x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002be000)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffff3eb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1ff, 0x7, 0x7, "016f1f16af063b7a890ac7e431dc1f44f4b91fbff085fb4324a8e401f33f5152732088f41577689f28a4d2ec3397c2bb600952bdb528fd221b78238ee3628ca39a6bcdacad22f991d2122666d9e60304"}, 0x160)
r1 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x10000, 0x400000)
connect$vsock_dgram(r1, &(0x7f0000034000)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000f7b000)={0x9, 0x80, 0x81, 0x400, 0x2, 0x80000000000000})
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001cd000-0x8)={0x0, 0x0}, &(0x7f0000219000-0x4)=0x8)
shutdown(r0, 0x1)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x33)

2018/01/29 10:59:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r3)

2018/01/29 10:59:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)

2018/01/29 10:59:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:35 executing program 2:
r0 = socket$inet6(0xa, 0x4, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x6a}, {0x4, 0x6}], 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f68000)=0x401, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$tun(&(0x7f0000c28000-0xd)='/dev/net/tun\x00', 0x0, 0xc0200)

2018/01/29 10:59:35 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)
syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)

2018/01/29 10:59:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r3)

2018/01/29 10:59:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00001ae000)='/dev/snd/seq\x00', 0x0, 0x80000000040101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f00000b1000-0x8)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
r2 = memfd_create(&(0x7f00002cb000-0xd)='/dev/snd/seq\x00', 0x3)
setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00001ba000)="6d0a2a52af2c9dfd991abfeb8e1f01bbacccf70e9e04cdf10d9760dafe1e1c1643c135b5b720692f5c2b01bbce7cc47ef0ace1a60fec20ca0ac80947e4dda84f5f56dd545538bd6c9de97ddd78c2d66bdd90e8b84867a8811a9f359dfffdfc6e9ec0c9e4867a9ebfb4a4e7a23017041783463ae89209", 0x76)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00001ae000)={<r4=>0x0, 0x1000000000000000, 0x30}, &(0x7f00004ae000)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000e8f000-0x10)={r4, 0x9, 0xffff, 0x4}, &(0x7f00006d4000)=0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = eventfd2(0x8000, 0x801)
write$eventfd(r1, &(0x7f0000cf4000-0x8)=0x320, 0x8)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e6e000-0x4)=0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72c4318541021a66)
recvmsg(r0, &(0x7f0000dcb000)={&(0x7f0000e4c000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000484000)=[{&(0x7f00001d1000)=""/8, 0x8}, {&(0x7f0000a45000-0x64)=""/100, 0x64}, {&(0x7f0000333000-0xd9)=""/217, 0xd9}, {&(0x7f000077d000)=""/66, 0x42}, {&(0x7f00009d5000)=""/167, 0xa7}, {&(0x7f0000ed3000)=""/25, 0x19}, {&(0x7f0000d58000)=""/2, 0x2}, {&(0x7f0000c82000)=""/81, 0x51}], 0x8, &(0x7f00000c3000-0xb4)=""/180, 0xb4, 0x200}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/loop-control\x00', 0x200, 0x0)
readv(r0, &(0x7f00002b8000-0x18)=[{&(0x7f000066b000-0x4)=""/4, 0x4}, {&(0x7f0000783000-0xa)=""/10, 0xa}, {&(0x7f0000cc6000)=""/233, 0xe9}], 0x3)
writev(r0, &(0x7f0000f99000)=[{&(0x7f00000ac000)="d166f57109e0740690c2baa368b7cdbf4f45beb74f2b74a5070e1560cecc01315eecaf3f659d9b1ead8ab78a45bfe96e46370635b8d949875e1f03889e2573b73708e8221c730369cd4f7902cda6628a3e05c03432df9201e53364196dd7e573ed5c62963be41249536d74e905b6fcd207485a7fef9971f160ee47744d19f14dfae772d81541241741d617f3a590ca1d8add5c0df63caff3bf046c16be5af6dd09a815c8a4fc9ad3502d9489438d440512f28f7be015f12af6a3feb7b0897491e32bb28a059db5b840b5eef7f83f041db8c1ce7fc8c8", 0xd6}, {&(0x7f00002b0000-0xff)="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", 0xff}, {&(0x7f00005d7000-0xb8)="0fda442dc9b4f04ccb3d82f085986b9f495e7a1ab75e2ae890e441ed32d43a0f7629ae9dd627a0d77e010abf3d8bf5c0bf2774fde720cfda86676054a907d33edac53d264d13f77beae1b9ae13ea741acc331bd478ca3ed45ad4f9db4d3791e45501cd85aa03fa495cd6572ab8220a009498516d984fad89f5bd9bb0d4573e2f34974451c4095872d833abd1013941e3d4a3b8c18f1fc8f9776d53bb1e6704390691f6481483ee6f7d18c707b336a83efedc6a5618f51d84", 0xb8}, {&(0x7f000048a000-0x50)="1c10286926381f49d5fc7681a27435381a97553829525aaee0277e356fb4ff875a879a3a32bed83d57e5517ad42caa37433f668d1b416fa55a1d330dfb87660b6b6322b3446b42dad0f960908696babb", 0x50}, {&(0x7f0000527000)="6978a8af513753414a7c7574485e271f1752327b15256e847b77d94c0206a48fb3c851977a7db9bb48b11dd9ec71b1799b9cd90f90755e5994ae24", 0x3b}, {&(0x7f0000515000-0x5)="ee578c1b97", 0x5}, {&(0x7f0000fe7000+0x966)="9fd14d092ac39597aab89aca98d28d683b24556dcc8fca3bea8771427b9cab7b9c0c134e6c3b7bbf150f162a8325a1764e9a7c21ed23883608b4d2a00e515d23f348cfe9131d31f31d3cfa31de450bb80bfb8a77d338ddc8c8e8d2e758f249ad4033614ac98daac61b608c24051bd91ebee3704dbb8a015f4d04dfcb0ef6c9c7ff97c79cd4754c16381a6c86d587daa23d3e7cb01a8e9a31b822136e2166a2fd187404cdc8d795e1e72d4862d8ec402cec673e5f8ad67101d799081e5d25130cff37b6e7031aacc47906985ff628e4b94c10cc51", 0xd4}, {&(0x7f000072e000)="a8f6b3950ce854dcd9f8700d181eb4cad4d9b1ec5e454272", 0x18}], 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)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
r1 = syz_open_dev$usbmon(&(0x7f0000d3b000)='/dev/usbmon#\x00', 0xffa, 0xe0000)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009e8000)={@dev={0xac, 0x14, 0x0, 0xf}, @rand_addr=0x40, 0x1, 0x1, [@empty=0x0]}, 0x14)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000033000)={0x1, &(0x7f00004e8000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]})

2018/01/29 10:59:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)

2018/01/29 10:59:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:35 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000996000-0xe0)={{0x3, 0x3, 0x20000000000, 0x3, 0x3ff800000000000}, 0x2, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000-0xc)='/dev/autofs\x00', 0x10202, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e7f000-0x8)={<r2=>0x0, 0xffffffffffffff6a, 0x2}, &(0x7f0000fc6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000291000)={r2, 0x2, 0x30}, &(0x7f0000bb8000-0x4)=0xc)

2018/01/29 10:59:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b62000)=0x7, 0x4)

2018/01/29 10:59:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c40000-0xc)={0x1, <r1=>r0, 0x1})
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00006c9000)={0x7f, 0x8, [0x7fffffff, 0x7ff]})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000b63000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000c00000)=0x1008)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fe7000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd3000)=0x8c)

2018/01/29 10:59:35 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c21000-0x14)={<r2=>0x0, 0x7, 0x0, 0x15a, 0x7, 0xd6}, &(0x7f0000dd6000)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000118000-0x8)={<r3=>r2, 0x0, ""}, &(0x7f000067a000)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000239000)={r3, @in={{0x2, 0x3, @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, 0xdf6, 0x7, 0xffffffffffffff42, 0x22}, &(0x7f0000be0000-0x4)=0xa0)
unshare(0x0)
shutdown(r0, 0x1)
openat$mixer(0xffffffffffffff9c, &(0x7f0000af5000-0xb)='/dev/mixer\x00', 0x101040, 0x0)

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
prctl$void(0x2f)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb7000)='/dev/rtc\x00', 0x24200, 0x0)
getsockopt(r1, 0x4, 0x2, &(0x7f00007c0000-0x57)=""/87, &(0x7f00000e1000)=0x57)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
r2 = syz_open_dev$sndpcmp(&(0x7f0000c64000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc4c6, 0x40042)
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000688000)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
syz_open_dev$binder(&(0x7f0000ff2000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e00000-0x9)='/dev/dsp\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000082a000-0x8)={<r1=>0x0, 0x80000001}, &(0x7f0000cba000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000900000)=@assoc_value={r1, 0x1}, 0xffffffffffffffee)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r2, 0x1)

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$midi(&(0x7f0000e81000)='/dev/midi#\x00', 0x2, 0x101000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ac2000-0x8)=@assoc_value={<r2=>0x0, 0x5}, &(0x7f0000ed0000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b2b000-0x20)={0x0, 0x4, 0x2, 0x8001, 0x1, 0x0, 0x49, 0x6, r2}, 0x20)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000560000-0x4)=0x1)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c46000)=0x14)

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a86000-0x8)='cmdline\x00')
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000614000-0x18)={0x0, 0xd05, 0x7, &(0x7f0000728000-0x8)=0x0})
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe11)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e3000+0x2a0)='/dev/cuse\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000692000+0x23f)={<r2=>0x0, @in6={{0xa, 0x1, 0x44, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x68}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde5, 0x3, 0x200, 0x54e, 0x6}, &(0x7f00004e2000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000072c000-0x8c)={r2, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:36 executing program 7:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000741000)={0x6, <r0=>0xffffffffffffffff, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x1f)
getpeername$netrom(r0, &(0x7f0000c3f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r1, &(0x7f0000c60000-0x1c)=[{0xf6f3, 0x5, 0x7fffffff, 0x1a, @time={0x0, 0x989680}, {0x1, 0x8001}, {0x7, 0x5}, @raw32={[0x6, 0x0, 0x7fff]}}], 0x1c)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
epoll_pwait(r0, &(0x7f00008d6000-0xc)=[{0x0, 0x0}], 0x1, 0xc659, &(0x7f0000f56000)={0x4}, 0x8)
r3 = add_key$keyring(&(0x7f000025c000)='keyring\x00', &(0x7f0000e5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dc5000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eac000-0x4)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b15000+0xd92)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
keyctl$clear(0x7, r3)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00005c9000)='/dev/snd/timer\x00', 0x0, 0x400)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = add_key$keyring(&(0x7f0000985000)='keyring\x00', &(0x7f000038d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$clear(0x7, r1)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x0, 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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bff000)={0x0, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/29 10:59:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x0, 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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = creat(&(0x7f0000852000-0x8)='./file0\x00', 0x148)
ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d7b000-0x24)={0x8001, 0xffffffff, 0xf046, 0x9, 0x1, 0x8, 0x40, 0xfffffffffffffff7, 0xec, 0x0, 0x6, 0x5})
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x20, 0x7d, 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]})

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
pipe2(&(0x7f00003c7000-0x8)={<r1=>0x0, <r2=>0x0}, 0x80000)
faccessat(r1, &(0x7f00008e2000)='./file0\x00', 0x4, 0x1100)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000f8000)=0x0)

2018/01/29 10:59:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 5:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
sendfile(r0, r0, 0x0, 0x1a2b)

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3)
writev(r0, &(0x7f0000087000-0x8)=[{&(0x7f0000cac000-0xbf)="838b5e84b763a9209fe9a50450034a2ec9dce7a47a5771a078541847f54a29bb0e229a0fa6bfd211d0910693226ad54c6fc1e44f57b746b2832bf6aa25348d3f9c4842a28a1dabc2d87ce78fa10ec9597160e37f54e5482a6a6b2cf490af14e9300b4b00ab6a55271ec1127831f78e230d935e86626b9d15b5077ad6a9f871ebfd4a74238d51a307c93379098512809913b7fc32de3128e564b38268bdf516455ee407c7bde9ba66e48a7fa68ec92ef7e10f62045320dad0b76dd0fd185d9f", 0xbf}], 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
clock_gettime(0x0, &(0x7f0000dc8000)={<r1=>0x0, <r2=>0x0})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000088d000)={r1, r2/1000+10000}, 0x8)
r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00004a5000-0xa)='/dev/cuse\x00', 0x202800, 0x0)
clock_gettime(0x0, &(0x7f0000ca8000-0x8)={<r4=>0x0, <r5=>0x0})
utimensat(r3, &(0x7f000001b000)='./file0\x00', &(0x7f00001e9000-0x10)={{0x77359400, 0x0}, {r4, r5/1000+10000}}, 0x0)
shutdown(r0, 0x1)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0x6)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000567000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00006ab000-0x8)={0x2, 0x0})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d66000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000023a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, 0x1)
mknod(&(0x7f0000ace000)='./file0\x00', 0x1, 0x8)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000208000-0xd)='/dev/urandom\x00', 0x0, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
r2 = syz_open_dev$admmidi(&(0x7f000019c000)='/dev/admmidi#\x00', 0x100, 0x101000)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000a21000-0x1)=0x3)
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ced000-0x58)={0x80, 0x1000000007d, 0xfffffffffffffffc, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:36 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eb6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000245000-0xd8)={<r2=>0x0, 0xd0, "66a674b70a5342f4c1e25b17195de6cf0279272a1e83b09b1fdc2c01f9b8be665a2b8d4ae8e3ea25d267976f6ae490b5e41a047136eb6494a4f31754749d95b871b93bb6a95d78e757be89cf8dcd0941c660c22bb8315dd6675c7e16b21eccb33cd70b5b7a24bc7b72e615019e1cd5958ad4b8c7a15c52590fed400363364bb85f566145a004a3d84468e02fc98ae4317e57be09b447289a2c21c223c440e97607942972c09a1c5b88b60fe3f36c7a2307f193abcafae292b20029bcd456d85bd7da885f4dca90df96fcfa95cd710e9c"}, &(0x7f00005e5000)=0xd8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d7e000)=@assoc_value={r2, 0x0}, 0x8)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000e5d000)='./file0\x00', 0x102)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002fb000-0x8)={<r1=>0x0, 0x6, 0x0}, &(0x7f0000fbf000)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009d1000)=@assoc_value={r1, 0x5807}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000561000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = creat(&(0x7f0000043000-0x8)='./file0\x00', 0x2)
ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x100000001)
getpeername$packet(r0, &(0x7f0000b2b000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d19000-0x4)=0x14)
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000054b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x500, 0x5, 0x200020, r4})
openat$cuse(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/cuse\x00', 0x0, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
fstat(r3, &(0x7f0000056000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000d9b000)={0x0}, &(0x7f000052c000)=0x4)
readlinkat(r0, &(0x7f0000131000)='./file0\x00', &(0x7f00007d6000-0x77)=""/119, 0x77)
sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000c41000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r5=>0x0}, &(0x7f00008db000-0x4)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000485000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x13}, r5}, 0xc)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x0, 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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c6", 0x569, 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)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x40000)
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000498000-0x14)={0xffffffff, 0xc, [0x8, 0x5, 0x8f7]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
r2 = memfd_create(&(0x7f00006b4000-0xd)='/dev/snd/seq\x00', 0x3)
r3 = syz_open_dev$admmidi(&(0x7f0000643000-0xe)='/dev/admmidi#\x00', 0xbb6, 0x0)
fanotify_mark(r2, 0x80, 0x4002002b, r3, &(0x7f0000cb3000-0x8)='./file0\x00')
write$sndseq(r1, &(0x7f0000244000)=[], 0x0)
readv(r3, &(0x7f000076d000-0x38)=[{&(0x7f00002ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000254000-0xfe)=""/254, 0xfe}, {&(0x7f0000780000)=""/17, 0x11}, {&(0x7f0000454000)=""/93, 0x5d}, {&(0x7f0000e43000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f57000-0xa7)=""/167, 0xa7}, {&(0x7f0000876000)=""/83, 0x53}], 0x7)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r4=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r4+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f000041b000-0x4)=0x2000)
fallocate(r2, 0x3, 0x100, 0x2)

2018/01/29 10:59:36 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:36 executing program 4:
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000c5c000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='ip6gre0\x00')
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)
openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x101000, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000fd9000-0xc)='/dev/audio#\x00', 0x1, 0x800)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f93000-0x4)=0x2, 0x4)
r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = accept4(r0, &(0x7f00005b4000)=@generic={0x0, ""/126}, &(0x7f0000891000-0x4)=0x80, 0x800)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00006af000)=[@in6={0xa, 0x1, 0x4e2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb34c}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='cdg\x00', 0xad13ffff5e2617eb)
epoll_create1(0x80000)
shutdown(r0, 0x1)

2018/01/29 10:59:37 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000942000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000038b000-0x8)={0x3, 0x7})
r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r1, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 executing program 4:
r0 = getegid()
getresgid(&(0x7f0000834000-0x4)=<r1=>0x0, &(0x7f0000e0f000-0x4)=<r2=>0x0, &(0x7f00003b8000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x2, &(0x7f0000000000)=[r0, r2])
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)
r3 = add_key(&(0x7f0000334000)='.request_key_auth\x00', &(0x7f00007b1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005a5000)="e8949f60dbbff3c6dfc3aeba2d5b3686f042de107276674f4e9e1c61f7f5272c54c5701d280712576f81737cbd5aa2555d3c59cac9ae3dc055ae8641c7203699554abcca5a686fc868098f640113055514f6efc2e961e30af133a5669ebb7a074ecdfc620936119e70bc214f20a1970b8a41013ad593ed63df9313836dc8b63601974b51c68dd8523aac2d39d6523d0564a516e42c7d780828b669b06a46adfeaffd15279df0fe34d30a85409ecb81f17cf1731886c8ee0b2f873faf71907e3e77fecb58539fda92c1c2be0b3dd19bc0dcf6b3e2c156", 0xd6, 0xfffffffffffffffc)
r4 = add_key$keyring(&(0x7f0000210000)='keyring\x00', &(0x7f0000116000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3)
r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e7b000-0x9)='/dev/ppp\x00', 0x86002, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000d12000)={0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002eb000)=0x14)
r7 = geteuid()
keyctl$chown(0x4, r4, r7, r1)
setsockopt$inet6_mreq(r5, 0x29, 0x1d, &(0x7f0000d67000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r6}, 0x14)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008a4000-0xc)={0x0, <r8=>0x0, 0x0}, &(0x7f0000bbb000+0x41b)=0xc)
keyctl$chown(0x4, r4, r8, r0)
r9 = syz_open_dev$sndtimer(&(0x7f0000e69000-0xf)='/dev/snd/timer\x00', 0x0, 0x183000)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r9, 0xc0145401, &(0x7f0000980000-0x14)={0x3, 0x3, 0xd89, 0x0, 0x4})

2018/01/29 10:59:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f9f000-0xc)={@loopback=0x0, @loopback=0x0, <r1=>0x0}, &(0x7f0000294000)=0xc)
r2 = socket$inet6_sctp(0xa, 0x5, 0x84)
bind$inet6(r2, &(0x7f0000968000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c)
r3 = bpf$PROG_LOAD(0x5, &(0x7f000048f000-0x48)={0xe, 0x2, &(0x7f0000bf5000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0xa}], &(0x7f0000df6000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f0000545000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48)
ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00001b8000-0x4)=0x0)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000258000)=<r1=>0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e08000-0x4)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00006f7000)=0x0)
sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000e42000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r2, 0x1)

2018/01/29 10:59:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
r1 = creat(&(0x7f0000e7a000)='./file0\x00', 0x0)
getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000aa6000-0x34)=""/52, &(0x7f0000f51000)=0x34)
clock_gettime(0x0, &(0x7f0000e4b000)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000094d000)='/dev/rfkill\x00', 0x101003, 0x0)
getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000050c000-0x19)=""/25, 0x19)
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)
r1 = syz_open_dev$sndtimer(&(0x7f00009a8000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000)
timer_create(0x7, &(0x7f000098f000-0x58)={0x0, 0x23, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x420000, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000324000)={<r0=>0x0, 0x0})
connect$inet(r0, &(0x7f0000171000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000877000+0xabf)={0x26c5, 0x0, 0x1, {0x77359400, 0x0}, 0x8, 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]})
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
r2 = add_key(&(0x7f0000f63000-0xc)='id_resolver\x00', &(0x7f000064e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000744000)="2104634f08a06447e8cdbbe86a8f1dc91db540d5b5121be6d235451550eb76bc82b711e5264dab3e18f2df73356edf3aee48bf3d6992ccd067f587b4ac5c0bc9bd45c7b73eb800fb9a6ceea5cb5b881382d868043aef421febb8b08f5f2a4f18d9c9cf4c1a6d50e08968101fbf76e0e705adc8a6baeaf5874ad564bc16306742900b0b60df69620605c198f9e2c6133da5884575ddac72e239d633c82ce093fdfa01f8a76981b43dc71e862d1eb1d01931d2857da5a6122bb1690d64f00845f9c3166ee39e3247cd0bf7416953a402c04efe13203b5664fd63f2b5", 0xdb, 0xfffffffffffffffa)
keyctl$get_keyring_id(0x0, r2, 0x3)
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/status\x00', 0x0, 0x0)
connect$bt_l2cap(r3, &(0x7f000081a000)={0x1f, 0x5, {0x7, 0x2, 0x4, 0x9166, 0x0, 0x9}, 0x7ff, 0x2}, 0xe)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00009cc000-0x18)={0x98, 0x7, 0x200, 0x6, 0x1, 0x5})

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002c5000)='/dev/audio\x00', 0x10002, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000ac6000-0x12)='/dev/snd/pcmC#D#p\x00', 0xbbd2, 0x284000)
write$vnet(r0, &(0x7f0000c2e000)={0x1, {&(0x7f0000bfe000)=""/4096, 0x1000, &(0x7f0000573000)=""/6, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68)
bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
lookup_dcookie(0x5, &(0x7f00008a8000-0x3c)=""/60, 0x3c)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000df9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000c62000)={0x7, 0x5, 0x4, 0x1, 0x2, [{0x726, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x89ad, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]})
sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c1000-0x6)='bbr\x00', 0x4)
shutdown(r1, 0x1)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)
prctl$setendian(0x14, 0x0)
ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000821000-0x8)={0x3, &(0x7f0000029000-0xc8)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]})

2018/01/29 10:59:37 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x2)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "9e28b9d85b9a13cb1e021fb654e09325"}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000382000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000c22000)=0x0, 0x4)
r2 = syz_open_dev$vcsn(&(0x7f000033d000-0xa)='/dev/vcs#\x00', 0xfb6, 0x400000)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c69000)={0x3f, 0xc98})
r3 = 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$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e68000-0x58)={0x1000, 0x876d, 0x3, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c47000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0})
clock_gettime(0x0, &(0x7f0000eab000)={<r5=>0x0, <r6=>0x0})
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f41000-0x8)={0x0, 0x0, []})
ppoll(&(0x7f0000d70000)=[{r3, 0x1, 0x0}, {r3, 0x2400, 0x0}, {r4, 0x4, 0x0}, {r3, 0x40, 0x0}, {r3, 0x8410, 0x0}, {r4, 0x400, 0x0}, {r3, 0x200, 0x0}, {r3, 0x2004, 0x0}, {r3, 0x102, 0x0}, {r4, 0x100, 0x0}], 0xa, &(0x7f00008fb000)={r5, r6+10000000}, &(0x7f000076b000)={0x3}, 0x8)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/dev/sequencer2\x00', 0x280080, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
setsockopt$inet6_udp_int(r7, 0x11, 0x62, &(0x7f0000036000-0x4)=0x1810000000000, 0xfd06)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00007fe000-0xb8)="994006befb2d58067327b47aaa959ada757d6798f0ab8cce1d3a704ba2518ce857061c65b10ee59ebc9604204320478c23951b3002aea7f1225f2c15546b1a0a74e173923e57bce351dd9f674e6db1249d9b7a3ba24c82b51bda6c28d676fe082501284e37d1aa1a68696eaf9f357eadcddfc7c449ddcccea5829681c14cac8a5c78427b1abcd2850c4db8aaebfd641175107771ba401f04e162a546a5be4f16eee9db008b2a791c4ab0e72a960107bf614f72f4d9ccd772", 0xb8)

2018/01/29 10:59:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f000058a000)='/dev/audio\x00', 0x40000, 0x0)
ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f50000)={0x4, &(0x7f0000b52000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]})
shutdown(r0, 0x1)

2018/01/29 10:59:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008b0000)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
unshare(0x40c00)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
r2 = syz_open_dev$dmmidi(&(0x7f0000085000)='/dev/dmmidi#\x00', 0x8001, 0x101000)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a60000-0xfe)="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", 0xfe)
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x3, 0x2000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00003b5000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$vsock(0xffffffffffffff9c, &(0x7f00002e3000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 4:
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(&(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)
r0 = add_key(&(0x7f0000001000-0xb)="000000e1ffffffffff0807", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xcd)="4a9bb1598b0dac4d3c8f2755e6d073da5767feaf73e509637e99d1330f7cd818f7ff89a9dabe578975429e875597a6393e34c7b1f90d85c1c839944b2bdc76d65d9e2ad3eeeca87ce732722a05a00c5ec15dbb4a237159fc7d0922823f75e9ae38641ba648a41c8dc254fcc602854c7ac5294136c840c37af4d247ccb0b7990c78318c992d56086c43e5299bfd161e10f50bc49dd4ff636994b63fd1fb6b48289462984e7f98f51c966aae7266060001e9c54b36851613232259e905e731c9e38687a66d84a55fa9658f958f08", 0xcd, 0xfffffffffffffffd)
add_key$user(&(0x7f00003d6000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000da000-0x1000)="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", 0x1000, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000aef000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000044e000)={0x5, 0x4, 0x1, 0x100, 0x5})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed1000-0x11)='/selinux/enforce\x00', 0x20000, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f00002d3000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000240000)=0x5, 0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00001c8000-0x14)={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9})

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00007ac000)='/dev/vcsa#\x00', 0x5, 0x80800)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000058000-0x841)="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", 0x1000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0x6)
shutdown(r1, 0x1)

2018/01/29 10:59:37 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:37 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000484000)={0x7, <r1=>r0, 0x1})
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000005e000)="e36ed95dce0f472aa3bb075c41387bba", 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
pipe(&(0x7f00009db000+0x84e)={0x0, <r1=>0x0})
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000529000)=""/184)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=<r2=>0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
timer_delete(r2)
ioctl$TIOCNXCL(r1, 0x540d)

2018/01/29 10:59:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:37 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000e66000)='/dev/snd/seq\x00', 0x0, 0x80000)
mq_unlink(&(0x7f00008eb000)='/dev/snd/seq\x00')
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

[  525.755550] kauditd_printk_skb: 636 callbacks suppressed
[  525.755559] audit: type=1400 audit(1517223577.659:17635): avc:  denied  { dac_read_search } for  pid=15865 comm="syz-executor6" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:37 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:37 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000890000)={0x5, [0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00005df000)=0x18)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00007ac000-0x108)={<r2=>0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7fffffff, 0x40, 0x7, 0xbf73, 0x6, 0x7, 0x7263800000000000, 0x0, 0x7, 0x5, 0x6, 0x1000000000000000, 0xffff, 0x2, 0x7]}, &(0x7f00005d9000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000676000)={r1, 0x7, 0x89, 0x4, 0x8, 0xd57, 0x6, 0x200, {r2, @in6={{0xa, 0x1, 0x639, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7, 0x3, 0xaedc}}, &(0x7f000097d000-0x4)=0xb8)
r3 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  525.833146] audit: type=1400 audit(1517223577.678:17636): avc:  denied  { net_admin } for  pid=15864 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  525.833165] audit: type=1400 audit(1517223577.692:17637): avc:  denied  { net_admin } for  pid=4212 comm="syz-executor5" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:37 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  525.833185] audit: type=1400 audit(1517223577.697:17638): avc:  denied  { net_admin } for  pid=4212 comm="syz-executor5" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  525.833204] audit: type=1400 audit(1517223577.714:17639): avc:  denied  { net_admin } for  pid=15864 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:37 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

[  525.833227] audit: type=1400 audit(1517223577.726:17640): avc:  denied  { net_admin } for  pid=19850 comm="syz-executor7" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  525.858366] audit: type=1400 audit(1517223577.736:17641): avc:  denied  { net_admin } for  pid=26808 comm="syz-executor6" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  525.858388] audit: type=1400 audit(1517223577.737:17642): avc:  denied  { net_admin } for  pid=19850 comm="syz-executor7" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  525.887621] audit: type=1400 audit(1517223577.762:17643): avc:  denied  { net_raw } for  pid=15873 comm="syz-executor0" capability=13  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:38 executing program 7:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee6000-0xc)='/dev/autofs\x00', 0x200000, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00009dc000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000292000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$llc_int(r0, 0x10c, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4)
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f000012c000-0x4)=0x0, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r4, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r5=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r4, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r5+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r6 = syz_open_dev$mouse(&(0x7f00004cb000)='/dev/input/mouse#\x00', 0x6, 0x10a00)
getsockopt$inet6_dccp_buf(r6, 0x21, 0xcf, &(0x7f0000f19000-0x47)=""/71, &(0x7f0000bf6000-0x4)=0x47)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000064f000)=0x0)

2018/01/29 10:59:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = dup3(r0, r0, 0x80000)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000361000-0x4)={0xffffffffffffff1b}, 0x4)
socketpair$inet6(0xa, 0x3, 0x1, &(0x7f0000652000-0x8)={0x0, 0x0})

2018/01/29 10:59:38 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r0=>0xffffffffffffffff})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f00009f9000)='./file0\x00', 0x400201, 0x4)
tee(r0, r1, 0x8000, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000eac000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000033000-0x4)=0xc)
shutdown(r0, 0x1)

[  525.887644] audit: type=1400 audit(1517223577.762:17644): avc:  denied  { dac_read_search } for  pid=15889 comm="syz-executor6" capability=2  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000128000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x80000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002fc000)={0x8, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/audio\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001be000-0x4)=0x4, 0x4)
recvfrom(r2, &(0x7f0000ba2000-0xc5)=""/197, 0xc5, 0x12122, &(0x7f0000799000)=@sco={0x1f, {0x80000001, 0x5, 0x4, 0x6033d14f, 0x35, 0x0}}, 0x8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000065a000)={0x5, r2, 0x1})
connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$sndpcmc(&(0x7f0000b4a000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x46080)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/checkreqprot\x00', 0x400000, 0x0)
bind$inet6(r4, &(0x7f0000a1f000-0x1c)={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x400}, 0x1c)
sendto$inet(r3, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
stat(&(0x7f00003fd000)='./file0\x00', &(0x7f0000a01000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
iopl(0x2)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000079c000-0x16)='/selinux/checkreqprot\x00', 0x4042, 0x0)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000a26000-0x4)=0x0, &(0x7f0000651000)=0x4)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c41000-0x4)=0x80000001, &(0x7f000099d000-0x4)=0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:38 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 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, 0x1ffc0000000, 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, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000a7e000)=[], 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/dev/sequencer2\x00', 0x301040, 0x0)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f000022f000-0xb0)={0x7, 0x0, [{0xc0000002, 0xffffffff, 0x10000, 0xab, 0x1, 0x0}, {0x0, 0x5, 0xffffffffffffffff, 0x0, 0x1000, 0x0}, {0xc000001f, 0x0, 0x3f5, 0xffffffffffffff9a, 0x8, 0x0}, {0x80000007, 0x5, 0x3, 0x2d84, 0x100, 0x0}, {0xc0000001, 0x1f, 0x0, 0xfa1, 0x80000001, 0x0}, {0x8000000f, 0x9, 0x8, 0x6, 0x81, 0x0}, {0x2, 0x9, 0x9, 0x0, 0x14, 0x0}]})
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000628000-0xb)='/dev/hwrng\x00', 0x80200, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000b3e000)=0x6f)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000046f000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x200)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000b01000-0xa)='/dev/ptmx\x00', 0x201, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00009df000-0x14)={0x800, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 1:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f1000-0x9)='/dev/ppp\x00', 0x4001, 0x0)
setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000a80000)="529ee1849a64b6b73ed2934f15c057b7f27995f696b9ea67d9dfd302386f38b0f769141e3e79ac7a489f680cd15990", 0x2f)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
socketpair(0x13, 0x800, 0x85, &(0x7f00001b6000)={0x0, 0x0})
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 1:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000159000-0x15)='/proc/self/net/pfkey\x00', 0x381000, 0x0)
setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f00006ae000)="1afc9cd469a3b0623e915490c3d690c6adffa4aa2ba6fe8a8e1a7c722321826d074b2e47aede79210ff44a0ab1f52a7e5db1bf6bb6cbd5d6e277d76b0c1abc98c842b423996c758cef6fbb040c733f91e91108256fdff5eb26f813c7e57615ac3d69ce26663e38bf2ee788d6f52c49a48743781acd359c3a58008b5d890fb30b9eec86e55b350c65ac999b91ec01b18668a5b8504f03c99d67a1e53c5f188bdc987a7b376ee79262c700beee2b1ce0de2ab1d221f330ff0ea6cbf1d3b92485a76e2a33ac04afa984c9323b55fa7079dde69f0d514e0555be90ad6c97", 0xdc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r2 = syz_open_procfs(0x0, &(0x7f0000721000-0xe)='net/protocols\x00')
getsockname$packet(0xffffffffffffffff, &(0x7f0000e17000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000239000-0x4)=0x14)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000b45000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
write(r0, &(0x7f0000f0a000-0xe1)="2c691510f5e37ee50e55424152653534ca7ccefac60ee1ddd136aea2cad459aafa9904c01768dded4d9d0b7fe142d88f1a90f59f3637359a0e54b14cc9ea7d7f8eef3d5a7cf5b8145ced1a32ef1515738d8dcd9e88662ac0bb1b1a9e99c22c3949789099d29904a09520fc1544827665a359968d0b783356c3c0c7f1f850326df1a7b1a04108f1b149fe8c9db4786ff42808ad5ac01087516ad903e890852be3684e107e7e284acef841199453dfc1a1c46a799d6d7b47e93c5c43f2d8774c4b8bef17edbf4943d3b82e8b7327814518ab496c5def2be243d8701f798e3d0e8b12", 0xe1)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00000da000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x125, 0x0, &(0x7f000054a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:38 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x6, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:38 executing program 1:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
mlockall(0x1)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008f4000)={@generic="b4f1894b25e85595c7eeacb998794fc4", 0x1f})
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a99000-0x11)='/dev/qat_adf_ctl\x00', 0x121000, 0x0)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000342000-0x11)='/selinux/enforce\x00', 0x400000, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000092d000)={"9cd2a4a38784fc7592f138bc69e57406", {0x4, 0x1, 0x80000000, "c6b0ad646713", 0x7, 0x0}})
shutdown(r0, 0x1)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00008bc000)=0x3)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000966000)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000076000)='westwood\x00', 0x9)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
userfaultfd(0x80000)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:38 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f0000d6d000-0x8)={<r1=>0x0, 0x0}, 0x4000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000025f000)={<r2=>0x0, 0x2, 0x20, 0x1, 0x8}, &(0x7f000086b000)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008f3000)={r2, 0x9e}, 0x8)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000020000)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c6", 0x569, 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)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[], 0x0)

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(0xffffffffffffffff)

2018/01/29 10:59:38 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x80040)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nfc_llcp(r0, &(0x7f00002ed000+0x810)={&(0x7f0000a8b000)={0x27, 0xfffffffffffffffa, 0x9, 0x7, 0x6, 0x4c6d, "99ded3bfa5a5a33d55f9b8be74764529a2d1ff080e2c8905399e35ef525d8541f5354df1cd659c1a708442b04bc65f621a22bd316839d94a197492c972f6bb", 0x2}, 0x58, &(0x7f0000f41000-0x38)=[{&(0x7f000088a000)="ff7696638972571cd5c550008a54c4c266b32b461e2fc8157c27cb9496e2540126194611af76b04581f699e0f0e905c2ac48c1b5f01f3dcf16b95b90f15fe39cd5dee0277036095419546e2e788916e0f9e2d7e42a4da0ad4a0057a5f3894d099bfd94e54c32c89ba4592b5f59e555e8b579d4b453dae9dcb3", 0x79}, {&(0x7f00000b5000)="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", 0x1000}, {&(0x7f0000725000-0x25)="afa9c8237e673c97f6054752b477c6586f82aaca4ae7d937c69a66773300a7c26589c9a953", 0x25}, {&(0x7f0000038000)="49d8f26b7085e750575b0c0a887216be825af7fd0d92e5d6e6661157eb17dc10185494fcee3d5b14649bc5d914dc532e8a061740d6774f75119ce716a26cc274c259b3760ad19391bd5d95ace7b54f2bf608e4d3a290520f12bce9241281ca56f4b36536306c95da", 0x68}, {&(0x7f00000ef000)="75a3e7a41a30fe4866c58458a74c0b4a917f7ab781ec8e79851aad20e15fb386ca88c128b4b42a1b835c2d568d4a3bf43bc1b26d67739ada55dca6eebd633b0ee5d3ddb3e3810f61ecec3aa9ff9e95270febeffc0818e41291524b37da239f053bcac75b2b278699e06bb7b21362db3c57971ea689", 0x75}, {&(0x7f00008a6000-0x7e)="56d4a1215cf25e92a45f667821985bdb1a18bc05496535c688249fddaa986e0f696a21952a351132f82495404c6abee99e944509290feed6ecbdf989f8f7488b84ddf33831d01b789f7e727b2c1d84b732bb4cd1574caf69aa95a06b76e7ae4a76f60995772a1626a1d05e23f486b3722ec621f57fe525dbec13ff4e405d", 0x7e}, {&(0x7f0000001000-0x83)="16eb1afaa225e6046ba8581ff1982af5a3f1acad7f9157e93d0714ed3be3845f49671eb4e332bebd87647a0841daf1c519beafb0ca476a84734a63a8d14aa355f7c1745c8dd034e0117d608bfd5e7088a1c9e50ac54e6b2ce4179989c64ca6c1459b4b8ddcc425af4e86a9fe2ced3f2b66cac0e6c22dbb87f3f38c9cabbb2c8c113cb4", 0x83}], 0x7, &(0x7f0000000000)={0x38, 0x107, 0x6, "16befbc81495bb813a1af16b266099f862439b301abd9fe167ffb1a0400e2c9cc6a17d146fda7455ffc151"}, 0x38, 0x8000}, 0x1)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000aec000)=""/4096)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000024d000-0x8)={<r3=>0x0, 0x5}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0xa3)={r3, 0x9b, "b458d7e5871aadd8027eeadcbd4d8009937619bf37470fb4ebd83f427522c77fd5c1d37694a50563aedf3396762a037a13b4793d7fa854c8b4fb440366d2e672d3ce0a66bba73b1e2ef2b64b112c9fb51b26d81b4b0968e6e289a3a26b6bebd60063b5629923aea71c84b2c6d7effa0130b6aff1d384f387cb214070a69013e77ae1f5524c676a0e801e09cada7a190a3d48fc1ffb707483e1ac18"}, &(0x7f0000923000-0x4)=0xa3)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x487a, 0x400000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001000)={r3, 0x7e}, &(0x7f0000001000)=0x8)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[], 0x0)

