsg$nfc_llcp(r0, &(0x7f0000d3d000)=[{&(0x7f0000a09000-0x58)={0x27, 0x1, 0x1ff, 0x6, 0x8001, 0x800, "b9050c76117b0d4ca36b36463dd1ed4ebf8012fe6824b81235a9b68dca9f9bf546dda9d1e6edfd7aec0f1006bb587660d545a0c2d7a8eafd0649933089cccb", 0x6}, 0x58, &(0x7f00006ba000)=[{&(0x7f0000812000)="49479f08f31cc80d0448a25c00efb97658dcece2e9c3176eff7483326ded6c0079a8aa5dccb8de40876f91419c07fad0189b229f09ef35374d4497577cef825be5c7fae69cf9179bb437f3ef0c51b2a361f86f5d5d5a2cae76c667bf263dd7d4c259f028176b2179993a0578bd7020648785", 0x72}], 0x1, &(0x7f0000841000-0xa8)={0xa8, 0x0, 0x3, "ad1249f74199da46aa554d922b59dbbe3fe70ced5258bd9ef0ebda49ade1b97f6060f9201ce50f6bf40bb9aa7f0387a94963e65df4a3208e419be2ab0b8da589fce9cdaad5e1f856f8fe7ffe735eab067e9fbe54c05cf5730dafdc86721c9ab80e876364b388101523d9bef4f8c7ce2af11c1bb1862344e66470ab60eea960014d64d522abfbc21606f283c65840083c460e1571bb96674d7c44c7ef"}, 0xa8, 0x4}, {&(0x7f00007ff000-0x58)={0x27, 0x80000000, 0x40a, 0x7, 0x7ff, 0x40, "90799aab5920901ebab9721d9a36713bc72d8691a9c2efe8dc57150c97aa46451cfd8cfd5bedf1f11a1bffc962ba05782b5ff8fd62025ee678d0458ffbf7e9", 0x1}, 0x58, &(0x7f0000308000-0x30)=[{&(0x7f00001bb000-0x54)="fb049cbb6c7f167452067458ee4d4b9b14d240ff00d215174a6d76b39d2ca8b500bbdc30980f4e4afeae811fed6d73101d8fd75fd0a446aefd97c399947f5927740fb8b6b62e7dbc869c4be253fe859e1afe5466", 0x54}, {&(0x7f0000524000-0xcc)="3c963e0d3b20009faed0bb4796e1c438e9ba43d45970f739ac60201a533eda2dec0a17ebfe4b5260b1d0b20a868e28b772d491143e26318f86450e335dd5f2cd94cf723557fd987efb012df0ae7bbe7836680f49ded5459d725940c3295815684e38bd8cc64653ca97cb16ce6d1f32181a907e24ca972bbc643a3e6558903b8bd94b1eefd796cd6ee9838d2f08336b8c71de205fdf861c78720d17d23109a07f6df343faed73a05e2a1e97f2a16c3d7ef72aa486680ab0e1cc97a108792d0f073d6748fb9efd3f76cab05c5e", 0xcc}, {&(0x7f0000c3e000-0xde)="72c3697f8ac214cc58af7b70c398e88798aadd9474a414cb3dfc03a0f95a13cc77ef7abecb77ac65c90025be5560e3f537a191b0f8f5bc934ee5810f61346b2c811957e901ba1f0f31b567b2c7d4a4ddc6fc7fd9737ee2f5c4067847e1fabb2ea5f99709d9f8e9adb980b55b70210e6ad31112b284dd9504e5cc881e31e741a17e4ebcc91933360a8990546104cf8d5a42cd3dd79d14c764765c74b07b5a4eb2a868edb5f0b4cce42febf1191bf52e218301ea23d833f8aa4853d61427a2d85690e6df9f0404fb3e3dc211d698edaebe4309956bf2ba60bfd69aa2fa9500", 0xde}, {&(0x7f0000780000)="d9e2a72dfa276c3c17969e88485f3fdb274b173dd36936ffbfb8c92c4f2553b40ad62111", 0x24}, {&(0x7f000094d000-0x3f)="21af25d08ddf6949ed7c1a45840f736d269a476d117b2223709cfe7d730134538ca71d45fe4476c3683218e4df7478c5c9b9d242833ca58339f4bd6663fdcc", 0x3f}, {&(0x7f0000854000-0x2a)="ce58a4ddeab71f7fff666149f4924a3a0c9c694bdeb29a0ab476dea59350aefe210b1991afa0dc363c3b", 0x2a}], 0x6, &(0x7f0000db8000)={0x7c, 0x111, 0x9, "7d80afba6ebd69c804f2512072199aed8ad02e9c3d34104975e77ec99a4edd6864659da6b43f15a1847feeb57a19d08dcac036c1281cb35f7906dea529c8e1bb724a8be7e3781d0006292eeb3dd04ece55bd0722dfdb086514a083fff2b862e339529c83cb57ee70aebefc68479f"}, 0x7c, 0x80c0}, {&(0x7f000031c000-0x58)={0x27, 0x7fff, 0x3, 0x3, 0x7, 0x800, "84af13fbe2bbfa94ec778daff3db19de415a841c814e8f33f11ee03eb34ab64ca4ae08f4578f00d4205e0d847f033101cde1817b1b4ee9511c94a6c48db1b6", 0x254}, 0x58, &(0x7f000083a000)=[{&(0x7f0000ed4000)="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{&(0x7f0000502000)="8e66e2b6f68650203fc886965a912c6177de673d4ad3d9bfea9d23e9089eb5433d5fddf1ab5a7ff3d584cd709395c97d5ad9b0a4330de6729d68f89481b0cf7a657c1d2082aa5a9b1ad91b2745558913b91f9fb440ce068e045c1fd8f06ec62f42aa52f12fa0a0c38ef3843bddd1825724f23d5cd578526e11c0d6ae2995343b0db6bc4e7f7eb01e90343ac2fc06a4f41a27c134e0c8f06f90de564291df0498b6fd3335213ae6c246860c6addd452651a7570271e0856b5a07bd9936cc5d4922ffe83604ecd288fe119e190edd190068700896667f61316795e99bdf25525c962acdc", 0xe3}, {&(0x7f00000bb000-0x6b)="6ec0223097b469d4914bcc3075b1eddc79ab6e3542c855302b4b1b5e391edb0f80acdb114f6aad4287ae5a454e2b5100ed66c2940de64becd162c2a304735d57b2c42ff34b314d3e0454e74b379729da40768bdf9eac5d35a0aaf36f949c24b8c9dad60d2755145ba0913f", 0x6b}, {&(0x7f0000a49000-0x8a)="251544ece33a45d111b076985a9384b30476f90bee6fb1a1c4442db376ab617547d02de4d82853b9ecdbe35ae8cdd617d42cfe835d5073663a4ea4350a55a18bf389533f2fc9564bb38cfb34b608a14a3413e2d729910761b3957f1bde30af0b6319d6f7446ec8d7a288905d7ee8ca63671dc17f3054d0a2662310f5475c1ebdc2b83578a5bd763e8237", 0x8a}], 0x7, &(0x7f00004a5000)={0x54, 0x117, 0x73, "bff9f2b80458c819706330bc49625fc51283d2ff0a5da248fac96a01b62e199b435e8c59b7bf7bc6fb82872b5b793bd00e852e94595f28e8e8c81051e438e2c57f7f9f054e9f7f"}, 0x54, 0x10}, {&(0x7f000007b000)={0x27, 0x1, 0x200, 0x5, 0x0, 0x7c, "791e2dd311bc6fd51945b224384ffb4972197d22d7ee7f97c032ad117eb6ef87326981e542b764c3ae55822c69900ef1415b6b3f0f69aeaf52d8b5ef845ad1", 0x2}, 0x58, &(0x7f0000b35000)=[{&(0x7f0000ffd000)="438276eb67cdca3a450cfd690c03509e59d4b1b4a4c520bba2bea2909ef6a8799c93ba15ff5e08afecf98a3a154756b36c61875eb4a28fa665ed53f784b53c1d9ad79effb61791ab1150941ffa09f9c3f18bd3f155f1a11263a7e6acb29ccd441d1ecd38418f6b8672eade38597e48a691395c25a8489792909748fa2c30301c603fc0042c63799a42d4d8d48d00da545dbb0c045712d303bc52f904f6163308dae0ea4c8ff0505d7d338794151cc4aaff284a92f9daecd8ad64c883fa9497f245c0511cc89761ae", 0xc8}, {&(0x7f000059d000-0x44)="c95520051614e7dc536ea7c9cc4251ca39b0e5ff3701f9caee87b00ca9f87122561120e3f62d20d925ab15fa2445161d9004c4ad79462f5983cf3c9b2f9590eb08b2e30e1494276100275dbff811746218f2c04ffa99f6e1573bcc1d170673bd83ced0cc557f96f85a46d68603ceb73999a4a727d29bd503e9ade547f1e0dd4ac4e50573e58b2bfbebce9a4d5b85a702d1328bcb533e697171d0d1c16e0aff83a9e13c0cf4", 0xa5}], 0x2, 0x0, 0x0, 0x4000084}, {&(0x7f00001fb000-0x58)={0x27, 0xfff, 0xffffffffffff0000, 0x7, 0xea54, 0x4, 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{&(0x7f0000670000)="6d19964f45747d14e8a1161a8019983651ff96c687db31c86aac99f6a347b07a778f1582eb5384045fd69b3c1b1232f31f23e50cb8bf27aa9d12bf86f972", 0x3e}, {&(0x7f0000203000-0x4a)="8a96d6bc2dc4fcf0d24f5e031cfaa7d4fe1b934900e8f7b3ee99d4963ecfaa8ce7c1e190a29b713556505d9963defae1720f8d2d578c73db9f7a677fa29edd5684e7498cf5370739e218", 0x4a}, {&(0x7f0000ca4000)="f6d59b0f2ac7fc05e1a8e3fdb71ee6a7ba9450f1d113fe37ee4f6b939cb5513a111d5179b7fda553d746699ddac2b853be3f91ad70a83bd3bcd9cb7ce41b8159ea6eacdd870aff29c5a7ae4aef837cb638f50605900e2b079985052a15e8848c2cd8a020bc780462540ea8ca15dce332e79edf03057aa36558f3ebf17ecdaea5c8d917e1f439f6c171ab4e066ff9e13137d5131f935ba7", 0x97}, {&(0x7f00002e6000)="667765f884c33c524525576ccd89ff34de6560ffc6dcb9b32283c27f2100495851c511ac4ee554ae3d5fe74fe9915f03edb89ce9991152f932ec6554ca458f7ce8b722004f80bd8d832fc3f9202743565f88f1a12b37a13880c718d358a65e9611d0116eba83903fb819b4d701ecda387428f2bb73063cde5fb6e3fa0474fc06c2fb14c7abff73065e9383c36a8cc87bf430ccdb1f3da3ab61c749e151e57737a96fd8949ec88be7799d959202", 0xad}], 0x7, &(0x7f00009f7000)={0xcc, 0x100, 0xff, "3c3de5efb706f9224317345eb97a5e39b642ffee158db7424316e5336eef8765b84d063e880b9726b807789483d4241859d817db24b98d780613155d2d2b5f37f6df1e6ad72c5cde33fbe934a6cd95b85874caee61f689ab57a8274c6617e7b236c530a16d1df978f357025c1fee7b4488c56a5c60f1c3626996df7502d0022a9655ed4e637075421a64df865bf811f609f377cca4eba205c1ed5acaff15325a3675836efe5aeb5f4bd692879fcccb8f9a016f1b9c049140be03b40987265fef"}, 0xcc, 0x0}, {&(0x7f00002ae000)={0x27, 0x1, 0x5, 0x7, 0x1, 0x6a, "3feaac6bfb37d5a3e85bb8641ad687c65d7be854811f80d677ab863beeae06c231da940feb8c391b99b17089775a248da94c57ebf356166c4c09e5f2d66b93", 0x4000000000000000}, 0x58, &(0x7f00007e6000)=[{&(0x7f0000c83000)="7b0559fdc89d459661434c505da0a0fd745971c592656aff11133e22d4d9a926795cd5a2cd32626e4226f0cd2bd3c0cd41f8571b3996aa67cfad89a174bfb2", 0x3f}], 0x1, 0x0, 0x0, 0x91}, {&(0x7f000060e000-0x58)={0x27, 0x7fffffff, 0x0, 0x2, 0x6, 0x8, "d6760cf38f4e2bbe5c815870516828f44be744c698881467389bd68234da149e81ce9812a9a01623e05f121b6982593f7e1eeb03f2198663dcafd005960229", 0x7}, 0x58, &(0x7f00007cf000)=[{&(0x7f0000b4f000)="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", 0x1000}, {&(0x7f0000424000-0xc2)="26213359efce36eee15f0c5bb6958e0d63dadfca370b30bb3f7d03b29fa76ddf93fb814c50a87e5623fb9328fd105c71ca9504fc8b685f55aa83c13e5d35803bc56ed2d6ac986898cb3c5efd95d602a8ad12e2fd643e3fc6d00e3b2af8da39eaf1d39389a433c56229f1233c5460ec652f1a88edb179fb50a75f8f66ed3017605eac8e6d701eaeba10e5337f45f36109c8ad2fe5996d18b4b916bce445adc3e23211a0be1109fd122abbed240293a567aa5c9c7da9a2cee21df7929cb4f92a117144", 0xc2}], 0x2, &(0x7f0000da9000)={0xec, 0x109, 0x1, "aed0799386b50b554f813c4244245c137e517bc3a45dc44a7553cf5bc1a96e7f520468b4cc4607fa879cfa4fcd2bd3a754bf5e342f7f51b00ecb0b56050425f4cc62a71d1c99478fd301b11e6cfbb3552ba4f2b87153833b478155ca7e77ffa4084318f939753c85be503312f62c7024e5c47327f0b3de4341fc04a5cf7c2ae146d5b94198525011bcb73ce9d747475bed886434749b2ab2474708d56823214f83098a67a1deb37dfa9817ed3d6098b4a8263fc0ab42a34470c446ab48fe33d60b77d0d9f17907f8c52ed9fe3e05115e95b42d04ce5767699326805f510d"}, 0xec, 0x20000004}], 0x7, 0x94)
r3 = socket$inet6(0xa, 0x8000b, 0x5)
getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000f2f000)=""/160, &(0x7f0000a7b000)=0xa0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000008e000)={r2, 0xa800000000000000, 0x30}, &(0x7f00002d2000-0x4)=0xc)

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000c84000-0x8)=[{&(0x7f00002da000-0x39)="39000000110009046900de0081eeff00070000400200000045000001ff00001419001a000400000000091c00020000080003010c00f41ee400", 0x39}], 0x1)
mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000ec5000)='vmnet1^\x00', 0x0)

[  382.019494] binder: 1506:1532 tried to acquire reference to desc 0, got 1 instead
[  382.036301] binder: 1506:1532 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  382.050195] binder: 1506:1532 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0x0)

2018/01/12 19:36:51 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rfkill\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
flock(r0, 0x4)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000868000-0x20)={r1, &(0x7f0000466000)='^', &(0x7f0000949000)="", 0x0}, 0x20)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000aed000-0xc9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x0, 0x2c, 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, ""}}}}}}, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fdd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001e8000)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000c1a000)={{0x6e02, 0x3, 0x3, 0x9, "fc383dd728772faecfdbb2b59826ed14cae8687c3dfd33f000f077f16ef24f975e76eefa5204e0c9a3e06d74", 0x80000000}, 0x0, 0x0, 0x9, r1, 0x200, 0x5, "4f44e07ce54acd51dfdafe9942531ef69f5209258935d1fe608e438b8ae1c571f89609f00bd530cf113a8403ba2dc89266468f1a9622d3a5b4afd9b330058e23", &(0x7f000035d000-0x3)='\'$\x00', 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], [0x9c80, 0x5, 0x9, 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]})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000876000-0x4)=0x0, &(0x7f00003ce000-0x4)=0x4)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000c2000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000263000-0x90)={[0x400, 0x3, 0x101, 0x9, 0x1ff, 0xfffffffffffffff7, 0x2, 0xffffffffffffff00, 0x6c, 0x8, 0x6, 0x5, 0x1, 0x3, 0xffff, 0x2], 0x16001, 0x20000})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d61000-0xc)={<r3=>0x0, 0x200, 0x0}, &(0x7f00001e4000)=0xc)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000661000-0x8)=@assoc_value={r3, 0x6}, &(0x7f0000ea1000)=0x8)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000d4c000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d0c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005, 0x0, 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 = eventfd2(0x0, 0x0)
timer_create(0x7, &(0x7f000001c000)={0x0, 0x1a, 0x0, @thr={&(0x7f0000364000-0xa7)="06bb466cb32ee9e02337984933219ebbfaba2eb1399d15948edcb26996b13b1dad85182259fbd973d1037818e00f440da687da029e454ec868fff2994bd4976dd6466009072ef8230d2845c8afa24b644ef2f612ad72f9bcd173f4c34ff36450ffa715008a0d92390262dff15b608171ae39c763fe1db1dce44d007027b99caaf3c3ae83c6af05bdc2ba4a7323ceaa38b9b677e179c587a20384d64638a108676b69bf333b250b", &(0x7f0000eb0000)="1b7a5d3312a0a2aa14cfbce9d7e5a5c16084ee600ac05c5cd56016a9559af4ce1523f44e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000324000)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f0000dc3000-0x10)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002e3000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f00001f3000)=""/57)
r2 = epoll_create1(0x0)
dup2(r2, r0)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0x0)

2018/01/12 19:36:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = memfd_create(&(0x7f0000acd000)='/dev/kvm\x00', 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00007f8000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2)
ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000079c000)={[0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8241})
ioctl$TCXONC(r2, 0x540a, 0xfa34)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000af3000)={"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"})
ioctl$KVM_RUN(r3, 0xae80, 0x0)

2018/01/12 19:36:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80003, 0x20000000007)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00001ab000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000711000)=<r2=>0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000da4000)=<r3=>0x0)
kcmp(r2, r3, 0x7, r0, r0)
setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r1}, 0xc)

2018/01/12 19:36:51 executing program 7 (fault-call:2 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
r1 = socket$bt_sco(0x1f, 0x5, 0x2)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000966000-0x9)='/dev/ppp\x00', 0x131002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x1c3, 0x0}, {r1, 0x80, 0x0}, {r2, 0x20, 0x0}], 0x3, &(0x7f0000000000)={r3, r4+30000000}, &(0x7f00000e9000-0x8)={0x2}, 0x8)
r5 = socket$packet(0x11, 0x8005000000212, 0x300)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={<r7=>0x0, 0x0, 0x20, 0xa1b, 0x0}, &(0x7f0000c05000)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000001000-0xd3)={r7, 0x74c, 0xcb, "c2fce75cd3771b38da616bbf930582f28531f56fea3fb37047e87bb1e5edacc7a2c15e41f36d68c7d5a0d76b37325fc6479d43c1e9d02346ef88cca55e46eb9a1e281f00a41039715c71f82599ee78e3d13adfc2031531d5b14a5ae8176d1706ae1e692deae5086f1aa107e70214d1bbef053fcd50467d592edce2c88e52ad2c34e0144f93ae05204a59d8d51770e48b72f6ac893d7f5d8304c9b3c0caa01512b02057881605de3ca8e439d1e29bab99c6273eebc7bb0f5fda80c721b7bf57aef03985515fe529964c93d1"}, 0xd3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f0000000000)={0xfff, 0x0, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f00004e3000-0xa)={0x400, "23e72cb80d61"})
r9 = syz_open_procfs(0x0, &(0x7f00000e1000)='environ\x00')
r10 = fcntl$dupfd(r9, 0x406, r9)
ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r5)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00009de000-0x4)=0x0, &(0x7f00008d9000)=0x4)
readv(r9, &(0x7f0000635000-0x38)=[{&(0x7f0000d9b000-0xa2)=""/162, 0xa2}, {&(0x7f0000558000)=""/148, 0x94}, {&(0x7f0000853000)=""/25, 0x19}, {&(0x7f0000468000)=""/4096, 0x1000}, {&(0x7f0000f6d000-0xa6)=""/166, 0xa6}, {&(0x7f0000bf2000)=""/36, 0x24}, {&(0x7f0000dfe000-0xb6)=""/182, 0xb6}], 0x7)
ioctl$EVIOCSCLOCKID(r10, 0x400445a0, &(0x7f0000d51000)=0x332)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r11 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write$evdev(r11, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfe11)
syz_open_dev$sndpcmc(&(0x7f0000f0b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1)
ioctl$ASHMEM_PURGE_ALL_CACHES(r9, 0x770a, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000834000-0x8)={0x8000000000000199, []}, &(0x7f0000b72000-0x4)=0x4)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r9, 0xc058534f, &(0x7f000078f000-0x58)={{0x9, 0x7f87}, 0x4, 0x6, 0x9, {0x9, 0x4}, 0x7ff, 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]})

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x13, &(0x7f00008f5000-0x13)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x884a, @x25={0x0, 0x0, 0x0, "f971"}}}}, 0x0)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8, 0x2, 0x400000000010)
fcntl$dupfd(r0, 0x800406, r0)
prctl$getname(0x10, &(0x7f0000daf000-0xc7)=""/199)
ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000cbb000-0x8)={r0, 0xfffffffffffffffe})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e1c000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCSCTTY(r2, 0x540e, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000eb5000-0x20)={@generic="62dcbb9e49bd288d198475b6be052087", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007e9000)=0x0)
seccomp(0x1, 0x0, &(0x7f0000de6000-0x8)={0x1, &(0x7f0000a64000)=[{0x67, 0x7ff, 0xb4af, 0x9}]})
bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r2, 0x0)
accept4$inet6(r2, &(0x7f0000268000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f39000)=0x1c, 0x80800)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dac000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00000c9000-0x50)={0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020b000-0x4)=r3, 0x4)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000519000-0x4)={0x0}, &(0x7f000059c000)=0x4)
sendto$inet(r1, &(0x7f0000da5000)="150f70d05e319fd588a927207331168220d13785a4aff62c08a5ab2ad68d12c8767b89f28a772fdc7e880e24265a2749860bc20ec998093c53546cfcee30e769688819059306093a424d7014aad13a2f2dd9438e2a32d2ec0e21a5d030d3b9ce07e4b505cbb6ae0c16dd7a3b638b5badfc64cc71d50eabc494cd", 0x7a, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r1, &(0x7f0000600000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0xcd, 0x0, &(0x7f0000002000)=""})
close(r0)
fcntl$addseals(r1, 0x409, 0x2)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""})

