000)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002fc000-0x8)={0x0, 0x2}, &(0x7f000095b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c5f000)={r3, 0x10001}, &(0x7f0000e61000)=0x8) r4 = eventfd2(0x0, 0x0) read$eventfd(r4, &(0x7f0000354000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d89000)=@assoc_value={r3, 0x401}, 0x8) write$eventfd(r4, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000096e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r2 = gettid() tgkill(r1, r2, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000b7f000)='./file0\x00', 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000416000-0x28)={@common='teql0\x00', @ifru_map={0x6, 0xfffffffffffffff7, 0x2, 0x6, 0x80000000, 0x100}}) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f000098c000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000538000)={r5, 0x80000, r4}) sendfile(r3, r4, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/13 06:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() clock_gettime(0x4, &(0x7f00008a6000)={0x0, 0x0}) waitid(0x1, r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, 0x0) 2018/01/13 06:52:11 executing program 7: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000036000-0xa)='/dev/dsp#\x00', 0x8, 0x22000) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f000001a000)={0x4, &(0x7f0000046000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000041000-0x4c)={0x1001003, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x4, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/13 06:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f00006b6000)={0xfffffffffffffff9}, &(0x7f0000bc7000)={0x0}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) dup2(r2, r1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000554000)={r2, r0}) writev(r1, &(0x7f0000bc6000-0x40)=[{&(0x7f000080a000-0xc6)='d', 0x1}], 0x1) 2018/01/13 06:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000080d000-0xe)='/dev/admmidi#\x00', 0x7fffffff, 0x200) syz_open_dev$tun(&(0x7f0000136000)='/dev/net/tun\x00', 0x0, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00005e7000)={0x0, 0x2, 0xff, 0x507}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000510000)={0x7b, 0x0, [0x274, 0xffff, 0x3, 0x2b0f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000297000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 06:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000247000)={0x0, 0x100000001}, &(0x7f0000e78000-0x4)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e2e000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00003f6000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ffd000)={r1, 0x7bffffff}, &(0x7f0000fd3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000659000)=@sack_info={r3, 0x57, 0xfffffffffffffff8}, &(0x7f000015c000)=0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000b4f000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f53000-0xc)=@sack_info={r3, 0x800, 0x1}, &(0x7f0000f74000-0x4)=0xc) poll(&(0x7f0000e07000)=[{r0, 0x40, 0x0}], 0x1, 0x400) 2018/01/13 06:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021d000-0x14)="79733976d8c30a4aead96002e808cfe60585ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e83000-0x38)={0x0, 0x0, &(0x7f0000dc3000)=[{&(0x7f0000b48000-0x48)="035d0987cef706362e085bc3c5db1623", 0x10}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) io_setup(0x5, &(0x7f00009b7000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3d000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000a30000-0x8)=0x6) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b40000-0xa)="b3c8ab27b89702372d1f", 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d45000-0x8)={0x0, 0x0}) close(r4) [ 51.772681] binder: 7302:7304 ioctl c04c5349 20297000 returned -22 2018/01/13 06:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000902000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000ee000-0x10c)={0xfffffffffffffffa, 0x18b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000b0f000+0x697)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000b6b000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x48, 0x28, &(0x7f00009c0000-0x48)=[@fda={0x66646185, 0x1, 0x3, 0xd}, @ptr={0x70742a85, 0x0, &(0x7f00008b3000)=0x0, 0x1, 0x3, 0xd}], &(0x7f00005ae000)=[0x48, 0x30, 0x48, 0x30, 0x68]}, 0x4d}}], 0x0, 0x0, &(0x7f0000005000)=""}) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000001af) r0 = syz_open_dev$mouse(&(0x7f0000020000)='/dev/input/mouse#\x00', 0x8000, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000aa6000)=[@in6={0xa, 0x2, 0xa8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x7}, @in6={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/13 06:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/13 06:52:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) dup3(r0, r0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000700000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000233000-0x2c)={0x3, 0x24, [0xfffffffffffffffb, 0x7, 0xfff, 0x2, 0x1, 0x6, 0x5, 0xfffffffffffffffc, 0x8]}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000c68000)="f2dfa4b36b0221030619647ffdbb25b59548d73c63de9bbe5d9be3a4ad4d03675663470bf0246e0080475e4cbcb905e9af4c58d90b8bf796b84b466f90c7bb1ea4f34e393cd50db5580b9c53ffd9fd3428a4d0907ebd20e9b9648be6a026b361a0fbd7da") fstat(r3, &(0x7f00008a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000e48000-0x4)={r2}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000041000-0x1)='/dev/cuse\x00', 0xc0001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000e76000)=0x7, 0x4) 2018/01/13 06:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x1c4) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r4 = mmap$binder(&(0x7f00003e2000/0x2000)=nil, 0x2000, 0x2000001, 0x1810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000-0x18)={r4, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000507000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$usbmon(&(0x7f0000739000)='/dev/usbmon#\x00', 0xff, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r5, 0x8, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000002000-0x24)={0x0, 0x0, 0x9, 0xd4, 0x1, 0x10000, 0x70ca, 0x4, 0x3, 0x4, 0x2, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x8c0, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000000000)=""/39) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000757000+0x549)={0x6, 0x0, [{0x40000000, 0x0, 0xfff, 0x0, 0x8, 0x0}, {0x8000000b, 0x5a, 0x1ff, 0x401, 0x401, 0x0}, {0x80000001, 0x5, 0x2, 0x4800000000000000, 0x81, 0x0}, {0x80000007, 0x3533, 0x7, 0x80000001, 0x7fffffff, 0x0}, {0x8000000f, 0x1ff, 0x2, 0x6, 0x3b42b9b8, 0x0}, {0x1, 0x1, 0x7f, 0x8, 0x0, 0x0}]}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000001000-0x400)={""/1024}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fe000)='/dev/vga_arbiter\x00', 0x101000, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000f6000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f000095e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f000001d000)=0x3, 0x4) 2018/01/13 06:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b66000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000c20000)='./file0\x00', &(0x7f0000496000-0x7)='devpts\x00', 0x1, &(0x7f0000fcd000)="") mkdir(&(0x7f00000aa000-0x8)='./file0\x00', 0x8) rename(&(0x7f00009ca000-0xe)='./file0\x00', &(0x7f0000827000)='./file0/file0\x00') r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008f5000)='/selinux/member\x00', 0x2, 0x0) r1 = getpid() mq_notify(r0, &(0x7f0000148000-0x60)={0x0, 0xe, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getxattr(&(0x7f0000d28000-0x8)='./file0\x00', &(0x7f000011e000)=@known='com.apple.FinderInfo\x00', &(0x7f0000127000-0xbc)=""/252, 0xfc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dab000)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000718000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000066e000-0xd)='/dev/sequencer\x00', 0x200200, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000ac1000)={0x2, 0x901, 0x2, 0x5, 0xfd9d, 0x0}) r1 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003e7000)={r1, 0x3, 0x1, 0xfffffffffffffff9, &(0x7f00001cd000)=[0x0], 0x1}, 0x20) mount(&(0x7f00007d6000)='./file0\x00', &(0x7f00000e8000)='./file0\x00', &(0x7f00000c3000)="0700cc667300", 0x1000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000cad000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000743000-0x5c)={0x6, 0x2, {0x0, 0x2, 0x10000, 0x3, 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]}) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") creat(&(0x7f00006a6000)='./file0\x00', 0x20) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f00009bb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000a5000-0xb3)=""/179) umount2(&(0x7f0000b1d000)='.', 0x2) 2018/01/13 06:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000b29000-0xc0)=""/192) write$eventfd(r1, &(0x7f00007c0000)=0xffffffffffffffff, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000880000-0x4)=0x0) capget(&(0x7f0000da7000-0x8)={0x39980732, r2}, &(0x7f000052b000-0x18)={0x9, 0x5, 0x2, 0x0, 0x6, 0x8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000072d000)={0x0, 0x10000, 0x7}, &(0x7f0000ea9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000dfe000)={r3, 0xaa, "97faa971ea94aea7b962438efdc2e904bb93a1dbb12903b4c57a3d2dbb0a16453f42e1f134b3d636dc2605ed9f205863064e27bd49a9801ba288566195232f5337112017e2eaad35aeb5e67a2318f3282bc4cb3dde8f45e566367b9df82fbff48cbad0bbce14ffb7cf0a689b132d954269c4ee4560534975607f263b52605b7bf70047813e1912bf93c0706ed9c50726a387f07fcd3e4cfb338f8ce5194e0649d4070d54bae914a6c873"}, &(0x7f000015d000)=0xb2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000049e000-0xb0)={{0x532ba751, 0x8}, 'port0\x00', 0x2, 0x800, 0x9, 0x8, 0x6, 0x8, 0xce, 0x0, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0x0, &(0x7f0000001000)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/248) 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000294000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0x5, &(0x7f0000fc9000)="", 0x0) 2018/01/13 06:52:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000d44000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f00008cb000-0x8)='trusted\x00', &(0x7f0000ceb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c64000-0x9b)="0aacdc337a5ec3237b80c57d6ce6e5448bd6f5d1421e3f34350772f23164ef3491026712fd7f227dbb94dfb2983ac49b2e2229d68062419cd78786b11fc3d6c756b7479ac3d340ac2a8fbae3e98b0175456d765b1942ecbfa8ccadc866a8547bfa564f5aa31856ab88be815ad4d6e0f31d76e4e1754b12c1907ce3d90f4380ef082353ca6d6911b123f483eca6cbf4cef9931968bb4f96dd71916f", 0x9b, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) writev(r0, &(0x7f0000a15000)=[{&(0x7f0000bf2000)="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", 0x1000}], 0x1) 2018/01/13 06:52:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006f5000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007fc000)=0x10000, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000992000-0x10)={0x7, &(0x7f0000c49000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 06:52:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000c8000)='/dev/snd/pcmC#D#p\x00', 0x873, 0x101200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00003dc000-0x10)={0x2, &(0x7f0000afd000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000d10000-0x10)={r3, &(0x7f0000e83000-0xa4)=""/164}) timer_create(0x5, &(0x7f0000634000)={0x0, 0x37, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x0) timer_delete(r4) dup3(r0, r1, 0x0) write(r1, &(0x7f0000e87000-0x1)="", 0x0) 2018/01/13 06:52:11 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x6, 0x7ff) sendto$inet6(r0, &(0x7f000000e000)="", 0xfffffe2e, 0x40000, &(0x7f000000f000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x10) 2018/01/13 06:52:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000010f000-0x8)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f000024a000)='./file0\x00', 0x100) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000099f000-0x3d)="ad0acca80443319092f40d2b57465564d56b179ad1a16ea8b5766761f66b6bece10aad1f8ae94309aa25648f062cccb04cf7f17e81555f74feab8f7794", 0xffffff16) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x8}, 0x0) syz_open_dev$sndctrl(&(0x7f0000840000)='/dev/snd/controlC#\x00', 0x5, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008e7000)=""/164, &(0x7f0000996000)=0xa4) close(r3) close(r2) 2018/01/13 06:52:11 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc2000-0x11)='/selinux/context\x00', 0x2, 0x0) fstat(r0, &(0x7f0000865000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000dc3000-0x10)={0x4, &(0x7f00002b0000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000dc1000)={0x4, 0x3, 0x7fffffff, "4ae84cb06edb", "d292a716a9dc0b9ec12c70b465a0fa3c"}) r1 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$getflags(r1, 0x8000000000040c) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00006a0000-0x97)=""/151, &(0x7f0000dc3000)=0x97) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000054c000)=0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000dc5000)='./file0\x00', &(0x7f000088c000)={{0x0, 0x0}, {0x77359400, 0x0}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt(r1, 0x0, &(0x7f0000dc5000-0x71)="4f87051a80a0d546c3671bb379e0ce036029e9f4431b0bc282c64412880164a8cdb3e77bd51f91f72feab9cb5062a2e05486d056c28e50de3d58e51c6426a12f9c7e66d03a55476031634166b8dfc60e15c5aabdc522572a2e76ccdf99a5c4546edc96f15827aff17cc16567700b284af6") sched_rr_get_interval(r2, &(0x7f0000dc4000-0x10)={0x0, 0x0}) connect$nfc_llcp(r1, &(0x7f0000dc2000)={0x27, 0xcd, 0x0, 0x7, 0x5, 0xbe98, "e79cfda90c7b69b9fe664d7c1acd949cc596ff550418eff35766cd52a02eb390a8d939baf3d60589b1b0865d9f34f33c1a1d913af5eae1ca940d4002b19f9a", 0x3}, 0x60) mmap(&(0x7f0000dc5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000081a000-0x38)={&(0x7f0000439000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000af4000)={&(0x7f0000dc5000)={0x1318, 0x23, 0x10, 0x2, 0x1, {0xb, 0x0, 0x0}, [@flag={0x4, 0x5d}, @nested={0x21c, 0xf, [@generic="7c590276dd99700de3ff59b7ea82667996610a927444fb8c65a678663fb92e950e53f7ead027e6fd2f9655dbeba0785246e2764361fffaf2e08151c4806cfe43c19fd6aefa1830602426ce9a8b9df728e61721c85ecb552a61cbdd59030431bbe4bbf955fd891c75f680699a70b4a7f4fdc6f98a5cb20bd1799b4a7719c709b6cfe9a6c3d1a90984801b7aeee01f68ae6b83d7745846d6e3b17251d113efaafbdda130ab5541376f64436d3f76dfe5a790064997e716f33fcd64c6701dec75cb086a475ab7215713955b", @flag={0x4, 0x4f}, @typed={0x1c, 0x2c, @str='/selinux/context\x00'}, @typed={0x18, 0x15, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @flag={0x4, 0x28}, @flag={0x4, 0x30}, @typed={0x18, 0x68, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ae762b84703008008f49f76a83334df304a0f8b48c4beb5c08513c8f164612b90f45035d48b5a0124619c326e638a2fc21ecb33d6c1d659638631405a9a34a08fce4efefd435642ee38d2f3a94b203444b2e6f832c338cb85f3865ea7cc526f7d258670edb3de7ff25abfd72c6ceb614e9fd55439c5768079072a36ad891d0d437d447ec810ce37fa907f0418c374268ba24248a9ff527fc5d61578387b815382fa324dbaca590d53f367b8b7005f005bbf16da9f4ae164ace91c85f5e5bf55ad6b8c52eab4b9be087781aa2e63ac2817fd784ed83871457b424401198745aab52d8257d62242b8ac2711e86426973bd06a8e1a2d0"]}, @flag={0x4, 0x7a}, @nested={0x8, 0x6, [@flag={0x4, 0x10}]}, @generic="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", @flag={0x4, 0x3a}, @flag={0x4, 0x3d}, @nested={0x48, 0x5d, [@typed={0x10, 0x2d, @u64=0x100000000}, @generic="1d336edb4ba7dbdfcfb4a5c8f722e49165cbcd4b44107a42a642b21a2cc4a4ba08d29895ef9a3463059811c09cff6be5a545"]}, @typed={0xc, 0x44, @pid=r2}, @generic="9eac9497d2aaef9e938adf08edd123650c55c0fca80babac7a8d0a21910377987d181f30b10a7a35cd5ea38fdea34664b04bd9f5ac2d6c13d4e1896d751459e02450ec3d898704bd6bef09c503f13c4104b47b044aa262ddd072b681fa16065bbba4c2b590005960d01baa1506e1ac925f25a8f1802a80d1d6f33577"]}, 0x1318}, 0x1, 0x0, 0x0, 0x0}, 0x20044010) 2018/01/13 06:52:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x800) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") prctl$void(0x22) io_setup(0x100220fffffffc, &(0x7f0000ab0000)=0x0) 2018/01/13 06:52:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000080d000/0x4000)=nil, 0x4000, 0xa, 0x11, r1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000154000)={r0, r1}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x8, 0x0, 0x0, 0x1, 0xfffffffffffffffe}}, 0x8) sendto$inet6(r0, &(0x7f0000acb000-0x43)="10d380200cd7672a5741c4761061e97c58b820e4f67b773b15a027e17adb3377c17aba1387f812a2b6ffc54d3058a692f3f0409106a7886e4eeb1c11f6e65018f4b0b0", 0x43, 0x1, 0x0, 0x0) 2018/01/13 06:52:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 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$inet_msfilter(r0, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003fe000)={{{@in=@multicast2=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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059e000)=0xe8) 2018/01/13 06:52:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000fa000-0x1d)=""/29) fstat(r0, &(0x7f0000e86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchown(r0, r1, r2) 2018/01/13 06:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$pokeuser(0x6, r1, 0x7, 0x200) setns(r0, 0x0) unshare(0x120000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/13 06:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f4f000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000fbc000-0x28)={0x5, 0xf48, r2, 0x69, r3, 0x1, 0x9adf, 0xbbce}) r4 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003b2000)={0x0, 0xff}, &(0x7f0000fdd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003f7000)={r5, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x79, &(0x7f0000ac5000-0x8)={0x0, 0x3, 0x0, []}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003de000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000da8000-0x8)={r4, r0}) 2018/01/13 06:52:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000012000)='./file0\x00', &(0x7f0000000000)={0x7, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x200002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004000-0x63)="f98dd0819249206290403f2f2673bee1b6a6b8a9fa7e8c3d885ed1f52af2bbbc4a77637ac7dc9ce04b240eb83e936f11a63619673e49f00c2d4326d1061c10437b603e5619481d1c2bbb6b9f9bdb6e3df0b081840eafa228fd9b8860daaec50b22a491") 2018/01/13 06:52:12 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f00004e4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x201, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, &(0x7f0000f25000)={0x0, 0x1, [0x56c]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x20400, 0x0) 2018/01/13 06:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000453000)={0xffffffffffffff9c}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000f42000)=0x0, &(0x7f0000f3f000)=0x4) syz_open_dev$mouse(&(0x7f0000586000-0x12)='/dev/input/mouse#\x00', 0x81, 0x200040) r1 = creat(&(0x7f000085a000)='./file0\x00', 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000142000)={r1, &(0x7f0000b05000)="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"}, 0x10) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/13 06:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/01/13 06:52:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)='/dev/rfkill\x00', 0x4080, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000699000)=0x400) get_thread_area(&(0x7f0000a8d000)={0xfff, 0x1000, 0x6000, 0x0, 0x746d, 0xfffffffffffff001, 0x1, 0x6, 0x14ca, 0xb24}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4000000000000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7d000)='/dev/sequencer\x00', 0x129102, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x10, 0x29, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/13 06:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x10000003, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000eaa000)='/dev/input/mice\x00', 0x0, 0x40003) r2 = dup2(r1, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000d2f000-0x10)={0x9, 0x1b, 0x6, 0x100000000}, 0x10) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/13 06:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x0, 0x9, &(0x7f000046c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003f2000)={0xc5, 0x8202, 0x80000000, 0x7, 0x0}, &(0x7f00002b7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000940000-0x10)={0x6, 0x8204, 0x1, 0x0, r2}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/01/13 06:52:12 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000886000)='/dev/input/mouse#\x00', 0x33, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000dcd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/131) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000a8d000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fstat(r1, &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0}, 0xb) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000a7000)=0x7, 0x4) clock_gettime(0x0, &(0x7f00008e7000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000089f000-0x10)={r2, r3/1000+30000}, 0x10) 2018/01/13 06:52:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000007d000-0x58)={0x7, 0x3, 0x20, 0x8, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 06:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000755000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000fb4000)='tls\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000231000-0x18)={0xaa, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000527000)={0x0, 0x7530}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) openat$hwrng(0xffffffffffffff9c, &(0x7f00002aa000-0xb)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) mkdirat(r2, &(0x7f0000948000)='./file0\x00', 0x8) 2018/01/13 06:52:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3367, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x58)={0x2, 0x0, [{0xc000000f, 0x8, 0x3, 0x6, 0x9, 0x4, 0x8, [0x0, 0x0, 0x0]}, {0x0, 0x3980, 0x0, 0xfffffffffffffffa, 0x7, 0x5, 0x20, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f000094c000-0x11)='/selinux/context\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x100000001}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000001000-0x4)=0x98) 2018/01/13 06:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000106000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000073b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) r2 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000c04000-0x38)={&(0x7f00004e8000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00005bd000)={&(0x7f0000086000-0x450)={0x450, 0xe, 0x7, 0x100, 0x2, 0x0, {0x3, 0x0, 0x7}, [@typed={0xc, 0x44, @u32=0x80000001}, @nested={0xc4, 0x52, [@typed={0xc, 0x36, @uid=r1}, @typed={0x1c, 0x13, @str="656d3170707030db73656c6627626465762900"}, @typed={0x8c, 0x32, @binary="2d9379568ba6f1ad7d59f117867f7e69bb4c6554e9bf9f9b86afab64f159c3cf2570983d6624dede2caf72bb5845137b73323372fcb0e5c6a3ac80e719f1489de3e6d9d0def6218241b25634857547fd359710661f43d5cdd53bad4b6fadd06c859bc2ed6cbaf1c81ecc66266552bd04191123971b5103163cdff4d80a7fc0b410"}, @flag={0x4, 0x11}, @flag={0x4, 0x4c}, @flag={0x4, 0x76}]}, @nested={0x194, 0x4a, [@flag={0x4, 0x1a}, @generic="9d316b813ab3df50ac41cceb7a070d2d8d3284c982292921c3758b1a406095085aa0b54bd9e96bcd7614fd82585b3e342c3df3dbef2781f6d5d9041ec29fdd9222a9829c1894bdf3fc35278dffdee31e577e80e429b2d053e3605e3fdcf59eaa80e6aecbd09ae191366cd15e7773338d77cc4dae8f4e75a7dc08d92aa939c86330c6ec73dfa8b413da701f1ff389ed4fc7cc8f27413da65c2f", @generic="52c8e39504f9fbeeee68eeb61d98ce023c6c921aa54c0c5e1b699b0e650d384870927a45ce119a565bf3c98983ad3b4a27fc997b31856d5ddce642999f3cf5fe2dd720ebc96819ebab9e67b4c902e557b8414184b1acfe02fcf87a4552a4e0aedb2191013fade8acb67db8df3b82937c70b97a5d5c67aa065645a73d14094f99d0a981a04372ab4b760f67468aa46b04dc1fb89b72afb1d96fac2083fdc6a678c7a376581b502874a18f3dafb3b1bdaca5afa7e3b09d7614d2c47043117b2f5041688690457a8c0a6ec220ca9f53d39dfe344796a8ebf3d9f4c13508c6e53135b9ecbf556349c7535543f69a861126a0"]}, @nested={0x150, 0x3d, [@generic="e500c4cdfa95b86588182ad3d7d27b1e91be70727f5b5dec8f9fed9c6bc2dfcea4184d6bf8b9f86e8e0cacfaa21846725767fc17950212823435783487a33c45dbf34fc59a2fcded2d3652238093c380b82d3d9c11bef9bca75e3a6eed50bde84e772d55edd951ead1f0d4d0d1342890c152b01a61bd54efac68d975d54a1e06a1d550818aca9ef477b9ad1c93249b151f88", @generic="", @generic="00b24ac70e8ca6d8f3ccc41358fc3c95f0fc91f464edf6bab447dc20d05a7b6d1b514268cf222e638f78e0a9544944141b1eb0c7b1151c84dd67aa574e9514c2ca440f3398e4e3402b6e14fd943ca1375d36ccc3608fab1cc3678990f721ec925724b77bd73acb738b2fe8409c745dfcc18a26864c9374e5b97200a2b018ed37e66d41dda32bb5dc7dd09b661129dc449b5a70887efdf84b9f038fc09f8630c4bb3c9bfb704af54f4b821035e0f933d96ea714", @flag={0x4, 0x66}]}, @typed={0xc, 0x82, @u32=0x7f}, @nested={0x7c, 0x2a, [@generic="a46e56b751b499e7077e9ef7300b3d6be09a35c90ac24294a68b658902c3cc3f5fcdcc42ebfd4d1a05fc2361d495945f2cc3d80a1db6e76eccfbd9ccec5ee92ec355a8be4b850655dcaee894f3f8896faa3f9b9a6323feb2d29a2955", @typed={0xc, 0x32, @str='\x00'}, @flag={0x4, 0x3b}, @typed={0xc, 0x21, @pid=r2}]}]}, 0x450}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4080) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000063a000-0x4)=0x1, 0x10781a9e1ae7ea53) prctl$intptr(0xa, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000ce6000-0x4)=0x100000001, 0x4) bind$inet(r3, &(0x7f0000a62000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb7) ptrace$setsig(0x4203, r2, 0xfffffffffffffffe, &(0x7f0000d7b000)={0x8, 0x8, 0x5, 0x6}) sendto$inet(r3, &(0x7f0000e94000-0xc5)="1b45", 0x2, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x9, 0xfff, 0x0, 0x0}, 0x14) read(r3, &(0x7f0000838000-0x1f)=""/31, 0x1f) shutdown(r3, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00008b7000)=0x40) getpeername$llc(r4, &(0x7f0000473000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000742000)=0x10) 2018/01/13 06:52:12 executing program 0: mmap(&(0x7f0000000000/0x417000)=nil, 0x417000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003ec000)='/dev/input/mouse#\x00', 0x692c, 0x101000) recvmsg(r0, &(0x7f000033c000)={0x0, 0x0, &(0x7f000026d000)=[{&(0x7f000029d000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000332000-0xb3)=""/179, 0xb3, 0x10001}, 0x42) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00002a4000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001a4000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00002a6000)=r2) sendmsg$nl_xfrm(r1, &(0x7f00000b2000-0x38)={&(0x7f0000416000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000247000)={&(0x7f0000417000-0x244)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) ioctl(r0, 0x1010000227d, &(0x7f0000b81000-0x3b)="") [ 52.479813] handle_userfault: 114 callbacks suppressed [ 52.479818] FAULT_FLAG_ALLOW_RETRY missing 30 [ 52.489721] CPU: 1 PID: 7460 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #259 [ 52.496978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 52.506306] Call Trace: [ 52.508887] dump_stack+0x194/0x257 [ 52.512505] ? arch_local_irq_restore+0x53/0x53 [ 52.517155] ? handle_userfault+0x12b7/0x24c0 [ 52.521638] handle_userfault+0x12fa/0x24c0 [ 52.525939] ? handle_userfault+0x150b/0x24c0 [ 52.530418] ? userfaultfd_ioctl+0x4520/0x4520 [ 52.534984] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.540144] ? perf_trace_lock+0xb0/0x900 [ 52.544261] ? __lock_is_held+0xb6/0x140 [ 52.548290] ? print_irqtrace_events+0x270/0x270 [ 52.553033] ? trace_event_raw_event_lock+0x340/0x340 [ 52.558197] ? print_irqtrace_events+0x270/0x270 [ 52.562926] ? print_irqtrace_events+0x270/0x270 [ 52.567672] ? get_user_pages_fast+0x277/0x340 [ 52.572238] ? perf_trace_lock+0xd6/0x900 [ 52.576368] ? perf_trace_lock+0xd6/0x900 [ 52.580493] ? __perf_event_task_sched_in+0x200/0xc20 [ 52.585662] ? __lock_acquire+0x664/0x3e00 [ 52.589878] ? check_noncircular+0x20/0x20 [ 52.594081] ? __lock_acquire+0x664/0x3e00 [ 52.598308] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.603472] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 52.608637] ? find_held_lock+0x35/0x1d0 [ 52.612678] ? __handle_mm_fault+0x3296/0x3ce0 [ 52.617231] ? lock_downgrade+0x980/0x980 [ 52.621352] ? lock_release+0xa40/0xa40 [ 52.625302] ? copy_overflow+0x20/0x20 [ 52.629175] ? do_raw_spin_trylock+0x190/0x190 [ 52.633751] ? userfaultfd_ctx_put+0x740/0x740 [ 52.638318] __handle_mm_fault+0x32a3/0x3ce0 [ 52.642703] ? __pmd_alloc+0x4e0/0x4e0 [ 52.646565] ? plist_check_head+0xe2/0x130 [ 52.650775] ? find_held_lock+0x35/0x1d0 [ 52.654813] ? handle_mm_fault+0x248/0x8d0 [ 52.659030] ? lock_downgrade+0x980/0x980 [ 52.663182] handle_mm_fault+0x334/0x8d0 [ 52.667227] ? down_read+0x96/0x150 [ 52.670828] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 52.675381] ? vmacache_find+0x5f/0x280 [ 52.679334] ? find_vma+0x30/0x150 [ 52.682852] __do_page_fault+0x5c9/0xc90 [ 52.686892] ? mm_fault_error+0x2c0/0x2c0 [ 52.691036] do_page_fault+0xee/0x720 [ 52.694814] ? __do_page_fault+0xc90/0xc90 [ 52.699026] ? trace_event_raw_event_lock+0x340/0x340 [ 52.704195] ? check_noncircular+0x20/0x20 [ 52.708403] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 52.713477] ? futex_wait+0x6a9/0x9a0 [ 52.717266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 52.722088] page_fault+0x2c/0x60 [ 52.725516] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 52.731281] RSP: 0018:ffff8801d3e5f928 EFLAGS: 00010246 [ 52.736613] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 52.743851] RDX: 0000000000000084 RSI: ffffc900036e7000 RDI: ffff8801d3e5fd28 [ 52.751091] RBP: ffff8801d3e5fa08 R08: 1ffff10037a11d72 R09: 0000000000000000 [ 52.758331] R10: ffff8801d3e5fa50 R11: 0000000000000000 R12: 1ffff1003a7cbf28 [ 52.765571] R13: ffff8801d3e5f9e0 R14: 0000000000000000 R15: ffff8801d3e5fd20 [ 52.772829] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 52.777997] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 52.783174] ? iov_iter_revert+0x9d0/0x9d0 [ 52.787388] ? mark_held_locks+0xaf/0x100 [ 52.791510] ? current_kernel_time64+0x122/0x2f0 [ 52.796246] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.801242] generic_perform_write+0x200/0x600 [ 52.805798] ? lock_acquire+0x1d5/0x580 [ 52.809752] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 52.815002] ? current_time+0x88/0xc0 [ 52.818782] ? file_update_time+0xbf/0x470 [ 52.822988] ? current_time+0xc0/0xc0 [ 52.826767] ? down_write+0x87/0x120 [ 52.830465] __generic_file_write_iter+0x366/0x5b0 [ 52.835367] ? check_noncircular+0x20/0x20 [ 52.839586] generic_file_write_iter+0x399/0x790 [ 52.844328] ? __generic_file_write_iter+0x5b0/0x5b0 [ 52.849409] ? iov_iter_init+0xaf/0x1d0 [ 52.853359] __vfs_write+0x684/0x970 [ 52.857047] ? lock_acquire+0x1d5/0x580 [ 52.860995] ? kernel_read+0x120/0x120 [ 52.864881] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 52.869612] ? __sb_start_write+0x209/0x2a0 [ 52.873908] vfs_write+0x189/0x510 [ 52.877435] SyS_write+0xef/0x220 [ 52.880867] ? SyS_read+0x220/0x220 [ 52.884464] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 52.889467] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 52.894209] entry_SYSCALL_64_fastpath+0x23/0x9a [ 52.898937] RIP: 0033:0x452ac9 [ 52.902096] RSP: 002b:00007fd6d7830c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 52.909773] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452ac9 [ 52.917020] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 52.924267] RBP: 000000000000057f R08: 0000000000000000 R09: 0000000000000000 2018/01/13 06:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[], 0x1) dup3(r1, r0, 0x0) 2018/01/13 06:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$netrom(r1, &(0x7f00002e0000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006ef000-0x4)=0x48) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2018/01/13 06:52:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3e000-0x1)=0x0, 0x0}, 0x22, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup3(r1, r1, 0x0) mkdirat(r0, &(0x7f0000e8a000)='./file0\x00', 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006c0000)={r2, 0x50, &(0x7f0000dac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 06:52:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 06:52:12 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, 0x0}], 0xa0, 0x0}], 0x1, 0x0) lstat(&(0x7f000000c000)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl(r0, 0x2b95, &(0x7f0000004000)="") 2018/01/13 06:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000805, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a7000-0x8)={0x80000000030, 0x0}, 0x8) r1 = accept(r0, 0x0, &(0x7f000059c000)=0x0) connect$netrom(r1, &(0x7f0000743000-0x48)=@full={{0x3, {"b1671629e2e96f"}, 0xff}, [{"5032797dea523a"}, {"9c133f7dd2ddbd"}, {"eb161791a436df"}, {"1a2f5ac2f5b3d1"}, {"22c7f919363098"}, {"e68fab7adbc0bc"}, {"5019d080270699"}, {"66a0f520c8bd9e"}]}, 0x48) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d27000)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r0) 2018/01/13 06:52:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x4) r1 = dup(r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x19f1, 0xffffffffffffff66) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f000000b000)=@ax25={0x6, {"385e7b381b2962"}, 0x0}, 0x10) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000000b000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) sendmsg$unix(r0, &(0x7f000000b000+0xa7e)={&(0x7f000000c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000000b000)="c5e75d04843dfc8e5fdb8eb4ac11daa976c652797b673e611fee6e3e3da507837423111929f30c49e6eccd8459eb83e778ee7fbaa7b6c16c049d508ce7fe5a43fd889dfa1c7b7ece864c792d0401321791de418ec1f9b7b500c5eebb56a670345758cea7b76102e84a2a04d3591ca82c6333c13ead561d76d94bf37bb03d5fe12b68a64c4ea13a8929890115", 0x8c}, {&(0x7f0000000000)="cfe4cf0e1d9d9d76601ed7ccc6deeb64a3bb3ff013e0326d6731fcf4fe035986e95beab7a1133d8636365da864a78b238d7dc04bd83ac440f44c1e56f89405df5b633d0cc09d283e22d6725dbb29b1b223b418c957c135313a6dff84ce9b70d0c4c54870bc8286cb76ab8fbeab8db4fd8a4f58d3305b1cbe6d7836ff9df27f42120cbd0deae3c12c744a644964d2b142129a23c726ea0ff657ce76ef375d59fe3301c666cbca2b87f496747022664718a9", 0xb1}], 0x2, &(0x7f0000002000-0xc8)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}], 0xc8, 0x4000000}, 0x40000d0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000)={0xfff, 0x7ff, 0x0, 0x1000}) 2018/01/13 06:52:12 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000-0x1c)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000009000)=0x0, &(0x7f000000a000-0x4)=0x4) [ 52.931506] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6488 [ 52.938747] R13: 00000000ffffffff R14: 00007fd6d78316d4 R15: 000000000000000b 2018/01/13 06:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000add000)=0x0, &(0x7f000010c000)=0x4) 2018/01/13 06:52:12 executing program 0: socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/13 06:52:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000c53000-0x4)=0x3963, &(0x7f0000a32000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001a9000-0x4)=0x34, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[], 0x0, 0x0}, 0x0) close(r2) close(r3) openat$cuse(0xffffffffffffff9c, &(0x7f0000c6e000+0xa8d)='/dev/cuse\x00', 0x2401, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000b6a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/user\x00', 0x2, 0x0) 2018/01/13 06:52:12 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000011000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000011000)={0x7b, 0x0, [0x0, 0x1, 0x9, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000)=0xe8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000+0x69a)={&(0x7f0000007000-0x8)=@sco={0x1f, {0x5, 0x0, 0x5, 0x401, 0xb7c8, 0xd3}}, 0x8, &(0x7f0000012000)=[{&(0x7f000000d000)="045b7154ea0d5974", 0x8}, {&(0x7f0000003000)="2f7b6fded7a35277716800ce23fe0c45591794f6da95f6d2821a993183308dda63927b335884bc99d68fc18c222df38201623a60933de890e3ce6064761ae74f30bdcdfd488fedf5978a267c89386e69d33d73c396b41da1c562dc5dd936fe3387d08f91940ab43e9ac57031205638675035ad7f93c33e22922d8475fb9a983c59008a", 0x83}, {&(0x7f0000011000)="0d84beab0e2f63ea0a76871c7cd5f8acaadfb861f5bb82309d223a47a9d1261256c6e0168d154de8140518246ed6283182c89b05e1c68309690c79b20990e272019af90628ef58fe925aa25802fb", 0x4e}, {&(0x7f0000013000-0xe8)="3690900a0496ee17d00337e0c580b1e567f38564c2f3d8970c2a22700bc3f7a6cc7744124a25b2b69073a95d71fc0440c5b74b6598de455af1f2dfe0b46833791dddf98d12ae8aeba825d903e364b1352ac2893727a5eeb1a80c9ca3abd8b4c20833e2ab36c41152a4ede61e5e79b88b504ddb89defa70c95bdc691107ef0238eaae3a741683e0c002761d5f03559156b0e8952f16cbdabaf021c3385eadac45cf5c79a4265ac6b20475bb90aa8a303386d5a62ff371724bd46b9aa35d3e4de77b9af600e88e908c8536bd9e0e6af0c87d61a6fe20402252ef49e762ab36c378091d8dd8662e7aca", 0xe8}], 0x4, &(0x7f0000013000-0x3c8)=[{0x58, 0x18d, 0xc9, "b4e3d6ee217c4fceec2616a0ae92863593e18c01d726f49fb94f373f17d69e1f4111014c87554ffb52b408cd02d278cd969c0a9ab2cc7b59e95adc5f47c8bdf070e81f4a35"}, {0x50, 0x102, 0xffff, "b547b16fc1ab85ae07520de9c47839ee982dfa14ca6989c79e771d1953126af9fe99132b3d765745cc16ad1642d02bb7ee57e304355fb859694fa0"}, {0x28, 0x1ff, 0x23a, "d69a986df0e11deec2d9e0756f93a9460e1275de5d0fee6e"}, {0x60, 0x10a, 0x98, "7478ea94a9a0bdf65fb13e709464598f3be764ca71b40960d3260153223a545f6370474da2b35fda85f0cfb3e7f9fe26fd70a6f5986055f4299cdcf95d968dfdd8b131c4326967ee4c0256"}, {0x70, 0x6, 0x0, "f105510b86c55508a3eb985b3c65edf4d6478407c317d900f90965292d6500589e16996f6a55137722def5345541699b7ed01dbc3687d29c636c42b9c958ea76100fa233500e05281ffab9691f2023ebd84279c64274c5d85645c989f8ead300"}, {0x70, 0x84, 0xe30, "d561a0ca10573d879b09fc5d8a5673b4cd2ff7b30e2f6ace3efdb45b4180dfe449b6ea0dae5575cd2e5819c0fc749b50549353198563189d14815aef1aaf188935c4b0776d49a985c0b7db3a142d60bcc42d043ae2852a9bf1d07a9a4cfe"}, {0xf8, 0x18b, 0x80000000, "04c9409957b4f4c7f73537e376a55faabfd4aa325cd4a9b5765112047c4ff04fe16e1826378708e4b79ad9995b5fbf4e2bd83375e9d3e6de80fbe7063a991752db3f608aa6c52c2e6a567d46a547e66ac849e16c115ff0de0a752bef009ee41fe6c5fd2479e1a477386a30c31f881c222188aaf8b4ff7e3bc065328cf1013d351cc8cd8d409eb301afedaf686e65fbc3fd186d1c68a93afbd54ca8d4c787b0166778a412022c6bfdaa64c324b8e18564d8bcd11f31a53d1717fd44ee1d320d1ab3108dc4d71ffefe9b7c6f01fb7b36aa27a9c0edd43eedc14e2d4fcda164b3f878086ec2828333"}, {0x10, 0x107, 0x8, ""}, {0xb0, 0x1ff, 0x391, "7cdff9d16e0e7c37322bf64efb8a819c36307a75a3b7a1d7aaa6761fec6ebd34b207424a43e31d73a10eaa05e4179522cc649bb0729c8e5858cff80c9e2fe38f31c3b1d037b150340448da619b6a751594bfee170c7ad01eb657cb95169951c24707698106e6776bcb20189c7add7d7c53fafc2a1268aaa2d11f1022de88bbf3143f92ab03de2cc6b73d13b75746d8086028c9a58ba8d7f771"}], 0x3c8, 0x8040}, 0x4801) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000005000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/13 06:52:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) memfd_create(&(0x7f0000fe9000)='#eth0\x00', 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000071c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb0009", 0x10) 2018/01/13 06:52:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mlock(&(0x7f0000230000/0x4000)=nil, 0x4000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/13 06:52:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d6b000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f08000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) shutdown(r0, 0x0) prctl$intptr(0x29, 0x0) 2018/01/13 06:52:12 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000993000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000515000)=0x0) ptrace$getregs(0xc, r2, 0x3a01, &(0x7f0000357000-0x16)=""/22) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000771000)=[{&(0x7f0000f81000-0x80)="e25ad442d2436cb7e936fe9488fc619eb00473df216069d738952053813e51e6", 0x20}], 0x1, &(0x7f0000f7e000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/13 06:52:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x8)={0x2, [0x1, 0x5]}, &(0x7f0000005000+0xd64)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x12c)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000007000-0x74)=""/116, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/13 06:52:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b71000)='\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008ad000-0x11)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000283000)=0xfffffffffffffffb, 0x4) bind$inet6(r1, &(0x7f0000876000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000505000-0x4)=0x9, 0x35ed) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a06000)={0x0, 0x100}, &(0x7f00004fd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dd4000-0x58)={r4, 0x50, "1ba0bbddbe54a7ccba25147e38bb97c778ba5f78bbbe627a84a0f79e9f064f54bc283489eced7c1882b2e84acbd71219469be80972e24e29110a78de335df5b2e48967208bdde0e81a6d5b47a0e15cbf"}, &(0x7f0000aae000)=0x58) ftruncate(r2, 0xffff) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000b28000-0x1f)="1f000000540007080002000000131d03070100000600000005000000000c25", 0x1f) r1 = add_key(&(0x7f0000da7000-0x8)='trusted\x00', &(0x7f00008be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b91000-0xc1)="98b928ca1fc02123d370157c14673725a9a48da823872d01d4dc207c1927d1a4e66b62945c0e6b20acd26a1296fd70d3cbf7d4f25c3212d74a9a5ba677fd0c64bbf09750dd80433210217474547ccb191f684b6d9dab24fe47ae76ee194b8a3255e375c7626ba0c3bab976b58d2e89263f8528635725ed0da3ba3f8f24af26d581318993e576c92269ad70fb1b24c5dc10e492ce500571035aeb5ecef3cb861796b1fd8aa592a5f9011da5ac24b9bb2b347247829d807e5004547643f36f868a3c", 0xc1, 0xfffffffffffffffa) bind$netrom(r0, &(0x7f0000ab8000)=@full={{0x3, {"9cdf1e9f800f83"}, 0x9}, [{"b8b27c00a76f7c"}, {"4db3cf45c8d4fd"}, {"bf7860d8eb8f0c"}, {"d8555ccdd87060"}, {"ae956294114f66"}, {"d1eca09456212e"}, {"84695b50389de4"}, {"d3b2d7c8d69730"}]}, 0x48) r2 = add_key(&(0x7f0000ccf000)='id_legacy\x00', &(0x7f00004d1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9a000-0xe7)="75e37610d0e1f288ea5afad319f42ed429f99f4a3ce8706e1560a8fc51d2b4bfdd8a955e32fce6c05e1f07005711e0d7d380b7739fbd044254b6ef01d75480ccb2ea192a181b3f4a849bc623d0dd9f9fabf637af93bf825a6fe72dccc893360ab66b302216be4cd400c4268ccc782572e5d37120a1cc8e6c3ee28845c2d8d1befe19f9b475cca28e87960d26817757a5d7a35e37dec1539269657f808102d618ee889d34c3e5422c483c02f8b1e73817f9da749761c9d72deed2effc1093fb6579db0b58a7dea6bb8cf51b71088e56279eadfafe7bf2a60bc93a98e865ebe1788b721ffc4179b6", 0xe7, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) 2018/01/13 06:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a010023a3ba702dff05000bfef9f3d2a407000000ffffa4fffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000c78000-0x80)=[{&(0x7f0000dbe000)="22d4bc9098e5b239e71441cc725d375a", 0x10}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000752000-0xc)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000be1000)={0x1, {{0xa, 0x2, 0x1fb, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000490000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000435000-0xae)=""/174) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca8000-0xc)={0x7, r0, 0x1}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000778000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) clock_gettime(0x0, &(0x7f0000460000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000534000)={0x8, 0xfffffffffffffe01, 0x7ff, 0x2, 0x80000000, 0xfff, 0xfffffffffffffff9, 0x5}, &(0x7f0000975000-0x40)={0x5, 0x7, 0x3, 0x1, 0xffffffffffffca82, 0x7, 0x1, 0x8}, &(0x7f0000081000-0x14)={0x5, 0x1, 0x3, 0x6, 0x534e14ac, 0x6, 0x1, 0x1411}, &(0x7f0000f30000-0x10)={r3, r4+10000000}, &(0x7f0000bf0000-0x10)={&(0x7f0000cd9000)={0xfffffffffffffffa}, 0x8}) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) r5 = syz_open_dev$mice(&(0x7f0000025000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000cbb000-0x48)=[@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xbe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}], 0x48) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000018b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2b000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000449000-0x8)={r6, 0x80000001}, &(0x7f000058c000)=0x8) 2018/01/13 06:52:13 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000d3f000)='/dev/dsp#\x00', 0x6, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00006df000-0x10)={0x26, &(0x7f000079a000)=""/38}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000cec000)=[{&(0x7f0000c3b000-0xdc)="8c6166b321586233ff7835d03a493208c3c630520aaec2ef066e44b4ca715fd06bcc64efce061ba6df197e8ebc4048e8588e55d9090ce839cf79faa2649bd8cefff557e6a04086125af3072d0fb99542780fe5a59be08f6374dba7cd2ee20eb54e3d2d1a4c277b141148821bf6246dbf57e1fb8ce2ff186968d3e694023c97543dafd664602176fad735a0f3aa5fef9d4fd5379cf86a2af5f309be50f2f3e1a6fd67b12490bfd6580fe0db7bc27b206cc0e43dcfd72d14cc5b0fbe82fe59957fc79bf8f152be7765d5", 0xc9}], 0x1, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x40000) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000851000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:13 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8b000-0xc)='/dev/rfkill\x00', 0x280000, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005fa000-0x11)='/dev/qat_adf_ctl\x00', 0xc001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 06:52:13 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000f4b000)='/dev/adsp#\x00', 0x5b52, 0x200000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000b03000)={&(0x7f0000eff000/0x1000)=nil, 0x100000001, 0x1, 0x49, &(0x7f00006f7000/0x4000)=nil, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e59000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000011c000-0x28)={&(0x7f0000695000/0x1000)=nil, 0xd601, 0x2, 0x20, &(0x7f0000d84000/0x4000)=nil, 0x0}) fadvise64(r1, 0x0, 0x2, 0x0) syz_emit_ethernet(0x5c, &(0x7f0000560000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x26, 0x2c, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0x9, 0x1, 'H4F', 0x3, "b0803b"}, "0f0842297ad59768d5a1fccd271542d143a29a9a3d3f"}}}}}}, 0x0) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) syz_extract_tcp_res(&(0x7f00005bc000-0x8)={0x0, 0x0}, 0x4, 0x9) fallocate(r0, 0x0, 0x0, 0x3ff) rt_sigpending(&(0x7f0000ae6000-0x8)={0x0}, 0x8) r1 = semget(0x3, 0x3, 0x280) bpf$MAP_CREATE(0x0, &(0x7f0000375000)={0xd, 0x1, 0x5, 0xffffffff, 0x8, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000c4b000-0x56)=""/228) rt_sigpending(&(0x7f00000b7000)={0x0}, 0x8) 2018/01/13 06:52:13 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000ba2000-0xb)='/dev/midi#\x00', 0x200, 0x10000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000c57000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x8, 0xfdd, 0x0, 0x1, 0x3004, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f00007c0000-0x102a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x214, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "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"}}}}}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fea000)=0x3) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e73000)=0x0) [ 53.264745] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/13 06:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007c1000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x10001, 0xc9bc, &(0x7f000049f000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000eec000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000016b000)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000644000-0x4)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000669000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000cbc000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000067f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d90000)=0x2, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007eb000-0x8)={0x0, 0x0}) dup2(r0, r3) ioctl$fiemap(r1, 0xc020660b, &(0x7f00007f3000)={0x4, 0x401, 0x1, 0x4, 0x6, [{0x2, 0x2, 0x6, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x2, 0x100, 0xfffffffffffffff7, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {0x400, 0x5, 0x400, 0x0, 0x0, 0x184, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffff8, 0x2e6800000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xff, 0x6, 0x5, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x5, 0x6b6e, 0x0, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f0000792000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bbc000)='ns/net\x00') mount(&(0x7f000073d000-0x8)='./file0\x00', &(0x7f0000c00000)='./file0\x00', &(0x7f0000ae8000)='pipefs\x00', 0x1, &(0x7f0000644000-0x75)="6fef83bbe2603d23f09a115c55b3c86c418c659c749c4dbaf35f8f86d10badfe5095285a3d601164931efd8bdbed02c1c5d278bd3f32786facda363838790e3cde0474e682875d72293ba26d1517a7f0ea41a9e461d575c7de1c6948736e7a70f294f8325047ce0d22b3e3312a8a015afb80a35d17") 2018/01/13 06:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000861000)=0x9) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 53.311254] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/01/13 06:52:13 executing program 3: pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000044c000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ec3000-0x5c)={{0xa, 0x3, 0xa5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0xfffffffffffffffa, [0x3, 0x7, 0x1, 0x1, 0x7, 0x1, 0x7, 0xfff]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sched_yield() accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00003fc000-0xe0)=""/224) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e72000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000098a000)=0x0, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f22000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000bbe000)={0x0, 0xf2, "2868eafbbf4d0760026c9392a58646c3dd1d4ec54e8f2b3ce79520fc8055d63c68ca93bf816096453ed1cbc686af963c694060883ddc46828c11650af03e808418c9ec23e91be8fadce0a12d0be1d6945361686b4fab6eeaa44b3d1ca051c9ad3ba9341d8db68bb7bb539ab16bc9b816797607a76cf009cc9085ca826d9bb52bd365c9137e5c1db9d06f90106bfda19131837d65b27d1bf0395faf79c37d53ab7de8b5c1ec18e2f9384afe7e04b43b6898210379b1836e889cd11edfe1e862f3370797ccaf0277db3a6ed708425bbad918bf1231e7540f67ae96900c087e2166c2b3845aa612183e4fd1fd4d50c47266127a"}, &(0x7f0000e74000-0x4)=0xfa) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00007eb000)={0x84, 0x3ff, 0x8206, 0xfffffffffffffffb, 0x6, 0xffffffffffff7fff, 0x9, 0x1000, r3}, 0x20) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="11b981c3293d1e6ad1542a5f601cee8a78a5b3dcdd974d49dde5e1221ddbf06cc93b795b81c963620851a71c695f6781c813dbedae661bf4027a80cf16dd7efcedf805fb599a3341668df2f825de709d389d74548c8adeb2de70463ab0909480cbe9105ef026a9391bf42d96580ea918818be39e671b51c135c9bcaeeb65eabc6bab4a8578495941708a81ce630bd00a135da1cf62b4357369154530c8a3ef02eb24edbf705a5ced4f2bb01d49e21ea5b3e5515b506383fe8502c28578d9677306403066ddee1c99e321c45130cd3a216dc9c84d175eced8de282007c411717d7e7818e761578bac47d2f09a4a89e7d3ba92dc47181857e2ae2714774540fcf79039210bfdc0a15bcf4f91c85a7d97995488017dc4c4802aee4257b65e3ef0f5ed11702a09d33c7aa44ab08867c8dd260c93c5082a4b19a3111783d9371f8b2f1231ae543e9ca77e10fdcbc24c76ab11e72937b3e3866d08008592061b3eb799bafd9635615de8a1077e8cfcdb95766721f0691693abfee445219959e972c6cb950bd8124c736f4df6572171719ed0fbd5b7cf5c7849a4abf622f2ec91594e3603ff9d4378f301517f9b42fcd95da35de020ee9a2cc1ca706a9c4356dd96464aea82371b8c620e30c1e4637e6394528dd7b47fd65ef9466c2677afc0be61f971568c6dd0d849288681f7ba8a68794ee910db6daf318491dcd63f2e76f3a78d9017ebc5bf554d21d24fd875de1d3bbd0fa12082cb0950222f1ebba49ae0e46d848d91be7eac6ae77bcdd7de332ab1d0eac5474cfebf307738eb18f3dd5ceb82a286d735003146eb2fcd9b96bb896617267b22383083278bbedcbb9b2bb3ea3ebdcb69ec61f101f13e5c2be4f32209c8303e6dd974ccaea6c686e8a0aad8cb013fa29b4bebe0f60e0756ed3d03b851f38ede71f88678676771c77727384fef9abef4dab228f6ab8a0a39e91a18cb01f687d4775429cd56a6dfc2c6d5f38d6ddd6e46f07fdfc1d5fbe56597329b6487afc7d5cd209e36dd2343fa7d934fe34d50be392239f81fb83ab6f7a84512cc8e6b0dcff75cd0850dbc919bc628822e587b3a0efe9ade098e72e007875c7858124d417668471523d94ca7d5115dedb78470d850d28660b925e90551e20dd5681b05db4d55ded5dd7b43c6a4eedea3449c2e4f63dd2fad564bddbf0adcb33e6643be3c35621f4d1889309a56e112dbfb865ea75f9c2d36f125825a0e6e83f6a84b839346cde7b125712cdf81b3e1433213feb542af98e34708284b1036710873b5f20dd368a3763701991f1fd9c77522448005c08dc5372320e5786f923973aefb0182e72c8e95af63b38b8fccef3656829bb1846bacb586b6f7ad5d4ec3b18803d5ff5fb007128bc0ba4106fff01c0d2b5245d3ade06c12a62a1a9b1cef04edb4492575087eb241c36431d9e995d76c1bc56f0d6c3ad4c3865f3c2cdec301dfd1b55b5afc99c7a0d3ffdc7d4add3a0f9e5c37c3ad84d377310a0e8c398fc1820a12488ccfa8e55900910f7d00a3cc36618d5c67ba26b71e0502c4be5e78471c93853f2ad18c6032e827b3ff3852a7e6f4d4d628fa22749b3a5b8072ccc03017b99500c7e16736861454a016b20863da16cf1124044b941b0dedf9b75fe70cf403fec3fd8ead5714bf4113630414cdf3f55879e50869d5bd233166bbb69550db396afc28f9bd495eaedec2330abdec5eedb8ccebd38d7f97a0a210b674bf123f1fb2da1f5ddf78642c7c7e96fef99c7d8a42789aaa9ce70899c8102e4402a96d00b931b6cc3458d37917f291c3543ff488723d002831745dcccd9d1af40160d963a29ae66195072a8f65210202d1506fbd40fc4cd9dc5a9d9bb96473afe642c2be663205e44cbbb19b75048b2088730ed3c84b6ac6c7c89d93b689b7c2136f5ba26e5c53c38aacc4da969e8be6e0a69f97ce933dc5af96eea4c82e3b5bb1aab933364a3e6f10454ee8e23192d0b977b48892e5d24d41215c7019a5832388717fe0f11c6703d9290f5ed391e796022ca8235262a12c3b04a3f17f4bf017427b11b2328ddb0455815eedbd8748ce9190d73ae0ca98562faf6ee108ec30b6006638e280ff99d285b3f1c38023c498b7f1263ed4f489b74126818d778db508066c52709716e03d21d3e9a2b9e7eaf5ba24edee067abe7c035778b9f18685cb37023af50a596a8fbee1d811575d690a2a58e37415270592161bbe2217c370c6b4595345bc9fad53eb681b57dcc06464cbf46e140439e0e5505e61dcb510217b24762858f93e54e978098b02c490724c997f8b21117bc88d984e322416c37c4ee8c07854f32890d78c4f69ed8145791896c049166af9f8c343887658f66f6a22913c82c6d01eb57b339b21ee7f97a626efbed20c3c59d68ebaf72e112392f05fdd1ec02e627d332e8d6eeccaa57e8442be2870e5885a88fd79f1bcba6e2f5309fea94a6d3aa8ab008db6c3c3821e9f391ada7c07f3a403e567a0c0debd3782aba5acf52401d282370f55e6c2a1db91cad5fa62aae97d1e4913def71a08749d7f46965e58ea2f737cc56105577b249143b895f0f3c2f62df70e55817a220ed2291d6a77954e3485e40a7b483ba1adc1696232e396bd564a493bf401e3680b05660e39f42745ba05143d24d879ce47d375ba19ff9b95fa66855ed6d559a0df8474ad72e32dbbf8dd5d95c3b7984519c64e9e577db8513f026d3129eb2352f5f55f5b587faf496fdd457ef424eb5d818ff395a00f4a113be47d43d12ed8773659b9964a6141688f1c613a7fd2c5b0ae78d0067cb68ec2a042e2c47b12b500000400ed785ca630c7ca9942c7d99feb00000d80b231dc530cf6ed22e926dd68054227aa99bb6d235ba8dd0e76ff9470a4cd84d84dcf4787a3febe3bb247650e91f2d345e7ad9438c58274cb71ccb4a251432f101dd03f228385a22c33430e44acdb92a9f07770f25cc8b2ab0019029de6a68a1b43a84c8ad7ebc60b8c08c0c857b5c8d6b4a27bac9e946c1d2496bbcb5200bf8bfc27fba10437096bb6ddcaff53130b78f40f09f4ff89246636e72cb709e9aecd90e7f854c08af47954e6cf5bb5df7ba8f29c3a58fe93eed54d81c8e4b759c153c96d83e929552ea4dfd0dafc7efdb36abef8098865255d86cfd3f368ea83f339216b73bd301db5af6ca3e9892cfd61917ed1a9b75377ce322e6993fb73f970f5368ec79f288a0d21b920cf0e5622914a037902fb0888298843d8a5740f2c32e67da6f7c7fae963d43d8822276004aba3987c32c4bad18b2c277dece392d3b1fcb5cc36efc1c2fc65882c3be4f65a41d95b8a0ae7ce831259eff7c52de3e5f56d25f76b15f64130536cdfd73a20924b361068a91f0d0efb1bf14eaa9b59218bc2385f8cf9cbe8a74a143f9f2f69d24655e954112a1580fc6a710e59ef9196cba068e7d1ff22f7977ae8b0093a893306184525352cd9a5956fc18f877c1d1f41ad8b895a90a347cee2d731e9d3e91d68fa48f1b23eef3d92527c589f21cff3b7cc69598e03efeb83335b2973d3ec5e30661c4f276b9b8eb3786705e9034f7a9cb80f3722e9bac0a9f81d51bc88f0d255c875e6d8377d6d090245a47d519d49b8325a4d8b3edf86cbfab71c50dccec8c27c47bf0e87e35c24e2a70238d19f310b275a273ed3079d96073fdc77ccbdc7c029595bfcfeba5a05c33e28173be404dbf30a37dd17ddbba5fc7fcd5fcb6f0b908f28931bc6bed350a653004f7b08a56a990558ef4d1ecc4aad62575c3b8e2d66726fcd97517b3fb41917c8e2f17299e36426297795b0b7ac30ae7f5205ca2340bc17d9da2dc8d5a29894eb4ef0e1144e4ac092b00d189fb121788158df32e5f5f6500736f9240f64f37892fc3cd4a9a864214393b675f8a949304658f335da6babdc724e8d8c1352b91a88e07dbc9b2cc04d15a3e8f58f07075e36619ee2cb228e554990207ca896f779e63573e2b1261f35f8d0018cab12e8d21fa0fb4e51b4762a63d6f1633c0c9bceab843a60c202e4e8bb7d3fa4990b9086908b65ce00c28af904df914bd6cfc471d3d7eac62dbdf7b820fb2589c87cbfe40d366e5e764edf6d0d32e69f0744e9d525426ef7a1f10d351f5a15b021a78d2f7527b080b3480315381caa1fa9f8712b4f3bef0f402a1c3fa6bd591477a43d4552add84cb4723eee30104518c3119c2773ac36ebc09165b382efd06ff8280f776b256e822d4a5fb26ab1bd1c13bba370221db200bea82e55dd0101e2cc59793217c2650f1bfe92b9336ea83772631a578935e98a007bd493ad727085248d3b6a24c36ab1c3b471e683427d8d8bfec897e6b37ebe2479ae18b0da33684b8a6d2863b91f914aac6e10e836bf3f1efe8e41724170ef051e1dcfb867c5dce67068c4417e719990281e33102618cd571173966f93dbe06ab9d1c11bed9952f5ceed152e5bc8bc1bf632de9057799392cac263615fd4b816a8a92df84b126c6b02fc0525021037ba1e39cd44a63e71d4034f8f6847c7e18cdba32b540b2447b5b1384ea21cf8b7d06984783ca477b31a3be3655d8e91dc27a87d75cc48ee01bebf9169873e1c417b4fb9f9ce49ada3bf9f7c0fc6e72e13edc650b7a2b8cf8967c11efacd5eace0673018fbed2e7c4096e57141140834fff27f25bb30c81e60e3a31199aa8f000dcabc93ad6ddb3a4628bc2226b814a47eff0d750396915a1d3ead774aefc5e664b31ac9b64ea9fe42cd3e03ff249f8dc83aafcdb2a49facb8e8682fd59965764b5bb1fa901e46f4d92f9f8af0a5bf3b0cc5517634d6f81ca7d55f6faaf70e76a603f90f1b513c6a41e8ec48d34ba13e7ae33a2c2bae92e325a57a9de2045dad256c8dd30c03e9ae4f7806d0a78a5f63d2399e07f44a834bd77d658adf1bce15c8a416d4a70ae657fa1679220b268ce22674c821a474612d402fd91ff09ccbec082b07158aa8b2e8f546a895b7acf636be328985d953e4f9ce4a4ccff2377768e15cf1dc88d44cd77982d8ed6d35bc6eec0b8370beb94643f4e5d42ac4eeed54e971306e56cc76e1e17180cb8546e07ac09e2f70169c3d4a336f37348d4c2697d2c95fc0dfb454ae6ed9e11e9a68a2c5a40de16fa6b74f8bcb9c46711bc18aafa9c7cc6901214cd71e1b02c0b80b83ef77c72f45a7028fcc19676a09afb40f70fec03638fa765486a8a69df7555d76cc9a1fb211bff585a5b6cc5614ab8c6a328926524b15076ed1022333bb0f23754db344895d8c74c9c695bfe0ca1226fbf8f4fb58d1171b6250a3e8f0fbf973f6ae808276d8ef95a4384cc9038f5067ef49fe1da7a6b2fcedf4bf0af13d814f708303b1d4340ed6bb1e53f742aebab9bd2df1dd6c56c97f9256cdd29adc3839ff59f4bcff1c3094f8938d2abaa78f8a2e743f568ffcac6231f95d30c839875380ca7c91eea63a9eba779fa103ea52c46321f51058293f5f49e10ad3eb47fa747a3a85991916639884dd1530f7dcebf915822dd525dd5c02c59e9464f54f99d3d18f96b7e7f71ddefff8070dfbb3c514e4bfbee58a39461ed6a10c25ff052f30b84ee0a9c3a8a50dd75fa93b4ad303cbace27b46bc826173f5ba04e5c7e2cc3ff820de281c8f78c47c1d804615e073d4fcb0d02243287400303277a96d32a21d7359e89330ea83fdcc3785894596e0dd7efe55a2d72b81b8d48269963fd32c663b3157956360fbd8d8e30f1a31a9abde9d8f8709886233088ae2b5bb0742395900aa49c3d7bd17c6c78a042dbde5ed5e8e5acb97d20294992c211b62e1d89a9ee53bd40901d47aa127c03413", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$netrom(r1, &(0x7f00000ee000)={&(0x7f00000e4000)=@full={{0x3, {"501ece257fea41"}, 