2018/01/29 10:59:38 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000330000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="")
chown(&(0x7f00008ad000)='./file0\x00', 0x0, 0x0)
r1 = getpid()
fcntl$lock(r0, 0x7, &(0x7f0000553000)={0x0, 0x0, 0x80000001, 0x6, r1})
r2 = syz_open_dev$dspn(&(0x7f000087d000)='/dev/dsp#\x00', 0x3, 0x18000)
getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000806000)=0xb)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:38 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000f46000)=""/96)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
r2 = syz_open_dev$vcsa(&(0x7f0000ac1000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x100)
ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f3a000-0x83)=""/131)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:38 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(0xffffffffffffffff)

2018/01/29 10:59:38 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[], 0x0)

2018/01/29 10:59:38 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(0xffffffffffffffff)

2018/01/29 10:59:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x2)
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1e, &(0x7f0000003000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88ca, "9e28b9d85b9a13cb1e021fb654e09325"}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000382000-0x8)={<r0=>0x0, <r1=>0x0})
setsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000c22000)=0x0, 0x4)
r2 = syz_open_dev$vcsn(&(0x7f000033d000-0xa)='/dev/vcs#\x00', 0xfb6, 0x400000)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000c69000)={0x3f, 0xc98})
r3 = 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$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000e68000-0x58)={0x1000, 0x876d, 0x3, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c47000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0})
clock_gettime(0x0, &(0x7f0000eab000)={<r5=>0x0, <r6=>0x0})
ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000f41000-0x8)={0x0, 0x0, []})
ppoll(&(0x7f0000d70000)=[{r3, 0x1, 0x0}, {r3, 0x2400, 0x0}, {r4, 0x4, 0x0}, {r3, 0x40, 0x0}, {r3, 0x8410, 0x0}, {r4, 0x400, 0x0}, {r3, 0x200, 0x0}, {r3, 0x2004, 0x0}, {r3, 0x102, 0x0}, {r4, 0x100, 0x0}], 0xa, &(0x7f00008fb000)={r5, r6+10000000}, &(0x7f000076b000)={0x3}, 0x8)
r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/dev/sequencer2\x00', 0x280080, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0)
setsockopt$inet6_udp_int(r7, 0x11, 0x62, &(0x7f0000036000-0x4)=0x1810000000000, 0xfd06)
setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00007fe000-0xb8)="994006befb2d58067327b47aaa959ada757d6798f0ab8cce1d3a704ba2518ce857061c65b10ee59ebc9604204320478c23951b3002aea7f1225f2c15546b1a0a74e173923e57bce351dd9f674e6db1249d9b7a3ba24c82b51bda6c28d676fe082501284e37d1aa1a68696eaf9f357eadcddfc7c449ddcccea5829681c14cac8a5c78427b1abcd2850c4db8aaebfd641175107771ba401f04e162a546a5be4f16eee9db008b2a791c4ab0e72a960107bf614f72f4d9ccd772", 0xb8)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006fc000-0x6)='vegas\x00', 0x6)
shutdown(r0, 0x2)

2018/01/29 10:59:39 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00008fd000)={0x9, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0x7, 0x5, 0x7, &(0x7f0000d33000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0xc2e, 0xfffffffffffff2a3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bbd000)={<r2=>0x0, 0x1}, &(0x7f0000a0d000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000008b000-0xa)={r2, 0x6, 0x1, [0x5]}, 0xa)
getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000faa000-0x1000)=""/4096, &(0x7f0000ba1000-0x4)=0x1000)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={<r1=>0x0, 0x0})
ppoll(&(0x7f0000b1d000)=[{r0, 0x0, 0x0}], 0x1fffffffffffff7b, &(0x7f000053a000)={r1, 0x0}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/checkreqprot\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000063000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000005f000-0x4)=0x8)
syz_open_dev$sndtimer(&(0x7f00001ea000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f00006a7000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002db000-0x4)=0x0)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001d000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000728000)={0x98, 0x800, 0x101, {0x77359400, 0x0}, 0x4, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r1, &(0x7f0000244000)=[], 0x0)
r2 = add_key(&(0x7f000054b000)='syzkaller\x00', &(0x7f000037b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ea9000-0x7d)="c8915ba0bd1d01d8d7809fd6d898862f47ac89952f5300866096da67efc1df2fed3439ed9cfed53ded509a86d73eae04e6b08ae164f091c04c9de7639d2ba11976f235ef5121e8ea0d643198ac2d6b920b188f0301ec716a4c768dff8063591422a3125cd91ff3bdff9bb62599dc5ad926579c0781b30403f692213ca0", 0x7d, 0xfffffffffffffffe)
add_key(&(0x7f000092d000)='user\x00', &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c02000)="d50cc10191594a31d5355916a79b7ae4d26630f8292037fc87ba69ad0248cd30f0c820cf3ef111d943b88e4a67ce773336f099e30518b1b7f3d36f345be00c8d61019cd3868708dbe074845b6bbb2461ceda73c24fcb995565b2e904c7f02b6f0210c93a67fc60e6356b33e71672b4851938684aa406869c20885e5081c82f973f77605e8fb19b76b375ce62750720e1321edcb29fde0026fcd0d2d2ba687cbec2159bc977c329a041e482a52683f9e5fdafd9b6273faf", 0xb7, 0xfffffffffffffff9)
keyctl$instantiate(0xc, r2, &(0x7f0000555000-0x1000)="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", 0x1000, r2)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r3=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000abf000-0xb)='/dev/hwrng\x00', 0x1a1000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:39 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 = getpgrp(0x0)
process_vm_readv(r0, &(0x7f00007fb000)=[{&(0x7f00003db000-0x7e)=""/126, 0x7e}, {&(0x7f0000b3a000)=""/226, 0xe2}], 0x2, &(0x7f0000106000-0x18)=[{&(0x7f0000f80000-0x5d)=""/93, 0x5d}, {&(0x7f00000d2000-0x56)=""/86, 0x56}, {&(0x7f0000dd9000)=""/48, 0x30}], 0x3, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x1ffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0})

2018/01/29 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020001, &(0x7f0000386000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c77000)='net/arp\x00')
connect$vsock_stream(r1, &(0x7f0000984000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10)
shutdown(r0, 0x1)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000996000-0xe0)={{0x3, 0x3, 0x20000000000, 0x3, 0x3ff800000000000}, 0x2, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cc000-0xc)='/dev/autofs\x00', 0x10202, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e7f000-0x8)={<r2=>0x0, 0xffffffffffffff6a, 0x2}, &(0x7f0000fc6000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000291000)={r2, 0x2, 0x30}, &(0x7f0000bb8000-0x4)=0xc)

2018/01/29 10:59:39 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 = syz_open_dev$sndtimer(&(0x7f0000635000)='/dev/snd/timer\x00', 0x0, 0x40)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005bb000)={0x0, 0x0, 0x6, 0x400000000000000, 0x1})

2018/01/29 10:59:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000e83000)=0x0, &(0x7f0000b93000-0x4)=0x4)
close(r3)

2018/01/29 10:59:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000152000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}})
setxattr(&(0x7f0000818000)='./file0\x00', &(0x7f0000962000)=@random={'osx.', ',\x00'}, &(0x7f00001a8000-0x2)='{\x00', 0x2, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000204000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000-0x4)=0xe8)
stat(&(0x7f000085f000-0x8)='./file0\x00', &(0x7f0000edf000)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007cd000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x6, 0x3, 0x2, 0xa, 0xa0, 0x80, 0x6c, r1, r2}, {0x2, 0x6, 0x33, 0x4, 0x3, 0x6, 0x4, 0x7}, {0x40, 0x7, 0x1, 0x5}, 0x9e3, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x2, 0x0, 0x1, 0xb955, 0x9, 0x81}}, 0xe8)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000f76000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd7d)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d51000-0xb)='/dev/sequencer\x00', 0x103040, 0x0)
bind$pptp(r1, &(0x7f0000028000-0x20)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
shutdown(r0, 0x1)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = request_key(&(0x7f0000a4a000-0xa)='blacklist\x00', &(0x7f00008a7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001b000)='ppp1\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000353000-0x8)='keyring\x00', &(0x7f0000af5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c5d000-0x60)="3628d05fb54fb9e9f070d7f020806effcd80086d42c518dbca63d561dabb7acc26d2e795ef83d2aafaeea6216c9c3b28b9f82c1149b282742ef13746a113699d04d298523d9caac4ec5e07c9bc718a38190166cee118298cfff7021b3818a3dc", 0x60, r1)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000336000-0x8)=[{r0, 0x0, 0x0}], 0x2129, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0xffb6)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f99000-0x8)=0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
rt_sigprocmask(0x2, &(0x7f0000a15000)={0x4}, &(0x7f000006d000-0x8)={0x0}, 0x8)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
r2 = fcntl$dupfd(r0, 0x406, r0)
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f00006d2000)={0x79, 0x0, [0x5, 0x4, 0x2, 0x413b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCSBRK(r2, 0x5409, 0x80000001)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000e6000-0x4)=0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bba000)={0x2, [0x3ff, 0x6]}, 0x8)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f00000ad000)={0x0, <r1=>0x0}, 0x4000)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004dd000)=@int=0x8001, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000599000)={<r2=>0x0, 0x0, 0x0}, &(0x7f00003ff000)=0xc)
sched_getattr(r2, &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)

2018/01/29 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
recvmsg(r0, &(0x7f000085e000)={&(0x7f0000f3f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000292000-0x8)=[{&(0x7f00008b8000)=""/127, 0x7f}], 0x1, &(0x7f0000fdc000)=""/12, 0xc, 0x3}, 0x40000000)
r1 = syz_open_dev$mouse(&(0x7f0000d79000)='/dev/input/mouse#\x00', 0x5, 0x400100)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000cfd000-0x4)=0x7, 0x4)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f000016b000-0x4)=<r3=>0x0)
fstat(r1, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00008b3000-0x8)='./file0\x00', &(0x7f0000e79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000889000-0xc)={r3, r4, r5}, 0xc)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000228000)={"dc6f0751ed4f4931b3e5d4edeeeb77fe", {0x4, 0x10000, 0x80, "4f81c5dc1c56", 0xfffffffffffff2b3, 0x0}})

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = memfd_create(&(0x7f00008e5000-0x7)='md5sum\x00', 0x0)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000ff000)={0x1, 0x4d, &(0x7f0000555000)="73a650f1065135d4f05abbed5ef0524072b1600d2500de1848a4e3d1b4ef4ac33ae03e9e8b209f47d6502b7719d99bbe5873b4e4cbaecd2bd72f467af2a81474780d7c87b73d37c1f60e173c44"})
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004fb000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e39000-0x4)=0xe8)
quotactl(0x1460, &(0x7f0000696000-0x8)='./file0\x00', r2, &(0x7f00006c5000)="04be5144236cdcba959fc59dbfcb0902219e6a15d02dd456d3c58f8ed83c17a30118f58abdf74a5f464932dd65fd7746e376d8538fa87ca7701d5e1626cb224021a5222c2b92771362120951d5edaa410d7009c39681360525ef3d1c86afbe7588665568793c833cf3293992d6cc3b86e2a43664797b454c30aeee3b48b5a7d4ec0c27efb7a75bb66e0dbc1abd4be6999d1048ea6a11ba4e")

2018/01/29 10:59:39 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000061c000)='./file0\x00', &(0x7f000021c000)='./file0\x00')
r0 = 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)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000988000)={0x0, <r1=>0x0})
listen(r1, 0x4)
r2 = syz_open_dev$sndtimer(&(0x7f0000f67000)='/dev/snd/timer\x00', 0x0, 0x101000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
write(r0, &(0x7f0000768000)="0b14a72c1276000078f18e4e7700bdc42861423932a2b3544c194a44a9012a629c894777816d38bcc970112026386d2eb8de3b4721849918947406cc4d6ce5b9c4dc2e519d542b134fa9fa8a0083ba4e", 0x50)
setsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f000088f000)="7ba83a66923814b0c6382a956fa90a2826776376d73e9596ced2afab81d203251e0e233d1f2b2b78c9fc3b8c53b89b50b5380a24d3331056125f04a209db9cc1992e288313c0a17872573e8d6e495b433b9cc93d0e9788fd8bf38425d3ea5fff2dc9ad51c728a11d6bebf1067e55de9eca65db2e10e0e106463adc35b22f987264c14f271bc8cdcbae7ee528990f353b4e0836869e0d8ba73147f515f9f48f67d61b97d847f3f6c3577bc3fe99943b33c941656c14f3653ac56c0ec961d9648e353fc088d3f8362dccef77c4fdb8dbdb40bdd8381635bc0d68ebcbd3d2cf70efa72284f206ea42ba9aa0ab385398f2d7d179ded9a6a0f5", 0xf7)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000210000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00000b3000-0x20)="ca4c190168fa3073bcd487758c387c6b76d33600f5a2abe879d9275107e756af"})
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
timer_create(0x7, &(0x7f0000985000-0x58)={0x0, 0x8, 0x1, @thr={&(0x7f0000b3d000)="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", &(0x7f0000f5e000)="a2ac904388358ee4644615e3dc88a571f82d35367b3a052da98e0622fc15ee25a07229a610e349d104de4ddbf5e417c8cb8f7c7c030eb67984cef447d69fb8103285fceab6c891428b395645dba40077761e2f6616aee01c605d3c1b7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac4000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:39 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
r2 = syz_open_dev$dmmidi(&(0x7f0000f86000)='/dev/dmmidi#\x00', 0x100, 0x240)
ioctl$KDDISABIO(r2, 0x4b37)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:39 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffe6f, 0x20000000, &(0x7f0000cb7000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff48)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:39 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
setsockopt(r0, 0xffff, 0x3, &(0x7f0000839000-0x1000)="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", 0x1000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000014a000)=<r1=>0x0)
ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000069000)={0x16, 0x100, 0x4, 0x6})
r2 = syz_open_dev$vcsn(&(0x7f00001ff000-0xa)='/dev/vcs#\x00', 0x400, 0x210400)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000007e000)={0xff, 0x5, 0x2, 0x3f, 0x7, 0x3, 0x81, 0xfed, 0x4, 0xffff, 0x81, 0x1})
shutdown(r0, 0x1)
fcntl$getflags(r0, 0x40b)

2018/01/29 10:59:39 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:39 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = socket$nfc_raw(0x27, 0x1, 0x0)
connect(r1, &(0x7f0000c06000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
r2 = syz_open_dev$dmmidi(&(0x7f000024a000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00007b3000)=""/135)
acct(&(0x7f0000299000-0x8)='./file0\x00')
getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000a61000)=0x0, 0x4)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:39 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000095d000)="f866faa26e49f5c807f5c8356bcff18b18b96ae228f722ee804aefbcfce7cdfb422823fa3193d26ff8732a09ff5df3216dd0ce9575484235080d40be6ff72378ccebecbf7b936c851aa2f0216444fa009b7a19d45ca32a3db233bec3424968104d051f4d5ccc0ed8e48d6044686fade9741b67c90af70d4ef4647c687cff23f005bc2f787f35cf4f1877ae332b8de198fce7c96db0655d7a775c217d62286024a09bdc60b8a48c29f6b44d135883283bceeabf8e6696a484635809fdfb70eb9bf86b3183a3782469347033a7ae336632e6c2b9c28b9f128f2c29b0898a6ca3c15c35cb1db5c0c54d647146d351caeb7c244ae795cc905f963cada1e7bbe70e2e5a7bad929c2a9ab7fa63784141546b3b3ed72c741b5e1eb99f4642288272036a7df5a8dc5acad55b2f6432c0e5930ab3b8c60ee2669821c5e2b60ceb95699e1c85f8b145dfb74bcbc44eb615c582cfe842db50a76f699eddf3ccf677409ed0d7e521f636f04a2755cd20d498ac5d5f9d4be10c355f030138491a90c732c21f86072a4ce428994df2ef47e9c35ad8936cd5a2170021a93b9a1070e2f1794990ac14c7190be3fc5e901a0404d201a2d49ba4ec8c181e9547743f55e935d054a4a5a2429c4eae7d52aa911e57c95f23f9f79c654fc2105eef07e1e3804f181597f2f0373dcd88e16e9966554455ce65bcd61c67bed00b9588367cdb9fe87138fe666621e42b01b96ceed071638edf072a88a1bf970bb39a3d5cd0cd7ecea3bdc59356be6968bbf8c3fb9f58b7ad65831915e496ce6821a4271c102f0a302cd8a2efc2148cda24772531b23a705586d7fb1ff454e749e6ad76d2650471290a82b7c84e3c7dbff06432a6d3bc0161463229e9914f031e2e1338a89fbdddd1807959a2c56fdc3ec83173f9ab74238f2525e48c56d5c0c12d6bce55002f0559bb7d515f57c26292948d2e563c0192473674492c262e9c76ae0e3a11c3d9c8461b6ab221a1c43ae8e42c6e2b019f9a51a47e3d19c0090ba646bccb460f0e86d3c88214feb4ccdecff7dfae077e9017abddfaae94d9b9a4ee32e65ce6f588d3a77d2e8a5c71f9c7767598be7febcaeff76c9a74cd5126b04ac2a63ed047da6f5efecaa223f3d2433a83d80472cd03742c020af0ac560f80f407ce87ef254fe142190845764aafb38328e7f18c8e57035cfb1854c739aaaa586a830e61de54212b3c9406559aa2e6847380657135dd46b27e75bef59f7bb0991d0e1ed2ec15e484d44a9da7de392c5de9036e680cd27dc2658a2c1168d45242d6e9f655b0b860b8f8c3426984071b9f78783793a4b644cbdb8a66933ba869d1fc336b21223278d3e5064b2f4d1c658dc0d6630731987174a47b07fe03aef999ece664b7459167cc14c30444430cee344093afba8df8d1e0ac5befeaa1cbcdff78337abe78618190f56da6c35cf3c488ea917677eaf95bd44952ca2f49fd11e50bbc0cfdd5d4ffc04b113f160fed745fc81451cfee9ea4ce82f8c13e894395539972dfe6554d538d4299fce0e393dc09d67568ee456aa5b0a8d6df61de087fbe19b11e6e682d407494fa7ebbe81ed6ab12d772ded342e20033671da71532ad9a1fb1dd353fb3abe970440914b308e36c91e10abd2aa4c34907ed5f813dada14e0211207f981703aa9b087aef26f4ae76b9fb1ba98f200de690f3e336be6c51014def4a9d9715e04f4e9253b4d0b96759362ed93edd2394bf050ff0dc7f503b93a0f97e03c40f6af1edfd1dcd6ddfecc2ca5fe0102c69218cf2f8505b1a04ce1ba00ee9afea93518c5efdbb46ac035d618da789b6bf0ba8b7043e99ccf1f86a739725a33a50b240763efc746bf383e6f61279e80d9d6f25a43f892a00201b94bb1b935a60de75726c5197f6750a67128d33477a5e766df93087f02ed69a88820ff0335b5d77191122df3232515aa57ff456d73109385725ad0f09c7cfe19868985250a7b9b943a0e1cbd58a107a586d31722323ab38b4dfaef460f05f2434fdea3b19d0300d0ce6dd524c63a930f031ca36f49daed79b73ffc2f0cfb39ad04d19f9c75dfafdb14c497b96497dd9a4f0c582b2607f7addc75ec40d87f32f805385685401c654c2a76809a2b6ce16acae24970e628bd642d2d07c1a0f86a2c021c3abc1b590c88c2219503462d46235a34693d7a18d662f5f2c17c490f7ee16d55a94f9c9abe938de8ebe506ee7e957852a4afb2dd5d3c227e4f246fa7719ec1cd3dd77312e9f043c3a6744cd6e0d0f50d44fcb4ee858b0551ec840819840d7678bc0ad06f2bff8fdee9d2db38aca5f116da166aa4657d2ed5b75a9617b4f6c8b8ab163d406dd381871be4e1fd7bd56f830aca32096585d1123d98c1413530fac07a4520a79f88b412148f040d3f3013ed360a308169ab2bd8eb331ae41b2b0af4a7c546205dc170f08f941abb8d1707c5ff16ca6313ce0b27fb0983e5fb0863f10765fe79f3326c738a3ce213bfb13ede56673122b6b170caf556824f37bb8fab035b78efaa2daec6dd8f609357a5136dbbfc76a44b0d573b20d336b2041b437f036de7539a3467eadbf6b7960b156700b886e38a7cf7df7e49dae2ced3824ea2524c8fef1e43db415e21014685606aee733bd885d98c0902e32b79fe772db2af0e2387a387ca93db41b84862e9c9e39f5324963c6fd67b0022d37faa58234d2a89244a0fbf997492c58e91554ff35639e049a71717603dc57fae94e40f2511213c40703fe0bcac962bad0021f7b669ce04f1eb081e6f2bcc81276c7db5c75102e07bb01802facd59cc1e68208e731a50621ad5d9b5d01c51f11c1108d513a08cfaf99265f74ddc17d553ba9b8b71db8b2339a0a205313d4bb98932e466ff9fd29fe37a31f3851f55efcb91255e4ac8230a4d366659516d9ae5da8a9a306c86b30a21cc268f6fd1fef4957b145c53179baa2965def176ba543ba465ea9e104dbd9608a358c6976e50087537d429ae64982348654d534b60e302ff196b72877c95aa9e84d50eabadae163948c021d1622bdc884c6e067dbd65579ac7c754471f8ceeefcf54cfedcf56f539b1fe3fc085f1ca3bf1974be207c3b7353602e411b09401636c91176b23d439cc8585c50422561de12f05cae61e992a33b6943f7e2f25c8d55106f79e4e059f6c500913a6de3b194b10158521d084a452261d17573bc5769f6b43ad37672836d3198cde3496bb572d02f7ebc86009b0a694ffdc864245c043e1403ac94341cacd9672147aecd5dcd074e3ed1f5e0a890aafbc40593f6fe8407d9427da51fd2ef09607b1483275c9c494efe48a87cd08788b661cb0441f0198a369015dfa34811dc825abccfe9424c73b5a0a475263b68ab47f8fa94977f39c280f7af2023e726382611085f528822142dfe265d6de814cfb4cdb75506589c3dbe6927e58895c0f30d2dcbb57d813c27a3c4caf5c0931e7f895708e62d83e5a2b1fdb272355e4b88bbb735f0033cfe9e9361d206e170fb3bb0ca377a33089a594a6c05eb150417296905e230d825a6f11c0ed72ae70e91f06a83c50c1575f635adfbf09c4a60335a776007d812c0f1db672a3dafce6d6dbc728b1ff55d30bc76ce3a4986e9ba6c0c88ca636544747ab5bffbf5685d479273b4c39758dcd419ce877deba691a18e12b3e3f6ab9a18ace1a2374342c430940096b2b61c52d7f5c3a8c2dc0a25d20b31416e7f84b7758b24aa8aa3ea9b3cdc3f22f253baf9e879f092eef299d422f57b002ba57dc53c53a027160e89cf8190d0dc2dd97490f5a5e47c23fb454cb73fc6147aff310fa9eff92cd6d5cc2843dc1e9cef31a78ede0b72b40c3baff547e69bc1233e5169620a3a78e5b3c0a3644fe23fe42ffe4bac254bef7d1cace84504883ecde05938fb8d613ab247dc408fb1949fae76dbffc7219b3e1aeacd993aaab0d4678b2429b9350fa96b1b6dd7beb39489b97c101929f6baecdddd7bf36a36c519c2cd44573c42acd27d9b32198cf6d54f80ad56c2d1c98b2439e0d6c2530c9304ee307b0a70861b27da9bf3f0d7c4f0e42856b202030e601c75adb6c532612cce7afb22d1c5a725416548dca62f3c5a2e09d2a4e0bcb3a028561ed806471543616aa02017c6efc72f64e3d34264ccf03f05bf9c7b49432ce2a5bb2d5cbf8af04cf0b001d12d3ef3e3c5cb7815d43ff527e07e41212933258a42b6781539205e7859be1ae9db51c112588261eb5ef22e94bcb8d6d1a2248b322706d7a8c99d76f3484482876ec0524915db8995fd14b956f523e7b2d4384ccb6198d0710183bfc16a63f45c3ceec4600810aa60b7ba3407dd4eb9a80f5ce60c5bdd51cb23466f4bbeaa804d17c78a1cbee4bfebeea6e690503c004df1958d18d869b13730b660db31b0857b68c3e699fc63c8e453447716cafb46f000a633161876e65424313c51ec016973f4df768a5a247b2433efd4b7ed6f58528e3b765f8aeb3297133bc524926e16185a71739b1ebe7c2099baca06f9c27cf5319577451a0b7575d1777fd336b159b4272be66426e7805df0c021a3030d03d8c7f0e7b5bfd0f14a20058063a76436b7ad4eddaf2e2c51b4f1794351cc13b70362cce4b004f25683e0d9f25a39397d1224424ca140b1d658389a79a4ccbcd4772c523d76455b2741d4c3293456263290a1ce6523a02ec0144d1f1faef311f1d268aea2d19bb806f247527c57462fb71bb249d4ccc01c80b51b0585547bbdf52c7262b708386bcd04f077e4b471a975fcdb52cf4060b4a941e8c4550e520caf4c9c04010084c9fd038f0418dfa1ef2500250f4f9e31854ea408b9bbf5cefd1a926aafcb5467d518e65af808968532c794953a0ef3fabd04be8ee98b45d2e830e8e2e696ac7cf580cf2c2cbfb83774cded7b4cbd51e10efc4c39c15ca82ae8b45dc387485b12ddadb2bf1c8f9b9e25dfc880ec314cfe9c7721867b338a364b44f36b4e7733ce073398ca34daadf1ed2b7ef22afb4993d735bb50d019f819d6b5c7565025f15d6d0d96e329e66955ce8d02b61f360242be70fc80caeb09b398485bc4c758a8d91843fa34ac98796d0efbcd242ac0fb53fca364e575e738101c005a403d7bfcd297c44a5291f9ce99fd4464edc5accce3c100ca19aacedad7585c4934271d31d83126abc4a886c0714669eb3a61650a112f2ab4bdc30cf62d5a97345c0c1cab7c825171ea780579a04e4a315af4cb8a3926c0068c418958d38680b82a2353e65cacf43574eec4bdf5576399acc880930f44dad413a44289b47d64cd93ae63d5c7c762217e761248a9935ca83c3912a2808e01e0a293d47d0bf7786d03f74bbc3830348b5d4c9fc6f84d639f65dee995f24b27cd53943bd3706ee25c1369701554094c0632d0a450aa728bdcf33cb54bd9ddcbfd5604cce97658a655f29dd5f6d333089101012e926de94ff6aaa17787d42acd357477fd658c25115e9909dac5eeaa7f833ed7cf20728e2e249c8cdfbcada9f0fde4cb36c68b6d7470b62a3cf2280a03d58d42de240009e9fd179a4abe5f994674cae45679d16318d299dd3200c217217107391b5225e4754a7e31d8dcc8fd386c7770cc8037957bbd9411fc04f5062bb17e70f5fa0248825b0bfa63b49b06edddfacafc16caa5a4009daec9045c0c4769d82c84e478d97e8adde34c945b156b6ada396ce045c425c658078d7a7798745cd9aa2a5aafd28c0da811eb46793cefc274e89171ae29364685fb8a668b731a54f9134d72473d5b5da9d0bb5124515686c88e78ce395ecf4e643b98c72886908b1ae6a06b0f", 0x1000, 0xfffffffffffffffe)
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)
r1 = add_key(&(0x7f000098b000)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000000000)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r2, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r3=>0x0})
mount(&(0x7f00005a1000)='./file0\x00', &(0x7f0000082000)='./file0\x00', &(0x7f000039e000-0x4)='efs\x00', 0x2000, &(0x7f0000b2a000-0x8f)="45a8d40712d8c4c90e65baafee0b716eb154861e398bdce5857c1c1bed842a8f6da1dae81a16353b94071511a6352970350367ee5aafd81db6307d5f8e55e4a0528446f15c9348e49d5ad1a92905cac0586a42451d02ca7bca3141764cf9329f8ca8b0843fac3b804cf03cbedca2e7165e34e7bcfb207c6673b18e2016bb060dbbfec06128890c006de4918dbb76e2")
ppoll(&(0x7f0000104000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
pause()
r4 = add_key$user(&(0x7f0000e12000-0x5)='user\x00', &(0x7f0000b24000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000957000-0x4)="eee0c870", 0x4, 0x0)
r5 = request_key(&(0x7f00007e8000-0xc)='id_resolver\x00', &(0x7f000037a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d8000)='wlan1ppp0@vmnet1&userkeyringsystembdev*mime_type}\x00', 0xfffffffffffffff8)
keyctl$negate(0xd, r4, 0xfcde, r5)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
signalfd(r2, &(0x7f00005a3000)={0x7}, 0x8)

2018/01/29 10:59:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000f5a000)='/dev/input/mice\x00', 0x0, 0x400003)
r2 = openat(r1, &(0x7f0000803000-0x8)='./file0\x00', 0x30000, 0x101)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000ce4000)={0x4, 0x4, 0x4b44, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b50000)='/proc/self/net/pfkey\x00', 0x82, 0x0)
getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000841000)=0x0, &(0x7f00005bf000-0x4)=0x4)

2018/01/29 10:59:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f00003bc000-0xb)='/dev/vcsa#\x00', 0x8001, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d7f000)={@generic="019aa664c9316093a51b541286b71a68", @ifru_flags=0x800})
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, 0x4, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x3, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000737000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000846000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f00005a5000)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000329000)={0x1, 0x100000000, 0x7ff, {r1, r2+10000000}, 0x8, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r3=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde2)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
readv(r0, &(0x7f0000a99000)=[{&(0x7f0000557000)=""/118, 0x76}, {&(0x7f0000b8d000-0xdb)=""/219, 0xdb}, {&(0x7f0000b78000-0xcc)=""/204, 0xcc}], 0x3)
shutdown(r0, 0x1)

2018/01/29 10:59:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000773000-0x4)=0x0)
shutdown(r0, 0x1)

2018/01/29 10:59:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000094c000)=<r2=>0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)

2018/01/29 10:59:40 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
prctl$seccomp(0x16, 0x1, &(0x7f0000c96000-0x8)={0x2, &(0x7f0000180000)=[{0xffffffffffffffff, 0x0, 0x1, 0x11}, {0x1, 0x10001, 0x7, 0xffffffff}]})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e92000)={0x0}, &(0x7f0000015000)=0x4)

2018/01/29 10:59:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = dup2(r0, 0xffffffffffffff9c)
getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000ab8000-0x4)=0x0, &(0x7f00003ec000)=0x4)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getresuid(&(0x7f0000e7d000-0x4)=<r1=>0x0, &(0x7f0000d08000)=0x0, &(0x7f0000791000-0x4)=0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003d4000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3c000-0x4)=0xe8)
setreuid(r1, r2)

2018/01/29 10:59:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="", 0x0)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)

2018/01/29 10:59:40 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 = syz_open_dev$amidi(&(0x7f0000bad000)='/dev/amidi#\x00', 0x9, 0x200)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00002f3000-0x82)=""/130)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$sndtimer(&(0x7f0000c2e000)='/dev/snd/timer\x00', 0x0, 0x20040)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socketpair$inet(0x2, 0x1, 0x100, &(0x7f0000ca8000-0x8)={<r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bf6000)=0x0, &(0x7f0000e57000-0x4)=0x4)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000d5000)=@assoc_value={0x0, 0x0}, &(0x7f00004ad000)=0x8)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000491000)='/selinux/load\x00', 0x2, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000514000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xce]}, 0x1c)

2018/01/29 10:59:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f000074c000)='/dev/input/mice\x00', 0x0, 0x80)
bind$pptp(r1, &(0x7f0000b8b000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:40 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, 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$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
r1 = syz_open_dev$midi(&(0x7f0000cd6000-0xb)='/dev/midi#\x00', 0x7, 0x200001)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000047d000-0x50)={@generic="058f9aab65472ef93c9d01f0ac0aef0b", @ifru_map={0x6, 0x8, 0x76, 0x401, 0x4, 0x7fffffff}})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b0000)={0x0, 0x0, 0x0}, &(0x7f000020e000-0x4)=0xc)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)

2018/01/29 10:59:40 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, 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$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dd8000-0x6)='veno\x00', 0x1)
shutdown(r0, 0x1)

2018/01/29 10:59:40 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d98000)={<r1=>0x0, 0x5, 0x4}, &(0x7f00001e7000)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000418000)={r1, 0x1}, &(0x7f00004e4000)=0x8)
r2 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:40 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00009fe000)={0x0, 0x0})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000bb4000)={{0x0, 0x1, 0x82c0, 0x3, 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]})
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000be3000)=<r2=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000026c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000670000)=0xe8)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000256000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc)
socketpair$inet6(0xa, 0x4, 0x4, &(0x7f00005c1000-0x8)={<r4=>0x0, 0x0})
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000536000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, <r5=>0x0}, &(0x7f0000658000-0x4)=0x14)
ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f00004cf000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [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]}, 0x8, 0x3, 0x401, 0x100, 0x4, 0x280000, r5})
ptrace$getregset(0x4204, r2, 0x7, &(0x7f000020c000-0x8)={&(0x7f000000c000-0x5d)=""/93, 0xfffffffffffffe17})
syz_open_dev$adsp(&(0x7f0000a80000)='/dev/adsp#\x00', 0xb2, 0x1000000000008000)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:40 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(0xffffffffffffffff, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000000000)=0x3a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0x1000}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:40 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:40 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, 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$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00002fc000-0xd)='/dev/snd/seq\x00', 0x0, 0xa000)
clock_gettime(0x0, &(0x7f00009f2000)={0x0, 0x0})
write$sndseq(r0, &(0x7f0000f0f000)=[], 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000285000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000a01000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f00006b4000)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 6:
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 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)
openat$ppp(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ppp\x00', 0x4002, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_dev$mouse(&(0x7f0000292000-0x12)='/dev/input/mouse#\x00', 0x8, 0x421ffd)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008da000)=0xff, 0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setflags(r0, 0x2, 0x1)
uname(&(0x7f00001b6000-0x62)=""/98)

2018/01/29 10:59:40 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c93000-0xf)='/dev/sequencer\x00', 0x800, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d19000)=0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000bf9000-0x10)={0x7, <r2=>0x0, 0x1, 0x8})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00007b3000)={0x358a9116, r2, 0x10001, 0x4})
sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r1, 0x1)

2018/01/29 10:59:40 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:40 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:40 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x802)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000756000)=<r2=>0x0)
ptrace$getregs(0xe, r2, 0x836, &(0x7f0000da4000)=""/50)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndctrl(&(0x7f0000fc7000)='/dev/snd/controlC#\x00', 0x1, 0x1)
socketpair(0x1, 0x3, 0x2, &(0x7f0000c06000-0x5)={0x0, <r3=>0x0})
getsockname$ipx(r3, &(0x7f00005c2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000-0x4)=0x10)

2018/01/29 10:59:40 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c6", 0x569, 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)

2018/01/29 10:59:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000cfa000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000769000)={r2, 0x2})

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000a3f000)={0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:41 executing program 3:
r0 = signalfd(0xffffffffffffffff, &(0x7f000058d000-0x8)={0x0}, 0x8)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000a27000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b0e000-0x4)=0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f0000df2000)=0x0, &(0x7f0000156000-0x4)=0x4)
sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000f67000-0x5b)=""/91)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000fff000-0xbc)={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]})
shutdown(r1, 0x1)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndmidi(&(0x7f0000dff000-0x12)='/dev/snd/midiC#D#\x00', 0x3ff, 0x100)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008a0000-0x50)={@common='teql0\x00', @ifru_ivalue=0xc1})
r1 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r1, &(0x7f0000244000)=[], 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000b01000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004cf000)={<r3=>0x0, 0x7ff}, &(0x7f0000148000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000076f000-0x14)={r3, 0x2, 0x6, [0x6, 0x9, 0x5, 0xeb0e, 0x81, 0x2]}, &(0x7f0000230000)=0x14)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r4=>0x0})
epoll_wait(r0, &(0x7f00004dd000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x9)
ppoll(&(0x7f0000104000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r4+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
getpeername$inet(r0, &(0x7f0000ee3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e1000)=0x10)