2018/01/12 19:36:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
recvmmsg(r0, &(0x7f0000bca000-0x100)=[{{0x0, 0x0, &(0x7f0000d3a000-0x18)=[], 0x0, &(0x7f0000f7f000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x10003, &(0x7f0000ad4000-0x8)={0x77359400, 0x0})
sendmsg(r0, &(0x7f0000f56000)={&(0x7f0000875000-0x9)=@rc={0x1f, {0x2, 0x1f, 0x7, 0x4, 0x637e, 0x2}, 0x7f}, 0x9, &(0x7f0000bbf000)=[{&(0x7f0000cf1000-0x1b)="a9c027b536ec0d7d1823204b89112120798e232a9e65853b888bb7", 0x1b}, {&(0x7f0000632000-0xa4)="da61e2e67a3d02383d97a56475669cf038dbf9f5828e67b66faeb4f9b136ad486320ac37d19673983210dbecd5c2ff9c55b39ee17c274f010c756521ac51acf7c0462f9474dd5cab615f785f1e0d6d2560260caa8f595f4c61edaccf11a111b8c83823cff0d9519830c8e40c04ae1faaddb74b5dd81afb07383cd27b5a57403664f2ddb52d1cc7a17882ff14ab24d25b903590d7d88f85f08c319e0ba55e2431ff49a5ca", 0xa4}, {&(0x7f0000baa000)="09bc6419e4dc7e1c239ff2ecefc8b83def28eac870229b467129549f59a442f0ce3c32e4dbec1cef0e10532b05d20d8c5e2dc16896328fac00ea37fddb0bf7a6ac779c64e168112bd0c71f45e154754a54fe926d2ff90afe1d926f652858", 0x5e}, {&(0x7f0000079000-0xcf)="16bcba841513dbbf3969d3ac65549779319c68d698d1348696211d6d9f9ba838502cf3a00e47b7f6a16c332f6ad7b4cf3847d4e3e1c0122ec0d295e03df3a117e37f8196c5191ff972f9a5529a4048193b3b3e354097e41a7988923846ffc8af2404218cf30ccac3226f47c364415a3a24f40d9e8c1fb65570b6614afdc49b4d26f1b59ddc0484f6991f64d253ee7c418c5a055151cbdaf0a72f5b2274c194bccd69108a05eb2d17b26e183d996c15342771c505f6a1d1bc310887c031ccdc998fa21f870af882d63c394d8f27e7c2", 0xcf}, {&(0x7f0000768000-0xde)="a31970ba9a7230e0d28322f445a1948b785417e1f8242ecf39ccab166a73097ad18c92c6b7a6b6baff40d3fd957ca1550802f7f12fdbf670603c45e007347d82da7e48dae72eea69914e2badafa5d62c1b4b865ad1f1afac8058b854faed1b554433c573ba8f547af3e8d5f0b2d5f80e8025976a485d4d56ff1fa8528759e279ac945dfcaa363df8ffb5afb62b741a2e351a73812ff740ec40b1ff5d6c6741392add6137baa2579e51171d3ac04ac03c6d9cdda571c2d7af1e71ecf91eb1fccd707862524581c44ab30d8aafb2bb2b5efc5a344ff49049cf44d336ce8532", 0xde}, {&(0x7f0000928000)="4a9fe022a671c453d14e7c51537aecb83941c393ad2633dac6071165bf259e9eddb2cf8f3c92e7f02d49e2a0b57ca9f6ab26a4cfeb78e1462545ea39553aad38821782388c9ee590f3e9902c19c379818e70e4a5e2ea08441f30c2127f5ca1519572cbc5ad922120", 0x68}, {&(0x7f0000ab3000-0x93)="2ea94eadf4bb489752b6c2df3e51d61652486165c9985b231dbd9abd0b18eb1d6478a7c72fdaa879865604e9bdd415a0ef8ac0c27a3e88e6ce36650c0c6ff6556ccec7cf579c918f78e74b1f020cec63bcb0959e9d96dc9479012c510c7588f0217fce6be90c2f522050640fa42c814e9b5caf3b52ffca5135556b7bb47716ec6aea5cf8971b0493cc48c6eee7fbc24316d4bc", 0x93}, {&(0x7f0000d30000)="f73aef1225567899fe77b00d03227ce195b96170da9c07a9eaa21a843e882efa4d259064e315e9b6bfbe03af05be0b7d1f42f57f9aad7ba623d852ce9b6564a8454b57b04bd6676dec1b50bfb1ef4ec0c55755f8df32fed6f582094fa2b0827c7aab63a73bbb955599db9e2499b287ca65dacddd01c8a504e944c0ded48dccba46fc6373caca2b2e3341859498d127ce34270dc685e978af2a2f4d7ee9dae84d84eb818a12dc1798e0ba9bb9eb9fc42cae3d9a898e49749d46b5f5bac02de0bb2596f1f52f2738e91681874d4917344dcdfb196c62babbb694395ebf6300182810023a07b2aca7e605a40d88a9feeafa87dcc55e", 0xf4}, {&(0x7f000056c000)="959336901bb94283743a081631dcb69703b3221817f9965164a1314b5034dad0b91908ac543a9a1c560322ad4838e54f5c64f1345cfa1bf46bd78d31548e4c09053fc7fab8cb952cd2fd20dd9608aff518699b9ddf399a76cb7da15e20b26ed636ba31e15760", 0x66}, {&(0x7f0000b85000)="4933acea8e2fc3cde24fd7b65641b2750cfbe133f3768d6eb3d5456fbb9324af7db7444ffa946b64adc006ad016c414eac1f04d867b55808cc246f0c5e27109ef39fadf131b9a03223ccc4f191a41c449d9239b9ea762c677e9832e54c7b61be1522771eebf4aab1035880967d05d543cc457a814a7c4a1fa96d34f2e78b0631587f1f345d5c693967dd866e2cf9bf0e1d539b32a7c81f4c108fcd206093e83554838f791135ec2fc81f93a08ea27747f57aed8c4c35a14affad90fbc3a27117ba3c71b4a83ba22537ff758aff2bfb2fa3fc", 0xd2}], 0xa, &(0x7f00003ed000-0x148)=[{0xb4, 0x29, 0x8, "029d5bcb8e85145c1bbaf9e321addc6cd74440e434d430d466dea2f8d7b9b1e58644be545e39f6cc7508806e50dd978da9b30155114a24dbe7a5958bf6b2a0f2f725922cbf5365b1b013be5df95d68274c6206ca11694bf8591c8d24148cf1f3b87509f71be53563b41ff0d0f176a2733a0842e3a6483f9cf54b58ff32e8d294889bc51a066398bf1a586386bb266063acd27f3ecf12c693e1789f0df874aec2d010e3f1d03c691a"}, {0xc, 0x10c, 0x4, ""}, {0x88, 0x117, 0x403, "ec42810aebd4bc7c5dfa1d777ec921d62f06efad5da8dbb9377f98a66f2e63040ed383eb6134fa5ef6dc0fd3d276f206ed07fb06265027868c3933addb4ae3e939a2125763a680192c4dcd4e714f68240e3b392d7684d008899623d02bbfd744e020fa5d57decb2595759829f32db18a6aff8ef1138ef8554dcf98b5"}], 0x148, 0x0}, 0xc000)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f23000-0x9)='/dev/ppp\x00', 0x10140, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000d4b000+0x78c)=@ioapic={0x10d000, 0x679f, 0x6, 0x2, 0x0, [{0x9a, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2bde, 0x80000001, 0xffd6747, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x9, 0x6f0d5b96, 0x210, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x2, 0x5a8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x5, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffdb5}, {0xc2, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x100000000, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0], 0xe7f}, {0x0, 0x1ff, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x2749}, {0x1f, 0x40, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x173, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x9, 0xfe0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x96d, 0xa18, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0], 0x7ec}, {0x7, 0x8e9, 0xbb5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10001, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7f}, {0x7, 0x3, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x0, 0x5, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xaf5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2f}, {0x4, 0x80000001, 0xaa900000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffff, 0x9d1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x100000001, 0x800, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3ff, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0xbbcb, 0x4f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e6000-0xb)='/dev/hwrng\x00', 0x18000, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00003c0000)={<r3=>0x0, 0x6, 0x3963}, &(0x7f0000db1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000059c000)={<r4=>r3, 0x4000000000000}, &(0x7f0000741000-0x4)=0xffffffffffffff14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000006f000-0x98)={r4, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000682000-0x4)=0x98)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000ae000)={0x10001, 0x4, [0xffff]})

2018/01/12 19:36:51 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000263000)='/dev/usbmon#\x00', 0x101, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a0b000)={<r1=>0x0, 0xcd, "1b8ea085303d82cc95015aedd03f0d755dcadbd4669ead3ff0c1aeae99673fbc50053c0d47cad7c05ddf2fb1c93bbeeeec124c9063fdffc7f2d4a654aaf1a57ff027dff96b298ae24670ebc43d2ec863df01bd8e9d2ba20ac3403b5c5099875748b5a5f6e0b1c66ba30ed4fd700219ce826b1df930697bec22e2c61c299b900658c0ee86306136abd5dba8c92b6a1f07286c51a006179ee011397e081fc31fcbd0554163f1d822b129c76923591760110ae7229948c5f00fb4d3a10bed16e3b73bee9ea6b61870d5a2be807f4d"}, &(0x7f000051f000-0x4)=0xd5)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000075c000)={r1, 0x1000, "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"}, &(0x7f00008ae000-0x4)=0x1008)
syz_emit_ethernet(0x11, &(0x7f0000c27000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0)

[  382.243790] FAULT_INJECTION: forcing a failure.
[  382.243790] name failslab, interval 1, probability 0, space 0, times 0
[  382.265707] CPU: 1 PID: 1579 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #168
[  382.273020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  382.282352] Call Trace:
[  382.284916]  dump_stack+0x194/0x257
[  382.288517]  ? arch_local_irq_restore+0x53/0x53
[  382.293162]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  382.298333]  should_fail+0x8c0/0xa40
[  382.302024]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  382.307098]  ? print_irqtrace_events+0x270/0x270
[  382.311823]  ? lock_acquire+0x1d5/0x580
[  382.315779]  ? find_held_lock+0x35/0x1d0
[  382.319815]  ? __lock_is_held+0xb6/0x140
[  382.323866]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  382.329723]  ? rcu_note_context_switch+0x710/0x710
[  382.334622]  ? __lock_is_held+0xb6/0x140
[  382.338660]  should_failslab+0xec/0x120
[  382.342606]  kmem_cache_alloc_trace+0x4b/0x750
[  382.347159]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  382.353029]  alloc_pipe_info+0xb1/0x350
[  382.356982]  splice_direct_to_actor+0x64a/0x820
[  382.361620]  ? _cond_resched+0x14/0x30
[  382.365479]  ? generic_pipe_buf_nosteal+0x10/0x10
[  382.370291]  ? avc_policy_seqno+0x9/0x20
[  382.374323]  ? selinux_file_permission+0x82/0x460
[  382.379140]  ? do_splice_to+0x160/0x160
[  382.383085]  ? security_file_permission+0x89/0x1e0
[  382.387990]  ? rw_verify_area+0xe5/0x2b0
[  382.392031]  do_splice_direct+0x29b/0x3c0
[  382.396152]  ? splice_direct_to_actor+0x820/0x820
[  382.400969]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  382.405692]  ? __sb_start_write+0x209/0x2a0
[  382.409988]  do_sendfile+0x5c9/0xe80
[  382.413682]  ? do_compat_pwritev64+0x100/0x100
[  382.418249]  ? __might_sleep+0x95/0x190
[  382.422205]  compat_SyS_sendfile+0xea/0x1a0
[  382.426497]  ? SyS_sendfile64+0x160/0x160
[  382.430621]  ? do_fast_syscall_32+0x156/0xf9d
[  382.435091]  ? SyS_sendfile64+0x160/0x160
[  382.439209]  do_fast_syscall_32+0x3ee/0xf9d
[  382.443511]  ? do_int80_syscall_32+0x9d0/0x9d0
[  382.448065]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  382.453575]  ? syscall_return_slowpath+0x2ad/0x550
[  382.458478]  ? sysret32_from_system_call+0x5/0x3b
[  382.463298]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  382.468117]  entry_SYSENTER_compat+0x54/0x63
[  382.472494] RIP: 0023:0xf7fe5c79
[  382.475824] RSP: 002b:00000000f77e108c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  382.483503] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
2018/01/12 19:36:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
getpeername$ax25(r0, &(0x7f0000bf0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001d1000-0x4)=0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000f17000-0xb)='pkcs7_test\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007d5000)="", 0x0, 0xfffffffffffffffb)
keyctl$search(0xa, r1, &(0x7f0000dce000)='cifs.idmap\x00', &(0x7f0000937000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000992000)={<r2=>0x0, 0x4}, &(0x7f0000143000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002c1000-0xc)={r2, 0x8e83, 0x20}, &(0x7f0000fe3000-0x4)=0xc)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fd000-0x10)='/dev/sequencer2\x00', 0x400000001, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000fb7000)=0x84, 0x4)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/member\x00', 0x2, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

[  382.490743] RDX: 0000000020180000 RSI: 000000000000ffff RDI: 0000000000000000
[  382.497983] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  382.505221] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  382.512460] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  382.529698] binder: 1585:1592 IncRefs 0 refcount change on invalid ref 0 ret -22
2018/01/12 19:36:51 executing program 2:
remap_file_pages(&(0x7f00009d9000/0x4000)=nil, 0x4000, 0x0, 0x5, 0x80000)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/audio\x00', 0x84a81, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2a164de1553908ec2a04e15f132773f8", 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x9, [0x10000, 0x80, 0x3, 0x1, 0x10000, 0xfff, 0x9, 0x3, 0x5]}, 0x16)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000)=""/243)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x20813, r0, 0x0)
r1 = fcntl$getown(r0, 0x9)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(r1, 0xd, &(0x7f0000004000)={0x13, 0x7, 0x3f, 0x8})
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000)='/dev/kvm\x00', 0x20400, 0x0)
clock_gettime(0x0, &(0x7f0000004000-0x8)={<r3=>0x0, <r4=>0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000006000-0x4c0)={{0x2, 0x0, 0x2, 0x100000001, "d77f0e79a90d6f79f8928e35cd133742f37aa29eefdc6a9112eb5087678bc015239b88b587a74bceedc6dfd8", 0x8}, 0x5, [0x5, 0x5b936a85, 0x7, 0x5, 0x7, 0x8, 0x2, 0x1, 0x13, 0xfffffffffffff2ac, 0x3, 0x0, 0x5, 0x2, 0x7, 0x7, 0x0, 0x6, 0x7, 0x800, 0x20000000, 0x401, 0x57, 0x84, 0x8, 0x4, 0x8, 0x2, 0x80000001, 0xffffffffffffffff, 0x8001, 0x6, 0x3, 0x5fac, 0x7, 0x8, 0x54, 0x4, 0xffffffff, 0x1000, 0x1, 0x7ff, 0x400, 0x20, 0x401, 0x100000001, 0x6, 0x8, 0x91ce, 0x81, 0x0, 0xffffffffffff0000, 0x1f, 0x100000000, 0x0, 0x4, 0xfffffffffffffffd, 0x5, 0x2, 0x3ff, 0x101, 0xffffffffffffffff, 0x2, 0x5, 0xf4d, 0x8, 0x7, 0x9, 0x1b7f, 0x7, 0xfffffffffffffff9, 0x0, 0x1, 0x81, 0x7440, 0x3b66, 0x33e8, 0xfffffffffffffff7, 0x3, 0x1, 0x1ff, 0x4, 0x3, 0x5f, 0x3f, 0xffffffff, 0x1, 0x80000001, 0x1000, 0x3, 0x101, 0x5, 0x52a, 0x8, 0xfffffffffffffbff, 0x5, 0x3, 0x3, 0x7, 0x4, 0x2, 0xcf9, 0x0, 0x1, 0x0, 0x80000000, 0x5, 0x1, 0x7ff, 0x80000001, 0x3, 0x159d, 0xfffffffffffff800, 0x2, 0x3, 0x8, 0x3, 0x0, 0xffffffff, 0x0, 0x8, 0x8, 0x2, 0x7fff, 0x100000001, 0xf6, 0x8, 0x1], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
restart_syscall()
r5 = dup2(r2, r0)
syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0xa3f, 0x40)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000007000)=0x0)
fchmod(r0, 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$admmidi(&(0x7f0000009000-0xe)='/dev/admmidi#\x00', 0xffffffffffffff01, 0x200)

2018/01/12 19:36:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
fcntl$setstatus(r1, 0x4, 0x2800)
keyctl$describe(0x6, 0x0, &(0x7f0000932000-0x2f)=""/47, 0x2f)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
close(r1)
ustat(0x6, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000157000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000407000)=0xc)
r3 = syz_open_dev$vcsa(&(0x7f00005b5000)='/dev/vcsa#\x00', 0x7, 0x4000)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000963000)=0x0, &(0x7f0000ee7000-0x4)=0x4)
r4 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000078e000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000-0x4)=0xe8)
sendmmsg$unix(r1, &(0x7f0000dc8000)=[{&(0x7f0000598000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000)=[], 0x0, &(0x7f000061f000)=[@cred={0x18, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, r4, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, r5, 0x0}], 0x48, 0x0}], 0x1, 0x0)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000ce9000-0xb)='/dev/mixer\x00', 0x8800, 0x0)
syz_open_dev$dmmidi(&(0x7f0000237000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101100)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000056000)=0x0)
r1 = getpid()
r2 = syz_open_procfs(r1, &(0x7f0000cb8000)='net/rpc\x00')
sendfile(r2, r2, &(0x7f00002ef000)=0x0, 0x5)

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$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}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67)
fgetxattr(r0, &(0x7f0000b9a000-0xe)=@known='system.advise\x00', &(0x7f0000654000)=""/4096, 0x1000)
bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)

[  382.553864] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies.  Check SNMP counters.
[  382.573469] binder: 1585:1606 Acquire 1 refcount change on invalid ref 0 ret -22
2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000aa0000-0x8)='./file0\x00', 0x6, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e58000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000978000-0xd)="6ee5742f906c631f")
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f65000-0x3c)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32d529d3}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
preadv(r1, &(0x7f0000880000)=[{&(0x7f00006ae000)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000068b000)=0x4, 0x4)
lookup_dcookie(0x2, &(0x7f0000537000-0x68)=""/104, 0x68)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000096a000-0x8)={0x0, 0x0})

2018/01/12 19:36:51 executing program 6:
mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x800, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000642000)=0x0)
r1 = socket(0x10, 0x802, 0x10)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x9)
sendto(r2, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c61000-0x27)={<r3=>0x0, 0x1f, "00f16f189296f3efe51b12fa7f41922fc04fa30beb78ae030774e323efa2f4"}, &(0x7f0000f90000)=0x27)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000abd000-0x8)={r3, 0x595}, 0x8)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f7a000-0x3)='6P#', 0x3)
write(r1, &(0x7f0000a20000-0x27)="26000000240043f8000000000000000804000005010000000e000300f0fffeff000e03c76e35", 0x26)

2018/01/12 19:36:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc)
r0 = syz_open_dev$adsp(&(0x7f00001c1000-0xb)='/dev/adsp#\x00', 0x80, 0x80)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xffffffffffffff50)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000bb6000-0x118)={0x9, {{0x2, 0x2, @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]}, {{0x2, 0x0, @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]}}, 0x118)

2018/01/12 19:36:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b17000)='/proc/self/net/pfkey\x00', 0x101800, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000038000-0x88)={0x7, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0)

2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00006d4000)=0x2)
ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000753000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000b78000-0x3e)={@random="f1c5b3691179", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0d5714", 0x2, 0x2b, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b0f000-0x10)='/selinux/access\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002ce000)={{{@in=@loopback=0x0, @in=@broadcast=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=@mcast2={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], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000081c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000-0x4)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd4000-0x97)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1000, 0x0, 0x1, 0xa, 0x20, 0x0, 0x3c, r1, r2}, {0x7fff, 0xfff, 0x5, 0x100, 0x2, 0x0, 0x3, 0x5}, {0x6, 0xfffffffffffffc00, 0x6, 0xf}, 0x3, 0x2, 0x1, 0x0, 0x3, 0x0}, {{@in=@rand_addr=0x6, 0x2, 0x7f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6, 0x3, 0x0, 0x5, 0xbe, 0x8, 0xef9b85f}}, 0xe8)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7effffffffff, 0x0, 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$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0)
syz_open_dev$evdev(&(0x7f00001f3000)='/dev/input/event#\x00', 0x0, 0x0)
dup(0xffffffffffffffff)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b82000)={0x0, 0x0})
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff)

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
splice(r0, &(0x7f000038a000-0x8)=0x0, r0, &(0x7f00000ef000)=0x0, 0x0, 0x3)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2e, &(0x7f0000728000)={@random="e3ae8895310d", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc6, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0)
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_dev$dspn(&(0x7f00003b5000-0xa)='/dev/dsp#\x00', 0xf1, 0x80000)
perf_event_open(&(0x7f0000352000)={0x3, 0x78, 0xea, 0x2b, 0x3, 0x7fff, 0x0, 0x0, 0x2002, 0x8, 0xffffffff80000000, 0x3, 0x3, 0xcd96, 0x101, 0x1f, 0x1000, 0x2, 0x1, 0xfffffffffffffffd, 0x7f, 0x0, 0x3, 0x100000001, 0x8, 0xc3e0, 0x2000000000000000, 0x1, 0x100, 0x80000001, 0x7f, 0x88, 0x100000000, 0x20, 0x3ff, 0x4, 0x1, 0x3f, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000344000-0x1)=0x0, 0xc}, 0x9000, 0x0, 0x9, 0x3, 0x3, 0x79e7, 0x6, 0x0}, r1, 0x7ff, r2, 0x1)
gettid()

2018/01/12 19:36:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 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)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d03000)={<r1=>0x0, 0xaf, "b6f438e0d4fd57fd7ae5f8ff73b8910ea2bce1046329a0711902d3fa1ffc2c3e862a2294c5228840aa45d4848437a677cf2e50ad3b0a38469ff76790e219079519adfabe97ebf93715663e18fd3d0fb6357665a9d9b33dbc26e43596a9eac79015b0a21b1e033f1343518a2c1f9522709e32bcb5dfe28a9222bad6678890e0b9275a202e8035c6cc33deb0eaf579b4503f3381f33e872af677a101638fbb1a65d0080486cc183f0569ff8b46c7b39c"}, &(0x7f0000284000-0x4)=0xb7)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d4c000)={0x2, 0xff, 0x8000, 0x20, 0x1, 0x7, 0xffffffff, 0x5, r1}, &(0x7f00008ec000)=0x20)
r2 = eventfd2(0x8, 0x80000)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c8b000)=0x2, &(0x7f0000546000)=0x2)
connect$unix(r2, &(0x7f00001e1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
r3 = syz_open_dev$admmidi(&(0x7f0000730000-0xe)='/dev/admmidi#\x00', 0x1, 0x200)
ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000402000-0xf)={r2, 0xffffffff, 0x34, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet6(r0, &(0x7f0000341000)={0xa, 0x0, 0x489, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
r4 = syz_open_dev$mouse(&(0x7f00005cf000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x0)
ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f00004c2000)=""/20)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0x0, 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, 0x5, [{{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000537000-0x20)={r0, 0x6, 0x1, 0x5, &(0x7f0000aba000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20)

2018/01/12 19:36:51 executing program 5:
mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ace000)=0x40, 0x4)
socket$inet6_sctp(0xa, 0x5, 0x84)
recvfrom$inet6(r0, &(0x7f00002c4000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000011000-0xb)={0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb)
shutdown(r0, 0x1)

2018/01/12 19:36:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000cc1000)=0x0)
sendfile(r0, r0, &(0x7f00002a2000)=0x0, 0xffff)
getresuid(&(0x7f0000f1f000)=0x0, &(0x7f00006ce000-0x4)=0x0, &(0x7f0000e34000-0x4)=<r1=>0x0)
fstat(0xffffffffffffffff, &(0x7f0000602000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f00003ce000-0x8)='./file0\x00', r1, r2)

2018/01/12 19:36:51 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, 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)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000a4f000)={<r1=>0x0, 0x2c, &(0x7f000024d000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000b9d000-0x4)=0xc)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059d000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={r1, 0x0}, &(0x7f00002be000-0x4)=0xfffffdfe)
mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fc7000)=r2, 0x4)
readahead(r0, 0xffffffff, 0x800)
getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0)

2018/01/12 19:36:51 executing program 6:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efd000)='/dev/autofs\x00', 0x806, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bc000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000ae2000)=0x915, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x121000, 0x0)
syz_open_dev$vcsa(&(0x7f000050c000-0xb)='/dev/vcsa#\x00', 0x7, 0x1)
socketpair$inet(0x2, 0x6, 0xffffffff, &(0x7f0000f42000-0x8)={0x0, 0x0})
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
bind$nfc_llcp(r0, &(0x7f0000947000-0x58)={0x27, 0x100, 0x0, 0x3, 0x0, 0x8, "eab165c38eb5d5ee412f8e2a95d268c1054eab415458f63ea5a990d260d84f07d104d824e3dcb914adbe0bca1e7e574195aa099f3329677ea3a364fcb5539f", 0x0}, 0x58)
ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 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, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})

2018/01/12 19:36:51 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000e46000)='./file0\x00', 0x80, 0x4)
ioctl$TIOCSCTTY(r0, 0x540e, 0xa4)
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000013b000)={@generic="c7ae76da3237a8fd000f2ead0602c21b", @ifru_flags=0x0})
r2 = syz_open_dev$tun(&(0x7f0000ae9000)='/dev/net/tun\x00', 0x0, 0x8200000000000002)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0xffffffffffffffcc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4)

2018/01/12 19:36:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000325000-0xe)='/dev/admmidi#\x00', 0x5, 0x242004)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b22000-0x8)={<r1=>0x0, 0xfffffffffffffff7}, &(0x7f0000bf5000)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001fd000-0x8)={r1, 0x93}, &(0x7f0000161000-0x4)=0x8)
r2 = socket$inet(0x10, 0x80000, 0x9)
sendto$inet(r2, &(0x7f0000299000+0xed8)="16000000e80300080700ffff20000900d2350380bf3d1d3478d3a501005d145ad06b42c140b146e1", 0x16c, 0x40000000, 0x0, 0x0)

2018/01/12 19:36:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6558, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0)

2018/01/12 19:36:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00008f7000-0xc)={<r1=>0x0, 0x100, 0x0}, &(0x7f00009c7000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d30000)={r1, 0x401, 0x10}, 0xc)
r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x11}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000a09000)={{0x80, 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]})

[  382.860075] device eql entered promiscuous mode
2018/01/12 19:36:51 executing program 1:
r0 = creat(&(0x7f0000737000-0x8)='./file0\x00', 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000525000-0xa)='/dev/ptmx\x00', 0x400000, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000026d000)={0x80000001, 0x14, [0xffffffffffff8001, 0x9, 0x62b, 0x20, 0x9]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xc000000000000004, 0x3ff, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008a8000-0x18)={r1, &(0x7f000089e000)="9e", &(0x7f0000376000)=""/4096}, 0x87)

2018/01/12 19:36:51 executing program 7:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00003e5000-0x18)={0xaf, 0x10, [0x401, 0x4, 0x3ff, 0x64]})
r1 = syz_open_dev$sndpcmc(&(0x7f00002cf000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x100)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000303000-0x20)={r1, 0x3, 0x1, 0x2, &(0x7f0000ede000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f00008b4000/0x4000)=nil, 0x4000, &(0x7f0000001000-0x63)=""/99)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000180000)=0x0, 0xffff)
dup(r2)

2018/01/12 19:36:52 executing program 5:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b78000-0x16)='/selinux/checkreqprot\x00', 0x2a0201, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ed8000)=0x2, 0x4)
r1 = socket$inet(0x2, 0x3, 0x7)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x800)
recvfrom$inet(r1, &(0x7f000082f000)=""/4096, 0x1000, 0xaae4ac9da2186195, &(0x7f0000d4a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$bt_l2cap(r0, &(0x7f0000fff000-0xe)={0x1f, 0xfffffffffffffff9, {0xff, 0x55, 0xffff, 0x9fe1, 0x8, 0x8d9}, 0x8, 0x14d}, 0xe)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d3d000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00002b3000)='fd\x00\tfo\x00')
socket(0x20400000012, 0x7, 0x80000001)
exit(0xf6a)
getdents(r2, &(0x7f0000da8000-0x91)=""/0, 0x0)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000d82000-0xc)={0x3, 0x45, &(0x7f0000c99000-0x8)="5edfda102b3b521410926cd1d3738987b3435be8d2fe833cbd985f8bf2386d6bcb974169d0238db1de50b340ad84cbe986a6e90c1700cd82af688b184825a937ee5ceade1c"})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000058f000)=""/12)
socketpair(0x3, 0x1, 0x9, &(0x7f0000bd5000)={0x0, <r1=>0x0})
r2 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e00000-0xe8)={{{@in=@broadcast=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, <r3=>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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000907000)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000df000)={0xab78, 0x101, r2, 0x7fffffff, r3, 0x149, 0x80000001, 0x2e})
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a9c000)={0x17, 0x0, &(0x7f00008c8000-0xf)=""})