0x0}, [{"caddc23975baf8"}, {"2e558754eee146"}, {"9bc1eebd680e15"}, {"872dc0b0a63276"}, {"1644c1b0cfc7e4"}, {"339501ca89b79a"}, {"f61342d8b912d4"}, {"4fd792cbf2dbcc"}]}, 0x48, &(0x7f0000e88000)=[], 0x0, &(0x7f0000d83000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000970000-0x10)={0x0, 0x0}) r6 = add_key(&(0x7f00006de000-0xb)='pkcs7_test\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4c000)="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", 0x1000, 0xfffffffffffffff8) r7 = add_key(&(0x7f0000513000-0xa)='blacklist\x00', &(0x7f00003ab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r6, r7) clock_settime(0x7, &(0x7f000079b000+0xe9a)={r4, r5+30000000}) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000caf000)=@file={0x0, './file0\x00'}, 0x29e, &(0x7f0000008000)=[], 0x62, &(0x7f00005f0000-0x18)=[@rights={0xfffffffffffffdd8, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000844000)=0x0) r3 = geteuid() getresgid(&(0x7f0000045000)=0x0, &(0x7f0000caa000-0x4)=0x0, &(0x7f0000b7e000)=0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a09000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000521000-0xf1)={0x0, 0xe9, "71757577072ef4158a183fc61404dc54fa92ba8e70feb54888508d0958046776d2985e0e3fe3dd156984fc85b0af8e483dad285bf776e7f9380e0e4d4e2421baa7b336e20ad5222a98c370c6f7d9ee1a7cb0f27d09bad149a9fbd75036a456247622b822da6d75a6cbe5a64d13c32480a2c52c77017f5c31fee43074d36441344c7ad59d988f626ebf83fe291d9d24cf36eb926df6e932a83578d2c303be70047850d5ab567b475977f6e539cb7b635849b37e6a942e83b74f5025134b1d098dccc566fbe02f84192cb86671dcb580fc1b4d765c6c4b9aa67559abcf21cad49b7cea2e1153de22c1fc"}, &(0x7f00006f8000-0x4)=0xf1) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000988000)={"7257f1af27f6a85f038ff54e9fc064bb", {0x4, 0x2, 0xfffffffffffffff9, "93a93f2d4e06", 0x800, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00002b6000-0x4)=r6, 0x3) sendmsg$unix(r0, &(0x7f0000e70000)={&(0x7f0000a85000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000687000)=[{&(0x7f0000851000-0x9f)="954188f87c298131e6bf5ef8a009fd8e272567aca805e4fca42f13950d1cacf14b33143e31aeae782b82f720775fb0663afdccfadc8fec2382ea599a333134b90d231d2e5e2bc3be83b25580ec946e2e931d8622cd7c54c50b87ee5060d573f8c523d762b91d2d8d9dd5149b14490625fcee3e02fb5305af9b320228ac2bcaa0f5a63cc6eb8aebc5968fe1ee0bd3288c746a7be5523e6501874df00b9fc4d9", 0x9f}], 0x1, &(0x7f00008e1000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x10) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) clock_gettime(0x20000080000044c, &(0x7f0000888000)={0x0, 0x0}) 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f27000-0xd)='/dev/dmmidi#\x00', 0x9, 0x1) accept4$packet(0xffffffffffffff9c, &(0x7f000070d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000073a000)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ec6000-0xc)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000c74000)=@random={'trusted.\x00', 'ramfs\x00'}) 2018/01/13 06:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) r1 = accept4(r0, &(0x7f00006f3000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f97000)=0x10, 0x0) recvmsg$kcm(r1, &(0x7f00004b2000)={0x0, 0x0, &(0x7f0000f89000)=[{&(0x7f0000730000)=""/49, 0x31}, {&(0x7f0000145000)=""/43, 0x2b}], 0x2, &(0x7f000028d000-0x1000)=""/4096, 0x1000, 0x0}, 0x40) 2018/01/13 06:52:13 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000357000-0xc)='/dev/audio#\x00', 0x101, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d75000+0x3fe)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f89000-0x4)=@assoc_id=0x0, &(0x7f000086b000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000e81000/0x2000)=nil, 0x2000, 0x4) fadvise64(r2, 0x59, 0x7, 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r4, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) accept$unix(r2, &(0x7f0000c71000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000cef000-0x4)=0x1002) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000128000-0x16)='/selinux/checkreqprot\x00', 0x1ffffd, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000095c000)={0x1fe, 0x2, 0x2000, 0x2000, &(0x7f000048a000/0x2000)=nil}) 2018/01/13 06:52:13 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000053f000)='keyring\x00', 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000fc5000)=""/178, 0xb2, 0x2, &(0x7f000029f000-0x10)={0x3, {"2f70dc6be7c7f4"}, 0x0}, 0x10) r1 = socket(0x4000000010, 0x802, 0x6) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000fc7000-0x1c)={0xa, 0x2, 0x7f0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x54b8}, 0x1c) write(r1, &(0x7f0000fb5000-0xb8)="240000002d00070800000000000010000108efff0100000000000500fffffffffffffffa", 0x24) 2018/01/13 06:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffc, 0x407ffc0003}]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/13 06:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x8, &(0x7f0000582000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000cda000)=""/162) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x8}, 0x0) close(r3) close(r2) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000eee000-0x29)="48b0290360ccd7a6b3feb9268733c7e8952ae6e0518cd03a0e28243866a71e4d1fd952221dae2709d8", 0x29) write(r0, &(0x7f0000eec000)="1f0000000201ff490300f000080000760f0000e0090002000000000000083c", 0x1f) 2018/01/13 06:52:13 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x1002) mkdir(&(0x7f00005d0000)='./file0\x00', 0x44) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) connect$ax25(r0, &(0x7f0000478000)={0x3, {"ae4c4f757763e9"}, 0x5}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl(r3, 0x894c, &(0x7f0000158000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fb6000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000091a000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000634000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000003, r4}) r5 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0xb703, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f00008a8000-0x90)={0x10000, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x805, 0xfffffffffffffffe) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="", 0x0, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f53000-0x4)=0xffff, 0x4) 2018/01/13 06:52:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000002000-0x8)='./file0\x00', r1, r2) lstat(&(0x7f0000262000+0xd51)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) 2018/01/13 06:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003a5000)='/dev/sg#\x00', 0x7, 0x200200) write$evdev(r0, &(0x7f000053f000-0x30)=[{{0x0, 0x2710}, 0xf5c, 0x8, 0x1}, {{0x0, 0x2710}, 0x1ff, 0xffffffff, 0x40}], 0x30) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) [ 53.470798] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pig=7590 comm=syz-executor2 [ 53.501356] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=45 sclass=netlink_xfrm_socket pig=7590 comm=syz-executor2 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000079e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f8000-0xc)=@sack_info={0x0, 0x1ff, 0xfffffffffffffff7}, &(0x7f00009bd000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 06:52:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x3f, 0x4, 0xbf1, 0x4, 0x7, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x400, 0x8000, 0x6}}, &(0x7f0000f64000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f63000)=@assoc_id=r1, &(0x7f0000f63000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000051000-0x28)=""/40, &(0x7f0000f64000-0x4)=0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f63000)={0x0, 0x0}) 2018/01/13 06:52:13 executing program 6: r0 = semget$private(0x0, 0x1, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000298000)=""/154) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xa, 0xabdd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x2, 0xe45}, 'port1\x00', 0x61, 0x1000, 0x6, 0x17d, 0x0, 0x2, 0x1ff, 0x0, 0x4, 0x8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000003000)=0x3) syz_open_dev$urandom(&(0x7f0000003000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000)=0x0, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/13 06:52:13 executing program 0: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x80) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) [ 53.526115] audit: type=1400 audit(1515826333.306:469): avc: denied { setopt } for pid=7594 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/13 06:52:13 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x9, {{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, 0xc8, &(0x7f0000000000/0x1000)=nil, 0x6) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000bdd000-0x1)=0x0) flock(r0, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000905000-0x24)={0x100000000, 0x3, 0xfffffffffffffff9, 0x7f, 0x302e, 0x7, 0x390, 0xf8, 0x1000, 0x800, 0x84b, 0x6}) close(r1) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000012000-0x2)={0x7, 0xffffffffffffffa5}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000774000)=0x0) dup(r1) prctl$setptracer(0x59616d61, r2) socket$netlink(0x10, 0x3, 0xeffffffffffffffd) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000388000-0x10)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000583000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000314000)={r3, r4, 0xffffffffffffffe0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000046a000)=0x0) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000014000-0x18)={0x0, 0x8, 0x30, 0x3, 0x4}, &(0x7f0000012000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000011000)=@assoc_value={r1, 0x8}, 0x8) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = syz_open_dev$mouse(&(0x7f0000bb6000)='/dev/input/mouse#\x00', 0xffffffffffffff1e, 0x105d00) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003cf000-0x4)=0x0, &(0x7f0000b9d000)=0x4) getpeername$inet(r3, &(0x7f0000f5e000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e28000-0x4)=0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fstat(r3, &(0x7f000062f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresgid(&(0x7f000087e000-0x4)=0x0, &(0x7f00005b3000-0x4)=0x0, &(0x7f0000225000)=0x0) setgroups(0x3, &(0x7f000030d000)=[r4, r5, r6]) [ 53.526195] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.550620] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.604794] sctp: [Deprecated]: syz-executor4 (pid 7626) Use of int in maxseg socket option. [ 53.604794] Use struct sctp_assoc_value instead [ 53.620839] sctp: [Deprecated]: syz-executor4 (pid 7634) Use of int in maxseg socket option. [ 53.620839] Use struct sctp_assoc_value instead [ 53.694845] audit: type=1326 audit(1515826333.336:470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.720467] audit: type=1326 audit(1515826333.336:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.745366] audit: type=1326 audit(1515826333.336:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=179 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.769854] audit: type=1326 audit(1515826333.337:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.794273] audit: type=1326 audit(1515826333.339:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.818523] audit: type=1326 audit(1515826333.345:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000ff6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000)=0x9, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$get_persistent(0x16, r2, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) 2018/01/13 06:52:13 executing program 2: unshare(0x8000000) msgget$private(0x0, 0x0) msgget(0x0, 0x211) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006fb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000769000-0x4)=0x4) unshare(0x8000000) 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b06000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getflags(r0, 0x0) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000aa6000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00002f4000)='e', 0xfff6) r0 = syz_open_dev$adsp(&(0x7f0000292000-0xb)='/dev/adsp#\x00', 0x20, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bd6000-0x6)={0x1, [0x7]}, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c5a000)=0x0) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000085a000-0xc)='/dev/autofs\x00', 0x1a1200, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a06000)=0x10001, &(0x7f00009eb000)=0x4) bind(r0, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000782000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_unlink(&(0x7f00004c9000)='\x00') 2018/01/13 06:52:13 executing program 1: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={0x0, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf05, 0x91000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x10)={r1, &(0x7f0000002000-0xbd)=""/189}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000002000-0x40)={0x8080000000000000, 0xf000, 0x8, 0xc, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000dbd000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)=0x0) 2018/01/13 06:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00001a0000)=0xddd, 0x2ee) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a72000)='/dev/ppp\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001b6000-0x4)=0x0) poll(&(0x7f0000bad000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 06:52:13 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = geteuid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000057000-0x4)=0x0, &(0x7f0000057000-0x4)=0x0, &(0x7f0000057000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000057000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000058000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) r11 = geteuid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000051000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000056000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000032000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000-0x4)=0xe8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000057000-0x8)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000056000)=0x0, &(0x7f0000057000-0x4)=0x0, &(0x7f0000056000)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000027000)=0x0, &(0x7f0000056000)=0x0, &(0x7f0000057000-0x4)=0x0) r21 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000002b000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000040000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000-0x4)=0xe8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000027000)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000057000-0x4)=0x0, &(0x7f000001d000)=0x0, &(0x7f0000035000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000056000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000003c000-0x4)=0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000c000-0x8)='./file0\x00', &(0x7f0000057000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = gettid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000)='./file0\x00', &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000034000-0x8)='./file0\x00', &(0x7f0000039000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000056000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000056000)='./file0\x00', &(0x7f0000047000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000)='./file0\x00', &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000056000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000)=0xe8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000056000)='./file0\x00', &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getgid() mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000057000-0x150)=[{&(0x7f0000057000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000056000)=[{&(0x7f0000007000)="42cb4fc4e7001fc8beb1d05f8d46f115d199c649d1c2395d603004b0213fd1ea483d72ead93cf045a605d3a99eb255d421a2e18bfe035471451732d88d095d49e4b29bd9c70136e6a5b4e77e40befbaa044f46f35166340a92e5434ac2118635ee631718bca0fbfdd992c9ccd860b1e4", 0x70}, {&(0x7f0000057000-0x70)="ce8baa76c3c7b4e46fd2db3e2d8129ba458748328f8dc86a43e0b6967d1a4493d3493c4c58eab0202cbb3f6a5c82a2dae3a0c074f06c362ad4d684caa26970c6c5226b585d413ce9da47ba0dff667c2d734b4401a22307f0a120b1a34f14fdc0557a37a025f409bfd153d6140388359b", 0x70}, {&(0x7f0000026000)="", 0x0}], 0x3, &(0x7f0000048000-0xb8)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x0}, {&(0x7f0000057000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000057000-0x70)=[{&(0x7f0000057000-0xa6)="663b469c7bdb44b5e80c7a53fe574bfac86988b586e987c09b3b87fecbd7b09ba5ca740abcca95b2d2041bd74161975becb1462741969beda7b7bd5e964a3fef9a379b9ed8125f7824e81213d7139c6a4ae8a481b6de0541bf62555b4fd961b8a9199b281db3a0a93842e12bf2c1ac97e2cf060fa0ff548f8eb7a9083830e6612872f9a08aa5062d8eaffd6876b04e6550311c1f6684ff7cda7a598d2d93ceebf63a42f41fa2", 0xa6}, {&(0x7f0000057000-0x44)="aa67aa1cf00b6449e007a70ebfb6d23ce1a9671e8a8bf3c14b8a0f74c4c9ff638916e485d44c61697185196a282cf2d3310c512f1ca80e359546f72f79728c02a38b8804", 0x44}, {&(0x7f0000017000-0x43)="409db2facdbdd5d749a2135d646959f6b9cc9535a5a9ef24e09a848d03c66b4a4d9d1a169f314aed3dd7933c3f6f6e5b5f249bdc94bddd688acadb050ceae1a6e24ad4", 0x43}, {&(0x7f0000010000-0xb1)="0963ce4192662ea681559698ac070351e7b174fa2d1ddfe89b23e5ad134b292b94b49768247b6d4d8e3fb72650ca52f1bfa7ec621fdd62dd0223728476706254ac0733df155f93d80a4234452434c34dcc032f9d75cbe450abd2c26df90b800b5093ef26c52288569059d601a51cc3fef359f1574f978430097d2e577630ab26941e68350c066ce7f7492e705a2250df69bd99c22c19b6544ae0c79add02ebbeb1f74d0a4366d5d682198ad442d37d66f9", 0xb1}, {&(0x7f0000003000)="868f6f872601a659a0fb1550d020fc6faf61322ae47a2d1ff77f94746c96251d3fa3deb53b886d6015349ecdfff32d8a45d1b5583dc790877119b714ccf8a56a6ab57755f844c6356c514acb90e817b3e577a64ffc843b71caefa50e7666eba57de9112dedf643d0c6a68d17b040c998ba2c500bf227664980768f7d01f0d90156d54fdbf2ad4e9529a15a4cb7d72a9a2d72b5f576a04eb2c3ec07f3e5263da02a73f7eaec0382ca0d8dbc9e663913a4f6b023f7aa7f0ce3", 0xb8}, {&(0x7f000002a000-0xd8)="ca46d9675cd1183956016c9d5fac020af278b537d1b3b57138a2226dd22c00373c1ca66c3b86d7e51a635a80c5cbe50cbbcca45c5b786f779846799b0d17477f2663cd5ad6fff3042ed0011135e432839d595f5a6d2bd8b86aab0d04bceb20b419000317be21e9fc205cd787150a1f682ee1b02db367a7b49f1283449a08eb2e6965b2a4affae14b11f99dd8a1355f23018eec61992eeae2fbe752be71d2c9fc4c2b57509772730dd25c8513de4c0a78cf5ca572121eb7d7dd1a246a4b3491dd1b8b1636d543f03c3d15a42113b3ceec704c3926f2b2e399", 0xd8}, {&(0x7f0000057000-0xa6)="6736997e0de40265b1ab2d57ffbb27ba49854b54e3227f0a9096f307d4b2bf01b6cb8318fc401a95d00af6a93778483f230253389468a713f86803a8f22b444c0e22e85555b75a44372ce19af7cf74060b1697cff4b0ae70ccfb1addb12684f4685ad89f1d4f2f1de569821951c92ffd3d0da1afba5db3ac009921f2cef46b263b811b218a69d79c834fe816d2a22224212cbb86e8fb60ec92441e713b4044afcc4b82e536fa", 0xa6}], 0x7, &(0x7f0000003000-0xd8)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x80}, {&(0x7f0000056000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000056000)=[{&(0x7f0000035000)="e3d767eb325337fa68a8995dd07ee5eb3ee3225ba16e7c96cd7326c8647566adf9850ed507547b17172fcbe5569a8d8f2ea06e302ef9d0595b1c8d0dbbf10b83a4ce235c5d4961f2248238d2aca779f2010c29bb8818264191727df29bcc", 0x5e}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000057000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000057000-0x20)=[{&(0x7f0000034000-0x1000)="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r31, r32, r33}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x100, 0x804}, {&(0x7f0000023000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000057000-0xa0)=[{&(0x7f0000057000-0x3e)="388026b92b590e1a18376066cc6e0f8d8da9b5bd1db35975fd9dafcb92126bd5ef04949e8a6bd8a50eda2be8801291cb64ea62757546394e462e0b5cba02", 0x3e}, 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0x1000}, {&(0x7f0000057000-0x9a)="bfd473e8333ae0c97dedd048cf6a2a6dd0598abfe7fe46552220dd04cbe6f7962c41957e6b393e29aea1cb7e60b8b2fb7898acdba0239ce602d597f33fd893a0de12cd9b04054c1609a9c391b4f37c110d250b6b69bab3f664698590c1dab1b715f4ad097265222bcedc6b8e7f389fe21a15e125a7f3f0bac182e4a192e5e1a2e250b5cbed1d4d32e55be2899fc327e4431b739a366caf77a73d", 0x9a}, {&(0x7f000003d000)="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0x1000}, {&(0x7f0000022000-0xb)="d8079def8f42f51fffb114", 0xb}, {&(0x7f0000038000-0xcb)="c4537e9fbed8c1bc626a8d43e41e1b4e8279f8a099509c98a708fd494d97ba967ee92e0d6a42ede2dc749590ca3ecf166cac9925f634d2a9e48b90632907348a417966eec514b713839198adb6b67a8e354bd3ac53405db4b2fc4a1cdf3acf675fc729e1be11081df005c549cf539246640f52b653011c034af1ad5654e8b22fcb62cead656bbed6b4fc4af88aec9a71272d8e3487b0ea695bb7b7712bf3ae10bdf385739187cd6f5674c9df6ec5d74c6839ba8e8d75cf374967fe2ab0ab1e85d7d677782e0c78d437ee86", 0xcb}, {&(0x7f000000d000-0xcb)="2171f52b4ce0e8a500b9d3e6ba4011ec9b345329c4e5e1a5f6d498f014d7d138fb9ec96e2cc2a2a2c93f35d55b3ea096067d9d49b6523616a1e0383e0d737244766cc4796d89c522cb1c477f58d062753de32f37212e15aff9d48609278a211cd15c563e6e26a7eecdc87094d3840bf87d72371f187ec1c425304883cf5f0e0cce86a91d519fceb3eebc6f1928b1c17e8014862d66c15e311bc685c6842157d3c7da7769cc397f91e1eb8be476273888d87b9ff1900548a27488ddecea585079eb856e5749faa6ef92ee23", 0xcb}, {&(0x7f0000017000-0x3c)="ef457227e79662de8d778f8dcf4c927723c85baa81d27d11c915b90517f735ab813a6cc36f22e5ab7dc46ab16c92333f15a664214cf8035433029874", 0x3c}, {&(0x7f0000025000)="5579df7ea45f2bf2f38b9fe769118d61b4fb8500f87f7679a82bc3ed06677b95da43e953097b9a2883f52ca59067a8f7d2dd7a1bf011132642e56fd8e71b41a252cc30fea4361ad3d8db58ca152495c1c038f501d7e27d09fdad82246b2a232ce68cadf780aa0d0bb9a0", 0x6a}, {&(0x7f0000056000+0x645)="b52c3f182fd6ddeccf86ef9a", 0xc}], 0xa, &(0x7f0000057000-0x68)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x20000080}], 0x6, 0x40005) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) [ 53.842932] audit: type=1326 audit(1515826333.349:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 53.867345] audit: type=1326 audit(1515826333.351:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7610 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007fd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00007d4000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c39810600000001688f9251517d632912a33d99975bad7b1504000000e8d117"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000de1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00005a8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 06:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x0}, {0x7ff, 0x4}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000072e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000698000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bec000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000260000)=""/88) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000922000-0x4)=0x0) getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000017a000)='keyring\x00', &(0x7f00005fc000-0x4)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r2, r2) 2018/01/13 06:52:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) r2 = syz_open_dev$mouse(&(0x7f0000441000)='/dev/input/mouse#\x00', 0xaef, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000028000-0x8)={0x0, 0x9}, &(0x7f00002eb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ccb000)={r3, 0x7}, &(0x7f0000901000-0x4)=0x8) 2018/01/13 06:52:13 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0xc, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) timerfd_settime(r0, 0x1, &(0x7f0000158000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00004bd000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000652000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000445000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d3a000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000940000)={0x88, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = dup2(r0, r0) recvfrom$inet6(r3, &(0x7f0000831000)=""/25, 