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000af0000-0xb8)={0x0, 0x7, 0x18680293, 0x3, 0x5, 0x0, 0x4, 0x5, {<r3=>0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400, 0x66fbae9, 0x4, 0x20}}, &(0x7f0000927000)=0xb8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000dc7000-0x6)={r3, 0x3}, 0x6)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000021a000)={r3, 0x9, 0x0, 0x2}, &(0x7f00009e2000-0x4)=0x10)
r4 = dup3(r0, r1, 0x80000)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000a2f000)=<r5=>0x0)
lstat(&(0x7f0000156000)='./file0\x00', &(0x7f0000cec000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00008c6000-0x4)=<r7=>0x0)
lstat(&(0x7f0000337000)='./file0\x00', &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f00009e5000)='./file0\x00', &(0x7f0000973000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r4, &(0x7f0000239000-0x1c)={0x0, 0x0, &(0x7f000040f000-0x18)=[{&(0x7f000080f000-0x10)={0x10, 0x33, 0x400, 0x0, 0x0, "", []}, 0x10}, {&(0x7f0000587000-0x25c)={0x25c, 0x1a, 0x10, 0x7, 0x3, "", [@nested={0x110, 0x1, [@generic="ece69bba941e2c0f8a7d787969b7784ed5c83824bc3704eb900aeba27879e1d2b3396863b36ac63a3290c1b046fd281b4e9c442df71dea35de69848035c6fa7904bdd8", @generic="da8156e3b59abc9787ebf134ff2b02a2f560f72fdaae93cf3c4a2e09fc9a828647d538cd4797cfc3a7ca141abc3bf7a15e534140470187f38620f01dd45237059f51261709fd3b299d61c2c6620b36570a4c4962c2d2fe54ce7459d5723678ef2575e13e6fc26f0a1adf76ff978f31fcbaa2487180b4cda69cc55dfb799d4543b39d4d4ab45017067f15e50e0212cb588d8881f884c5f8c7ef3794e4e5f27046c18e959a9259f14b2c16704d7bb0b29a14ffcd7235b6e6e6befcf97cf7f54f18ccd4f81bb5ae075b"]}, @generic="7747fb0c75bdc6394b545bcdd0a7ea84b0397182ca8f3af0d6c293be736483fb71de31036c407718215a2939032ecaf8688d50ea73de43085d476ced0d3e8f95", @typed={0xc, 0x8a, @pid=r5}, @nested={0xf0, 0x14, [@typed={0xc, 0x13, @uid=r6}, @typed={0x10, 0x49, @u64=0xfbd}, @generic="2a5d3aa95600724db20d0b51d58fbb0a3922fb639deb675f8406bba2dfa54cfa998ac27fdde77c294ff8ed10d5cb26de8dc389571416d4126fe66591ee74ea39463611e6c053104fab848ad89070ddfc400e6aa93a9c78dd8fef4f9046867abcb5acaa9628318cae0cd3d6a463029afbf2c4ddf4132bccbb68dc9f74a233362ca744a7311b0784ed6d5e3fb7ae35", @typed={0xc, 0x51, @u32=0x1f}, @generic="", @typed={0xc, 0x4f, @u32=0x100000000}, @typed={0x28, 0x20, @str='/selinux/avc/cache_threshold\x00'}]}, @generic=""]}, 0x25c}, {&(0x7f000034c000-0x20f4)={0x20f4, 0x1e, 0x800, 0x6, 0x1, "", [@nested={0x1014, 0x20, 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@typed={0x10, 0x6a, @u64=0x1}]}, @typed={0x70, 0x28, @binary="3c399e7648463807ddd70703bcae7ded490e13fc7604d50c9ef5bb277805a53091d9704e5ee302e3fa80d205f7778fbf80e26896c9fee8eae51083a46bc3ba65cf90890236b819d43be5caad14db34b5bff07e240a69c77947f28e86c07295bb3a3a16e3afa5"}, @generic="6b23ed67a8ba5e4374aa18cc0a560351a70b51298548b4e1fb93187348d8263360bdbfe72f09c12157f525e367746afa18cb1fbcf75b6b8ced1140fe45c817f845b8f4291297178fb0fc507807f94e565b88c88072b05536b04c4dd28c85", 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0x20f4}], 0x3, &(0x7f0000d5c000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r0, r4]}, @rights={0x24, 0x1, 0x1, [r2, r4, r1, r0, r1, r4]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x5c, 0xc000}, 0x90)
recvfrom$llc(r4, &(0x7f0000398000)=""/92, 0x5c, 0x10000, &(0x7f000098f000)={0x1a, 0x6, 0x2ef, 0x7, 0x1000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000622000-0x400)={"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"})

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 2:
r0 = syz_open_dev$sndmidi(&(0x7f0000c60000)='/dev/snd/midiC#D#\x00', 0xd7, 0x40000)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004d0000-0x4)=0x6293, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0x7b, 0x0, [0x45, 0x7fffffff, 0x2858, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000c0a000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac1000-0x10)='/selinux/status\x00', 0x0, 0x0)

2018/01/29 10:59:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f000058f000)={0x0, <r2=>0x0})
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00004e7000-0x1c)=[@in6={0xa, 0x0, 0x7433, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}], 0x1c)

2018/01/29 10:59:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f0000ea7000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000e26000-0x3)="4176ee", &(0x7f0000e81000)="b1b9361f1138291b4eefdf10334ca643a7dac51b774f9567b9bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sndpcmc(&(0x7f00007de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000c88000-0x8)={<r2=>0x0, 0xc}, &(0x7f00007ae000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000506000)={r2, 0x2}, 0x8)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000eb2000)={&(0x7f000099b000/0x2000)=nil, 0x2000})
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a3a000)={r2, @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]}, 0xc0d, 0x4, 0x4, 0x0, 0x2}, 0xa0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x0)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000bd2000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef7000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002dd000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000262000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000246000)={@loopback={0x0, 0x1}, r2}, 0x14)
sendmsg$key(r1, &(0x7f0000aa2000)={0x0, 0x0, &(0x7f0000861000)={&(0x7f0000200000)={0x2, 0xa, 0x2b, 0x9, 0x6, 0x0, 0x3, 0x3, [@sadb_lifetime={0x4, 0x2, 0x0, 0x4, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x10)
shutdown(r0, 0x1)
mlock2(&(0x7f0000c35000/0x2000)=nil, 0x2000, 0x1)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000142000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003c7000-0x8)={0x0, 0x0})
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r2=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r2+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:41 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000705000-0x10)='/dev/input/mice\x00', 0x0, 0x12040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000002000-0x18)={0x0, 0x3e, 0x0, 0x0, 0x0})
accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0)
openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0)
writev(r2, &(0x7f0000052000-0x38)=[{&(0x7f0000458000-0x98)="0907247f21e93cc980df464f7b04e5e1cb0bb1a165d7008f0b904e36899af25ed862c245d45ece8923d7475b1879551a26c778c53178cdb3bced44b435b2b5c02607372b767372d360abe101c802f98746cd0dab6d608eda149254288e78de14db2f5ec15aef183663ae793898316e183028bd4afeba804e98d602cc308364057490b56635e9097ebda512f952399713338c6ad362fa0f80", 0x98}, {&(0x7f000039c000)="3a2da3b589fb86450efc7e232b5c4dc7d8c7307a6f55d004e0fbc99ced8c45450db9bdce415a95016636976d38603f13523955", 0x33}, {&(0x7f0000d03000-0xd)="b774240610ed3301534d462bb2", 0xd}, {&(0x7f000071c000-0x94)="113f13f5a7c669541228c7356bf2d6a72cc98a9be0455442775e6d25ceb086a50e71c990a18c0d9f2e88ad84438b39a5963e186126f592343ab8c277641b7fd227b23759f34e02a04adb41427142780f5bddd6f9903f216f569aa9c8baa8bbfe018cd4b0fe2a968d2e294ae05aac6ebd8b133685ca04aa181985d701aba9b72c85a18d4c1e9128654a66b6fda67fcdbfd53f76859808a1ff7ef0a5713d83fa7b691dd85f7b15", 0xa6}, {&(0x7f0000e07000-0x4f)="92852d1326b6c0b929df40fab9fae0acabda8562d6ba9e499b8d36faf260190f5542da555fced2a51c0d9c91d9d481e146fb46fc25f923458583f12508e4a3df15192a80149932dde7d02a8e5bde5a", 0x4f}, {&(0x7f0000cbd000)="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", 0x1000}, {&(0x7f0000491000-0xd)="cad1dac5c9bd7558b0b4a62a71", 0xd}], 0x7)
syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3c, 0x4000)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})
socket$netlink(0x10, 0x3, 0x5)
syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x0, 0x101400)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000089f000)=0x7, 0x4)
connect$inet(r0, &(0x7f00004cf000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x99fed792ec46b40d)
sendto$inet(r0, &(0x7f0000aad000)='j', 0x1, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
read(r0, &(0x7f00004f4000)=""/4096, 0x1000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f0000816000)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000", 0x12)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000170000)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000fa3000-0x4)=0x0)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[], 0x0)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044c000-0xa)='/dev/cuse\x00', 0x2001, 0x0)
getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000195000)=0x0, &(0x7f0000450000-0x4)=0x4)
socket$unix(0x1, 0x3, 0x0)
sendfile(r0, r1, &(0x7f0000a25000)=0x0, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
select(0x40, &(0x7f0000be2000-0x40)={0x0, 0x1, 0xd432, 0x7, 0x4, 0x4, 0x0, 0x3ff}, &(0x7f00004a8000)={0x3, 0x1, 0x9, 0x7f, 0x9, 0x7, 0x800, 0x3}, &(0x7f000035f000)={0x4, 0x10000, 0x80, 0x81, 0x3ff, 0x8001, 0x2c81, 0x0}, &(0x7f0000ec5000-0x8)={0x0, 0x0})
shutdown(r0, 0x1)
connect$inet6(r0, &(0x7f000080b000)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c)

2018/01/29 10:59:41 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[], 0x0)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:41 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:41 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c54000-0xd)='/dev/snd/seq\x00', 0x0, 0x840101)
exit(0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000720000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00006b4000)={<r2=>0x0, 0x0}, &(0x7f0000c2d000-0x4)=0x8)
write$sndseq(r0, &(0x7f0000681000)=[{0x4000000000000, 0x3ff, 0x5, 0xae9, @time={r2, 0x989680}, {0x2, 0x2281}, {0x4, 0x950}, @note={0x2df, 0x40, 0x3f, 0xfff, 0x529}}, {0xe91, 0x200000000, 0x401, 0x5, @tick=0x2, {0x2, 0x2}, {0x401, 0x7}, @time=@tick=0xbc63}], 0xfffffffffffffc35)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000383000)={0x3f, 0x9ee5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r3=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r3+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:41 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e72000-0x9)=""/9)
r2 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r2, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r2, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r2, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:41 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x7, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x3, 0x30000, 0x2, 0x0})
r1 = syz_open_dev$midi(&(0x7f00003a4000)='/dev/midi#\x00', 0x1ff, 0x10040)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000308000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5f}, {0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x4, [0x3f, 0x4, 0x9a, 0x100, 0x836b352, 0x4, 0x5f34, 0x2ae9]}, 0x5c)
r2 = syz_open_procfs(0x0, &(0x7f0000bbc000-0x8)='net/llc\x00')
connect$bt_sco(r2, &(0x7f00006ee000)={0x1f, {0x8, 0x1ff, 0x80000001, 0x0, 0x3, 0x2}}, 0x8)

2018/01/29 10:59:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$seccomp(0x16, 0x1, &(0x7f0000002000-0x8)={0x3, &(0x7f0000002000-0x18)=[{0x1, 0x7, 0x7f, 0x43a}, {0x5, 0x4, 0x400, 0x7}, {0x5, 0xffffffff, 0x9, 0x3}]})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x81, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0xa4e2, 0x4)
r2 = syz_open_dev$mouse(&(0x7f00001f2000)='/dev/input/mouse#\x00', 0x4c6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x28)=[{0x4, 0x8}, {0x3, 0x1f}, {0x8, 0x6}, {0x0, 0xfffffffffffffff9}, {0x0, 0x4}], 0x5)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x10001, 0xffffffffffffffe9, 0x2, 0xffffffffffffff97, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
connect$inet(r0, &(0x7f0000561000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101)
write$sndseq(r0, &(0x7f0000244000)=[], 0x0)
clock_gettime(0x0, &(0x7f000024c000-0x10)={0x0, <r1=>0x0})
ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8)
rt_sigprocmask(0x2, &(0x7f0000863000)={0x401}, 0x0, 0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f0000867000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[], 0x0)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f00009d2000)='/dev/admmidi#\x00', 0x5, 0x101000)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c96000)={0x6, 0x8201, 0x9, 0x80000001, <r1=>0x0}, &(0x7f000043a000)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e6b000)={0x1, 0x4, 0x2, 0x3, r1}, &(0x7f0000630000)=0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
accept4$packet(0xffffffffffffff9c, &(0x7f0000861000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ac3000-0x4)=0x14, 0x800)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000004b000)=@filter={'filter\x00', 0xe, 0x4, 0x3e4, 0xffffffff, 0xcc, 0xcc, 0x2ec, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d2b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x2ec}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xff, 0xffffffff], [0xff000000, 0x0, 0x0, 0x0], @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {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, 0x0, 0x0, 0x0]}, 0x16, 0x100, 0x4, 0x54}, 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x2, 0xff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x134, 0x158, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x2, 0x1, 0x1, [0x8, 0x5, 0x3ff, 0x3, 0x0, 0x1ff, 0x80000000, 0x4, 0x9, 0x8, 0x5, 0x15e, 0x0, 0x9, 0xd7, 0x80000000], 0xa}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xa577, 0x1, 0x1, [0x5, 0x100000000, 0x4, 0x871, 0x3, 0xa5bd, 0x10000, 0x9, 0x4, 0xfffffffffffffffe, 0x9, 0x401, 0x6, 0x0, 0x1, 0x7f], 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff0000ff, 0xff0000ff, 0x0, 0x0], [0xffffffff, 0x0, 0x0, 0xff000000], @generic="3a0695a5f454bebb5e0119e4ad528289", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {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, 0x0, 0x0, 0x0]}, 0x3b, 0x2, 0x1, 0x1}, 0x0, 0xd4, 0xf8, 0x0, {0x0, 0x0}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x7fff, 0x2, 0x10000, 0x8, 0x3}}]}, @common=@unspec=@TCPMSS={0x24, 'TCPMSS\x00', 0x0, {0x3b90}}}]}}, 0x440)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000952000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000128000)=0xc)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000c14000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x7, 0x2, 0x9, 0x2, 0x20, 0xa0, 0x84, r3, r4}, {0xb09a, 0x3, 0x10000, 0x5, 0x84, 0x3, 0x4b66, 0xfffffffffffffffe}, {0x1, 0x3, 0x9, 0x3}, 0x1ff, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x800000000000003f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x1, 0x8, 0x8000, 0x9}}, 0xe8)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d7e000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r2, 0x1)

2018/01/29 10:59:42 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_dev$adsp(&(0x7f0000afa000)='/dev/adsp#\x00', 0xffff, 0x200)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000041f000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="79b279ae7b61", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 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)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006b0000-0x9)='/dev/rtc\x00', 0x10000, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000a4000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007bc000)=0xe8)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c75000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fbd000)={0x0, 0x80000, <r3=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b45000-0x30)={&(0x7f0000d3a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000753000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004e6000)=[0x0, 0x0], &(0x7f00004b3000)=[0x0], 0x6, 0x9, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$sg(&(0x7f000025b000)='/dev/sg#\x00', 0x7782, 0x0)
epoll_wait(r1, &(0x7f0000c6c000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0xffffffff00000000)
connect$inet(r0, &(0x7f00005ed000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x324)
fcntl$getownex(r0, 0x10, &(0x7f0000e45000)={0x0, 0x0})
r2 = getpgrp(0xffffffffffffffff)
r3 = getpgid(r2)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009e1000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ab000-0x4)=0xe8)
stat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f00009f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b5000)={r3, r4, r5}, 0xc)
fremovexattr(r1, &(0x7f00007bd000-0x10)=@random={'system.', '/dev/sg#\x00'})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000095f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df5000-0x40a2)=@ethtool_per_queue_op={0x4b, 0x0, [0x101, 0xfff, 0xfffffffffffffe00, 0x7ff, 0x6, 0xe88a, 0x0, 0xfff, 0xfff, 0x800, 0x400, 0x5d, 0x1193a4ad, 0x6, 0x9, 0xff, 0x7, 0x1, 0x8, 0x0, 0x1, 0xefc1, 0x8, 0x1, 0x9, 0x3ff, 0x0, 0xfff, 0x2, 0x46c, 0x7, 0x1ff, 0x5, 0xff, 0x9, 0x401, 0xfff, 0x1, 0x6, 0x6, 0xfffffffffffffffb, 0x9, 0x7f, 0x40, 0x2b, 0x3f, 0x100000000, 0x9, 0xfffffffffffffffe, 0x62, 0x5, 0x20, 0x4, 0x7ff, 0x3ff, 0x3, 0x15, 0x81, 0x53a1b32c, 0x1, 0x401, 0x5, 0x7, 0x0, 0x0, 0x1, 0x9, 0x5b1c, 0x7a47, 0xb4c50000000000, 0x5, 0xc, 0x3c, 0x58, 0x563c, 0x0, 0x6, 0x8, 0xdbb, 0x7, 0x91b4, 0x2, 0x1, 0x0, 0xffffffff, 0xffffffffffffff01, 0xd97, 0x3e0000000000000, 0x3, 0x8, 0x101, 0x3, 0x8001, 0xfffffffffffffffb, 0x8001, 0x7, 0x200, 0x100000000, 0x200, 0x5, 0xa58, 0x9, 0x9, 0x3f, 0x3, 0x100000001, 0x3, 0x9, 0x6e, 0x1, 0x0, 0x1, 0x80000000, 0x400, 0x8000000, 0xfffffffffffffffc, 0x1, 0x20, 0x4, 0x8, 0x6, 0x81e, 0x5, 0x1, 0x3f, 0x5, 0x800, 0x4, 0x81, 0x0, 0x6, 0xa24a, 0x0, 0x22, 0x100000000, 0x0, 0xffff, 0x3, 0x7a1a3d51, 0x10000, 0x1, 0x8001, 0x3, 0x0, 0x1, 0x5, 0x80000001, 0x0, 0xfffffffffffffff8, 0x9, 0x53, 0x7, 0x28, 0x3, 0x7fffffff, 0x3, 0x6, 0x1, 0x8, 0x1, 0x1, 0x336c, 0x9e4, 0xff, 0x3, 0x1, 0x1, 0x7fff, 0x7, 0x9, 0x8000, 0x7, 0x79, 0x9, 0x47, 0x0, 0x6, 0x1000, 0x81, 0x401, 0xffffffff, 0x2, 0x6, 0x7c1, 0x400, 0x6, 0x9, 0xffff, 0x0, 0x3, 0xffffffffffffff80, 0x9, 0x7ff, 0x5, 0x7f, 0x3, 0x5, 0x8000, 0x7, 0x8, 0x6d2, 0x400, 0x100000001, 0xfc, 0x4, 0x100000001, 0xfffffffffffffff9, 0x5, 0x4, 0xd2f, 0x3, 0x80000000, 0x7, 0x80000000, 0x7, 0x8, 0x5, 0x2, 0xa0000000000000, 0x10001, 0xd1a, 0x9, 0x9, 0x20, 0x3, 0x0, 0x2, 0x3f, 0x5, 0x20, 0x7f, 0x4, 0x8, 0x6, 0x1, 0x8000, 0x100, 0x3, 0x8, 0x0, 0x7, 0x3fff800000000, 0x80000001, 0x0, 0xfd94, 0x34, 0xff, 0x1f, 0xffff, 0x8000, 0x0, 0x101, 0x100000000, 0xba, 0x0, 0x2, 0x1, 0x5, 0x3, 0x8, 0x3, 0x4, 0x80000000, 0x401, 0x9, 0x380000000000000, 0x6, 0x400, 0x40, 0x1, 0x3ff, 0xbbe5, 0xe5, 0x7, 0x80, 0x6, 0xfca, 0x1e6, 0x4, 0x6, 0x7ff, 0x5, 0x53d, 0x1f, 0x3ff, 0x200, 0xeb, 0x8, 0x2, 0x2, 0x7fffffff, 0x2a, 0x0, 0x8, 0x3, 0x2, 0x1, 0x4, 0xc5d1, 0xffffffffffffffa8, 0x9, 0x8, 0x5, 0x2, 0x0, 0x400000000000000, 0x1, 0x6, 0xabb3, 0x5, 0x400, 0x80000001, 0x89e0, 0xffffffffffffff75, 0x0, 0x5, 0x1b0b, 0x5, 0x988e, 0xffffffffffffffff, 0x6, 0x20, 0x7f, 0xffffffffffffffff, 0x8, 0x3, 0x5, 0xd90, 0x6, 0x40, 0x1000, 0x1, 0xf12, 0x6, 0x5, 0x81, 0x8, 0x8001, 0x10000, 0x5, 0x1, 0x6, 0x2, 0xff, 0xff5b, 0x7, 0x5, 0x6, 0x1, 0x324, 0x8, 0x80000000, 0xf8, 0x0, 0x84, 0xff, 0x6, 0x1f, 0xfffffffffffffffd, 0x5b74, 0x7, 0x3, 0x3, 0x0, 0xffffffffffff8001, 0xfff, 0x80000, 0x456a, 0x28cd2e97, 0x4, 0x1f, 0x11, 0x0, 0x1, 0x1, 0x6, 0x0, 0x471, 0x1, 0x7, 0x6, 0x5, 0xf2e, 0x3fd9, 0x3, 0x4, 0x2, 0xaf, 0x6, 0x800, 0x6, 0x1000, 0x3ff, 0x5, 0x80000000, 0x0, 0x4, 0x6, 0x100000001, 0xfffffffffffffff7, 0x6e8d3711, 0x1, 0x3, 0x7, 0x0, 0xfffffffffffffffb, 0x9, 0x1ce, 0x8b1, 0x4, 0x9, 0x3, 0x80, 0x80000001, 0x3ce7, 0x101, 0x7, 0x800, 0xc1, 0x3ff, 0x2, 0xf9, 0x5, 0x5, 0x10000, 0x7fff, 0x3f, 0xe74, 0x25, 0x0, 0x1f, 0x4, 0x2, 0x7, 0x1, 0xfffffffffffffffa, 0x200, 0x1ff, 0x1, 0x6, 0x80000001, 0x4, 0x2c9, 0x40, 0x1, 0x400, 0xffff, 0xfffffffffffff7e2, 0x2, 0x9, 0xc9e, 0x6040, 0xffffffff, 0x101, 0x3f, 0xfff, 0x0, 0xfffffffffffff9e4, 0x1, 0x400, 0x4, 0x0, 0x5, 0x6, 0x8, 0x0, 0x11, 0x1635, 0xfff, 0x424, 0x4, 0xffffffffffffffff, 0x3ff, 0x6, 0x6e4, 0x9, 0x9, 0x20, 0x1, 0x7, 0x452efba1, 0x8, 0x4, 0x2, 0x8001, 0x2, 0x1, 0x5, 0x5bca9139, 0xfffffffffffffffd, 0xffffffffffffff01, 0xe5, 0x200, 0x1f, 0x4, 0x6, 0x3, 0x100000000, 0x0, 0xfffffffffffffff7, 0x7b, 0x4, 0x8001, 0x9, 0x1, 0x5, 0x0, 0x0, 0x0, 0x81, 0x3, 0x4, 0x8000, 0xff, 0xd, 0x8, 0x80000001, 0x80000000, 0x100000001, 0x6, 0x1, 0x80000001, 0x0, 0x0, 0x222e, 0x400, 0x9, 0x8, 0x7, 0xd19, 0xea93, 0x933a, 0x2, 0x4, 0x80, 0xd098, 0x100, 0x7be7, 0x80000000, 0x7, 0x9, 0x80000000, 0x80, 0x401, 0x434, 0x0, 0x4, 0x0, 0x1f, 0x3, 0x3, 0x200, 0x100, 0x2, 0x2, 0x7ff, 0x6, 0x3, 0x1f, 0x5, 0x0, 0x2, 0xfffffffffffffff7, 0x7fff, 0x8000, 0x9, 0x2, 0x6, 0x101, 0x0, 0x2, 0x2, 0x8, 0x4, 0x1f, 0x3, 0x2, 0x1, 0x9eb, 0xda, 0x2, 0xfffffffffffff343, 0x9, 0xc16, 0xffffffffffffffff, 0x3, 0x7000000000, 0x5, 0x9, 0x5, 0x9, 0x7, 0x5, 0x1000, 0x7, 0xffffffffffffffca, 0x8, 0x4a, 0x401, 0x5, 0x4, 0x7ff, 0x9, 0x1, 0x7f, 0x7fff, 0x100000001, 0x6f5, 0x7, 0x8000, 0x920, 0xfffffffffffffffb, 0x8001, 0x5, 0x5, 0x64b0068a, 0x9, 0xff, 0x8, 0x6, 0x5, 0xc000000000000, 0x7fffffff, 0x6, 0xfffffffffffffc62, 0x7f, 0x3000000000, 0x7ff, 0x2, 0x0, 0xe7d, 0x520c4870, 0x7, 0x2, 0x3, 0x8a, 0x2, 0x6, 0x4, 0xffffffffffff7fff, 0x8001, 0x0, 0x6, 0x100000000, 0x3c, 0x54, 0xf35, 0x8, 0x6, 0x0, 0x0, 0x81, 0x544, 0x8, 0x4, 0x8f0, 0x6, 0x10000, 0x2, 0xffffffffffff5358, 0x3, 0x66d, 0xffffffffffffffff, 0x7, 0x400, 0x3, 0xff, 0x1, 0xff, 0x8000, 0x2, 0x6, 0x0, 0x20, 0x7fffffff, 0x6, 0xb02b, 0xdf33, 0x8, 0x3, 0x3, 0x3, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffcb12, 0x80, 0x7, 0xc2a, 0x2, 0x7ff, 0x0, 0xc2fc, 0x100000000, 0x632, 0x4, 0x9, 0x4, 0xff, 0x2df, 0x2, 0x7f, 0x6, 0xff, 0x9, 0x5, 0x100, 0x7, 0x6, 0x2a0, 0x10001, 0x4, 0xfff, 0xa6a, 0x1f3d, 0x4, 0xef, 0x0, 0x800, 0x1, 0x8, 0x5, 0x7, 0x2, 0x5, 0x5, 0x100000000, 0x8, 0x6, 0x22f, 0xfffffffffffffff8, 0x8001, 0x9, 0x3, 0xfc5b, 0x0, 0x0, 0x9, 0xfffffffffffffffa, 0x938, 0x2, 0x8000, 0x5, 0x10001, 0x20, 0x1, 0x2, 0x0, 0xa1, 0x5, 0x4, 0x9, 0x100000000, 0x40, 0x5, 0x3, 0x7, 0x3, 0x3, 0xbfe, 0x5, 0x3, 0x80000000, 0x7, 0x80000001, 0x7, 0x401, 0x2e2c, 0x322, 0x9, 0x9, 0x1c5f, 0x4bec, 0x6, 0x9, 0xb6e9, 0x0, 0x1f, 0xa6f, 0x7, 0x7, 0x8, 0x3d3e, 0x1, 0x8, 0x100000000, 0x6, 0x18a1, 0x6, 0x0, 0x5, 0x2, 0x800, 0x6, 0x5, 0x1ff, 0xe7f8, 0x2, 0x2, 0x0, 0xffffffffffffffe1, 0xa072, 0x9, 0x0, 0x10001, 0x9, 0x7, 0x3, 0xfffffffffffffff8, 0x3, 0x20, 0x7fffffff, 0xffffffff, 0x25d, 0x8b2, 0x6, 0xfffffffffffffff9, 0x1, 0xa275, 0xba3, 0xc64, 0x20, 0x1, 0x212, 0x4, 0x9, 0x5, 0x3, 0xda1f, 0x1, 0x1000, 0x1, 0x0, 0x2, 0xffffffff, 0x8e, 0x5, 0x400, 0x7, 0x4, 0x0, 0x80000000, 0x7, 0x100, 0xaa, 0x973, 0x906, 0xa8f, 0x7, 0xfffffffffffffffe, 0x8001, 0x2, 0x4, 0x8, 0x5583, 0x0, 0x38ed, 0x100, 0x7, 0xfffffffffffffffb, 0x5, 0x300000000000000, 0x2, 0x6, 0x5, 0xec0, 0xfffffffffffffc00, 0x5bab00000000000, 0x2, 0xe615, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffff80, 0x6, 0x6, 0x1000, 0x200000, 0x0, 0x8000, 0x400, 0x10001, 0x9, 0x45, 0x2, 0x7fffffff, 0x1f, 0x3, 0xffffffffffffffe1, 0x400, 0x1, 0xd17, 0x0, 0x2, 0x0, 0xd38, 0x40, 0x3371, 0x5, 0x9a, 0x8, 0x4, 0x4, 0xffffffffffffffff, 0x8, 0x1ff, 0x7, 0x5, 0x1, 0x81, 0x9, 0x6000000000, 0x4565, 0x3, 0x6, 0x4000000000, 0x8, 0x7, 0x6, 0x2, 0xffff, 0x6, 0x20, 0x8e31, 0x3, 0x10000, 0x4, 0x3, 0xfffffffffffffff8, 0x5, 0x5, 0x8, 0x3ff, 0xffffffffffff6e92, 0x7ff0000000000000, 0x2, 0x8, 0x7fff, 0x100000001, 0x32d, 0x1000, 0x9, 0x2, 0x80000001, 0x8, 0x9, 0x33613d74, 0x8, 0x2, 0x5, 0x2, 0x40, 0x1, 0x0, 0x6a, 0x1, 0x3f, 0x0, 0xff, 0x7fffffff, 0x0, 0x2, 0x81, 0xffffffff, 0x2, 0x80, 0x2, 0x4b, 0x3, 0xc6, 0xfffffffffffffff7, 0x4, 0x200000000000000, 0x6, 0x7, 0x4, 0xa319, 0x4, 0x40000000000000, 0x1, 0xc5d, 0x100000001, 0x7, 0x800, 0x4, 0x9, 0x3, 0xfffffffffffffff7, 0x0, 0x8, 0x0, 0x100000001, 0x7fffffff, 0x7, 0x0, 0x3343, 0x7, 0x401, 0xffffffffffffff01, 0x8, 0xfffffffffffffffb, 0x2, 0x4, 0x5, 0x7fffffff, 0x100000001, 0x2, 0x8, 0x101, 0x8020, 0x31, 0x81, 0x3, 0x1, 0x0, 0x3f, 0xfffffffe00000, 0x44, 0x5, 0x8, 0x100, 0xe5, 0x8, 0x9, 0x80000001, 0x0, 0xe5, 0x4, 0xeb32, 0x1, 0x9, 0x3, 0x7, 0x100000000, 0x0, 0x3856, 0x2, 0x1f, 0x1, 0x9, 0x693, 0xffffffff, 0x3, 0x9, 0x2, 0x9, 0x2, 0x6, 0x4, 0x2, 0x917, 0xff, 0x2, 0x1f184382, 0x3f, 0x2000000, 0xdd, 0xec2, 0x1000, 0x66, 0xffffffffaa9f6ca7, 0x9, 0x8503, 0x1, 0x2, 0x8, 0xfff, 0x1, 0x8, 0x8, 0x10001, 0x5, 0x9, 0x3ff, 0x2, 0x9, 0x6, 0x5, 0xd6b, 0x9, 0x1, 0xffffffffffffff81, 0x9, 0xffffffffffff2397, 0x9, 0x401, 0xe57, 0x6, 0x1, 0x6, 0x4, 0x977, 0x2, 0x3, 0x3, 0x1, 0xde, 0x10001, 0x7, 0x461, 0x8, 0x80000001, 0x0, 0x4, 0x9, 0x7, 0x1, 0x0, 0xff, 0x1ff, 0x93, 0x7, 0x1ff, 0x20, 0x20, 0x4, 0x80000001, 0x3639, 0xfffffffffffffffd, 0xde2b, 0x333, 0x1, 0x40, 0x800, 0x0, 0x3, 0x0, 0x39, 0x9, 0x9, 0xffffffff00000000, 0x7fffffff, 0x8d, 0x8, 0x1, 0x3ff, 0x9, 0x4, 0x7, 0x9, 0x5, 0x2, 0x3f, 0x53d6, 0x6, 0x1, 0x6, 0xf2, 0x4, 0x3, 0x8001, 0xb2, 0x3ff, 0x1ff, 0x401, 0x0, 0x0, 0xffffffff00000001, 0x10001, 0x6000000000000, 0x6, 0xffff, 0x3, 0x1ff, 0x6, 0xe83d, 0x82, 0x4c9a, 0x9, 0xdaf, 0x7, 0xd6d, 0x0, 0x5, 0x2, 0x5, 0x1, 0x3, 0x6, 0x6, 0x401, 0x80, 0x0, 0x5, 0x5, 0x200, 0x8000, 0x6, 0xfffffffffffff835, 0x110f, 0x1, 0x100, 0x8001, 0x0, 0x363, 0x4, 0x2, 0x2, 0x9, 0x101, 0x9, 0x0, 0x8000, 0x8, 0x22, 0x3, 0x418, 0x5, 0xffffffffffffff80, 0x10000, 0x1f, 0x7fff, 0xffff, 0x696, 0x0, 0x0, 0xffff, 0x8, 0x3, 0x8, 0x7, 0x0, 0x5e, 0x200, 0x7f, 0x9, 0xfff, 0x1, 0x1ff, 0x40, 0x3ff, 0x3ff, 0x6, 0x1ff, 0x7, 0xfff, 0x2, 0x7f, 0x2, 0x9, 0x100000001, 0xffffffff, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x2, 0xa2, 0x5, 0xbcfc, 0x1, 0xd5, 0x20400, 0x8, 0x4, 0x7d4, 0xfff, 0x4, 0x3, 0x101, 0x0, 0x0, 0x6, 0x3, 0x0, 0x10001, 0x5, 0x8, 0x0, 0x5, 0x5a8ca050, 0x8, 0x6cd3, 0x10001, 0x3, 0x81, 0x80000001, 0x9, 0x41c, 0x8, 0x5, 0x4, 0x9, 0xab8, 0x9, 0x8, 0x40, 0x80000001, 0x0, 0xffffffff, 0x2, 0xca, 0x4, 0xffff, 0x43, 0x1ff, 0xfb4c, 0x1, 0x2, 0xffffffff, 0x9, 0x9, 0x3, 0x8, 0xc40, 0x3ff, 0x4, 0x6, 0x1, 0xce, 0x6a6, 0x3, 0x5f1a, 0x7, 0x40, 0x1, 0xffffffff, 0x10000, 0xff, 0x7, 0x40, 0x0, 0xfffffffffffffffb, 0xad, 0xffff, 0x4, 0x6eaf, 0x7, 0x8, 0x0, 0x2, 0x37, 0x3, 0x1000, 0x3, 0x5, 0x8, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0xffffffff, 0x20, 0x5, 0x8, 0x400, 0x9, 0x0, 0x6, 0x7, 0x6, 0x0, 0x278, 0x5, 0x6, 0x100, 0x6e, 0x2, 0x8, 0x0, 0x2, 0x8001, 0x0, 0x8, 0x9, 0x7, 0x1, 0x4, 0x1, 0x9, 0x5, 0xffb, 0x80000000, 0x100000000, 0x7a, 0x2, 0x8, 0x81, 0xadc, 0x200, 0x400, 0x40, 0x1, 0x5, 0x3, 0x5, 0x255dadb, 0x101, 0x400, 0x6, 0x4, 0x2, 0x2, 0x8, 0x3, 0x6ec, 0x1, 0x4, 0x8, 0x100000001, 0xfffffffffffffffb, 0x6480000000000, 0x5, 0xffffffffffffffff, 0x7, 0x200, 0x0, 0xffffffffffff8000, 0xfffffffffffffe23, 0x7, 0x3ff, 0x8, 0x1, 0x401, 0x6, 0x1, 0x7a17, 0x4, 0x3, 0x3, 0x1, 0x0, 0x4, 0x1, 0x5, 0x0, 0x3, 0x7, 0x9, 0x3f, 0x3f, 0x401, 0x4, 0x800, 0x9, 0x0, 0x5, 0x80000000, 0x40, 0x319f, 0x100000000, 0x5, 0x8, 0x3, 0x0, 0x0, 0x4, 0x7, 0x8ba, 0x9, 0x9, 0x5, 0x0, 0x7dd, 0x2, 0x40, 0x6, 0xea02, 0x3ff, 0xff, 0x5, 0x100000000, 0x7, 0x3f, 0x787, 0x5, 0xf9, 0x5, 0xffffffff, 0x3ff, 0x9, 0x9, 0x6, 0xb003, 0x4, 0x1, 0x24, 0x8, 0x8, 0x1f, 0x7fffffff, 0xffffffffffffbbbd, 0x6, 0x5, 0x7, 0x100000001, 0x6, 0x200, 0x6, 0xfb, 0x1, 0xffffffffffffbf43, 0x3f, 0x1ff, 0x6, 0x7fffffff, 0x1, 0x8, 0x1ff, 0x0, 0xca1, 0x932f, 0x3ff, 0x7f, 0x1, 0x9e3, 0x0, 0x2, 0x71, 0x3, 0x0, 0x6, 0x8, 0xfffffffffffff06b, 0x200, 0x5e, 0x2, 0x2000000, 0x7fff, 0xf963, 0x3d4f, 0x77, 0x1, 0x5c, 0x8000, 0x5, 0x3ff, 0x0, 0xffffffff00000001, 0x9, 0xffff, 0x40ac, 0x6, 0x10000, 0x3ff, 0x9, 0x400, 0x7f, 0x41d, 0x0, 0x1, 0x0, 0x100000000, 0xfff, 0xff59, 0x1, 0x8, 0x3f, 0x0, 0x1, 0x7, 0xffff, 0x3ff, 0x7f, 0x7ff, 0x8, 0x0, 0x5, 0x7, 0xffffffff, 0x200, 0x1, 0x4, 0x2, 0x8001, 0x3, 0x7f, 0x0, 0xfffffffffffffe01, 0x10001, 0x10001, 0x9b, 0x9, 0xfffffffffffffe00, 0x4, 0x1, 0x45c, 0xe526, 0x9, 0xf98f, 0x0, 0x6, 0x1000, 0xff, 0x2000000000, 0x4, 0x3, 0x5, 0x5, 0xff, 0x1000, 0xd80, 0x7fff, 0x6, 0x0, 0x7, 0xffffffff, 0x8, 0x2, 0x7ff, 0x5, 0x0, 0x81, 0x401, 0x8, 0x101, 0x4, 0x80, 0x4, 0x8001, 0xffffffff00000000, 0x8, 0xe7, 0x0, 0x1000, 0x3, 0xfffffffffffff001, 0x3, 0x7, 0x4, 0x3f, 0x5, 0xef9e, 0x1f, 0x3, 0x80, 0x80000000, 0xa9, 0x8001, 0x2, 0x80, 0x37f, 0x3, 0x3, 0x7, 0x8001, 0x5, 0x1f, 0x5, 0x7, 0x5, 0x1f, 0x9, 0x10001, 0x0, 0x800, 0x4, 0x8000, 0x1, 0x5, 0x7ff, 0x6, 0xf4, 0x1ff, 0x101, 0x5, 0x8, 0x1, 0x3ff, 0x8, 0xd0e, 0x8, 0x4, 0x9, 0x10000, 0x401, 0x6, 0x8, 0x100, 0x4e97, 0x8000, 0x1c00000000000000, 0xfffffffffffffff9, 0x7, 0x2, 0x1, 0x9, 0xd1, 0x2, 0x3, 0x6, 0x0, 0x20, 0xb3b, 0x8, 0x100000000, 0x0, 0x2, 0x5, 0x1, 0x0, 0x80000000, 0x80, 0xaa04, 0x1ff, 0xfffffffffffffffe, 0x65, 0x3f, 0x8, 0x400, 0x9, 0x1ff, 0x8, 0x10001, 0x10001, 0xb87, 0x3ff, 0xff, 0x2, 0x0, 0x2, 0xc0, 0x9, 0x4, 0xfc2, 0x4, 0xffff, 0x9, 0x52, 0x5, 0x100000000, 0xffffffff, 0x100000001, 0x1, 0x7, 0x8cc, 0x5, 0x3, 0x78, 0x5, 0x0, 0x8000, 0x87, 0xc2, 0x9, 0x8fd1, 0x1, 0x101, 0x9, 0x6, 0x7, 0xfff, 0x0, 0x7fffffff, 0x8e8, 0x0, 0x412, 0x2, 0x2, 0x3f, 0x357100000000000, 0xffffffff80000000, 0x4, 0x3ff, 0x4, 0xf4c4, 0x1, 0x37, 0x40, 0x9, 0x8, 0xc94a, 0x55a, 0x6, 0x4, 0x400, 0x7f, 0x7, 0x5, 0x4, 0x46, 0x8, 0x3, 0x7, 0xffff, 0x6, 0x4, 0x2, 0x4, 0xed, 0x913a, 0x8, 0xfffffffffffffffa, 0x80, 0xffff, 0x10001, 0x6, 0x9, 0x3, 0xa21, 0x2, 0x787, 0x1, 0xffffffffffffff6e, 0x80, 0x8000, 0x0, 0xfffffffffffffff9, 0x8, 0x2, 0x8, 0x8, 0x1f, 0xe1, 0x7c8c, 0x7, 0xfffffffffffeffff, 0x8001, 0x6, 0x600, 0x75944bdc, 0x1, 0x9, 0x4, 0x1, 0x1, 0x3ff, 0x4, 0x8, 0x6, 0x9, 0x3ff, 0x6, 0x8, 0x0, 0x6, 0x8000, 0x6e35d1bc, 0x0, 0x20, 0x623, 0x8, 0x4000000000000000, 0xbdc9, 0x40, 0x9, 0x8c, 0x2, 0x2, 0x9, 0xfffffffffffffbff, 0x2, 0x80000000, 0x8, 0x0, 0x7, 0xffffffffffff07d7, 0x0, 0xfff, 0x7, 0x88b, 0x5, 0x1, 0xb4, 0x2, 0x3, 0x1, 0x5, 0x0, 0x3, 0xcd, 0x7ff, 0x73ff, 0x9, 0xc000000000000000, 0x24244829, 0xfffffffffffffffa, 0xfffffffffffffeff, 0xa09, 0xbb600000000, 0xac, 0x6, 0x3, 0x9, 0x80000001, 0x6, 0x8, 0x27, 0x431fc78e, 0x5, 0x9, 0xffffffffffffff37, 0x5, 0x8, 0x7, 0x10000000000000, 0xfc62, 0x8, 0x0, 0x676f, 0x5, 0x9e5f, 0x8, 0xab20, 0x3, 0xfffffffffffffff7, 0x7ff, 0x0, 0x0, 0x6, 0x8, 0x4a5, 0x7c000, 0x31a763a3, 0x2, 0x1, 0xfba1, 0x4, 0x87, 0x0, 0x8, 0x7, 0x80, 0x7, 0x8000, 0xfffffffffffffff8, 0x1, 0xe59, 0x0, 0x4160, 0x10001, 0x5b1b, 0x4, 0x2, 0x8c, 0x1, 0xfbb, 0xffe, 0x9, 0xef64, 0x20, 0x7bd9, 0x8, 0xffff, 0x2, 0xa7, 0x8, 0x1, 0x7bc8d9ad, 0x5, 0x3, 0x1, 0x26bb, 0x6, 0x3ff, 0x3ff, 0x4, 0x4, 0x5, 0x6, 0x0, 0x8, 0x7, 0x3f, 0xf14f, 0x100000000, 0xb81, 0x8, 0x6, 0x5, 0x8001, 0x702, 0xfff, 0x4, 0x6, 0x2, 0xa2, 0x7, 0x8, 0x57fb, 0x8, 0xafa, 0x4, 0x9, 0x6, 0x9, 0x185, 0x9, 0x8, 0x1, 0x7, 0x7ba, 0x8, 0x3, 0x7fc00, 0x101, 0x1000, 0x68a, 0x7fffffff, 0x1, 0x8, 0x7, 0x9, 0x8, 0x332, 0xfa, 0x0, 0xff, 0x7ff, 0x5220, 0x6073f96e, 0x9, 0x1, 0xac0a, 0xffffffffffffffc1, 0xfff, 0x0, 0x6, 0x4, 0x6, 0x20, 0x5, 0x1f, 0x1f, 0xdc2, 0x8, 0x80000000, 0x3, 0x1, 0x9, 0x2, 0x4, 0x8000, 0x100, 0x7, 0xfff, 0x3ff, 0x8, 0x1ff, 0x4, 0x0, 0x5, 0x4, 0xde, 0x3, 0x10001, 0x9628, 0x100, 0x800, 0x3, 0x7, 0x2, 0x100, 0x7, 0x5, 0xb8d, 0x40, 0x5, 0x200, 0x6, 0x2, 0xfadf, 0x3, 0x1b, 0x1, 0x401, 0x34, 0x9, 0x9, 0x400, 0x3, 0xe9, 0x40, 0x35, 0xa6, 0x9, 0x37, 0x3, 0x9ef3, 0x9, 0x3, 0x4, 0x5, 0x80000001, 0xff, 0x6, 0x7, 0x4, 0x800, 0x100, 0xc00, 0x3, 0xaba, 0x40, 0xb3, 0x2, 0x1, 0x9, 0x81, 0x848, 0x7f, 0xee, 0x6, 0x6, 0x3, 0x80, 0x6, 0x9, 0x4e041cdd, 0xfffffffffffffff9, 0x7f, 0x22, 0x8000, 0x400, 0x57a, 0x5, 0xe51d, 0x5, 0x1ff, 0x7, 0x9, 0x73a, 0x20, 0x0, 0x9, 0x3a3, 0x8, 0x7, 0x0, 0x100, 0x8, 0x0, 0x1, 0x2e7, 0x5, 0x9, 0x9, 0x8, 0x2, 0x1, 0x100000001, 0x4, 0x8539, 0xab5, 0x80, 0x6, 0x1f, 0x2, 0x32ea84e2, 0x3f, 0x4, 0x1, 0x9, 0xffffffffffffff00, 0x6, 0x10001, 0x0, 0x4, 0x0, 0x5cf, 0x7f, 0x0, 0x4, 0x81, 0xaa4, 0x20000000, 0x2, 0x401, 0x0, 0x100000000, 0x6, 0x0, 0x10001, 0x6a, 0x4, 0xffffffff00000001, 0x9, 0x81, 0xfff, 0x9, 0x0, 0x9, 0x8, 0x8, 0xdd, 0x7ff, 0x4, 0x6618, 0x10000, 0x100000001, 0x5, 0x8, 0x8001, 0x7, 0x8, 0x2, 0x20, 0x8, 0x200, 0x9, 0x401, 0x2, 0xffffffffffffffe1, 0xfff, 0x3f, 0x6, 0x1ff, 0x7fff, 0x81, 0x191412ef, 0x400, 0x3, 0x401, 0x3ff, 0x5, 0x0, 0x80000001, 0x8001, 0x3, 0x1, 0x2, 0xfff, 0xfffffffffffffff7, 0xff, 0x2, 0x800, 0xd547, 0xffffffffcae1a435, 0x1, 0x34c6, 0x100000000, 0xee, 0x1, 0x9, 0x5, 0x4, 0x7f, 0x8, 0x2, 0xff, 0xac, 0x5, 0x5, 0x6, 0x9, 0x1, 0x20, 0x3, 0x1, 0x3, 0x7, 0x7fff, 0xe4e, 0x8, 0x39, 0x6, 0xfffffffffffffff8, 0x3, 0x4, 0x80, 0xfff, 0x0, 0x0, 0x5, 0x3, 0x1, 0x0, 0x10001, 0x0, 0x7, 0x3ff, 0x80000001, 0x101, 0x3, 0xfff, 0x5, 0x2, 0x3, 0x6, 0x80000000, 0x100, 0xed3, 0x1d5, 0xc7, 0x3, 0x8, 0x2, 0x8000, 0x9, 0x3, 0xc121, 0x5, 0x3800, 0x1, 0x8, 0x7, 0xfc4, 0x10000, 0x1000, 0x1000000000000, 0x0, 0x101, 0x1, 0x9, 0xe0000000000, 0x4, 0x3ff, 0x1, 0xf4d, 0xfffffffffffffff8, 0x1f, 0x4, 0x1, 0x1, 0x9, 0x3ff, 0x5, 0x7a2, 0x8000, 0x3, 0x8, 0x401, 0x1, 0x80000001, 0xffff, 0xd7, 0x4, 0xe5, 0xf2, 0x200, 0x4, 0x7, 0x0, 0x1, 0x5, 0x220, 0xffffffffffffffe1, 0x8, 0x938, 0x6, 0x7fff, 0x6, 0x19a, 0x5d, 0xfffffffffffffc11, 0x100, 0x677, 0x7, 0x9, 0x7fffffff, 0x5dc, 0x81, 0x1, 0x4, 0x8, 0x7, 0x8000, 0x81, 0x81, 0x8, 0x10001, 0x8, 0xfffffffffffffffb, 0x2, 0x2, 0xfffffffffffffffd, 0xffffffffffffff47, 0x1f, 0xc0000000000000, 0xfff, 0x3f, 0xffffffffffffffc0, 0x6, 0x0, 0x9, 0x1, 0x2, 0x7, 0x0, 0x4d, 0x0, 0x0, 0x7, 0x7, 0x8afb, 0x4, 0xffffffff, 0x101, 0x7f, 0x1ff, 0xd25, 0x8001, 0x0, 0x8001, 0x6, 0x6, 0x3, 0x200, 0x7, 0x1, 0x4, 0x8, 0x6, 0x59ae7bbb, 0x9, 0xfe, 0x80, 0x81, 0x9, 0x80, 0x3, 0xfff, 0xfffffffffffffffe, 0x100000001, 0x0, 0x100000001, 0xc6e4, 0x5, 0x3, 0xff, 0x1, 0x1, 0xffffffffffffff9f, 0x0, 0xffffffffffff2315, 0x16c, 0x8, 0x9e49, 0x3, 0x0, 0x7, 0x280000000000000, 0x100000000, 0x6, 0xf2, 0x3, 0x9, 0x9, 0x999, 0x3, 0x81, 0x5, 0x4, 0x4, 0x1, 0x6, 0xdf, 0x7, 0x7, 0x9, 0x0, 0x10001, 0x4, 0x2, 0x3, 0x4, 0x0, 0x2, 0x7af, 0xfffffffffffffffa, 0x3f, 0x5, 0x8000000, 0x1, 0x30, 0x0, 0x0, 0x10001, 0xffffffffffff8001, 0x3, 0x3, 0x9, 0x3ff, 0x80, 0x100000001, 0x100, 0x0, 0xffff, 0x0, 0x7, 0x0, 0x0, 0x400, 0x3ff, 0x0, 0x80000001, 0x400, 0x3, 0x6, 0x6c, 0x1, 0x6, 0x7, 0x7fff, 0x1, 0x0, 0x1, 0x3, 0x4d10d96d, 0x2, 0x1ba, 0xfffffffffffffffe, 0x0, 0x4, 0xd0f, 0x4, 0x8, 0xed42, 0x4, 0x2, 0x6, 0x1, 0x7f1, 0x5, 0x3f, 0x4, 0x6, 0x3, 0x876, 0x1, 0x3, 0x270, 0xf367, 0x750, 0xbd, 0x2, 0x3, 0x1f, 0x80000001, 0x800, 0x5, 0xffff, 0x5, 0xf748, 0x101, 0x8, 0x7, 0x8001, 0x646, 0x100, 0xdc80, 0x3f, 0x80, 0x3, 0x9, 0x0, 0x9, 0x81, 0x6, 0x1ff, 0x100, 0x401, 0x2, 0x2, 0xffffffff, 0x1, 0x2, 0x3ba0, 0x6, 0x400, 0x1, 0x8, 0x4, 0x7f, 0xfffffffffffffffa, 0x0, 0x7fff, 0x9, 0x3ff, 0x9, 0x6d, 0xffffffff, 0x2, 0x6f29, 0x2, 0x1, 0x7f, 0x101, 0x7ff, 0x8, 0x3ff, 0x8000, 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0xc522, 0x4, 0x2, 0x200, 0x9, 0x7b, 0x7, 0x1, 0x634, 0xfffffffffffff001, 0x273bf485, 0x9, 0xfffffffffffffff8, 0x1, 0x6, 0xd, 0x1, 0x1, 0x2, 0x2, 0x80000001, 0x7ff, 0x0, 0xff, 0x800, 0xfffffffffffffffa, 0x7ff, 0x489c, 0x80000001, 0x2, 0x2, 0x6, 0x2, 0x5, 0x100, 0x7fff, 0x5, 0x5, 0x9, 0x7a02, 0x100000000, 0x5, 0x3f, 0x10000, 0x20, 0x100000001, 0x6, 0x80000001, 0x7fff, 0x1, 0x8, 0x8000, 0x0, 0x7, 0x9, 0x1ff, 0x7, 0x20, 0x100000000, 0x40, 0x8, 0x1d1, 0x4, 0x0, 0x7, 0x2, 0x8000, 0x3, 0x6, 0xa2c, 0x7fff, 0x3, 0x7f, 0xfff, 0x7, 0x0, 0x9, 0x9, 0x1, 0x8000, 0x6, 0x9, 0x81, 0x3, 0x5, 0x35, 0x2, 0x400, 0x10000, 0x7, 0x8, 0xbfa8, 0x40, 0x401, 0x4, 0x5, 0x1, 0x41f5fef6, 0x1, 0x7, 0x8, 0x7f, 0x7fffffff, 0x1ff, 0x4, 0x1ff, 0xffffffffffffffff, 0x7, 0x7, 0x9, 0x9, 0x5c2915f6, 0xfff, 0x401, 0xffffffff, 0x9, 0x5f, 0x8, 0x1, 0x9, 0x8000, 0x4, 0x683, 0x6, 0x3f, 0xfffffffffffffbff, 0x8001, 0xd8, 0x4, 0xffffffffffff7a4d, 0x80000001, 0x9, 0x9, 0x5990, 0x7dc, 0x7, 0x7f, 0xf552, 0x80000000, 0x81, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x8, 0x8, 0x0, 0x4, 0x7f, 0x8, 0xb2a00000000, 0x9, 0x4, 0x1, 0x9, 0x100, 0x8001, 0x7, 0x0, 0x6, 0x6, 0x8, 0x200, 0x9, 0x3, 0x8f, 0x6, 0x5, 0x5, 0x4, 0x0, 0x3ff, 0x7ff, 0x8000, 0x4, 0x9, 0x5, 0x0, 0x7, 0x6, 0x100000001, 0x8001, 0x100000000, 0x1, 0x8, 0x1, 0x2, 0x1, 0x2, 0x9071, 0x81, 0x3f, 0x6, 0x6, 0x80000, 0x7, 0x3, 0x1, 0x2, 0x8000, 0x10001, 0x6c, 0xb34, 0xed4, 0xffffffffffffff80, 0x0, 0x4, 0x1, 0x3, 0x101, 0x3, 0x4, 0x10000, 0x9, 0x7, 0x100000001, 0x9, 0xcce, 0x0], "06a719d2a73fcc5c6bb1f7d5faaf6009dfffdaba0e0e85f15ef662d9a7f42e1278092b90e6043c535e6d15a0c7d0dda2f2cc9a9409d45e964c703578afb9be5ecbcf1353739313322361df62cbfe9041003c1b470933611aba529cc235c4415f87f145b5776c8a8c99baaf0631f9ce3b838def62b130eec5095f4df5ab6c0937f0dd0239fa865b8537426c8a7caad07ac9fdb759e7088783ff28"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$bt_l2cap(r0, &(0x7f00003e9000)={0x1f, 0x4, {0x3ff, 0x0, 0x6, 0x406, 0x7, 0x1ff}, 0x1, 0x0}, 0xe)
r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f000046b000)=0x1c, 0x2)
sendto$inet(r0, &(0x7f00005bc000)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r7 = request_key(&(0x7f0000a90000)='rxrpc\x00', &(0x7f00002e6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000c8000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd)
r8 = add_key$keyring(&(0x7f00004dc000)='keyring\x00', &(0x7f0000792000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$link(0x8, r7, r8)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(0xffffffffffffffff, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000df3000-0x4)=0xfffffffffffffffb, 0x4)
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)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)