2018/01/12 19:36:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dmmidi(&(0x7f0000236000)='/dev/dmmidi#\x00', 0xfffffffffffff238, 0x800)
r1 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a44000)={r1})
getsockname(r1, &(0x7f0000200000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b98000)=0x58)
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f0000b1b000-0x10)=[{&(0x7f0000f43000)="290000001c00ff0000000000000004020a0100000000ff03000800000d0009000900001900000000f6", 0x29}], 0x1)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10)
pipe(&(0x7f00000d7000-0x8)={<r1=>0x0, 0x0})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fa6000)='nv\x00', 0x3)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
getegid()
socket$nfc_llcp(0x27, 0x2, 0x1)
sendmmsg$alg(r2, &(0x7f0000a9e000)=[{0x0, 0x0, &(0x7f0000270000-0x30)=[], 0x0, &(0x7f0000678000-0x30)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}], 0x1, 0x0)
clock_gettime(0x0, &(0x7f000054f000-0x8)={0x0, <r3=>0x0})
recvmmsg(r2, &(0x7f0000a43000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f0000b6e000)=""/169, 0xa9}, {&(0x7f00003b1000-0x51)=""/81, 0x51}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x3, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x0}, {{&(0x7f0000c09000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008cf000-0x18)=[{&(0x7f0000b83000)=""/4096, 0x1000}], 0x1, &(0x7f0000826000-0x41)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000126000-0x8)={0x0, r3+30000000})
recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[], 0x0, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})

2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e26000-0x58)={0x26, 'hash\x00', 0xfffffffffffffffe, 0x0, 'cmac(xtea)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b37000-0x10)="e613ff7f09000000000000000000e33a", 0x3)

2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
dup2(r0, r0)
setsockopt(r0, 0x20000100000114, 0x8, &(0x7f0000007000-0x4)="02004000", 0x4)

2018/01/12 19:36:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000057e000)=0x3ff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00006df000)=0x1, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f0000fa0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x19, 0x0, "9613bee6c88769858c9b45203db1e8af9a"}}}, 0x37)
syz_open_dev$admmidi(&(0x7f0000697000-0xe)='/dev/admmidi#\x00', 0x8f, 0x101000)

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aaf000)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000900000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f7b000-0xc)={r1, 0x800, 0x30}, 0xc)
getsockname$packet(r0, &(0x7f0000da5000)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dbe000-0x4)=0x14)
r3 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fc4000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x40, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x87, r2, r3}, {0x1, 0x5, 0x9, 0x80000000, 0x400, 0x6, 0x1, 0x3}, {0xfffffffffffffff7, 0x0, 0x3, 0xffffffffffff0001}, 0x80000001, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x7f}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x4, 0x3, 0x7, 0x800, 0x1, 0x8}}, 0xe8)
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
io_setup(0xffffffff00000001, &(0x7f0000e50000)=<r4=>0x0)
io_cancel(r4, &(0x7f0000ed9000)={0x0, 0x0, 0x0, 0x1, 0xb6, r0, &(0x7f000069e000-0x52)="33491cfedc59372ccc23d0c6df987e4a7fc609b43180e39cd1132347ee22e6e9143f6b6367bdb8f252a19345f69e7acd6a3a84d8599ca412a50d6cd3df661d2fad192b2efd245c0c23d5a7556f941fd22a20", 0x52, 0x6, 0x0, 0x1, r0}, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0})
io_setup(0x1a5, &(0x7f00001d8000-0x4)=0x0)

[  383.020123] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=1711 comm=syz-executor4
2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000003000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0xfffffffffffffe45, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
getsockname$ipx(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000000a000-0x4)=0x8, 0x4)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0xfffffffffffffc01, &(0x7f000000a000)=<r1=>0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = eventfd(0x1)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$audion(&(0x7f000000a000)='/dev/audio#\x00', 0x1, 0x20000)
r5 = eventfd2(0x80, 0x800)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_submit(r1, 0x4, &(0x7f000000b000-0x10)=[&(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f000000b000-0xee)="6d9310ad8ce3466bed7c3037e58597ebab836d8488c54c2a5a71455ba3e5d190bdc63c7520bb0b1c06bf106d4e315754fb81abe1fadddbd1bf7916d75665178bd825daa3c9d2984e27b0a36c9ecb911ae0421e5e7c524443a578da1928bca8be5cc9b255ca2b42f0c31d9abccd8e55dfb3afbe0f7c1f69a88b10f75f88960f14ec60c02a69c272fcda9f303dae1fcfc82389bcdf2335ea7c9c8e3d58964ed6e67b9450f9a16d81f1f0a3fea887eccc769f02f11ae7516713654e083750901b3d675459c8b0ca0198a021433313df39dcfb99b580b934fa8f9d7551d95fb52e928bbd1a44dee9c59c37845ec36c3d", 0xee, 0x54c, 0x0, 0x0, r2}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0xe, 0x6, r0, &(0x7f0000004000)="64af353198323ccf3f82937c5bc5effc93aef4028d6654fb5f6dcfad1718abd0f2ead6d0a219862174c2d9326e85a8f8619e0ed02cd0a67d522bd1f6cbf2e11b849d8557649a49fb63dfefd3ad2c6ce0387197265c9a2b5483a2bf438b390494643dc6cd511efeb136e143807e7e22aa174f45676e3e80f8b5a4fd2b427d58a68c3f0cc4fcfd97e70e9daf56c5b46be6b3a87b28bf62e1d6fbea91f570fb796985c68b1d9ca99c14a35d0d919c7500ad440aef57c8b273733d212c0ca548575a472138e96d17c79b0cad58a80e47f63ef6ef3c41485922b28cd210f91c171342252a0d0639f1904a6de0ac3d", 0xec, 0x1, 0x0, 0x0, r3}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000006000-0x13)="7278cb797f3027c2acbd4e49210e13d272c27f", 0x13, 0x9, 0x0, 0x1, r4}, &(0x7f000000b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r0, &(0x7f0000002000)="147df8ed58f191f8c27b4fa840c4a5d28bf824a6197f5c17dc215b503d9cc0efa6ab7ffa16a5d3596dcfc391a5084af9ded75616ddda056d19029b095ae3c1ccd137d07dbfaa8851b4bd3761bf9604419419737c5c4cd2b3d92dfb440011a4a3938666dc9ed434678bee7ea122f78b84d057b9363b5057ebd08e938ae4857b4f858a182fd4b70386747e7b0e07b740cdb1f9d2af", 0x94, 0x5, 0x0, 0x1, r5}])
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r0})

2018/01/12 19:36:52 executing program 7:
openat$ppp(0xffffffffffffff9c, &(0x7f000002a000-0x9)='/dev/ppp\x00', 0x900, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:52 executing program 2:
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x802, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005f1000)=0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000c24000)="0000080c288f7c6edc51729cf5c46118bb0f6f36c74e6fd153f85d7e", 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d23000)={<r1=>0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003de000)=0x8c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004f4000)={r1, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, &(0x7f0000c54000)=0x8c)
r2 = syz_open_dev$audion(&(0x7f0000d89000-0xc)='/dev/audio#\x00', 0x3, 0x400000)
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000118000)={0x1000, &(0x7f000073c000-0x1000)=""/4096})

[  383.030253] device eql entered promiscuous mode
2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x2, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]})
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001c2000-0x9)='/dev/vcs\x00', 0x208800, 0x0)
getsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f00007d2000-0xb9)=""/185, &(0x7f000073c000)=0xb9)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 19:36:52 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)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f90000-0xb)='/dev/mixer\x00', 0x20000, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x400)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ff000-0xa)='net/ptype\x00')
fstat(r1, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013b000-0x10)='/dev/sequencer2\x00', 0x100, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0})
write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000f57000-0x8)={0x4}, 0x8)
r1 = signalfd(r0, &(0x7f0000d08000)={0x3}, 0x8)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059d000-0x11)='/selinux/context\x00', 0x2, 0x0)
sendmmsg$alg(r4, &(0x7f00006f5000-0x38)=[{0x0, 0x0, &(0x7f0000c5b000-0x40)=[{&(0x7f0000bce000-0x39)="6d1ad1894f50b356524db813c332e54cca8b96e3980f8fad3c345dbd24881e32d5d68ea27f92202b0ef3fcf341345fcb4f81eb66b6b4c23329", 0x39}, {&(0x7f0000157000)="73f5dcc5e5f3a1aea8ddb4ba33c80552df151ec90f786c9818b857950f9309b88150289f3f19dec2f83abd978a0b7b6f632ef8e74462a128ca05a875ba86485b221f7d9a41e253e53b73ee23072b482fa6fc49ae64b4d422b73237c7d91b92688cf49ea61b7282cca4364d2e459bb7a8ee89f8a1b8c41a63a040c729d6a1653c0eb069ef3f505e89e3bf", 0x8a}, {&(0x7f00006ee000)="b7bf7f00bd432943950fe3839ca781e94d50d31eee71dc245403788c09e280346e1cc5fa2e954eabc46a7ef756e57661d576db5db3c597ed13bc78b74a816624729b884c72f234c1aecb3004eaae3fa70585cd9be43c57e8c7314f3b6e649e83", 0x60}, {&(0x7f0000cbb000)="e0d6a356b07186cb773538aa09bb7ef1902bab7fd48fc46fec0a51d10abb1ae3b0538d3bf1d1c60001947de5ed0c966eb54fe1c850902caecc4eebe0f5cc9e883bc1f2e4906af82dcd8a488765c4b2e92a0f00c26f241a309433c0b9352dd7a7a98844a17e5e84e384a55a849a3f0633f7274379e74954fa0c2d99313469942c3c2969d88ab7aefd441a41b1210c76a8033e0835bac3c961586370b743052eff7d1a34839b673ffccbdc", 0xaa}, {&(0x7f00003b1000-0x4e)="6f91e77e1797d897d519731596918d8c448fa88329b53c6ab510da59c2ad5ebf82a3a4827a8e946830c9602babb7bee6952aef43434d0d4205d6f0c26d2c1b8358b0b83e1998e043f35ecbe2ba87", 0x4e}, {&(0x7f0000e45000-0x1000)="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{&(0x7f0000b3d000)="8da3f06e443b8e932324a172a3fce5e3220f2f20fc612191c094ff570923dd5dc430cebed72317fc45bacdc7a0c9008e193cab7254279abb5696b7a673eae6e16523e15fd290e97236e3c143f051b4bf7023cd3a29c1daa407d3df936122e1eb2d2f8e057e4b672dc1f1221a05f88f8edd707ecda2964f6000f2b744dee82557b43d9aa863ef5c7f804f98c7e799749ccdb5805612c36644e19aeea6d53b68d252bd18dfa992856734f9c6278a485e19dde9a9ff300d2bc2f8e709b47c5f70cb9d24707ea722223dcd46211d95bea667afc66f623d5ad6", 0xd7}, {&(0x7f0000da2000)="67238caf6ab0a34bda41e0", 0xb}, {&(0x7f00002e4000-0xb1)="8ace49a0dc429c02a7dc045557da9edcac324844ebd97b88ab11e463398e17a705c397226b22153247d0136df06d871fc291030097c989f4cf92fa242f88cec47e5f6fc751c009f071f7060408f48c63c7a966b57a0cd4d43334e885ecad077c79fe5aeab4c902aa7683e8ad55de3af485bd1d874ac803e530f40937f40ee04d8efcb79446c1c2544b256a1bfa6a174b149cf99ea096f09dd10bb01c76fa5ebd5cf87e17481a491e4f8b3834718d96cbd2", 0xb1}, {&(0x7f00005ba000)="", 0x0}, {&(0x7f000009f000-0xce)="e42f84232c791f5f78ca9c9c0f6df960d711a60cacfa95b4d7bc861157bc8992a9369e865901da7c6f28b485cba9519d0fe78f388d67c392dabc83cb66e5179d0dab133c0be43a43d8289445670b22674c5716cd7b1dc4f583745d23f04d6144fa367a2b0899ae7c147dc457db089a8d809ea8a1e65225e7ee593e3af6fccf77b83259f8028021f3ac9099a9e8046c63f127256cf6126987286a0b4ebeb29704d73035218a57c384186b86cb0516ae0f014ed454ecd5e88ea43746e504170cd1f750ddf06ba140977ae8ff465185", 0xce}, {&(0x7f0000807000)="6c5a7bc4148099786322afd6c832b714142a12da4c0845c46bc707b32da1d1a842dae33b2a791baf39fd6e1732d1861d877829278dbfe0d9c8f8bd38ad7891a70417a74fed7d48e7043c2feb82f2169f9b3bd70633a55f1d61b7bd7b49ee1587acb1b51717188ca3e14b29a035d7cf28ac", 0x71}], 0x7, &(0x7f0000cb8000-0xe4)=[@iv={0xc4, 0x117, 0x2, 0xb2, "8cb4814fa5dd36f85cb7d126cace3f1b2e74e25e2c94fbae9f82a56a4fb245484daeb2da9cd437d3ec9324e67a18d6e1ae9d3466474e02eb5750979810b7b9751ac4997c84b1ead297f76bda8ab1ba6b7ea3b2f3b596eeac242b11e852140971a2b3dc676ace429dffa11698af684f3d26a85498ec0e400aa3d67f17f972077a5816136ff46c380a206eb8924076b4529ab8e349e033ab3cce04f1917e672aa4622bfa617acaa41faf213b79acf0b4b4baa9"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x1ff}], 0xe4, 0x4004844}], 0x2, 0x1)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000030a000)={<r5=>0x0, 0x1, 0x7, 0x40b}, &(0x7f0000c7c000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f0f000-0x20)={0x1f, 0x6, 0x0, 0xfef9, 0xf5, 0x100, 0x4, 0x401, r5}, &(0x7f000069f000)=0x20)
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)
prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0})
ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0})

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005f3000-0x11)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

[  383.095099] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=28 sclass=netlink_tcpdiag_socket pig=1731 comm=syz-executor4
2018/01/12 19:36:52 executing program 5:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000a3a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x41a)
r1 = socket$bt_hci(0x1f, 0x3, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0xfab)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x0, 0x9, 0x9, "7769d0a44f39", "29a6cf5143729f1141baf540c72e08e9"})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x20004010}, 0x850)
setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x6, 0x2)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f13000-0xcd)="ec703cb5eef13bdf3aafbaec62d6200335c8685e550caf8a3a6c7eb481e433bbbde8fce5f25d0792295f81ecc74fba8962d713f662a42d685f2636fdf6a49a741f0a552f4d6710d73aac23104478cc75576ade6a7c954620a098fa777922459250db90c2dab8b7d71725c98734a1e4ca3aa0183a515e850a5acf1d3d471e84020f", 0x81)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0})

2018/01/12 19:36:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x3, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x3)
r1 = gettid()
perf_event_open(&(0x7f00001e6000-0x78)={0x2, 0x78, 0x9, 0x5e, 0x2, 0x20, 0x0, 0x7ff, 0x4, 0x0, 0x3ff, 0x24, 0x942b, 0x100000000, 0x0, 0x7ff, 0x1d85, 0x6, 0x20, 0x7, 0x100, 0xffffffff, 0x4, 0x2, 0xceff, 0x40, 0x4, 0x4, 0x1f9e, 0x0, 0x8c6, 0x7, 0x80000001, 0xe5, 0xb8, 0x1332, 0x5, 0x5d43, 0x0, 0xd76, 0x2, @perf_bp={&(0x7f0000e06000-0x1)=0x0, 0x4}, 0x10000, 0x8, 0x5693, 0x3, 0xdf, 0xa1, 0x6, 0x0}, r1, 0x7f, 0xffffffffffffffff, 0x2)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 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(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r0)
r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_procfs(0x0, &(0x7f000090e000)='timers\x00')
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f0000fb4000)=0x65a91b8)

2018/01/12 19:36:52 executing program 2:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x7, 0x80000)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x4, 0x0, 0xc2, 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)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000494000)='/dev/ppp\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000069e000)={0x80000000000000, <r2=>0x0, 0x0, 0x8000})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000d0b000-0x8)={r2, 0x5})
bind$nfc_llcp(r1, &(0x7f00009fe000-0x58)={0x27, 0x9, 0xffffffffffffff10, 0x7, 0x5, 0x80000000, "9aaca2c027b3d881d7313fb20cf0ee44c9b88035898a202ec4665a71b3471dfd72c191b43389e515f93e8c6c6ab87641c385bec13bc16317a9494762ac3305", 0x8f2}, 0x58)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d11000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_ivalue=0x0})

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1ff, 0x200)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x400002000, 0x26)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001000-0x58)={0x9, 0x0, 0x3, 0x5, 0x80000000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r3, r3, &(0x7f0000771000-0x4)=0x40000000000003, 0xffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000436000)={0x4, 0x3, 0x8, 'queue1\x00', 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]})

2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_open_dev$mice(&(0x7f000094b000)='/dev/input/mice\x00', 0x0, 0x109400)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000f51000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000af6000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]})
ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000044e000)={0x0, 0x0})
readlink(&(0x7f0000818000-0x8)='./file0\x00', &(0x7f0000f57000-0x1000)=""/4096, 0xda5)

2018/01/12 19:36:52 executing program 4:
mmap(&(0x7f0000000000/0x330000)=nil, 0x330000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000032f000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000b0000-0x4)=0x0)
socket(0x2, 0x800, 0x2c)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d7e000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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, <r1=>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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af0000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00004aa000-0x8)={&(0x7f0000001000-0x478)=@report={0x478, 0x20, 0x1, 0x0, 0x1, {0xff, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x8, 0x3, 0x10001, 0x2, 0x20, 0xa0, 0x3b, 0x0, r1}}, [@tmpl={0x204, 0x5, [{{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0xffffffffffffff6a, 0x4, 0x80000000, 0x1ff}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7f}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x6, 0x1, 0xffffffff, 0x5, 0xffffffff80000001, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x3, 0x6, 0x5, 0x9, 0x8000}, {{@in=@rand_addr=0x9893, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x4, 0x2, 0xcb1, 0x2, 0x5, 0xaf}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x400, 0x5, 0x57d3, 0xffffffff}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0xff}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x0, 0x6, 0x7, 0xc46c, 0x8}, {{@in=@multicast2=0xe0000002, 0x2, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x0, 0x3, 0x5, 0x81, 0xaf, 0x4}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x1, 0x0, 0x8, 0x7a9, 0x4, 0x0}]}, @ipv6_hthresh={0x8, 0x4, {0x7a, 0x69}}, @replay_esn_val={0x30, 0x17, {0x5, 0x5, 0x7, 0x7, 0x4, 0x2, [0x3, 0x7fffffff, 0x80, 0x7, 0xe2b]}}, @algo_crypt={0x130, 0x2, {{'ecb-aes-aesni\x00'}, 0x728, "22f1bcf25350446bbf47794acfaee6cbce3cf41bfc334c600be1935288c11378f86b7d92e867d3f20adfe7d7022e393ec05cf4e344d2049c6bc9a4299bf9f94982955f3086ea9051bc9de4211ad97a4f6c59dbedbb5bc555fdbd16604fb9f95a1d522f2c959700d09e52f71257926fe6a0af74f6a89311fb0c145a4019dab07b4f7fc9c36fc68e228e032182c53354a792b57a26bdeea9986168bc07c98a814fffbd7aef794ad49b344055f936f3469cd39c8d79037a219e75a979c3b22cd1203fb333ae2da2e7d5e900d92ca5aa4193b5e7b9ec909feaf1d394c1d328220a3470542a6c60"}}, @migrate={0x5c, 0x11, [{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x1, 0xa, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x0, 0x2, 0x2, 0x2}]}, @replay_val={0x10, 0xa, {0x1, 0x3, 0xc0}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x5, 0x0, 0x7, 0x0, 0x6, [0x1fc00000000000, 0x1, 0x8, 0x80]}}, @lifetime_val={0x28, 0x9, {0x7ff, 0x4, 0xb1, 0x4}}]}, 0x478}, 0x1, 0x0, 0x0, 0x4041}, 0x4008004)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x11, &(0x7f00002f1000-0xa5)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ca, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0)
sendfile64(r0, r0, &(0x7f0000091000)=0x19, 0x4)

2018/01/12 19:36:52 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0xe)
setsockopt(r0, 0x4000000010e, 0x20000000000000a, &(0x7f0000000000)="", 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=<r2=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x93)=""/147, 0x93}, {&(0x7f0000000000)=""/139, 0x8b}, {&(0x7f0000000000)=""/155, 0x9b}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000)=""/220, 0xdc}, {&(0x7f0000002000-0x3c)=""/60, 0x3c}], 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0x93)=""/147, 0x93}], 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000063000-0x8c)={<r3=>0x0, @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]}}, &(0x7f0000001000-0x4)=0x8c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x94, &(0x7f0000476000-0x94)=[@in={0x2, 0x1, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc)

2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000f7c000-0x8)='rxrpc_s\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000507000-0xfe)="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", 0xfe, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f00007a5000)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1)
timerfd_create(0x7, 0x80800)
r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccfef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7", 0xc0, r1)
keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f000057d000-0x2c)={&(0x7f0000e89000)={'sha224-avx2\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:52 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndctrl(&(0x7f0000ae6000)='/dev/snd/controlC#\x00', 0x6, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ea000)={0x0, 0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc0405519, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000353000-0x38)={&(0x7f0000dfe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000082c000-0x30)=[{&(0x7f00009b7000-0xee)=""/238, 0xee}, {&(0x7f000004e000-0x9e)=""/158, 0x9e}, {&(0x7f00002bf000-0x34)=""/52, 0x34}, {&(0x7f0000b48000-0x8f)=""/144, 0x90}, {&(0x7f000016a000)=""/146, 0x92}, {&(0x7f0000a8f000)=""/228, 0xe4}], 0x6, &(0x7f000016a000)=""/80, 0x50, 0x0}, 0x102)
socket$inet(0x2, 0x6, 0x8)

2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f00003e1000)='/selinux/status\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000877000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000009e000-0x50)={{0x8, 0x9}, {0xfff, 0x401}, 0x5bb, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:52 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, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007a0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000a12000-0x8)={0x4, &(0x7f000096a000-0x20)=[{0x7041, 0x0, 0x7, 0xa5}, {0x7, 0x3f, 0x0, 0x4}, {0x5, 0x0, 0x7, 0x8f}, {0x100000001, 0xffff, 0x8, 0x3}]})
perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
futimesat(r0, &(0x7f0000391000-0x8)='./file0\x00', &(0x7f000099d000-0x10)={{0x0, 0x0}, {0x0, 0x7530}})
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffe33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b5f000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff13)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f28000-0xc)={0x3, <r1=>r0, 0x0})
ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000bd4000-0x4)=0x0)

2018/01/12 19:36:52 executing program 2:
get_thread_area(&(0x7f0000b37000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="cafcb22a9906002d60b88cff430bb321efedffaa0ca413718c2824cf04841b0b1c9aa6cd00c4952e3cbbe9834f45ebd7bb28a0917b77f9492e0ad6270cba420726b6e2926f646c9e5863e14707008cb16c91a376bf41e02700000009422df4c66d7075f8c3676a872c3989e4b5883afa7d5bbbaf8d0037d8a5e7f46f7a12a93e3e64e6675fe2bbe165a6b06fd2f7c4f23adf3e164e4199920000000000008105eb971709c56f8df3d9508b8eb2c0d982dceca26fef27a9d8b74e688e4f14c3225819b9b2feacc81df93d9c9bf82326ac84f7412067a7a4de2ae12bb97891adb9b34c9e", &(0x7f0000298000)="37865c4883171415132306d5b1013899d956ddd5da0f39302bb85fc51eb28b1720d4ca210ca4a48c0cd1c4cda12d25c0202c3530c278279f2428cadec97d06d6876e7e5a5d9334ae5978723ea4e3c115b3ef357a193a6f7fc092e5b639d0bad5eb8c62dc74b31b93e39d5e6bd851ca2f79efe5cef0171688bf9c346312636ce0fe1909a8c3fbcee2ce9ae4c461dab919c062c401c8788bcdf86a415876c6c01bcba302e53c567732f26e55e708d3c0bd87d9d89de180aedc8cce9d614c79f7f8d4bc97770848a18e0b656f9fc296a9556a50cc797b20bf299d3a42909b5c413b74e5b10e480d20c1f4824244f29af1d6135579"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f000041b000-0x10)={<r1=>0x0, <r2=>0x0})
timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, <r3=>0x0}})
clock_gettime(0x100000000007, &(0x7f0000dda000)={<r4=>0x0, <r5=>0x0})
ppoll(&(0x7f000004f000-0x40)=[{0xffffffffffffffff, 0x80, 0x0}, {0xffffffffffffffff, 0x480, 0x0}, {0xffffffffffffffff, 0x240, 0x0}, {0xffffffffffffffff, 0x1301, 0x0}, {0xffffffffffffffff, 0x1000000200, 0x0}, {0xffffffffffffffff, 0x400000000, 0x0}], 0x6, &(0x7f000005b000+0xd56)={r4, r5}, &(0x7f00006d3000-0x8)={0x0}, 0x8)
clock_gettime(0x0, &(0x7f0000e3d000)={<r6=>0x0, 0x0})
timer_settime(r0, 0x4001, &(0x7f0000f4e000-0x10)={{r6, r3}, {0x77359400, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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)
clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000696000)=0x0, &(0x7f0000043000)=0x0, &(0x7f0000b45000-0x48)="")

2018/01/12 19:36:52 executing program 5:
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)
mincore(&(0x7f0000dd0000/0x4000)=nil, 0x4000, &(0x7f0000dd8000-0x9d)=""/157)
truncate(&(0x7f000090f000-0x8)='./file0\x00', 0x8000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003f8000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getxattr(&(0x7f0000c49000)='./file0\x00', &(0x7f0000b3e000)=@random={'system.\x00', '-/\x00'}, &(0x7f000039e000-0x9f)=""/159, 0x9f)
getpriority(0x2, 0x0)