0x19, 0x100, &(0x7f0000f17000-0x1c)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) write(r3, &(0x7f00005ad000-0x1000)="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", 0x1000) sendto$inet(r3, &(0x7f000058c000-0x1000)="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", 0xd21, 0x4004, 0x0, 0x0) 2018/01/13 06:52:13 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c55000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000000+0x8be)=0xff) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) 2018/01/13 06:52:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_create(0x1, &(0x7f0000090000-0x60)={0x0, 0x39, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b4000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpgid(r0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x2f) 2018/01/13 06:52:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e30000)={0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000873000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ae6000)={&(0x7f0000a53000)=[0x5, 0x2, 0x0, 0x2], 0x4, 0x2, 0x3, 0x0, 0x1, 0x100, {0xff, 0x1f, 0x6, 0x80, 0x400, 0x401, 0x9, 0xd1, 0xfffffffffffffe01, 0x3ff, 0x3, 0x8, 0x8, 0x2, "a81755bfb6422a6e008dcd9a02dc49448c478b2ef8e5f1dfde185cfe0594ff36"}}) pipe2(&(0x7f0000211000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000092b000-0x4)=0x0, &(0x7f0000e3b000-0x4)=0x22b) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000cac000-0x50)={{0x2, 0x0, 0x4, 0x3, 0x6}, 0x9, 0xea719c0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_int(r4, 0x21, 0x11, &(0x7f00007df000)=0x0, 0xfffffffffffffd8d) r5 = syz_open_procfs(r1, &(0x7f0000889000-0x8)='syscall\x00') setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000370000-0x4)=0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r5, &(0x7f0000e04000)=0x0, 0x7ff) open$dir(&(0x7f0000f5f000)='./file0\x00', 0x488000, 0x1) 2018/01/13 06:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) close(r1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a59000)='/selinux/enforce\x00', 0x200, 0x0) accept$nfc_llcp(r2, &(0x7f00005be000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011f000-0x4)=0x60) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a5000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000152000)=0x1) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000014000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 06:52:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) mknodat(r2, &(0x7f00003ad000-0x8)='./file0\x00', 0x40, 0x401) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x357) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000dbb000)={0x5, 0x7, 0x7, 0x1, 0x4}) mkdir(&(0x7f00007bb000)='./file0\x00', 0x20) 2018/01/13 06:52:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e89000)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "b5b851", 0xfd5, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x1001) 2018/01/13 06:52:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000d4000-0x28)={@common='ip6tnl0\x00', @ifru_map={0x6ef000, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007eb000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f000060f000)={0x0, 0x0, &(0x7f0000ac5000)={&(0x7f00006a3000-0x78)={0x2, 0x2, 0xe972, 0x8, 0xf, 0x0, 0x7, 0x3, [@sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x10, 0x4}, @sadb_ident={0x2, 0xb, 0x42cff2b7, 0x0, 0x6}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0xda}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x841) clock_gettime(0x7, &(0x7f0000afd000)={0x0, 0x0}) 2018/01/13 06:52:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000787000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000d9e000-0xa)='net/igmp6\x00') ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000a21000)={0x7, 0x20}) 2018/01/13 06:52:13 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 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 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000b8d000)="", 0x0, 0x20007ffe, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a89000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) connect(r0, &(0x7f0000147000)=@l2={0x1f, 0x5, {0xaa, 0x81, 0x9, 0xff, 0x1f, 0x100000000}, 0x653d, 0x101}, 0xe) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="240000005200079314f9f3f500070a000201030600000000400000fffffff90700000081", 0x20) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004c1000-0x46)=""/70) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000870000)=0x0, &(0x7f0000af5000)=0x4) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000358000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000254000)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x3, "6b4f005dbe443de2592b7e4f5bfa6a2f79bb472cb44410464ac7039058136b1f280e9b5117cba503d93c958acbe5d171f7560dd9c0622d61d10d151b92c05cf80aea56f293ea08a51b04a11639c308fb"}, 0x160) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000094d000-0x14)={0x8, [0xffffffff, 0x7f, 0x200, 0x8001, 0x7, 0xd8d, 0x8c6, 0xc48]}, &(0x7f00004ea000)=0x14) set_mempolicy(0x8000, &(0x7f00003da000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000071000)={0x0, 0x2c}, &(0x7f0000750000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000940000-0xa)={r1, 0x7fff, 0x1, [0x101]}, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ae000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002f1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000323000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x3, 0x7f, 0x2, 0x7, 0xa, 0x0, 0x20, 0xff, r1, r2}, {0x10b9, 0x80000001, 0x7, 0x32, 0x1, 0x7ff, 0x80000001, 0x100000001}, {0x0, 0x1, 0x7, 0x4}, 0x800, 0xd, 0x0, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x3, 0x1, 0x3, 0x7, 0x4749747}}, 0xe8) sendmsg(r0, &(0x7f00006fb000)={0x0, 0x0, &(0x7f0000250000)=[{&(0x7f00005a4000)="d8fb97163f5213f818f03058246024f6b22cad75a8997a0de673f3d658e7cf47b81a7b5729d33c2da3efd8a7bcae4a4a24e0c428bf03379b5a7988e6d7faddc165cea45755def23d3751632ea447a3a950b22712e35d369433baec842d07901b2dda72f5642d45160ee7750ba7029ccd3a8124ab025f88a252857b8541093859d610a7e2bfa49ade093b32f51aa81634721aecb02b67ca4fc6bc2a1ccd64804b11aa665afd94a3d6c98fc4856bc53f94fcaff72d", 0xb4}, {&(0x7f0000e32000)="", 0x0}, {&(0x7f0000f20000)="0435374104d8fbf28a643cb537139652ade1461dde14b22ee1947f4e4be8b56e450c6ef7cb3b329c77e37b6e80011cafcd8bd051a3ef43269754d8e4fa7b37a4e3b2b667f38b25702743da3f61621061a79e05e3f2af3778ba49191617cecd239281812505daa8adf9cf727feeb21d20be", 0x71}], 0x3, &(0x7f000030d000)=[], 0x0, 0x8000}, 0x4000004) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000628000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b3f000)={0x0, 0x7f}, &(0x7f0000635000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000cee000-0x8)={r4, 0x9}, &(0x7f0000c5f000-0x4)=0x8) socket$inet(0x2, 0x0, 0x9f) 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a11000)={0x0, 0x0}) capset(&(0x7f0000bb5000)={0x19980330, r0}, &(0x7f000000a000-0x18)={0x0, 0xfffffffffffffffc, 0x4, 0x7f, 0x101, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff030600057f000000000000000103000480fbf502007e23"}) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001a2000-0xeb)=""/235) 2018/01/13 06:52:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b9000-0x10)='/dev/sequencer2\x00', 0x200003, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e8e000-0x8)=[{0xb, 0x36e86db2800000}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000369000-0x4)=0xfffffffdfffffffd, 0x4) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={0x0, 0x3f}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r1, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x1, 0x17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000fb5000-0x8)={0x0, 0x2}, &(0x7f000007f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000691000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x40, 0xfffffffffffffff7, 0x9, 0x6}, &(0x7f0000a5d000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000424000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e17000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000061d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f000098d000-0xd)='/dev/net/tun\x00', 0x0, 0x83fff) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e3f000)={@common='ipddp0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000574000)=0x0) ptrace$setsig(0x4203, r4, 0x7, &(0x7f0000688000-0x10)={0x17, 0x400, 0x9cdc, 0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00001c7000-0x90)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x4d, 0x0, "727f5cb8e4c8a16be1797c75c7334b3deb6e62b64a3dc53127368bea4a6cf64de841d18e092a7d2d3c164aed745297b9af5d22d52114f2be9dbee14a776604315f931a7623"}}}, 0x6b) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000394000-0x39)=""/57, &(0x7f0000e2e000-0x4)=0x39) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f49000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f4c000)={0x100000001, 0x0, 0x1, 0xbf44}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000df3000-0x10)={r5, 0x1}) ioctl$TIOCSCTTY(r0, 0x540e, 0x1f) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000037f000-0x28)={@generic="78b9a1ed36fe891516c896b2fb75fa66", @ifru_map={0x6, 0x100, 0xfffffffffffffffb, 0x5, 0x4, 0x7}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000047f000)=@sack_info={0x0, 0x7fffffff, 0x2}, &(0x7f0000acd000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cd4000-0x6)={r2, 0x7, 0x7}, &(0x7f00002e5000)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000962000-0xe)='/dev/admmidi#\x00', 0xdc, 0x102) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000005f000-0x400)={""/1024}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000873000-0x8)={r2, 0x81}, &(0x7f0000368000)=0x8) r4 = syz_open_dev$dspn(&(0x7f0000c56000-0xa)='/dev/dsp#\x00', 0x4, 0x0) linkat(r3, &(0x7f0000969000)='./file0\x00', r4, &(0x7f00006a3000)='./file0\x00', 0x1400) write$tun(r1, &(0x7f0000447000-0x96)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind$unix(r1, &(0x7f0000874000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendmsg$unix(r0, &(0x7f0000342000-0x38)={&(0x7f0000aa0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000015a000-0x50)=[{&(0x7f00007b8000-0xe0)="0820014c1517533fbd9c43d04f42065fbfdf3a4c9fdc73e696854e364efd4accdc94f9edb5a25a30db37f39acf9f2849989ff856117dee67b06c7dd90f39302f62ef24ff8cc8838f8e18c5e7911c0919257736af5c2d1344d59644d7f9af8192f6ca4c5e241452da6ab29672c26b6682e49de4f907c9bd35ce62e731d718abbee707067ce962ac897220d00ceeeb558b97dbb392b19c9609de1c15faa0a3192956ebd6e72f33f83a41911b191ec3473e17047019473be1f312d30c40b4b3e2021fe53f59f4288fab3b73b510fc5ea0293f81dc26ee07a17bcf152b2b40411fac", 0xe0}, {&(0x7f0000309000)="d8ffe8f20d61b11f339e0c8b83bddc071e05ac1ec2ba78690939b35a7b055186e8fbb584b983213fea602ee6c6ca25001c87b2db2a6ce365c4a00d9544c0f9162d8b8b2c56733bc6ad1842b895c0b1e1f51d4e8801c3ad816f5ac89c95451445a1ca", 0x62}, {&(0x7f0000e86000)="5805bda55c4f6d7d02cc39346fde03138fddbe9205940e2af5275b74e6c8f4905e70b1ed5d76726893feeaafa3f41b815658d262adb5ab0ad0776a", 0x3b}, {&(0x7f0000afb000-0x1c)="013cbd20339476d992bc8bc52c3f7ab861610b058a0d6094c5feec1d", 0x1c}, {&(0x7f0000924000-0x1c)="1a11d7144b087ec73afce5d135388805b86af59a5aa036f9170056b4", 0x1c}], 0x5, &(0x7f0000663000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1]}], 0x20, 0x20000001}, 0x80) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000b43000)=[{{&(0x7f0000d9a000)=@ax25={0x3, {"d3f0963f921ac5"}, 0x8}, 0x10, &(0x7f0000a6a000-0x80)=[{&(0x7f000033b000-0x5)="f86df58751", 0x5}, {&(0x7f00006df000-0xfc)="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", 0xfc}, {&(0x7f0000fbe000-0x6e)="f0c3ca2d871831fa06d5656501f73b6417544dff270d559fb23b369f5d492de05c5174c747c406f83a1a280761448d48f64a36f2423013e9b3ffe1325c6cefd43c76e1a6316e767bccb3595e410868f3a471ce65a157f465ffe423930ab9fc32e28c4a4a192966eb373757dd9ff3", 0x6e}, {&(0x7f0000ff1000)="0ae012622366ea452a05698d", 0xc}, {&(0x7f0000910000)="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0x1000}, {&(0x7f000007e000)="1ad59298b0c83e3328e42925d43d6d000c7a5b072bd363a9632275f1532f64cca3f9af7eb8024c7c562906d3f0b09b46ceabd7f54c8c888540ac3053e1b91241b6e180fef009e9add7d12b1a490bd1c0dc22277d84ae82d7a15378d763a459e75a4c55482eac882cf0a3439afb515eb1adf769a69859f44c9cf38b18b01c4acf239596a4e75a621ff2b0b72c323f2c6f03a75cde07b408cb87db4bb958322f0a95175168db584079296fb328a73723ddb08410e4a7", 0xb5}, {&(0x7f0000920000)="011a0daff3f6517b515c9f47a8ae93056b6d3431f389c3395e28c0fa7f868c5f0932d688b90812e52b7b06f7388f36c3062a208446224ab665a7c26cc5e754c9cb5e6009c826b3b8c677c07053960047", 0x50}, 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{0x68, 0x13f, 0x81, "9dd0d117620d4dae030285ccbeb11534ba5e86b5a81c7f0310e3265ca41a4f92651afc7e678f2217e8b4d98f06f4dee1d5d679a3118bbaf10f60a3930f3b562ff790b282365a551a05ee2b9eef3c79447ddd4a"}], 0x1380, 0x40}, 0xfffffffffffffc01}, {{&(0x7f00001bc000)=@l2={0x1f, 0x3, {0x5, 0xffffffffffffb2e9, 0x6, 0x73, 0x5, 0x800}, 0x8387, 0x3}, 0xe, &(0x7f0000d8a000-0x20)=[{&(0x7f0000bcb000-0x50)="8aacbe154633c6e2141c10a0b09d6a6f6c698ceac69efbb13fae746a656c15247fbeab2f5e858c214741ee478afd1768345c2715e0d29cc67074649620780a3ce5052dbe0488e77417833c97a230eab2", 0x50}, {&(0x7f00006b6000)="87a3ea9fda28c920cbb47e60ab54c1d1e5d5a2a2e8945b59203bf3ce71ee98dd6f3fcfed1d7f3218424dcb1d0fb43490ea8a865f35d3fdefd5e1a09019c33a6bed3ddce89df312736850bc2747280a", 0x4f}], 0x2, &(0x7f0000c95000-0x2f8)=[{0xd8, 0x112, 0x6, "dc919e3b9c4b1aadb5fbf5a5c7bcc8a7a4a176c8cc2b72bda66922f91ae94018fbea3ea2063c42de9bd3d18d541e0dd93be750510a23a6432367b2cb739165b64613f8b4e8701099ef385103677fcdaf00b8f46cf70c029347f5e25d10bf53a5d2c2c7a46e5d64f19a430dec6ef9a48e14722dfac0a6c4ea9a74468040f2103fa5ffd1606d850e05fbdd10bf64fad41ffd7ff319a073fb571cbabb88a71beaa808b6e470a38c57eb0a5878b16e910e5e2af91efba8c5b14970d2d2c498b21f63828aa3228418"}, {0x98, 0x119, 0x7, "b6fddd8ee86b37a9e47f93a26476a579705226798026c46ac235e318e244e6f9bbaac9e6e660156501d5665a8406df39e13b1cda7114d8164496fe72856ba966be97f4f3ab894a4e1c3381b9a6bbfb76272d5a4a9347cf3b55e3030e3c48ad4e5b147a52cdc41e24f6b72ad9c66b35f4e352def9db0bfc3306e6b677ee21a288f668"}, {0xa0, 0x10c, 0x2, "278d7cabfdabfab207ae6d0a775d328f14f347d6dca7c5844c5a0ad747b6b94f66ebf165b784abdbd9b5f020f68993ed18a630897a094e1bb341bfb18ce4d4aa9b6c1d404a3dbe9d26819327e14be1c879d0cfdbe2ccbc24c7852041f6c75774e462780c8cc09ed86d896015dbd5c92e7e01221e3e41aac379eaad822f40d7c7c213310c66482771412409e341"}, {0xe8, 0x119, 0x80000000, "63112356ae1d224ca81038946e9da549a30eb081e1197f3512af46d7c50f83dd046ecd6ef95138656f601e4919a58d841272dea18c9ce750906dda4be601ae8d901e9137a41cf5741cd177b49a8b38fc1745e0388675b2de7102d0bda0e63479942da1e18f45a9fae0cdb70f6865870704e69e24b02afaba33ef494553a24c707ad3dadfc81ec754882fdc87efd892032652964db5e3898bddbb0afe3ef26bfb2ce4d9976419f146b88b37963fc01d46cf9bb1d04a7b1d26ae03eceaef4bf6b2091e8d96bb2841c4258a902380b48f84c836e2843290"}], 0x2f8, 0x80}, 0x9be}], 0x4, 0x1) close(r0) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a49000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00008ed000-0x78)={0x2, 0x78, 0x9, 0x0, 0x2, 0x9f5, 0x0, 0x887, 0x28, 0x7, 0x5ac, 0x7fffffff, 0x2, 0x240000, 0x1, 0x3, 0x7, 0x7ff, 0x1, 0x10001, 0x1, 0x1, 0x1, 0x0, 0x8, 0x3, 0x8, 0x2, 0x8001, 0x4, 0x1, 0x1, 0x2, 0x9, 0x0, 0x380000, 0xfffffffffffff000, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x0, 0x2}, 0x1000, 0x0, 0x8b, 0x2, 0x5, 0x0, 0x3ff, 0x0}, r0, 0x1000, r1, 0x1) r2 = socket$inet6(0xa, 0x802, 0x0) fremovexattr(r1, &(0x7f0000dd4000)=@known='system.posix_acl_access\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000343000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, 0x0}) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d04000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002c6000-0x8)={0x0, 0x0}, &(0x7f0000d9e000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) r4 = dup2(r0, r1) r5 = dup3(r4, r3, 0x1) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000616000-0x10)={0x5, &(0x7f00002dc000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f00006d0000)={r6, 0x3f}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f000009a000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007aa000)=0xe8) r9 = request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) keyctl$get_persistent(0x16, r8, r9) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000f46000)={r7, &(0x7f0000e45000-0x28)=""/40}) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f00009eb000-0x2)=0x517, 0x2) 2018/01/13 06:52:14 executing program 5: r0 = getpgid(0xffffffffffffffff) setpgid(r0, r0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = syz_open_dev$sndpcmp(&(0x7f0000bb6000)='/dev/snd/pcmC#D#p\x00', 0x43, 0x2100) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00001dd000)={r3, r4, 0x997}) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r5, 0x0, 0x2) 2018/01/13 06:52:14 executing program 3: r0 = semget(0x3, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00002b2000)='./file0\x00', &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000ae3000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000001000-0x2)=[0x3]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x476919b15ec71a87, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00006b2000)=0x0, &(0x7f00007d1000-0x4)=0x4) unshare(0x400) sync_file_range(r1, 0x0, 0x0, 0x0) [ 54.419116] device eql entered promiscuous mode 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000414000/0x1000)=nil) munlock(&(0x7f000053b000/0x1000)=nil, 0x1000) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b850001000100e1ff3ffe58", 0x1e}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000e11000)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00007de000-0x34)={{0xffffffffffffffff, 0x1, 0xffff, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x3fc, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004f8000)={r3, 0xffffffffffffffa1, &(0x7f0000c17000+0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffe34) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad16b78c933e95d14ab958aee64b7164a4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) getpgid(0xffffffffffffffff) r6 = getpgrp(0x0) r7 = syz_open_procfs(r6, &(0x7f0000db4000-0x8)='stat\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f000039e000-0x8c)={0x5, 0x7, 0xfffe, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r8, r9, 0x8000000000000003, 0x280040) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$EVIOCGBITSW(r7, 0x80404525, &(0x7f0000d21000-0xe7)=""/231) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f1000)='$', &(0x7f0000179000)=0x0, &(0x7f00001e0000-0x4)=0x0, &(0x7f0000a53000)='.') pipe2(&(0x7f0000f22000)={0x0, 0x0}, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000f4c000-0x18)={0x0, 0x9, 0x0, &(0x7f0000c6c000)=0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000fc1000)=0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000af9000-0x70)={[{0x6, 0x70, 0x5, 0x1, 0x200, 0x1, 0x1, 0x4, 0x8599, 0x80000000, 0x1, 0x1, 0x6fd}, {0x100000000, 0x5, 0xfffffffffffffb32, 0x7fff, 0x4, 0x3, 0xe25, 0x0, 0x6, 0x0, 0x6, 0x8000, 0x3f}, {0x200, 0x1f, 0x0, 0x0, 0x8, 0xfff, 0x40, 0x7, 0x3ff, 0x3f, 0x3, 0x3, 0x8}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000863000-0x8c)={0x0, 0xffffffff, 0x6b8, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x5, &(0x7f0000841000)={0x0, 0x0}) 2018/01/13 06:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ce3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000087e000)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000112000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000226000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r3 = socket(0x20000000000000a, 0x2, 0x1000008000) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r3, &(0x7f0000bfa000)=@generic={0x2, "dc9ce000000000000000020d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b0977008901004bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6e80689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000029e000-0xb)='/dev/loop#\x00', 0x0, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00008b0000)=[{&(0x7f0000c14000-0x200)="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", 0x1b7}], 0x1, 0x49) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x120000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000a5000)={{0x1ff, 0x401}, 'port1\x00', 0x80, 0x40, 0x3, 0x9, 0x81, 0x8, 0xc, 0x0, 0x7, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$seccomp(0x16, 0x0, &(0x7f0000a15000)={0x0, &(0x7f0000c74000)=[]}) timerfd_create(0x7, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005dc000-0xd)='/dev/net/tun\x00', 0x0, 0x8004000000102008) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000aae000-0x62)=@hdr={0xfffffff5, 0x0, 0x9, 0x20000000000000, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000156000)='/dev/sequencer2\x00', 0x501100, 0x0) syz_open_pts(r0, 0x1) exit(0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00009db000-0x8)=0x3) r3 = syz_open_dev$sndpcmp(&(0x7f000031a000)='/dev/snd/pcmC#D#p\x00', 0x11, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007ef000)=0x0, &(0x7f0000323000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e78000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ad9000-0x4)=0x0) ptrace$setopts(0x4206, r5, 0x0, 0x100023) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xb59000)=nil, 0xb59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffffbd2) getpeername(r0, &(0x7f0000b58000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fad000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000-0x4)=0xe8) getresgid(&(0x7f0000069000-0x4)=0x0, &(0x7f0000649000)=0x0, &(0x7f0000338000-0x4)=0x0) lchown(&(0x7f000034a000)='./file0\x00', r1, r2) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd6000-0xf1)=""/1, 0x1) open(&(0x7f0000003000-0x8)='./file0\x00', 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e3f000-0x4)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000f5000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x10000000000000}) syz_open_pts(r3, 0x12404) r4 = syz_open_dev$vcsa(&(0x7f00003cd000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00007e0000-0x28)={&(0x7f00002cd000/0x1000)=nil, 0x400, 0x3, 0x20, &(0x7f0000b4d000/0x4000)=nil, 0x80}) [ 54.576509] device syz3 entered promiscuous mode [ 54.594428] device eql entered promiscuous mode 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00001d3000-0x8)={0x800000003, 0x0}) write(r0, &(0x7f0000e36000)="26000000120027109301c1ff000000000000200400100000fd0000002010f951050003001900", 0x26) fchdir(r0) 2018/01/13 06:52:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d29000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b80000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00001e9000-0x4)=0x0) getsockname$netlink(r1, &(0x7f0000b70000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa4000)=0xc) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000)=0x0, 0x4) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) accept$alg(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000002000-0xe)={0x1f, 0x8000, {0x3ff, 0x5, 0x596, 0x9c, 0x1, 0x8}, 0x20, 0x245}, 0xe) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") mknod$loop(&(0x7f0000d29000)='./file0\x00', 0xc040, 0x1) r0 = inotify_init() mkdir(&(0x7f0000184000)='./file0\x00', 0x10) rename(&(0x7f0000e48000)='./file0\x00', &(0x7f0000975000)='./file1\x00') inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) socket(0xa, 0x0, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x40, &(0x7f0000ae3000/0x1000)=nil) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cee000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000474000)=0x0, &(0x7f00009e3000-0x4)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000bae000)={&(0x7f0000feb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000641000)={&(0x7f00004c3000)=@expire={0xf8, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000087000-0x28)={&(0x7f0000cbc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000046000/0x2000)=nil, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f8000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f98000-0x4)=0x3, 0x4) 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000222000)='/dev/autofs\x00', 0x40140, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002ce000-0x5f)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bdf000-0x4)=0xe8) bind$packet(r0, &(0x7f000044a000-0x14)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @random="b76c606cca45", [0x0, 0x0]}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) prctl$setname(0xf, &(0x7f000020c000)='*\\&-GPL\'trusted)self[%@vboxnet0\x00') 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x324) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee", 0x11) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000376000-0xb)='/dev/adsp#\x00', 0x7f4a, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000836000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abd000)=0xe8) getgroups(0x5, &(0x7f0000711000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) syz_emit_ethernet(0x62, &(0x7f000003a000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x5, 0x2, 0xc2}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0, {[@md5sig={0x13, 0x12, "44c19effff506bf6fae54000000023ff"}]}}, {""}}}}}}}, 0x0) 2018/01/13 06:52:14 executing program 4: r0 = semget$private(0x0, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fb5000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001d4000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0) r3 = getuid() r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000e85000-0x58)={{0x2, r1, r2, r3, r4, 0x20, 0x7, 0x0, 0x0, 0x0}, 0x800, 0x1000, 0x9, 0x0, 0x0}) semget(0x2, 0x4, 0x0) 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r0, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006e9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b30000-0x10)=[{&(0x7f0000b2f000)="090926f93057a931d0ca29ed78d3c224a4d93941642e99e0dfd51597c5ae62a5d6527c18de8d50f80b7a3116f18d81f1cb0bf40ed0b164679d65c28ea9de1a1e23f5b43318168d2f9ea52ba14f3fb1a81c07e62ead9acef7007439ac6aa52cfef3b0d00cce2e0306f786e806e666981ffbe1d08d0b67420b87d7770d62c2d0ea82e9e086841171714270f85e2eb537401ee2e4c07b210f6a16b9af8b98e446596ac407bc75849de86f70f48e598f64cbfd5cb8", 0xb3}], 0x1) syz_emit_ethernet(0xda, &(0x7f000008c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0xa4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x400, 0x0, 0x0, 0x7, 0x3}, @routing={0xff, 0x10, 0x2, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000b2f000)=""/201, &(0x7f00004c8000)=0xc9) socket(0xb, 0x3, 0x2) 2018/01/13 06:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x3) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cfd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a02000)='loginuid\x00') writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00007f4000-0x6)={0x6a18, 0x1, 0x100000000}) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000859000)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00007d9000)='./file0\x00', &(0x7f0000475000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00002a4000-0x8)='./file0\x00', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1021, 0x0, []}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000071d000-0x14)={0xffff, 0x7, 0x6, 0x6, 0x8}) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/rfkill\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000614000-0xb0)={{0x401, 