2018/01/29 10:59:42 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000473000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000359000)=0x1c, 0x800)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000182000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f00007e8000-0x9c)=""/156, &(0x7f0000c7d000)=0x9c)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:42 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0)
ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000845000)={0x0, 0x2, 0x49e, &(0x7f0000faa000-0x8)=0x0})
r2 = syz_open_dev$audion(&(0x7f00005d0000)='/dev/audio#\x00', 0x9, 0x0)
epoll_wait(r2, &(0x7f000074a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x19)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:42 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, 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$ppp(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ppp\x00', 0x4002, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_dev$mouse(&(0x7f0000292000-0x12)='/dev/input/mouse#\x00', 0x8, 0x421ffd)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008da000)=0xff, 0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setflags(r0, 0x2, 0x1)
uname(&(0x7f00001b6000-0x62)=""/98)

2018/01/29 10:59:42 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000", 0x15)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000045f000-0x2c)=[@in6={0xa, 0x3, 0xffffffffffff3ef1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0xffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[], 0x0)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000c1a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e15000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007ef000)={<r2=>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]}, [0x8, 0x1, 0x8000, 0x2, 0x0, 0xff, 0x9, 0xff, 0x707e55e1, 0x0, 0x1, 0x8, 0x3, 0x2, 0x7fffffff]}, &(0x7f00004b4000-0x4)=0x108)
r3 = syz_open_dev$amidi(&(0x7f00002e4000)='/dev/amidi#\x00', 0x0, 0x80)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000be6000-0x4)=0x23)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fe5000-0x8)={r2, 0x6}, &(0x7f0000dfa000)=0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000272000)={0x0, 0x0, 0x0, 0x3, 0x80000001})

2018/01/29 10:59:42 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = request_key(&(0x7f00006ab000-0x12)='.request_key_auth\x00', &(0x7f0000c46000-0x1)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000657000)='\x00', 0xfffffffffffffffc)
keyctl$update(0x2, r1, &(0x7f0000b7a000)="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", 0x1000)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c07000-0x11)='/selinux/enforce\x00', 0x10200, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00008e4000)={&(0x7f0000fd0000)=[0x400, 0x8d33, 0x7fff, 0x8001, 0x11, 0x100000001, 0x5], 0x7, 0x1, 0x80000001, 0x4, 0x2, 0x0, {0x7, 0x9, 0x3f, 0xc62, 0x3fe1, 0x3, 0x1, 0x6, 0x1f, 0x10001, 0x2, 0xfff, 0x8, 0x6, "354e01d6196f7b64cadb03f7afdb8787569f9f520adbeda70e61a7264060d187"}})

2018/01/29 10:59:42 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, 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$ppp(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/ppp\x00', 0x4002, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_dev$mouse(&(0x7f0000292000-0x12)='/dev/input/mouse#\x00', 0x8, 0x421ffd)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00008da000)=0xff, 0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setflags(r0, 0x2, 0x1)
uname(&(0x7f00001b6000-0x62)=""/98)

[  530.758309] kauditd_printk_skb: 573 callbacks suppressed
[  530.758320] audit: type=1400 audit(1517223582.660:18218): avc:  denied  { net_admin } for  pid=4210 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:42 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:42 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:42 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[], 0x0)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  530.810590] audit: type=1400 audit(1517223582.662:18219): avc:  denied  { net_admin } for  pid=4216 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  530.878534] audit: type=1400 audit(1517223582.694:18220): avc:  denied  { net_admin } for  pid=16650 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  530.904797] audit: type=1400 audit(1517223582.701:18221): avc:  denied  { net_admin } for  pid=19850 comm="syz-executor7" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  530.932709] audit: type=1400 audit(1517223582.714:18222): avc:  denied  { net_admin } for  pid=16650 comm="syz-executor3" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  530.984606] audit: type=1400 audit(1517223582.742:18223): avc:  denied  { net_admin } for  pid=4212 comm="syz-executor5" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  531.009467] audit: type=1400 audit(1517223582.750:18224): avc:  denied  { net_admin } for  pid=4212 comm="syz-executor5" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  531.034274] audit: type=1400 audit(1517223582.759:18225): avc:  denied  { net_admin } for  pid=26808 comm="syz-executor6" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
[  531.059058] audit: type=1400 audit(1517223582.760:18226): avc:  denied  { net_admin } for  pid=26808 comm="syz-executor6" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c44000)="", 0xfffffffffffffdf9, 0x20020003, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004c1000-0x6)='vegas\x00', 0xfffffc4a)
shutdown(r0, 0x1)

2018/01/29 10:59:43 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[], 0x0)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:43 executing program 7 (fault-call:4 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:43 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = getpgid(0xffffffffffffffff)
ptrace$getenv(0x4201, r1, 0x71ec, &(0x7f000028c000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000716000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000063e000-0x4)=0x0)
sendmsg$inet_sctp(r1, &(0x7f0000eab000-0x1c)={&(0x7f0000dfd000)=@in6={0xa, 0x3, 0x9e2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000c67000)=[{&(0x7f0000918000)="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", 0x1000}], 0x1, &(0x7f0000fa4000)=[@init={0x14, 0x84, 0x0, {0x6, 0x3, 0x7c0000000000000, 0x3}}], 0x2c, 0x4}, 0x80)

2018/01/29 10:59:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000ed9000)=""/29, &(0x7f00006dd000-0x4)=0x1d)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r1, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  531.083845] audit: type=1400 audit(1517223582.765:18227): avc:  denied  { net_admin } for  pid=4217 comm="syz-executor1" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000696000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000d4f000)={0x163, "64ff4d5c3580"})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004c7000)='/dev/sequencer\x00', 0x218802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00002c5000)={0xb663692e3c90f1b4, 0x0, &(0x7f0000d09000-0xc1)=""/193, &(0x7f0000202000-0xf2)=""/242, &(0x7f0000801000)=""/41, 0x2000})
clock_gettime(0x0, &(0x7f0000e82000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000f88000-0x8)={0x1, &(0x7f0000126000-0x8)=[{<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00004d4000-0x8)={r4, 0x10})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000dd4000-0x8)={r2, r3/1000+10000}, 0x8)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:43 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r2 = syz_open_dev$admmidi(&(0x7f000023d000-0xe)='/dev/admmidi#\x00', 0x6, 0x28040)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00004fe000-0x8c)={0x26c, 0xfffffffffffff801, 0x180, 'queue0\x00', 0xffffffffffffff2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000046c000)=<r3=>0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000706000)=<r4=>0x0)
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f000039c000)={r2, r0, 0x9})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:43 executing program 3 (fault-call:5 fault-nth: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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:43 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmp(&(0x7f0000fd4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f17000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  531.322418] FAULT_INJECTION: forcing a failure.
[  531.322418] name failslab, interval 1, probability 0, space 0, times 0
[  531.337888] CPU: 1 PID: 16705 Comm: syz-executor3 Not tainted 4.15.0+ #195
[  531.344956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  531.354317] Call Trace:
[  531.356902]  dump_stack+0x194/0x257
[  531.360519]  ? arch_local_irq_restore+0x53/0x53
[  531.365171]  ? snd_seq_port_use_ptr+0x183/0x1c0
[  531.369853]  should_fail+0x8c0/0xa40
[  531.373567]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  531.378680]  ? debug_check_no_locks_freed+0x3c0/0x3c0
[  531.383867]  ? find_held_lock+0x35/0x1d0
[  531.387926]  ? __lock_is_held+0xb6/0x140
[  531.392007]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  531.397887]  ? rcu_note_context_switch+0x710/0x710
[  531.402820]  should_failslab+0xec/0x120
[  531.406779]  kmem_cache_alloc_trace+0x4b/0x750
[  531.411372]  snd_seq_port_connect+0xd8/0x6e0
[  531.415777]  ? snd_seq_get_port_info+0x4c0/0x4c0
[  531.420531]  ? _raw_spin_unlock_irqrestore+0x31/0xba
[  531.425636]  ? _raw_read_unlock+0x22/0x30
[  531.429770]  ? check_subscription_permission.isra.3+0x11d/0x1d0
[  531.435818]  snd_seq_ioctl_subscribe_port+0x212/0x2c0
[  531.440993]  ? snd_seq_ioctl_unsubscribe_port+0x2c0/0x2c0
[  531.446525]  snd_seq_kernel_client_ctl+0x122/0x160
[  531.451452]  snd_seq_oss_midi_open+0x4a5/0x7f0
[  531.456033]  ? snd_seq_oss_midi_setup+0x50/0x50
[  531.460710]  ? check_noncircular+0x20/0x20
[  531.464927]  ? trace_event_raw_event_lock+0x340/0x340
[  531.470113]  snd_seq_oss_synth_reset+0x437/0x9c0
[  531.474870]  ? snd_seq_oss_synth_cleanup+0x410/0x410
[  531.479961]  ? fcntl_setlk+0x10c0/0x10c0
[  531.484002]  ? fsnotify+0x7b3/0x1140
[  531.487732]  snd_seq_oss_reset+0x6c/0x260
[  531.491864]  ? free_info_entries+0x36/0x36
[  531.496082]  snd_seq_oss_release+0x71/0x120
[  531.500392]  odev_release+0x52/0x70
[  531.504007]  __fput+0x327/0x7e0
[  531.507290]  ? fput+0x140/0x140
[  531.510560]  ? _raw_spin_unlock_irq+0x27/0x70
[  531.515059]  ____fput+0x15/0x20
[  531.518328]  task_work_run+0x199/0x270
[  531.522215]  ? task_work_cancel+0x210/0x210
[  531.526524]  ? __close_fd+0x222/0x360
[  531.530310]  ? exit_to_usermode_loop+0x8c/0x310
[  531.534982]  exit_to_usermode_loop+0x296/0x310
[  531.539557]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  531.545081]  ? do_fast_syscall_32+0x156/0xf9d
[  531.549560]  ? filp_close+0x230/0x230
[  531.553355]  do_fast_syscall_32+0xbfd/0xf9d
[  531.557678]  ? do_int80_syscall_32+0x9d0/0x9d0
[  531.562263]  ? syscall_return_slowpath+0x2ad/0x550
[  531.567174]  ? prepare_exit_to_usermode+0x340/0x340
[  531.572178]  ? sysret32_from_system_call+0x5/0x3b
[  531.577020]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  531.581863]  entry_SYSENTER_compat+0x54/0x63
[  531.586252] RIP: 0023:0xf7f65c79
[  531.589594] RSP: 002b:00000000f776108c EFLAGS: 00000296 ORIG_RAX: 0000000000000006
[  531.597283] RAX: 0000000000000000 RBX: 0000000000000014 RCX: 0000000000000000
[  531.604534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  531.611781] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  531.619031] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  531.626280] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000300000-0xee)=""/238)
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)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000d9000-0x18)={0xaa, 0x24, 0x0})

2018/01/29 10:59:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00006e8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000411000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa3000-0xd)='/selinux/mls\x00', 0x0, 0x0)
recvfrom$inet6(r1, &(0x7f0000fb1000-0x7b)=""/123, 0x7b, 0x34dcfd2ab24b1172, &(0x7f0000b4d000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c)
pipe(&(0x7f0000a7a000)={<r2=>0x0, 0x0})
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000030c000)=0x7f, 0x4)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00003b1000-0x4)=0x800)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)

2018/01/29 10:59:43 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
bind$vsock_dgram(r0, &(0x7f000030a000+0x327)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000276000-0x1)=0x0)

2018/01/29 10:59:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:43 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)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/user\x00', 0x2, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff02040000000001000000000000000000000000000002", 0x17)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc366fc5b712c8e94eb4e22c647b3ef3852a0547db267294c3ff540a04cb98108aa816eadc7ab910b22ff01f44822479e1a624311e507f648e0668fa733517def9fcde2d3802a5ea8b92145341754d27fd109a13f612c7f49881a8c34ec14fbe92a0afd219c19b5ebf5d2296bc79c9d17a306e86bacbadee13e87cefb2d8eb660b4a8dc7527999f5e2fc6062dada962d3fad5089a7bc14ce36f25c52aa45b10cb1ed5b863f352e9795efe6590503c6", 0x569, 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)

2018/01/29 10:59:43 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000036d000)={{0x7, 0x7}, {0xc8, 0x53}, 0x20, 0x7, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:43 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed4000-0xb)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000b26000-0xc)={{0x2, 0x9, 0x2, 0x3, 0x10001, 0x1}, 0xff})
r1 = socket$key(0xf, 0x3, 0x2)
r2 = syz_open_dev$sndtimer(&(0x7f00002cc000)='/dev/snd/timer\x00', 0x0, 0x8000)
poll(&(0x7f000066c000)=[{r0, 0x400, 0x0}, {r1, 0x4000, 0x0}, {r2, 0xa200, 0x0}], 0x3, 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)
r3 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:43 executing program 5:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00')
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00003d5000)=0x0, &(0x7f0000504000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0)
name_to_handle_at(r2, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000037000)={0x81, 0x0, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d"}, &(0x7f000001e000-0x4)=0x0, 0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d3e000-0x70)={0x8, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, 0x3, 0x7ff, 0xd4, 0x3, 0x0, 0x2, 0x8, 0x1179d017})
epoll_pwait(r1, &(0x7f0000855000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x1, &(0x7f0000e6b000-0x8)={0x7}, 0x8)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:43 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x8, 0x0, 0x4, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bd9000-0x18)=@generic={0x5, 0x101, 0x68})
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
sendmsg$nl_netfilter(r0, &(0x7f0000fd5000)={&(0x7f00008ec000-0xc)={0x10, 0x0, 0x0, 0x402820}, 0xc, &(0x7f0000932000)={&(0x7f00007ac000)={0x15e8, 0x12, 0xd, 0x1, 0x5, 0x2, {0x0, 0x0, 0x2}, [@nested={0x4, 0x86, []}, @nested={0x220, 0x81, [@generic="d68af3c7a3f707f614dcb9a7d4ba882e6e586476e56a2db8ef32cbf6c4f806823428c903422c9e4b0d1b568dc17133d007f7fa4ae09b7221a6782c9abcb5ccbfd5a0acefb063ca4967bbac5a972cbbfacfd975758359e4fb060fe87c57d377c4d0d2ab747880a8e4c52dbfd81f9ae05fb87f1a8a8835de4b1100efe320780cb7de2626903a4b04fcd7d008de1302fbb54248db11cbdf11dd2b2627be8627635b25192162afc55434078782e457a3b7174ca16daf9f8fa1d3f96ffcdd313f29bf5666", @generic="0354086705724af8bc75cc37093983aa68d06efc0f7ac54ee2d2a3145e27c0fe6cd9b3987585b497da7eca5acac4a808b72a085588abc0ee6a839e7022de5a42c5f12bf9e44a7f7455734f9dd981a2a22a7e5d96b42ec482c1629790167ea4d7b7f2ae8b0c0c74e0d0c3213e86ff061ba4dfe39f2b799e0d5758b788bf8d17b1fd52a20008e6", @typed={0x8, 0x71, @void=""}, @generic="acc0d35690b8b70bf60a6118e90b791fbce380fb3fdbd890d69b246351758ca280f33d9de4dda9f4ff040d1bca4dc8ba0dc2eabe4b0c92fe8907a8a529a4255c50d979d2b163d8d7641ddca9e66fa783876db80a1fffb574d558c8fedbbfa860522c24eab3a7b35e22fa4557df27550ab7ff482985f8e7039f029eee37356dad0b3fbf6205aba2ce5c3218c6716b211f5e4b7d04f6ddf953838f334f4184c48854332c52b8cd988dceb29eabf5cd653510675119b2459f6b6cc94481f1911e2002b4721dba619bb973a5b3"]}, @nested={0x13b0, 0x77, [@generic="5e4a08108aa9232868811800a48e0a9696dcd3594b21ce227e64580226f3614e1de51fb8a7a83516660dc05276502944560a919eab69683c91c89f664902c5e81c2ef1603719071cd76fe3b4ea033068a5dcd302396f706ccb1964f2270ea5dbd7f3d59b762ec142796277c28eaa94ebb982afecd1f10ce55080f37c9474a28ad94d5abd02d8b0f65723db5be47cdaf2ab29ed5600acc4097f8080ec0c83a233c13ee757d99168", @generic="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", @typed={0xc, 0x41, @fd=r0}, @generic="7d3c2c3d66a6cffc4ebf3e66bda9eb46206db05aa870b025042a63ab37ec5dbb8ac99f97fd8346683115a3096a0a056efbb961e529be614fd624c9b8c7b99f242d5bf6e8d8808d8a59621c19bfd304d03d160f2170234c072ff1f317ae2832f66733814b10fca056a6197068fdd33cf529e2c3866c6389b680f0f7025df0c85bff66e7107ab68a814a3c8a9613", @generic="e57ab68d4c29c99af6b4ae786dccb4e471f54bbd7889d7a0162344bc8dcb27f30664c123606a87da1966ddec91be3b0dd1a85b37e51d160e2b3ee09b14df13c496079229127af83fa18aac7c055ef1a1e5d601ef62b7f46a323979d06417df398a3d803d4b308658e1519776a447fe39926edfe4c46184257828c9c28b351bacc766d204e7c02da1b0d97acb110cc0c47c5c167ae0f63fe6ba9015717967e9b726ff1096c2113ce88de74d338d608db431827eeea1da79c6894e1a6a6ae9b297", @typed={0x10, 0x69, @str='^vmnet0\x00'}, @typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="8fbd30d8bde6810da043dcc823c67cc83f1cc55b8fa5f8b0c91e9014cde64c3908be70c8bd439836ebfdcf6b1a5fd506d59aa89547a7b743c85bb7", @generic="2a1b6aaafcfde0918aa578f856f8183b77c165e1af666a0013cee236c50bc8309aa01fa79978b33b22e87e061591deedfa9bee53b14329643de8474225e5b4e25b67cd8aedb458672bdc2774173fc81ccdea20666888e88cd6cf3d0994f3c885151e294fa70801a3297bc50ccf97a8c120c5850c5a2f89d7863067a274fafb1299f7a95a17b5bd2bf327a777d182447aaf43463e0f4aa7c5f5a3f6", @generic="c95d8b2ae2874b9275db7730d3c2c8ad094c70217c537f9416e703676043c77411e9fd25329214594fc9ab28de2f8284007f5ddf5132c79ae2c2557dc602280687841553ec09d48d142fca250cc00669955b71a59b25d72f9bc214d54cfb1e408f676704f7c9b256bd799d1e764aa7c8c107f2d134db13f9d11c86b4883b7fc25ca2f1f7b25de40d57325b1334ca473fc152b1e5dca93ead2ad8fc0862359362baa787f04f9ccb1f10de48aedd"]}]}, 0x15e8}, 0x1, 0x0, 0x0, 0x4}, 0x4)

2018/01/29 10:59:43 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:43 executing program 5:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:43 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(0xffffffffffffffff, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:43 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3fc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x100000000000000, 0x6, 0x0, 0x0, 0x7, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000db5000-0x4)=0x401, 0x4)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:43 executing program 5:
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:43 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc)

2018/01/29 10:59:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000ed2000-0x8)={0x0, 0x0}, 0x1, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000c53000-0xb)='/dev/vcsa#\x00', 0x2, 0x2100)
ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000013d000-0x8)={0x3, 0x9})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockname$ipx(r0, &(0x7f0000400000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e9000)=0x10)
close(r1)

2018/01/29 10:59:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000e7c000)={0x0, <r2=>0x0})
ptrace$pokeuser(0x6, r2, 0x3, 0x81)
setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f0000c65000)=0x5, 0x4)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="ff0204000000000100000000", 0xc)

2018/01/29 10:59:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(0xffffffffffffffff, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:44 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$unix(r1, &(0x7f0000bb6000-0xa)=@file={0x1, './file0\x00'}, 0xa)
close(r1)
fstat(r1, &(0x7f00009ca000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000706000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000151000)='./file0\x00', r2, r3)

2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9a000)='/dev/sequencer\x00', 0x0, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00004f8000)=r0, 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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:44 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_dev$amidi(&(0x7f000063f000)='/dev/amidi#\x00', 0x1, 0x800)
sendto$unix(r1, &(0x7f0000900000-0xe2)="c5b045a86bd0d713f7360446fe02dca0d71e935626201948e7f93a4221d4983241c9213577da9b9616422e5b7ecd179e05c7b8db5abf5655a05c409b7198d7ff7d254ae99b41b79f5edff3814af1c979aec4cdb7b07710e5bfec05a25b7488241d2ee837f992bc18864ab753a915365eff01af7e850d84236a79777f0cdf12df7182dbad60b61560a39b6f5f46bc87a8862813f8256e0d2a02833ad54347aac10071f7e11f8b9112e7483617a37b96d665880f1b0250414b360502204b45accd2c936fa38c77341a3900cdc1e23f230c81360d30b774e3ddb19372d905cdb58b6697", 0xe2, 0x14, &(0x7f0000a74000-0xa)=@file={0x1, './file0\x00'}, 0xa)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(0xffffffffffffffff, &(0x7f0000fa5000-0x581)="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", 0x569, 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)

2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x0, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
vmsplice(r0, &(0x7f0000bfd000-0x8)=[{&(0x7f0000f80000-0x3)="1037f0", 0xffffffffffffff6a}], 0x190f7bd37d259a00, 0xb)

2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 6 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