2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x16)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000054000)=[{{0x0, 0x0, &(0x7f0000a00000-0x8)=[{&(0x7f0000a1a000)="a28c19afb8b7ceef", 0x8}], 0x1, &(0x7f0000fc1000)=[{0x28, 0x7, 0xffde, "cbdbe069084fa4c76e5be51a9448ee1a81c53612d95eebecab0e9768"}, {0x34, 0x110, 0x3, "bef2cfd5fbc69d311e6940b75146fcd78af4c1ad8e29b01864d069e350150d8893c4af690b896f"}, {0xa4, 0x102, 0x7, "02ab5dc69453dcce2c9fd5566237fb568aab3eb0e91c613cf07708e0c9de57728b6fb2c978473d57d8bdace37b0f7ac8354a50e6e86ddb40d6f6114949477bd4ee2f082c17937026c038f2f1d9d463e326695d2bf667d75b18d0b8e6666a6270b0c861c33b5485aca2c0099a4067802283bff2434c017ab8a9f300dce6d90beb3105a8245122deb5e066719a6f0d13dc64b3f7a0f1"}, {0xf8, 0x19f, 0x3, "66b06abd89204f2cfdb0f079db23aba5e181fcb6e3eed0b3054ce508b9742c66b03912a02fb02ccfd54503c56a904e73941e54756d0a0edb4d5fb7b4b5576e771632506de0f9dc98a59c65d8a7ff003bb3fb0a31854913262cdc34f5142cdb6b7fdb881c863718c60ad3175f6b59e8edd4335def4e0f2ba7e59a39046c3233f7a494709e86bfcd1dd891ff74f5fdfb1ad8215b7b45fbd104b2cf5f0dbfe66755c584ec98c012a21dfa8325c84cad05df4b2cd726f835020a124c934b456c98711d2e90fc0561fe6ccd9415ad5ef829f4fb964c5c2f20f6fa8e7455def77d5d7ee1827fc556264c6f004bf0cd"}, {0xa0, 0x113, 0x8000, "63b6cdf12a383d3424a9b0e15a937f180f155877f9fca73b8baef52a770fc0ffd267a20b04c7f9a858fddeefffbd5071d0f6d72addc28c7199b017cfda25313b418c776c264622be9cc0e08f1dc3c6aa3d633d881394890f6bf96c6e61b63830283ae4dabc0e205f19d727fc602a7d2f7b80fc636f12f600c7c9a29d4b6d2ba068bf040a79f151eeaadeddd9723a91cea48c09"}], 0x298, 0x0}, 0x800}, {{0x0, 0x0, &(0x7f000027b000)=[{&(0x7f0000c64000)="c0218426ac333cf2c45f9611de8c45940e76ca70d7a8384093d9cba629b2fd2f828fe000e2ae77ccad7c5b6cfe619cf7d1fb2e88faae0ea599dcce3f55de5903c777d73f674cd454f93fab3070c3c4bea6c4e0ea38bfb879910f9f6dc743ef7bf9fa9ef8298576cfbcb73fefb6d9bacc13f9e7920f994cf4619647c5f6f0c8d8771bb24d8253", 0x86}], 0x1, &(0x7f000067a000-0x40ec)=[{0x100c, 0x101, 0x3, "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"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{0x18, 0xff, 0x100000001, "e49e1184749a639e14e7d284"}, {0x3c, 0x113, 0x1, "ed5f5726981b4b220d88b7f4c9c024eb5b27285c3004f7415ba30c9681b35aef15c7383589c6fdb146ab258da1"}], 0x1080, 0x10}, 0xfff}], 0x3, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x2400, 0x0, 0x0, 0x80000001}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8)
sendto(r1, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)

2018/01/12 19:36:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
eventfd(0x5)
r0 = request_key(&(0x7f000075a000-0x8)="81001f010016003c", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cc6000-0x7)="c0", 0xfffffffffffffffd)
add_key(&(0x7f0000181000)='pkcs7_test\x00', &(0x7f0000c88000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a3000-0x1000)="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", 0x1000, r0)
r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0xffffffffffffff31, r1)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000be1000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000367000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d8f000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0xffa6)
ptrace(0x8, r4)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000e12000-0x50)={{0x101, 0x1ff}, {0x0, 0x6830b91e}, 0x6, 0x5, 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]})
r5 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520999ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0009000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0)
keyctl$dh_compute(0x17, &(0x7f000006a000)={r2, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f00009e0000-0x38)={&(0x7f0000e18000-0xe)={'cmac(tnepres)\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a1000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000744000)=0x0)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0xfffffffffffffffe)
r0 = syz_open_dev$usbmon(&(0x7f0000d80000-0xd)='/dev/usbmon#\x00', 0x101, 0x22040)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00003c9000+0xf70)=0x1b, 0x4)
syz_open_dev$sndpcmp(&(0x7f000038e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa00)
r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
mount(&(0x7f0000749000-0xe)='./file0/file0\x00', &(0x7f0000240000-0xe)='./file0\x00', &(0x7f0000d37000-0x6)='jffs2\x00', 0x12000, &(0x7f0000491000)="")
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000884000-0x4)=0x0)
accept4$unix(r1, &(0x7f00000b2000)=@file={0x0, ""/108}, &(0x7f000080e000)=0x6e, 0x80800)
r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003ce000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000540000-0x3)=0x0, &(0x7f0000bba000)=0x4)

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000eb0000)=0x0, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000374000-0x16)="c3175648c8e4071c33fcd26d2cc7f05bb080587cc126", 0x16)
r2 = syz_open_procfs(r1, &(0x7f0000ce0000)='net?Ooftnet_stat\x00')
sendfile(r2, r2, &(0x7f0000180000)=0x0, 0xffff)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000028c000-0x8c)={0x3, 0x3, 0x0, 'queue1\x00', 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]})

2018/01/12 19:36:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00003b9000-0x4)=0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 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$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f54000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d8e000)={0x1, {{0xa, 0x0, 0x0, @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]}, 0x1, 0x0, []}, 0x90)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000052a000)=0x1, 0x4)
listen(r0, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000adb000-0xa)="9c1061b6c6dac880f088", 0xa)
shutdown(r0, 0x0)
poll(&(0x7f0000cc3000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0)

2018/01/12 19:36:52 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, 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d35000)='/dev/cuse\x00', 0x400080, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000083f000-0x4)=0xffffffffffffffff)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000f44000-0x2e)="c2", 0xfffffffffffffeba, 0x4000000000000, &(0x7f00006b1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$nfc_raw(r0, &(0x7f00004e1000)={0x27, 0x7, 0xd616, 0x5}, 0x10)
close(r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000099a000)={<r1=>0x0, 0x10000}, &(0x7f0000e47000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f3a000)={r1, @in6={{0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 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]}}, 0x8c)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
syz_open_pts(r1, 0x40)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a1c000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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$TIOCGETD(r1, 0x5424, &(0x7f0000c83000)=0x0)
dup3(r1, r0, 0x0)

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000787000-0x16)="6e65742f69705f7461626c65735f74617267657473f5")
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
read(r0, &(0x7f00004b9000-0xe5)=""/229, 0xe5)

2018/01/12 19:36:52 executing program 6:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000627000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
inotify_init()
r1 = socket(0x40000000015, 0x5, 0x0)
ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00005fe000-0x4)=0x7fff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001000-0x10)={0x8, <r2=>0x0, 0x10000, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002000-0x10)={0x2800000, r2, 0x1, 0x96})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={<r3=>0x0, 0x400, 0x1, [0x1]}, &(0x7f0000000000)=0xa)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={r3, @in={{0x2, 0x0, @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]}, [0x3f, 0x2, 0x100, 0x100000000, 0x5, 0x4, 0xffffffffffff8001, 0x0, 0x2, 0x8, 0x8, 0x100000000, 0x8, 0x4, 0x2]}, &(0x7f0000001000-0x4)=0x108)
getpeername$packet(r1, &(0x7f0000930000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a27000)=0x14)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002000)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/12 19:36:52 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x1)

2018/01/12 19:36:52 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = dup2(r0, r0)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
bind$netlink(r0, &(0x7f00001c9000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="f11d005b", 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000004000)='\x00', 0x0)
write(r1, &(0x7f0000003000)="bf8d4d9e4f32537aad0087399bf8d4752ef7844d518d6c53303ab3df4bb80fe4c66df2bd951cf443e9c0dfedc002b0ae2fc160a60148951dfbdc0755438dfc63be95160b1527b913bb5e7f072af0bb9f4da694337606ad2c6db1fe5bfefa731b9bddf5196124bed0b9946feb8fa8", 0x6e)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x20000)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x203, &(0x7f0000005000-0xa7)=""/167, &(0x7f0000004000)=0xa7)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000096a000-0xd)='/dev/snd/seq\x00', 0x0, 0x400)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 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]})
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
getsockname(r1, &(0x7f00000f7000-0x80)=@generic={0x0, ""/126}, &(0x7f0000314000)=0x80)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000374000-0xa8)={{0x80, 0xfffffffffffffffd}, "706f727400000005000000000004000000000000000000000000000000000000d100", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:52 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 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 = gettid()
socketpair(0x13, 0x2, 0x972b, &(0x7f000099e000)={0x0, <r1=>0x0})
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000a80000)=""/68)
sched_getaffinity(r0, 0x8, &(0x7f0000113000)=0x0)
r2 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000a1e000-0x18)={0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000026d000-0x8)={0x4, &(0x7f000086b000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f000097f000-0x8)={r1, &(0x7f00008a8000-0x21)=""/33})
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000d2f000)=""/248)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000885000)={<r2=>0x0, @empty=0x0, @loopback=0x0}, &(0x7f000058d000-0x4)=0xc)
bind$packet(r0, &(0x7f00005a7000-0x14)={0x11, 0x17, r2, 0x1, 0x80000001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14)
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00009be000)=0x8001, &(0x7f0000c71000)=0x2)
setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4)

2018/01/12 19:36:52 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 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000075000-0x20)={0x1000, 0x0, []})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000265000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000584000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7})

2018/01/12 19:36:52 executing program 5:
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, 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)
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)
fadvise64(r0, 0x0, 0x100000000, 0x0)
r1 = epoll_create(0xc2a)
epoll_wait(r1, &(0x7f0000d06000-0x48)=[{0x0, 0x0}], 0x1, 0x1)
r2 = getuid()
setuid(r2)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
signalfd4(r0, &(0x7f0000f40000-0x8)={0x865c}, 0x8, 0x800)
sendmmsg$alg(r1, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
bind$alg(r0, &(0x7f0000731000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58)
r2 = syz_open_dev$admmidi(&(0x7f0000efe000)='/dev/admmidi#\x00', 0x1, 0x8000)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4)
recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x7, &(0x7f0000ef9000-0x18)=[{&(0x7f00009c4000-0x5d)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x3cb, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380})
getdents(r2, &(0x7f0000658000)=""/4096, 0x1000)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000973000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f000095a000-0x4)=0x0, &(0x7f0000000000)=0xfffffffffffffe8b)

2018/01/12 19:36:52 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1000000010, 0x10000000002, 0x0)
recvfrom$unix(r0, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
write(r0, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f)
recvmsg(r0, &(0x7f0000cf7000-0x1c)={&(0x7f0000c68000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005ad000-0x20)=[], 0x0, &(0x7f0000d5c000-0xd7)=""/215, 0xd7, 0x0}, 0x0)
recvmsg$kcm(r0, &(0x7f000012a000-0x38)={&(0x7f0000624000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[], 0x0, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0)
chmod(&(0x7f000002a000-0x8)='./file0\x00', 0x1)

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000aeb000-0xe8)={{{@in=@multicast1=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, <r1=>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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000538000-0x4)=0xe8)
getresgid(&(0x7f00002d1000-0x4)=<r2=>0x0, &(0x7f0000506000)=0x0, &(0x7f00007ba000)=0x0)
fchown(r0, r1, r2)
r3 = syz_open_dev$admmidi(&(0x7f0000a56000)='/dev/admmidi#\x00', 0x1, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a94000-0x8)={0x0, <r5=>0x0})
getsockname$inet(r5, &(0x7f0000d1c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e4000-0x4)=0x10)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000330000-0x4)=0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000f13000)='./file0\x00', 0x12000, 0x80)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{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]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0)
readahead(r4, 0x1, 0xc)

[  383.698048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1895 comm=syz-executor4
2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/vga_arbiter\x00', 0x0, 0x0)
bind(r0, &(0x7f0000c8e000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c)
madvise(&(0x7f000068a000/0x4000)=nil, 0x4000, 0x9)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000060000-0x4)=0x4, 0x3)

2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0)
ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8)
open(&(0x7f0000a44000-0x8)='./file0\x00', 0x1, 0x0)
r1 = getuid()
getresgid(&(0x7f0000e6a000)=0x0, &(0x7f00009bf000)=<r2=>0x0, &(0x7f0000f50000)=0x0)
fchownat(r0, &(0x7f0000025000-0x8)='./file0\x00', r1, r2, 0x1000)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x3, 0x7)
accept4(r0, &(0x7f0000629000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000422000-0x4)=0x58, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f0000080000-0x1c)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x58, &(0x7f0000bf4000)=[], 0x78, &(0x7f0000636000)={0xffffffffffffffd1, 0x2a, 0x6, "8ac001a8"}, 0x10, 0x0}, 0x2000000000000)

2018/01/12 19:36:52 executing program 4:
openat$kvm(0xffffffffffffff9c, &(0x7f0000e67000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r0 = socket$inet6(0xa, 0x80005, 0x0)
r1 = socket(0x7, 0x3, 0x2)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000a56000)={r0, 0x8, 0x101, "fe8ab3328a73516c314282665de7868eff31669f99b12645c38db9d98ef2a60226c39b13d8f20d75fcfd66cdd962e014620b44c861a3714a8dc69c868afa5e9b846a627af48c4d8e8688357038e5a6cf7c69671f5edd1d366dc25fefb5a239ab9e4e0b3b5cb04909721a234f67ea7a0c6faea89e0a1d9d8d0108b9f57e68e9cd3b0b2b46d3185ff0c70de71873ac934c634a0b51b980e14c40b81d02e7173e7df0f95992f927c461d607f27991543527df8c06ad13bf201491e50fb78bfbb63a43f3d03ea99447500c13715435368ca6d16af4b1b8a294c951408b3e37b701314b251e863c94d6bbbe3f268b"})
setsockopt(r0, 0x10000000084, 0x4, &(0x7f0000bc1000-0x1)="", 0x0)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000b6a000-0xe)='smaps\x00')
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000684000)=0x0, &(0x7f0000cf2000)=0x4)
pread64(r0, &(0x7f0000ad1000)=""/0, 0x0, 0x0)

[  383.748732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=1907 comm=syz-executor4
2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000ef9000)='./file0\x00', 0x10)
mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000d44000-0x28)="")
mount(&(0x7f00004ad000)='./file0\x00', &(0x7f000063e000-0x8)='./file0\x00', &(0x7f0000a39000-0x9)='configfs\x00', 0x1810060, &(0x7f0000329000-0xa7)="42244bcc6310ed22fab9733751c0610e636f3953991f44f24c35390142aaa0ac3e48bbae0587401a013e7d1d387f79f51bbc2a862865235c58a08fe127b103a486ccd96815ebdc8725569509099ce2b86e0779e2580eac8baf8843dda15e87f47aa0d6bd476f0e83c33b4d1a20887ddd901b38452c5ed56979edbd232e28720aabbcc74808667bff7b5c51bda166bba69b751d0a54a315c95832000e68a23e684cfdfc2589ffef")

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:52 executing program 4:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/enforce\x00', 0x500, 0x0)
statx(r0, &(0x7f0000376000)='./file0\x00', 0x2000, 0x0, &(0x7f0000004000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x40101, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0x0, 0x0}, 0x4000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=<r3=>0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc)
rt_tgsigqueueinfo(r3, r4, 0x2f, &(0x7f0000001000-0x10)={0x1d, 0x1, 0x4, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0xe7b3, 0x4)
renameat(r1, &(0x7f00007c8000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00')

2018/01/12 19:36:52 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x1, 0x4c204)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@random="4c0e305212e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 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=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c0a000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7d1dc204251575f0d457a657f37c7af678e6a0faebf049eccd0a47ab99cdef431f7f783cd023ba142efb48a7f001eaa2da47056d5f230c83b36f1da663c1d5a34fec6702f5af8f0d145435216e53f7e2"}, 0x160)
r1 = socket$inet6(0xa, 0x400000000001, 0x6)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a69000-0x8)={<r2=>0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000cd1000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000562000)={r2, 0x8, 0x800}, 0x8)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000f25000)=0x5, 0x4)
r3 = fcntl$getown(r1, 0x9)
ptrace$cont(0x7, r3, 0xfffffffffffffff7, 0xfffffffffffffffc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a36000-0x8)={r2, 0x6, 0xfffffffffffffffa}, 0x14f)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b3f000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="7b1a17eb6730", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ffa1506192ef3e2261078adc471359e"})
connect$inet(r0, &(0x7f0000d80000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r4 = dup(r1)
fcntl$setstatus(r1, 0x4, 0x1000007fe)
setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00009e3000-0x4)=0x4, 0x4)
setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000127000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f53000-0x10)=@common='ip6_vti0\x00', 0x10)
bind$inet6(r1, &(0x7f0000a61000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c)
setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00003e9000)="", 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000991000-0x8)={<r5=>0x0, 0x0}, &(0x7f0000d48000)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005da000-0x8)=@assoc_id=r5, &(0x7f0000986000)=0x4)
sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4ef}, 0x1c)
recvfrom(r4, &(0x7f0000c02000)=""/1, 0x1, 0x0, &(0x7f00004ac000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r4, &(0x7f0000b74000)="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", 0x771, 0x10, 0x0, 0x0)

2018/01/12 19:36:52 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000c14000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, 0x0)
r0 = syz_open_dev$audion(&(0x7f0000c52000)='/dev/audio#\x00', 0x566, 0x30000)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009d4000-0x10)={0x4, 0xf002})
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c06000)='/selinux/load\x00', 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x2, 0x0)
fcntl$setstatus(r1, 0x4, 0x2801)
sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0)
r2 = dup(r1)
sendmsg$inet_sctp(r2, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/12 19:36:52 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cf5000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
openat$ptmx(0xffffffffffffff9c, &(0x7f00008aa000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/sequencer\x00', 0x20001, 0x0)
connect$ipx(r1, &(0x7f000046c000)={0x4, 0xfffffffffffffff8, 0x7fffffff, "d179d8cb83d4", 0xfff, 0x0}, 0x10)
ioctl$TIOCNOTTY(r1, 0x5422)
connect$unix(r0, &(0x7f00003de000)=@abs={0x1001, 0x0, 0x0}, 0x8)
sigaltstack(&(0x7f0000a9a000/0x2000)=nil, &(0x7f0000c41000)=0x0)

2018/01/12 19:36:52 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f00003fa000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x401ffffffc)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f000048b000)=0x0, 0x1ff)

2018/01/12 19:36:52 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x7a, &(0x7f0000f83000)={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]}, 0x0, 0x0}, &(0x7f000095f000)=0x98)
pipe(&(0x7f00001f3000-0x8)={<r1=>0x0, 0x0})
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000f31000)=0x4)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000405000)={@rand_addr=0x80000000, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14)

2018/01/12 19:36:52 executing program 2:
r0 = syz_open_dev$audion(&(0x7f00007ce000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x101000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, <r1=>0x0, 0x6})
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)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)=[&(0x7f0000000000)='*systemselflo[cpuset^\\self.nodevsystem{!&ppp1procmd5sum\x00', &(0x7f0000001000)='proc]\x00', &(0x7f0000002000-0x8)=')cpuset\x00', &(0x7f0000000000)='posix_acl_accesseth1\x00', &(0x7f0000001000)='/dev/audio#\x00', &(0x7f0000001000-0xc)='/dev/audio#\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x1e)='\\vboxnet0loeth0vmnet1md5sumlo\x00'], &(0x7f0000002000-0x18)=[&(0x7f0000001000-0xc)='/dev/audio#\x00', &(0x7f0000001000-0xc)='/dev/audio#\x00', &(0x7f0000001000-0x1a)='/-&posix_acl_access.wlan0\x00', &(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0xc)='/dev/audio#\x00', &(0x7f0000001000-0xb)='[\\},eth0]:\x00'], 0x1000)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000001000)={0xa, 0x4, 0x2, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={r1, r2})
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000049c000-0x8c)={0xffffffff, 0xfffffffffffffffd, 0x1, 'queue0\x00', 0x8ac3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000d73000-0xe0)={0x0, 0x0, 0x0, 0x9, 0x3f, 0x0, 0x1, 0x5, 0x8, "1b43becf77694bb5d6854f7ffe09e53476ab2c40294020de193e53f30960984af708db80d46c5352f40b80a2d09b02ae67748fd0441e86f32ecd98f79567f4d1", "f99e52265f5a521e55bec527c30018233a19b2dcde2e0576caa768be9af16990dc9cc73844a0c1aad3216f5767316133b88160876ff346eda5541789e41c3d86", "2b5cbd0f8ba7b43ef3cc0f89caa025dbedd6152eb5c89d9114b689b5bb565859", [0xbe5f, 0xc6]})
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000181000)={0x1}, 0x4)
setsockopt$sock_int(r4, 0x1, 0x33, &(0x7f0000de0000-0x4)=0x0, 0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d84000-0x4)=<r5=>0x0)
move_pages(r5, 0x2, &(0x7f0000629000-0x8)=[&(0x7f0000e84000/0x3000)=nil, &(0x7f0000262000/0x1000)=nil], 0x0, &(0x7f0000aec000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2)

2018/01/12 19:36:52 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil})
ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0})
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x779, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

[  383.831162] 9pnet_virtio: no channels available for device ./file0
[  383.857689] 9pnet_virtio: no channels available for device ./file0
2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000603000-0x2)="c1", 0x1, 0x0, &(0x7f0000f39000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2d000-0xb)='/dev/hwrng\x00', 0x24400, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a7c000)={"0a2f3c26caa24ec501eefc427bb1c5f2", {0x4, 0x8, 0x100, "edbf201fb071", 0x1, 0x0}})
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ad8000-0x4)={0x0, 0x0})
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004ab000-0x8)={0x0, 0x0}, &(0x7f000045d000-0x4)=0x8)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
setuid(r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000049f000-0x138)={{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]})
r2 = add_key$keyring(&(0x7f0000e29000-0x8)='keyring\x00', &(0x7f0000202000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$update(0x2, r2, 0x0, 0x0)
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000e9000)={0x2, [0x3, 0x7fff]}, &(0x7f0000c2b000)=0x8)
setsockopt(r0, 0x40000000000006, 0xffffffffffffff80, &(0x7f000079b000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379edeaeaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07fc4832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957000002e5ffffff1e0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93e40c8263f864802a602fa698807ef14a4a1813e976be1d000000060100008000000000a4830de8391f2ecab7bbfbcb", 0xd8)

2018/01/12 19:36:53 executing program 6:
r0 = socket(0x18, 0x0, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setns(r0, 0x4c000000)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000003000-0x8)={0x5, &(0x7f0000002000-0x28)=[{0x3, 0x2, 0x2, 0x4}, {0x80000001, 0xfffffffffffffff7, 0x8, 0xffffffffffff0f9e}, {0x3a29, 0x80, 0x3, 0x8000}, {0x0, 0x1f, 0x400, 0x80000001}, {0xe3, 0x3, 0x4, 0xea0}]})
getsockname$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0x10)

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000462000-0x1a)={<r1=>0x0, 0xfffffffffffffffc, 0x9, [0x6, 0x1f, 0x6d9, 0x8, 0x9, 0x80000001, 0x23, 0xbed, 0x6]}, &(0x7f0000f97000)=0x2)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000761000)={r1, 0x81}, 0x6)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
sendmsg$nfc_llcp(r0, &(0x7f00007db000-0x38)={&(0x7f0000f14000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "cd3fb8ab06922b601bc0db78f92c03f8e399e2dddbdf12080000002736d9b6121f2a1aa1d44bc4192217501432d9c834026b48fddf3dce4eb76a3dfa585c05", 0x0}, 0x32, &(0x7f00002f1000)=[], 0x0, &(0x7f000057f000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0)

2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[], 0x0)
ppoll(&(0x7f0000b16000-0x20)=[{r0, 0x225, 0x0}], 0x1, &(0x7f0000464000-0x8)={0x77359400, 0x0}, &(0x7f00004c6000-0x8)={0x0}, 0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000a2000-0x4)=0x0, &(0x7f0000188000)=0x4)

2018/01/12 19:36:53 executing program 6:
syz_open_dev$sndmidi(&(0x7f0000be4000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x0)
open_by_handle_at(r0, &(0x7f0000a00000)={0xc7, 0x3, "da6676e59e3668f5866af1cf1986bbd0ef796bf48365ba28b9275183630fbb4aa7757c74f438062ea8a6db44d40d0786c338409ace65d91ed2bf16de45bddc3e914039b1a14b14670afb48f0405d1c03c1cbeba24620fe1d2011fa0d72d8783c7a478d1953d8c442af476500e888335c0df49b22826e76830c93511e0c978ef2adc118c205c5699560994a8664085ca3bff9a0708c187c018f9ddc5b82c62d961b045f296a352332a1ed99d260fc190a4da892eafd8ab26dd4d82ffe3ec129"}, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000e6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000b3000)=@sack_info={<r2=>0x0, 0x8, 0x7}, &(0x7f0000901000)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008f7000-0xea)={r2, 0xe2, "5c50209619229a86afa44cf4075d65976d693c0e8f34162b2f047ea4b525f1c7606870e4df75f2ae78489d8e44c58d15061e283e23aef045d1fec5e1fa52c27c47657ca1d87543fe0edbac5c33da582d60e7c0e1ae53210b1afc421c9e7880d0542c97d8c3ed306aac268695ab6eb7fccf07bf408b98d39fd7a682b49f5a742d51ab141ac05326719551dbaea1124ca9047618f56c00329054bb2955866c1da2e06045f4b59e88179c2081e7086289688448e7be2a53ef52d0049d706fe2fbb42c579551cd3a8faa88999e3490e8ff0a0395d554afc9f2fd115df224d49fd440fa35"}, &(0x7f00007ba000)=0xea)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000497000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000969000-0x28)={@common='gre0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}})