0x825b}, 'port1\x00', 0x8, 0x80000, 0x6, 0x2, 0x7, 0x3ff, 0x2, 0x0, 0x2, 0xf768, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x5, 0x0) bind(r1, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup3(r0, r1, 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) 2018/01/13 06:52:14 executing program 4: r0 = getpgrp(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000905000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000b46000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfffffffffffffffd, 0x10001, 0x401}, &(0x7f0000ad1000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000020d000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d64000)='./file0\x00', 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000426000)='./file0\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/13 06:52:14 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000974000-0xa)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0x7ffff000}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, @empty=0x0, @empty=0x0, {[]}}, ""}}}}}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000238000)={0x6, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000ee000-0x10)=@generic="85500a1dd79b32fdff005b87ec52aa52") 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) fcntl$notify(r1, 0x402, 0x80000000) 2018/01/13 06:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r0, &(0x7f00008c3000)='-', &(0x7f0000ffc000)=""/165}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000cd2000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004e0000-0x4)=0x48, 0x80000) r2 = dup3(r0, r1, 0x80000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000242000-0x9)="c7c07e570cfa17c06a") r3 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b62000-0x10)={r3, &(0x7f00000c5000)=""}, 0x10) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x0, &(0x7f0000972000-0x3c)=[]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000a4000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000341000-0x8)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x0, &(0x7f00003a2000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e55000-0x10)={r3, 0x50, &(0x7f00006a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffffffffffdc0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000454000)=r5, 0x4) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x0, 0x9}) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000110000)=0x4, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$loop(&(0x7f0000dd5000)='/dev/loop#\x00', 0x101, 0x202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000039e000-0x8c)={0x5, 0x7, 0x10000, 'queue1\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000b5a000-0x4)=0x1b) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = getuid() getresgid(&(0x7f0000842000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000d43000-0x2)=0x0) syz_fuse_mount(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2000, r7, r8, 0x8000000000000003, 0x280040) accept$inet6(r4, &(0x7f0000f00000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000747000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0xfffffffffffffcff) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 06:52:14 executing program 5: socket$nfc_raw(0x27, 0xbe87e3736f5921e9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@random="d18454867141", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x1, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005a5000-0x78)={0x2, 0x78, 0x6b3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 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$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000ca0000-0x58)={0x4, 0x855, 0x1, 0x7, 0x3b5c, 0xfd1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000406000)={&(0x7f0000bf2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000005f000-0x10)=[{&(0x7f000001e000)=""/39, 0x27}], 0x1, &(0x7f0000536000+0x866)=""/120, 0x78, 0x0}, 0x1) r2 = dup(r0) r3 = getpgid(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000a85000)=r3) name_to_handle_at(r0, &(0x7f0000b5c000-0x8)='./file0\x00', &(0x7f0000dd4000-0xd8)={0xd8, 0xfffffffffffffff8, "f7d7ace616a043ae0e98345b15184dddd6b06961b5af4e5123818411753325ce153e97cdbc04f47c44de714d5b545e10fffd452f4bff4e18e857125617de8cad9de69c6f4e2b5793dad3c88ab04ccc2d78e4dbcdfc215d4ce4e5058d629dc5b5f06e598df264ce2f3384a1de29e6ec199b88c912cc218c2c746372221c1abb1717892303c762f42058284ed09fbfd4f2a074044bc2475dde0b3beb16afcf4726795f584839aeffd0d7c8fca4d7fe2027914aa839798cdf6c780684cebea0198a1e443d857d3d54d87fd1201c98f9f975"}, &(0x7f000002c000-0x4)=0x0, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dd6000-0xc)={0x1, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dd5000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dd5000)=0xc) r1 = socket(0x9, 0x80003, 0x1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00004a1000-0xe8)=""/232) write(r1, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) 2018/01/13 06:52:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) bind$alg(r0, &(0x7f0000281000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) r1 = dup(r0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ae4000)={0x10000, 0x0, 0x10001, 0x100000000}) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000ae6000-0x10)={0x27, 0x1, 0x0, 0x1}, 0x10) ioctl$KDSETLED(r1, 0x4b32, 0x1) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000ae5000-0x10)={0x3, r2}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ca000-0xdf)=""/223, &(0x7f0000ae5000+0x677)=0xdf) connect$inet(r1, &(0x7f0000a44000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae6000)={&(0x7f0000ae6000)='./file0\x00', r1}, 0xc) 2018/01/13 06:52:14 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$inet(r0, &(0x7f0000fd1000)=""/176, 0xb0, 0x40000061, 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000022d000)=0x0, 0x4) creat(&(0x7f0000174000)='./file0\x00', 0x24) 2018/01/13 06:52:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000062c000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000)=0xe8) r2 = syz_open_dev$usbmon(&(0x7f00002b3000)='/dev/usbmon#\x00', 0x7fff, 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = getuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c99000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0xb0, 0x39, 0x400, 0x7, 0x2, {0x10, 0x0, 0x0}, [@nested={0x74, 0x43, [@flag={0x4, 0x40}, @typed={0xc, 0x7f, @uid=r1}, @generic="65e5b60ba91a772ed06411e85a881021412ba01c757530e1b4f82875e46802732e63", @typed={0xc, 0x9, @fd=r2}, @typed={0x14, 0xa, @str='wlan1ppp0\x00'}, @typed={0x18, 0x1a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x85}]}, @nested={0x1c, 0x19, [@typed={0xc, 0x5c, @fd=r3}, @typed={0xc, 0x2b, @uid=r4}]}, @typed={0xc, 0x0, @pid=r5}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000cc8000)='/dev/input/mouse#\x00', 0x5, 0x20040) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000b8e000-0x4)=0x6, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$inet_sctp(r7, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000076d000)=[], 0x0, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/01/13 06:52:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000751000)={0x0, 0x6}, &(0x7f0000045000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000e1b000)=r0, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f21000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b29000)={0x4, [0xacd, 0x1, 0x1, 0x80000001]}, &(0x7f000049a000-0x4)=0xc) 2018/01/13 06:52:14 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/user\x00', 0x2, 0x0) mmap$binder(&(0x7f0000c64000/0x3000)=nil, 0x3000, 0x1000000, 0x40050, r1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) 2018/01/13 06:52:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c5d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1e000-0xc)={0x0, 0x0}) 2018/01/13 06:52:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000103000)={[{0x964, 0xc0000, 0x4, 0x7, 0x6, 0xfff, 0x6, 0x1, 0x80000000, 0x4a, 0x6, 0x200, 0x8}, {0x0, 0x8001, 0xaaa, 0x80, 0x9, 0x9, 0x100, 0x3, 0xffffffffffffffc4, 0x1, 0x1, 0xfffffffffffffff7, 0x4}, {0xfffffffffffffffd, 0x8000, 0x1, 0x2, 0x80000000, 0x834b, 0xd8, 0x401, 0x565, 0xffffffffffffff92, 0x1ff, 0x5, 0x1}], 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') write$tun(r0, &(0x7f00009f7000)=@pi={0x0, 0x806, @ipv4={{0x8, 0x4, 0x8, 0x9, 0xf9, 0x1, 0x4e11, 0x9, 0x5f, 0x0, @multicast2=0xe0000002, @empty=0x0, {[@timestamp={0x44, 0xc, 0x7, 0x0, 0x1f, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}]}]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x6a995974, "c790e5", 0x3, "eb17ac"}, "295aa93cb4ada1c0999ab05e9a27d94f80e2e9a9f33f83a77dd039d1b8dcc26e4fa419d77cd5a66d6cf8ab8ec0aaf2f55b2d4781f3405a8d941339dc47aeb6fbb2723dd4db02571be1bb35dd9607a281919ab5247be59d19bda4b059cbfc5075618632d9dcb3dcd469f55ea87394b61971d27549d17f320204207b245658bb1ed0da77b8f9124abb954a9b362667ba4d7efb9e4213d22cb1296a04cfa518fd924d30d4ac4393f395bbc03fc97fbe86a3d8c90fe5134c187f12fdaece8f54718154e2a4e411ccee17e5"}}}, 0xfd) r1 = syz_open_dev$sndseq(&(0x7f0000641000)='/dev/snd/seq\x00', 0x0, 0x101000) dup(r1) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00005c6000/0x18000)=nil, &(0x7f0000d93000-0x18)=[@text32={0x20, &(0x7f0000e19000-0x5f)="c4c1ad7d62f20f0966ba2100b807000000ef8fc928015579b805000000b9b10000000f01d9660f3880000fc79c750c000000c744240000000000c744240200000000c7442406000000000f011c24c4e309226280c466ba610066b8001066ef", 0x5f}], 0x1, 0x8, &(0x7f00004fe000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000045b000-0x50)={0x30c, @time={0x77359400, 0x0}, 0x2a71, {0x7, 0x1}, 0x9b6e, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000028c000-0xa)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000039c000-0x4)=0x1, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e94000)={0x15, 0x35, &(0x7f0000f0e000)="2683d995b5c6f1206db2dd8072c791dee0dc33bb613d644c4043078e16e20a2034b6f312c48c64684c9c0f26ea67ee500e7a7e0db2"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mknodat(r1, &(0x7f0000c7a000)='./file0\x00', 0x8000, 0x6) r2 = getpid() lstat(&(0x7f0000520000)='./file0\x00', &(0x7f00006be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000bc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f000018d000)=""/4096, 0x1000, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a0000)={r2, r3, r4}, 0xc) r5 = socket(0x140000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000b57000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) 2018/01/13 06:52:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) fcntl$notify(r3, 0x402, 0x80000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000aa8000)={0x0, 0x0, 0x0}, &(0x7f00006fc000-0x4)=0xc) r6 = getgid() stat(&(0x7f0000cb3000-0x8)='./file0\x00', &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x11c, 0x4) prctl$setmm(0x23, 0x4, &(0x7f0000a89000/0x4000)=nil) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) r9 = add_key(&(0x7f00007f5000)='encrypted\x00', &(0x7f0000c20000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eff000)="51f679527dbccc96c032e1f59f0741b2b22d06665c14d5f27385203d00909ab8", 0x20, 0xfffffffffffffffc) keyctl$chown(0x4, r9, r4, r6) 2018/01/13 06:52:14 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa6000-0x9)='/dev/vcs\x00', 0x28a41, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000805000-0xc)={0x4, [0x4, 0x2, 0xff, 0x80000000]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000579000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dcc000)=0x0) 2018/01/13 06:52:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/status\x00', 0x0, 0x0) mincore(&(0x7f0000b5a000/0x1000)=nil, 0x1000, &(0x7f00001e0000-0x64)=""/100) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c5d000)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x3, 0x822c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1, [0x2, 0x4, 0x6, 0x1, 0x5, 0x9, 0x4, 0x5]}, 0x5c) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000db7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e69000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f8c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, r1}) 2018/01/13 06:52:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f000021c000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00008dd000-0x4)=0x6) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000095d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e0e000-0x4)={0x0}, 0x4) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0xfffffffffffffffc, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x0, 0x0, 0x0) [ 55.216796] device syz1 entered promiscuous mode [ 55.243302] encrypted_key: master key parameter '=' is invalid 2018/01/13 06:52:15 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000dd8000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000003f000-0x4)=0xfe6f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="63c5fcac0ab7", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x1ffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007b7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) execveat(r0, &(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f00008ab000)=[&(0x7f0000dd8000-0x4)='{#@\x00'], &(0x7f0000cdf000-0x12)=[&(0x7f00002b1000)='\x00', &(0x7f000013b000)='/selinux/avc/cache_threshold\x00', &(0x7f000044d000)='/selinux/avc/cache_threshold\x00', &(0x7f0000b70000-0x1d)='/selinux/avc/cache_threshold\x00', &(0x7f0000c97000)='md5sumbdev\x00', &(0x7f0000ce1000-0x1d)='/selinux/avc/cache_threshold\x00'], 0x1000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00009d3000-0xe8)={{{@in=@rand_addr=0xc370, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x1, 0x8001, 0xa, 0x20, 0xa0, 0x89, 0x0, r3}, {0x1f, 0x3, 0x3ff, 0x7fffffff, 0x1, 0x3, 0x1, 0xd897}, {0x9ab5, 0x7, 0x9, 0x90}, 0x40, 0x2, 0x3, 0x1, 0x3, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x32}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x1, 0x7fffffff, 0x7, 0x9, 0xbbd}}, 0xe8) lstat(&(0x7f0000869000)='./file0\x00', &(0x7f0000d17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e85000)='./file0\x00', r3, r4) 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x20800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ed000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000cd5000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000100000)=0x0, &(0x7f0000001000)="") 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x9, 0x1, 0x9, 0xffff, 0x5}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x6, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x1c}, &(0x7f0000001000)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x93)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "06244571e7735a5b9d9f7d56b66b71951eccc705026d5719f71176478d014a81d7db8eef0ca8859b23eb7cb6b34faf0efce3c7069ff297b459c906a96785ec3d662b2c2b4b53b9200f97015b5731c054"}, 0x160) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='mime_type\x00', 0x1) ioctl$KDDELIO(r0, 0x4b35, 0x3) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./file0\x00', 0x140) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000001f000)='/dev/audio#\x00', 0x6, 0x40000) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)="") 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r0 = gettid() syz_open_procfs(r0, &(0x7f00001dc000)='sessionid\x00') 2018/01/13 06:52:15 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b70000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000674000-0x56)=""/86, 0x56, 0x2000, &(0x7f0000b71000-0x10)={0x4, 0x58, 0x4, "6caa6fd48d42", 0x1, 0x0}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b72000-0x4)=0x481e, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x3) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8001000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) [ 55.286007] encrypted_key: master key parameter '=' is invalid 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mlock2(&(0x7f0000e87000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f00000fa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="db11b0761f5721d701ebd07ab67e7f24"}) 2018/01/13 06:52:15 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000dba000)=0x0) 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00009e7000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000b51000-0x4)=0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000c64000)={0x0, 0x0}, &(0x7f0000b85000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000173000-0xc)={0x2, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf5000)={r2, 0x2}, &(0x7f0000d37000-0x4)=0xa83d4a3b1a1c6a7e) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000f58000)=0x2, 0xffffff03) 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) r2 = add_key(&(0x7f00007ef000-0x6)='.dead\x00', &(0x7f00007dc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000568000-0xc6)="0ff4bca92e1572954168c8a92b1d97219dd8841d44892c47473c4ea2eb443650bcbccddf421f37a2b23f186848c445a44134e90edf1d000385ec984c2069a874647ed56739bebac2cd6213ae868cc440ec7d31380104b5b335b5bb668420d72fdd2757a7ab7a34a3a8e010d479c787463f6107e0e96f701508f4ae8d57cb508f962cd711f77594c690481487a8baf2365ec80432ba8ec1e27fc4c5e41f00a3bddfe79c6dba5f259885f9db110f689b17db22e91616d6a259c4e1136e35c164d69ceeba475c94", 0xc6, 0xfffffffffffffff9) keyctl$clear(0x7, r2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000451000)=""/231) write(r0, &(0x7f00007ab000-0xa6)="9b064d540f309e3739fdc5f255218a0170d3884a139888773f49b736bf5f9d69f2133085bfdae402ea2ee1914591dd2c2c48d7416538d37d363a7e36ec9234e0f4df0a792dde782ab0300cc167f051370352fa66d56aae5c76fe2cdea7c908e6b40680369f288adb45dc1295ae24e91bd57b5464a2110eea4619a2a9785075b73f72a7bc0553971ada8a1221a3e698a3dc4bf368d93f86cca20c4960d269b908a770e9b67979", 0xa6) r1 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0x0, 0x400) sendto$inet6(r1, &(0x7f00008dd000)="7903d3d15313f227b1fcadfb006058be481679d9f26dd74f8fe42530323ad0e15a7cbf5812d0f189a9f8e545e49623dee5cf19f90e9418cc03e7b12336c24f70804d9e9e39ab1561ce983eb00787c2f460143331f6f6682c56d5f54bf054dc5f627eed6d53c224d4215875a3daf01ef28fa42aeb", 0x74, 0x40000, &(0x7f000086d000)={0xa, 0x0, 0x8f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) recvfrom$inet6(r1, &(0x7f00009f6000-0xb0)=""/176, 0xb0, 0x0, &(0x7f0000280000-0x1c)={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x9}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00007b1000)=0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fdatasync(r1) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000fe000-0xc)='/dev/autofs\x00', 0xe410efbf9f8b8ae, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00009fd000)={0x0, 0xa5, "c58bfe8f82fae1dd66151c8d6a3695bc039967a43f9bdd5c5470992faa6fc16a7b2d28778839d252ef6f97d8afcbf5d85df7d81a9022e4af408e9dd8e9816d23bbc8ca7cc26a285b8e49c74b3f3845101e4f455bb01842a43083c9900952cfab688c6e56c5ff53aed4e7a64a746cb1a7b76e486a4f1d393c5f4cbf54205a0ef637310aacbd4f7cd872af088fc37f7547bde209ce8d54aeabf5b059b5c8a9e4b3eea9980558"}, &(0x7f0000021000)=0xad) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003fc000-0x8)={r1, 0xeb}, &(0x7f0000b99000-0x4)=0x8) r2 = socket(0xe, 0x5, 0x2) sendmsg$nfc_llcp(r2, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0x43, '\x00\x00\x00\x00'}, 0x18, 0x0}, 0x0) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e5d000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000002d000-0x1a)={0x8, 0x0, 0x0, 0xea}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74000-0xa4)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8c2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xda4}], 0xa4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a52000)={0x5, r2, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000cb7000)={0x8001, r3, 0x10001, 0x10000000000000}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000009b000)=0x21f, 0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000736000-0xc6)="59bf1f8d1578a5ac2956c0bdd1d87fdb", 0x10) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e2000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f000059b000-0x4)=0x8) 2018/01/13 06:52:15 executing program 1: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008a2000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000055f000-0x15)='/proc/self/net/pfkey\x00', 0x20280, 0x0) dup2(r0, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000769000)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x0, 0x0, []}) r4 = open(&(0x7f000015b000)='./file0\x00', 0x40000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x200000) 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007bf000)=0xb2, 0x4) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000062a000-0x4)=0x7f, 0x4) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000+0x5ff)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000015f000)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockname(r0, &(0x7f000017d000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000c2000)=0x60) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f25000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000791000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000010000-0x20)={0x5, 0x0, 0x10000, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f00003eb000)=0x9) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000803000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000bc4000-0x10)={r4, 0x5}) r5 = semget$private(0x0, 0x0, 0x4a) semctl$SETVAL(r5, 0x4, 0x10, &(0x7f0000a7b000)=0x1) 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x846, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/89) 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r1 = syz_open_dev$mice(&(0x7f00001e8000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) sendmmsg$alg(r1, &(0x7f0000116000)=[{0x0, 0x0, &(0x7f0000e6a000-0x60)=[{&(0x7f0000eaf000-0x27)="b0fa8a2d2aa2f0fc2c49fc5e1fec5e566715863bc4e7a1713c9bda0f51e58e60f14873e0da9d82", 0x27}, {&(0x7f0000f1a000)="6906b22f719c2cfbe4f464fcff043ef66174aec6c93340e1959641145b28cd0b5ce2ebc1fbc7f1a96d76c8f7367a179ba6c082c92e635dc3aae722336693aba470", 0x41}, {&(0x7f0000599000)="72925bcf213310054af50f5472b9fc423dd7780c7d4869f60e75deb04ad0085f87c5f116d5432c04b2aff833cfb3d2cfe1a5ba99cef7484a6c17dee6f379936d3b600eece7600c3ddcde026b09bf4df74999ceb349e4148695262d6f21793847277b27b99aa3e24f8d10f8ce4e266f415adecbfb8148a872f29a5c160de157824fa2570485e4cb93fa92451a2d7a01fc89e977bb9d25ada9b800e8f0ccadb89a0013b4", 0xa3}, {&(0x7f00008f4000)="d148dd3cae8a95bbf214ab8bddf60e1f1e351866d5c4f3154e4aa381e6d9088a5b459a1ab32c85f8b53c13dbecafeb112cb8f49e47fb799603a33fec4885d1472008e163ec1c1ccf932a841e4fff166d1bc800790da14f0f4c124e28250d8cf758262a9294dd5b75c4e930e84c6ee4c39cd71041857f5a90ad573472561c888fefd26c9709aa33535d1fd06e51a63c577e29e4d521789b4cd80ada9b0b9b751a18f5c7b64c3c", 0xa6}, {&(0x7f0000dda000)="ae8d06aeffd67897b21529f8a4ab2cb27dcdfdd717df63497ccff30328c548f784276fc2ccc9801c3c36e59978a078f40bffb51d8d10e91a27d7f523593bc3e6915cc8e4ab191f8af8dc869cad548b9171db5fabb028a24f8d6af3e70a38db8e7031663977bbcf7868afcfa1667bafc5c0ee2f2e7007b9c8c9c45c126904dfcaba2a56aefbb0d8d761e009deaef46e9632c997116c0802a71b4e4286a6c0a5933c19928130660c67", 0xa8}, {&(0x7f000057f000-0x58)="937bcbf55aeada25bf0156606b561430e9ea95f9278cb91f38c12dddc1057a8771a8dd95e54b7323bafd4cbf084fb39b7242ed7686b144559a4bb45859047224fdca959966872053f225ea669f50dcf91083f1fcce722f20", 0x58}], 0x6, &(0x7f0000d53000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000c64000-0x30)=[{&(0x7f0000ec9000)="f3e68dbe14934cd7538bedb75fcdc85474747cc1b3ecf008b47b1d5b11c20248ff8aa4efd00da06a635eb94aafcef16805c08a1c8a94b8", 0x37}, {&(0x7f0000c96000-0x23)="3edb55efe640d755117107a23b0e865f95291413b6c787b39ec68f1e10fc4446aa4608", 0x23}, {&(0x7f0000c83000-0xd0)="d5aa1cde620c5ce4509ef6e9a98df5f305dce20568986c2933587640c96df1f373c906dc86b975c69922a0385378444915c261bd956c3e06a9eb690af85bd7682c255f6c627b8d6b7cd32f171464d2dce00947fe30c48584c944d05ca0dcaf9c93bb81e5b63eb12f36fc58f9645e7cafa17575d3054f81e9e4987df53c1cf39ff708ef5f280c5eab17095a698847e91cac6bbf22a4f89fc6db38c661a8d005275389c6a3188eb1968e4b4ec7e3b9fa551d3d7f2bb0aabd26b07304abf29e6097d5648c558d85f7f61d5e786218806ca6", 0xd0}], 0x3, &(0x7f00003d3000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x7f}], 0x18, 0x8000}, {0x0, 0x0, &(0x7f000067d000)=[{&(0x7f00000e9000-0x2d)="07c5a420d1e0650acb01577ee4bc98d6e07f48a4f0d4ab2997b1743952aafb2624b20a258ba7cbce751925f3ed", 0x2d}, {&(0x7f0000d6a000)="18eed08b788f5af32add05930326696cbd7e5e67b011156148e6f8005c17f423f0adf8e564c7394431fff5d819da12b223a12c8837c97142454796d2812bc7ed3c34bdeae8f6f29e5ab74d60553d65a283caead54127a65cd2ee49c87d895f71c5b47aa317cd67801a7744cf72a2b43e73530b4e1c1f4913a158d3a3c279a14974c6deb2e647944cd635ab27abea1ca61cc42fa23c61155b7c271d4090a3622e6e52ae22afa4287b40568d3794589e1888c736264085651077f4c58f8e9921a298fa0aca294cb7c3", 0xc8}, {&(0x7f0000e06000-0xe1)="985dc1062b3ab229e64a4d49286644cd149484b8b31eb8b896b8b8b64bac100c4a5c41fc90e0dd60a4b40d86fc54f2fbb1c9a2db332b112e2c2f64d5c1dfa91e432c2053aca6fa095ed67d320633f57944febe7d2e8601a3bf9774f771fa0cb6249fa7c1b73c17f6600c80ef78078c793ae57682f94c48679ad5ce2696e68dbb2bb9bce141119fef508e5ec88e0fc4a11fab5696f794f1b2c7e11c236b11e901d102a4badb76db61ad3aa586c362adda6afe8ca69f786aba7f9ad67e1d2b02bad7de742655d025b0160b19d1a0797c834cc6cb42af7fb088f3a0c78bb2237539f4", 0xe1}, {&(0x7f000045a000-0x24)="f5b4f3aa6425ef0a2cd17491b880cf25866992c3bb8efd20f916e00abe4566c9edcd4457", 0x24}, {&(0x7f000001b000)="6863e959b501554275fbe3d874b40bb0cd8edad6f19de3694076df66beb0bcffe9bdd8d2f56c32ed29ac03a45acd5514313548f87d6859134c915c12967f12fa7c4eeff36a57c8326fcf1d3fdf61fc3fe81e905e9391cca4161558b309d0ec356d4397956365aea7d545d299742eb02b450b012ac41abe81c0c9bc67af6930bff3d1abb1cd892e4a44", 0x89}, {&(0x7f0000714000-0x12)="eb0a8b69d5f45e4502c72929021b6b6e01f5", 0x12}, {&(0x7f0000f65000-0xda)="a29af16ca57c9b7c87ed1d212dd328b0332cc1e01e15f0ad2e81c51aa9e33fb81ca3b565d01f01cfbae8ee49952c85c1d82f5072b5d57ba1ff9966c79258b3dff25d350d21a9f461ade10fe8e4c3ceec45cf7c331c8e31c09a9a6055d19cf74c11811a1b8c35b2118a582f842718fcf2626a9ef123011804586ddf3be189f8a1420ce581cd6c9e53095a1871840ff836f297fda1a0c933e96676b6ca2f53c2a6b410d6fbbe36ed77176fbc837a29a5943e137fb9f78483ac7591c4a1d2ae164c27855dcd6004c4161b497769d47872c40a63b55b41278b6fdf79", 0xda}], 0x7, &(0x7f0000b98000-0x180)=[@iv={0xb0, 0x117, 0x2, 0x9b, "11cdad5ddf467e51abd6e705c776bf6fc39b56e9c909975bf501049a3c209afd272192a09cb6ab8ecbb63bae1ae0e4ac0815b76d639f1b791c8f4b09fae87705a3acd8e73ea75bba832f08ab017df4dfe3a2ef663f85402a1e3888ba4b73ddc6bf7c73013d20a20833148c2d03bcd18456cfccab6db6875d2d896be0a6fb514791ec98780f86aba1c2a7631c9aebbb05b1355d50247134a7c985e5"}, @iv={0x40, 0x117, 0x2, 0x29, "a3477651f95a4bbd4ba9aeee5635b749a6bc77cb247debd0f254347ea0845bb92f9de92d004781740f"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x78, 0x117, 0x2, 0x60, "8523d729017fd3a5dc2f2bfbd6b30f63926b388e5d431f9e77c44cfab668fc3c331fb5801505064f3bcae4a4b1340fb9ff9cf4e08411af1619bc969507937f41a8211a23c82aabce39e9a9740857d4e5b69ed1c0da3f085a672becc2a61baf94"}], 0x180, 0x8000}, {0x0, 0x0, &(0x7f0000765000)=[{&(0x7f00007cf000-0xe)="f47a5e10f3ec7a58dbb841fc7865", 0xe}, {&(0x7f00007f1000-0xb)="d3b650266fd36bccb9e958", 0xb}, {&(0x7f0000d14000)="3e4b15f2cfad7bcf147a9f6f21ffb2e34e8f4934c07168f48ed463e3d5af7e99a8386d00debceacd9a89b00e61b52dc1c41141f5c06d5e92b96aeb59de4a18826b0abdd56c1e4c9aba9eba68a1b43575e7ff1ee876ea5f21dd15ff88a14b8b43d8f29b1e", 0x64}], 0x3, &(0x7f0000282000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x98, 