[  532.418296] FAULT_INJECTION: forcing a failure.
[  532.418296] name failslab, interval 1, probability 0, space 0, times 0
[  532.429642] CPU: 0 PID: 16839 Comm: syz-executor6 Not tainted 4.15.0+ #195
[  532.436666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  532.446028] Call Trace:
[  532.448641]  dump_stack+0x194/0x257
[  532.452296]  ? arch_local_irq_restore+0x53/0x53
[  532.457014]  should_fail+0x8c0/0xa40
[  532.460761]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  532.465913]  ? trace_event_raw_event_lock+0x340/0x340
[  532.471118]  ? perf_trace_lock+0x900/0x900
[  532.475365]  ? check_noncircular+0x20/0x20
[  532.479610]  ? flex_array_get_ptr+0x49/0x60
[  532.483979]  ? find_held_lock+0x35/0x1d0
[  532.488070]  ? find_held_lock+0x35/0x1d0
[  532.492153]  ? avc_compute_av+0x225/0x710
[  532.496309]  should_failslab+0xec/0x120
[  532.500273]  kmem_cache_alloc+0x47/0x760
[  532.504321]  ? lock_release+0xa40/0xa40
[  532.508289]  ? do_raw_spin_trylock+0x190/0x190
[  532.512875]  avc_alloc_node+0x27/0x4d0
[  532.516768]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  532.521789]  avc_compute_av+0x22a/0x710
[  532.525771]  ? avc_alloc_node+0x4d0/0x4d0
[  532.529934]  ? rcutorture_record_progress+0x10/0x10
[  532.534933]  ? perf_trace_lock+0x4d6/0x900
[  532.539158]  ? rcu_read_lock_held+0xa9/0xc0
[  532.543482]  avc_has_perm+0x4be/0x680
[  532.547284]  ? avc_has_perm_noaudit+0x520/0x520
[  532.551945]  ? __fget+0x333/0x570
[  532.555385]  ? lock_downgrade+0x980/0x980
[  532.559532]  ? lock_release+0xa40/0xa40
[  532.563504]  ? __lock_is_held+0xb6/0x140
[  532.567609]  sock_has_perm+0x299/0x420
[  532.571491]  ? selinux_secmark_relabel_packet+0xc0/0xc0
[  532.576921]  selinux_socket_setsockopt+0x44/0x80
[  532.581676]  security_socket_setsockopt+0x7d/0xb0
[  532.586497]  ? fget+0x18/0x20
[  532.589605]  compat_SyS_setsockopt+0xb8/0x410
[  532.594082]  ? SyS_write+0x184/0x220
[  532.597795]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  532.602548]  ? do_fast_syscall_32+0x156/0xf9d
[  532.607050]  ? scm_detach_fds_compat+0x3c0/0x3c0
[  532.611794]  do_fast_syscall_32+0x3ee/0xf9d
[  532.616139]  ? do_int80_syscall_32+0x9d0/0x9d0
[  532.620737]  ? syscall_return_slowpath+0x2ad/0x550
[  532.625654]  ? prepare_exit_to_usermode+0x340/0x340
[  532.630662]  ? sysret32_from_system_call+0x5/0x3b
[  532.635510]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  532.640364]  entry_SYSENTER_compat+0x54/0x63
[  532.644756] RIP: 0023:0xf7fc5c79
[  532.648102] RSP: 002b:00000000f77c108c EFLAGS: 00000296 ORIG_RAX: 000000000000016e
[  532.655795] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000029
2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 executing program 1 (fault-call:3 fault-nth:0):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:44 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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:44 executing program 4:
syz_open_dev$loop(&(0x7f0000d84000)='/dev/loop#\x00', 0x6, 0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00002c1000)={0x6, &(0x7f000027d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f00002f6000)={r2, &(0x7f0000bf4000)=""/4096})
r3 = syz_open_dev$sg(&(0x7f0000a2c000-0x9)='/dev/sg#\x00', 0x7, 0x80)
setsockopt$llc_int(r3, 0x10c, 0xa, &(0x7f0000162000)=0x0, 0x99)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a0000-0xc)='/dev/autofs\x00', 0x801, 0x0)
setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000041c000-0x4)=0x7, 0x4)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x40000000000000, 0x0, 0x200000, 0x0})

2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f000044c000-0xb)='/dev/vcsa#\x00', 0x8000, 0x20400)
getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000151000-0x4)=0x2, &(0x7f0000350000-0x4)=0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 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)

2018/01/29 10:59:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d9f000)={<r1=>0x0, 0xffff}, &(0x7f0000bbd000-0x4)=0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000568000)='/dev/ptmx\x00', 0x4082, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007ac000-0xa0)={r1, @in6={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x1, 0x1, 0x0, 0x1f}, &(0x7f0000ab2000)=0xa0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb7000)='/dev/sequencer\x00', 0x40000, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000014e000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000228000-0x30)={0x100, 0x0, &(0x7f0000683000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000279000)=[@ptr={0x70742a85, 0x1, &(0x7f0000d6a000-0x1)=0x0, 0x1, 0x3, 0x39}, @fda={0x66646185, 0x5, 0x1, 0x1}, @fda={0x66646185, 0x7, 0x3, 0x6}], &(0x7f0000af4000-0x20)=[0x68, 0x78, 0x78, 0x18]}}, @request_death={0x400c630e, 0x4, 0x2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000576000)=[], &(0x7f0000da6000)=[0x68]}, 0x1}}, @increfs_done={0x40106308, r1, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x18, &(0x7f0000d52000-0x48)=[@ptr={0x70742a85, 0x1, &(0x7f0000991000)=0x0, 0x1, 0x4, 0x28}, @fda={0x66646185, 0x7, 0x0, 0x1e}], &(0x7f00001ef000-0x18)=[0x78, 0x38, 0x38]}, 0x1}}], 0x77, 0x0, &(0x7f0000a90000-0x77)="fc7a78e96b1fc4566e9e9d49d123f750177f65df20b55c26c25c1d9e8e45428c652eeada0706154ca4ccad663bfc4d215cd660e6ac9002a405953a3824850fac749b535d538cb0aac6478b32502200af15bb5db51cc02f46b5ae8249bf64619c38762a2286b0b63af3b8235d5853125cf80d87295f8a28"})
r2 = socket$inet6(0xa, 0x802, 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)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
acct(&(0x7f0000091000-0x8)='./file0\x00')

[  532.663046] RDX: 0000000000000000 RSI: 0000000020068fe8 RDI: 0000000000000000
[  532.670296] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  532.677547] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  532.684797] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000956000+0xd5b)='/selinux/status\x00', 0x0, 0x0)
r1 = accept4$packet(0xffffffffffffffff, &(0x7f00006fe000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000054a000-0x4)=0x14, 0x800)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000593000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00004b1000-0x8)={0x0, &(0x7f000060b000)=[]}, 0x8)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r3)

2018/01/29 10:59:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  532.763380] FAULT_INJECTION: forcing a failure.
[  532.763380] name failslab, interval 1, probability 0, space 0, times 0
[  532.782377] CPU: 1 PID: 16854 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  532.789443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  532.798807] Call Trace:
[  532.801417]  dump_stack+0x194/0x257
[  532.805076]  ? arch_local_irq_restore+0x53/0x53
[  532.809809]  should_fail+0x8c0/0xa40
2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e62000-0x10)='/dev/sequencer2\x00', 0x2100, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f00008e0000)=0x0)
syz_open_dev$dspn(&(0x7f0000fe7000-0xa)='/dev/dsp#\x00', 0x4, 0x141002)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c6c000)=""/28)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
name_to_handle_at(r0, &(0x7f00001af000-0x8)='./file0\x00', &(0x7f0000e08000-0x6b)={0x6b, 0x4, "ca2d8acd0c890c8f3d53a3cd315f8ad3e89e698e3d531537eba51021ae00c645cfc45621e3af1e058e9e24d2f66db2f5bfb82fd65f26487055e0473f1c3ce674e821dd0c3bae99a430affe5eabfdba6481b240611dbd6541025933850e372acc4297e1"}, &(0x7f0000a60000-0x4)=0x0, 0x0)

[  532.813548]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  532.818702]  ? perf_tp_event+0x7f4/0xae0
[  532.822790]  ? find_held_lock+0x35/0x1d0
[  532.826881]  ? __lock_is_held+0xb6/0x140
[  532.831014]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  532.836916]  ? rcu_note_context_switch+0x710/0x710
[  532.841888]  should_failslab+0xec/0x120
[  532.845881]  kmem_cache_alloc_trace+0x4b/0x750
[  532.850530]  snd_pcm_oss_change_params+0x170/0x3720
[  532.855584]  ? check_noncircular+0x20/0x20
2018/01/29 10:59:44 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000180000-0xc)={0x10000000, 0x0})
close(r1)

[  532.859844]  ? trace_event_raw_event_lock+0x340/0x340
[  532.865094]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  532.870985]  ? check_noncircular+0x20/0x20
[  532.875228]  ? __fdget_pos+0x12b/0x190
[  532.879142]  ? trace_event_raw_event_lock+0x340/0x340
[  532.884385]  ? find_held_lock+0x35/0x1d0
[  532.888516]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  532.894407]  ? lock_release+0xa40/0xa40
[  532.898419]  ? fsnotify+0x7b3/0x1140
[  532.902173]  snd_pcm_oss_make_ready+0xaa/0x130
[  532.906783]  snd_pcm_oss_read+0x20d/0x760
2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b87000-0x11)='/selinux/enforce\x00', 0x14000, 0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:44 executing program 3:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000832000)=0x14, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00007db000)=0x800)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000215000-0x12)={0x7, [0xf1, 0xfff, 0x9, 0x20, 0xb52, 0x0, 0x7]}, 0x12)
close(r1)

[  532.910946]  ? avc_policy_seqno+0x9/0x20
[  532.915019]  ? selinux_file_permission+0x82/0x460
[  532.919886]  ? snd_pcm_oss_read2+0x410/0x410
[  532.924303]  ? security_file_permission+0x89/0x1e0
[  532.929264]  ? rw_verify_area+0xe5/0x2b0
[  532.933351]  do_iter_read+0x3d2/0x5a0
[  532.937169]  ? iov_iter_get_pages+0x1150/0x1150
[  532.941893]  compat_readv+0x1bf/0x270
[  532.945735]  ? __fget_light+0x297/0x380
[  532.949728]  ? vfs_iter_read+0xb0/0xb0
[  532.953650]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  532.958498]  ? vfs_write+0x374/0x510
[  532.962284]  ? __fdget_pos+0x130/0x190
[  532.966184]  ? __fdget_raw+0x20/0x20
[  532.969940]  do_compat_readv+0x115/0x220
[  532.974006]  ? do_compat_readv+0x115/0x220
[  532.978262]  ? compat_readv+0x270/0x270
[  532.982252]  ? SyS_read+0x220/0x220
[  532.985913]  compat_SyS_readv+0x26/0x30
[  532.989899]  ? SyS_pwritev2+0x80/0x80
[  532.993717]  do_fast_syscall_32+0x3ee/0xf9d
[  532.998078]  ? do_int80_syscall_32+0x9d0/0x9d0
[  533.002675]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  533.008245]  ? syscall_return_slowpath+0x2ad/0x550
2018/01/29 10:59:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c4d000-0x8)={<r0=>0x0, 0x0})
ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000f3d000-0x8)={0xbf30, 0xd705})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000cba000)=""/70)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(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, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001d9000+0x10d)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000308000)='net/netstat\x00')
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r3, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$netrom(r2, &(0x7f0000e30000-0x10)=@ax25={0x3, {"9336d0f029216a"}, 0x401}, 0x10)
getpeername$inet(0xffffffffffffffff, &(0x7f0000d99000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e66000-0x4)=0x10)
ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00003f6000-0x4)=0x1800000000000)
close(r3)

[  533.013210]  ? sysret32_from_system_call+0x5/0x3b
[  533.018083]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  533.022961]  entry_SYSENTER_compat+0x54/0x63
[  533.027371] RIP: 0023:0xf7f7ac79
[  533.030755] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  533.038469] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  533.045742] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  533.053015] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
2018/01/29 10:59:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
accept4$ax25(r1, 0x0, &(0x7f0000bdb000-0x4)=0x0, 0x80800)

[  533.060286] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  533.067560] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:45 executing program 1 (fault-call:3 fault-nth: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, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8, 0x5)
r1 = syz_open_dev$sg(&(0x7f0000650000-0x9)='/dev/sg#\x00', 0x800, 0x40)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000a51000-0x8)={0x8, &(0x7f00002c0000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00005c5000)={r2, 0x3, &(0x7f0000d32000)=[0x0, 0x8, 0xffffffffffffffe0], &(0x7f0000d75000)=[0x7ff, 0x3, 0x0, 0x0], 0x42, 0x1, 0x8, &(0x7f00008cc000)=[0x5b20], &(0x7f0000f01000-0x10)=[0x8, 0x427, 0x3f, 0x4], 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)
setsockopt$inet6_buf(r0, 0x29, 0xfffffffffffffffe, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:45 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)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = syz_open_dev$midi(&(0x7f00009ae000)='/dev/midi#\x00', 0x9, 0x4040)
syz_open_dev$sndmidi(&(0x7f0000bdb000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x40000)
ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000f50000)={0x5, 0x0, [{0xb64, 0x0, 0x2}, {0x997, 0x0, 0x2}, {0x611, 0x0, 0x1}, {0x95f, 0x0, 0xffffffffffff049c}, {0x8c2, 0x0, 0xc54}]})
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 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)

[  533.216602] FAULT_INJECTION: forcing a failure.
[  533.216602] name failslab, interval 1, probability 0, space 0, times 0
[  533.245411] CPU: 0 PID: 16902 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  533.252487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  533.261860] Call Trace:
[  533.264447]  dump_stack+0x194/0x257
[  533.268068]  ? arch_local_irq_restore+0x53/0x53
[  533.272753]  should_fail+0x8c0/0xa40
[  533.276460]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  533.281548]  ? kasan_kmalloc+0xad/0xe0
[  533.285417]  ? kmem_cache_alloc_trace+0x136/0x750
[  533.290245]  ? snd_pcm_oss_change_params+0x170/0x3720
[  533.295416]  ? snd_pcm_oss_read+0x20d/0x760
[  533.299721]  ? do_iter_read+0x3d2/0x5a0
[  533.303674]  ? compat_readv+0x1bf/0x270
[  533.307630]  ? compat_SyS_readv+0x26/0x30
[  533.311758]  ? do_fast_syscall_32+0x3ee/0xf9d
[  533.316234]  ? entry_SYSENTER_compat+0x54/0x63
[  533.320800]  ? perf_tp_event+0x7f4/0xae0
[  533.324866]  ? find_held_lock+0x35/0x1d0
[  533.328927]  ? __lock_is_held+0xb6/0x140
[  533.333010]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  533.338893]  ? rcu_note_context_switch+0x710/0x710
[  533.343833]  should_failslab+0xec/0x120
[  533.347794]  kmem_cache_alloc_trace+0x4b/0x750
[  533.352393]  snd_pcm_oss_change_params+0x1a8/0x3720
[  533.357409]  ? check_noncircular+0x20/0x20
[  533.361634]  ? trace_event_raw_event_lock+0x340/0x340
[  533.366815]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  533.372684]  ? check_noncircular+0x20/0x20
[  533.376904]  ? __fdget_pos+0x12b/0x190
[  533.380785]  ? trace_event_raw_event_lock+0x340/0x340
[  533.386012]  ? find_held_lock+0x35/0x1d0
[  533.390276]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  533.396147]  ? lock_release+0xa40/0xa40
[  533.400118]  ? fsnotify+0x7b3/0x1140
[  533.403844]  snd_pcm_oss_make_ready+0xaa/0x130
[  533.408423]  snd_pcm_oss_read+0x20d/0x760
[  533.412574]  ? avc_policy_seqno+0x9/0x20
[  533.416624]  ? selinux_file_permission+0x82/0x460
[  533.421462]  ? snd_pcm_oss_read2+0x410/0x410
[  533.425858]  ? security_file_permission+0x89/0x1e0
[  533.430786]  ? rw_verify_area+0xe5/0x2b0
[  533.434846]  do_iter_read+0x3d2/0x5a0
[  533.438639]  ? iov_iter_get_pages+0x1150/0x1150
[  533.443328]  compat_readv+0x1bf/0x270
[  533.447112]  ? __fget_light+0x297/0x380
[  533.451077]  ? vfs_iter_read+0xb0/0xb0
[  533.454953]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  533.459785]  ? vfs_write+0x374/0x510
[  533.463534]  ? __fdget_pos+0x130/0x190
[  533.467407]  ? __fdget_raw+0x20/0x20
[  533.471147]  do_compat_readv+0x115/0x220
[  533.475202]  ? do_compat_readv+0x115/0x220
[  533.479432]  ? compat_readv+0x270/0x270
[  533.483400]  ? SyS_read+0x220/0x220
[  533.487044]  compat_SyS_readv+0x26/0x30
[  533.491010]  ? SyS_pwritev2+0x80/0x80
[  533.494799]  do_fast_syscall_32+0x3ee/0xf9d
[  533.499135]  ? do_int80_syscall_32+0x9d0/0x9d0
[  533.503722]  ? syscall_return_slowpath+0x2ad/0x550
[  533.508634]  ? prepare_exit_to_usermode+0x340/0x340
[  533.513639]  ? sysret32_from_system_call+0x5/0x3b
[  533.518484]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  533.523328]  entry_SYSENTER_compat+0x54/0x63
[  533.527719] RIP: 0023:0xf7f7ac79
[  533.531061] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  533.538760] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  533.546011] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  533.553268] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  533.560519] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  533.567768] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a7c000)={<r1=>0x0, 0xe8, "ee9e4c90044efa9737247d4471e3fbf72b7eaa61bb2ac789fbb20c752eac7204d6f3c4d99059bf5b52fa3d30fa142bcce3b24f70458118d69c84f733f354e5cb1366efa2ac1817da8ea777164052d6fbc3635e33e7914e0353af0979fd8b19603193226584abaa1a9848806c21efd285f7ad6c5e438eef88bc9d057614af72eece2af97e96252f3ec043bd995e50a4f0dfd7586c06053142f3a0f8b723ee0646a98bf82569fc6ea36b9679cb1aae94053a013a8968b4bd15a7075b80e90054654c4fdebc0552763de5abb6988fb855eba34fc993b3e2c1862e93f385ede420e47085f6f6e53a44b2"}, &(0x7f000077c000-0x4)=0xf0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000742000)={r1, 0x1}, 0x8)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x4000000, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000754000)=<r2=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000ecf000)={0x0, r2})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="", 0x0, 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)

2018/01/29 10:59:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002b5000)={0x0, 0x0})
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000b35000)='/dev/vcsa#\x00', 0x8, 0x200)
ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000091c000-0x18)={0x461f, 0x81, 0x5, 0x6, 0xe2d, 0x1})
ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000617000)={0x0, 0x0, 0x0, 0x0})
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:45 executing program 1 (fault-call:3 fault-nth:2):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0xfffffffffffffffc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:45 executing program 3:
r0 = syz_open_dev$adsp(&(0x7f0000126000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x111100)
sendmsg$nl_route(r0, &(0x7f0000e4b000-0x1c)={&(0x7f000055d000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000a30000)={&(0x7f000015d000-0x14)=@ipv6_getanyicast={0x14, 0x3e, 0x4, 0x3, 0x1, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x20004000)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000c24000-0x6)={0x200, 0x5})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
fanotify_init(0x0, 0x181001)
sysfs$3(0x3)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000506000-0xf4)=""/244)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
sendmsg$nfc_llcp(r0, &(0x7f0000ae4000+0xc80)={&(0x7f0000635000)={0x27, 0x0, 0x4, 0x7, 0x8, 0x4, "0344d4ef00ec4d91014c6fe285fa4e0a6c8ae69c8350f71ca4358296a25671627398c1ddcfef0bc62960725f5a8d603e47cca1594bbfbb670a04ed3ae76ead", 0x1}, 0x58, &(0x7f0000268000)=[{&(0x7f0000a84000-0x1000)="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", 0x1000}, {&(0x7f0000554000-0xcb)="62959ab31476399887e7d674286334faedf1b04113cb136c555234ae56c4117470000b75b8a5aebcc800902179b3765a4f63ad49c44d6e25635339f37eff7ffae88088e0b9f7ec8e19c3930b0dd2de8714b10a5d8607af388f3c9b94f243bd5b9ce387b6fffcfe877e001ee1b600fdc76c9ce5778b3fa0a7e4c2ea64812ae56ea7d1115149979e0b1e85dc5d4dbbb297e7e291b85fc258db622234cc11b939c635a286241d2e9ebe1e409a9c15568c1879a2757ed34cf8843adccce1521d94601eda12daf5a57d7e6899d9", 0xcb}, {&(0x7f0000342000-0xed)="4a4863ca476f832784b3dd81b71861c83cb8b13b7a632c87466fc92bb3142da7a99b91af1c37a1d1bc8e29e8a23d8d3d835278daf51b605260c6d6b188ae3aa80ad51815fdc2d309ba7ff20c4a77294475a97d0c4aaddce90c4d96e33216d228b23a5dfd50530860d24a9d5a0c0467a816bd68dd0fe8670be1f587661292cb3b531ca363cb71b8a96d9fdd20f083d37b2c0b82db3f5bf3d7442b78134af54c611b4d161eb354f901d5183f4fce001ea718adc7b4f3d45e907174bdd19f938cf6c1e70137effad22f6d6243f9c60f67cb7d9eafdd587458a2a91fb3223c67b4ad5d14f4420cc00f0a62e786400e", 0xed}, {&(0x7f0000a2c000)="f8cadf5f300e4a71b88061ecc3519192dc04f4a57cf8d6a774b756c9016f683abbde67cf51a658979442a5e10baf11623620171e5a932cbace1f708ea99106a82947d0a6e5878995ab592172b7affc73ef7ecb9cff245912711f72a8e06ffb7c1debfc2371898d5dff5d3c4decc82c8db9b27dbbab3858d032903157c072cae7b0691e77d9f0441e6b81a99157549a9fe7d11c55c5e068e4cd39ddf560d50730199c63f99f7fe2c74155eb71c42c6d1e4deeabb1450cf2813c24bf664d6c9005bbcc701df992f691f2c629508254627214231838b1c965f2bd50997b0c7fa2a0f9247e1496c2796f16d74d2318d6da25b78d910395", 0xf5}, {&(0x7f0000387000)="970497341414f040943e1028439d863ed5d5052d4f8f349871c3211a73cb9b9eef08bed4a3da2a7a0f122a59552362274e3eab9227c7fc13bacaf286736950ce09da8392d32f90d5df365ff53041115b37e9301e0fdaf422cc0b83b168dcb23fb93f4cca89f2196cfc3435d9d194987de85ff228d2c5c48d6f24a824660e1417be0589a57968081cde04021a01838447bed8005c037a03e70aef3468192dc1a90fe614aacd749502326fb68bb61a6d7c73850036ed1c2edc6f6db31e71ee12b87e30e66daa7a69faca95be92a2d6b353f7e71887ca8d560fd5d0f0442f519d", 0xdf}, {&(0x7f0000925000)="bd3f82fd8a241aa750cb044f1bd4ce2822066b6adc278235a09a609aaac8502458b66412806847c0b5515dec2cf820e54b32c7443a96132868936c865c7dedb3", 0x40}, {&(0x7f00005f4000)="023596d8446a2f2ae5caa6d6daca244d3f808c9c4fe9718e1abc4a420520706c5c73123995a6b882b6389886163c51e5e998467b71507ac47fc0341407a4d381fc19cd23215d132c7d91de5d66f60e11792c0b80464cef46e9ce5a628da32c5dc0cb01bcfb51baf9cab59b07b088203b38982ed5d0a2f4d5676a07042cc2d48eef76bdfdc586e21bc796101ebcf2609e31930f9d283adf2454f5fbb30b082a00e1f6407c714b4e056af813fb632ce6b676cd1663d567e5aab759e26e7af77486aec134629bd34688862601dfa4119e524f04828c1e04e2457ca9d5593ca3cf647ca764fde1ef4c0b6ff5be42a6a410c3c5753a42f275", 0xf6}, {&(0x7f0000851000)="eb06fe386233280ab95b5a95d6dfd14f2609279b42a8cb9a89959404aa37646c46cfff4839e402fafcb3263794a7f0966ff993b1740199b12430753dbc19eb4cac7657d08ff511dce401af264fcaac10c448a01597a2178c99bebf4c1ceb5234b887e106203cd2822fe26d9b2df27cf6225fa15ef64f473e6a0cc95a947d5c89cb988667569b2dc970e62bdade068579e2f84f8edf11a1df99af05402168921f023729ef94d40a64a436a6223f167dc7c1", 0xb1}], 0x8, 0x0, 0x0, 0x40001}, 0x800)

[  533.679210] FAULT_INJECTION: forcing a failure.
[  533.679210] name failslab, interval 1, probability 0, space 0, times 0
[  533.698992] CPU: 1 PID: 16927 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  533.706066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  533.715430] Call Trace:
[  533.718050]  dump_stack+0x194/0x257
[  533.721718]  ? arch_local_irq_restore+0x53/0x53
[  533.726448]  should_fail+0x8c0/0xa40
[  533.730194]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  533.735329]  ? kasan_kmalloc+0xad/0xe0
[  533.739234]  ? kmem_cache_alloc_trace+0x136/0x750
[  533.744068]  ? snd_pcm_oss_change_params+0x1a8/0x3720
[  533.749243]  ? snd_pcm_oss_read+0x20d/0x760
[  533.753547]  ? do_iter_read+0x3d2/0x5a0
[  533.757502]  ? compat_readv+0x1bf/0x270
[  533.761460]  ? compat_SyS_readv+0x26/0x30
[  533.765593]  ? do_fast_syscall_32+0x3ee/0xf9d
[  533.770076]  ? entry_SYSENTER_compat+0x54/0x63
[  533.774646]  ? perf_tp_event+0x7f4/0xae0
[  533.778708]  ? find_held_lock+0x35/0x1d0
[  533.782777]  ? __lock_is_held+0xb6/0x140
[  533.786875]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  533.792758]  ? rcu_note_context_switch+0x710/0x710
[  533.797703]  should_failslab+0xec/0x120
[  533.801667]  kmem_cache_alloc_trace+0x4b/0x750
[  533.807814]  snd_pcm_oss_change_params+0x1e0/0x3720
[  533.813448]  ? check_noncircular+0x20/0x20
[  533.817681]  ? trace_event_raw_event_lock+0x340/0x340
[  533.822867]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  533.828736]  ? check_noncircular+0x20/0x20
[  533.832955]  ? __fdget_pos+0x12b/0x190
[  533.836842]  ? trace_event_raw_event_lock+0x340/0x340
[  533.842079]  ? find_held_lock+0x35/0x1d0
[  533.846180]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  533.852050]  ? lock_release+0xa40/0xa40
[  533.856028]  ? fsnotify+0x7b3/0x1140
[  533.859753]  snd_pcm_oss_make_ready+0xaa/0x130
[  533.864341]  snd_pcm_oss_read+0x20d/0x760
[  533.868483]  ? avc_policy_seqno+0x9/0x20
[  533.872530]  ? selinux_file_permission+0x82/0x460
[  533.877371]  ? snd_pcm_oss_read2+0x410/0x410
[  533.881763]  ? security_file_permission+0x89/0x1e0
[  533.886694]  ? rw_verify_area+0xe5/0x2b0
[  533.890783]  do_iter_read+0x3d2/0x5a0
[  533.894578]  ? iov_iter_get_pages+0x1150/0x1150
[  533.899269]  compat_readv+0x1bf/0x270
[  533.903054]  ? __fget_light+0x297/0x380
[  533.907031]  ? vfs_iter_read+0xb0/0xb0
[  533.910909]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  533.915741]  ? vfs_write+0x374/0x510
[  533.919503]  ? __fdget_pos+0x130/0x190
[  533.923378]  ? __fdget_raw+0x20/0x20
[  533.927110]  do_compat_readv+0x115/0x220
[  533.931155]  ? do_compat_readv+0x115/0x220
[  533.935388]  ? compat_readv+0x270/0x270
[  533.939353]  ? SyS_read+0x220/0x220
[  533.942992]  compat_SyS_readv+0x26/0x30
[  533.946955]  ? SyS_pwritev2+0x80/0x80
[  533.950743]  do_fast_syscall_32+0x3ee/0xf9d
[  533.955074]  ? do_int80_syscall_32+0x9d0/0x9d0
[  533.959671]  ? syscall_return_slowpath+0x2ad/0x550
[  533.964586]  ? prepare_exit_to_usermode+0x340/0x340
[  533.969595]  ? sysret32_from_system_call+0x5/0x3b
[  533.974441]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  533.979296]  entry_SYSENTER_compat+0x54/0x63
[  533.983686] RIP: 0023:0xf7f7ac79
[  533.987033] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  533.994729] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  534.001980] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  534.009234] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  534.016484] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  534.023737] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c96000)={{{@in=@rand_addr=0x0, @in=@rand_addr=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6a000-0x4)=0xe8)

2018/01/29 10:59:45 executing program 4:
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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffffc, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f000080a000)="4dcb61b23d7a13e7418c9aa894c1ce727b5f654b0c75b9790e4ee335dc7c07", &(0x7f0000000000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f000022f000)='/proc/self/net/pfkey\x00', 0x4000, 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, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:46 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, 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$sndtimer(&(0x7f0000500000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x2b5, 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)

2018/01/29 10:59:46 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getflags(r0, 0x3)
close(r1)

2018/01/29 10:59:46 executing program 1 (fault-call:3 fault-nth: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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  534.177545] FAULT_INJECTION: forcing a failure.
[  534.177545] name failslab, interval 1, probability 0, space 0, times 0
[  534.194447] CPU: 1 PID: 16963 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  534.201509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  534.210850] Call Trace:
[  534.213443]  dump_stack+0x194/0x257
[  534.217092]  ? arch_local_irq_restore+0x53/0x53
[  534.221822]  should_fail+0x8c0/0xa40
[  534.225569]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  534.230730]  ? perf_tp_event+0x7f4/0xae0
[  534.234811]  ? find_held_lock+0x35/0x1d0
[  534.238900]  ? __lock_is_held+0xb6/0x140
[  534.243033]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.248946]  ? rcu_note_context_switch+0x710/0x710
[  534.253923]  should_failslab+0xec/0x120
[  534.257913]  kmem_cache_alloc_trace+0x4b/0x750
[  534.262528]  ? _snd_pcm_hw_param_min+0x24d/0x4d0
[  534.267320]  snd_pcm_oss_change_params+0x8d6/0x3720
[  534.272360]  ? check_noncircular+0x20/0x20
[  534.276617]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  534.282494]  ? __fdget_pos+0x12b/0x190
[  534.286385]  ? trace_event_raw_event_lock+0x340/0x340
[  534.291616]  ? find_held_lock+0x35/0x1d0
[  534.295716]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.301596]  ? lock_release+0xa40/0xa40
[  534.305595]  snd_pcm_oss_make_ready+0xaa/0x130
[  534.310172]  snd_pcm_oss_read+0x20d/0x760
[  534.314311]  ? avc_policy_seqno+0x9/0x20
[  534.318356]  ? selinux_file_permission+0x82/0x460
[  534.323209]  ? snd_pcm_oss_read2+0x410/0x410
[  534.327600]  ? security_file_permission+0x89/0x1e0
[  534.332533]  ? rw_verify_area+0xe5/0x2b0
[  534.336595]  do_iter_read+0x3d2/0x5a0
[  534.340387]  ? iov_iter_get_pages+0x1150/0x1150
[  534.345078]  compat_readv+0x1bf/0x270
[  534.348862]  ? __fget_light+0x297/0x380
[  534.352833]  ? vfs_iter_read+0xb0/0xb0
[  534.356709]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  534.361541]  ? vfs_write+0x374/0x510
[  534.365305]  ? __fdget_pos+0x130/0x190
[  534.369184]  ? __fdget_raw+0x20/0x20
[  534.372915]  do_compat_readv+0x115/0x220
[  534.376961]  ? do_compat_readv+0x115/0x220
[  534.381194]  ? compat_readv+0x270/0x270
[  534.385160]  ? SyS_read+0x220/0x220
[  534.388797]  compat_SyS_readv+0x26/0x30
[  534.392760]  ? SyS_pwritev2+0x80/0x80
[  534.396546]  do_fast_syscall_32+0x3ee/0xf9d
[  534.400877]  ? do_int80_syscall_32+0x9d0/0x9d0
[  534.405452]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  534.410998]  ? syscall_return_slowpath+0x2ad/0x550
[  534.415933]  ? sysret32_from_system_call+0x5/0x3b
[  534.420789]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.425641]  entry_SYSENTER_compat+0x54/0x63
[  534.430034] RIP: 0023:0xf7f7ac79
[  534.433380] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  534.441075] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  534.448328] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  534.455577] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  534.462829] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  534.470079] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x20000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000065000-0x8)={0x0, <r0=>0x0})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000065f000)={0x6, 0x9, 0x8, 0x80000001, 0x7, 0x7, 0x1, 0x1f, <r1=>0x0}, &(0x7f0000dd9000-0x4)=0x20)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000676000-0x8)={r1, 0x100}, 0x8)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(0xffffffffffffffff, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000cf6000-0x16)={0x9, [0x81, 0x8, 0x1ff, 0x0, 0x8, 0x11dd, 0xff, 0x8, 0x6]}, 0x16)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f8000)='/proc/self/net/pfkey\x00', 0x20a800, 0x0)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000b40000)={[{0x8000, 0x2, 0x2, 0x8, 0x400, 0xbb, 0x7, 0x5, 0x7fff, 0x0, 0xbd25, 0x80000001, 0x753c}, {0x2, 0x28, 0x14e4000000000, 0x7fffffff, 0x3f, 0x9, 0x1, 0x8, 0x5, 0x3, 0x9, 0xe5f, 0x4}, {0x5, 0x5, 0xffffffff, 0x12, 0x1, 0x7ff, 0x1ff, 0x3ff, 0x401, 0x1ff, 0x10001, 0x2, 0x81}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/29 10:59:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x2b5, 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)

2018/01/29 10:59:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007de000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fe1000-0x34)={{0x3, 0x3, 0x100000001, 0x0, 0x9c11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000045f000)=""/32)

2018/01/29 10:59:46 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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x802, 0x88)
sendto$inet6(r1, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4)
sendto$inet6(r1, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe7000)={<r2=>0x0, 0xfa, "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"}, &(0x7f00005ee000)=0x102)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dcb000-0x8)={r2, 0x2, 0x5}, &(0x7f000049b000-0x4)=0x8)
ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60)

2018/01/29 10:59:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
symlink(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f0000b97000)='./file0\x00')

2018/01/29 10:59:46 executing program 1 (fault-call:3 fault-nth: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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 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, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000153000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000065000-0x4d)=""/77)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