2018/01/12 19:36:53 executing program 4:
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 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000789000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
io_setup(0x8, &(0x7f0000380000)=<r3=>0x0)
r4 = socket$inet6(0xa, 0x3, 0x4)
io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000690000-0xf)='/dev/sequencer\x00', 0x2000, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000090000-0x6f)={{{@in=@rand_addr=0x0, @in=@broadcast=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=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c64000-0x4)=0xe8)
perf_event_open(&(0x7f000001d000)={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)
truncate(&(0x7f0000377000-0x8)='./file0\x00', 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r6, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x5, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000675000)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000141000-0xaa)=""/170)
bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "e403000038000000000000000000000009a979f321b30c7bc8790405535f00000a43a632d74938d36d73fb8f8401a3ff59829aed0afe7c01364b2470a0c5216669ca021fff65dcf160e7e58f358c0002f0000158d19bca31f1314a8ef20000100000f9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc13acb184a"}, 0x80)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
io_setup(0x400, &(0x7f000002b000-0x4)=<r1=>0x0)
io_cancel(r1, &(0x7f000027c000)={0x0, 0x0, 0x0, 0x0, 0x32, r0, &(0x7f0000b14000-0xcd)="49600a44a5807c0504fe22f16e8fde8ad65be584d46043d624d603c3b8c4051c3f95b0564fde554b89cccef38a0ce60f866844762c69eeda3831050ceff13b97a571d3b2be359bd241a9c9759ce0679fb72fcba06790013061d109f72699fe94ba177340801e73d112e2decc0631f11c858cc65c19f4f215f8a7c5a76feea59f662cf934af6be5c8c073bad729dae69e8f3ad24fce85963601b0030ad091089c237e3933452ae0f976df13d1c09278793e2f6d3fe89fe389e7a6f8d85a64817773ebe52e2111df03c5f4494331", 0xcd, 0x3, 0x0, 0x0, r0}, &(0x7f0000a2b000-0x20)={0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000bf1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x2)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000515000-0x18)={r1, &(0x7f000095e000)="c8ec8d905bdae5727946b1e13f957cf9c6b892e2d14db8ca04029b5a6c9085c1dde2e19e46ca6090b2893faeacd5391b5b4a8105bca03dc19b1ca232e4264b1e29aa4193ba5db3c51173884c14748f93a5f281eda07e2de597cc27ff70faecc52d01012b58920cad47d95756a6a7cacecbcda106bd", &(0x7f00005ab000-0xa4)=""/164}, 0x18)
pipe2(&(0x7f00002c5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
tee(r2, r1, 0x5ec, 0x0)
dup2(r0, r3)

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000038000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
write(r0, &(0x7f000002d000)="e0", 0x1)
sendfile(r0, r1, &(0x7f0000038000)=0x0, 0x3f)
preadv(r1, &(0x7f000000a000)=[{&(0x7f000003a000)=""/85, 0x55}], 0x1, 0x0)
mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000003b000)=""/158)

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00006c4000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000194000-0x8)="99bf119674419d86", 0x8)
r1 = syz_open_dev$adsp(&(0x7f00005ef000)='/dev/adsp#\x00', 0xd1, 0x1c3000)
bind$netrom(r1, &(0x7f00003e8000)=@full={{0x3, {"8f6c49b915e860"}, 0xc9c}, [{"b732b0ad8b4ae5"}, {"b4704da5a1b35c"}, {"b15c93eb8ccf11"}, {"c5ea2ecdc5ec35"}, {"c8145beb3f1f46"}, {"1b5445ece43c10"}, {"b768a5c1e151fb"}, {"934ca65e91c80d"}]}, 0x48)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000469000-0x28)={@common='dummy0\x00', @ifru_mtu=0x100000040})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
dup2(r0, r1)

2018/01/12 19:36:53 executing program 0:
r0 = syz_open_dev$vcsn(&(0x7f0000350000)='/dev/vcs#\x00', 0x100000001, 0x101141)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x400)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00002b1000)=@add_del={0x2, &(0x7f00001da000-0x10)=@common='gre0\x00', 0x2})
r2 = socket$inet6(0xa, 0x805, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
close(r2)
r3 = open(&(0x7f00005f2000)='./file0\x00', 0x20000, 0x20)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000ba8000-0xa)={0x3, []}, &(0x7f0000b4d000-0x4)=0xb9)

2018/01/12 19:36:53 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000581000-0xd)='/dev/usbmon#\x00', 0xdc, 0x880)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000021a000)=0x0, 0x4)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/validatetrans\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000375000/0x4000)=nil, 0x4000, 0x2000000, 0xffffffffffffffff)

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000859000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = dup3(r1, r0, 0x80000)
getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00008ec000-0x2)=0x787a, &(0x7f0000009000)=0x2)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, 0xc008ae88, &(0x7f0000a98000)={0x1, 0x0, [{0x40000080, 0x0, 0x0}]})

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00008e5000-0xa)='./control\x00', 0x0)
creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0)
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, 0x0, 0xffffffffffffffff, 0x0)
inotify_add_watch(0xffffffffffffffff, &(0x7f0000fc7000)='./control\x00', 0x86000006)
creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e6000)=<r0=>0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008bc000-0xa)='/dev/cuse\x00', 0x20040, 0x0)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000411000-0x6)={0x5, 0x401})
r2 = syz_open_procfs(r0, &(0x7f0000ed0000)='net/l2cap\x00')
socketpair$inet6(0xa, 0xf, 0x0, &(0x7f0000db8000)={<r3=>0x0, 0x0})
sendmsg$nl_netfilter(r2, &(0x7f0000a3c000-0x1c)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x2180400}, 0xc, &(0x7f000020b000-0x8)={&(0x7f0000113000-0x20)={0x20, 0xe, 0x1, 0x202, 0x1, 0x0, {0x7, 0x0, 0x9}, [@typed={0xc, 0x57, @fd=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x0)
r4 = syz_open_procfs(r0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r4, r4, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0x539000)=nil, 0x539000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f1000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000053a000-0x8)={<r1=>0x0, 0x3f, 0x2}, &(0x7f000053a000-0x4)=0x8)
mmap(&(0x7f0000539000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000053a000-0x10)={r1, 0xffffffffffffffc0, 0x4, [0x9, 0xee, 0x3, 0x200]}, 0x10)
r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/context\x00', 0x2, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00000c0000-0x4)=0x0, &(0x7f00000c5000-0x2)=0x4)
r3 = socket(0xa, 0x2, 0x0)
setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 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}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
epoll_create1(0x80000)
setsockopt(r3, 0x3907, 0x23, &(0x7f0000000000)="", 0x0)

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/hwrng\x00', 0x30000, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c23000)={0x0, 0x8, 0x79b, 0x8000, 0x1, 0x4, 0x800, 0x9, {<r1=>0x0, @in6={{0xa, 0x3, 0x5a0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x1a, 0x10, 0x6}}, &(0x7f0000941000)=0xb8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d4000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000bb7000-0x4)=0x1008)
r2 = socket$inet(0x2, 0x800000080a, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r3, &(0x7f0000508000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e12c81", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00007ed000-0x8)={<r0=>0x0, <r1=>0x0}, 0x8465a98673f1c57b)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00001ca000)=0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000008e000-0x4c0)={{0x2, 0x4, 0x9, 0xfff, "186748850e471000956aa51815e306850f2b0268c821455ee9b2aae2b20d6e11b7125634ec28e65cb8185c84", 0x6}, 0x0, [0xfffffffffffffff9, 0x8c7b, 0x7, 0x0, 0x45d, 0x77d, 0x7f, 0x4, 0xfffffffffffff466, 0x1, 0xc7, 0x467, 0x0, 0x80000001, 0x7, 0x5, 0x2d, 0x3a, 0x9, 0x20, 0x1f, 0x9, 0x0, 0x80, 0x10001, 0x5f, 0x8, 0xfffffffffffffffa, 0x2, 0x6, 0xed58, 0x6, 0x10001, 0x81, 0xe169, 0x400, 0x9, 0xfffffffffffffeba, 0x2, 0xfffffffffffff001, 0x7, 0x1, 0x0, 0xff, 0x2, 0xffff, 0x5, 0x0, 0x3, 0x7, 0x779c, 0x51f7, 0x20, 0x4, 0x40, 0x5ef, 0x1, 0x4, 0xfa5f, 0x4, 0x9, 0xa65, 0x0, 0x800, 0x5, 0xffff, 0x8b, 0x8, 0xfa, 0x1f, 0x7, 0x0, 0x0, 0x5, 0x7ff, 0x8, 0x6, 0xc0, 0x401, 0xa55, 0x4, 0x7, 0x2, 0x2, 0x3, 0x0, 0x4af9, 0x1, 0x7fff, 0x54e0, 0x277, 0x1ff, 0xff, 0x7, 0x0, 0x8, 0x8, 0x1, 0x1, 0x7, 0xfd8d, 0x10000, 0x2, 0x3, 0xff, 0x7, 0x100000000, 0x2, 0xfffffffffffffffa, 0x0, 0x8, 0x3, 0x2, 0x7, 0x6, 0x8, 0x4, 0x7, 0x3f, 0x8, 0x1, 0xe0f, 0x88b, 0x4, 0x3, 0x4, 0x9, 0x4], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ppp(0xffffffffffffff9c, &(0x7f0000a43000-0x9)='/dev/ppp\x00', 0x2, 0x0)
preadv(r2, &(0x7f0000d17000)=[{&(0x7f00001b5000-0x23)=""/35, 0x23}], 0x1, 0x0)
syz_open_dev$dspn(&(0x7f0000289000-0xa)='/dev/dsp#\x00', 0x3, 0x10901)

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f000057e000-0x1)=0x0)
rt_sigsuspend(&(0x7f0000960000)={0x9}, 0x8)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000341000)='/dev/autofs\x00', 0x10000, 0x0)
accept4(r0, &(0x7f0000d36000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d66000)=0x10, 0x800)
getpeername$netrom(r0, &(0x7f0000b6b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006f0000-0x4)=0x10)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000223000-0x9)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f00003e1000)=[{&(0x7f0000652000-0xf4)="2900000018003109da0000000000001a021300000000ff0680000c000c00090004000000000005ff01", 0x29}], 0x20000000000002dd)
pipe2(&(0x7f0000a1d000-0x8)={<r0=>0x0, 0x0}, 0x84000)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000bb000)=0x2, 0x4)
name_to_handle_at(r0, &(0x7f0000923000)='./file0\x00', &(0x7f0000932000-0xad)={0xad, 0x9, "96cee5d8597d858aebccfc998b73f7d978bef690d698217c958d1e097c7b319d9f28a044817f73b9a58cdf3ea0b877564309a30d50198e72f71509e61f40345b8e58a52553acfe8947bebd03e6239cc3a1b139c6044ce74bf2f8b600a872c7384ed01a127e7b872afc27b70c4a2071aa9485cf7d2479162561d9727a28703913abe7fd3b04fe3dda1ee9fd6d04a4ba4b84d2484cf7860357d045d4a39e290ea03c246555c3"}, &(0x7f0000ba5000-0x4)=0x0, 0x1000)
socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000d2f000)={<r1=>0x0, <r2=>0x0})
link(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f00000e3000)='./file0\x00')
fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000026b000-0x8)=0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00002b2000)={0x83bc, 0x8, 0x7, 0xf3ba, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$dupfd(r1, 0x0, r3)

2018/01/12 19:36:53 executing program 5:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006dd000-0x10)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000745000)=0x400, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000039a000-0xa)='/dev/cuse\x00', 0x40, 0x0)
fcntl$dupfd(r1, 0x80000000406, 0xffffffffffffffff)
write$fuse(r1, &(0x7f0000cb9000)={0x14, 0x0, 0x3, @fuse_poll_out={0x3ff}}, 0x14)

[  384.261942] device eql entered promiscuous mode
2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000bcb000)=[{&(0x7f000040c000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000a00000000c000", 0x29}], 0x1)
fcntl$getown(r0, 0x9)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000dc7000-0x8)={0x52, &(0x7f0000557000)=""/82})
syz_open_dev$dspn(&(0x7f00009d7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
sendmmsg$alg(r0, &(0x7f0000989000)=[{0x0, 0x0, &(0x7f000059f000)=[{&(0x7f0000b97000-0x1000)="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", 0x1000}, {&(0x7f0000377000)="4fa6734915d08e0f5896d4bc6e5154eff6a0b990cd86e843bd46f41f8aa1f24bb9d11ca5178e796c1397a5e4715c5b2cf5ef156df7546e119eafa5cb48de2c6fb5ffdf8a0c45c19a58", 0x49}, {&(0x7f00001b0000-0xac)="b5d0d3a5981aabc8aa42046d2a457172204ff389c19b5917151573de1b65d8164ef2ce5906fdcfd3373bf706bd6c08ea1d9809b5bfd61ed9d0929c05115b303e073d9a82ba2e31125ef73626952b69c1a7c3a7f888e0a4659481afcc7c65488706c9409aa5a4f8747539e786a8490ce411dd037b2b1ee52c6d5d8ff0618d207ed319f170352bd2f68cbea4bc5be8595a797988e24835406df6b6154215cb44a5838711ef8675b3919b03733f", 0xac}, {&(0x7f0000a54000-0x54)="4d0b52ded468960f3f8e6505f2af7f128c7b8ecc0d845900e9eea0fd74d58ac6ad1b318257e3cce2be0d62361e02a5b2106feba3959c30677a23ca2f39d566beaf396227ea60e44853c41cece3109db5197f08bf", 0x54}], 0x4, &(0x7f0000d34000)=[@iv={0x14, 0x117, 0x2, 0x2, "29c9"}], 0x14, 0x4008804}, {0x0, 0x0, &(0x7f00004f5000)=[{&(0x7f0000dd9000-0x81)="890afe94683c7c71142147c158894a927fadb05608ae6b6add273d2fa8d0e708b0c4e08fb3e47f2b372f8b2e54ed3c67fadb9bddb3e42ef8c0dd13ece995876ae7ab94d4b03e54262b631f75c756ca659bc77fc60f9e58520a385655912c24149c6afd12ea28ff446c4c0cf5b357932fd30543ba73f3c7b04add1112dcc77e2455", 0x81}, {&(0x7f00007f9000)="98c967592da326541e13de8756d9200b9d09c2fdcff51a35155034e51c02c72e2b9a81785e288d98d16408d14d5260f82634be3e8ec3bef6c4076510f72780d668352f270ef242b73e4b0f79974222bd93a95765f5e42897ccf583d64b303e5916dffdc733595aec5c8cc81e902ff7d8d32e69d4bca482efa2e25a4658c2d268969abe7b3a277c57799e2e228d0dd44f1317f992a31c847f3aa7eca505c5194d1b10a86f1c5b1886e6e73bd125514e3ce73c7ac037e325c0e20014866387f5e89b23", 0xc2}, {&(0x7f00001ea000-0x38)="88102b8204aceac6b13242903b36c3ba25246b989652fe4a965e0f764140722a36d9d37389d6e27cc50456c77c4afdf1f115ea023756186b", 0x38}], 0x3, &(0x7f000017c000-0x1380)=[@iv={0x48, 0x117, 0x2, 0x35, "f00bcaec338e152eb0e0346c67efc4b7d7fbcc1207914553cfe2e1d31eb0416e19128a60561e8d27a1f731427e090790dac7d91005"}, @iv={0x2c, 0x117, 0x2, 0x1c, "1898073c46d90d3ca67eeedd96187d0074cc927953a7c4c0c20b3245"}, @iv={0xe0, 0x117, 0x2, 0xcf, "5b959c9d3976a21ed3583fe13f7de87be4ef76b26be668eb59d6a2ea2fe0c6742cddaa466b2f0bd465b22924a49075f8d1dd7edfd98cc76441c4bfbd754e73dd4633680adb34b89ccfd705ea0d6c1238fd8c80b9113105efa7dbb8a58ea8e94ca7cb5330e64e8a5bd2ee150fd69b878dbc3b7f24b5ba121b29176ce86637c554895294c00e4ca4d11cef9f0069b573864da5e9115a32e79db4023dbb62a8fc34e1f5d0383959ecf085e0eb3a4763eacc59632f69400a5521400aa1491f135ef135a47737fed102b6437ee69a256411"}, @assoc={0x10, 0x117, 0x4, 0x1}, @iv={0xcc, 0x117, 0x2, 0xba, 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@assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3, 0x1}], 0x1380, 0x800}, {0x0, 0x0, &(0x7f0000a5e000)=[{&(0x7f0000b55000)="1be61fb89dd4ba56ca7740463466dc606e560675eed66a37c49132116ebf63cb6465a58753ffd21283bcc6a6011399dd0224b8e2daeafe64ab904311d514a0edf0a2a9298e227b0a1ccfd5833f5f55b271a9b1f6f223323b6893dfb7801843a22e5b2c10e21784a5354793af0ffc62e7a0254c1c68af8371a9ecbc9c8fd9568e96a8fe0399c5f6e2d5af4b095f8baf24350ad6eae0dd5347c3c15128", 0x9c}], 0x1, &(0x7f00009db000-0xaf)=[@assoc={0x10, 0x117, 0x4, 0x9}, @iv={0x100, 0x117, 0x2, 0xed, "de366a76767dc39d6639451252adfa280b4af5ea240b4ce604d2a8028a05068e52d3f0b9e84642225fc156d92bea6552301c263643b0d40978d04ae2a23cde2990f879dd3591a8eb2c51894ad28b256a3064fffa693aa2b5be7b2fb5da859afde4277251543504ffeda69de58c3b8621024ceeccad0e640e73b7e862ae68cb24152c8896f04a3aff1dbbac740fcdaa2c255179584375f865daed5a3b0a71ef3c44420cea7e48c2fc5247cdb82f96941eb3984ee74975f3bc6fafa42300895665f9653a8386353eda5b8901dd8952e4374a592abd7074cf57fa3ca4fbef3bb564066075ff30383db432aea236d2"}, @assoc={0x10, 0x117, 0x4, 0x81}], 0x120, 0x4000}, {0x0, 0x0, &(0x7f0000e4c000)=[{&(0x7f000038d000-0x1000)="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", 0x1000}, {&(0x7f0000959000-0x10)="ec565e2ce6157f4c39163c14a91bb285", 0x10}], 0x2, 0x0, 0x0, 0x8004}], 0x4, 0x24000000)

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001b7000+0xfbc)={{{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000699000-0x18)=@generic={0x9b90000000000, 0x72, 0x9})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
r2 = syz_open_dev$sndpcmp(&(0x7f0000eef000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x400)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000df000)=""/17)
write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26)

2018/01/12 19:36:53 executing program 5:
times(&(0x7f0000258000-0x10)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x1)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f9a000)={0x9, "3b901b359d19"})

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c99000)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000020e000)=@sack_info={<r1=>0x0, 0x2, 0x2}, &(0x7f0000795000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005dd000)={r1, 0x7f}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000044e000)={<r2=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000071d000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009cd000-0x10)={r2, r3, 0x2})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x10000000017, &(0x7f000039c000)=0xd1be, 0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
keyctl$join(0x1, &(0x7f0000bf0000-0x5)={0x73, 0x79, 0x7a, 0x1, 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)
r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000208000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r5, 0x7001)
bind$inet(r4, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r4, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x100000080800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0)
clock_gettime(0x0, &(0x7f0000005000)={0x0, <r2=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000-0x8)={<r3=>0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=<r4=>0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x2, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000005000)=0xc)
setregid(r4, r5)
mq_timedsend(r1, &(0x7f0000002000)="395aff5faa0522be84e99c5289973447d477c4f982e5e759b18a", 0xf, 0x4, &(0x7f0000000000)={r3, r2})
ftruncate(r1, 0x10000)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000005000-0x8)={@broadcast=0xffffffff, @empty=0x0}, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000004000)=0x8, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00')
lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a3f000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000006000-0xc)={0x6c, 0x20, 0x9, 0x2, 0x3, 0x1000})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000003000-0x1000)=""/4096)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r0, &(0x7f0000006000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000002000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0)
r1 = getpid()
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002c1000)={0xffffffffffffff9c, 0x50, &(0x7f000049a000)={0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000885000-0x4)=r2, 0x4)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000-0xc)='/dev/rfkill\x00', 0x20100, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000896000-0x10c)={{0x1, 0x5, 0x7ff, 0x0, "47d35835aa04bd5baf9f02be6860ce83e92052d398e5f4533d218e5408952837df4ea74036e00943ee34c5d2", 0x5}, 0x0, 0x0, 0x81, r1, 0x4, 0x42de, "49cdd259709ed52118c4479d6f6ebb8415d094b01eedc19278bfbc10c63f1741f4941daa54f09ef6219436f91cc64af2d4161dde14bc01b6a19f6df8b2c17212", &(0x7f0000b22000-0x1)='\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], [0x6, 0x1, 0x80, 0x67f8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = gettid()
readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1)
tgkill(r1, r4, 0x3)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xd0, 0x10040)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ee7000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x80045113, &(0x7f0000002000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0x0)
getpid()
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000016b000-0x8)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f0000d7f000)="676900000008700077f75efbef7e8f2177b2554384d9c4b419b2c500fb281dba79e05328655dfe14f7f9c8978e83b12e23bfdb1a4185307a34cf0f709c9c0dba1a47fcdb1463e5c25c9fc9e5038e19bd2c5b698928d08ba4960b43e545244887edb2c7908bd44d0b7e3938620dfb714971e66524e4c528197fb8f1e516e417975ab4286a6f44e8cbda97e0de555063cc48533124371018020e0159775d528b46c24833b19ced3f4bb32d3be54479cb6abc2a7c7d3869")
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0)
socketpair$inet6(0xa, 0x2, 0x7, &(0x7f000081b000-0x8)={0x0, 0x0})
lseek(r0, 0x20003, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003f3000-0x4)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x2, &(0x7f00007bb000-0x10)={0x0, 0x0, 0x0, 0x0})
syz_open_dev$sndmidi(&(0x7f0000567000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x2000)
readv(r0, &(0x7f0000909000-0x8)=[{&(0x7f0000db7000)=""/30, 0x1e}], 0x1)

2018/01/12 19:36:53 executing program 0:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x8e6000)=nil, 0x8e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
connect(r0, &(0x7f00008e3000-0x10)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  384.391213] device eql entered promiscuous mode
2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000f80000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x80000)
mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000f7f000)={0xb26, 0xc0000000, 0x5})
r1 = socket(0x10, 0x802, 0x10)
mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000d22000)=""/141)
write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0300f2ff0000acff002103c75735", 0x26)
time(&(0x7f0000a84000-0x4)=0x0)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$midi(&(0x7f0000758000)='/dev/midi#\x00', 0x100000000, 0x40000)
listen(r0, 0x40)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000368000-0x4)=0x0, &(0x7f00009ca000-0x4)=0x0)
r1 = syz_open_dev$vcsn(&(0x7f000039a000)='/dev/vcs#\x00', 0x5, 0x200800)
close(r1)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000724000)={0x3, 0xc, [0x6, 0xffffffffffffffe0, 0x3]})

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x123100, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f000009d000)={0xffff}, 0x0, 0x8)
r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x3ff, 0x0)
r2 = socket$inet6(0xa, 0x400000000001, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x8, 0x0, 0x0, 0x0}})
r4 = inotify_init1(0x5007ffff)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000002000)=0x4000009, 0x4)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40})
ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000377000)=""/0)
ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220)
setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4)
setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4)
r5 = dup(r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0)
r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f000069f000)={0x1, 0x0, [{0x20a, 0x0, 0x7}]})
setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4)
syslog(0xf, &(0x7f000002e000-0xec)=""/236, 0xec)
bind$inet6(r5, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x1c)
sendto$inet6(r5, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4)
recvfrom(r2, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10)
ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000d50000)=0x0)

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58)
bind$alg(r0, &(0x7f0000a45000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58)
rt_sigsuspend(&(0x7f00007cf000)={0x3}, 0x8)

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x0, &(0x7f00002da000)=0x0)

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000282000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c97000-0x8)={0x1, [<r1=>0x0]}, &(0x7f000095e000-0x4)=0x8)
r2 = syz_open_dev$mouse(&(0x7f0000b1a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x721838eb82c77da1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000da4000)={0x3, 0x2, 0x1ff, 0x1, 0x9})
r3 = socket(0x11, 0x4000000000080003, 0x0)
close(r3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000963000)={r1, 0x0}, &(0x7f00002b1000)=0x8)
listen$netrom(r3, 0x0)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x2)
ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d1e000)=""/232)
mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000efc000-0xc1)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba47e194700550400000067a1e2010067fc2163e000000000000004001f0000000000001ac88ebbff060100000b01000000b121ec146fd71cf542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0163000004000000ccfad791a2ffe3c5102c1adb8a335bd8b2d17fffa21b5710683933b5af1100041ad1b4c2c23eef67956787", 0xc0)
mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_mempolicy(0x2, &(0x7f0000efd000)=0x7ff, 0x6)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/load\x00', 0x2, 0x0)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x4, &(0x7f0000000000)=<r0=>0x0)
io_destroy(r0)
io_setup(0x8001, &(0x7f0000491000)=0x0)
io_destroy(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000f8c000)='./file0\x00', 0x109100, 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c8c000)={0x3, 0x20, 0x8002, 0xffff, 0x80000000, 0x100000001, 0x1, 0x3, <r2=>0x0}, &(0x7f0000078000+0xff1)=0x20)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e65000)=@assoc_value={r2, 0x6}, 0x8)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
openat$hwrng(0xffffffffffffff9c, &(0x7f000005b000)='/dev/hwrng\x00', 0x101000, 0x0)
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0)
r0 = memfd_create(&(0x7f000030d000)="6b651000696e090000000000000072707001312c00", 0x4)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x45, 0x20, &(0x7f0000536000)="3718767c2ee76cbd577cf76961f4db6f403c862bd132f36a5b62259938cd48637f06f6cedea3e4b7cb211ec56ad3417bb1fc2ed2e9d2b3d15c2e886bfd0e7f76973f6a276e", &(0x7f0000544000-0x20)=""/32, 0x4, 0x9}, 0x28)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000347000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000168000)='/dev/vcs\x00', 0x80, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000342000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000883000)=0xc)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
fcntl$setlease(r0, 0x400, 0x1)
fremovexattr(r0, &(0x7f0000b40000-0x14)=@known='security.capability\x00')