0x117, 0x2, 0x83, "c8609d521107e32e318f15f495383561823004fbbdd9218e6674a43264aa7090fb3c7e00276f658e069be9c9a9d273bedb2e778b5e3400d63cafd5af8233855a573adbdf69dc634ba5de8e3e789599319384ad26f8df7ee7888811cb6a394b46519ee0da087d77144703e8109999bae95dce69b8acbed3fedd136c351305c8bb320f1c"}, @iv={0x20, 0x117, 0x2, 0x5, "d3dac8f6a1"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x60, 0x117, 0x2, 0x4b, "12383b04ff2cb742c423ae0eb149b97784676f6fa173bb3cd37e4bb66bc7610d1e9f1ca01a1f84c95f7e554082b74b2089e814a540596baf1538c9b4edcea8ac05ee73ee1a62894c96764b"}], 0x148, 0x44}, {0x0, 0x0, &(0x7f0000350000)=[], 0x0, &(0x7f0000b94000)=[@iv={0xd8, 0x117, 0x2, 0xbe, "9a5c772880c4e6491315ce4e47145d496aebd019eaed2ec149ab5af41909bfda4df7fcd7e748f3d3ae474acc7bd1fa476d92b2a6a239a2875e0791979e4879dbfc69ea47facaa9d55dbcc4bde58f86209d973cc7fe69df93b3a15b9768044d6b6086a1d8afeb75878cd7440d3e14624fbe9ab166298a5524da549a97eca337a2c8a989713d589e54772e7c433f1c304f1ad0ef641ea48291638432edcd6bd107e64ccce1253573299ada6e483849806c85bd46dc1a4c22e47907848b277a"}], 0xd8, 0x20040040}], 0x5, 0x20008040) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000be000-0x8)={0x0, 0x0}, 0x4800) sendto$llc(r0, &(0x7f0000c6b000-0x42)="f470ac0b049ba1ffd9aae8167808bbebb7450a4a80959d7678fed4385948439ef69f44146638bc9546b957f21a6d3ee9fedd35ba8697f7a4a5184367627d535e5092", 0x42, 0x881, &(0x7f0000fd8000-0x10)={0x1a, 0x10, 0x0, 0x8, 0x0, 0x8, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eba000)={0x0, 0x1f, 0x0, 0xdb, 0x100}, &(0x7f000038f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d46000-0x108)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x6, 0x5, 0x1000, 0x5, 0x80000000, 0x4, 0x6, 0x9, 0x2, 0x621a, 0x2, 0x2, 0x7]}, &(0x7f0000354000)=0x108) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000929000-0x4)=0x0) ptrace$peek(0x3, r4, &(0x7f00001e7000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000006b000-0xc)={0x7, r2, 0x1}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r5, 0xc0405519, &(0x7f0000d89000)={0x8001, 0x7, 0x1bc, 0x7, "4d31cb738747a2dbd562ccdcdd7acd71962ab9f9f05e4e6f951cfa1b99ff21940eed093c41d1fb77b5129647", 0x1f}) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x2) clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) geteuid() 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000068d000-0xeb)=""/235, &(0x7f0000000000)=0xeb) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000fe5000)=0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000098000-0x4)=0x4) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bf000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000c8d000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00009f8000)=0xc) socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000fac000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e67000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5d000-0x4)=0xe8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) userfaultfd(0x800) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/01/13 06:52:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 06:52:15 executing program 3: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006c9000-0xb)='/dev/loop#\x00', 0x1) fcntl$setflags(r0, 0x2, 0x0) fremovexattr(r0, &(0x7f0000a7a000-0x15)=@known='system.sockprotoname\x00') 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 55.536438] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 55.554661] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f56000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000bf5000)={{0x93, 0x6}, {0xfffffffffffffff7, 0x7f}, 0x100000000, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x80000000005, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00000b7000)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f58000-0x8)='./file0\x00', 0x7000, 0xffff) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f57000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000288000)=0xcc89) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000461000)=0x0) timer_create(0x0, &(0x7f0000800000)={0x0, 0x1c, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fb000-0x4)=0x0) time(&(0x7f0000e6f000-0x8)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d7c000-0x10)={0x0, 0x9, 0xfffffffffffffffa, 0x1}, &(0x7f00007c5000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, r5}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0x3, 0x0) mkdir(&(0x7f0000e75000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r6 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x800, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x4, 0x7fffffff, &(0x7f0000891000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000095a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r6, 0xc0086423, &(0x7f000075c000)={r7, 0x3}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005ac000-0x10)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002b0000-0x10)="62eb609130a9f8544bc9f7438aa0f6bd", 0x10) listen$netrom(r0, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f00002be000)=0xff) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000000)={[{0xbe26, 0x5, 0x5, 0x400, 0x5, 0x1, 0x2b98, 0x4000000000000000, 0xffff, 0x4, 0x7, 0x7, 0x6}, {0x2, 0xffffffff00000000, 0x24, 0x69, 0x0, 0x20, 0x7db8, 0x6, 0x4, 0x7, 0x87, 0x9, 0x3}, {0x2de6, 0x7, 0x0, 0x4, 0x9, 0x81, 0x1, 0x8, 0xdb8, 0x4, 0x7fff, 0x80000001, 0x5}], 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001000-0x4)=0x400) clone(0x8000, &(0x7f0000443000-0x1)="11", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") link(&(0x7f00002fd000-0x8)='./file0\x00', &(0x7f0000202000-0x8)='./file0\x00') 2018/01/13 06:52:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad890406000473a664001c2c66b2", @ifru_ivalue=0x0}}) 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000fb1000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000000000/0xdbd000)=nil, 0xdbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x79) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x0}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dbd000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000dbe000-0x4)=0x3, 0x4) tgkill(r1, r2, 0x1) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000840000)={0x0, []}, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000433000-0x8)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x80000040000021, 0x0, 0xaf44}]}) [ 55.788413] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 55.803129] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000a64000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d44000-0x4)=0x0) wait4(r0, 0x0, 0x280000000, &(0x7f00007e5000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x4, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_init1(0x80800) socket$key(0xf, 0x3, 0x2) 2018/01/13 06:52:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009b3000-0xb)='/dev/mixer\x00', 0x400c81, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00005da000)={0xaaaab5c, &(0x7f0000847000)=""/69, &(0x7f0000aaf000-0x30)=[{0x7, 0xa5, 0x9, &(0x7f00008e1000)=""/165}, {0x7, 0x37, 0x401, &(0x7f0000657000-0x37)=""/55}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000001f000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff96d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x1b46, 0xffffffffffffffff, 0x5, 0x81, 0x7d, 0x7, 0xffffffffffffc223, 0xc40, 0x5, 0x7a6, 0x4, 0x6, 0x10000, 0x7]}, &(0x7f0000865000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c0b000)=@sack_info={r2, 0x7fffffff, 0x63f}, &(0x7f0000c29000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f3b000-0x2c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7aa83acd}], 0x2c) read(r0, &(0x7f0000e4b000-0x3c)=""/60, 0x3c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c38000-0xc)={0x10000000, 0x0}) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00008a9000-0xc)={0x30000008, 0x0}) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000391000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x2, 0x1f, 0x0, 0x0, 0x9, 0x0, 0x1, 0x9, 0x400, 0x3, 0x1, 0x6, 0xf0b8, 0x80000001]}, &(0x7f0000ba7000-0x4)=0x108) 2018/01/13 06:52:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007bd000)=0x0, &(0x7f00000e2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)='RtrustedusgrVex:(\b', 0x0) setrlimit(0xf, &(0x7f0000bd1000-0x10)={0x100000001, 0x1}) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/loop-control\x00', 0x200000, 0x0) 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x4, 0xffffffff80000000, 0x7ff, 0x8, 0x2, 0xffffffffffffff9c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0xfffffffffffffffd, 0x200000000007, 0x7, 0x0, r0, 0x1000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x40000000000, 0x100, 0x4, 0x0, r1, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000769000-0x8)='./file0\x00', 0x0, r3) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f000072d000)={0x80000000, 0x1}, 0x8) rmdir(&(0x7f00004c1000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000e2, 0x5614, 0x3, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80000040fe, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) writev(r4, &(0x7f000010e000)=[], 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fe7000)=0x0) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000057c000)={0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000105000)=r1) pipe2(&(0x7f0000e30000-0x8)={0x0, 0x0}, 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000da8000)={0x1, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 55.936953] device lo entered promiscuous mode 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000980000-0x4)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) pipe2(&(0x7f00005fc000-0x8)={0x0, 0x0}, 0x800) fchmodat(r2, &(0x7f000041a000)='./file0\x00', 0x90) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000516000-0x8)='./file0\x00', 0x51) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000a63000-0xfb)="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", 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r2, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x18) syz_emit_ethernet(0x4a, &(0x7f000012d000-0xba)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 06:52:15 executing program 5: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") getrlimit(0x0, &(0x7f0000fab000)={0x0, 0x0}) socketpair(0x10, 0x80000, 0x6, &(0x7f0000c1b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000053f000)={0x0, 0x1}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e9d000-0x10)={r1, 0x6, 0x101, 0x7}, 0x10) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r0, &(0x7f000034f000)={&(0x7f000023d000)=@rc={0x1f, {0x1f, 0x4, 0x6, 0x4, 0x40, 0x3}, 0x7fff}, 0x9, &(0x7f00003f6000)=[{&(0x7f000080e000)="88d10f8dbabcc9e1161e40792396950a6013b556caaac79114dab8fcaff0313827934539b71bdc96e18393afbdb219e2ce682089d9c65f79421613367236fad8f89d836d5028d1a7673f2039b2cd9d4b13206a504b4670f98759b2f0893c10", 0x5f}, {&(0x7f000077f000)="44aa5e79fc30d33a63ebd33621bea595d9b83fae798cb8f0d24b5d9b75b65dd774a1ca9b0de8bc1aa3140d9a263601de10534714700eada15b088cf01cebb05f2528016abcd182013e137abf9a58e7de135df2a6eb0399eee1912bd1cbfb659bd14e4471231ae77f04c854a39595746b7b4738b3261f24e55cd8db0b3ffa8b20ebfca448056ff9fcd8304c2572edbc883a1fc7d2ccefb4afd4f5ea49ee9e382a15", 0xa1}, {&(0x7f000074c000)="7f481b4e028c41c64a43a4aee6a2df5ad0d15d0e632ae85815b9cec3b67e7985df0af651626bff952f5d1534620a79fecafb1c5b02bb0540fafff4aca459892397bb40c131280a5b460a0f760de53076153347b6d4076362a03e47a541d83536b67a77b21ac807b23dbff6d141dea53413c4fe2ed541964f4f7cae8cd3661e02d956b10d22b03e7e7548db0aeb1e3f524e4d0888c1f3650f1d57d0104889986b632d2dc0cb24e3e3987f49abd131d22bc7d8711ab79ed54323f1df774341594adba4903cc320f1a8915392587ae41c78177fa45131cd6d3f8459fa871b2d578ca2061eea012c4e73715e892e65cb13c8379a6ca9ece021a8d0bc059fc5d433", 0xff}, {&(0x7f0000e4b000-0x8d)="f244db41ec8c889dd9a63e073cd2a5f7705989475cff27ed6d0519bbd032b60cb2a0e9f4cab283d6cfb38501b3bcc7dfdc4b8f7aa0ae64cf2bdae18392b812b64f6213875bed9c17ef7b18f46cb51f8a20b9fa19e801c6d958240471f039caddc0341a18b96be80e3656b3ee33656aa8eb425c4cebf5dbd267236139e3d1761811a3aab7d829420e05157c3238", 0x8d}, {&(0x7f0000fb4000-0x4e)="c2ebc570adb1525d608c011ba5d4d514d05f699d400acfe34a5ced693ed94a400c85dd2aa824ce61a6662ac44450d85c7ad8fca91f25bdcd113aaef0eed738d64f7f05f45df388cdd992ba93b2eb", 0x4e}, {&(0x7f000046b000)="419c8b3c052efe0eabdb1e17fed296878a98229c95c976aee76986380886e419f845b0d7cd6e4ea3235fbe4040ddbedacd0efdc12586409bfa9b06effeb2d74760a193253ea12d0b9117f29b7414b5ae281fd4227efd8bed14044f384c02dbce2ca2f7c9953267adfdff3d014cb2716a7cda047a983d880421166280445d8cafad7b387ed4424d472d07a88d30d1872e9f8db0db92f82ab7cd13ead88ba901293ddce0222c34ff2c79d316e4", 0xac}], 0x6, &(0x7f000083a000)=[{0x1010, 0x19f, 0x4, "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"}, {0xa8, 0x10d, 0x9, "a6502afd6a9149763d5fa3beb9ac4a12a2c4e5fc414a5a660ce4cf08555de7293744815f38c9ab5bbec55c0c38b249e59dbfbf9581137f78a6b3dadd872df8ac2a7da91382f7449966a13ae00d919be00f521869983737d47d0005d43f0a9068f7d0b34bf85ee2b7b69fdbbbfb71415fb4e129b64eab81ab0eb171338e10c101a7b077dc43e214915f8176347dc37235021eb6"}], 0x10b8, 0x0}, 0x80) sendto(r1, &(0x7f0000eea000-0x8b)="398e1d875667bc4516baaf0563822e456a39d8e232c63ba121351e14427ea7ef725a87d44e0692f4eea9093bc88189c134c9e24f305d91797b807ad4ed7e9bee9f8da9b6c6a65b3a0f96c078269c3bf02c47dfaec457906b12a31a5485be4b847dd09d3324c248160c2715a95762a40a7b94fd4059ea0dc0378dd61407357b27b908377aab231a11e11daa", 0x8b, 0x0, &(0x7f0000c3c000)=@hci={0x1f, 0x1, 0x6}, 0x6) recvmsg(r1, &(0x7f000082c000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000134000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0xfffffffffffffc6e, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001c0000-0x11)='/selinux/enforce\x00', 0x3fd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00005ff000)={0x3ff, 0x1, 0x8, 0x20, "e2398e2850433376d268436926cac2c8a170d1bb94fb35e3ff7c64a50d60b47e5d48b9fc5a92534d535e885c", 0x182f75fe}) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x208000007fff) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000e71000-0x120)={0x4, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x6, &(0x7f0000b85000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10403, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) fcntl$setlease(r5, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r5, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$TCSETAF(r1, 0x5408, &(0x7f00001d4000-0x14)={0x5, 0x0, 0x7, 0x7fff, 0x4, 0x7, 0xfffffffffffffffe, 0x7fff, 0x81, 0x7ff}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f00005dd000)=0xc) 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000edb000-0x16)='net/ip_tables_matches\x00') ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000fcf000-0xd8)=@pic={0xfffffffffffff738, 0x20, 0x0, 0x8, 0x7ff, 0x6, 0x7, 0x9, 0xffffffff80000001, 0x7, 0xfff, 0x8, 0x807, 0xffffffffffffffc0, 0x70000, 0x80000000}) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00001c0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000027e000)={0x0, 0x0}) 2018/01/13 06:52:15 executing program 6: 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, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e77000-0x4)={0xffffffffffffff9c}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000002a000)="9cf82b63c1e41088ac2fc1fa146050e6", 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0x93c}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000997000)={0x1f, 0x3, 0x9, 0x40}, 0x8) clock_gettime(0x0, &(0x7f00001b7000)={0x0, 0x0}) ppoll(&(0x7f0000507000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x2002, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x400, 0x0}], 0x7, &(0x7f0000296000-0x10)={r3, r4+10000000}, &(0x7f0000cd0000)={0x1}, 0x8) 2018/01/13 06:52:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) recvmsg(r0, &(0x7f00001bc000)={&(0x7f0000261000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002af000)=[{&(0x7f00003ff000)=""/113, 0x71}, {&(0x7f0000c7e000-0x8b)=""/139, 0x8b}, {&(0x7f0000f15000-0xa9)=""/169, 0xa9}, {&(0x7f00006f7000)=""/146, 0x92}, {&(0x7f00009b1000)=""/102, 0x66}, {&(0x7f000097e000-0x73)=""/115, 0x73}], 0x6, 0x0, 0x0, 0x5}, 0x40000041) getpeername$netlink(r0, &(0x7f0000d90000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e40000)=0xc) connect$netlink(r0, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/01/13 06:52:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) clock_gettime(0x0, &(0x7f00005a7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000046000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000096b000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00008c0000-0xd8)=[{{0x77359400, 0x0}, 0x8, 0x3898, 0x1}, {{r1, r2/1000+30000}, 0x0, 0x0, 0xfffffffffffffff8}, {{r3, r4/1000+10000}, 0x2, 0x800, 0x5}, {{0x0, 0x0}, 0xa7, 0x6, 0xffffffffffffffc1}, {{0x0, 0x2710}, 0x5, 0x2, 0x4}, {{r5, r6/1000+30000}, 0x7, 0x10001, 0x4}, {{0x0, 0x0}, 0x1, 0x8000, 0x2}, {{0x0, 0x0}, 0xfae, 0x6, 0x2000}, {{0x77359400, 0x0}, 0xfffffffffffffffa, 0x100, 0x1000}], 0xd8) 2018/01/13 06:52:15 executing program 1: r0 = socket(0x18, 0x0, 0x1) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0xab, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "e700ceabba6a", 0x0, 0x0}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000773000-0x8)={r0, 0x3}) 2018/01/13 06:52:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) getgid() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003ee000)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000312000-0x9e)=""/158, &(0x7f0000953000)=0x9e) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/13 06:52:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000497000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40200) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001d0000)=0x7fffffff, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000e90000-0xe)='/dev/admmidi#\x00', 0x5, 0x8042) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f00001b1000-0xd2)="2d976366c14aeb0cf53b8bb00f92ff6aba400e7188cfc33b047fb951020063ae9bd07c81094e3867d0354e5d6db12c56e68e94c01ecedfb3e601e82433d2255826f302ba36271a0e25ab8982bef67084585270d11f0deae27b509e7fb599e34b8dcbbf0d654b181afda84dea2ea9a03288b5cfc5b78c2effe614683237f12c6b6fb615cd809f2442a1e0f0912da69359e49fe880ddf7bf2a5677f36333cce2dabb16f0803da09e10f6e0b75c9fdf10181da4655172f5f359ef356c3e2b46415cee18856c4135c14106004c56c725c3f30b93", 0xd2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000907000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000070d000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005ca000)='lp\x00', 0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00002b5000)=""/127) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000f0000-0x10)={0x0, 0x200, 0x4d9, 0xc07, 0x0}, &(0x7f0000316000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003a6000-0xd)={r3, 0x9, 0x80000001, 0xfffe000000000000, 0x6e227933, 0x1}, 0x14) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000724000)=0x0) bind$inet(r2, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00007a3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:15 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) waitid(0x1, r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/91) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000)=""/4096) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=@delrng={0x10, 0x14, 0x108, 0x2, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x9, 0x26, 0x5, 0x400}, 0x8) 2018/01/13 06:52:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00002a8000-0x4)=0x83, &(0x7f00008d9000)=0x4) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x24b) 2018/01/13 06:52:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d0000)={0x0, 0x0}) 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept$ipx(0xffffffffffffff9c, &(0x7f0000f85000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0x10) accept(0xffffffffffffff9c, &(0x7f00004be000)=@generic={0x0, ""/126}, &(0x7f0000a28000-0x4)=0x80) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_init(0x20, 0x17fc) accept4$inet6(0xffffffffffffff9c, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef6000-0x4)=0x1c, 0x80000) syz_open_dev$sndseq(&(0x7f00005a3000-0xd)='/dev/snd/seq\x00', 0x0, 0x84040) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/context\x00', 0x2, 0x0) r2 = dup2(r1, r0) recvmmsg(r2, &(0x7f00003da000)=[{{&(0x7f0000560000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000777000)=[{&(0x7f0000b87000)=""/182, 0xb6}, {&(0x7f0000c58000+0xc62)=""/144, 0x90}], 0x2, 0x0, 0x0, 0xc9}, 0x7}, {{&(0x7f000006a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000020000-0x20)=[{&(0x7f0000f69000)=""/152, 0x98}, {&(0x7f0000ca1000)=""/112, 0x70}], 0x2, &(0x7f00002bb000)=""/105, 0x69, 0x9}, 0x0}, {{&(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f91000-0x40)=[{&(0x7f0000a4e000-0x76)=""/118, 0x76}, {&(0x7f0000a1b000)=""/4096, 0x1000}, {&(0x7f00004e8000-0x1a)=""/26, 0x1a}, {&(0x7f00002b4000-0x76)=""/118, 0x76}], 0x4, &(0x7f0000949000)=""/3, 0x3, 0x8}, 0xffffffff}], 0x3, 0x10040, &(0x7f0000ef4000-0x10)={0x0, 0x989680}) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x8, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x20008000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fdatasync(r0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 56.225255] QAT: Invalid ioctl [ 56.240246] QAT: Invalid ioctl 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1001d, 0x802, 0x0) write(r0, &(0x7f0000f45000)="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", 0xfc) syz_open_dev$admmidi(&(0x7f0000e81000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x6000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000faa000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) sync_file_range(r0, 0x87, 0x9, 0x4) [ 56.267457] QAT: failed to copy from user. 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007f7000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f0000f6f000)={0x2, 0x78, 0x101, 0x8001, 0x1, 0xc11, 0x0, 0x8, 0x8001, 0xa, 0x2, 0x200, 0x0, 0x4, 0x3, 0x1, 0x0, 0x393e9d81, 0x5, 0xcc, 0x7, 0x3, 0x9, 0x1, 0x20, 0x7, 0x40, 0xfffffffffffffff8, 0xad, 0x8001, 0x3, 0x400, 0x8000, 0x2, 0x1, 0x7, 0x39, 0x4, 0x0, 0x3ff, 0x1, @perf_config_ext={0x81, 0x8}, 0x8b6d76bfb35b8432, 0x3f, 0x3, 0x5, 0x9, 0x2, 0xff, 0x0}, r0, 0x41c, r1, 0x8) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f000034f000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) 2018/01/13 06:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000063000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bcc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000971000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cf3000)={0x0, 0x6, 0x26, 0x7ff}, &(0x7f00000c6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d41000-0x8)=@assoc_value={r3, 0x9be}, 0x8) select(0x40, &(0x7f0000c6b000)={0x2, 0x5cf2, 0x1000, 0x10000, 0xf8b6, 0x7f, 0x7fffffff, 0x7ff}, &(0x7f00007b2000-0x40)={0x523, 0xffffffffffff8000, 0x4, 0x0, 0x3, 0x7fffffff, 0x800, 0xffffffffffffff00}, &(0x7f000013d000-0x40)={0x600000, 0x7, 0x3, 0xc63, 0xfffffffffffffff8, 0x7ff, 0x8001, 0x5}, &(0x7f0000c4c000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00006e4000)=0x9, 0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004de000-0x8)=@assoc_value={0x0, 0xb035}, &(0x7f00002f4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000080c000)={r3, 0x39, "7c7c87af8b09625b3b753ce4a63e2a05fb9ae4a04ee9a7cc27be5f8f0589d6d71ca9e6ef1632a8628ce2e3417e107297686beb70c0f46f5361"}, &(0x7f0000f1a000)=0x41) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cee000)=0x0) capget(&(0x7f0000e9c000-0x8)={0x20071026, r0}, &(0x7f0000aff000)={0x4b13, 0x100, 0xf3, 0x20, 0x8, 0x8}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000036e000-0x9)='/dev/rtc\x00', 0x480203, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f6b000-0x4)=0xfffffffeffffffff) semop(0x0, &(0x7f0000368000-0x24)=[{0x0, 0x4, 0x0}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x1000000000000, 0x0, 0x0}}, 0x28) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000106000)={[0x8, 0x0, 0x3, 0x8a, 0x8000, 0x57db, 0x1, 0x3ff, 0x3, 0x100000001, 0x6e, 0x101, 0x800, 0x2, 0x8000, 0x7f], 0x2000, 0x20000}) 2018/01/13 06:52:16 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="98b626c053fc00ebec90b685bff11a62", @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) [ 56.289982] QAT: Invalid ioctl [ 56.302640] QAT: Invalid ioctl [ 56.313514] QAT: failed to copy from user. 