[  534.529832] QAT: Invalid ioctl
[  534.555838] QAT: Invalid ioctl
[  534.561620] FAULT_INJECTION: forcing a failure.
[  534.561620] name failslab, interval 1, probability 0, space 0, times 0
[  534.561635] CPU: 1 PID: 16984 Comm: syz-executor1 Not tainted 4.15.0+ #195
2018/01/29 10:59:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0x800)
sendto$inet6(r0, &(0x7f0000c7a000)="", 0xfffffde5, 0x20000004, &(0x7f00005f1000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000c5000-0x4)='tls\x00', 0x4)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bbc000)='tls\x00', 0x4)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000edf000)=0x4, 0x4)
write$sndseq(r2, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  534.561641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/01/29 10:59:46 executing program 1 (fault-call:3 fault-nth: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)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000414000)=0x14, 0x800)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x200000000000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000d9e000-0x28)=[{&(0x7f0000001000-0xa7)="8297a063505411d820060e7fdd34c0e26eb9b556716a3971e9ce5b0d169ebfbd3b1185e1665acad8e4ee85eca2a766fade80ecd7085196099c8922c986d565853455590181385b9347dff9a91e48c59f79a3e8c7732d746e06ca26a5643073b79bf5c940d688c3180dd196cb68e36d2170fcd0fb12a4d4e7bead43e305e6f7201a1730d3c07d3b999168a14413086297036d15f493ec49fa62d4af812175c1beff3c9871ad6b8a", 0xa7}, {&(0x7f0000001000-0x7d)="8938fdf3e35f93843c9172a982885fc6316bf4f275e98ed4233a557dfddab4c12729278bbbe92d3f042e0fe42e32973264e876773f84cc0d2dce72e63a07b9997e9e1155738458c212c7b467ffcf5f74468fa1f32163082f13b7c8a0d2aecc0b427b4108e38024ddbe4bb28706d85e6e20219cdc20186d537fb218c085", 0x7d}, {&(0x7f0000250000-0x1000)="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", 0x1000}, {&(0x7f00003b4000)="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", 0xfa}, {&(0x7f0000b54000)="b690119c3fab0f2dc9bfa5d761666a36fb23a129b35d6fc8a4c8f5a280fac7e0d028bfddbf8d51ddfc60853cdc08cc81d38dfe4936b970d69eb7cb45ebeaea09d08eb4437ad01d37f8967b0e3cd411ac0e3c16e9960475164edbbfa06d600ef2d04360095f6ab061940b57711413363a1a2cde168b4bf0f4ec75e71ddf53bdafd0b988d016b5675e142a114057d43291d297b2d87c0ae116ce1b83d699874a7fdd6c98f99b3ca07fd862260a0a7cdce696b8a25c6e33331578f1c8c0799d045490a7bd1d75cb1f8bf47ba9e301616596da9b424a9b1db25bf6b2424115431723123017610a5ff6fcb1a6a320bbb7b644e4ac149d2d9cc95bf02b55596ef367a278ffd6988ee7ee6a441b48fb8f58194379e459313cd7ceb4f166173476b725712cd18dc246d7f4bd4397741f5b4d66038194613b2ecaa01253b0a374f82f286178b19922ca037fdee376dcf38584a4b0fbb41a8f955faa331611ded490583a0b6d3f4aac55dc47abd042c0f097b6528de7357398129e0237a56f4361fb17b8f1210f3bb26973cb4ce72c953bd62a088aee23a539c27a14d1d65d5f4a84460a02d8209f3eb7634b7f0d5da8cd07c09360c3ac95f0d8e957968c55fd4505db944c2185d7227af2cacc02c21c7fd9c95c65fc1ea8f4506777a48a82116c25d832e1e6469df650984532e88d2b6a20f890cbe647fd9c57819d1a312b0933415992870e1ede4fdd6c0e14e967eb1e386e44c70945ad879a0c31b948f5b2e400ee01436fa5f81705697dd0e076eebd6d2a97cd2aa14468af8f4cac1733bfe5454ec87f44e2e4448e99b25437e097abd5b9ec94394e490c5c834abb74ee218515d9575a410c51593aa58c73f3bce8403afb8e362f0f69fe09c4a4ec74c6e441eb5e9623b5a6133225647bff972aab1f6ac7988b7e1f58716bd94a6a03b2728125c133d818a266200ae0b10c67516b9b1f95f2193fef0a36432d799a5bcdfd152e16b363a323b6f45b894beba1e4c712583b15af78ff9b636e6ae7b642e9e0fbd397782d1e85eebfa9b8c58cce9bc36940576a0479991e1a0032af134d6c63c4f16b786e387e4098d9f701757d583614b01d3f2940b07a4c8311828706b12864bc3dc2d46ec6632253ba982634f2d9b3456684dbdeb1ef9334b8c5748323b80400844daafd41024fc7a68bfe52bb547b9dfc92ad2c588011e158f5a2808d3a059e3c5c659310e7d7f34aee8ed6bce9b1dd2f1cd13f9a3e8d31095a7eda0bf15ef8606cbb08bdd1afd5fe82e783e8e53f8e526217b717e241fdc677cfaf3b9ea44e9229113c17422275eab72de0e0a6f805ca722f8c3232fc80b414c81e4626fcf459a160588a9b5f128ad84adc1cbe94cb81a49a9917bcc9925dc0f05be445c229102c37beb4b104d739b7cee3d824b726db216650c4beb139be899ce92ee647af4a5a432518d7d67e4bb2bd71f5396b8585cb3b1acd6f1982308d8dcb7a9d3bef456960ae18d3f43f4ddd84492231012d19a2bff217bab38aca5e23a9465efe8c78486b217ca7402c7aeaae01af8ed9fc905034f2fbde59d065c1bd295cef95d42f83a0cb0aa85d7eef6cde0a6bab7273e30465aa419782e32504378388a1ea9fdf728c7738b244f6aeda3bf5c8c85f898f2d975d4c25813e22aa9a1b43ce2b8d57d1a6fa9b5b71daaf1baeb046e6735e3b27626085249ea6bfa62b1c0265bcd15d24b33cde8c6ca10d280785078760f7828fd16fc188a524b7774c11c15da9f362a45941ad49e22d0e5d581b0704af8ac29cab5716261dde21a3bb8156594a7859b43a08b7e5c891ebcaf1ed54ca05dda1649932304e1a03f8e60d8a6e0b688138e96f5fd0c1caa3cd1c2f71928cf67705f4e260497b425f2604206e291e0498a646c144e1d6646b4f562dbf6caf9e55f77dc1054097a772dc8d381a6474804474ff88b33294b751d1da3e155f71a0b31458c35145572c6e0077739032d067af35b7732c0d64eb3c7c4b39295d3ce65124ba513d66cbe7fdbc225e5eadccc8e3d63a2bd95f9bed28ca20fd556fbe6b272004fdff7aad3dc9d0519b3bea4c85b0baa0bb73475c17e9944d7ce806b343ebee2f644e7b6bbd76fb8b021276667fc1643e988e41705da4a79efb34f600ebfc56795b7123ee47a8a5dd0c94b9ab5342b4d4d9c399399b08964f849b284e5f14eb89416d3ab4657da5b3e9381451be5f7e02bc23ce9061a5db43c32a4903d7e925d283861c99532864be7714b755b607a43db396124d537b16f5e8f893e044e0ba0d978603920f23f5eb3f5ca5b45ee9b03aa3dadd1615f32499fe2e54cff90510b01955224c16e8de5fa6b8b39b61e51c7406db253996794c84c196c133fe8052f5aa8ae7c1eeb69ba0f57f885bc85f9990dccde5a7f861e76a240ded86c859340a2c26b7b96b52e98749594405929aaac1cf08a8d82b2c36ae5b07e75cbf68b4204bfc0bc9403cedccd1048af053225d7aa69c01c0626c513780cadad5ef0feefb9be4b3c2af7f4f41ba3e02218e42cdfc74f6cd94c9f6c3548d537a2d0a8f6917345ee737df5baec26b8701e41fbc399ec61ff9a75573a6ac38f0bf744841ef50717dab74b4181d27548487f3f7398d7f1330d0fec76285bcd97f1866e079a34f94c9bc302b741fd1773e51dd599e95f4154f6ccc24faede6d99427ab91004d496dd329f8190eda32246d39bc5131ef8010ea16ecefe4040dd03945aa1267daffd54f576798bd7e6cf2ebb4c6cca4c714398c604b2d3e0dc95f622f26b1c0dc5b951d658d1ad4ef208589816dcb3d58bcbd5fba6e0a3d2d279da9cbe4b8a7f36d13145fd4462ba4a93e8ed74e0cf51f274c5961f606bd8827f52e40704278dcaeb70d68e8bd1e8faf952e97a2b9c64919d4fb80a1ea79a04c9729fc6e48af47cbfcefa40a5e9a485f8f779fffddc42f248a7bbbfe2073a92aaa723a44cf0dec9ded418ab71e51fea8bfaf563f35ad8087deb3ed09185cb7185c4b8473ef4db3e8f0371f17a76c3f9150932b6ca9954e7c132d025838c1c4a46d9f8cb0f24428d6615003d24ac9aed71eede6e50b10030a6d3c638a9ef5519d5c6d7111a5770372062c836a1553a37c21888efcb1b7a48d95e89daae3afb3666486ccf9a786b25e9b3d1f706e222a4c2605168d1061fa7f3573337b813e6dee4ed9597a73dcee7112e0abd156e99cd3e051442ccad41cf949394ef64e93b0653f00c2d6cf5eeacab1331a4faca25d7da67e8a09d0db08b97c9db5604aa589b4bd83b560fcedd076408cb5ecf3d400e9a6dc2e8f09f37016d3a4c7cf379448a46677d45e6791e47b219545fc3b0e407b2f34638d672d87933aee01ec246f887f739984454e24a81c6c92759c89689e71565f6d13b6bc4a27dfbdcce90e6bc0cde5cbc035fb12ac82dbfa64e1b3e784302b6e84ab6d2be3eef65bf85945f076e7c7dd622e27fb60748718b018a3bb1da521e460684a32f617a3d72b4bcc9a107cfb3aef6f76550738565218c91f03802ba4b66325983c7bc7ae0709436b5c0804e14db1a88e5eab68535f6b4d895b71925c8895aaac635cfe5c29cd9bb65bf76d0c26fb5793a4d3f149a0a1e7b4ccffa351f4c78e7b97722457117f488eb96bbde0d6a43bc9ac379ed6e22bcf3539c50e3d3ef0809d54aa8ed5fbfbc02920fb9e9371c0e736fc60842b33790efbdb3d87323ec6e05487b831d4838c4bbac33536aa70a5a50544dc3fa1a2d7bf0bb41f1ead0a3c3d0b983e7d17ec33601629b4359b53cdb6c2fd88461684c82a8356ca504584cb9dfa2b3737fe97f985555c122fa266b353b959c9d130801317ab449936961d1d98dba7823f277522c8745ad479f1a6574fb6fe1be74ec3eed2b80c2c600f26a79804c4d21a6559aa508be3a8edca3166566ac112dd18b1d9530d193327f1c733bdb9916818a4b6e90943daf8ceffcd993b21afd6622adf94e2ee59d819f59b22ad0f373169d9e74b8496683364291dee6e152df60d617682ee6ab80692c3f663b59dc42c6d110a5dac0ea32813e896b9645c8cc6bc6f80cc51aac5f3dbefd89e8abb52f6a9bd7929c7a1ab417d88f415963f3e526964efd239ed1841dcb4347a75810efd58dd560321649468dca1626b392bdc0f7e0acdd8273417135b11cae2d7a933135bebde53ffbeccfb31c71ae3332fdfa659cc4394359495d7426405f31a8141ed04bf326d388733c30ccf1b636cbd84c3efd29d12ab3012cc2bd95eb90d0c0025fba51aacfd3d79da112cd05ca2abb147ae15ca3b5d380f14d45c4eddd3814eaf0939110a1e438401fb0454f65bb81a06ef3154cf8dc4608019b35f36e46d18c6793a562b617cfed6d354e40a9902166f88bbf1b06a881793d71a8d4286aa91f5a4156ab9ed4a73bce8df749ff213482d7fcc7c57e6077f35849c7e4165c7b98a22e63c1b82ada132ff01ea30312f8f44404a5e60de94a14e92714f83902db263a97be43761f259d521b258704422b8add33a0825395b29a3a51b92e3088ed56be47a058d014730b5a6cdd2b119d30ab73e8f64ec4edafc532e708efa37bbe8107bdc598e4ef9cacb81b209abf95e5d808ea797f179eca65271170c596e05fb02dbdb05fe28d4e548677ea6147b0b94473c7f6d44305308c91f96f76e56cee2e845460e5090ba4a3eb73a0fa2962d4b1fe0894d29b563ddba971822edd2023b5a2e65531d43e799d971bf0aafece28900153c2828e36ea95fe6fafb7c0f5dd530d5e166423b4e30055e0981e3ad47bd6e0e56eebec7077e9aaeb0133159847b61d236b5869ac1004e355236b962159d1bb5027a1f0adc85bb289b24983f6960f91d2795e3f746c70677af60bd99bd23c0c420fed2a219f9eb9818160e0e094e25bedd98b433dc833d8c3cd4f640955492da65465738c73a0ca47e6b5d6d6bcab475b8b82c8efa1c79dc22852439760d51756aaf927c673aa77fb62d7f2c085bb65ee5aab8560e5583f4d38245844b147a0ca9b42c333fe7415a32617ebdaf1ef0321ad26c03fd4f3a9139792a9d35753cb589da44e426928da2bc2d2923d71b4fdf13f785b0e926e98ab37c8eaa57c62a2ccc77fe4e56b4c4b2d07918bbec0884a530e925665c48bb8cb6579e28c0a483459f1cc47b4a620461ade65564fbf7c6a820610d024b087a9f02a66eea738a6b922605424bfb421a0295881a277bdc17560b2ddb9b09b2590f0ca6bd9a55d9e9b50fd7ff6c0ed99f2005f2e7682ab3c8d52fdaeb1d16d5e2cb0db809215636cdf23b357ebcb31108d90a7d3abef91f77791781c904d9fa3a0e8fae9d8dfdaf0afed41997c12f49afeb2ba61651ebd9b7cd59a21085d53c5c5ad82671a2e5b52ef0660ae4137fb2fa9e87b78bd35ab7f8f41237b57463f58d0e2de37a51c8665d7f97072147ff517daa2034b1e58545f0180e17293daff2133fac6827878058aaf676047072573c9701960ceb93a659a20632caa0d2349e1c4259e4f4235034450313751a796e2668518324ad6c0aa8eac954f0ad7fc689193f704f7c83b01ad850f5491770df05a092c1ef797125cdb8d0e544492ae4d4b3da0d4474fdb17bf1547f34104a456998540b89b51b7085afca1b52134e9d1337a8a2e8a02f2699c11ec4eda1f39bb08492de3f118d9db80803a7c1d040bc02465a0fc4df4f5b15d57af3368ba68a9522d63227ed07edf6cd3294b710dd8935c15f4ce940d475ac9ed8cc2b442a7ec0d57570e6347af00b740b891a3ec097bc3e36737ef82028ed915e3b696f7daf70990c7a8a51e51c7cdc1638", 0x1000}], 0x5, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x802, 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)
setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
r3 = syz_open_dev$dmmidi(&(0x7f0000c6a000)='/dev/dmmidi#\x00', 0x9, 0x10000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000230000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000139000-0x4)=0xe8)
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000030b000-0x28)={'vcan0\x00', <r5=>r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00008b7000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

[  534.561648] Call Trace:
[  534.561671]  dump_stack+0x194/0x257
[  534.561700]  ? arch_local_irq_restore+0x53/0x53
2018/01/29 10:59:46 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)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000f13000-0x10)={&(0x7f000019a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

[  534.561759]  should_fail+0x8c0/0xa40
2018/01/29 10:59:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008f7000)=<r1=>0x0)
sched_setaffinity(r1, 0x8, &(0x7f00002b3000-0x8)=0xffff)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  534.561771]  ? __free_insn_slot+0x5c0/0x5c0
[  534.561796]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  534.561819]  ? rcutorture_record_progress+0x10/0x10
2018/01/29 10:59:46 executing program 1 (fault-call:3 fault-nth:6):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  534.561867]  ? is_bpf_text_address+0xa4/0x120
2018/01/29 10:59:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:46 executing program 3:
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ad000)=<r0=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000001000-0x4)=0x0, 0x10001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000b47000)='/dev/vcs#\x00', 0x10001, 0x2000)
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000600000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00008e7000)={<r3=>0x0, 0x2e, 0x9, [0x3, 0xb0, 0x10001, 0xff, 0x0, 0x1, 0x200, 0x100000000, 0xc03f]}, &(0x7f00003ec000-0x4)=0x1a)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fbf000)={r3, 0x0}, &(0x7f00005e4000)=0x8)
close(r2)

[  534.561907]  ? find_held_lock+0x35/0x1d0
[  534.561944]  ? __lock_is_held+0xb6/0x140
[  534.562028]  ? trace_event_raw_event_sched_switch+0x800/0x800
2018/01/29 10:59:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x2b5, 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)

2018/01/29 10:59:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
r1 = add_key$keyring(&(0x7f0000e8c000-0x8)='keyring\x00', &(0x7f000016d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = add_key$keyring(&(0x7f0000b6b000)='keyring\x00', &(0x7f0000f1a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$instantiate(0xc, r1, &(0x7f0000565000-0xa8)="b8a2cbaec2e3e1475e73a498d5d411532bd66d9a73549efffaeb487bf90197c990530f509ad0384ff98548e3939fdfa8878453250061053520223da59a6d9200f54faba9b176bff3cb4ee7e0cd5eb1a274e58ef74d9b27ed41e17fd1efedfc155086394d298517084a2f09ea0ccb82d604dbe32aec5b2b726be1a8cfd29558e3a42f7cf0c242e1d7abdd0994231eb72856c65233516a873d81cdb2b7485aff618ce32d79088bb1be", 0xa8, r2)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051b000)='/selinux/enforce\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00007de000-0x8c)={0x5, 0xfffffffffffffffe, 0x7f, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000941000)=0x0)
syz_open_dev$sndseq(&(0x7f00007ba000)='/dev/snd/seq\x00', 0x0, 0x400)

[  534.562046]  ? kasan_slab_free+0x71/0xc0
[  534.562055]  ? kfree+0xd6/0x260
[  534.562067]  ? snd_pcm_oss_change_params+0x27f8/0x3720
[  534.562087]  ? rcu_note_context_switch+0x710/0x710
2018/01/29 10:59:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000771000)={<r1=>0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0xfffffffffffffffe, 0x6, 0x7, 0x7f, 0x0, 0x2, 0x3, 0x5, 0x3, 0xfffffffffffffff9, 0x4, 0xc2, 0xff]}, &(0x7f00008f4000)=0x108)
ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0xe32}, &(0x7f0000eb6000)=0x8)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x800000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd32, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x892, 0x0, 0xf6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
fanotify_init(0x23, 0x0)

[  534.562105]  ? compat_readv+0x1bf/0x270
[  534.562115]  ? do_compat_readv+0x115/0x220
[  534.562125]  ? compat_SyS_readv+0x26/0x30
[  534.562164]  should_failslab+0xec/0x120
[  534.562184]  kmem_cache_alloc_trace+0x4b/0x750
[  534.562196]  ? print_irqtrace_events+0x270/0x270
[  534.562235]  ? free_obj_work+0x690/0x690
[  534.562246]  ? lock_release+0xa40/0xa40
[  534.562282]  snd_pcm_hw_param_near.constprop.27+0x154/0x980
[  534.562292]  ? __lock_is_held+0xb6/0x140
[  534.562312]  ? snd_interval_refine+0x362/0x5d0
[  534.562350]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  534.562371]  ? mark_held_locks+0xaf/0x100
[  534.562388]  ? kfree+0xf0/0x260
2018/01/29 10:59:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000b8e000)="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", 0xfdc7, 0x0, &(0x7f0000bf8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86)

2018/01/29 10:59:46 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  534.562401]  ? snd_pcm_oss_change_params+0x27f8/0x3720
[  534.562417]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  534.562435]  ? trace_hardirqs_on+0xd/0x10
[  534.562466]  snd_pcm_oss_change_params+0xb3d/0x3720
[  534.562543]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  534.562562]  ? __fdget_pos+0x12b/0x190
[  534.562592]  ? trace_event_raw_event_lock+0x340/0x340
[  534.562664]  ? find_held_lock+0x35/0x1d0
[  534.562737]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  534.562793]  snd_pcm_oss_make_ready+0xaa/0x130
[  534.562817]  snd_pcm_oss_read+0x20d/0x760
[  534.562840]  ? security_file_permission+0x10e/0x1e0
[  534.562870]  ? snd_pcm_oss_read2+0x410/0x410
[  534.562879]  ? security_file_permission+0x89/0x1e0
[  534.562905]  ? rw_verify_area+0xe5/0x2b0
[  534.562934]  do_iter_read+0x3d2/0x5a0
[  534.562965]  ? iov_iter_get_pages+0x1150/0x1150
[  534.563019]  compat_readv+0x1bf/0x270
[  534.563027]  ? __fget_light+0x297/0x380
[  534.563051]  ? vfs_iter_read+0xb0/0xb0
[  534.563069]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  534.563087]  ? vfs_write+0x374/0x510
[  534.563168]  ? __fdget_pos+0x130/0x190
[  534.563185]  ? __fdget_raw+0x20/0x20
[  534.563230]  do_compat_readv+0x115/0x220
[  534.563240]  ? do_compat_readv+0x115/0x220
[  534.563262]  ? compat_readv+0x270/0x270
[  534.563279]  ? SyS_read+0x220/0x220
[  534.563313]  compat_SyS_readv+0x26/0x30
[  534.563325]  ? SyS_pwritev2+0x80/0x80
[  534.563339]  do_fast_syscall_32+0x3ee/0xf9d
[  534.563372]  ? do_int80_syscall_32+0x9d0/0x9d0
[  534.563411]  ? syscall_return_slowpath+0x2ad/0x550
[  534.563424]  ? prepare_exit_to_usermode+0x340/0x340
[  534.563443]  ? sysret32_from_system_call+0x5/0x3b
[  534.563471]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.563505]  entry_SYSENTER_compat+0x54/0x63
[  534.563513] RIP: 0023:0xf7f7ac79
[  534.563519] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  534.563528] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  534.563533] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  534.563538] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  534.563543] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  534.563548] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  534.711881] FAULT_INJECTION: forcing a failure.
[  534.711881] name failslab, interval 1, probability 0, space 0, times 0
[  534.711895] CPU: 1 PID: 17004 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  534.711901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  534.711907] Call Trace:
[  534.711930]  dump_stack+0x194/0x257
[  534.711955]  ? arch_local_irq_restore+0x53/0x53
[  534.711972]  ? trace_hardirqs_on+0xd/0x10
[  534.711984]  ? _raw_spin_unlock_irq+0x27/0x70
[  534.712028]  should_fail+0x8c0/0xa40
[  534.712037]  ? copy_overflow+0x20/0x20
[  534.712063]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  534.712133]  ? __sched_text_start+0x8/0x8
[  534.712143]  ? find_held_lock+0x35/0x1d0
[  534.712178]  ? __lock_is_held+0xb6/0x140
[  534.712259]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.712275]  ? constrain_params_by_rules+0x11b0/0x11b0
[  534.712284]  ? kfree+0xd6/0x260
[  534.712295]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  534.712309]  ? snd_pcm_oss_read+0x20d/0x760
[  534.712319]  ? do_iter_read+0x3d2/0x5a0
[  534.712327]  ? compat_readv+0x1bf/0x270
[  534.712335]  ? do_compat_readv+0x115/0x220
[  534.712372]  should_failslab+0xec/0x120
[  534.712389]  __kmalloc+0x63/0x760
[  534.712398]  ? print_irqtrace_events+0x270/0x270
[  534.712426]  ? free_obj_work+0x690/0x690
[  534.712435]  ? snd_pcm_plugin_build+0x5f/0x650
[  534.712469]  snd_pcm_plugin_build+0x5f/0x650
[  534.712504]  snd_pcm_plugin_build_linear+0x268/0x8a0
[  534.712536]  ? linear_transfer+0x900/0x900
[  534.712562]  ? snd_pcm_hw_param_first+0x33e/0x680
[  534.712598]  snd_pcm_plug_format_plugins+0xa06/0x17f0
[  534.712629]  ? snd_pcm_plug_slave_format+0x620/0x620
[  534.712659]  ? _snd_pcm_hw_param_set.constprop.26+0x404/0x6f0
[  534.712695]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  534.712724]  ? _snd_pcm_hw_param_any+0x184/0x280
[  534.712759]  snd_pcm_oss_change_params+0xfae/0x3720
[  534.712838]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  534.712857]  ? __fdget_pos+0x12b/0x190
[  534.712888]  ? trace_event_raw_event_lock+0x340/0x340
[  534.712979]  ? find_held_lock+0x35/0x1d0
[  534.713056]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.713069]  ? lock_release+0xa40/0xa40
[  534.713127]  snd_pcm_oss_make_ready+0xaa/0x130
[  534.713153]  snd_pcm_oss_read+0x20d/0x760
[  534.713176]  ? avc_policy_seqno+0x9/0x20
[  534.713188]  ? selinux_file_permission+0x82/0x460
[  534.713223]  ? snd_pcm_oss_read2+0x410/0x410
[  534.713235]  ? security_file_permission+0x89/0x1e0
[  534.713265]  ? rw_verify_area+0xe5/0x2b0
[  534.713298]  do_iter_read+0x3d2/0x5a0
[  534.713317]  ? iov_iter_get_pages+0x1150/0x1150
[  534.713377]  compat_readv+0x1bf/0x270
[  534.713385]  ? __fget_light+0x297/0x380
[  534.713411]  ? vfs_iter_read+0xb0/0xb0
[  534.713429]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  534.713449]  ? vfs_write+0x374/0x510
[  534.713537]  ? __fdget_pos+0x130/0x190
[  534.713555]  ? __fdget_raw+0x20/0x20
[  534.713609]  do_compat_readv+0x115/0x220
[  534.713621]  ? do_compat_readv+0x115/0x220
[  534.713650]  ? compat_readv+0x270/0x270
[  534.713673]  ? SyS_read+0x220/0x220
[  534.713716]  compat_SyS_readv+0x26/0x30
[  534.713731]  ? SyS_pwritev2+0x80/0x80
[  534.713748]  do_fast_syscall_32+0x3ee/0xf9d
[  534.713791]  ? do_int80_syscall_32+0x9d0/0x9d0
[  534.713842]  ? syscall_return_slowpath+0x2ad/0x550
[  534.713858]  ? prepare_exit_to_usermode+0x340/0x340
[  534.713878]  ? sysret32_from_system_call+0x5/0x3b
[  534.713913]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.713957]  entry_SYSENTER_compat+0x54/0x63
[  534.713967] RIP: 0023:0xf7f7ac79
[  534.713973] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  534.713985] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  534.713991] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  534.713997] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  534.714002] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  534.714008] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  534.834932] FAULT_INJECTION: forcing a failure.
[  534.834932] name failslab, interval 1, probability 0, space 0, times 0
[  534.834947] CPU: 0 PID: 17017 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  534.834953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  534.834957] Call Trace:
[  534.834977]  dump_stack+0x194/0x257
[  534.835008]  ? arch_local_irq_restore+0x53/0x53
[  534.835070]  should_fail+0x8c0/0xa40
[  534.835098]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  534.835116]  ? kasan_kmalloc+0xad/0xe0
[  534.835123]  ? __kmalloc+0x162/0x760
[  534.835134]  ? snd_pcm_plugin_build+0x5f/0x650
[  534.835145]  ? snd_pcm_plug_format_plugins+0xa06/0x17f0
[  534.835153]  ? snd_pcm_oss_change_params+0xfae/0x3720
[  534.835162]  ? snd_pcm_oss_make_ready+0xaa/0x130
[  534.835175]  ? do_iter_read+0x3d2/0x5a0
[  534.835182]  ? compat_readv+0x1bf/0x270
[  534.835189]  ? do_compat_readv+0x115/0x220
[  534.835201]  ? do_fast_syscall_32+0x3ee/0xf9d
[  534.835211]  ? entry_SYSENTER_compat+0x54/0x63
[  534.835241]  ? find_held_lock+0x35/0x1d0
[  534.835273]  ? __lock_is_held+0xb6/0x140
[  534.835334]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.835362]  ? rcu_note_context_switch+0x710/0x710
[  534.835409]  should_failslab+0xec/0x120
[  534.835427]  __kmalloc+0x63/0x760
[  534.835436]  ? print_irqtrace_events+0x270/0x270
[  534.835460]  ? free_obj_work+0x690/0x690
[  534.835468]  ? snd_pcm_plugin_build+0x41e/0x650
[  534.835500]  snd_pcm_plugin_build+0x41e/0x650
[  534.835532]  snd_pcm_plugin_build_linear+0x268/0x8a0
[  534.835564]  ? linear_transfer+0x900/0x900
[  534.835588]  ? snd_pcm_hw_param_first+0x33e/0x680
[  534.835620]  snd_pcm_plug_format_plugins+0xa06/0x17f0
[  534.835649]  ? snd_pcm_plug_slave_format+0x620/0x620
[  534.835677]  ? _snd_pcm_hw_param_set.constprop.26+0x404/0x6f0
[  534.835715]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  534.835746]  ? _snd_pcm_hw_param_any+0x184/0x280
[  534.835780]  snd_pcm_oss_change_params+0xfae/0x3720
[  534.835853]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  534.835872]  ? __fdget_pos+0x12b/0x190
[  534.835899]  ? trace_event_raw_event_lock+0x340/0x340
[  534.835963]  ? find_held_lock+0x35/0x1d0
[  534.836033]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  534.836045]  ? lock_release+0xa40/0xa40
[  534.836094]  snd_pcm_oss_make_ready+0xaa/0x130
[  534.836124]  snd_pcm_oss_read+0x20d/0x760
[  534.836152]  ? avc_policy_seqno+0x9/0x20
[  534.836172]  ? selinux_file_permission+0x82/0x460
[  534.836201]  ? snd_pcm_oss_read2+0x410/0x410
[  534.836212]  ? security_file_permission+0x89/0x1e0
[  534.836239]  ? rw_verify_area+0xe5/0x2b0
[  534.836265]  do_iter_read+0x3d2/0x5a0
[  534.836283]  ? iov_iter_get_pages+0x1150/0x1150
[  534.836329]  compat_readv+0x1bf/0x270
[  534.836337]  ? __fget_light+0x297/0x380
[  534.836358]  ? vfs_iter_read+0xb0/0xb0
[  534.836374]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  534.836391]  ? vfs_write+0x374/0x510
[  534.836457]  ? __fdget_pos+0x130/0x190
[  534.836473]  ? __fdget_raw+0x20/0x20
[  534.836514]  do_compat_readv+0x115/0x220
[  534.836526]  ? do_compat_readv+0x115/0x220
[  534.836550]  ? compat_readv+0x270/0x270
[  534.836569]  ? SyS_read+0x220/0x220
[  534.836603]  compat_SyS_readv+0x26/0x30
[  534.836617]  ? SyS_pwritev2+0x80/0x80
[  534.836632]  do_fast_syscall_32+0x3ee/0xf9d
[  534.836667]  ? do_int80_syscall_32+0x9d0/0x9d0
[  534.836686]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  534.836743]  ? syscall_return_slowpath+0x2ad/0x550
[  534.836770]  ? sysret32_from_system_call+0x5/0x3b
[  534.836803]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  534.836845]  entry_SYSENTER_compat+0x54/0x63
[  534.836855] RIP: 0023:0xf7f7ac79
[  534.836861] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  534.836874] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  534.836880] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  534.836886] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  534.836892] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  534.836898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2018/01/29 10:59:47 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000357000)='/dev/snd/timer\x00', 0x2)
ioctl$TIOCSCTTY(r1, 0x540e, 0x20)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000d84000-0xc)={<r2=>0x0, 0x38, &(0x7f000091f000)=[@in6={0xa, 0x1, 0x57e5197, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x6}, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}]}, &(0x7f0000f5c000)=0xc)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c05000-0x8)={r2, 0x8}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = syz_open_pts(0xffffffffffffff9c, 0x802)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000cbe000-0xd1)="f8aef2627803495b45ba54abe40b83f36b223f06a543bac1a571114893f419fba60e93fd9807161a5adf6babf8de99c0b150a820054463590f6740ad0efb2672b141861a0a06a083713f4103a42aa24921322559bf85591eb138d845da976ff9ec371b31d8d87ffe51e1f2ed82d26f5300b0830446e7e7b6f9c2fd142cf295e5841c45a5871fe42c280d1f5e4ddb3aefff04d3c4052b63d8979f4b38b52a6f9a4f03f0308b619026108a4ec96f3e374a8fb90cec8c92fcaa10b4106fe7b24b9d1d27363bf8037d1d62b8146970e613a14e")
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004d2000)=0x1, 0x4)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000022d000-0x4)=0x9)
r3 = getgid()
fstat(r2, &(0x7f0000426000)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getpid()
r5 = getegid()
getgroups(0x8, &(0x7f00001a9000)=[0x0, 0x0, <r6=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r7 = getegid()
rt_sigaction(0x2a, &(0x7f0000114000-0x18)={0x2, {0x10001}, 0x40000000, 0x7}, &(0x7f0000c08000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000001e000-0x8)={0x0})
getgroups(0x5, &(0x7f000029c000)=[r3, r4, r5, r6, r7])

2018/01/29 10:59:47 executing program 1 (fault-call:3 fault-nth:7):
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x40f, 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)

2018/01/29 10:59:47 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, 0xc84e, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
chroot(&(0x7f0000c5c000)='./file0\x00')
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r0, &(0x7f00001ed000)="5251b6703ce60a2e28524e9c0a041c4cb2eea1f18e00cd506a16e212811dc58b31ea3aa02deb302271c950ce6f"}, 0x10)
ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006af000)={0x0, 0x5, 0x9, 0x2})

2018/01/29 10:59:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009cc000)='net/psched\x00')
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000845000)={0x7fffffff, 0x20, 0x8, 0x20, 0x4c831f7e, 0x7, 0x3, 0x1, <r2=>0x0}, &(0x7f0000b43000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005e6000)={r2, 0xfffffffffffffff9}, &(0x7f00000da000)=0x8)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:47 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.009431] kauditd_printk_skb: 268 callbacks suppressed
[  536.009439] audit: type=1400 audit(1517223587.913:18496): avc:  denied  { net_admin } for  pid=4210 comm="syz-executor4" capability=12  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/01/29 10:59:48 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = dup(r0)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000039e000-0x4)=0x7, &(0x7f0000aa9000-0x4)=0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x73e)

[  536.067685] FAULT_INJECTION: forcing a failure.
[  536.067685] name failslab, interval 1, probability 0, space 0, times 0
[  536.067700] CPU: 1 PID: 17055 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.067708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.067713] Call Trace:
[  536.067735]  dump_stack+0x194/0x257
[  536.067763]  ? arch_local_irq_restore+0x53/0x53
[  536.067778]  ? compat_readv+0x1bf/0x270
[  536.067856]  should_fail+0x8c0/0xa40
2018/01/29 10:59:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000088e000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000f46000)=0xc)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000a04000-0x4)=r2)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:48 executing program 1 (fault-call:3 fault-nth:8):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000fc5000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x10000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
socket$inet6(0xa, 0x7, 0x36)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat(r0, &(0x7f0000c43000)='./file0\x00', 0x0, 0x8)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000824000-0x4)=0x0)
clock_gettime(0x0, &(0x7f000077f000)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r1, 0x1, &(0x7f0000058000)={{0x0, 0x0}, {r2, r3+30000000}}, &(0x7f000001f000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
getsockopt(r1, 0x5, 0x3, &(0x7f000041f000-0x25)=""/37, &(0x7f00006bd000-0x4)=0x25)

2018/01/29 10:59:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x40f, 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)

2018/01/29 10:59:48 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket(0xa, 0x80000, 0x800)

2018/01/29 10:59:48 executing program 3:
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)
sync_file_range(r0, 0x3, 0x7cfee963, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = syz_open_dev$sndpcmp(&(0x7f00006d4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400200)
getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00009a7000-0x4)=0x0, &(0x7f0000069000)=0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendto$llc(r1, &(0x7f00007c9000-0xb6)="c35d7cade377f72c52fb12087c88d82d0523749aba7e65ca63e9a9308e99319679ebe0e3a19d0c62f321db3f9f74d50863aa50b24551add1f578a50bc9cf30f08609234b80714e780d2bd65daeb8b9a76a6db43c7027c875e4b31e1e0890635f448c096b6af94488a47b5571597a3444a36e81df779b16ee87bd5e1da5707c011b0a1536f899c546d25d0d7b43cafff61432816ead45b3917eb86f80854c9153094a9bb7460bf4eba3cd288ad46ca787f921a9b6a2e0", 0xb6, 0x4800, &(0x7f0000027000)={0x1a, 0xff, 0x6, 0xf21, 0x7, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10)
ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000ae3000-0x3)=""/3)
r2 = fcntl$getown(r0, 0x9)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000438000)=r2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d21000)={0x0, 0x0})
recvmsg(r1, &(0x7f0000979000)={&(0x7f0000e73000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000013e000-0x30)=[{&(0x7f0000d81000-0x71)=""/113, 0x71}, {&(0x7f0000bca000-0x50)=""/80, 0x50}, {&(0x7f0000df9000-0xe)=""/14, 0xe}, {&(0x7f0000acb000-0x62)=""/98, 0x62}, {&(0x7f000082b000)=""/122, 0x7a}, {&(0x7f00006c2000-0xcb)=""/203, 0xcb}], 0x6, &(0x7f0000ab9000-0x2b)=""/43, 0x2b, 0x4}, 0x10120)
setsockopt$inet6_buf(r0, 0x29, 0xffffffffffffffff, &(0x7f0000069000-0x18)="", 0x0)

[  536.067888]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.067981]  ? find_held_lock+0x35/0x1d0
[  536.068027]  ? __lock_is_held+0xb6/0x140
[  536.068111]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.068143]  ? rcu_note_context_switch+0x710/0x710
[  536.068160]  ? snd_pcm_plugin_build+0x4a6/0x650
[  536.068210]  should_failslab+0xec/0x120
2018/01/29 10:59:48 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000167000)='net/ip6_flowlabel\x00')
getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000099000)=""/214, &(0x7f000026e000-0x4)=0xd6)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000947000-0x7)='vmnet1\x00')
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000085b000-0x4)=0xd, 0x4)

[  536.068228]  __kmalloc+0x63/0x760
[  536.068238]  ? linear_transfer+0x900/0x900
[  536.068268]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.068277]  ? snd_pcm_plugin_build+0x5f/0x650
[  536.068315]  snd_pcm_plugin_build+0x5f/0x650
[  536.068352]  snd_pcm_plugin_build_io+0x25e/0x6b0
[  536.068378]  ? io_playback_transfer+0x2b0/0x2b0
[  536.068412]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.068443]  ? _snd_pcm_hw_param_any+0x184/0x280
[  536.068480]  snd_pcm_oss_change_params+0x1030/0x3720
[  536.068553]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.068570]  ? __fdget_pos+0x12b/0x190
2018/01/29 10:59:48 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x7ff, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x200, &(0x7f0000bd2000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000eea000-0x4)=0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = getpgid(0xffffffffffffffff)
sched_rr_get_interval(r2, &(0x7f0000ed6000)={0x0, 0x0})
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000976000-0x8)={r1, 0xfffffffffffffff8})
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00007de000)={0x1, 0x3, 0xfffffffffffffff8, "ca6959832960", "48a21f80e14f5047508302e40ae0e0ce"})
close(r1)

2018/01/29 10:59:48 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
socket$netlink(0x10, 0x3, 0x2)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0xfffffffffffffe3d)

2018/01/29 10:59:48 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a83000)='/dev/vga_arbiter\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/73)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000006d000)="3cf3f51df00d0ab91086bfcc9b51f798424ce946fceaee937ed57808ff288b7603e4eed380f617da3acc0362dddb0937bd920cef66d16b3b37c0954365623be1db0dd04350bf456fb4cccb0a45717de0bf64957c9df6d5e696a53d0520ec507016e4324eccca56b205fe92e3ff7adc520028caf798976e16bd860acc0a1a8731054c08aa8da305ce0e79a9b8e9bcc8008fca5414d3212eb2777315d108c6d86c2ad512751f36ffc573fe5d767609338f43b8411cdba659d97c4b67f5f6")
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x40f, 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)

2018/01/29 10:59:48 executing program 1 (fault-call:3 fault-nth:9):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f00007ea000)='/dev/vcs#\x00', 0x10001, 0x0)
fchdir(r0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000035f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000716000)=0xc)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

[  536.068603]  ? trace_event_raw_event_lock+0x340/0x340
[  536.068684]  ? find_held_lock+0x35/0x1d0
[  536.068755]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.068767]  ? lock_release+0xa40/0xa40
[  536.068822]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.068848]  snd_pcm_oss_read+0x20d/0x760
[  536.068868]  ? avc_policy_seqno+0x9/0x20
[  536.068880]  ? selinux_file_permission+0x82/0x460
[  536.068913]  ? snd_pcm_oss_read2+0x410/0x410
[  536.068931]  ? security_file_permission+0x89/0x1e0
[  536.068964]  ? rw_verify_area+0xe5/0x2b0
[  536.068994]  do_iter_read+0x3d2/0x5a0
[  536.069010]  ? iov_iter_get_pages+0x1150/0x1150
[  536.069064]  compat_readv+0x1bf/0x270
2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3a000)='/dev/sequencer2\x00', 0x430100, 0x0)
ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000076f000-0x4)=0x0)
getresuid(&(0x7f000077c000)=0x0, &(0x7f0000124000-0x4)=0x0, &(0x7f000075c000)=0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  536.069072]  ? __fget_light+0x297/0x380
[  536.069094]  ? vfs_iter_read+0xb0/0xb0
[  536.069118]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.069135]  ? vfs_write+0x374/0x510
[  536.069202]  ? __fdget_pos+0x130/0x190
2018/01/29 10:59:48 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)

2018/01/29 10:59:48 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 = syz_open_dev$sndtimer(&(0x7f0000d86000)='/dev/snd/timer\x00', 0x0, 0x1)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000bf5000-0x18)={0x574e, 0x1, 0x9, 0x7, 0x34, 0x3})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.069218]  ? __fdget_raw+0x20/0x20
[  536.069259]  do_compat_readv+0x115/0x220
[  536.069271]  ? do_compat_readv+0x115/0x220
[  536.069295]  ? compat_readv+0x270/0x270
[  536.069314]  ? SyS_read+0x220/0x220
2018/01/29 10:59:48 executing program 1 (fault-call:3 fault-nth:10):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.069348]  compat_SyS_readv+0x26/0x30
2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000d5c000-0x86)=""/134, &(0x7f0000160000-0x4)=0x86)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0d000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$ipx(r1, &(0x7f00009ef000)={0x4, 0x10000, 0x3, "e06eecf72d60", 0x5, 0x0}, 0x10)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xa4e, 0x4)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  536.069363]  ? SyS_pwritev2+0x80/0x80
[  536.069380]  do_fast_syscall_32+0x3ee/0xf9d
[  536.069415]  ? do_int80_syscall_32+0x9d0/0x9d0
2018/01/29 10:59:48 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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009d3000)=0x4, 0x4)

2018/01/29 10:59:48 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 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
r1 = creat(&(0x7f0000c6c000)='./file0\x00', 0x854de9381b90f6a2)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