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000a0d000)='./file0\x00', 0x0, 0xc8c)
r0 = syz_open_dev$sndseq(&(0x7f0000af6000+0x4ca)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000205000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$packet(r0, &(0x7f0000b11000-0x14)={0x11, 0x4, r2, 0x1, 0x7f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
close(r1)
recvmmsg(r0, &(0x7f0000e44000-0x40)=[{{&(0x7f0000649000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003be000-0x28)=[{&(0x7f0000c8a000)=""/4096, 0x1000}], 0x1, &(0x7f00004a2000-0xae)=""/174, 0xae, 0x0}, 0x0}, {{&(0x7f00000f9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a0000-0x30)=[], 0x0, &(0x7f000017d000)=""/65, 0x41, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000fdf000)={0x77359400, 0x0})

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f5000+0x8e3)='/selinux/user\x00', 0x2, 0x0)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00007f8000)={0x0, 0x7, 0x9, 0x3, 0x8, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f0000707000-0x78)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb3ffe92774a718cdb98284de48eddd44252e89d1363587f8f27df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7997c08aa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a00d31f6f11", 0x78)
setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000607000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, 0x20)
sendto$inet6(r0, &(0x7f0000d2b000-0x57b)="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", 0x561, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/12 19:36:53 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000a03000-0x102e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x40e4, 0x4, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000031e000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000e14000-0x8)={r1, 0x1})

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
r1 = socket(0x11, 0x80803, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000e44000-0x5c)={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x4, [0x80000000, 0x72e, 0x3, 0xff, 0xffffffff, 0x9, 0x7, 0x24]}, 0x5c)
ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0})
setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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)
close(r1)

2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f78000)=@sack_info={<r1=>0x0, 0x8001, 0x810000000000}, &(0x7f0000041000)=0xc)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e8c000-0xa)={r1, 0x2, 0x1, [0x80000000]}, &(0x7f00005fe000-0x4)=0xa)
r2 = openat(0xffffffffffffffff, &(0x7f0000e9c000)='./file0\x00', 0x4102, 0x2)
execveat(r2, &(0x7f0000ba9000-0x8)='./file0\x00', &(0x7f000012c000)=[&(0x7f000058e000)='vmnet1\x00', &(0x7f0000373000)='\x00', &(0x7f0000d15000)='\x00', &(0x7f0000969000-0x18)='trustedloGPL(wlan0ppp0*\x00', &(0x7f0000438000-0xb)='}eth1#+]*+\x00', &(0x7f0000921000-0x7)='vmnet0\x00'], &(0x7f00002a0000-0x8)=[&(0x7f00006e8000)='selinuxeth1vboxnet1\x00', &(0x7f000074b000+0x4ba)='.trusted\x00'], 0x500)
connect(r0, &(0x7f0000af4000-0x9)=@rc={0x1f, {0xd408, 0x800, 0x80000000, 0x1, 0x0, 0xb2}, 0x1}, 0x9)
sendmsg(r0, &(0x7f0000c74000-0x1c)={&(0x7f00002cb000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000708000)=[], 0x0, &(0x7f0000818000-0x10)=[{0x10, 0x8000000029, 0x3e, "01"}], 0x10, 0x0}, 0xc000)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x2)
bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60)
bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={<r1=>0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0xe, 0x7, 0x100000000, 0x7, 0xffffffff00000000, 0x800, 0x6, 0x1, 0x7, 0x7fffffff, 0x1ff, 0x1f, 0x13ed]}, &(0x7f0000006000)=0x108)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={r1, 0x67b}, &(0x7f0000007000-0x4)=0x8)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f00006fc000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000118000)=0x0, &(0x7f00005a3000-0x4)=0x4)
bind$alg(r0, &(0x7f0000853000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e7c000)="71e67a15df848dec108cec478e2e4bb4", 0x10)
accept4$alg(r0, 0x0, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000884000)=[{{0x0, 0x0, &(0x7f00004fd000)=[{&(0x7f00003b1000-0x51)=""/81, 0x51}, {&(0x7f0000b50000-0x83)=""/131, 0x83}], 0x2, &(0x7f0000dcb000)=""/226, 0xe2, 0x0}, 0x1000000000007}], 0x1, 0x0, &(0x7f0000126000-0x8)={0x0, 0x0})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c80000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000927000-0x7a)=""/122)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000ac6000)={0x0, <r3=>0x0, 0x10000, 0x1def004b})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00001dc000)={0x7fffffff, <r4=>r3, 0x3, 0x7})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000bf0000-0x8)={0x0, r4})
r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/relabel\x00', 0x2, 0x0)
bind$unix(r5, &(0x7f0000ae7000-0xa)=@file={0x1, './file0\x00'}, 0xa)
ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f000087f000)={0x5, &(0x7f0000104000-0xa8)=""/168, &(0x7f0000bc0000)=[{0x0, 0x1000, 0x8, &(0x7f00005f5000-0x1000)=""/4096}, {0xd1a, 0xa8, 0x1, &(0x7f0000466000)=""/168}, {0x1, 0xea, 0x5, &(0x7f000095b000-0xea)=""/234}, {0x8, 0x5a, 0x8, &(0x7f0000516000)=""/90}, {0x3, 0x31, 0x7fff, &(0x7f0000240000)=""/49}]})
syz_open_dev$vcsn(&(0x7f0000b69000)='/dev/vcs#\x00', 0x0, 0x0)

2018/01/12 19:36:53 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x806, 0x0)
r1 = memfd_create(&(0x7f0000a39000-0x10)='self%bdev-self-\x00', 0x3)
setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000be5000-0x5b)="603748ad1042f7aa8dac3443a9db05a21813b723a9d47e2195fb174e6403e6096373d47de66cc5f077fb09f34a7f27b37e39138d234b347708e0fd5768734c599bfbb015101eeb8bbf73e36ca3fa2d079379339db1b40ff335a93c", 0x5b)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x485, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f2a000)={0x4, <r0=>0xffffffffffffffff, 0x1})
ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0)
add_key(&(0x7f000095b000)='big_key\x00', &(0x7f00007eb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095d000)="25fceee232522dd573b51f7e9eb924032416016c29bb2a3908768fd7ebbedc7a9accb12e8f5f7281f4fbf5bd24720d709945c00148e8ae58fe964c8556999ae5c99d7bac8897b7701ce1160b8bae72c45a0553f8802e47a1e7ec4b76ed9cce4435b13116117a21c71796ab0f08832eb4b0c32bde8b2095bfff91f6047745b1e6d87453851193f411e11c129d3a14bbb90913f0f1d51d5c315ccb1b403e56967b920f53e1ecfe5624d575352570220e3bd2eb6881256552afbbcedc3041a1f3ea7a94ef830f4329e8396c5144ee2fba4f4b640b2085a5207c93a5061bf048406e1b1461e841b6ac164cff279087585bfc9765bd6b3cbb9b2c304315e07e8ecf560384674f28ae646003a4665335d8ba5b30efee869dda6054abfaa7f936b07341b8a973ee65f913c2caff012e4de7f5884b943a256bd6975f932c827475df70a8ea3e4df0969561bf988d77797ff4764f3b94a1a4a5c629ada1c9fbea92e8025449015b8854d6325d285f6c079429ebe2e0e400f7c5c5b127df320481b8f086998304a3e038e26a2d14761a10bab1da56977f8d296951e185e1d95c6747f4ee5b55fe4491ac03c778ba48da886bf4f71f53333497b17cf21bd40309eece7fff33db243c7964fdacdb8dd114dbfec36164618af1b1f3f030d2f3de910815c4c5ea85f3751eefe568030727199dc726eb146e2187994ac9ba5ac11f0c8bca1c0ca50857ec65ab5e35796fb56acd00c0aee5390cf33188b092484cd86ee4bbcd65319b44053d8cec8ec7620826125816d9eb8c58a5a66c2380be7ada83dd6e8267703ea227a1ce257d7657a64a9a8947860bc2c78b24e5817d052e8385516b16fb9b4c2976d3f6d39b9c62c04899a4b7eb266b4a6d84447e103ad3b73758c571a386af911390573846a522d4f029f4c5601fde4405ecc9e73a69c361fc70a95597a4f3132c16c120c2fe67f8e4e716b9b84960a8f7c4bff3a4af6405bec7253a392dd085494511d34409b280121271fd34aff60603c89af9bdac6d84d58c20afaa3ad9b4100245e80112ee067ccc1cd17dcefd76e54b3b4c17c4ce236757f35ea27e24c2027497a1ee8fd0f6447daed858df9171d812cafe0df0484be5ac6ef3ab287a298f0275b298cbb49d1d5c13751db095a6658ae2ac68216d6823165b9885f500ee41e75d183accbea16b0a36ca7fffd5fb0d635d6952adba6d87c828599d8a8f2916b4d349e180aa94d7ba2926712c8b3bb014ae562747970aba7e4a17f8a3cfde38d37d5841db39d5e6853fbbf9ee1be9b77e67ef97dad2a5486508646e4a5e2b359c812ba7d3f63bda7b6520a4d23894b8d1dceace63c762e277cf190e024abb314b9bf250cd0fd00d52f1111c1912d07c0f0ac2fa233cb601ca02f796b7b399e73bab0426d2238794903efb0542b966de7954276ee3eb4b6ec3c00b2cd2cc4207914e03c4d10da8acd34bea7df5b15859b3f189bdc392dae413fcad0b3303ceea3c0f77da9ac25c26e36fd0580cb36bda83f3a5848ca946a53321d960a2a40bc454704bb06f488605eb3546adf31687888bb11773fbeccb2d352642708857c160b9c292e3c162253a8789d63fd696825b9f6465922e59197993878f580c7090793d003c1e8a4fbd1c1295240285fc7584a5f7fe16bbb5bcb25507a72b3791428b86a3e465ef801c3fd2ac8f703011e9501b1dfe31d5567b8c469160bbf1fcaf68afa5788730240ffc872ebb3f794cb84075caab2c24854629d2c39598cbab2560d44751681cf72cdff590631775fcb886b123e66eea331ff73ee5d59ff955e57da0991625d5dcd033857d79558d7bc307c784f3b328d7cb70d20d85184d7afb9e6a8635936f43a5ec5611305c023a06968436cc23471e98e947921a0a32c1c36e206bf4b773922612c2049ea75e19895700a187107e93b0def849dfc5d2b519fb1f2da0a744f23148dc0e7f2101f930d42bb8cf832b0c48d1a97b34ffb9002685d052fc3047cb77768d08a440edb2d61b5cea685d8bf273d378ab1a1902743d5de2be31cbd45d21c7e82086a700339ea6e8eff592205c07e4682b4a190059289d2365ff7fdb6a2d36b66d038c472cacc41606cdbf1e3bde8e469f275f0f57858bbecd0b8665f96bcb698dbd84b4b562a3c8c3df2b3ac14092e75afead75a0315507dccab964250d9b5d5e8aa7d88e0eb7598b677aed37bf47039e8b7b9f49ac0fa2b9d5c0c2f9e41e62e42a9e2a1ef70ba82d8158cf264570ef4da8e80f9b214242895c9e46ceb3282743985cc3999f3cc247dad8a2be01e9d3ce317174a0211ba50465581d273f832ae3c6d5772a0ecdeca9eb633a1ed64444891ab225cfe36de3a2926a4588332b4179d440b225daa97876d789da8d71aa97666947e5f9772a8ba79ad8a511f85f10be580d308afcc90ef9322db7a08b57ee2a900effc29457687ad3b6f545968f6d3f6b21af83b5c80288f72dd9f4e4c0be46c510fdd8a5eac45224570fdc58f1236ba2ac5c85dc2b83bce3c73c22abc0d211b9f415f640e947ac28ceab5600123f76ca2fbf5ff04c72060da010e0b2542cbe1a7ca487f6bd5cd113989efd334676bedd04c8578921d94de6f9460922b7e2f77cf549507fcb53f9969d50fb053b0152651de4c821d36628f847d266c6f10efce292b2a91640d5d86dafb473f186664c23beed38a7e8a099b78e30e9981291affc145072c97954223c5ba7e00a2d5675e61ced2c6668a3b0c5d989dd717abe5b8306017693fb156d2e4a1b00a034af360ec7606f5077cc12b7186c56eff1a8f0842bc24a851cf7aea0761fe8e867656d4c91082f96bf0f37fdffc33d16400aa23e2421d508861afeb93ef8506a71c96387b2c2d3f301d42db0af4982b0d09c3d84a5209ae2beeab588b8245de994e059b8b928b49d29d93d3f492bb33b693e898fca89e8fd14b17186e90a3d1768c1304b61a8514b0dc3299132d37d8b7ae59d1eed5c4ee347efe5d44cf3b1d48b459f7c31abacf3478f3224d05f918ded950000dbbd161d29af30e15c6de001235099a4bb20c06170cc3d525be673baf424f1c8c30899474aa2765a7a871407faf6bb4d2632487e71a7d57a0b81ed50f97bfe5ef6b80f6fa8f2ff4f0ca73d0698bd56b8479fa1b25543ef46d1091cea7402e1a78268818af67b326bd53fabda1ad56fc6fb55d01772c5e212db94f62d2df180207161eb9c7a62a2a24387f66858b9dfe2f149fc7f81fcf18893cc69fb02d833aa6cac3afe7fa96e0656c142e1c18ff54ab52f1d63f0b81ce23f59b0b4d7bf7168b87cbc0b05a3acf4348ec242a9a8a9aa3f4d3eb0009ca99f5fdeeffed5af8640483a4e3b105fe781a00e2b6eafe587497a7239796604d3ac106e9f72a79cfe949227ec953bf3b801d02760a4cc645f2fbf3bae639030bdd0f13d1f342ee16a154843177ebd41dfd6f1581aba31b302f6901b91bb2198896fa083aacbeaf273b19776b114d16b3d72cb078628514be01b43bedae2d5d0ea4722736e2e1495a0e96af1b6e1882eb19efa44fba350c126a094ba106a2b8f33c09bbed7be6bc9d184176e1f4a6b94023db9bb9f2383a2d79d0d9dc7543f2b287b2b20f97127b33de5e367ddf794ee2a3ba3946d9daa38e6fb0bdcfcb1cb91608672acb1338ab113200dffb5395b9f5993022841171a440b0270e7137b1b3da1abb771a5024d4be6cecb1556c4caff56e798af4861c8383639031c2d500f3e1097cb23befc0aed6a2c6a1454f7631b8c8bd16e5833530055b8bc46c5156e7833012c8363c9e256f32ab9a739c21502b6a6db2f5488f55f2cccbe998f2441e7d311a96ee494a0ced2ef53defed9aa066cd562525836108a6fa45c436af9a303900ed15c9574bd524cbbd959dc049105b247b40275917fad395c092b5226aec6810c856efff0c84289e9a82e015a0da1e9ad48afc6d2b42616f7b65fec90f1400f0ebfa60c999e8200cd551c0d6f473f7b34236826922f7e6b8485851a323a8434fb45c07ee1a08ce068638d67f22dfdfc35c61e86cb08fa780e76de1628ff3db13427f9556e089a647d635c848ddebddfe433aedafdbb2c2ed818c894d7c1bb87eab401ab4b39fbe3a2e53d1bacf97d4466580d057f8bff371f5c877845b080fecce481222ff3c4680d347952cab81b6d6790eec60d718c013378f858395fbea11684ca2e2a377b9f75060dd49f842968741fd5dc937a27184c628c5865dd7db37c4302c5ffd20f1e01cc48d8a6ec5b056035320062d81d810bf788bd6d344fd6a485d336a373e9c3819f21a910688d9c7264a02930a4ca391a0539ea22f296118a31f27bb0c527d7ae6e6873bdfc2eb3db1545ce5de57f9e438c30fee24031869da891973b27cf67d6763b67a361eb222f3f4064cea2c72c742273f8928260bd97f49edcf195d97e8f7d952882bc027b6aefc71cd911e037721b2ab0c4b906390b052c1f01b1f912123ff5bf29c5ebf72a7e219f56831ff6ef7fe1efe63e5a04b7120a4090319e1f451e11c1d3e4091300f426993d74fec7d8f547f56d075ac725d835f01359575acc49cebc2238b6a639c6cd2bf7636db5a292345de3de94c03497ded1e780e4548361b684bc816a0984eb9c35190028c7db47915d471f205d31e499fbe3b8cc483ab3304bd26febf5b2d4da5b2c02a0b6821a2e45eaf83b9e46e14934c9ff76ba8cf8031294295e6b74dd89288c3a34cb33f1d96117c18c3c8537abba8caf313b779d683490e8f3793a9f1d2217e8602b7101c8611569e3f8a89e3e302c112cb0d4a324ce05346c0e0547ba709117abd135ef692519c3cc103a11fb60bb5c12ad8d8e289af703343a5c742bbe4e801d7e98975a28faadfae73cebfc0340e263885a7de6d41ce43b90cad598d5488aa9ad95233539c011953d3bfa4a94a2d8d97c2b3479d5d32be73ffad3b333ac40872f7294dea57edebfa05a3b711865f347109ae0aee1576122fa19419d5d5de6b803b00adafb343c8036ee060ecb28dd6936fb54995b16628c87ed20aba66c6fb9ffc0330b69aa9011027a7c020493a8a216bc8fefceca1361afbe1bbddcaef117c31d185169f012dcdbaf76a289fb9b5935977cca7f4e73c7ed72b7380d92aa313d32005ad669dfbf97fe0ed6c19600ace2cb92aad9c9a205555d48c76ed4f74b46b50e8d47c19c45f63ff8c26b36b8ef5a3f9e6227224776a72680e059453bfa5539be8d0bdb298ad1e3ed0c67e51ee7f4f4d4fefd89e6d02a267d4fcba5070ed8abce7579577ca1d28469b28a6a2209392a2b4bb7f6c28c002d031623a682104b9756e53e8ed964f24427f3b5e5a553996f6854076b69d5ea1e7bdbc79c85ea368f7ccf951fb165da0d24812d8ffb06fd22c2ccade03d50812b14a04b4027a5422b434a07627129b1602211bf00c4ca86488ef02ea161364bc848a8f967015d45a9f0ecd2ac5fd495479ceda55d93459b24d39d0deb5a1c61c74bacbb892462357c28da129e6ed0f8d20cb21bc65ef26cf0624b2c4555d5716bd86a02c336b72efdf9d895d105414b37a67d916e4bb2d73fb92022712008b9d4c8214ea66a84234b19007ae9ae84fcdfd13a6c09777672f3a2f21ef3cea3c570000f234f464a58f5bd3513666cde79c865ae7cdcd2b8e37bd09d7badc38ba71a3fd943a216f33f289451647bc3d3c7112963d27fb82f9ddac0f0dd41c214c06770e541350323ec30ca904eb5665012d51a7e1ca9ff0d44b47651eb795a4230afa6facab838a89c2158fb", 0xffffffffffffffb2, 0xfffffffffffffffb)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000032d000)='/dev/autofs\x00', 0x180, 0x0)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000072d000-0x4)=0x0, &(0x7f00000e7000)=0x4)
getpeername$netlink(r0, &(0x7f0000c92000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000881000-0x4)=0xc)
ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000f43000)={0xc0003, 0x0, [0x1, 0x7, 0x4, 0xffff, 0x5, 0x5, 0x6, 0x4]})
ioctl$TIOCCBRK(r0, 0x5428)
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
creat(&(0x7f00007f3000-0x10)='./control/file1\x00', 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000592000)={0xfff, 0x7f, 0x8, 0x80000001, 0x4, 0x6, 0x10001, 0xb651, 0x100000000, 0x9, 0x0}, 0xb)
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
symlink(&(0x7f0000b24000-0x10)='./control/file1\x00', &(0x7f0000535000)='./control/file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/12 19:36:53 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000)='/dev/kvm\x00', 0x400100, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil})
ioctl$KVM_SMI(r2, 0xaeb7)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000658000-0x1c)={0x1, 0x1ff, 0x0, 0x0, 0x3ff2, 0x7ff, 0x6, 0x0, 0x100000001, 0x1, 0x43ea0156, 0x14, 0x0, 0x92, 0x6, 0x22f, 0x7, 0x9ac6, 0xe0e})
ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000d40000-0x10)=@common='rose0\x00')
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/01/12 19:36:53 executing program 6:
pkey_alloc(0x0, 0x3)
mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004da000)='/dev/vcs\x00', 0x400000, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000413000)=0x3)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000695000)='net/hci\x00')
ioctl$KDENABIO(r3, 0x4b36)
r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000038f000)={0x1, 0x0, [{0xbff, 0x0, 0xb}]})

2018/01/12 19:36:53 executing program 0:
r0 = socket$kcm(0x29, 0x7, 0x0)
fcntl$getown(r0, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000712000-0x8)={0x0, <r1=>0x0})
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ec3000-0x4)=0x0)
r2 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioprio_set$uid(0x3, 0x0, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009bb000-0xb)='/dev/audio\x00', 0x22101, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002ca000)={r2, r3, 0x3, 0x0}, 0x10)
setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000041000)=0x1ff, 0x4)

2018/01/12 19:36:53 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a96000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000a2b000)='/dev/vcs#\x00', 0x22, 0x10000)
r3 = getpid()
wait4(r3, &(0x7f0000d60000-0x4)=0x0, 0x80000000, &(0x7f0000bb1000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ce3000+0x945)={0x5, 0x0, [{0xe, 0x89, 0x200, 0x1587, 0x4, 0x0}, {0x0, 0x7, 0x0, 0x3, 0xfffffffffffffc2c, 0x0}, {0x4, 0x1, 0x0, 0x9, 0xff, 0x0}, {0xc0000001, 0x0, 0x1, 0x27, 0x3, 0x0}, {0x80000019, 0x8, 0x7, 0x7, 0x0, 0x0}]})
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]})
ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000070000-0x138)={{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, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:53 executing program 3:
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f00001e7000)=""/0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x73, &(0x7f00005d0000)={0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000a1c000-0x2)={0x0, 0x0}, 0x2)
perf_event_open(&(0x7f000025c000)={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)
seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f00003ee000)=[]})
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000adf000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000031c000)={@common='gre0\x00', @ifru_map={0x2, 0x1, 0x0, 0x100000000, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvfrom$unix(0xffffffffffffffff, &(0x7f00003e1000)=""/112, 0x70, 0x0, &(0x7f00003bc000)=@file={0x0, './file0\x00'}, 0xa)
connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setstatus(r1, 0x4, 0x42800)
dup2(r0, r1)

2018/01/12 19:36:53 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006a2000-0xb8)={0x0, 0xe7e, 0xffffffc000000000, 0x80, 0x7f, 0x4, 0xff, 0x4, {<r1=>0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa7e, 0x0, 0x1ff, 0x830e}}, &(0x7f0000771000)=0xb8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ed000-0xc)=@sack_info={r1, 0x9, 0x5}, 0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r2, r2, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:53 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003b1000-0xf)='/dev/sequencer\x00', 0x101400, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000578000)={<r1=>0x0, 0x3, 0x1, [0xffff]}, &(0x7f0000c68000-0x4)=0xa)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002e2000-0x98)={r1, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f0000939000)=0x98)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}], 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [<r3=>0x0]}, &(0x7f000095e000-0x4)=0x8)
setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000016a000)={r3, 0x0}, &(0x7f000095c000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e17000-0x8)={r3, 0x0}, &(0x7f0000df9000)=0x8)

2018/01/12 19:36:53 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={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)
r1 = open(&(0x7f0000299000)='./file1\x00', 0x80041, 0x0)
fcntl$setlease(r1, 0x400, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/sequencer2\x00', 0x511000, 0x0)
fcntl$setlease(r0, 0x400, 0x200001)

2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10)
write(r0, &(0x7f0000776000-0x23)='e', 0x1)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ece000)={0x0, 0xfffffffffffffffd}, 0x8)
r1 = syz_open_dev$usbmon(&(0x7f0000e38000)='/dev/usbmon#\x00', 0x9, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006ce000-0x8)={<r2=>0x0, 0x0})
r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fe6000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000126000)={r2, 0x80000, r3})