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000064d000)='./file0\x00', &(0x7f0000fe1000)=@known='system.sockprotoname\x00', &(0x7f0000fe1000)=""/244, 0xf4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000c78000-0x9)=@known='user.syz\x00', &(0x7f0000fe2000)='system.sockprotoname\x00', 0x15, 0x1) bind$netlink(r0, &(0x7f000069d000)={0x10, 0x0, 0x2, 0x87}, 0x6) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000792000)=""/4, &(0x7f0000fe3000)=0x4) [ 56.380180] device eql entered promiscuous mode 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x80a00, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40000028) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000+0x3b5)={0x2, [0x973000000, 0x401]}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x1, 0x0, &(0x7f0000002000-0x1)='~'}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/13 06:52:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysinfo(&(0x7f0000e73000)=""/95) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) [ 56.388578] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000490000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000b0000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x5, 0x0}, {0x40000000, 0x9, 0x5, 0x20, 0x5, 0x0}]}) fstat(r3, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008d4000-0x4)=0x14) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000bb5000)=""/234) fcntl$setown(r2, 0x8, r4) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000a46000-0x42)="0028bccfbc58630ca416193aa616c933d632446aa93fe9766c1f0b80327f17599d73a848efa77af4f96b5868d604ce8f067d5e7c19882a019babc69b80bd32b7aa74", 0x42) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r5, 0x4000000001) clock_gettime(0x7, &(0x7f0000214000-0x10)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r5, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r5, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000757000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 56.448746] binder: 8221:8224 ioctl c0306201 20001fd0 returned -14 [ 56.478277] binder: 8221:8224 ioctl c0306201 20001fd0 returned -14 [ 56.488702] binder: BINDER_SET_CONTEXT_MGR already set [ 56.488717] binder: 8221:8230 ioctl 40046207 0 returned -16 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getuid() socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f00006a4000)='./file0\x00', 0x1, 0x108) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000fc000)=""/0) sendmsg$unix(r0, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$inet(r0, &(0x7f0000f0d000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000edb000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x200000010) write(r0, &(0x7f0000bbb000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/enforce\x00', 0x111001, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000aa4000-0xb)='/dev/loop#\x00', 0x9fb9, 0x410000) socketpair(0x2, 0x5, 0x67, &(0x7f0000b8c000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000a2f000-0x18)={0x401, 0x800, 0xffffffffffffdda9}) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000be2000-0x10)={&(0x7f00004e7000-0xc2)=""/194, 0xc2}) tkill(r1, 0x1000000000016) 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000012000-0x4)={0x4}, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x100, 0x0) fchownat(r2, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f0000ada000-0x2)="1f16") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 06:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000831000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ef8000-0x11)='/selinux/enforce\x00', 0x12400, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fe2000-0x4)=0x8) clock_gettime(0x7fe, &(0x7f000041a000)={0x0, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f00005e9000)=""/155, 0x9b, 0x0, &(0x7f000070a000)={r1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000557000-0xc)={0x40000000, 0x0}) r2 = syz_open_dev$dspn(&(0x7f00007ef000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x400) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ac2000)={0x0, r2, 0x2, 0x0, 0x0}, 0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000073d000)={r2, r2, 0x7, 0x2}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000093a000)=0x4) getresgid(&(0x7f0000748000)=0x0, &(0x7f0000086000-0x4)=0x0, &(0x7f0000eaa000)=0x0) utime(&(0x7f0000bf3000-0x8)='./file0\x00', &(0x7f0000f53000)={0x76c, 0x3}) 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000b50000-0x8)={0x0, 0x2}, &(0x7f0000720000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000013e000)={0x9, 0x0, {0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") execve(&(0x7f000017c000)='./file0\x00', &(0x7f0000e41000)=[&(0x7f0000274000)='mounts\x00', &(0x7f0000af8000)='efs\x00', &(0x7f0000f65000-0x4)='efs\x00', &(0x7f0000788000-0x2b)="996d643573756d236b657972696e672a47504cd925267b736563757269747970726f638e73797374656d00", &(0x7f0000a18000-0x4)='efs\x00', &(0x7f0000469000-0x4)='efs\x00', &(0x7f000073e000)='ramfs\x00', &(0x7f0000792000-0x19)="8f7b6c6f25297573657276626f786e6574302a7b65746831656d3075736572282d2d76626f786e657431766d6e65743100", &(0x7f0000783000)='ramfs\x00', &(0x7f0000342000-0x1)='\x00'], &(0x7f00002ba000)=[&(0x7f00004d3000)='*)wlan0\\\x00', &(0x7f0000a6d000)='ramfs\x00', &(0x7f0000428000-0x18)="6367726f757040da2a6c6f292d776c616e311e73656c6600", &(0x7f0000e3d000)='ramfs\x00', &(0x7f000099a000)='wlan1nodev\x00', &(0x7f0000ffe000-0x7)='mounts\x00', &(0x7f000002d000)='bdev{+ppp1trusted:[-selinuxppp1\x00', &(0x7f0000463000)='\x00', &(0x7f00002d5000)='efs\x00', &(0x7f0000561000)='mounts\x00']) 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$binder(&(0x7f0000915000)='/dev/binder#\x00', 0x0, 0x802) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002d000-0x18)={0xffffffffffffffff, &(0x7f00006e1000)="", &(0x7f0000724000)=""/0}, 0x18) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000188000)=""/4096) syz_open_dev$loop(&(0x7f0000b07000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000e64000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b9e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) add_key(&(0x7f00006e0000)='id_resolver\x00', &(0x7f0000543000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6d000-0xb7)="", 0x0, 0xfffffffffffffffe) membarrier(0x1, 0x0) 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ae000-0x6)='sched\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000684000)=""/74) perf_event_open(&(0x7f000001d000)={0x2, 0x41c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000f96000-0xe)='sessionid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000769000)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x0, 0x7, 0x7fff, 0xfb18, 0x2511, 0x8, 0x6, 0xffffffffffff1b37, 0xffffffffffff956a, 0xff, 0x0, 0x2, 0x2, 0xf7]}, &(0x7f00009bd000)=0x108) r2 = syz_open_dev$sg(&(0x7f0000531000-0x9)='/dev/sg#\x00', 0x840, 0x200140) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000471000)=0x0, &(0x7f00008e5000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000b8000)={r1, 0x81}, 0x6) capset(&(0x7f000055f000)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008c0000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000077f000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/sequencer2\x00', 0x400440, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b9d000-0xd6)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x10000ffb, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00006c7000)={0x1, 0x0, [{0x200000000000194, 0x0, 0x0}]}) 2018/01/13 06:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b54000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000bb0000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f46000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000578000-0x9c)="4eb1cf08aed28720384dd507ed558ef9ef1e8de3d6454d7196ab29c44341f7848fcc5c15134fcc5d80b2de7e06e152e2d0e947bfa562cc873667409e5903cd893f11600253c9738450c850ab597c2cae05e92b3a4881a9a7d73404735fce8918c5b7332fed17302d37c167529097d1255e81dcaefe3b90a2e27fe0f478d3301aa7ae66adcf826a5fbdb7e25ba3254c743af10748b5c90dac5d67e69d", 0x9c) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e2d000-0x8)='./file0\x00', 0x2) inotify_rm_watch(r2, r3) 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept(r0, &(0x7f00006f1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000964000)=0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00004ea000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a2f000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008f9000)={r2, @in6={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x80000000, 0x4, 0x4, 0x3, 0x6, 0x100000000, 0x3, 0x0, 0x0, 0x7, 0x9, 0xfff, 0x6, 0x3]}, &(0x7f0000c2e000)=0x108) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000018a000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023f000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffd, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup2(r0, r0) listen(r1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00002bc000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) prctl$getname(0x10, &(0x7f000081d000)=""/223) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000459000)=0x2, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f00007e7000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x20, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}, 0x52) 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000616000)='/dev/hwrng\x00', 0x101841, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000797000)={0x80000000, 0x1f, 0x3ff, 0x8, 0x6, 0xf1, 0x6, 0x80000000, 0x7, 0x5, 0x29c92401}, 0xb) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e56000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000600000)="616300ebf63b4f26e0ddd5b38b544889f7b334fe74af1a5d898a7925279a0499136d5f2402fe81b70de6ada49e3684be4985d384e7beeb178e74f9dd903af0e17f0ad7b2d4fc359cd9693394e6d31d5f4eb5d78b14331de6592a30e135851a01b12e1458553d4333fac4477712462f78d2fd27ad04d93a9551f48a7816a8d4cdf7156fdd62f85af5da1f934d82b0fd4a95de850975fd0850f7f56baef41a55245c341ee3ee15be9b07e14900e3f7ed4b3339e98d9adc022b83f49d35810cf9f10bd505bbe39c37a88b2e3e0fa1776f2bf62f9b866cd155316f6567a1f1801f49ca0b7db0f8f2109e3a") setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000ed7000)="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") getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000010c000-0x74)=""/116) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dba000-0x48)={0x1, 0x0, [{0xce, 0x0, 0xacc}]}) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) r0 = creat(&(0x7f000084d000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ff6000-0x83)="2ff6c46d892df37ccd972a5b49f529b8adbc1616d7f5aa12e92a75ccb89c18fcf61bae10a6419af03fb623dd56de721d8cf8c6aa52773fa43147cde134c552ba6c3a5ce5417cead2c78926742df93157ada9d9a1719c26978e43485e3d753755057fe0dd45357fc49263256f45a1c895dec1096e30d1274ab5679e8ee1b35ad068090b") 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000130000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000a3d000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xfffffffffffffffa, 0x7, 0x40}, &(0x7f0000ea8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fc1000-0x6)={r2, 0x6}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d56000-0xb)='/dev/mixer\x00', 0x20000, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000630000-0xa8)=[{&(0x7f0000a1a000)=@in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfe5}, 0x1c, &(0x7f0000e95000-0x80)=[{&(0x7f00008a3000-0xc6)="f8ab0c1e174dbe2985d169c5e3d1b5a4b63054dfac528dee3eefd4822dca049ec3cdc89f1cc86cb7548db7c13360bddbb90f6083ed6dd0229eb0aa5669cf6ac6cc87a4c0afd5d9d5113fe7ba72ea5a8d8bcc3c18915e0c3da3c6d96d6df9a19dc42f63b98bffb21fca30002f9c3e13796fa8ef55ba7dc77fd66ddde7c2fcace8c0f88be37e9ef6708fe771d1a4dbad4f2493f79f54da5cc438b0ceda0fd4066d3843de5cecb6e3f5c4a03d875107b5508885e623b15385458373f66e3e52fe3dc4ebc8695dc7", 0xc6}, {&(0x7f0000d22000)="4521cd03c4d15e8e04d98a4cb4f89eb254fb4dc2fa2ea9121ba7b27fd3a46c4b45860d54dee88f9b65f8e26502c73ced47e6328144edff3e657d240ea8e80feb7842892be5de9c59688246ac39f5a652203a8918526a35c34f9269e7161edb4b9f739cf89ce94d9416fdbf9d56bdce4a4a74db40ed2bb53ba2d6b8e65df94e82da74dfb0b769de", 0x87}, {&(0x7f000087b000)="742977d5224a04c96adf7bc245dcda186c26d04e5b4a1726f8683d173f91d261c6554febf6b2bbde0ba746a83c493cc0b7b0ee32c934d29def4f41a681eb3fc0adba1365e4cd3fc749b402e51517936e18ecf6406d8c0d60c034fdd7df1e71d24dbc64e7669de52defb015badc67e3500cce4408c613e18c70e154cc289b9358a7737d2f8317", 0x86}, {&(0x7f0000154000-0x53)="445409230b3650f5575a11025b1ebd1dc7a7e3085fc4cc56654753da5b974ee2d52e1d785a0bbb6e9693fc90581ae0eb62601312adecc9f197a6ac522c5b10aa30528452ca6d206975dabfda8a09de0cb782ee", 0x53}, {&(0x7f00009db000-0x1000)="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", 0x1000}, {&(0x7f0000e3c000-0x1b)="33efac1bbd38a3573d409143b9c2a7a4afc68f3e595b06753fc6a7", 0x1b}, {&(0x7f0000d80000)="86a1f4285146ba024c6db0b228f16b988144fc9644b4e8368d2cae8c3c7326474c9f87a41c4f1b980b60ed55406cb5bf", 0x30}, {&(0x7f00001dd000)="0e3da58ac8926c3847668342342eea905dc955d65888c346424de46d9c942e4475ab679d2bca12d67c773c04c7b37774e7edd417e22a8ba2e4cd95cf3504bfc42f9e6b56cb79916d4b40ed5566500f9994605be21ec7294e537c2a3dee9af5ed3833e521ffc34f61e81442e2be12df967ce17a564c223bad", 0x78}], 0x8, &(0x7f000062b000)=[@sndinfo={0x20, 0x84, 0x2, {0x190a, 0x8000, 0x100000000, 0x1eb9, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8200, 0x800, 0x62, r2}}, @init={0x18, 0x84, 0x0, {0xfff, 0x1, 0x1f, 0x8}}], 0x90, 0x84}, {&(0x7f00009b8000)=@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b80000)=[{&(0x7f000010b000-0xb7)="640c46cfc58409848e3d691fde61d2e2ea9f0fcf5ff255a09951a9633a80bf48e9a7326226644f0d601207b12815456dabec62cbc494b6bf661d6f4b91da630bfa5fe70c3e2f18704b4f7360611dc9f9cb248e4ab0a3169d630f59aaf78e8ccfc5b44e8cab9c4bb29b0f6efd7ca99c3bdc439e1cba1b6481e58e7db5eb6ba75fc1049df8ebfd71be851372b723ba875d085076aa53df33d2432b7a1abf3d0f75abd183c9217204963f64c0a051af016cb75a10c6acacea", 0xb7}, {&(0x7f00009e5000)="01b771f77893e6c54aac546e5b2a60d2b3285d180f6b7417b4918bfbe1d90a5e28f92a4e95ea47d17fa36dd900aa1f67670f55d9eaa0ee4d76397dea27fbac1c9340b3809dc3860fcbb48079be81ddd408ee4d87cc7e50943a53eb7aa97059cbf91f0b8541dc5061a3ac18483e0070f378da1a4f5ee6f90a52360b2725428d531c3e97b366efaf387547dfb1d2b5f0908d70a7c0e3967439ecbc55e47297bfffe8c2e649e7bc99aa9ef9560918ceab03d8cf04", 0xb3}, {&(0x7f000007b000)="3e0983fa0292b132aa942c98a598747542deabc33373eb517f9aecd56d6b3b24b510473afc4f767ed731fc45f6258d8d7d6bd5b611c04950c3fdd4a54a3cd9959a0471e17f511607a1be9a0018b6f2e474d5382eba", 0x55}], 0x3, &(0x7f00006ed000)=[@sndinfo={0x20, 0x84, 0x2, {0xa75, 0x8000, 0xd85, 0x90, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffb5ff, 0x209, 0x9, 0x1f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x2, 0x4, 0x4, 0x8, 0x2, 0x2, 0x23b15d28, r2}}], 0x90, 0x20000000}, {&(0x7f0000e58000-0x1c)=@in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x22e9}, 0x1c, &(0x7f0000931000-0x50)=[{&(0x7f0000d8b000-0xa1)="0f9c44d5b306b35bf942704a924d917520d2caac8558b71c8c003e93a8b37c082bc321b9ab1065803da54c6a9501b4bbc678173f19fb715d092c0244c8327e04c5b48b944bbc79a96a3c255c97ad5cb19448d1fd21d441d531a41bcee40fbcb8d7dc93c288f4d7e876e14d9f814f7dcdbfa3dc9bdd9e34700d49f5bbc7ac705dc380adb8a9472349b257471f21af3ac1c7a6439b0e50a4dca0f40c32699bce3a13", 0xa1}, {&(0x7f00006c3000)="23b8266b4bc0c383b26882b96bb34bbce5e2bf79fccea8fc855c9023745eb6e2cb314dfde72f9644f1d748b95361a1ea3975ee749a15136def4441ffd799f1887e709760cc53a08926a4a12c93abd1aa", 0x50}, {&(0x7f0000806000)="78dd0a83f418e86930f3c28393a6ce528c8b41c4", 0x14}, {&(0x7f00005e5000-0xa1)="325647964d2eebf403a75d6f40dd50ee62a919bf381987d2a8236f8106dd711892096fd373b1738fd88f07d8050fcba508aaa9d2500bb4167e230f92365b4b78e231b396269209ce2e6d5c99562e1ae4de6dec732afa25e7b2bbbf90a7e071c6e2cd2c27806447a21401af7853d075417613a9b3ebf5b8ee3b97c1dc5d6c8225158247fec29f821c7125b998f9a2889133dd31590bc9c2442ae51efe1113b09185", 0xa1}, {&(0x7f0000a80000)="ca11d98a54271dba836a3da15ab8f8a8b73f00d6d25235cd9fbc6ac854cb5a3a6acda263d76a07934eeb62aa73642d964e91e99d85dfb9ea5e9b37a9537cf364afb4590a7357fa6788e4087e", 0x4c}], 0x5, &(0x7f0000d7a000)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x9, 0x4, r2}}], 0x30, 0x40000}], 0x3, 0x4) accept$nfc_llcp(r4, &(0x7f00004df000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000081f000)=0x60) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r5 = accept$alg(r0, 0x0, 0x0) write$eventfd(r5, &(0x7f0000c70000-0x8)=0x0, 0xffffffffffffffcc) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000ace000)={0xaa, 0x10, 0x0}) 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0xfffffffffffffffe, 0x0, 0xe8, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa85b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000032b000)={0x0, {{0xa, 0x0, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006ab000-0x4)=0x20, 0x4) close(r1) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dae000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00000b4000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f00009c0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0xfe2693ca1f1fd68a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000092a000)=[@in6={0xa, 0x0, 0x1d3a9e82, @loopback={0x0, 0x1}, 0x7}], 0x1c) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1", 0x60) recvmsg(r0, &(0x7f0000090000)={&(0x7f000053c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0xfeb3}], 0x17d, &(0x7f00002d9000)=""/0, 0x0, 0x7ff}, 0x100000000) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r2, &(0x7f0000a26000)=""/151, 0x97) read$eventfd(r2, &(0x7f0000256000)=0x0, 0x8) bind$alg(r1, &(0x7f0000bba000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) [ 56.923685] device gre0 entered promiscuous mode 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2801) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000534000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r0, &(0x7f00009cd000-0x10)="", 0x0, 0x0, 0x0, 0xfffffe9b) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00007ef000-0x38)={&(0x7f0000656000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ebe000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000011e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000049a000-0xc0)=[{0x8000, 0x80, 0xffffffffffff6099, 0x0, @tick=0x7, {0x662, 0x8}, {0x4, 0x8}, @queue={0x101, {0x2, 0x4}}}, {0x1, 0xe1fc, 0x1, 0x5, @time={0x0, 0x989680}, {0x8, 0xc000000000000000}, {0x1, 0xfffffffffffffffc}, @result={0x5, 0x0}}, {0x1, 0x73320365, 0xa2, 0x1800000000, @time={r1, r2+10000000}, {0x3, 0x3}, {0x2, 0x7}, @note={0x5, 0x9, 0x6, 0x7f, 0x4}}, {0xf6ac, 0x3, 0x800, 0x4d, @time={0x0, 0x0}, {0x101, 0x1}, {0x7, 0x8000}, @result={0x10001, 0x8}}], 0xc0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000af5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000694000-0x11)='/selinux/context\x00', 0x2, 0x0) renameat(r3, &(0x7f0000c9b000)='./file0\x00', r4, &(0x7f00008c4000-0x8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bad000-0xb)='/dev/mixer\x00', 0x800, 0x0) bind$ax25(r5, &(0x7f0000c3b000-0x10)={0x3, {"7cc028be3e0743"}, 0x100000000}, 0x10) clock_gettime(0x0, &(0x7f0000818000)={0x0, 0x0}) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000307000-0x9)='/dev/sg#\x00', 0x100, 0x101801) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000438000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f00001c0000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f00007a6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b06000-0x4)=0x2) 2018/01/13 06:52:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00009de000)={{0x1, 0x0, 0x0, 0x8000, "684754c3aa67f96c19d3a9957e5d3be19ff6f7b227df0fd6961080d8284dab3bfd69ae6ae5c6a1643c8c7861", 0x0}, 0x0, [0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f84000-0x4)=0x1) 2018/01/13 06:52:16 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f7c000)={@generic="0506000004000000000000f7ffffcdc0", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000086000-0x6)={0x3, r2}) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/13 06:52:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ad000)='veno\x00', 0x5) fcntl$getflags(r0, 0x3) bind$inet(r0, &(0x7f00008f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffdd6, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:16 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000021000)={{0xffffffffffffffff, 0x0, 0x100000001, 0x0, 0x401}, 0x8000, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x5, 0x1ff, 0x3aef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002f000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000d0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbf000-0x4)=0xc) sched_getparam(r0, &(0x7f00005ac000)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000923000)='/dev/sequencer2\x00', 0x800, 0x0) symlinkat(&(0x7f0000b62000-0x8)='./file0\x00', r1, &(0x7f000088f000-0x8)='./file0\x00') utimes(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f000013e000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 06:52:16 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000fa1000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9, 0x8}, &(0x7f0000f35000-0x4)=0x98) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa1000-0x5e)={r1, 0x56, "0895989c0bbdb3ae65ad1602f238912573c1c5cdf0fae435d7c655831298c5edd13aa84ac1f9fa1c6f36bf54e0cc0e0174441eb008042213036d7f6ed558d1c8ac00b3618aca3b9351f80ed0e79d0b0a8beb49c70293"}, &(0x7f000073d000)=0x5e) r2 = socket(0xa, 0x2, 0x0) sendto(r2, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a02000-0x20)={@generic="756765d3a662408a49fac167eb10b581", @ifru_flags=0x6001}) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndpcmp(&(0x7f00001bb000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000386000-0x4)=0x0) dup(r3) 2018/01/13 06:52:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)=@ethtool_cmd={0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x3, 0x0, 0x0, 0xc000400, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r0, &(0x7f0000c2a000)=@pi={0x0, 0x9000, @ipv6={0x1, 0x6, "7baf38", 0x19f, 0x0, 0x4, @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}, {[@hopopts={0x87, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x2, 0x36, "e3a06ef741db4540e3f0c2974e088ebbc46847bc98dbeb124fc40c633fbc827dc41220d2925c77c3af4199606d0a32c7cef50f0c1ab5"}]}, @hopopts={0x21, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x200}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x0, 0x0, 0x7, 0x8, 0x0, 0x2, 0x0}, @routing={0x2d, 0x6, 0x1, 0x8, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0xffff, [0x0, 0x0, 0x0], {0x100000000, 0x6, 'saC', 0xff, 0x3e, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [@hopopts={0x2f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4329}, @generic={0x3, 0x41, "03c64799676df1ad6169103afe02a6f1d4b9ce83cb4fb5181109a5cae7ecc4c6d7f3808ca1a4e404333cb25b38ae12a045669a00fbf213272132e936d89e012ddc"}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7ff}, @pad1={0x0, 0x1, 0x0}]}], "070a0b1007bcd6f90768959f90af41367c3b730784aff6cc44346c5a5cba1989573b3d02b32e91dab92825d9ab0b7effe9c1b0f71affed1719"}}}}}, 0x1cb) 2018/01/13 06:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x1, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e77000)={0x81, 0x2, 0x202, 0xeea, 0x6, 0xd295, 0x6, 0x9, 0x0}, &(0x7f00009c3000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000912000)={r2, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1b4, 0x7, 0xbb60, 0x7, 0x7, 0x10001, 0x0, 0x8000, 0x0, 0x6, 0x7fffffff, 0x7fff, 0x9, 0x70d]}, &(0x7f0000c5a000)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000816000+0x106)={r3, 0x60, "7cafdc1324217dd1542029f012c9745c612e3f96328d12109e8635df3341288379bf6f26ce23721571b4acfb359aa2fb1db7b4be3eeb197f804876ca12ea59b450f923dc2a0cf21ee659ece857c0e0428e65c8162f71d099ece16dd084f9b969"}, &(0x7f0000a7a000-0x4)=0x68) pwritev(r0, &(0x7f0000c15000)=[{&(0x7f000007d000)="82b2618c812b620ad273eafa4956d0c8279093e970b2d41cd6b630beea6d405d7567f2b83f9fbfed84231f36307922ba0169f6c45cd3090ed574daaed200e2bcfa92d49ca4686dbfc70b5c199c48df992e31c2fb59b8db4bea4f74c055279cc357800adf14c3051d209ceb7ce9a58f6a0a1a0516e3f2c7039e7f9797311dccfddc91270158aebef0d0bec7b3283267c28d2dc2aeb344caea3e74b55af821cf947357e65cc146020ab029f3aacf7b9c87aad839b2c02dfe69a3a5d0977abd75643131ceddd61919c4366c7edfaf7bb7895773cd73dfd78410d973113e70dc792d7f252ac832c9", 0xe6}, {&(0x7f0000814000-0xfd)="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", 0xfd}, {&(0x7f0000bb3000-0xa8)="bfad9f7d308fff0b2cca70be00345450baeab080b4e772355da30afa8b42eb47eeef0a12f1468c6bbbc16cbe152b2131b11a77b56e50a034604e334417b8700c3f9a6a65756352c3b953528af6824e5c4029aa9fe00496d89c495d853b854d092b042014e4f7769dc4ac30f77372261c744225c56785c6e17c680829279d55ff661ee780e717b546893846679ef2d13b4a5ee1127c42ceb3858f27fef64e810fc960925971006a54", 0xa8}, {&(0x7f0000119000-0x15)="dca4d3375de28ce621f4605c890982a7daa49bebed", 0x15}, {&(0x7f00005b1000-0x3b)="d07418f6739336bb4f21f18939491d4930f3c1874d0206dce98ef6c84f7a642676f165676d3cf460368c6bec74dc37fe932a08ddf960fbcb1357a4", 0x3b}], 0x5, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00001b3000)={{0x3, 0x5}, 0x1, 0x0, 0x4, {0x5, 0x7}, 0xa5f, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r4, r4, &(0x7f00004ce000)=0x15, 0x7fff) 2018/01/13 06:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003b0000)={0x0, 0x8, 0x4}, &(0x7f0000ba0000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e44000-0x14)={r1, 0x20, 0xe4, 0xb, 0x338d, 0x6}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/13 06:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00008bc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0xed33b3f4c2c443da) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x5, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00000b7000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f4d000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fca000)=""/107) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) accept(r1, &(0x7f00006c1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000080b000)=0x10) 2018/01/13 06:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xa5, 0x0, 0x2}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000091f000)={0xffffffffffffffff, 0x3, 0x1, 0x9, &(0x7f00007b0000)=[0x0], 0x1}, 0x20) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000e67000)={0x0, 0x0}}}) 2018/01/13 06:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = creat(&(0x7f0000330000+0x6c3)='./file0\x00', 0x12) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) syz_open_dev$evdev(&(0x7f0000a94000-0x12)='/dev/input/event#\x00', 0x9, 0x8800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000c4b000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000994000-0x4)=0x0) 2018/01/13 06:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xa, &(0x7f0000292000)={0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x480) semop(r1, &(0x7f0000716000-0x6)=[], 0x211a1d96) semtimedop(0x0, &(0x7f0000435000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000034000)={0x77359400, r0}) 2018/01/13 06:52:17 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000211000)='/dev/snd/controlC#\x00', 0x80000000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00002fb000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f00006e5000-0x1e)=""/114, 0x72}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x40012040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000001000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00002e9000-0x9)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r2) 2018/01/13 06:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = getpid() stat(&(0x7f0000531000)='./file0\x00', &(0x7f0000379000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f000099c000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f000043b000-0x70)=[{&(0x7f00003be000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dc5000-0xa)=[{&(0x7f00005ab000)="41b4dd430ccefb0d56a42d", 0xb}, {&(0x7f00005f8000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000d8e000)=[@rights={0x15, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x38, 0x20000000}, {&(0x7f00006eb000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000edf000)=[{&(0x7f000051a000)="7fb2b2356277c5edd8a3480be957768d1912f8de4ff01ebae079c20450b53775cbe70020aac49e5ad11bd398651de0a09c596cc8e4d3024ebb6fd3118ceee8806c1b19a13daa6ffe2f821f581c9bf1a7630dac614f3447ba219142ec2d0458992ea1e3f3c16b37f8bb5b046b28f6990e3f31c3fab7fb27841e318eb02bc6b4361524c8a7ac031abb7fa3c6c514b1bc5b31d1f1d2dde902087312", 0x9a}, {&(0x7f0000f5d000)="3c1e4d3e2cab865b89c70ea0103f0f02b95ed36a247fa8f370ac039bd4cbf60def33c688ad7578816aa82b561fdfe99506ea76c0db0de34583bcb70d541e48c8e502c86018d2b3fab96ab909afd6a71de339160231bb363d618bc08e5acbef0ecb2373bae55d65d695354639f6bac3683690e841b08b4a50dee2", 0x7a}, {&(0x7f000089f000-0x89)="41257ba05e36486418566b417882c04edec3cc27d1d273f6975d0f29e69e2da4cdb0224510027332c862ed1dfd86515c3550ca9a29d914744b7f7c0dacf2a2bf157bf1dd97349e35f8a493e98fab815aa4041ecd3728baee33f68d6a01f7be71bb38ba6eed37902bdca5f0380fb6289eafeb872546dd675a76ab729036e1de68e2389f8d57d9efaad1", 0x89}], 0x3, &(0x7f0000774000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r1, r2, r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x38, 0x1, 0x1, [r2, r1, r2, r0, r0, r0, r1, r1, r2, r1]}], 0x130, 0x80}], 0x2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/13 06:52:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 06:52:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236298004c1201ac5f9a81c7dba5bbc", 0x71, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000292000-0xd8)=@pic={0x7ff, 0x5, 0x8000, 0x9e, 0x8, 0x5, 0x4dd5, 0x8, 0xfffffffffffffff9, 0xfff, 0x6, 0x7, 0x6, 0x3, 0x0, 0x4}) connect$ipx(r0, &(0x7f0000350000)={0x4, 0x80, 0x800, "02c4be80dbd2", 0x2a0000, 0x0}, 0x10) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f0000df6000/0x3000)=nil, 0x3000, 0x1000007, 0x10, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000043c000-0x20)={@generic="6aa5ec1c90f8a04a6e6cf852a8dcd299", @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/13 06:52:17 executing program 6: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000286000-0x4)=0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x207, &(0x7f0000286000-0x10)={&(0x7f0000286000-0x24)="c220ddb4b64c6cf0ba060b19c05fa512d1a15eb6350beb68270557ec00721bdf87974af0", 