[  536.069454]  ? syscall_return_slowpath+0x2ad/0x550
[  536.069469]  ? prepare_exit_to_usermode+0x340/0x340
2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x0, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.069490]  ? sysret32_from_system_call+0x5/0x3b
[  536.069520]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.069554]  entry_SYSENTER_compat+0x54/0x63
[  536.069563] RIP: 0023:0xf7f7ac79
[  536.069569] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.069579] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.069585] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.069590] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.069595] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.069602] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.268626] FAULT_INJECTION: forcing a failure.
[  536.268626] name failslab, interval 1, probability 0, space 0, times 0
2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b5000-0x11)='/selinux/enforce\x00', 0x8900, 0x0)
write$evdev(r0, &(0x7f0000e89000)=[{{0x77359400, 0x0}, 0x7f, 0x5, 0xfff}], 0x10)
r1 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f000045d000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2)
syz_open_dev$sndpcmp(&(0x7f0000df3000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf98, 0x0)
timerfd_settime(r2, 0x1, &(0x7f0000973000)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00007c7000-0x10)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/29 10:59:48 executing program 1 (fault-call:3 fault-nth:11):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 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, 0x1, 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$dspn(&(0x7f0000e7f000+0xa73)='/dev/dsp#\x00', 0xffffffff, 0x800)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000e9f000)={0x8, 0xfffffffffffffffc, 0x3e3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d7d000-0xc)={<r2=>0x0, 0x3c, &(0x7f0000f73000)=[@in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000c58000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000438000-0x8)={r2, 0x9}, &(0x7f00009a1000-0x4)=0x8)
r3 = syz_open_dev$adsp(&(0x7f0000649000-0xb)='/dev/adsp#\x00', 0x9, 0x10000)
connect$netrom(r3, &(0x7f0000b63000)=@ax25={0x3, {"d86110cf0e2f8c"}, 0x0}, 0x10)

2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:48 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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000923000-0x10)='/selinux/policy\x00', 0x0, 0x0)

2018/01/29 10:59:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/checkreqprot\x00', 0x111000, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f000097f000)={0x5, 0x5})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/29 10:59:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc36", 0x4bc, 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)

[  536.268641] CPU: 0 PID: 17083 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.268648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/01/29 10:59:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x4, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @note={0xffffffff, 0x0, 0x8, 0x9, 0x2}}], 0x1c)

[  536.268653] Call Trace:
[  536.268676]  dump_stack+0x194/0x257
[  536.268705]  ? arch_local_irq_restore+0x53/0x53
[  536.268766]  should_fail+0x8c0/0xa40
2018/01/29 10:59:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7cf2ed1d, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000365000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$pppoe(r1, &(0x7f000011c000-0x1e)={0x18, 0x0, {0x1, @random='/9WF5&', @common='nr0\x00'}}, 0x1e)
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

[  536.268794]  ? fault_create_debugfs_attr+0x1f0/0x1f0
2018/01/29 10:59:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x1d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
acct(&(0x7f0000233000)='./file0\x00')
fstat(r1, &(0x7f000015f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065a000)='/dev/sequencer\x00', 0xa00, 0x0)
sendto$ax25(r2, &(0x7f0000582000)="7005b88323c3edb0bf3bfe3c4c1c30db603f15acebe1cdefa91ab17b73ef207427b8739591f90a820a461e3ba6504333e41dfb67e293f6872d531f1476925bc56f1d1134970d8cf9b774f1489c09fdd1b9addb0fc098af376e2f5482a3bde39f3398dfa9b71ecb04115127513ff29d98d4495010cab09ffa67f803b4bab861b28e95894fef07b5fe1c82e27fb06cc8b69fab8933bea8ea25ff7f53286e528116fd8e874452fe79", 0xa7, 0x80, &(0x7f0000b68000-0x10)={0x3, {"bcca7423f0ba5d"}, 0x200}, 0x10)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000782000-0x10)={0x6, 0x3d6c, 0x10001, 0x6})
r3 = memfd_create(&(0x7f0000bc3000-0x6)='wlan0\x00', 0x0)
setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f000009b000)=0xfffffffffffffff9, 0x4)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffc)
ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000f0a000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]})
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a34000-0xc)='/dev/rfkill\x00', 0x100, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000e29000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000005f000-0x4)=0xc)

2018/01/29 10:59:48 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:48 executing program 1 (fault-call:3 fault-nth:12):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.268810]  ? kasan_kmalloc+0xad/0xe0
[  536.268818]  ? __kmalloc+0x162/0x760
[  536.268830]  ? snd_pcm_plugin_build+0x5f/0x650
[  536.268842]  ? snd_pcm_oss_change_params+0x1030/0x3720
[  536.268851]  ? snd_pcm_oss_make_ready+0xaa/0x130
2018/01/29 10:59:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000da2000)=0x10)
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
sendto$llc(r1, &(0x7f0000255000-0xbe)="a225f51cb4d0668e32a79b2019369d930c53bf9b408d0879274dca541bade3134021d396f8ed87f2de8775cb495e2f3284833bce4d5c51e2c37b905fff6c91b490df10b196cd4b0e2306ec09b8896e9f3c61b5aef44f62cf8ca520281ab99bc7e76a1e6547fcbab58dd48f25f1e52ba9dab2aa6b094c91af72ffad4fb35dbd54ce80b1db9fe73baba8be38876a41ae51446f731c64e1a63f07c4163373512a82a68579d832d7e1b294a81cfcf147c46a6ac17a790512fa3f6847d1f641c6", 0xbe, 0x20000004, &(0x7f000002d000-0x10)={0x1a, 0xfd, 0x4, 0x5, 0x7fffffff, 0xfff, @random="752cffa6cbfc", [0x0, 0x0]}, 0x10)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007a5000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r2)

2018/01/29 10:59:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  536.268859]  ? snd_pcm_oss_read+0x20d/0x760
[  536.268873]  ? compat_readv+0x1bf/0x270
[  536.268881]  ? do_compat_readv+0x115/0x220
[  536.268890]  ? compat_SyS_readv+0x26/0x30
[  536.268904]  ? entry_SYSENTER_compat+0x54/0x63
2018/01/29 10:59:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
sendmsg(r0, &(0x7f0000084000)={&(0x7f0000c27000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00005ed000+0x184)=[{&(0x7f0000f4e000-0xe8)="c4057bcad05002833d1a1fd02caee1c6776c426575a8b4eac934ba082a3013177061ada2452fa9167d5fdfa94bfef197f122eb284ea51f0cb2f6e2cd20761a530068e2e80ff553f0d4d8c329c51fcde6dbe53b1a03dde5349f2b219e6edf7cfbafd4f7f48ced08c370ec569aa67f56603ca308d6a877491c3ec8beaf9cedffe2c4a3f11b39ebb1a72a7ad7cee312e1c6394022d3098bb3a8801ae2a8a6d6514e152dc6f0aa600f445c2f31903f403446b84c738ad1e6718806f9b60dc7f1ba66dfd4e6d835d12b874af193a5c0e10ab38f7f5e248cab423782e49846f2c57f67dd0193f2db7608e5", 0xe8}, {&(0x7f0000f5b000-0x53)="20ef93aa2b53a885794ccee01156b834af3b65da728e5ac4d349963daba40a6e924d9b24d77a58a4499790198dfefa8016e718902c8ea9e93df06b66fad66ec6c44703baa3fe78ea8f3963be5a295aa249ca30", 0x53}, {&(0x7f0000b6e000)="8454b00e46a4524142e4e7c8670fe08c7f81082893d83fe2966c80dece9e5e57e06e6d634b177d8026c9cbc6b494dd716dcdd2ceab78b6d97d42d9eade788426602ad096d981adfda761584779a6216ba8a62c612a1e9e476c8d74e04a27317214b46e081ba4e6dbe1112bd2f6184829265df4b0132dd330e9463720a6242a3bbd82a45bd47d24e3d067df3a86caab173acd8b06438bfe1a1e920144c50dfffaaf612e0c7f", 0xa5}, {&(0x7f0000c5b000-0xb4)="77162dbcfdf8d8e790cc54811982dc6d0cbd89cff6f97472d43b763479109eb4c5a96d3fb8785c022d6d2ab459fea8cf523b2f2141efaff41d84eef87d74cafafca9625f763d34c3b058d3d5ff45b55baacdb1166b0ba0fde2e12dfea47f90900aaad25bff1ed3b329dd88e8a53a05485fb199b81163ca99a1d85542ba055902afe653765348211428768e7c2b94f087776e0be43ef3eecdad7b1aaa6a4ecaa02d0139849790d8560c9db7509b00fd104441576f", 0xb4}], 0x4, &(0x7f0000a2b000)=[{0xe4, 0x102, 0x8, "0d77fb21e18ab609205fe4200b9a13b38f569283346d8c4f0dc91e6d4679864154f7c17d07a77458fa74717b5342b4a559e9556cc4535fb5d54d51c0a87bca44d6b355c849444f7a67c08dcb41540818210c94b55f3b28e0968e70417eff6e29e10267eee0f0739b9edf3e6b40c34e95d22e0bbf0c8e282d77c8da647872948c6477b378e552cb8eef84d8685b3560772c9726f6eed85f87fd76368fb7d9800f389962aee0e56b029805962f49b5115fcee7f77bf3d62a1fda0a3d01a9f4e327a0d3d559a21eea2e3d8f3cb344b4870ffee555407297"}, {0xe4, 0x88, 0x10000, "d5bcf4347e1a0bb87942291ce5896553420a91dee5e5d8ac5037fb799448a9fd2f662c82f1a330962d4280edd380a42225f47b47aa567cbeb53c558ed96ce15f080d6c017647772e864d44cd71491d1bd5a5bf246900bcd2a196dc24f96e16cf78879cd951c840fffc7fc4d55ce9d2607b9930aa5b7021718008b7f19e49b82b4ee0c59fa6724987bbb8abff01a3c9fd5f274bbf47cfad21688b55a50e4e54d95e2c26de9f8f6df385c7d413daa0a10cdb72e29999cae2bbac81d04043c62ccbaeb0a9d25be51c11cd6c30042aadbc856d13734c95aa"}], 0x1c8, 0x1}, 0x4000800)
r1 = syz_open_dev$mice(&(0x7f0000cad000)='/dev/input/mice\x00', 0x0, 0x400200)
ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000d98000-0x400)={"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"})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$adsp(&(0x7f0000d9c000-0xb)='/dev/adsp#\x00', 0x3, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000911000-0x72)="15b46bef3e4d00bf09731306519191af153f0e275c6ac8cd28c13b8c9c5bf507eae38cd2068548fd39cf48d8514055cc29bfadaa9ad7162f985b282e33ce9974a7fce076342bae8fd68bfe9aebd3aa084e7c8904bf6ad2acb0bf585fc2dff88a9a8bd1512484f1d179d58ece15a6e8485d32", 0xfffffffffffffd09)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/sequencer2\x00', 0x0, 0x0)
readahead(r2, 0x3f, 0x833)
pipe(&(0x7f0000234000)={0x0, 0x0})

2018/01/29 10:59:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe9f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

[  536.268940]  ? find_held_lock+0x35/0x1d0
[  536.268976]  ? __lock_is_held+0xb6/0x140
[  536.269049]  ? trace_event_raw_event_sched_switch+0x800/0x800
2018/01/29 10:59:49 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d2000)='/dev/rfkill\x00', 0x2, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000104000-0x4)=0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0})
close(r1)

[  536.269077]  ? rcu_note_context_switch+0x710/0x710
[  536.269123]  should_failslab+0xec/0x120
[  536.269140]  __kmalloc+0x63/0x760
[  536.269148]  ? linear_transfer+0x900/0x900
[  536.269177]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.269190]  ? snd_pcm_plugin_build+0x41e/0x650
[  536.269222]  snd_pcm_plugin_build+0x41e/0x650
[  536.269254]  snd_pcm_plugin_build_io+0x25e/0x6b0
[  536.269279]  ? io_playback_transfer+0x2b0/0x2b0
[  536.269311]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.269341]  ? _snd_pcm_hw_param_any+0x184/0x280
[  536.269377]  snd_pcm_oss_change_params+0x1030/0x3720
[  536.269457]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.269475]  ? __fdget_pos+0x12b/0x190
[  536.269507]  ? trace_event_raw_event_lock+0x340/0x340
[  536.269584]  ? find_held_lock+0x35/0x1d0
[  536.269665]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.269678]  ? lock_release+0xa40/0xa40
[  536.269731]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.269756]  snd_pcm_oss_read+0x20d/0x760
[  536.269777]  ? avc_policy_seqno+0x9/0x20
[  536.269788]  ? selinux_file_permission+0x82/0x460
[  536.269828]  ? snd_pcm_oss_read2+0x410/0x410
[  536.269839]  ? security_file_permission+0x89/0x1e0
[  536.269870]  ? rw_verify_area+0xe5/0x2b0
[  536.269901]  do_iter_read+0x3d2/0x5a0
[  536.269927]  ? iov_iter_get_pages+0x1150/0x1150
[  536.269982]  compat_readv+0x1bf/0x270
[  536.269990]  ? __fget_light+0x297/0x380
[  536.270014]  ? vfs_iter_read+0xb0/0xb0
[  536.270032]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.270049]  ? vfs_write+0x374/0x510
[  536.270132]  ? __fdget_pos+0x130/0x190
[  536.270150]  ? __fdget_raw+0x20/0x20
[  536.270202]  do_compat_readv+0x115/0x220
[  536.270214]  ? do_compat_readv+0x115/0x220
[  536.270242]  ? compat_readv+0x270/0x270
[  536.270263]  ? SyS_read+0x220/0x220
[  536.270306]  compat_SyS_readv+0x26/0x30
[  536.270320]  ? SyS_pwritev2+0x80/0x80
[  536.270337]  do_fast_syscall_32+0x3ee/0xf9d
[  536.270380]  ? do_int80_syscall_32+0x9d0/0x9d0
[  536.270429]  ? syscall_return_slowpath+0x2ad/0x550
[  536.270444]  ? prepare_exit_to_usermode+0x340/0x340
[  536.270465]  ? sysret32_from_system_call+0x5/0x3b
[  536.270500]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.270542]  entry_SYSENTER_compat+0x54/0x63
[  536.270551] RIP: 0023:0xf7f7ac79
[  536.270557] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.270569] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.270575] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.270579] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.270584] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.270595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.558137] FAULT_INJECTION: forcing a failure.
2018/01/29 10:59:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c7a000-0xd)='/selinux/mls\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c66000-0xc)={0x60000004, 0x0})

2018/01/29 10:59:49 executing program 2:
pipe(&(0x7f000090a000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$bt_hci(0x1f, 0x3, 0x1)
alarm(0x79)

2018/01/29 10:59:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000ec8000-0x8)={0x0, <r0=>0x0})
ioctl$TIOCEXCL(r0, 0x540c)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r2 = add_key(&(0x7f00007ae000-0x6)='.dead\x00', &(0x7f0000eb6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f57000)="f0af22d71ea629581224d665fca56336f74bb58c57d95b69ccf2991f8c159a442f6191fe9e977f64f713176cae1aaa0c28a43190adc730fcdce9204aa0f1a3c9d0ba6a3ce070b321bb93413941f44e748e69", 0x52, 0x0)
r3 = request_key(&(0x7f00008d7000)='id_legacy\x00', &(0x7f000032f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000588000)='/dev/sequencer\x00', 0xfffffffffffffffd)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009ae000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x8}], 0x2c)
r4 = request_key(&(0x7f0000f7d000-0x8)='trusted\x00', &(0x7f00009bb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d85000)='/dev/sequencer\x00', 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f0000330000)={r2, r3, r4}, &(0x7f0000127000)=""/105, 0x69, &(0x7f0000afe000-0x2c)={&(0x7f0000f19000-0x40)={'sha512-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
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)
ioctl$int_in(r5, 0x3f, &(0x7f0000ea8000-0x8)=0x0)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="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", 0x4bc, 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)

2018/01/29 10:59:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000cf0000)={0x0, 0x0})
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:49 executing program 3:
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)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
readahead(r0, 0xbf6, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/29 10:59:49 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(0xffffffffffffffff, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:49 executing program 1 (fault-call:3 fault-nth:13):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.558137] name failslab, interval 1, probability 0, space 0, times 0
[  536.558151] CPU: 0 PID: 17122 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.558159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.558164] Call Trace:
[  536.558186]  dump_stack+0x194/0x257
[  536.558217]  ? arch_local_irq_restore+0x53/0x53
[  536.558276]  should_fail+0x8c0/0xa40
2018/01/29 10:59:49 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 = syz_open_dev$sndpcmc(&(0x7f0000775000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x0)
getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00007e6000)=0x0, &(0x7f00001a0000-0x4)=0x4)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003bf000)=""/118)
r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
get_mempolicy(&(0x7f0000cb1000-0x4)=0x0, &(0x7f000045c000)=0x0, 0x9, &(0x7f0000ef6000/0x2000)=nil, 0x2)
clock_gettime(0x0, &(0x7f00008d5000)={<r1=>0x0, <r2=>0x0})
write$sndseq(r0, &(0x7f0000451000)=[{0x8, 0x0, 0x0, 0xfffffffffffffffc, @tick=0x9, {0x8, 0x6}, {0x5, 0x6}, @addr={0xd52e, 0x0}}, {0x0, 0xfff, 0x81, 0x5, @time={r1, r2+10000000}, {0x4000, 0x6}, {0x3f, 0x5}, @time=@time={0x0, 0x989680}}], 0x38)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)

2018/01/29 10:59:49 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[], 0x0)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:49 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=<r0=>0x0)
ioprio_get$pid(0x2, r0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x5, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

[  536.558305]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.558325]  ? snd_pcm_plugin_build_io+0x25e/0x6b0
[  536.558335]  ? snd_pcm_oss_change_params+0x1030/0x3720
[  536.558344]  ? snd_pcm_oss_make_ready+0xaa/0x130
[  536.558358]  ? do_iter_read+0x3d2/0x5a0
2018/01/29 10:59:49 executing program 3:
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)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000a6d000)=0x0, 0x4)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000902000)=0x0, 0x4)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r1)

2018/01/29 10:59:49 executing program 1 (fault-call:3 fault-nth:14):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

[  536.558366]  ? compat_readv+0x1bf/0x270
[  536.558375]  ? do_compat_readv+0x115/0x220
[  536.558389]  ? do_fast_syscall_32+0x3ee/0xf9d
[  536.558402]  ? entry_SYSENTER_compat+0x54/0x63
[  536.558446]  ? find_held_lock+0x35/0x1d0
[  536.558482]  ? __lock_is_held+0xb6/0x140
2018/01/29 10:59:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5e000)='/selinux/status\x00', 0x0, 0x0)

[  536.558548]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.558556]  ? __lock_is_held+0xb6/0x140
[  536.558585]  ? rcu_note_context_switch+0x710/0x710
[  536.558634]  should_failslab+0xec/0x120
[  536.558654]  kmem_cache_alloc_trace+0x4b/0x750
[  536.558678]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.558689]  ? snd_pcm_plugin_build+0x41e/0x650
[  536.558734]  snd_pcm_hw_param_near.constprop.27+0x154/0x980
[  536.558786]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  536.558821]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.558853]  ? _snd_pcm_hw_param_any+0x184/0x280
[  536.558865]  ? snd_pcm_plug_slave_size+0x148/0x2c0
[  536.558893]  snd_pcm_oss_change_params+0x17d3/0x3720
[  536.558971]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.558989]  ? __fdget_pos+0x12b/0x190
[  536.559019]  ? trace_event_raw_event_lock+0x340/0x340
[  536.559158]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.559171]  ? lock_release+0xa40/0xa40
[  536.559223]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.559247]  snd_pcm_oss_read+0x20d/0x760
[  536.559267]  ? avc_policy_seqno+0x9/0x20
[  536.559278]  ? selinux_file_permission+0x82/0x460
[  536.559305]  ? snd_pcm_oss_read2+0x410/0x410
[  536.559315]  ? security_file_permission+0x89/0x1e0
[  536.559341]  ? rw_verify_area+0xe5/0x2b0
[  536.559370]  do_iter_read+0x3d2/0x5a0
[  536.559387]  ? iov_iter_get_pages+0x1150/0x1150
[  536.559440]  compat_readv+0x1bf/0x270
2018/01/29 10:59:49 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 = syz_open_dev$sndtimer(&(0x7f00004d8000-0xf)='/dev/snd/timer\x00', 0x0, 0x4000)
getrusage(0x0, &(0x7f000012a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/29 10:59:49 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, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[], 0x0)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:49 executing program 3:
getuid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000052b000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f000014b000)=0xc)
sched_getaffinity(r0, 0x8, &(0x7f0000094000)=0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f00005e5000)='/dev/sg#\x00', 0x8, 0x103002)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000035d000)=""/50)
ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00006f1000-0x8)={0xffffffffffffff80, 0x2})
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000004000-0x8)=0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000259000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ce0000-0x4)=0x0, &(0x7f00003eb000)=0x4)
ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r2)

2018/01/29 10:59:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000163000)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18)
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)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18)
sendto$inet6(r0, &(0x7f0000fa5000-0x581)="dd0e801fde44abc11c779f1ef92c7288e58dc7cc45b4335d4a589c74e8050a21cdae9b48aa621c95d4f82880fc62cf012cac86398d17b27f0793e485496bd5636f384ea0963b97214facfb0689d402e780fe6ba088b006000000f6b205885bb69cdd690522cd27f30b0e641fa62fcf34284ebede588ab650387fb7bcb3e964dd4635b6edb6014814b5fd78df7279d94a715d1a53943f5150ab37dee0d891cea9c30cc63d9dc8663190ae67d00cb6b2ea8f4e32672e7707bb4bc0069473261ae4f4ea21f22be38bfd501792ecca53dad17d48735e8a53c433bd3cf72b87ba8e4e1e67add4821b2565187b2176f120eadb7a9c24ad3b5edbe1d8da0949e4369d0f04ca31e89a8241021f68c89de0788dba4c0b8da088eecdc90faa7b40cf1ca651733108f528f89418206aca1256b24af269934e72baff9d537c8a6811ed02a174cd930f1c6bcffff20e187f19de631c5dc38bd96ff28f5a28ab6a0213b3d6ed9fd07cd0fd73c1ece1e46756eb7ae221da3897c3f2e11d30950efd4a9b317e71a81aa13d2e2390339d637f275126a2e481be123e1d1b9f0111530cc39904ece9b2c5f682175a122def7c6e8dc9e386c3660937536ed99b7cc854d54cc52487302d756f52b789ee6da5a8945e5cfed41235297c021c1fdfd67a119a3eeff85a3ff866fe68159cf8a8cdf03d667cf23e22601c7b51b66e637899a7ef430b8161464a62825a193158393d79be3419c01dde728063a52bf8871b0e8938359aac09e390f3230210a62cb45b199bf17bafab6243c2fc5596759b552327e58e9cef3678359ddf8de2aba9d78dc4afc405eab864519344228a90371ba12e029af37d14402adee26a1e1ab3abd2c7c9632e853cbc7b119dc18431d00b447d58505bf59cafd0758141260f76f129bd8efaad6a33ab1d2e532f55e1a298c782e8c8932789111cd05fa87ab53cefad0d5a95979cec6de81d657f3222abc613e62e7316249922a1d00e5a2095cca78a2c747c7c9459af7fec53c8dd6dd927ed5d654848dedb1b47ec173303653494d3f2f10cb7c843cb9c12ba92a766eca3e0abd015f74b9b022f275a191a1ca0f3270077fcf9ae6cf1947dc9b1d221eda4fa440e315a33a411c893738e89b7f5d833a0750388757d872b0451ad56d4dae9f1534422ac09fec9c9f0967f71bbdab4d0459dd6ae86cbb014594b1aebbe8c81b1970d93fba2f9bc2e837bdea5cc9256836acce3138137604bb87e6a58ebe4c2554d07997fd5d6afed8306c5b91949f1750f8faf02a5e805421fe83b41c462f37c92ce7cfd4ede003e2d4bbffe54d4b1b0468b02a7f644e7d5a8aace9a090f649a170f6d496e8a363d65ee63f2f30f8cab7b3d1aeef846745b3893013b3dc661b587770faefb0602ca212a82eb6da1778a6c84b66feac25dd9592a354ea36646e7dfb58a11a3b1f5909294d1ecba941f4e3899f90e020b667ac8f2b6986947fc4d3c2181ef996703d0813ac18e924d8fa288302f45da3a459590ae688d6fe9cdde65fbe2b476ed296d67494e7ca7da2fb9c115eb2c5fe545424cedd434735bc088a95810cc161397b4654c44f7cafb6fcb265419816b3d9129a7d62ce8a1dfbc9f678f1c64c8546eba8e1184a03fdbf13f82492a371a71ead99c3b556e6d185a9d2c4a391e1ea321000000000000ffff57d366b5b23093834fd64f357076dfb3e17e7fbc36", 0x4bc, 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)

2018/01/29 10:59:49 executing program 1 (fault-call:3 fault-nth:15):
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 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0)
readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1)
readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1)
ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0)

2018/01/29 10:59:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$adsp(&(0x7f000070d000)='/dev/adsp#\x00', 0x1000, 0x480080)
fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005a0000-0x70)={0x52e, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x6, 0x3, 0x100, &(0x7f00008bd000-0x10)=@common='irlan0\x00', 0x0, 0x81, 0x6})
bind$alg(r0, &(0x7f0000251000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb1000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000ca1000)=0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff9f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000b5000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x0, &(0x7f00002d7000-0x8)=0x6)
write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000736000)=0x100000000, 0x4)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000064d000)=r2)

2018/01/29 10:59:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa2000)='/dev/sequencer\x00', 0x40000, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f2e000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30)
fcntl$setsig(r0, 0xa, 0x29)
perf_event_open(&(0x7f000025c000)={0x40000000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000069000-0x18)="", 0x0)

2018/01/29 10:59:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f0000c54000-0x8)={0x0, <r1=>0x0}, 0x800)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f80000)={<r2=>0x0, 0x3}, &(0x7f0000f84000)=0x6)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ed3000)={r2, 0x7}, 0x8)
delete_module(&(0x7f00006c6000-0x1)='\x00', 0x200)

[  536.559448]  ? __fget_light+0x297/0x380
[  536.559472]  ? vfs_iter_read+0xb0/0xb0
[  536.559488]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.559504]  ? vfs_write+0x374/0x510
[  536.559588]  ? __fdget_pos+0x130/0x190
[  536.559605]  ? __fdget_raw+0x20/0x20
[  536.559652]  do_compat_readv+0x115/0x220
[  536.559664]  ? do_compat_readv+0x115/0x220
[  536.559690]  ? compat_readv+0x270/0x270
[  536.559710]  ? SyS_read+0x220/0x220
[  536.559749]  compat_SyS_readv+0x26/0x30
2018/01/29 10:59:50 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, 0xfff, 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$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
timer_create(0x0, &(0x7f000098f000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b87000)=0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000980000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