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpgid(0xffffffffffffffff)
r0 = getpgrp(0x0)
r1 = request_key(&(0x7f0000e0c000-0x6)='logon\x00', &(0x7f0000f15000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d03000-0x8)='keyring\x00', 0xfffffffffffffffe)
r2 = add_key$keyring(&(0x7f0000c36000-0x8)='keyring\x00', &(0x7f0000bd6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$negate(0xd, r1, 0x4, r2)
socketpair$inet(0x2, 0xa, 0x100000001, &(0x7f0000e2c000-0x8)={0x0, <r3=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005ec000)={<r4=>0x0, 0x1, 0x30, 0xc4, 0x8000}, &(0x7f000041c000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000fd6000)={0x2, [0x0, <r5=>0x0]}, &(0x7f0000c0c000)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003d8000-0x8)={<r6=>0x0, 0x7}, &(0x7f00006df000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e45000)={<r7=>0x0, @in6={{0xa, 0x3, 0x5873, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6}, &(0x7f0000ddb000-0x4)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000174000)={0x1ff, 0x8, 0xa, 0x9, 0x9, 0x800, 0x1, 0xfffffffffffffffc, <r8=>0x0}, &(0x7f0000f57000-0x4)=0x20)
sendmmsg$inet_sctp(r3, &(0x7f00004a6000-0x54)=[{&(0x7f00004a3000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f000073b000)=[{&(0x7f0000a3a000)="4525998897e312c917bcf6228f41099933200688d558edf8940ed370c1035ff2f82fc17ec280590299037685c2f6c92b00685ba70a97b8b85687eb3572082d99e4db3c735ba7a6656342eb12f9757ea4a7a320ca2cddb5650141249cb316a14222e0d28349b59db1cd21fcc352d0b177", 0x70}, {&(0x7f00001ad000)="4bcc93cf6c950b13c07fca652eb4458e8e7ee27ad8d5da35b8bcab250c505e391419f5bc10946c2d4aa31c0ce77e9d6dee65b3e30b35d9996021dd79e61b98c3d4e81fcbed9154bb27a73312e087d9f8d73adc86919152e8d106808df14085992a93979b89e0484c48f63d1c727f2c1e9e645b2ef6e1ff640d369cb944e412cc08051987abd87850", 0x88}, {&(0x7f0000098000-0x52)="5d49e1356083d4e9e7956bce07588d5010ced4721502f58453668af6dffda0a48a5d0d4b0a1c7e1294691c17f95257cd518c708730ab08f4a9abfd28ecc7a7205e72b86f28c80ffca0ad69aa16f0257100d6", 0x52}, {&(0x7f0000dcf000-0xbf)="a8149cdab7b9944b61e15d71495ac82d195c210e2df3ae503f8795f81d7cf043cbf07f7c78a275f8288d4ef86ea2e217a052857f6975c35ebef02fc97443952333e535df40417e5bcbc0ebcc528c26ae262132b8f4b1a29d715e1bf033331b181a751960e86104efa860408cc09d5d62c6d18833f767b463fdaf1c1ed24c84e191da43bdac081ae571edfc71af44009e32ae31750deed2dac5f781e5756c95a67c6d795ea6722b6d4981dcac87d65773159a758efdc4317b93f48cf70c7630", 0xbf}, {&(0x7f0000808000)="0b9539dfae31430e230d62781b50262d8b6343b2036dad08b92717f4ffc3250eb829c1318d158fa74a873820db840a", 0x2f}, {&(0x7f00002b2000-0x64)="9d10b6868068f176077a1b1a5b15bef997b9260870fa6ee13756a574ebd99bd436394b6add699b9ddb5f8100262370cf0107effab68067c88de649a8780ad1a0322507b1c52ace4d135bb2184d50ffd21a98d62ed78681352c5bb383e7e49e26f79ea131", 0x64}, {&(0x7f0000229000)="d4fa17917520bb14b8a1015517dc6d46cad78c0a404731ab0c1f8f0af36eda9207fe5c9568a88b3d9a014c2559bcc793ff68d1146b43ab", 0x37}], 0x7, &(0x7f0000b0d000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x10000, 0x202, 0x7, 0xfffffffffffffffe, 0x4, 0x0, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x3ff, 0x1, 0x3, 0x8000, r5}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffe, 0x1, 0x0, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x7, 0x8000, 0x10001, 0x3, 0x3f, 0x5, 0xe5a4, r6}}], 0xb0, 0x40880}, {&(0x7f0000376000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d95000-0x28)=[{&(0x7f00009c6000-0xce)="952a1aaf01a7aa46f459fb7cc1bb5459d854b2de976f583ff1a6d441e72de02c2e7854a28d1b7bb63d18ed8734b647af93231919b37192419976b6fc400f02a7469815622ab58aba4f04b8847573a26871aa9d135975999c8d7fab6beea26ec3bcea8709db48df9cdd3970363524c4dbf0b6163e9fde2c7590b7b36cec354590b0aa1cf1ffa10bfa26fe17b5dc0f0efd3f3ddfe76952437ee435058e09e28bd4bf1119f235616d6925915cc106574367668f8bfe8f00e4fdc8df0110fd19250213cf2f83213bcb0497d051fabcb9", 0xce}, {&(0x7f0000865000)="37b238d3f7d2d8cdb7fcb8e88f0c62610f147866eb777bff47b4077cbad0d3c465951ec306eee78bea1a37d204a5ade7b5f90caeeea59336771e2564f39cdbdfd9cff4bda2a67148cdc08d6ff1ae828a6418a5849ba52abc268653d8cad0a9a770d76654ed12130418aad702c34cc51a6fcb4e0087644e42078156335352b7a56c1d24644c5702151add1c2ea60cabe939b331602f8ce87c805ae61ac5d251f35e70533f95b3cb8a0b869bf7c1d64f6fb66a5e43442bf4d3c6343b51e575766fb5e869ddbb43c0285a95659ac807", 0xce}, {&(0x7f0000586000)="057c4809c28bdea104ac84ecc39e240c31cd6df5a6bfeac715083898c3ae98173d09c2a0ca0d0cec23972d775e7881eb3b1e887be574c46c42d8c548833888391aa87a458079dd8986f35d3461575de9e495201a8f8fabace9fffe38bbb4629bd8b65fc13f7f6017775b3d40b092df0bd265c1b5e3cfdf627d06406c9ba1a54bab7b1449ae071e9673c9e2c3282193ad778caf1242ef6c06d841b2cb", 0x9c}, {&(0x7f00005f2000)="3c53d9bd6ceaa78db5f481575f90d3aaeb46d19bc7394fec5d6e02b94c176318bd47d4c4d06f37f48258eb425991f2230704cecfaa608615921975de0ed9269058823a004153362e1bdaf003e049abf7b9fa2834e2c8db81eafbd8a12540a2b8e174c8369bfdfed645661b6be888c8298428b3f864faa25def348ec70b7ec0ea6b3da32bca83c5b7cb1f7637a1da0da7f4bc2f8dff539c9dcdb41f7700837b113a363d57f482c1ac80b8acb2d57c061d50ae084f6205b248970c4f6ac2c4c70f76f1e221e7d31313788afdc8bb985f64b7b870", 0xd3}, {&(0x7f0000879000)="468bc062eb5de4a3a3b6bb719dcce6b68c2e0ea44dda78437d53e101aabf07267f2c44d33d99fa99ee07", 0x2a}], 0x5, 0x0, 0x0, 0x40000}, {&(0x7f0000270000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f27000-0x8)=[{&(0x7f0000089000-0x32)="63dc37506c3ec14f7e7d48baed9e4289394ddb8940d505bf2e90a1855ede28a205e2505bff158ec831c0f456fd3951e53cc1", 0x32}], 0x1, &(0x7f00007da000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x9, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x244, 0x1, 0x1, 0x8, 0xffffffffffffffc1, 0x2, 0x7fffffff, r8}}], 0x58, 0x800}], 0x3, 0x4000)
r9 = syz_open_procfs(r0, &(0x7f000071d000)='net/ip6_mr_vif\x00')
modify_ldt$write(0x1, &(0x7f0000016000-0x10)={0x7, 0x20000800, 0x2400, 0x657f, 0xfffffffffffffffa, 0x9, 0x3, 0x6, 0x7, 0x7}, 0x10)
sendfile(r9, r9, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listen(0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005b3000-0x8)={<r0=>0x0, 0x0})
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b37000-0x20)={r0, 0x7, 0x1, 0x7c3, &(0x7f0000024000)=[0x0, 0x0, 0x0], 0x3}, 0x20)
r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008f7000-0xc)={0x0, <r2=>r1, 0x0})
sendto$ax25(r2, &(0x7f0000152000-0xdf)="ab072417436c5583b744dbb0906c997b832bb48e49ebcf527851a133c61a60668bffcee0402ad69fc80d61f0874e03ebb13c88f791d6143ba8757f65c2fd7e0bd03ca2050f3759f641c8347b3ddb3c5d8fdf74edb2c27e5553ce02d8191495f28c36ead7c0fc6b52fcd9fdb4126cbb063ef1fedbb1697067bf386235c4a3168bb7071ddbe4424bbed7dfb0a0f1288206daa2928c3ecd31b9d2c722f95e29a1f19d5563e1a00033ad33845aad32b0c227ad9152dd27f86ea8d703f17f5be623ee334d4106c72c81773b6ba864a0749dd898a15dc8398344c16f9a17f1786b5a", 0xdf, 0x40000, &(0x7f00000f0000-0x10)={0x3, {"4d95d1aa56ab8e"}, 0x5}, 0x10)
time(&(0x7f0000737000-0x4)=0x0)
r3 = open(&(0x7f0000203000-0x8)='./file0\x00', 0x20800, 0x8)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000fe1000)={0xa, &(0x7f00006e1000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r4=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000e67000-0x8)={r4, 0x4})
r5 = gettid()
execveat(r3, &(0x7f0000ab4000)='./file0\x00', &(0x7f0000d5d000)=[&(0x7f0000a0f000-0x19)='vboxnet0trustedem1vmnet1\x00', &(0x7f00002c3000)='\x00', &(0x7f00003bc000-0xb)='bdevppp0@/\x00', &(0x7f0000d2a000-0xc)='-nodevwlan0\x00', &(0x7f0000dcd000-0x12)='-,{securityvmnet1\x00'], &(0x7f00004e6000-0xc)=[&(0x7f0000dc7000)='\x00', &(0x7f0000a1f000-0x1)='\x00', &(0x7f0000a3a000-0xa)='GPL,-self\x00'], 0x1000)
syz_open_dev$tun(&(0x7f0000428000)='/dev/net/tun\x00', 0x0, 0x800)
poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4)
r6 = gettid()
socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r7, 0x8, r6)
fcntl$setsig(r7, 0xa, 0x12)
dup2(r7, r8)
tkill(r5, 0x16)
shutdown(0xffffffffffffffff, 0x0)
socket(0x19, 0x0, 0x0)

2018/01/12 19:36:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f00006c4000)=@generic={0x20000000000001e, "0103000000000000000001153300000000a987e61db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f16277a5bdb9c8ea3100002caeb81c90001d6d7c9804ff000000f70dc136cb184a"}, 0x80)
bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000800000000fc00000005a121b8065d000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc11610a078f358c00f9ecff1458d1ea03000030ffff00000009000347c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80)

2018/01/12 19:36:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0xfffffffffffffe75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x40)
modify_ldt$write(0x1, &(0x7f0000bf8000)={0x1, 0x20100800, 0x400, 0x8, 0x6, 0x5, 0x2, 0x2, 0x57d3, 0x3}, 0x10)
pipe(&(0x7f0000ac9000-0x8)={<r1=>0x0, <r2=>0x0})
vmsplice(r0, &(0x7f0000f49000)=[{&(0x7f0000d5f000-0xba)="60abfee9844e45aee4bc7322bc8431f071ac06a49fd331479fe95c687e2b256643fd64d0baad60e191ab6212cf7e27093b11d93fe2db4b4bb6a8fec185be31a0ac208a9da3974cf31a0d14465d00c6a38ea6a320507325ad13e67d751468b7c671167da7e6c7649342d2ca1ac67863cfe9b3cc02d0e03feb603aa78b1698bbcc13ab875656a46d14acbe9b0fff8a0861663a7a924d81682f1a059f0ea1dbeb3e0059f9955a7b67606f7eb8fe1dfc1d82b42db71a2b6fbe4c5832", 0xba}, {&(0x7f0000900000-0x40)="da4909f3a6bd95f4bf6e9ec823c8d30e9802e6ffd20a0c7c8588438e509382d4bcd869f13d269e14f394892f84755e3f7a574a8cd75dc64f7a846e47d64495dc", 0x40}, {&(0x7f0000ce7000)="fd6ea103ffda92d112871533ffadb96341a4036d54ad1a050fb08f0ca2c05b8eb15a8c7a065d65940ff120e4d33336feba4743b4878281f9ad192c15f1edc42ec61fbf32a1bf2d4c080fab13628f9ce12e", 0x51}, {&(0x7f0000893000)="87b5047614bf975934e101828cf2016411da55efe552707a7086cd4ef880fec9f5facd9df30ae029e5e3287f5ccb234be229824f79a3d8e9418baa732aa3730f6ed0770213ff10667942f55774e39beb8c0e4ca211a21d02750422e7a1f310e9047520d7cc2d17b1006545bea2ad41eb09474dabdec53afb863c4a6209a007e7fc582ae20cfa56", 0x87}, {&(0x7f0000804000-0x8)="68e95d856a3ea7b8", 0x8}, {&(0x7f0000fe0000-0x70)="2d4bf013cbf7e4985f4211fbf2e8c2e65456a77097cf75a289735eedcd0fc4c8248862be0902bf23efc8f21dc3fc0730441ef9a522a4ff430778d5e9caef082ab3dcb197951a7171c35d8677b73cff04d7dc1e4fbb9897ce0fe7a573d46b9529461ddadf463a062c0668bbaafde6dde2", 0x70}], 0x6, 0x2)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0)
mprotect(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x3)
connect$bt_l2cap(r2, &(0x7f0000b77000)={0x1f, 0x80000000, {0x1000, 0x7, 0x3, 0x40, 0x0, 0x7}, 0x8, 0xdbe}, 0xe)
modify_ldt$write2(0x11, &(0x7f0000ebd000-0x10)={0x6, 0x20001000, 0xffffffff, 0x7fffffff, 0x1, 0x3, 0x2, 0x4, 0x80000000, 0x80000000}, 0x10)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000277000-0x1000)=""/4096, &(0x7f0000db5000)=0x1000)

2018/01/12 19:36:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {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)
r1 = socket(0x10, 0x3, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000c0a000)="f30fa8eaf14d97ccb8bc0ca7dfc30ad133ee54cbd53a9d1d2b20ff503b0fc3d1744ec54ff373e45534acd25a23af8c8a58a9dd57797723ceefe7cfee714958e7cf4814c64da008a12d7ba69840cd132cd62edb9bbd6d712ab8e85e3f8fbd5b276c41a9c14a1456")
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006be000)={0xe8}, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000b53000)='/dev/sg#\x00', 0x1, 0x200)
getsockname$packet(r1, &(0x7f00008e2000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f6f000-0x4)=0x14)
bpf$PROG_LOAD(0x5, &(0x7f0000cf6000-0x48)={0xf, 0x4, &(0x7f0000a17000-0x20)=@raw=[@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x200, 0xf, 0xe, 0x6, 0xffffffff, 0x1}], &(0x7f00007f4000-0xa)='syzkaller\x00', 0x9, 0xc6, &(0x7f0000c1a000)=""/198, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48)
write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000630000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00003da000)=""/45, &(0x7f000081b000-0x4)=0x2d)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004e4000-0x4)=0x0, &(0x7f0000846000)=0x4)

2018/01/12 19:36:54 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x100, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/84)
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r1, &(0x7f0000001000-0x62)=""/98, 0x62, 0x60, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x453, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = epoll_create(0x800948)
r3 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000022a000-0xc)={0x0, 0x0})

2018/01/12 19:36:54 executing program 1:
r0 = syz_open_dev$sndpcmc(&(0x7f00006d9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x8000)
sendto(r0, &(0x7f0000c83000-0x11)="5efb4ec4c1edf8e4db534fa325a71d4a74", 0x11, 0x800, 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000c39000-0x144e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000069000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000c1c000)={0x1, 0x0, [{0x8e90000000000000, 0x4, 0x0, 0x0, @msi={0x2, 0x100000001, 0x90b}}]})

2018/01/12 19:36:54 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, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
accept4$ax25(r1, &(0x7f0000182000)={0x0, {""/7}, 0x0}, &(0x7f0000525000-0x4)=0x10, 0x0)
sendmsg$unix(r1, &(0x7f000038e000-0x1c)={&(0x7f0000165000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002fd000)=[{&(0x7f0000814000)="", 0x0}, {&(0x7f00000f9000)="6fd961639d8d8aeef8f7b55d658727e14bd23097f80e194e7eed7a4c913fa3f7becf25f0fe375db28eaddc09d7a30ee3fa10334bd70fb00365bcdf965971f6e8079b3688d5de3db55ea0f3b4bb3d0a57f6298391eb737e1e8f361decb58f34fdd3ddfa1705fc038418c0fe1c596af81419ac7a99323e9ab2316410dccdfcefb563782bc8954dde3d3508e092ba4d609a7fd199cb6fed7d7c9de00ad3f65303fc5b", 0xa1}, {&(0x7f000009a000-0x75)="c65f6e9e8f9fc460249bea491462c6819241efb61c8a1c0e001569fb960a7c94c16b69e7260093cc5c72fc6a205c89148fe64735e23d6f072dd93585a79e4fc94211ee39d25448e0d5d2d6e0ba4506b8ff4a3fe8f243849e696b139b9e12b75d543d687a8eb0fb759db8eaf45a79c0ee72d46ed04f", 0x75}, {&(0x7f00003bd000)="f2c1897db2807fefdf9db0a9836724ef32ea0fcb25c79324a1e52076a88107bbfb467fb5f8c10f0c4fc67299daead97481da14fb65fecf4a2e85f1074e5fceb15ad544d67aba7aae97e79b02bd43b55eaa935852b37f25b990d585c510e23d0a3adffbe99950d671fc5b3e9c3121a7fd22c91eef3f67d38c2ace797ce785d32cde46a39cf6ad8e86e2397ab766c0a86f2f6589a3faa74aa67671606f0b9a955f", 0xa0}, {&(0x7f0000858000-0xe7)="3150550d5f7e175951ba5bb3e6234c5b9c40ec767925bd1921d2d4440d411ce7f73810c434266cd50cc38589bad37f0bcaae9941bc853d07ece531a5d92093bdfb25f5b96a685928a21cd2d7b80adaa14292440b23e484574f731a9aaed57049985fd1fdd551de178b62c2fd36d33e890427e11bcfb71523a5f36812117b471206a53e07a7cd4566daf59a8fb81bd3fc61ddf1f34a2ff022f3336bea55be9526eee0ef758ada5efde5c3afddef4feba88b5abbbc3f5f7ed6d3a097f276a182b45b759296013a05e1fa42695c1789b4b3adac26aa8d6bea65d2f18a3cd94f394e45e8ac89ce7ccb", 0xe7}], 0x5, &(0x7f0000647000)=[], 0x0, 0x20040040}, 0x20000000)

2018/01/12 19:36:54 executing program 2:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ef000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000d94000-0x4)=0x1)
munmap(&(0x7f00003d0000/0x3000)=nil, 0x3000)
clone(0x800, &(0x7f00003fb000-0x1000)="", &(0x7f0000e85000)=0x0, &(0x7f0000f8a000-0x4)=0x0, &(0x7f00000e2000)="")
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)
mbind(&(0x7f00006b3000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000)=0x100000000, 0x6, 0x7)
setxattr(&(0x7f0000f28000)='./file0\x00', &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='\x00', 0x1, 0x1)

2018/01/12 19:36:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0)
madvise(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0xd43328649aa74b28)
pipe(&(0x7f00006a9000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$VT_RELDISP(r0, 0x5605)
ioctl$TIOCNXCL(r1, 0x540d)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000412000-0x10)={0x4, <r2=>0x0, 0x10003, 0x4})
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000919000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@empty=0x0]}, 0x14)
ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x26)
setsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f000017f000)="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", 0x1000)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000acd000-0x8)={0x8, r2})
getpeername(r0, &(0x7f000043e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e43000-0x4)=0x58)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = gettid()
setpriority(0x1, r3, 0x7)
mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="")

2018/01/12 19:36:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/dsp\x00', 0x408002, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x4, 0xeff, 0x7, 0x0, r0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004fa000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000111000-0x8)={<r2=>0x0, 0x9}, &(0x7f00008e8000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000573000)={r2, 0x8}, &(0x7f000037d000-0x4)=0x8)
ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfff)
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e59000-0x18)={0xa4, 0xfffffffffffffffa, 0x3, 0x1, 0x7f, 0x1})
r3 = syz_open_dev$mouse(&(0x7f00007ed000-0xf)='/dev/input/mouse#\x00', 0x10, 0x101400)
ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f000096e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c28000)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000470000)={r4, &(0x7f00005ee000-0xcb)=""/203})
r5 = geteuid()
r6 = add_key$keyring(&(0x7f0000d61000-0x8)='keyring\x00', &(0x7f00000bf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$get_persistent(0x16, r5, r6)
ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0)
fchdir(r1)
timerfd_create(0x0, 0x80800)

2018/01/12 19:36:54 executing program 6:
mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000006000)='./file0\x00', 0x80, 0x1)
r1 = syz_open_dev$loop(&(0x7f0000024000-0xb)='/dev/loop#\x00', 0x0, 0xc40)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x2, &(0x7f0000026000)={0xfffffffffffffd19, 0x7ffe})
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r1, 0x400000000000125e, &(0x7f0000026000)="")
mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000027000)={<r2=>0x0, 0x6}, &(0x7f0000019000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000025000)={r2, 0xa9, "33ba102909ba8a972890e5b83503d12f0538146cc215ccbabead711b951c8206138d052f4f5d1c4a677b9993b41dd7e906cd902eed07e63b40219aa9f3840dadf88e4a301bf1142ed3718fd991165e14d9e841877915839d3fd55acab360c3cbb0c129f66367b017bbc683fee88285f5753e83219d9c12a31c15b303c29db0df3a37aa06cf5f7843f22eba3c32abb3ee12c239a7b9c775ee1cfbc3f95d0c34679f096cceb3d340e11b"}, &(0x7f000001a000)=0xb1)

2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000064c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0})
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/audio\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000050d000)={<r4=>0x0, 0xaa, "9707f58685baf2fe1edb1aeb01e0ae31b1a8f70a39b061dbbd7161df75754e33eb6ef32cf5a154b3bbc3504082d7ca74484e4b8bb62dda1a5adb08329898014399486568f156d5b5e814dc6871fcbb0114eed3c8b563463ac9d19887ebae2457d7194c68ab049441f1fb8d3798a0146bb76f2ed1e11b19f4d1039743e7523378d9e568dfd43f50beb44a2ec63f3ee6cab7ddd4fa2f2d049cce16a636ed8e008040f85da30279287b1f8b"}, &(0x7f0000a0a000-0x4)=0xb2)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000b0e000-0x8c)={r4, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e80000-0x4)=0x8c)

2018/01/12 19:36:54 executing program 3:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b06000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x4)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x86, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r1, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d9000)={r1, &(0x7f0000cd0000)="", &(0x7f0000926000-0xa)=""/10}, 0x18)
fgetxattr(r0, &(0x7f0000353000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b02000)=""/162, 0xa2)

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f00005de000)='/dev/usbmon#\x00', 0x7, 0x400000)
fstat(r0, &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00003ab000)={0x5, 0x3})
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:54 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0)
getpriority(0x0, 0x0)

2018/01/12 19:36:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x7, 0xc00)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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)
ioctl(r0, 0x7fffffff, &(0x7f0000151000)="")

2018/01/12 19:36:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000006e000)='./file0\x00', 0x192)
r0 = socket$packet(0x11, 0x5, 0x300)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000dd000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = syz_open_dev$mouse(&(0x7f0000f86000-0x12)='/dev/input/mouse#\x00', 0x800, 0x101082)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d10000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=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=@mcast2={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], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8)
r2 = 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)
keyctl$join(0x1, &(0x7f0000b29000)={0x73, 0x79, 0x7a, 0x0, 0x0})
fcntl$addseals(r2, 0x409, 0x8)
r3 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r3, 0x100000001, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4)

2018/01/12 19:36:54 executing program 0:
pipe2(&(0x7f0000c1e000)={0x0, <r0=>0x0}, 0x80000)
setns(r0, 0xc000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = 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)
r2 = fcntl$getown(r1, 0x9)
ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000de4000-0x8)={&(0x7f00002c2000)="03e50e0ca0636cf2a49c33531fcbc5aa0874de2b56c9c2f68ddb39460c6323bd39041ceb3b13264c2249649655e47ecb4790baf2b9f1432d868d2e6f75b07936ef4e1ce2c677c22d1ece0b6b5bd91e052e425bde0159a7b651dafc47103d0d54f0ae9a51e45406e5bf8651316f17cc2dc423641e6da81aa47e73c12d689cf1c2ec0a96fb17f02f71d6e7fc7b9dad9a2ff53f7eead2", 0x95})
mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0)
execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00'])

2018/01/12 19:36:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000045000-0xa)='./control\x00', 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000154000-0x4)=0x0)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000556000)=0x0)
renameat2(r0, &(0x7f00000ae000)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x1)

2018/01/12 19:36:54 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000006c000)='net/icmp\x00')
ftruncate(r0, 0x4)
renameat(r0, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00')

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00001c4000-0xa6)=""/166, &(0x7f0000812000-0x4)=0xa6)
sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000149000)={<r0=>0x0, 0x0}, 0x1, 0x0)
syz_emit_ethernet(0x4e, &(0x7f00009ca000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x18, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, r0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}]}}, {""}}}}}}}, 0x0)

2018/01/12 19:36:54 executing program 5:
mmap(&(0x7f0000000000/0xad5000)=nil, 0xad5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x800000000001, 0x84)
mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r0, &(0x7f0000007000)="7f", 0x1, 0x0, &(0x7f0000ad5000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, 0x1c)
mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f000020b000)="c4", 0x1, 0x0, &(0x7f0000ad6000-0x8)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003dd000)=0x0, 0x4)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ad3000-0x17)={0x0, 0x0, ""}, &(0x7f0000ad3000-0x4)=0x8)

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000081a000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000ff0000)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000245000-0x11)='net/ip6_mr_cache\x00')
sendfile(r1, r1, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x400000003, 0xff)
sendto$inet(r0, &(0x7f00007ef000-0x31)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b409007baa58e2c3d310b7", 0x20, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000022a000)='/dev/sequencer\x00', 0x102, 0x0)
syz_open_dev$adsp(&(0x7f000087d000-0xb)='/dev/adsp#\x00', 0x2, 0x20000)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f000017e000)={0x4, 0x400})

2018/01/12 19:36:54 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = memfd_create(&(0x7f00005a1000-0x18)='}&!nodevvmnet0ppp0nodev\x00', 0x1)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000314000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000515000)={r2, 0x0, &(0x7f0000565000)=[], &(0x7f00003d7000)=[0x1200000000000000, 0x6, 0x1f, 0x5, 0x7fffffff, 0x100000001, 0xffff, 0x7, 0x0], 0x10, 0x7, 0x0, &(0x7f0000071000)=[0x1, 0x2, 0xfff, 0x6, 0xec, 0x3f, 0x4], &(0x7f00009ce000-0x14)=[0x66, 0x3, 0xfffffffffffffff9, 0x1, 0xad9], 0x0})
bind$alg(r0, &(0x7f0000f29000)={0x26, 'aead\x00', 0x7ffffffffffffffd, 0x0, 'rfc4106(pcrypt(rfc7539(fpu(pcbc(aes)),sha256-ssse3)))\x00'}, 0x58)
rt_sigaction(0x14, &(0x7f0000c2b000-0x18)={0x400, {0xdf82}, 0x8000000, 0x3}, &(0x7f0000cfe000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e18000)={0x0})
bind$alg(r0, &(0x7f0000b33000-0x52)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58)
pwrite64(r0, &(0x7f0000735000)="24d72c07274587035b000ddc6c33055b873e8693c410c5e384bf5a2b1dab0222f42e874c4f2616db4b48dfbcd7cc2425adce02828b4fc5", 0x37, 0x0)
ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000772000-0x43)="09056449af887cf66f767a39a5c1d8f553d4b5f298e8c44811e4b0dc9d826d07ce1bf1086090aa0ae87e09c5e3ffe22dea4e57cc0e7d56db66e0c07f0a9ba5515a38a4")

[  385.204616] dccp_invalid_packet: invalid packet type
2018/01/12 19:36:54 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20c00, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/12 19:36:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000b6000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f000048b000)={0x1, 0x0, 0x6, 0x1, 0x0})
r2 = memfd_create(&(0x7f000051c000)='\'', 0x3)
poll(&(0x7f00004e3000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7fff)
getdents(r2, &(0x7f0000c93000)=""/13, 0xd)
ioctl$int_in(r0, 0x541e, &(0x7f0000b38000)=0x0)
bind$ipx(r2, &(0x7f000018a000-0x10)={0x4, 0xe6ac220000000000, 0x4, "fdee7140fabb", 0x2, 0x0}, 0x10)

[  385.242934] dccp_invalid_packet: invalid packet type
2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
readv(r0, &(0x7f0000e6b000)=[{&(0x7f0000434000)=""/4096, 0x1000}], 0x153)
write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58)
writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1)
write$tun(r0, &(0x7f000074f000-0x66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@noop={0x1}, @cipso={0x86, 0x32, 0x5, [{0x6, 0x5, "7d15c9"}, {0x7, 0xa, "db6de00f81607cb4"}, {0x3, 0x2, ""}, {0x7, 0xa, "5e500354db490a94"}, {0x7, 0x11, "cf4a8b3bd10fe8d9057b210edaf3ef"}]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x66)

2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000912000-0x24)={0xfffffffffffffffe, 0x2, 0x5, 0x3cb888bb, 0x5, 0xffffffff80000000, 0x3, 0x3ff, 0x9, 0x52b, 0x7, 0xff})
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 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, 0x0, 0x0]}, 0x5c)

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ffb000-0x10)={<r1=>0x0, 0x80000000, 0x8, 0x100000000}, &(0x7f000005b000)=0x10)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000046b000-0x8c)={r1, @in6={{0xa, 0x2, 0xead, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r2 = syz_open_dev$mice(&(0x7f0000165000)='/dev/input/mice\x00', 0x0, 0x20004)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000b6000)=0x3ff, 0x4)
r3 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r3, r3, &(0x7f0000180000)=0x0, 0xffff)

2018/01/12 19:36:54 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x22c800, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x81, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x8, 0xa, 0x80, 0x20, 0x175c919fef513932, 0x0, r1}, {0x9, 0x4, 0x40, 0x10001, 0xffffffff, 0xfff, 0x5, 0x52355ad}, {0x0, 0xf1, 0x80, 0x100000000}, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x7, 0x1, 0xfffffffffffffff7, 0x2, 0x1, 0xffffffffffffc23c}}, 0xe8)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00008f8000)=0x7)
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, 0xd1, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/12 19:36:54 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(0xffffffffffffffff, &(0x7f000026f000-0x1)="", 0x0, 0x0, &(0x7f00009ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c02000)=@assoc_id=0x0, &(0x7f0000809000)=0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0)
socketpair(0x8, 0x6, 0x7, &(0x7f00008ce000-0x8)={0x0, <r3=>0x0})
setsockopt$inet6_tcp_buf(r3, 0x6, 0x40031, &(0x7f0000a02000-0x1c0)="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", 0xffffffffffffff39)
r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0)
ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e75000)=0x0)
ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd004)
r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0)
r6 = getpid()
ptrace$setopts(0xffffffffffffffff, r6, 0x10001, 0x50)
ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000087c000)={0x0, 0x1000, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f000069b000-0x68)={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]})
r7 = syz_open_dev$amidi(&(0x7f0000d71000)='/dev/amidi#\x00', 0x0, 0x10001)
ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SMI(r5, 0xaeb7)
ioctl$KVM_RUN(r5, 0xae80, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000901000-0x8)={0x0, 0x0})
ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000e02000-0x20)={0x5, 0x3, 0x10f003, 0x2000, &(0x7f000060e000/0x2000)=nil})
ioctl$KVM_RUN(r5, 0xae80, 0x0)

2018/01/12 19:36:54 executing program 6:
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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x8)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x0, &(0x7f000011a000)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
select(0x40, &(0x7f0000200000-0x40)={0xffffffff, 0x4, 0x1, 0x8, 0x4, 0x1, 0xfffffffffffffffc, 0x5}, &(0x7f00006c3000-0x40)={0x3ff, 0xffff, 0x3, 0x0, 0x0, 0x101, 0x8, 0x2}, &(0x7f0000001000-0x40)={0x0, 0x1, 0xfffffffffffff533, 0xb82, 0x2, 0x10000, 0x8a, 0x6}, &(0x7f00000d4000-0x8)={r2, r3/1000+30000})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000000000)={0x0}, &(0x7f0000945000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000908000)={0x0, 0x0}, 0xfffffffffffffe2c)

2018/01/12 19:36:54 executing program 0:
execve(&(0x7f0000dbb000)='./file0\x00', &(0x7f00009a6000)=[], &(0x7f0000001000-0xc)=[])
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00007fb000)={0x0, 0x0}, &(0x7f0000846000)=0xa88ecd6c03960cc3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x1080000, &(0x7f0000c02000)="2ae5bc2973f008295649dd36de9d1fe4963fbc694f7f3790c5deda74b40f93a3621841ff46fe72a32738f3dd9119b78449db457b620aa0e71366ec4a3e6a2a81960083b09af574bf80d338865e4297320d0502be52edac05d5df14a739b7b9494591c6ea82955bb4934d40c460ba78e84a", &(0x7f0000001000-0x4)=0x0, &(0x7f00000af000-0x4)=0x0, &(0x7f0000001000-0xbb)="ee6c8008c2ebbd4ee99d2bf96ea470b0c94fdb41b3c197a145b0de019a9457b7fe0eb9220de03a390e18bebe61155989478acb89d61108398cf3b06f0fe13cfe1d480ccc017a9ccffb282f901ec368c339ea8e9b77d89ad1018e3b2f29edb26e2c11d3427425c5d9f1bba32daf4ab4d1809c52cbf0533be827e05e5f3693a93234b094429cfc1adea01c1fcb7d8cf74d72770fdc853ed2c2c32dae3902188caa2c33f08fedea4a5f06d998e977e34b50db444b0704612bfdddbe37")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={<r1=>0x0, 0xb9, "53e0c5eb207af59c955b53ed9e5ccc51c3da4c516daf94ac15ed6d67ecb8573a402a019b2d414bcf99fb71ef4c4831177ead008adf8567085ca6e23473ef06bd7d8a07ee0b16e362ad3fbc3602e745ab51c7002f09d8665cd81d22c252b454a481c45500524dd82f0704c964b7cf6308296179a3e87ce34ef6d901dc7f5cf323edb7ecebef4bbee4eea7368929db3b1a3ac645726847c011b00e9f4705941174520564c44042c8644e6841a6e1006c56c680381f8ac520c53a"}, &(0x7f0000002000-0x4)=0xc1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x7, 0x30}, 0xc)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x309, 0x2, 0x5, 0x9, 0x1000, 0x1f, 0x50000000000000, {<r2=>r1, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1dc, 0xbe, 0x100, 0x8, 0x800}}, &(0x7f0000001000)=0xb8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0x0}, 0x8)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0)

2018/01/12 19:36:54 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000bce000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
r0 = socket(0x11, 0x100000802, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x3, 0x0}, 0xffffffffffffff9e)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6)
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)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301})
write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x323, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, 0x32)

2018/01/12 19:36:54 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000898000-0x78)={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$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007bc000-0x28)={@generic="31d7e8773544b5eaaddf25001f8862d5", @ifru_addrs=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009dd000-0x9)='/dev/vcs\x00', 0x80, 0x0)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000498000-0x4)=0x3, &(0x7f0000b5c000-0x4)=0x4)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
setxattr(&(0x7f0000c61000)='./file0\x00', &(0x7f0000757000)=@random={'btrfs.\x00', '/dev/net/tun\x00'}, &(0x7f0000c6e000)="8200", 0x2, 0x3)

2018/01/12 19:36:54 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d2b000-0x78)={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)
socketpair(0x3, 0x80000, 0x6, &(0x7f0000fcf000)={<r0=>0x0, <r1=>0x0})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000149000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000db8000)='net/icmp\x00')
r4 = creat(&(0x7f0000355000)='./file0\x00', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4)
syz_open_dev$mice(&(0x7f00002f5000)='/dev/input/mice\x00', 0x0, 0x10000)
r5 = syz_open_procfs(0x0, &(0x7f0000ce0000-0x12)='net/ip6_flowlabel\x00')
ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000668000-0xc)={{0xffff, 0x2, 0x0, 0x0, 0x2, 0xffffffffffffffc5}, 0x9})
sendfile(r4, r5, &(0x7f000016f000)=0x0, 0x26b9509)
setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000383000-0x118)={0x8, {{0x2, 0x3, @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]}, {{0x2, 0x2, @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]}}, 0x118)
perf_event_open(&(0x7f0000f4a000-0x78)={0x3, 0x78, 0xab, 0x2, 0x2, 0x5, 0x0, 0x70, 0x20800, 0x3, 0x1, 0x1000, 0x80, 0x0, 0x8001, 0x3, 0x7, 0xa, 0x1, 0x8, 0x0, 0x6, 0x97, 0x10000, 0x10000, 0x5, 0xff, 0x1000, 0x9, 0x1, 0x100, 0x8, 0x4, 0x8000, 0xc4, 0x8, 0x0, 0x4, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f000066a000-0x1)=0x0, 0xa}, 0x20080, 0x3, 0x7, 0x0, 0x7ff, 0xfffffffffffffffb, 0xa54, 0x0}, r2, 0x81, r3, 0xe)

2018/01/12 19:36:54 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00009f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}})
ioctl$sock_ifreq(r0, 0x8922, &(0x7f000093a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000a05000)={0x0, 0x0}}})

2018/01/12 19:36:54 executing program 6:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000605000-0x4)=0x0, &(0x7f0000cfb000-0x4)=0x4)
madvise(&(0x7f0000e10000/0x1000)=nil, 0x1000, 0x64)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a1000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap$binder(&(0x7f00003a9000/0x3000)=nil, 0x3000, 0x100000a, 0x40010, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e4e000-0x4)=0x0)

2018/01/12 19:36:54 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00')
sendfile(r0, r0, &(0x7f0000180000)=0x1, 0x81)

2018/01/12 19:36:54 executing program 5:
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(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0)
r2 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000c7b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000065f000)="b33a", 0x2, r0)
keyctl$dh_compute(0x17, &(0x7f00007b3000)={r1, r1, r2}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$nfc_raw(0x27, 0x3, 0x0)

[  385.386915] sctp: [Deprecated]: syz-executor4 (pid 2351) Use of int in maxseg socket option.
[  385.386915] Use struct sctp_assoc_value instead
[  385.411092] device eql entered promiscuous mode
2018/01/12 19:36:54 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}})
r2 = syz_open_procfs(0x0, &(0x7f0000e3e000)='ns/pid\x00')
ioctl$TCSBRK(r2, 0x5409, 0x24)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a52000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
r3 = socket(0x20000000000000a, 0x2, 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x38c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000166000-0x4)=<r4=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f00008a3000-0x10c)={{0xcf8c, 0x6, 0x7f, 0x100000001, "73d2dd0e97224cdb695b17001e0159136d107ae57e68c9847a17f3059a8c010449886ee6f271aae5af97f9f0", 0x7}, 0x0, 0x0, 0x3, r4, 0x2, 0xff, "2fcc514ecfba324b50ed3197999812ac70ec20da4d5f5dd2080f630f13d7b9c022b184635a573626e70f881af5e6e893c114a6b079e3fd95d0e156262e76ccf4", &(0x7f000037c000)='\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], [0x6, 0x20, 0x1, 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]})
connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80)
connect$inet(r3, &(0x7f0000e35000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  385.490907] sctp: [Deprecated]: syz-executor4 (pid 2361) Use of int in maxseg socket option.
[  385.490907] Use struct sctp_assoc_value instead
[  385.492845] syz2: Invalid MTU 0 requested, hw min 68
[  385.503789] syz2: Invalid MTU 0 requested, hw min 68
[  385.516831] 
[  385.516834] =====================================
[  385.516835] WARNING: bad unlock balance detected!
[  385.516840] 4.15.0-rc7+ #168 Not tainted
[  385.516842] -------------------------------------
[  385.516846] syz-executor7/2377 is trying to release lock (mrt_lock) at:
[  385.516865] [<00000000f76fa07a>] ipmr_mfc_seq_stop+0xe1/0x130
[  385.516867] but there are no more locks to release!
[  385.516869] 
[  385.516869] other info that might help us debug this:
[  385.516874] 2 locks held by syz-executor7/2377:
[  385.516876]  #0:  (sb_writers#7){.+.+}, at: [<00000000a039821d>] do_sendfile+0xada/0xe80
[  385.516895]  #1:  (&p->lock){+.+.}, at: [<000000006774e574>] seq_read+0xd5/0x13d0
[  385.516910] 
[  385.516910] stack backtrace:
[  385.516916] CPU: 0 PID: 2377 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #168
[  385.516920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  385.516923] Call Trace:
[  385.516933]  dump_stack+0x194/0x257
[  385.516942]  ? arch_local_irq_restore+0x53/0x53
[  385.516954]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  385.516967]  print_unlock_imbalance_bug+0x12f/0x140
[  385.516976]  lock_release+0x6fe/0xa40
[  385.516984]  ? ipmr_mfc_seq_stop+0xe1/0x130
[  385.516991]  ? lock_downgrade+0x980/0x980
[  385.517004]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  385.517013]  ? memcpy+0x45/0x50
[  385.517022]  ? seq_puts+0xb5/0x130
[  385.517032]  _raw_read_unlock+0x1a/0x30
[  385.517040]  ipmr_mfc_seq_stop+0xe1/0x130
[  385.517048]  traverse+0x3bc/0xa00
[  385.517059]  ? seq_hlist_next+0xc0/0xc0
[  385.517065]  ? __lock_is_held+0xb6/0x140
[  385.517074]  ? seq_lseek+0x3c0/0x3c0
[  385.517083]  seq_read+0x96a/0x13d0
[  385.517093]  ? fsnotify+0x7b3/0x1140
[  385.517103]  ? seq_lseek+0x3c0/0x3c0
[  385.517111]  ? fsnotify_first_mark+0x2b0/0x2b0
[  385.517120]  ? avc_policy_seqno+0x9/0x20
[  385.517128]  ? selinux_file_permission+0x82/0x460
[  385.517138]  ? seq_lseek+0x3c0/0x3c0
[  385.517147]  proc_reg_read+0xef/0x170
[  385.517157]  do_iter_read+0x3d2/0x5a0
[  385.517165]  ? dup_iter+0x260/0x260
[  385.517177]  vfs_readv+0x121/0x1c0
[  385.517186]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  385.517195]  ? refill_pi_state_cache.part.5+0x2f0/0x2f0
[  385.517206]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  385.517213]  ? get_futex_value_locked+0xc3/0xf0
[  385.517226]  ? print_irqtrace_events+0x270/0x270
[  385.517237]  default_file_splice_read+0x508/0xae0
[  385.517246]  ? default_file_splice_read+0x508/0xae0
[  385.517251]  ? futex_wait+0x6a9/0x9a0
[  385.517264]  ? do_splice_direct+0x3c0/0x3c0
[  385.517270]  ? __lock_acquire+0x664/0x3e00
[  385.517278]  ? hash_futex+0x15/0x210
[  385.517285]  ? print_irqtrace_events+0x270/0x270
[  385.517296]  ? __lock_is_held+0xb6/0x140
[  385.517309]  ? lock_downgrade+0x980/0x980
[  385.517316]  ? fsnotify+0x7b3/0x1140
[  385.517327]  ? fsnotify_first_mark+0x2b0/0x2b0
[  385.517335]  ? avc_policy_seqno+0x9/0x20
[  385.517342]  ? selinux_file_permission+0x82/0x460
[  385.517353]  ? security_file_permission+0x89/0x1e0
[  385.517363]  ? do_splice_direct+0x3c0/0x3c0
[  385.517371]  do_splice_to+0x10a/0x160
[  385.517378]  ? do_splice_to+0x10a/0x160
[  385.517388]  splice_direct_to_actor+0x242/0x820
[  385.517394]  ? _cond_resched+0x14/0x30
[  385.517403]  ? generic_pipe_buf_nosteal+0x10/0x10
[  385.517413]  ? do_splice_to+0x160/0x160
[  385.517421]  ? security_file_permission+0x89/0x1e0
[  385.517429]  ? rw_verify_area+0xe5/0x2b0
[  385.517439]  do_splice_direct+0x29b/0x3c0
[  385.517448]  ? splice_direct_to_actor+0x820/0x820
[  385.517458]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  385.517465]  ? __sb_start_write+0x209/0x2a0
[  385.517474]  do_sendfile+0x5c9/0xe80
[  385.517485]  ? do_compat_pwritev64+0x100/0x100
[  385.517492]  ? kmem_cache_free+0x267/0x2a0
[  385.517502]  ? __might_sleep+0x95/0x190
[  385.517513]  compat_SyS_sendfile+0xea/0x1a0
[  385.517521]  ? SyS_sendfile64+0x160/0x160
[  385.517531]  ? do_fast_syscall_32+0x156/0xf9d
[  385.517540]  ? SyS_sendfile64+0x160/0x160
[  385.517548]  do_fast_syscall_32+0x3ee/0xf9d
[  385.517558]  ? do_int80_syscall_32+0x9d0/0x9d0
[  385.517570]  ? syscall_return_slowpath+0x2ad/0x550
[  385.517577]  ? prepare_exit_to_usermode+0x340/0x340
[  385.517585]  ? sysret32_from_system_call+0x5/0x3b
[  385.517595]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  385.517605]  entry_SYSENTER_compat+0x54/0x63
[  385.517611] RIP: 0023:0xf7fe5c79
[  385.517614] RSP: 002b:00000000f77e108c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  385.517622] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  385.517626] RDX: 0000000020180000 RSI: 0000000000000081 RDI: 0000000000000000
[  385.517630] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  385.517633] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  385.517637] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  385.517776] WARNING: CPU: 0 PID: 2377 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0
[  385.517781] Kernel panic - not syncing: panic_on_warn set ...
[  385.517781] 
[  385.517789] CPU: 0 PID: 2377 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #168
[  385.517793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  385.517796] Call Trace:
[  385.517806]  dump_stack+0x194/0x257
[  385.517820]  ? arch_local_irq_restore+0x53/0x53
[  385.517840]  ? vsnprintf+0x1ed/0x1900
[  385.517856]  panic+0x1e4/0x41c
[  385.517866]  ? refcount_error_report+0x214/0x214
[  385.517875]  ? show_regs_print_info+0x18/0x18
[  385.517895]  ? __warn+0x1c1/0x200
[  385.517910]  ? _copy_to_user+0xb5/0xc0
[  385.517918]  __warn+0x1dc/0x200
[  385.517928]  ? _copy_to_user+0xb5/0xc0
[  385.517941]  report_bug+0x211/0x2d0
[  385.517962]  fixup_bug.part.11+0x37/0x80
[  385.517973]  do_error_trap+0x2d7/0x3e0
[  385.517985]  ? ipmr_mfc_seq_start+0x22f/0x3d0
[  385.517998]  ? math_error+0x400/0x400
[  385.518010]  ? memcpy+0x45/0x50
[  385.518023]  ? seq_puts+0xb5/0x130
[  385.518039]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  385.518057]  do_invalid_op+0x1b/0x20
[  385.518066]  invalid_op+0x22/0x40
[  385.518074] RIP: 0010:_copy_to_user+0xb5/0xc0
[  385.518078] RSP: 0018:ffff8801c5caf1d0 EFLAGS: 00010206
[  385.518085] RAX: ffff8801bc5b0000 RBX: 0000000000000066 RCX: ffffffff825aa455
[  385.518090] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801bc5b13e0
[  385.518095] RBP: ffff8801c5caf1f8 R08: ffff8801dac00dc0 R09: ffff8801c344e440
[  385.518100] R10: 1ffff10038b95d96 R11: fffffbfff0fdb01c R12: ffff8801c0bf2001
[  385.518105] R13: ffff8801c344e441 R14: 0000000000000066 R15: ffff8801c0cbf840
[  385.518126]  ? _copy_to_user+0xb5/0xc0
[  385.518152]  seq_read+0x875/0x13d0
[  385.518170]  ? fsnotify+0x7b3/0x1140
[  385.518191]  ? seq_lseek+0x3c0/0x3c0
[  385.518201]  ? fsnotify_first_mark+0x2b0/0x2b0
[  385.518214]  ? avc_policy_seqno+0x9/0x20
[  385.518224]  ? selinux_file_permission+0x82/0x460
[  385.518241]  ? seq_lseek+0x3c0/0x3c0
[  385.518254]  proc_reg_read+0xef/0x170
[  385.518273]  do_iter_read+0x3d2/0x5a0
[  385.518282]  ? dup_iter+0x260/0x260
[  385.518307]  vfs_readv+0x121/0x1c0
[  385.518320]  ? compat_rw_copy_check_uvector+0x2e0/0x2e0
[  385.518331]  ? refill_pi_state_cache.part.5+0x2f0/0x2f0
[  385.518352]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  385.518359]  ? get_futex_value_locked+0xc3/0xf0
[  385.518391]  ? print_irqtrace_events+0x270/0x270
[  385.518413]  default_file_splice_read+0x508/0xae0
[  385.518422]  ? default_file_splice_read+0x508/0xae0
[  385.518428]  ? futex_wait+0x6a9/0x9a0
[  385.518454]  ? do_splice_direct+0x3c0/0x3c0
[  385.518461]  ? __lock_acquire+0x664/0x3e00
[  385.518473]  ? hash_futex+0x15/0x210
[  385.518483]  ? print_irqtrace_events+0x270/0x270
[  385.518506]  ? __lock_is_held+0xb6/0x140
[  385.518537]  ? lock_downgrade+0x980/0x980
[  385.518547]  ? fsnotify+0x7b3/0x1140
[  385.518570]  ? fsnotify_first_mark+0x2b0/0x2b0
[  385.518582]  ? avc_policy_seqno+0x9/0x20
[  385.518591]  ? selinux_file_permission+0x82/0x460
[  385.518608]  ? security_file_permission+0x89/0x1e0
[  385.518625]  ? do_splice_direct+0x3c0/0x3c0
[  385.518638]  do_splice_to+0x10a/0x160
[  385.518645]  ? do_splice_to+0x10a/0x160
[  385.518663]  splice_direct_to_actor+0x242/0x820
[  385.518669]  ? _cond_resched+0x14/0x30
[  385.518681]  ? generic_pipe_buf_nosteal+0x10/0x10
[  385.518702]  ? do_splice_to+0x160/0x160
[  385.518710]  ? security_file_permission+0x89/0x1e0
[  385.518730]  ? rw_verify_area+0xe5/0x2b0
[  385.518747]  do_splice_direct+0x29b/0x3c0
[  385.518762]  ? splice_direct_to_actor+0x820/0x820
[  385.518781]  ? rcu_sync_lockdep_assert+0x6d/0xb0
[  385.518790]  ? __sb_start_write+0x209/0x2a0
[  385.518806]  do_sendfile+0x5c9/0xe80
[  385.518831]  ? do_compat_pwritev64+0x100/0x100
[  385.518841]  ? kmem_cache_free+0x267/0x2a0
[  385.518857]  ? __might_sleep+0x95/0x190
[  385.518880]  compat_SyS_sendfile+0xea/0x1a0
[  385.518893]  ? SyS_sendfile64+0x160/0x160
[  385.518906]  ? do_fast_syscall_32+0x156/0xf9d
[  385.518921]  ? SyS_sendfile64+0x160/0x160
[  385.518932]  do_fast_syscall_32+0x3ee/0xf9d
[  385.518952]  ? do_int80_syscall_32+0x9d0/0x9d0
[  385.518975]  ? syscall_return_slowpath+0x2ad/0x550
[  385.518985]  ? prepare_exit_to_usermode+0x340/0x340
[  385.518996]  ? sysret32_from_system_call+0x5/0x3b
[  385.519014]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  385.519033]  entry_SYSENTER_compat+0x54/0x63
[  385.519039] RIP: 0023:0xf7fe5c79
[  385.519042] RSP: 002b:00000000f77e108c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb
[  385.519051] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013
[  385.519056] RDX: 0000000020180000 RSI: 0000000000000081 RDI: 0000000000000000
[  385.519060] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  385.519064] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  385.519069] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  385.519749] Dumping ftrace buffer:
[  385.519753]    (ftrace buffer empty)
[  385.519757] Kernel Offset: disabled
[  386.447695] Rebooting in 86400 seconds..