[  536.559763]  ? SyS_pwritev2+0x80/0x80
[  536.559776]  do_fast_syscall_32+0x3ee/0xf9d
[  536.559827]  ? do_int80_syscall_32+0x9d0/0x9d0
[  536.559872]  ? syscall_return_slowpath+0x2ad/0x550
[  536.559887]  ? prepare_exit_to_usermode+0x340/0x340
[  536.559906]  ? sysret32_from_system_call+0x5/0x3b
[  536.559939]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.559981]  entry_SYSENTER_compat+0x54/0x63
[  536.559990] RIP: 0023:0xf7f7ac79
[  536.559995] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.560007] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.560013] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.560018] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.560024] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.560030] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.722707] audit: audit_backlog=65 > audit_backlog_limit=64
[  536.722714] audit: audit_lost=158 audit_rate_limit=0 audit_backlog_limit=64
[  536.722718] audit: backlog limit exceeded
[  536.727628] audit: audit_backlog=65 > audit_backlog_limit=64
[  536.727636] audit: audit_lost=159 audit_rate_limit=0 audit_backlog_limit=64
[  536.727641] audit: backlog limit exceeded
[  536.734726] audit: audit_backlog=65 > audit_backlog_limit=64
[  536.734733] audit: audit_lost=160 audit_rate_limit=0 audit_backlog_limit=64
[  536.734738] audit: backlog limit exceeded
[  536.740474] FAULT_INJECTION: forcing a failure.
[  536.740474] name failslab, interval 1, probability 0, space 0, times 0
[  536.740492] CPU: 1 PID: 17148 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.740499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.740504] Call Trace:
[  536.740524]  dump_stack+0x194/0x257
[  536.740550]  ? arch_local_irq_restore+0x53/0x53
[  536.740562]  ? is_bpf_text_address+0xa4/0x120
[  536.740615]  should_fail+0x8c0/0xa40
[  536.740626]  ? snd_interval_refine+0x362/0x5d0
[  536.740649]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.740704]  ? constrain_params_by_rules+0x11b0/0x11b0
[  536.740734]  ? find_held_lock+0x35/0x1d0
[  536.740787]  ? __lock_is_held+0xb6/0x140
[  536.740859]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.740885]  ? rcu_note_context_switch+0x710/0x710
[  536.740933]  should_failslab+0xec/0x120
[  536.740952]  kmem_cache_alloc_trace+0x4b/0x750
[  536.740974]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.741021]  snd_pcm_hw_param_near.constprop.27+0x154/0x980
[  536.741082]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  536.741117]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.741151]  ? _snd_pcm_hw_param_any+0x184/0x280
[  536.741165]  ? snd_pcm_plug_slave_size+0x148/0x2c0
[  536.741193]  snd_pcm_oss_change_params+0x1833/0x3720
[  536.741277]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.741297]  ? __fdget_pos+0x12b/0x190
[  536.741341]  ? trace_event_raw_event_lock+0x340/0x340
[  536.741510]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.741525]  ? lock_release+0xa40/0xa40
[  536.741582]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.741609]  snd_pcm_oss_read+0x20d/0x760
[  536.741630]  ? avc_policy_seqno+0x9/0x20
[  536.741643]  ? selinux_file_permission+0x82/0x460
[  536.741672]  ? snd_pcm_oss_read2+0x410/0x410
[  536.741684]  ? security_file_permission+0x89/0x1e0
[  536.741718]  ? rw_verify_area+0xe5/0x2b0
[  536.741750]  do_iter_read+0x3d2/0x5a0
[  536.741769]  ? iov_iter_get_pages+0x1150/0x1150
[  536.741828]  compat_readv+0x1bf/0x270
[  536.741837]  ? __fget_light+0x297/0x380
[  536.741862]  ? vfs_iter_read+0xb0/0xb0
[  536.741880]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.741898]  ? vfs_write+0x374/0x510
[  536.741983]  ? __fdget_pos+0x130/0x190
[  536.742002]  ? __fdget_raw+0x20/0x20
[  536.742060]  do_compat_readv+0x115/0x220
[  536.742073]  ? do_compat_readv+0x115/0x220
[  536.742102]  ? compat_readv+0x270/0x270
[  536.742124]  ? SyS_read+0x220/0x220
[  536.742166]  compat_SyS_readv+0x26/0x30
[  536.742181]  ? SyS_pwritev2+0x80/0x80
[  536.742197]  do_fast_syscall_32+0x3ee/0xf9d
[  536.742240]  ? do_int80_syscall_32+0x9d0/0x9d0
[  536.742263]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  536.742296]  ? syscall_return_slowpath+0x2ad/0x550
[  536.742328]  ? sysret32_from_system_call+0x5/0x3b
[  536.742364]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.742408]  entry_SYSENTER_compat+0x54/0x63
[  536.742417] RIP: 0023:0xf7f7ac79
[  536.742424] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.742436] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.742442] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.742449] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.742455] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.742461] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.978612] FAULT_INJECTION: forcing a failure.
[  536.978612] name failslab, interval 1, probability 0, space 0, times 0
[  536.978629] CPU: 0 PID: 17181 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.978636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.978642] Call Trace:
[  536.978664]  dump_stack+0x194/0x257
[  536.978693]  ? arch_local_irq_restore+0x53/0x53
[  536.978754]  should_fail+0x8c0/0xa40
[  536.978782]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  536.978816]  ? perf_tp_event+0xae0/0xae0
[  536.978838]  ? lock_downgrade+0x980/0x980
[  536.978879]  ? find_held_lock+0x35/0x1d0
[  536.978915]  ? __lock_is_held+0xb6/0x140
[  536.978981]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.979010]  ? rcu_note_context_switch+0x710/0x710
[  536.979063]  should_failslab+0xec/0x120
[  536.979084]  kmem_cache_alloc_node_trace+0x5a/0x750
[  536.979099]  ? constrain_params_by_rules+0x11b0/0x11b0
[  536.979123]  ? find_held_lock+0x35/0x1d0
[  536.979159]  __get_vm_area_node+0xae/0x340
[  536.979196]  __vmalloc_node_range+0xa3/0x650
[  536.979209]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  536.979229]  ? kasan_slab_free+0x71/0xc0
[  536.979237]  ? kfree+0xd6/0x260
[  536.979249]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  536.979283]  __vmalloc+0x45/0x50
[  536.979299]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  536.979319]  _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  536.979348]  loopback_hw_params+0x52/0x60
[  536.979358]  ? loopback_hw_free+0x1a0/0x1a0
[  536.979369]  snd_pcm_hw_params+0xb0d/0x1c70
[  536.979410]  ? snd_pcm_hw_refine+0x1070/0x1070
[  536.979446]  ? snd_pcm_hw_param_value+0xea/0x4a0
[  536.979474]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.979512]  ? snd_pcm_hw_param_near.constprop.27+0x6fc/0x980
[  536.979587]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  536.979612]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.979649]  snd_pcm_kernel_ioctl+0x5e/0x240
[  536.979669]  snd_pcm_oss_change_params+0x1869/0x3720
[  536.979744]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.979763]  ? __fdget_pos+0x12b/0x190
[  536.979795]  ? trace_event_raw_event_lock+0x340/0x340
[  536.979923]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.979933]  ? lock_release+0xa40/0xa40
[  536.979977]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.980001]  snd_pcm_oss_read+0x20d/0x760
[  536.980022]  ? avc_policy_seqno+0x9/0x20
[  536.980036]  ? selinux_file_permission+0x82/0x460
[  536.980061]  ? snd_pcm_oss_read2+0x410/0x410
[  536.980071]  ? security_file_permission+0x89/0x1e0
[  536.980098]  ? rw_verify_area+0xe5/0x2b0
[  536.980123]  do_iter_read+0x3d2/0x5a0
[  536.980139]  ? iov_iter_get_pages+0x1150/0x1150
[  536.980190]  compat_readv+0x1bf/0x270
[  536.980199]  ? __fget_light+0x297/0x380
[  536.980221]  ? vfs_iter_read+0xb0/0xb0
[  536.980237]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.980254]  ? vfs_write+0x374/0x510
[  536.980331]  ? __fdget_pos+0x130/0x190
[  536.980348]  ? __fdget_raw+0x20/0x20
[  536.980391]  do_compat_readv+0x115/0x220
[  536.980409]  ? do_compat_readv+0x115/0x220
[  536.980435]  ? compat_readv+0x270/0x270
[  536.980455]  ? SyS_read+0x220/0x220
[  536.980489]  compat_SyS_readv+0x26/0x30
[  536.980504]  ? SyS_pwritev2+0x80/0x80
[  536.980522]  do_fast_syscall_32+0x3ee/0xf9d
[  536.980565]  ? do_int80_syscall_32+0x9d0/0x9d0
[  536.980608]  ? syscall_return_slowpath+0x2ad/0x550
[  536.980622]  ? prepare_exit_to_usermode+0x340/0x340
[  536.980642]  ? sysret32_from_system_call+0x5/0x3b
[  536.980672]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.980707]  entry_SYSENTER_compat+0x54/0x63
[  536.980718] RIP: 0023:0xf7f7ac79
[  536.980724] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.980735] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.980740] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.980746] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.980752] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.980758] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.981006] syz-executor1: vmalloc: allocation failure: 2097152 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  536.981089] syz-executor1 cpuset=/ mems_allowed=0
[  536.981318] CPU: 0 PID: 17181 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  536.981324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  536.981329] Call Trace:
[  536.981345]  dump_stack+0x194/0x257
[  536.981371]  ? arch_local_irq_restore+0x53/0x53
[  536.981379]  ? idr_get_free_cmn+0xfd0/0xfd0
[  536.981396]  ? __lock_is_held+0xb6/0x140
[  536.981435]  warn_alloc+0x19a/0x2b0
[  536.981452]  ? zone_watermark_ok_safe+0x400/0x400
[  536.981460]  ? kmem_cache_alloc_node_trace+0x370/0x750
[  536.981481]  ? find_held_lock+0x35/0x1d0
[  536.981508]  ? __get_vm_area_node+0x234/0x340
[  536.981547]  __vmalloc_node_range+0x4f0/0x650
[  536.981568]  ? kasan_slab_free+0x71/0xc0
[  536.981576]  ? kfree+0xd6/0x260
[  536.981588]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  536.981617]  __vmalloc+0x45/0x50
[  536.981632]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  536.981650]  _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  536.981680]  loopback_hw_params+0x52/0x60
[  536.981692]  ? loopback_hw_free+0x1a0/0x1a0
[  536.981706]  snd_pcm_hw_params+0xb0d/0x1c70
[  536.981749]  ? snd_pcm_hw_refine+0x1070/0x1070
[  536.981790]  ? snd_pcm_hw_param_value+0xea/0x4a0
[  536.981820]  ? snd_pcm_hw_param_first+0x33e/0x680
[  536.981865]  ? snd_pcm_hw_param_near.constprop.27+0x6fc/0x980
[  536.981915]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  536.981947]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  536.981989]  snd_pcm_kernel_ioctl+0x5e/0x240
[  536.982015]  snd_pcm_oss_change_params+0x1869/0x3720
[  536.982099]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  536.982122]  ? __fdget_pos+0x12b/0x190
[  536.982156]  ? trace_event_raw_event_lock+0x340/0x340
[  536.982287]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  536.982299]  ? lock_release+0xa40/0xa40
[  536.982347]  snd_pcm_oss_make_ready+0xaa/0x130
[  536.982369]  snd_pcm_oss_read+0x20d/0x760
[  536.982388]  ? avc_policy_seqno+0x9/0x20
[  536.982399]  ? selinux_file_permission+0x82/0x460
[  536.982424]  ? snd_pcm_oss_read2+0x410/0x410
[  536.982435]  ? security_file_permission+0x89/0x1e0
[  536.982460]  ? rw_verify_area+0xe5/0x2b0
[  536.982487]  do_iter_read+0x3d2/0x5a0
[  536.982504]  ? iov_iter_get_pages+0x1150/0x1150
[  536.982558]  compat_readv+0x1bf/0x270
[  536.982566]  ? __fget_light+0x297/0x380
[  536.982588]  ? vfs_iter_read+0xb0/0xb0
[  536.982604]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  536.982620]  ? vfs_write+0x374/0x510
[  536.982687]  ? __fdget_pos+0x130/0x190
[  536.982702]  ? __fdget_raw+0x20/0x20
[  536.982745]  do_compat_readv+0x115/0x220
[  536.982782]  ? do_compat_readv+0x115/0x220
[  536.982810]  ? compat_readv+0x270/0x270
[  536.982831]  ? SyS_read+0x220/0x220
[  536.982867]  compat_SyS_readv+0x26/0x30
[  536.982878]  ? SyS_pwritev2+0x80/0x80
[  536.982890]  do_fast_syscall_32+0x3ee/0xf9d
[  536.982918]  ? do_int80_syscall_32+0x9d0/0x9d0
[  536.982958]  ? syscall_return_slowpath+0x2ad/0x550
[  536.982971]  ? prepare_exit_to_usermode+0x340/0x340
[  536.982992]  ? sysret32_from_system_call+0x5/0x3b
[  536.983025]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  536.983061]  entry_SYSENTER_compat+0x54/0x63
[  536.983068] RIP: 0023:0xf7f7ac79
[  536.983072] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  536.983081] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  536.983085] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  536.983090] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  536.983095] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  536.983099] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  536.983232] Mem-Info:
[  536.983258] active_anon:58754 inactive_anon:62 isolated_anon:0
[  536.983258]  active_file:5601 inactive_file:9071 isolated_file:0
[  536.983258]  unevictable:0 dirty:223 writeback:0 unstable:0
[  536.983258]  slab_reclaimable:9819 slab_unreclaimable:85160
[  536.983258]  mapped:23937 shmem:70 pagetables:657 bounce:0
[  536.983258]  free:1434767 free_pcp:301 free_cma:0
[  536.983296] Node 0 active_anon:235016kB inactive_anon:248kB active_file:22404kB inactive_file:36284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95748kB dirty:892kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  536.983300] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  536.983321] lowmem_reserve[]: 0 2868 6378 6378
[  536.983341] Node 0 DMA32 free:2939184kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:684kB free_cma:0kB
[  536.983363] lowmem_reserve[]: 0 0 3510 3510
[  536.983383] Node 0 Normal free:2783976kB min:37096kB low:46368kB high:55640kB active_anon:235016kB inactive_anon:248kB active_file:22404kB inactive_file:36284kB unevictable:0kB writepending:892kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4416kB pagetables:2628kB bounce:0kB free_pcp:380kB local_pcp:168kB free_cma:0kB
[  536.983404] lowmem_reserve[]: 0 0 0 0
[  536.983424] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[  536.983508] Node 0 DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939184kB
[  536.983605] Node 0 Normal: 550*4kB (UME) 798*8kB (UME) 1770*16kB (UME) 1754*32kB (UME) 998*64kB (UME) 532*128kB (UM) 372*256kB (UME) 232*512kB (UM) 304*1024kB (UME) 13*2048kB (UME) 490*4096kB (UM) = 2783976kB
[  536.983703] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  536.983707] 14741 total pagecache pages
[  536.983718] 0 pages in swap cache
[  536.983723] Swap cache stats: add 0, delete 0, find 0/0
[  536.983728] Free swap  = 0kB
[  536.983731] Total swap = 0kB
[  536.983736] 1965969 pages RAM
[  536.983740] 0 pages HighMem/MovableOnly
[  536.983744] 328405 pages reserved
[  537.182160] FAULT_INJECTION: forcing a failure.
[  537.182160] name failslab, interval 1, probability 0, space 0, times 0
[  537.182175] CPU: 1 PID: 17202 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  537.182182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  537.182186] Call Trace:
[  537.182209]  dump_stack+0x194/0x257
[  537.182240]  ? arch_local_irq_restore+0x53/0x53
[  537.182287]  should_fail+0x8c0/0xa40
[  537.182315]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  537.182340]  ? __kernel_text_address+0xd/0x40
[  537.182355]  ? unwind_get_return_address+0x61/0xa0
[  537.182373]  ? __save_stack_trace+0x7e/0xd0
[  537.182415]  ? find_held_lock+0x35/0x1d0
[  537.182451]  ? __lock_is_held+0xb6/0x140
[  537.182518]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.182553]  ? rcu_note_context_switch+0x710/0x710
[  537.182615]  should_failslab+0xec/0x120
[  537.182637]  kmem_cache_alloc_node_trace+0x5a/0x750
[  537.182646]  ? rcu_note_context_switch+0x710/0x710
[  537.182708]  alloc_vmap_area+0x11c/0x8c0
[  537.182736]  ? __get_vm_area_node+0xae/0x340
[  537.182773]  ? purge_vmap_area_lazy+0x40/0x40
[  537.182799]  ? find_held_lock+0x35/0x1d0
[  537.182837]  __get_vm_area_node+0xe8/0x340
[  537.182874]  __vmalloc_node_range+0xa3/0x650
[  537.182890]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.182912]  ? kasan_slab_free+0x71/0xc0
[  537.182920]  ? kfree+0xd6/0x260
[  537.182928]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  537.182963]  __vmalloc+0x45/0x50
[  537.182977]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.182998]  _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.183043]  loopback_hw_params+0x52/0x60
[  537.183056]  ? loopback_hw_free+0x1a0/0x1a0
[  537.183073]  snd_pcm_hw_params+0xb0d/0x1c70
[  537.183123]  ? snd_pcm_hw_refine+0x1070/0x1070
[  537.183163]  ? snd_pcm_hw_param_value+0xea/0x4a0
[  537.183195]  ? snd_pcm_hw_param_first+0x33e/0x680
[  537.183237]  ? snd_pcm_hw_param_near.constprop.27+0x6fc/0x980
[  537.183282]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  537.183312]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  537.183352]  snd_pcm_kernel_ioctl+0x5e/0x240
[  537.183375]  snd_pcm_oss_change_params+0x1869/0x3720
[  537.183462]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  537.183484]  ? __fdget_pos+0x12b/0x190
[  537.183517]  ? trace_event_raw_event_lock+0x340/0x340
[  537.183673]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.183685]  ? lock_release+0xa40/0xa40
[  537.183743]  snd_pcm_oss_make_ready+0xaa/0x130
[  537.183769]  snd_pcm_oss_read+0x20d/0x760
[  537.183793]  ? avc_policy_seqno+0x9/0x20
[  537.183805]  ? selinux_file_permission+0x82/0x460
[  537.183835]  ? snd_pcm_oss_read2+0x410/0x410
[  537.183846]  ? security_file_permission+0x89/0x1e0
[  537.183879]  ? rw_verify_area+0xe5/0x2b0
[  537.183912]  do_iter_read+0x3d2/0x5a0
[  537.183931]  ? iov_iter_get_pages+0x1150/0x1150
[  537.183992]  compat_readv+0x1bf/0x270
[  537.184001]  ? __fget_light+0x297/0x380
[  537.184030]  ? vfs_iter_read+0xb0/0xb0
[  537.184048]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  537.184067]  ? vfs_write+0x374/0x510
[  537.184155]  ? __fdget_pos+0x130/0x190
[  537.184174]  ? __fdget_raw+0x20/0x20
[  537.184228]  do_compat_readv+0x115/0x220
[  537.184240]  ? do_compat_readv+0x115/0x220
[  537.184270]  ? compat_readv+0x270/0x270
[  537.184290]  ? SyS_read+0x220/0x220
[  537.184331]  compat_SyS_readv+0x26/0x30
[  537.184348]  ? SyS_pwritev2+0x80/0x80
[  537.184365]  do_fast_syscall_32+0x3ee/0xf9d
[  537.184407]  ? do_int80_syscall_32+0x9d0/0x9d0
[  537.184453]  ? syscall_return_slowpath+0x2ad/0x550
[  537.184466]  ? prepare_exit_to_usermode+0x340/0x340
[  537.184485]  ? sysret32_from_system_call+0x5/0x3b
[  537.184520]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.184558]  entry_SYSENTER_compat+0x54/0x63
[  537.184567] RIP: 0023:0xf7f7ac79
[  537.184573] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  537.184585] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  537.184591] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  537.184596] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  537.184602] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  537.184609] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.184821] syz-executor1: vmalloc: allocation failure: 2097152 bytes, mode:0x14080c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null)
[  537.184828] syz-executor1 cpuset=/ mems_allowed=0
[  537.184852] CPU: 1 PID: 17202 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  537.184858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  537.184862] Call Trace:
[  537.184875]  dump_stack+0x194/0x257
[  537.184900]  ? arch_local_irq_restore+0x53/0x53
[  537.184910]  ? idr_get_free_cmn+0xfd0/0xfd0
[  537.184963]  warn_alloc+0x19a/0x2b0
[  537.184986]  ? zone_watermark_ok_safe+0x400/0x400
[  537.185010]  ? __get_vm_area_node+0x2ac/0x340
[  537.185031]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  537.185072]  ? __get_vm_area_node+0x234/0x340
[  537.185115]  __vmalloc_node_range+0x4f0/0x650
[  537.185136]  ? kasan_slab_free+0x71/0xc0
[  537.185143]  ? kfree+0xd6/0x260
[  537.185152]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  537.185185]  __vmalloc+0x45/0x50
[  537.185201]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.185222]  _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.185254]  loopback_hw_params+0x52/0x60
[  537.185266]  ? loopback_hw_free+0x1a0/0x1a0
[  537.185279]  snd_pcm_hw_params+0xb0d/0x1c70
[  537.185328]  ? snd_pcm_hw_refine+0x1070/0x1070
[  537.185370]  ? snd_pcm_hw_param_value+0xea/0x4a0
[  537.185406]  ? snd_pcm_hw_param_first+0x33e/0x680
[  537.185453]  ? snd_pcm_hw_param_near.constprop.27+0x6fc/0x980
[  537.185501]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  537.185532]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  537.185574]  snd_pcm_kernel_ioctl+0x5e/0x240
[  537.185598]  snd_pcm_oss_change_params+0x1869/0x3720
[  537.185683]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  537.185702]  ? __fdget_pos+0x12b/0x190
[  537.185748]  ? trace_event_raw_event_lock+0x340/0x340
[  537.185896]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.185910]  ? lock_release+0xa40/0xa40
[  537.185966]  snd_pcm_oss_make_ready+0xaa/0x130
[  537.185993]  snd_pcm_oss_read+0x20d/0x760
[  537.186013]  ? avc_policy_seqno+0x9/0x20
[  537.186030]  ? selinux_file_permission+0x82/0x460
[  537.186059]  ? snd_pcm_oss_read2+0x410/0x410
[  537.186070]  ? security_file_permission+0x89/0x1e0
[  537.186099]  ? rw_verify_area+0xe5/0x2b0
[  537.186131]  do_iter_read+0x3d2/0x5a0
[  537.186149]  ? iov_iter_get_pages+0x1150/0x1150
[  537.186202]  compat_readv+0x1bf/0x270
[  537.186209]  ? __fget_light+0x297/0x380
[  537.186234]  ? vfs_iter_read+0xb0/0xb0
[  537.186250]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  537.186269]  ? vfs_write+0x374/0x510
[  537.186349]  ? __fdget_pos+0x130/0x190
[  537.186364]  ? __fdget_raw+0x20/0x20
[  537.186416]  do_compat_readv+0x115/0x220
[  537.186428]  ? do_compat_readv+0x115/0x220
[  537.186456]  ? compat_readv+0x270/0x270
[  537.186477]  ? SyS_read+0x220/0x220
[  537.186516]  compat_SyS_readv+0x26/0x30
[  537.186530]  ? SyS_pwritev2+0x80/0x80
[  537.186543]  do_fast_syscall_32+0x3ee/0xf9d
[  537.186586]  ? do_int80_syscall_32+0x9d0/0x9d0
[  537.186636]  ? syscall_return_slowpath+0x2ad/0x550
[  537.186653]  ? prepare_exit_to_usermode+0x340/0x340
[  537.186674]  ? sysret32_from_system_call+0x5/0x3b
[  537.186710]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.186754]  entry_SYSENTER_compat+0x54/0x63
[  537.186764] RIP: 0023:0xf7f7ac79
[  537.186770] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  537.186783] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  537.186789] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  537.186795] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  537.186800] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  537.186807] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.619604] FAULT_INJECTION: forcing a failure.
[  537.619604] name failslab, interval 1, probability 0, space 0, times 0
[  537.619618] CPU: 0 PID: 17235 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  537.619624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  537.619629] Call Trace:
[  537.619650]  dump_stack+0x194/0x257
[  537.619677]  ? arch_local_irq_restore+0x53/0x53
[  537.619770]  should_fail+0x8c0/0xa40
[  537.619806]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  537.619832]  ? check_noncircular+0x20/0x20
[  537.619876]  ? alloc_vmap_area+0x59e/0x8c0
[  537.619906]  ? find_held_lock+0x35/0x1d0
[  537.619944]  ? __lock_is_held+0xb6/0x140
[  537.620014]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.620042]  ? rcu_note_context_switch+0x710/0x710
[  537.620051]  ? lock_release+0xa40/0xa40
[  537.620096]  should_failslab+0xec/0x120
[  537.620114]  kmem_cache_alloc_node_trace+0x5a/0x750
[  537.620177]  __kmalloc_node+0x33/0x70
[  537.620202]  __vmalloc_node_range+0x1a1/0x650
[  537.620224]  ? kasan_slab_free+0x71/0xc0
[  537.620232]  ? kfree+0xd6/0x260
[  537.620244]  ? snd_pcm_hw_param_near.constprop.27+0x7ce/0x980
[  537.620278]  __vmalloc+0x45/0x50
[  537.620294]  ? _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.620316]  _snd_pcm_lib_alloc_vmalloc_buffer+0x10f/0x1b0
[  537.620349]  loopback_hw_params+0x52/0x60
[  537.620361]  ? loopback_hw_free+0x1a0/0x1a0
[  537.620374]  snd_pcm_hw_params+0xb0d/0x1c70
[  537.620422]  ? snd_pcm_hw_refine+0x1070/0x1070
[  537.620465]  ? snd_pcm_hw_param_value+0xea/0x4a0
[  537.620524]  ? snd_pcm_hw_param_first+0x33e/0x680
[  537.620572]  ? snd_pcm_hw_param_near.constprop.27+0x6fc/0x980
[  537.620619]  ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0
[  537.620650]  ? snd_pcm_hw_param_max+0x5f0/0x5f0
[  537.620690]  snd_pcm_kernel_ioctl+0x5e/0x240
[  537.620709]  snd_pcm_oss_change_params+0x1869/0x3720
[  537.620786]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  537.620805]  ? __fdget_pos+0x12b/0x190
[  537.620836]  ? trace_event_raw_event_lock+0x340/0x340
[  537.620978]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.620989]  ? lock_release+0xa40/0xa40
[  537.621043]  snd_pcm_oss_make_ready+0xaa/0x130
[  537.621067]  snd_pcm_oss_read+0x20d/0x760
[  537.621088]  ? avc_policy_seqno+0x9/0x20
[  537.621100]  ? selinux_file_permission+0x82/0x460
[  537.621127]  ? snd_pcm_oss_read2+0x410/0x410
[  537.621138]  ? security_file_permission+0x89/0x1e0
[  537.621168]  ? rw_verify_area+0xe5/0x2b0
[  537.621197]  do_iter_read+0x3d2/0x5a0
[  537.621216]  ? iov_iter_get_pages+0x1150/0x1150
[  537.621275]  compat_readv+0x1bf/0x270
[  537.621290]  ? __fget_light+0x297/0x380
[  537.621318]  ? vfs_iter_read+0xb0/0xb0
[  537.621342]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  537.621358]  ? vfs_write+0x374/0x510
[  537.621442]  ? __fdget_pos+0x130/0x190
[  537.621460]  ? __fdget_raw+0x20/0x20
[  537.621543]  do_compat_readv+0x115/0x220
[  537.621555]  ? do_compat_readv+0x115/0x220
[  537.621584]  ? compat_readv+0x270/0x270
[  537.621606]  ? SyS_read+0x220/0x220
[  537.621649]  compat_SyS_readv+0x26/0x30
[  537.621664]  ? SyS_pwritev2+0x80/0x80
[  537.621681]  do_fast_syscall_32+0x3ee/0xf9d
[  537.621720]  ? do_int80_syscall_32+0x9d0/0x9d0
[  537.621742]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  537.621772]  ? syscall_return_slowpath+0x2ad/0x550
[  537.621803]  ? sysret32_from_system_call+0x5/0x3b
[  537.621836]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.621876]  entry_SYSENTER_compat+0x54/0x63
[  537.621886] RIP: 0023:0xf7f7ac79
[  537.621891] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  537.621903] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  537.621909] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  537.621914] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  537.621919] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  537.621925] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.816858] FAULT_INJECTION: forcing a failure.
[  537.816858] name failslab, interval 1, probability 0, space 0, times 0
[  537.816903] CPU: 0 PID: 17263 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  537.816910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  537.816917] Call Trace:
[  537.816939]  dump_stack+0x194/0x257
[  537.816966]  ? arch_local_irq_restore+0x53/0x53
[  537.817026]  should_fail+0x8c0/0xa40
[  537.817053]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  537.817096]  ? memset+0x31/0x40
[  537.817141]  ? find_held_lock+0x35/0x1d0
[  537.817178]  ? __lock_is_held+0xb6/0x140
[  537.817243]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.817269]  ? rcu_note_context_switch+0x710/0x710
[  537.817314]  should_failslab+0xec/0x120
[  537.817332]  kmem_cache_alloc_node_trace+0x5a/0x750
[  537.817353]  ? print_irqtrace_events+0x270/0x270
[  537.817399]  __get_vm_area_node+0xae/0x340
[  537.817407]  ? lock_release+0xa40/0xa40
[  537.817440]  __vmalloc_node_range+0xa3/0x650
[  537.817455]  ? snd_pcm_plugin_alloc+0x4de/0x740
[  537.817485]  ? mark_held_locks+0xaf/0x100
[  537.817517]  vmalloc+0x45/0x50
[  537.817532]  ? snd_pcm_plugin_alloc+0x4de/0x740
[  537.817547]  snd_pcm_plugin_alloc+0x4de/0x740
[  537.817562]  ? snd_pcm_sw_params+0x665/0x900
[  537.817598]  snd_pcm_plug_alloc+0x120/0x2e0
[  537.817607]  ? snd_pcm_plug_client_size+0x143/0x2c0
[  537.817634]  snd_pcm_oss_change_params+0x1e04/0x3720
[  537.817711]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  537.817730]  ? __fdget_pos+0x12b/0x190
[  537.817759]  ? trace_event_raw_event_lock+0x340/0x340
[  537.817897]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.817908]  ? lock_release+0xa40/0xa40
[  537.817960]  snd_pcm_oss_make_ready+0xaa/0x130
[  537.817983]  snd_pcm_oss_read+0x20d/0x760
[  537.818004]  ? avc_policy_seqno+0x9/0x20
[  537.818016]  ? selinux_file_permission+0x82/0x460
[  537.818042]  ? snd_pcm_oss_read2+0x410/0x410
[  537.818052]  ? security_file_permission+0x89/0x1e0
[  537.818082]  ? rw_verify_area+0xe5/0x2b0
[  537.818112]  do_iter_read+0x3d2/0x5a0
[  537.818129]  ? iov_iter_get_pages+0x1150/0x1150
[  537.818183]  compat_readv+0x1bf/0x270
[  537.818191]  ? __fget_light+0x297/0x380
[  537.818214]  ? vfs_iter_read+0xb0/0xb0
[  537.818231]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  537.818248]  ? vfs_write+0x374/0x510
[  537.818329]  ? __fdget_pos+0x130/0x190
[  537.818345]  ? __fdget_raw+0x20/0x20
[  537.818393]  do_compat_readv+0x115/0x220
[  537.818404]  ? do_compat_readv+0x115/0x220
[  537.818431]  ? compat_readv+0x270/0x270
[  537.818451]  ? SyS_read+0x220/0x220
[  537.818495]  compat_SyS_readv+0x26/0x30
[  537.818509]  ? SyS_pwritev2+0x80/0x80
[  537.818522]  do_fast_syscall_32+0x3ee/0xf9d
[  537.818562]  ? do_int80_syscall_32+0x9d0/0x9d0
[  537.818607]  ? syscall_return_slowpath+0x2ad/0x550
[  537.818622]  ? prepare_exit_to_usermode+0x340/0x340
[  537.818641]  ? sysret32_from_system_call+0x5/0x3b
[  537.818674]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.818723]  entry_SYSENTER_compat+0x54/0x63
[  537.818732] RIP: 0023:0xf7f7ac79
[  537.818737] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  537.818749] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  537.818755] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  537.818761] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  537.818766] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  537.818771] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  537.818891] syz-executor1: vmalloc: allocation failure: 8192 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[  537.818898] syz-executor1 cpuset=/ mems_allowed=0
[  537.818922] CPU: 0 PID: 17263 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  537.818928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  537.818932] Call Trace:
[  537.818945]  dump_stack+0x194/0x257
[  537.818977]  ? arch_local_irq_restore+0x53/0x53
[  537.818986]  ? idr_get_free_cmn+0xfd0/0xfd0
[  537.819005]  ? __lock_is_held+0xb6/0x140
[  537.819055]  warn_alloc+0x19a/0x2b0
[  537.819081]  ? zone_watermark_ok_safe+0x400/0x400
[  537.819090]  ? kmem_cache_alloc_node_trace+0x370/0x750
[  537.819113]  ? print_irqtrace_events+0x270/0x270
[  537.819162]  ? __get_vm_area_node+0x234/0x340
[  537.819170]  ? lock_release+0xa40/0xa40
[  537.819209]  __vmalloc_node_range+0x4f0/0x650
[  537.819236]  ? mark_held_locks+0xaf/0x100
[  537.819260]  vmalloc+0x45/0x50
[  537.819273]  ? snd_pcm_plugin_alloc+0x4de/0x740
[  537.819287]  snd_pcm_plugin_alloc+0x4de/0x740
[  537.819306]  ? snd_pcm_sw_params+0x665/0x900
[  537.819343]  snd_pcm_plug_alloc+0x120/0x2e0
[  537.819352]  ? snd_pcm_plug_client_size+0x143/0x2c0
[  537.819379]  snd_pcm_oss_change_params+0x1e04/0x3720
[  537.819447]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  537.819464]  ? __fdget_pos+0x12b/0x190
[  537.819499]  ? trace_event_raw_event_lock+0x340/0x340
[  537.819615]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  537.819626]  ? lock_release+0xa40/0xa40
[  537.819671]  snd_pcm_oss_make_ready+0xaa/0x130
[  537.819706]  snd_pcm_oss_read+0x20d/0x760
[  537.819725]  ? avc_policy_seqno+0x9/0x20
[  537.819735]  ? selinux_file_permission+0x82/0x460
[  537.819760]  ? snd_pcm_oss_read2+0x410/0x410
[  537.819769]  ? security_file_permission+0x89/0x1e0
[  537.819795]  ? rw_verify_area+0xe5/0x2b0
[  537.819822]  do_iter_read+0x3d2/0x5a0
[  537.819838]  ? iov_iter_get_pages+0x1150/0x1150
[  537.819884]  compat_readv+0x1bf/0x270
[  537.819892]  ? __fget_light+0x297/0x380
[  537.819912]  ? vfs_iter_read+0xb0/0xb0
[  537.819927]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  537.819943]  ? vfs_write+0x374/0x510
[  537.820018]  ? __fdget_pos+0x130/0x190
[  537.820036]  ? __fdget_raw+0x20/0x20
[  537.820088]  do_compat_readv+0x115/0x220
[  537.820100]  ? do_compat_readv+0x115/0x220
[  537.820129]  ? compat_readv+0x270/0x270
[  537.820150]  ? SyS_read+0x220/0x220
[  537.820194]  compat_SyS_readv+0x26/0x30
[  537.820210]  ? SyS_pwritev2+0x80/0x80
[  537.820224]  do_fast_syscall_32+0x3ee/0xf9d
[  537.820261]  ? do_int80_syscall_32+0x9d0/0x9d0
[  537.820304]  ? syscall_return_slowpath+0x2ad/0x550
[  537.820320]  ? prepare_exit_to_usermode+0x340/0x340
[  537.820341]  ? sysret32_from_system_call+0x5/0x3b
[  537.820370]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  537.820406]  entry_SYSENTER_compat+0x54/0x63
[  537.820414] RIP: 0023:0xf7f7ac79
[  537.820419] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  537.820429] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  537.820434] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  537.820439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  537.820444] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  537.820449] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.106967] FAULT_INJECTION: forcing a failure.
[  538.106967] name failslab, interval 1, probability 0, space 0, times 0
[  538.106983] CPU: 1 PID: 17281 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  538.106991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  538.106996] Call Trace:
[  538.107023]  dump_stack+0x194/0x257
[  538.107054]  ? arch_local_irq_restore+0x53/0x53
[  538.107121]  should_fail+0x8c0/0xa40
[  538.107154]  ? fault_create_debugfs_attr+0x1f0/0x1f0
[  538.107182]  ? __kernel_text_address+0xd/0x40
[  538.107200]  ? unwind_get_return_address+0x61/0xa0
[  538.107220]  ? __save_stack_trace+0x7e/0xd0
[  538.107268]  ? find_held_lock+0x35/0x1d0
[  538.107308]  ? __lock_is_held+0xb6/0x140
[  538.107381]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  538.107409]  ? rcu_note_context_switch+0x710/0x710
[  538.107459]  should_failslab+0xec/0x120
[  538.107479]  kmem_cache_alloc_node_trace+0x5a/0x750
[  538.107488]  ? rcu_note_context_switch+0x710/0x710
[  538.107550]  alloc_vmap_area+0x11c/0x8c0
[  538.107577]  ? __get_vm_area_node+0xae/0x340
[  538.107614]  ? purge_vmap_area_lazy+0x40/0x40
[  538.107670]  __get_vm_area_node+0xe8/0x340
[  538.107705]  __vmalloc_node_range+0xa3/0x650
[  538.107720]  ? snd_pcm_oss_change_params+0x2113/0x3720
[  538.107747]  ? __vunmap+0x252/0x380
[  538.107779]  vmalloc+0x45/0x50
[  538.107795]  ? snd_pcm_oss_change_params+0x2113/0x3720
[  538.107811]  snd_pcm_oss_change_params+0x2113/0x3720
[  538.107887]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  538.107905]  ? __fdget_pos+0x12b/0x190
[  538.107934]  ? trace_event_raw_event_lock+0x340/0x340
[  538.108075]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  538.108086]  ? lock_release+0xa40/0xa40
[  538.108137]  snd_pcm_oss_make_ready+0xaa/0x130
[  538.108160]  snd_pcm_oss_read+0x20d/0x760
[  538.108179]  ? avc_policy_seqno+0x9/0x20
[  538.108189]  ? selinux_file_permission+0x82/0x460
[  538.108211]  ? snd_pcm_oss_read2+0x410/0x410
[  538.108220]  ? security_file_permission+0x89/0x1e0
[  538.108248]  ? rw_verify_area+0xe5/0x2b0
[  538.108271]  do_iter_read+0x3d2/0x5a0
[  538.108285]  ? iov_iter_get_pages+0x1150/0x1150
[  538.108324]  compat_readv+0x1bf/0x270
[  538.108330]  ? __fget_light+0x297/0x380
[  538.108347]  ? vfs_iter_read+0xb0/0xb0
[  538.108361]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  538.108373]  ? vfs_write+0x374/0x510
[  538.108430]  ? __fdget_pos+0x130/0x190
[  538.108443]  ? __fdget_raw+0x20/0x20
[  538.108479]  do_compat_readv+0x115/0x220
[  538.108487]  ? do_compat_readv+0x115/0x220
[  538.108507]  ? compat_readv+0x270/0x270
[  538.108521]  ? SyS_read+0x220/0x220
[  538.108562]  compat_SyS_readv+0x26/0x30
[  538.108578]  ? SyS_pwritev2+0x80/0x80
[  538.108594]  do_fast_syscall_32+0x3ee/0xf9d
[  538.108637]  ? do_int80_syscall_32+0x9d0/0x9d0
[  538.108657]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  538.108686]  ? syscall_return_slowpath+0x2ad/0x550
[  538.108715]  ? sysret32_from_system_call+0x5/0x3b
[  538.108748]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.108789]  entry_SYSENTER_compat+0x54/0x63
[  538.108797] RIP: 0023:0xf7f7ac79
[  538.108803] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  538.108815] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  538.108821] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  538.108826] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  538.108831] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  538.108837] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.108969] syz-executor1: vmalloc: allocation failure: 4096 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null)
[  538.108976] syz-executor1 cpuset=/ mems_allowed=0
[  538.109000] CPU: 1 PID: 17281 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  538.109009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  538.109014] Call Trace:
[  538.109028]  dump_stack+0x194/0x257
[  538.109054]  ? arch_local_irq_restore+0x53/0x53
[  538.109064]  ? idr_get_free_cmn+0xfd0/0xfd0
[  538.109118]  warn_alloc+0x19a/0x2b0
[  538.109141]  ? zone_watermark_ok_safe+0x400/0x400
[  538.109159]  ? __get_vm_area_node+0x2ac/0x340
[  538.109173]  ? trace_hardirqs_on_caller+0x421/0x5c0
[  538.109214]  ? __get_vm_area_node+0x234/0x340
[  538.109258]  __vmalloc_node_range+0x4f0/0x650
[  538.109284]  ? __vunmap+0x252/0x380
[  538.109318]  vmalloc+0x45/0x50
[  538.109334]  ? snd_pcm_oss_change_params+0x2113/0x3720
[  538.109350]  snd_pcm_oss_change_params+0x2113/0x3720
[  538.109428]  ? snd_pcm_hw_param_near.constprop.27+0x980/0x980
[  538.109444]  ? __fdget_pos+0x12b/0x190
[  538.109473]  ? trace_event_raw_event_lock+0x340/0x340
[  538.109618]  ? trace_event_raw_event_sched_switch+0x800/0x800
[  538.109630]  ? lock_release+0xa40/0xa40
[  538.109687]  snd_pcm_oss_make_ready+0xaa/0x130
[  538.109713]  snd_pcm_oss_read+0x20d/0x760
[  538.109733]  ? avc_policy_seqno+0x9/0x20
[  538.109746]  ? selinux_file_permission+0x82/0x460
[  538.109775]  ? snd_pcm_oss_read2+0x410/0x410
[  538.109784]  ? security_file_permission+0x89/0x1e0
[  538.109812]  ? rw_verify_area+0xe5/0x2b0
[  538.109842]  do_iter_read+0x3d2/0x5a0
[  538.109857]  ? iov_iter_get_pages+0x1150/0x1150
[  538.109912]  compat_readv+0x1bf/0x270
[  538.109920]  ? __fget_light+0x297/0x380
[  538.109949]  ? vfs_iter_read+0xb0/0xb0
[  538.109964]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  538.109980]  ? vfs_write+0x374/0x510
[  538.110063]  ? __fdget_pos+0x130/0x190
[  538.110081]  ? __fdget_raw+0x20/0x20
[  538.110128]  do_compat_readv+0x115/0x220
[  538.110140]  ? do_compat_readv+0x115/0x220
[  538.110170]  ? compat_readv+0x270/0x270
[  538.110189]  ? SyS_read+0x220/0x220
[  538.110231]  compat_SyS_readv+0x26/0x30
[  538.110247]  ? SyS_pwritev2+0x80/0x80
[  538.110260]  do_fast_syscall_32+0x3ee/0xf9d
[  538.110303]  ? do_int80_syscall_32+0x9d0/0x9d0
[  538.110326]  ? trace_event_raw_event_sys_exit+0x260/0x260
[  538.110359]  ? syscall_return_slowpath+0x2ad/0x550
[  538.110389]  ? sysret32_from_system_call+0x5/0x3b
[  538.110425]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.110467]  entry_SYSENTER_compat+0x54/0x63
[  538.110476] RIP: 0023:0xf7f7ac79
[  538.110482] RSP: 002b:00000000f777608c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  538.110493] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020003fd0
[  538.110500] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  538.110506] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  538.110512] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  538.110518] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.110668] warn_alloc_show_mem: 2 callbacks suppressed
[  538.110672] Mem-Info:
[  538.110693] active_anon:61815 inactive_anon:62 isolated_anon:0
[  538.110693]  active_file:5601 inactive_file:9071 isolated_file:0
[  538.110693]  unevictable:0 dirty:223 writeback:0 unstable:0
[  538.110693]  slab_reclaimable:9808 slab_unreclaimable:85255
[  538.110693]  mapped:23965 shmem:70 pagetables:678 bounce:0
[  538.110693]  free:1430990 free_pcp:379 free_cma:0
[  538.110712] Node 0 active_anon:247260kB inactive_anon:248kB active_file:22404kB inactive_file:36284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95860kB dirty:892kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[  538.110716] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  538.110736] lowmem_reserve[]: 0 2868 6378 6378
[  538.110756] Node 0 DMA32 free:2939184kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2940008kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:824kB local_pcp:140kB free_cma:0kB
[  538.110777] lowmem_reserve[]: 0 0 3510 3510
[  538.110799] Node 0 Normal free:2768868kB min:37096kB low:46368kB high:55640kB active_anon:247260kB inactive_anon:248kB active_file:22404kB inactive_file:36284kB unevictable:0kB writepending:892kB present:4718592kB managed:3594340kB mlocked:0kB kernel_stack:4512kB pagetables:2712kB bounce:0kB free_pcp:688kB local_pcp:488kB free_cma:0kB
[  538.110823] lowmem_reserve[]: 0 0 0 0
[  538.110845] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[  538.110936] Node 0 DMA32: 4*4kB (M) 4*8kB (M) 2*16kB (M) 5*32kB (M) 1*64kB (M) 2*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 715*4096kB (M) = 2939184kB
[  538.111067] Node 0 Normal: 349*4kB (UE) 535*8kB (UE) 1775*16kB (UME) 1753*32kB (UME) 998*64kB (UME) 532*128kB (UM) 372*256kB (UME) 232*512kB (UM) 304*1024kB (UME) 11*2048kB (UME) 488*4096kB (UM) = 2768828kB
[  538.111165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[  538.111169] 14741 total pagecache pages
[  538.111179] 0 pages in swap cache
[  538.111185] Swap cache stats: add 0, delete 0, find 0/0
[  538.111189] Free swap  = 0kB
[  538.111192] Total swap = 0kB
[  538.111197] 1965969 pages RAM
[  538.111201] 0 pages HighMem/MovableOnly
[  538.111205] 328405 pages reserved
[  538.112318] WARNING: CPU: 0 PID: 17289 at sound/core/oss/pcm_plugin.c:559 snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112325] Kernel panic - not syncing: panic_on_warn set ...
[  538.112325] 
[  538.112333] CPU: 0 PID: 17289 Comm: syz-executor1 Not tainted 4.15.0+ #195
[  538.112339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  538.112343] Call Trace:
[  538.112356]  dump_stack+0x194/0x257
[  538.112377]  ? arch_local_irq_restore+0x53/0x53
[  538.112399]  ? vsnprintf+0x1ed/0x1900
[  538.112422]  panic+0x1e4/0x41c
[  538.112434]  ? refcount_error_report+0x214/0x214
[  538.112453]  ? show_regs_print_info+0x18/0x18
[  538.112482]  ? __warn+0x1c1/0x200
[  538.112502]  ? snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112510]  __warn+0x1dc/0x200
[  538.112523]  ? snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112540]  report_bug+0x211/0x2d0
[  538.112567]  fixup_bug.part.11+0x37/0x80
[  538.112581]  do_error_trap+0x2d7/0x3e0
[  538.112592]  ? print_irqtrace_events+0x270/0x270
[  538.112609]  ? math_error+0x400/0x400
[  538.112618]  ? lock_downgrade+0x980/0x980
[  538.112636]  ? find_held_lock+0x35/0x1d0
[  538.112659]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.112681]  do_invalid_op+0x1b/0x20
[  538.112692]  invalid_op+0x22/0x40
[  538.112702] RIP: 0010:snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112707] RSP: 0018:ffff8801adbdf888 EFLAGS: 00010212
[  538.112715] RAX: 0000000000010000 RBX: 1ffff10035b7bf1f RCX: ffffffff8422b930
[  538.112720] RDX: 00000000000074d6 RSI: ffffc90004731000 RDI: ffff8801d251897c
[  538.112726] RBP: ffff8801adbdf8c8 R08: ffff8801b262fa70 R09: 1ffff10035b7be8e
[  538.112730] R10: ffff8801adbdf980 R11: 0000000000000001 R12: ffff8801adbdf918
[  538.112735] R13: 0000000000000000 R14: ffff8801d2518940 R15: ffff8801adbdf958
[  538.112765]  ? snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112789]  ? snd_pcm_plug_client_channels_buf+0x350/0x3f0
[  538.112815]  snd_pcm_oss_read2+0x1cf/0x410
[  538.112834]  ? snd_pcm_oss_read3+0x370/0x370
[  538.112846]  ? snd_pcm_kernel_ioctl+0x9e/0x240
[  538.112881]  snd_pcm_oss_read+0x438/0x760
[  538.112912]  ? snd_pcm_oss_read2+0x410/0x410
[  538.112922]  ? security_file_permission+0x89/0x1e0
[  538.112942]  ? rw_verify_area+0xe5/0x2b0
[  538.112962]  do_iter_read+0x3d2/0x5a0
[  538.112974]  ? iov_iter_get_pages+0x1150/0x1150
[  538.113008]  compat_readv+0x1bf/0x270
[  538.113016]  ? __fget_light+0x297/0x380
[  538.113033]  ? vfs_iter_read+0xb0/0xb0
[  538.113054]  ? find_held_lock+0x35/0x1d0
[  538.113085]  ? kcov_ioctl+0x56/0x1b0
[  538.113097]  ? lock_downgrade+0x980/0x980
[  538.113115]  ? __fdget_pos+0x130/0x190
[  538.113128]  ? __fdget_raw+0x20/0x20
[  538.113144]  ? do_raw_spin_trylock+0x190/0x190
[  538.113168]  do_compat_readv+0x115/0x220
[  538.113177]  ? do_compat_readv+0x115/0x220
[  538.113196]  ? compat_readv+0x270/0x270
[  538.113203]  ? kcov_ioctl+0x56/0x1b0
[  538.113213]  ? fput+0xd2/0x140
[  538.113231]  ? compat_SyS_ioctl+0x77/0x2a30
[  538.113238]  ? lock_downgrade+0x980/0x980
[  538.113259]  compat_SyS_readv+0x26/0x30
[  538.113270]  ? SyS_pwritev2+0x80/0x80
[  538.113280]  do_fast_syscall_32+0x3ee/0xf9d
[  538.113293]  ? do_raw_spin_trylock+0x190/0x190
[  538.113315]  ? do_int80_syscall_32+0x9d0/0x9d0
[  538.113345]  ? syscall_return_slowpath+0x2ad/0x550
[  538.113358]  ? prepare_exit_to_usermode+0x340/0x340
[  538.113373]  ? sysret32_from_system_call+0x5/0x3b
[  538.113395]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  538.113423]  entry_SYSENTER_compat+0x54/0x63
[  538.113429] RIP: 0023:0xf7f7ac79
[  538.113433] RSP: 002b:00000000f775508c EFLAGS: 00000296 ORIG_RAX: 0000000000000091
[  538.113449] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020ddcff0
[  538.113454] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000
[  538.113458] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  538.113463] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  538.113468] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  538.114453] Dumping ftrace buffer:
[  538.114583]    (ftrace buffer empty)
[  538.114586] Kernel Offset: disabled
[  542.547108] Rebooting in 86400 seconds..