0x24}) ioctl$TUNGETVNETHDRSZ(r1, 0x400454dc, &(0x7f0000281000-0x3)=0x0) syz_open_dev$tun(&(0x7f0000090000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) 2018/01/13 06:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpid() r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000055e000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000337000)=0x0) rt_sigqueueinfo(r1, 0x0, &(0x7f0000f44000-0x10)={0x13, 0x0, 0x7, 0x8}) 2018/01/13 06:52:17 executing program 0: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000b50000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f7a000)='/dev/input/event#\x00', 0x100000000, 0x4040) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 06:52:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000056c000-0x9)='/dev/sg#\x00', 0x3, 0x10a00) bind$alg(r0, &(0x7f0000d5a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(xts(cast6),vmac(twofish-generic))\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000067e000)='/dev/cuse\x00', 0x28000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e5000)=0x0) fcntl$lock(r0, 0x0, &(0x7f0000b10000-0x20)={0x3, 0x6, 0x1000, 0xffff, r2}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) r4 = accept$alg(r1, 0x0, 0x0) socket(0x6, 0x6, 0x1) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000048f000)="a23364fd5e580ef24d71a100803fc727", 0x10) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfff) r5 = open(&(0x7f000017c000)='./file0\x00', 0x48000028042, 0x0) fallocate(r5, 0x0, 0x0, 0x9) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000044f000)={r0, r0, 0x5, 0x0}, 0xffffffffffffffd9) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000f47000-0x1000)="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", 0x1000) sendfile(r4, r5, &(0x7f0000f92000-0x8)=0x0, 0x1) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4a) [ 57.802814] kauditd_printk_skb: 120 callbacks suppressed [ 57.802824] audit: type=1400 audit(1515826337.583:598): avc: denied { map } for pid=8398 comm="syz-executor1" path="/dev/vcs" dev="devtmpfs" ino=8772 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 2018/01/13 06:52:17 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000e3d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x170)={0x8000, 0x3f, 0x2, 0x1000, 0x6, [{0x8, 0x1, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x7fff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x7ff, 0xcd, 0x400, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x80000001, 0x6, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x64b1443e, 0x7, 0xb05d, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x6, 0x1, 0x1000, 0x0, 0x0, 0x2880, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x4, 0x3, [0x3, 0x9, 0x5]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000003000)="e796935195172bae09fcd3d9528dbae025532fd8279ce8fc4996be5943cd0f0acd96edfcaf313e850df3680599321494602478b4034c1a5a89cdb76efda005697542a1969603670ea01ef654cf1b77c72a5daf0efc5f2e0ff03fe32322388e9a77c45190169d22a11f6cd35b4a10f8679659a07fb1f9245bdd7de4e41182b50267bfbf457496fc0699b9266a82", 0x8d) mq_open(&(0x7f0000000000)='/selinux/access\x00', 0x0, 0xc, &(0x7f0000001000)={0x80, 0x9, 0x5, 0xff, 0x1ff, 0xd31, 0xbc0b, 0x79}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2018/01/13 06:52:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x24002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) prctl$intptr(0x22, 0xc00000001) 2018/01/13 06:52:17 executing program 4: 2018/01/13 06:52:17 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7504, 0x1, 0x40, &(0x7f0000059000/0x4000)=nil, 0x9a3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x0) chroot(&(0x7f000026e000-0x8)='./file0\x00') chdir(&(0x7f0000954000-0x2)='..') mount(&(0x7f00009a8000-0x9)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000ba9000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000426000)={0x1, &(0x7f00003de000)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000adc000)='./file0\x00', 0x808) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000001000-0x40)={r2, 0x7, &(0x7f0000001000-0x1c)=[0x9, 0x87, 0x100, 0x3, 0x6, 0x2, 0x7], &(0x7f0000a11000-0xc)=[0x1343, 0x6, 0x1], 0x20, 0x9, 0x6, &(0x7f0000001000-0x24)=[0x5, 0x80000000, 0x6, 0x8001, 0x9, 0x3ff, 0x1, 0x7f, 0x0], &(0x7f0000001000-0x4)=[0x81], 0x0}) mmap(&(0x7f0000000000/0x546000)=nil, 0x546000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r3, &(0x7f000000a000/0x1000)=nil, 0x7000) mprotect(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x2) [ 57.859567] audit: type=1326 audit(1515826337.639:599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$midi(&(0x7f0000e53000-0xb)='/dev/midi#\x00', 0x1, 0x40000) accept$unix(r4, &(0x7f00002d7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000625000-0x4)=0x8) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b5000-0x20)={r3, 0xfffffffffffffc04, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00008fa000)={r5, 0xfffffffffffffffd, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:17 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000001e000)=""/80) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001f000)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000020000-0x10)={r1, 0x1, 0x6, @random="0d80ae75f54c", [0x0, 0x0]}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000001d000)={0x101ff, 0x2, 0x1, 0x1000, &(0x7f0000010000/0x1000)=nil}) add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000016000)="ea", 0x1, 0xfffffffffffffffc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x1d3240, 0x101) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000020000)=@hdr={0x2, 0x1, 0xbec7, 0xa91, 0x1, 0x10000, @ipv4={{0x7, 0x4, 0x2, 0x60a, 0x32, 0x1, 0x80, 0x10000, 0x67, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @ra={0x94, 0x6, 0x100}]}}, @udp={0x2, 0x3, 0x16, 0x0, "afd1960f1e943cb97cf19149b2ac"}}}, 0x3c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r2, &(0x7f0000009000-0xf8)="7ba2f7d937709a52b7896d32f2d079854fe13c91d236e98def492f240fd20c8d5241eb7dacb0cddf070ea532808bb77b258aa4aee148c09c963cfee67b05c2f512c11a70a5b6a86918f2712f154febab1d57e0600c34bd5997ff923211bab285ccd2bf2f99a960f915b85db5c80e9bdbf658790c77792d1b4a770322b07d6fc86db97e09686f396895cae694ff6236223b5cc80e83a824c5010fd0797c5ca076946d128984d0f45b80e3a86917c910f1c0f173148dd7f8bf012c5f38287529c34e715ce2efedaae97fed0a1503eb3727acb62b7a7b6d4b64201476bc7ec220ba65e03390d28b287bc0b0d26b3e4ec4e95e06d37909584965"}, 0x10) 2018/01/13 06:52:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x20000004) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) bind$netlink(r0, &(0x7f00009a6000)={0x10, 0x0, 0x0, 0x4000}, 0xffffffee) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00003e1000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = epoll_create1(0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d0d000-0xb)="2e3a5e5b2b656d30822d00") r2 = dup3(r1, r0, 0x0) fcntl$setsig(r2, 0xa, 0x2b) [ 57.859583] audit: type=1326 audit(1515826337.640:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.878569] audit: type=1326 audit(1515826337.640:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.878590] audit: type=1326 audit(1515826337.640:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.884962] audit: type=1326 audit(1515826337.640:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.885641] audit: type=1326 audit(1515826337.666:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.885900] audit: type=1326 audit(1515826337.666:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.902449] audit: type=1326 audit(1515826337.683:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) r1 = socket(0x10, 0x2, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005cb000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/13 06:52:17 executing program 7: r0 = memfd_create(&(0x7f0000b98000)='user:-vboxnet0\x00', 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000083e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/13 06:52:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d2c000)='./file0\x00', 0x20) lsetxattr(&(0x7f0000d96000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/13 06:52:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') bind$netrom(r0, &(0x7f00005a1000-0x10)=@ax25={0x3, {"18be2c377562d6"}, 0x5}, 0x10) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/13 06:52:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000e86000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c11d45624281e00070ecddd02ebc39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) getpeername(r0, &(0x7f0000a87000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ec8000-0x4)=0x10) 2018/01/13 06:52:17 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000048b000)=0x0) getpriority(0x2, r0) 2018/01/13 06:52:17 executing program 0: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000885000-0x8)='./file0\x00', 0x7) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000e84000-0x40)={0xfffffffffffffffd, 0x6, 0xbb, 0x0, "b8dd228707e3caa7fad8316d33561701795a0564ff01c095bb98500ab4f395192238a9e548fdaadc17466f1f", 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) getegid() bind$inet6(r0, &(0x7f0000e82000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e81000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000058f000)=0x0) 2018/01/13 06:52:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00001f1000)={0x0, 0x6fc773e5}, &(0x7f0000db6000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000956000-0x108)={r2, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x3, 0x8000, 0x7794, 0x1f, 0x62d2, 0x4, 0x2, 0x100000000, 0x2, 0x8, 0x2, 0x389, 0x1d, 0x8]}, &(0x7f0000dd0000-0x4)=0x108) r3 = syz_open_dev$evdev(&(0x7f0000fd0000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r1, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x4c, 0x2}], 0x18) ftruncate(r1, 0x10000) fcntl$setsig(r0, 0xa, 0x3d) sendfile(r3, r1, 0x0, 0x72439a6b) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000007000-0x10)={0x3, &(0x7f0000d7d000-0xc)=[0xd09, 0x8, 0x7]}) [ 57.902680] audit: type=1326 audit(1515826337.683:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8415 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000451000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a3f000-0xe)={0x5, [0x5, 0x81, 0x440, 0x2, 0xff]}, &(0x7f00002aa000)=0xe) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00005f8000)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00004c2000-0x6a)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0xffffff84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/dev/vga_arbiter\x00', 0x612242, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d10000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000022f000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) arch_prctl(0x0, &(0x7f000032c000)="41762f00ce38cb8deea1abd90846bcf999cc728ec05e27d2a6f3287d894597a5cc03edc838bb59288a6c6f2ddd424dece80ad41f21162ca9f7675b7fa5b994803ce5dac9d34d86736d8dacdbe2605a7fb060476a970fe3c572eb4147d4767d95b61bf6c76e7aed0df813d51c52e0268bbb2abcb18b0e56bf53a7bda0646fa4f9e7fc") bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) syz_open_dev$sndseq(&(0x7f0000011000-0xd)='/dev/snd/seq\x00', 0x0, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000957000-0x21c)=[{{&(0x7f00006b2000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea7000)=[{&(0x7f0000a7a000-0xa0)="2bacbd2cac32de9f7d452c9bb7518a80bc33f74aabe43226991c0e8c99e4b34ed4952b6c089cf087097ea5a4540fad23bda453ff2487bfdaa8c26b9ee4d63402d35b1da0f60501438804bc77ad502015ab3474943b91f6d4756de1c91baba1cf2bdca4", 0x63}, {&(0x7f0000bfe000)="eb6540e6fd", 0x5}], 0x2, 0x0, 0x0, 0x40000c0}, 0xffff}, {{&(0x7f0000f12000-0x10)=@ethernet={0xd73fdfe5610cbc36, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000091000)=[{&(0x7f000069c000-0xdb)="17c5e07189301ef970eade97ff666c688d125c76237eab523d02ae61a4b70eb050f47fe7263efc52f944bf7f2f1a4b46ab639fb51e635c357ecf13914590d25535c4f6d303759b10b7f6a13b414f82d7cc7c8840986e130b63807df2e808d449d6d4d513a55388ae88d8f6ebf475bbff03bf36df8006685cfd9c6d4c8ccc10268ba3223c42a921c4e34b1555a07a60b0b3c1282f1f1c94d7092ac1993a4b4d671915b06240ac6a6c043b8ead99b4f721028def355d9eef7c3b040ba43779f7a1640d961a0ec60a76ef985034c3249f67dd934a1639a31f57a8487e", 0xdb}, {&(0x7f0000918000)="f7cba8faa36fa8378a0a8d2ceca0d945423795671470025cce9b20da9ef804186e63fbf4611713dff2de17775c097f41014e8f1262a9e07197ef6f0acdb2bac7e3c313ed7510ff0ec673b9d27e94bb07ee5318b389a7f63d1d0d19646aae6f5bcec8f1c279c7f17d72f851978132876ef7930428ac601ca1d319c5085d87f403341a549196a05cc3c5eea40156eb99ca6149bdcad0a48d81c5910c7186dd1c45ca9d33cb3e19e53db946cb60032a41cdf86cba3ad2421866203fa267950630b577f17e4ccc59669faa4a300ef827007d57d993c0d6cd2cb187621c0ac5fb6cec5f6bd76ec3e5b5aead1deb2318d34d9fc0853a536c5bf495c168d1cf16995ab8e3ddbba6fa601aaae6e598fe1f9d5b40b6184273047e876d18fc93be4be511c324da37fcd37cfd14b845bf9f86f03607c7d007b2031168085ed9055673af03c400817eaa5ea95544114d0ed36702318adb7508a3c0cb45c4059a772e6d8e4cb2a92a956836617372c55da687787512f0d9c1b0f996c39ec652859da4202fba6064e28779e3ab63dcd7b299cb70ba84917181a720a1bd2cffe602304e231bcee4dfb7e9382b80574ea9f5b029055de7470664d77f19a533faee1b8778ca702f7d5ba6066f32f344a556559c4057124234c11c28f7446dbe7435c459f6186e1798cd8b9cb75f3eabbffb9d9cbf2a1ca3b56b19997958e648d1cfdb97cf4aa79a73245e0ab546487579721f5d4f6429a10150f1cca481cfbd2b8cde98ce122573b363f2f6707077b3af986b21bfab9524df2c8dd59ac89dfc628deded0a6a04f0249c15d7e939aa59242d8229865ca8c3ba16e2fc9a597929baf7462f0d430e6d2855836fab136803cfce93c763cf47d48fea3f91a9d838bd420ee638447f7d8e8053d4b61211aaa391a46afdfaae9f70bbaef4f5ea22c41dfbcc47bd667e2b816854846f1d30a1ccf2739fd4aee2df23bc37f86b73df21be745cc2591bd874b9b610f72651470b23a5f23fb308aa52de26115fceb2cf4e9518be1b5dfac74b15764f15adbe98a0318362d9c5afe1b13979e28b566c5becbf7150080e229d47616e529ee4d8933e2302179a3b9af98c7493dfdf99ddf75faf95b91486f25594df18f2cf3e98fee86e6776bcec91f613a3ca8cf7b2cd3e9c293a12b476e7bb1781844b04fb997f7d4caa7f791006ddb8a4b0aad76944442e3f1a8cff514020b661a797d289f6fa73230fa090454faa9e4e244197f7732a9ad61bcc61511249e00bf869213b6525d54d7588cd85be35b68455515b87b92479b2026aa9c071a9b163713c2c9f539378082e48da1a2569afb55cdd5c282fe87665d28ceace423d2f92cce7cc60a1d4539484d20349d291ea649277c1f1bd15e5d1762b90e4d33764b2430998d9b25e332b6cca58e6ceb44cdd87f8f7364f7cc49f17869327e9cbb0961930ccc382edb33b686601311480848e67d22a1dfe7ec638121d9e12060a2809d039e64fcbd13c0506ea5554dd0597c9a0351ac78206bc5da42bcfb305000eac715629ae110bea5b25d8ae74a0035ecced9de57d547fc84f1b8516485bad772bc90eb48db08dbaa8b23ae94eb669c1b7b29863770ac6b89eb0ed385e57751d51b216380868ebde4a6e87ed21fca86ec038863fbc03032238da6376d7f0c325db216b2944c1637d9de08494301c1a6d6c7a5439c6f8cdbc33007478e85d33d7d80be04d083b98eb463465544d9d8911be7c0b797639da9196a26a0b47c94f1f6bb8672dd30267b87675e0288a9273a8206138fe83fb767b2ef7b388bf65f935b4310c671567f048b612b75b420ac8ee6ccd119c3fa3a4ab28982bc01c0a893a3a9f5ff97b6409a16c2b51d1a7bc58e94e1a3008981e1a6654c421484f1c291b0e19b6e3d95f223740c07df17f95b739878efdad960afecb5bac2de7d112e765cc1f8b82bd1192a3ca67b6c1b142e7220a0ba9a891850f3c5061c6c0dca34b48daaa81d7fc75f3351f146ddaca556a19e8dea9c905460415195c23fdd4dc142af30c3c82d83c814fccb754737cb5a967d585f9d56d89efa3982adfd6d551d37c14034ddd2fc16cf0ccd390b9c892fc82fb19a2d7c033d66e061296b666967d950a279e47de9b0f27071e6ff0ca7c7fd475bc13eee7f77c1abbe11fa09a3444d71a5d8dd75216747fa977d2cdae2814af92928e3497fdde561a43fc859d7f395aba549a723e14f7382ffa9b7592adf5eecdb26050b6914ada1797bc36a4de210b2d58b309baf65145d21f1c0816046806a20611ec325523c14fc653a5da4a454d52b85ac12f83bd3a34c1ad5ffb529676cd9f49a9813cd8cbb5e806c8c7bc6af1f344f1f87362c214423ab71b9ee13b14e810c44859023150d94ae320dfca63178b3f0757da1130603af10b989dd83be11791f1bad65804d06a52ce9dcf2a2cd431e43a8685fa439756d2142d8c3e138b2ead67c5e8f5790aa0ba0cef113eb04d341251aa40ac1120dd8d00b7b30f053ecd90665a4be2be47026b9447e08da25af5e1e558af4a751afb407650bdb4a1b1526e9654d01fd3a7801ef0ba2be2ffecba72df977030e8248b7f9749232791f8d7c6cd10ac18a68dda9a06e33ee2cd60a634df33521e49c150f8c046c91787416c655637053171803d86a8dc6d0f391d38ae6e2654239edad4062295b0a238b21b64549a64d32fe5d25f81ca6a848dd1152c98c50e8bdd44f607b9ad8520a5b90b244c8a178ec916d964830737c8fc492e9ff39ea77b3a7210563c63b59704eba588ec9d62d9dc8c0d68d9ddaa853d0701a314afcb68fbcf3820137fdfb64c37e0da8ccc0c953793f91c93f1d1d787ee35af84643adb2a991f0e94d6457c57992cdedb57f144c12b7d018ad594c739f84a0a123f97cc318bff56de11fc89f577e0eeb653e19fee0d44db164ba29131b6b49f4cc5163c10a07b10d7b84d2764fb055c4aa0ca469eef372136fee0a1bd9b20750dacacbb3fadac4a8ad060beb6431dba23c72bce3905a270995a7b0deea19efa3da94e7ab11bf80f53560482bfcbb0c7e306233279b81dd08cbf15eafdf306b5d692af5c0c5fe06ed414775f725a83757c4f565866f5dcb33d5e8ca72bd311bf2d068169d49b36f56d990ba0ce9f50408b25f4cb3d8a3963fc16adfae456a300491c211f14104dbac7d52f41fb0aa74b4c95eba334b1b73ee9da3c4aa7407bd2d3002fceaa7aceb03831d20cec70fefaf8dd676c2b03e4032e74a1a993e2d93336b66822a5fb1d889928adcfa950893cc4e9979b9d9cddcef3ae3b295e265b1a753c4d253644df5908a38ab51c5f641c6534bb9047b15a8700e9f6fe74990e57078a4ddc667c7c37d9e90de6df8a2c86d0598e6b03421840926b5d0219ac250313d311a0e9344518c1560f1dbf4010344f0ec821223139e8ca7e38046e793e8f5e53360c570438b51aafe7a7e2d4bad4c682ab55e9e6f9e65213f645c0198f63a9ce6ea019b7ed9cf9077513e8983968f73338f3ea1121dfd1db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", 0x1000}], 0x1, &(0x7f0000fa6000)=[{0x20, 0x10d, 0xffffffff, "73c5b9b9a09a3e581685afc8"}], 0x20, 0x14}, 0x7}, {{&(0x7f00001c5000)=@in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, 0x1c, &(0x7f000070f000)=[{&(0x7f0000bcd000-0xdb)="5542d31f3c3cead928e1791bc38a57eefb23d62d24d95fe2a1535adfd633cef432a6b37052ec6a1b0df9a62001ef4bd095aebd7e7bd334fca610a4582531a53740b6263e98354093d8d1522cb48cf0e6cf12cd41c9d1adf61adfae2705d868780b68ba718991106408dca0dfb7ea98da222640023465a922900650c03d8da70b7d6b24688d9d74e4a927e75c86c5aa30651b864f7e9daa783d541af22f7ed426f4019c5eab3a0aebe8f21814880f59f73922e56232d61a9184a8544a967fc5361fb1b993920c015f4041de55bc332635c8a47e11243697666f1128", 0xdb}, {&(0x7f0000346000)="27c98e8907d40f35b38840192e8fa0d97bf7d78c5d8b0d19256b4116ce7c3fda460119f22e970ed41257ac9ea7a60255289cacfa89d141600863e9f0dafb95a9d1ef50cdb86368d52ac7f968f7de78c4baecfce9d72ed233217107839ba18e455a33081446b74b728b880b719306caf17154d14aa127e429bd346fa5f77f3bb4080e4c97e21757a3f3a35fd3d7ee71e11f84e1e006d63c992cddcdec7aaa188690e2fd83", 0xa4}, {&(0x7f0000c26000)="432bb0f3fd205a7de9e4797b7a7d2ee94a5f1aa005e2276057169a202a2ddbb468b59cdc60983683955a07a6274f53ec876b9c45162ba7577d82c6c6975b78058be59fa3f35e6035defa607c4f5f5560930a6f680c67b790979350f7348382bc6250d8af07a2875f60cd8440d334bb97d92938d4b057b4ad3d3591db899db21b8758e27329589ecd6a5f3f3f883871a5e1a7beb4bd34decfdd365ff1c714e972878920cbdebd68484bc891780e2f27075d1c16209aaf0eeb589159dd60792b", 0xbf}, {&(0x7f0000536000-0x51)="4e7d2d0f6c384fdad2ad47ff70a336b9a7e5ec5fdd6b1def65badfe512729172f4d273b39f134b7d3634328a8b7babed96605649de9448fbc19e3ba0da15d8518d2ddbeff3d2fdaca234ac853dd075a055", 0x51}], 0x4, &(0x7f0000645000-0x2e0)=[{0x90, 0x13f, 0x6, "18636f76680dcbf895b49f4e36d26db5b7a543f792bec82542f4928d0c7baa8855c082fa10134202762ed026edafa2c9971c94ed435b4b7b7cee2da59bafe15b0fef64a69eab4e377e8def4f07017b635035c9c8f98666c023b672f4d35b9da7a795a6caf1ee878fa5c859d509d31051f08bfaa6c7c6eca9d8448e"}, {0x58, 0x109, 0x1f, "dca452400743db7b07a5945d2642f3b6d9d60ec1840359200c993df8d5fc12570797e3c14057232c59989bf7fd014d1b3c1519435c59a2baefa95506021fc5d041f76465cf"}], 0xe8, 0x20000040}, 0x6}, {{&(0x7f0000395000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000676000-0x50)=[{&(0x7f0000824000-0x56)="271bfa40c3fca542a334bd56d246206356ec8b7ff03c11c98aa42769c7aa224d23a0993a139d7a341f2fa184496c1972a57d8220d4020ef2fc05da7c00600e4aa456bca30f0d1ef292c3e5be30e739fc1297906668a6", 0x56}, {&(0x7f0000e64000)="1e439343c098e73e0b5ac75aea567593a1d7a2af076a99b92fe220a64d2e95e587e4a0c638286a2c645d85328dbdc51a2c7bdb27f896ed0764e41e128c4c6d534036fff14ce8ca5fd525b47df0577f38583301158d43061a543bc56c9974b6ffe8546ef4597639800c4eb27a6b1b7853024cf60fdef5a0b7cef6e1b495b7a6dd9957b6119cbb3c7d42be966d09773e5041d1e94822885165ed77f38954d822d950f349863377bef781c3c758d8d9eec4c3f88cd2b8913b3a788282c7cff2434d84aa17e3", 0xc4}, {&(0x7f00006c2000)="085b820bf270867410cd42b09002ec598e17ec95711801a48479635b6a0113a0c20a9a3477f351747025315f8568333a200ccd64b6b773113248b2183d356127b30cbc9a2b3ba4d3908dc79dc68912f98187366fc0d7da11c6decc9b1dfd06af4fd07d010397bef67852e61250ea481d9082196a83c6c0c917c7ea6656938cc0b4566aceef496e48ac16aee8e0f899f224863c075ea3529323d9538bbc72560c23da5b0fda526bd5e6b684a6facca9c6b5", 0xb1}], 0x3, 0x0, 0x0, 0x20004001}, 0x686}], 0x7, 0x8000) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x800000000000000}, 0x0) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000afc000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) openat$autofs(0xffffffffffffff9c, &(0x7f000061f000)='/dev/autofs\x00', 0x100, 0x0) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) open$dir(&(0x7f0000c8a000-0x8)='./file0\x00', 0x20e042, 0x80) bind$netlink(0xffffffffffffffff, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f00002e9000)=""/108, 0x6c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) listen(0xffffffffffffffff, 0x2) r1 = socket$kcm(0x29, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000577000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eb6000-0x8)={0x0, 0x0}, &(0x7f0000352000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000220000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000188000-0x4)=0x8) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000079a000-0xa)='/dev/cuse\x00', 0x8080, 0x0) recvfrom$ax25(r1, &(0x7f0000b88000)=""/44, 0x2c, 0x100, &(0x7f0000a18000-0x10)={0x3, {"42e63f7d83e5d4"}, 0x2}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/qat_adf_ctl\x00', 0x531a82, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000ded000-0x1a7)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x38, 0x0, 0x0, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}]}]}}, ""}}}}}, 0x0) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800c1004110, &(0x7f0000008000)="") 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1f000, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 58.268216] device eql entered promiscuous mode 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000510000-0x10)={0x6, &(0x7f0000621000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00003dc000)={r3, 0x3}) r4 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r4, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000237000)='/dev/sequencer2\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000c80000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00007ac000)={{0x40, 0x2, 0x8, 0x3ff, "349ea329aa04d3f567b5124a9bf8da61eab5307bdbf8d356d4b3da848c11924b0122dd808ddc06dbf7db75c8", 0x4}, 0x8, [0x10000, 0x80, 0x1, 0x80, 0x3, 0x10001, 0x2, 0x8, 0x6, 0x0, 0xffffffff, 0xff, 0x1, 0x20, 0x8001, 0x8121, 0x200, 0x5, 0x3ff, 0x3ff, 0x0, 0x29, 0x9, 0x1, 0x97, 0x4, 0x3, 0x39e, 0x2, 0x80000000, 0x4, 0x3, 0x6, 0x9, 0x3, 0x5, 0xffff, 0xfffffffffffeffff, 0x7e2, 0x169, 0x68, 0x6, 0x100, 0x9, 0xd5b, 0x9, 0x800000000, 0x840, 0x2, 0x8, 0x7f, 0x3, 0x9, 0x100000000, 0x0, 0x6, 0x200, 0x200, 0x3, 0x40, 0xd0c, 0x5, 0x9, 0x8, 0x80000001, 0x6b9f, 0x2, 0x6, 0x4, 0x7, 0x8, 0x6, 0x80000000, 0x7fff, 0x3, 0xffffffffffffff80, 0xab54, 0x7, 0x40, 0x5, 0x480000000, 0x9, 0x1, 0xfffffffffffffd65, 0x0, 0x6, 0x800, 0x800, 0x7, 0x7ff, 0x2, 0x5, 0x8, 0x7, 0x3f, 0x7ab, 0xde, 0x80000001, 0x3f, 0xfb06, 0x3ff, 0x1, 0x2, 0x5, 0x6a5c, 0x3, 0x8, 0x2, 0x8c4, 0x10000, 0x289, 0x1, 0x5, 0x4, 0x81, 0x0, 0x3, 0x5, 0x200, 0xed00000, 0x9a, 0x40, 0xf00, 0xffffffffffffffc0, 0x3, 0xa4b, 0x3f, 0x8], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r4, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) lstat(&(0x7f0000df2000)='./file0\x00', &(0x7f0000877000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r7) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009fe000-0xc)={r5, r6, r7}, 0xc) tkill(r5, 0x1000000000016) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00009e1000-0x2)={0x7, 0x3}) 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f00000a8000-0x60)=[{&(0x7f0000913000)=""/165, 0xa5}, {&(0x7f00007bb000-0x6c)=""/108, 0x6c}, {&(0x7f0000ea1000-0x45)=""/69, 0x45}, {&(0x7f0000869000-0x4b)=""/75, 0x4b}, {&(0x7f00001a9000)=""/111, 0x6f}, {&(0x7f0000456000-0x1000)=""/4096, 0x1000}], 0x6) fcntl$setflags(r1, 0x2, 0x0) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$evdev(&(0x7f00005cc000)='/dev/input/event#\x00', 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x8) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005e9000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r0, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/01/13 06:52:18 executing program 1: r0 = creat(&(0x7f0000849000-0x8)='./file0\x00', 0x1a1) bind$bt_hci(r0, &(0x7f0000543000-0x6)={0x1f, 0x200, 0x0}, 0xffffffffffffff2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00001e1000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x20080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000a3c000)={0x100000, 0xa000, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000062000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d86000)={0x81, 0x0, [0x984, 0x8, 0x7, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00007e9000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') exit(0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000001e000)=0x100000001) close(r2) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0xe5, &(0x7f0000f6a000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000470000-0x18)={0x0, 0x3f, 0x0, 0xffffffff, 0x682}, &(0x7f0000289000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000d35000)={r2, 0xfff}, 0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000081e000)='/dev/audio\x00', 0x41, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000237000-0x20)={{&(0x7f0000194000/0x3000)=nil, 0x3000}, 0x1, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000b47000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a40000)={0x0, 0xff}, &(0x7f0000c22000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000af1000-0x98)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff}, &(0x7f0000a01000)=0x98) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c45000-0x4)=0x5, 0x4) getitimer(0x2, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007e1000-0x10)={0x2, &(0x7f0000ad8000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 06:52:18 executing program 2: r0 = creat(&(0x7f0000737000-0x8)='./file0\x00', 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = syz_open_dev$usbmon(&(0x7f00002a8000)='/dev/usbmon#\x00', 0xffff, 0x40) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000bfc000)='/dev/vcsa#\x00', 0x200, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x1, 0xb, 0x9, 0x1, 0x2, 0x0, 0xfffffffffffffffd, 0xa4, 0x8001, 0x100000001, 0x1, 0x0}, {0xd000, 0x13004, 0xb, 0xfffffffffffffffe, 0x1, 0x1, 0xfffffffffffff027, 0x5, 0x2, 0x62, 0x7, 0x2, 0x0}, {0x2, 0x100000, 0xe, 0x9b0, 0x3ff, 0x3f, 0x9, 0x2, 0x40, 0x6, 0x6, 0x3, 0x0}, {0xd000, 0x7002, 0x0, 0x7, 0xa4, 0x6, 0xfffffffffffffffa, 0x0, 0x20, 0xa5, 0x303e, 0x0, 0x0}, {0x2, 0x6000, 0x8, 0x0, 0x9, 0x100000000, 0x5, 0x3, 0x1, 0x3, 0x70000000000, 0x9, 0x0}, {0x1d004, 0x100000, 0xe, 0x5, 0xa0, 0x7ff, 0x3ff, 0x1, 0x80000000, 0x5, 0x3ff, 0x8020000000, 0x0}, {0x1d001, 0x4000, 0xd, 0x4, 0xfffffffffffffff7, 0x47, 0x4, 0x9, 0x2, 0x6, 0x6, 0x1, 0x0}, {0x1f000, 0xf000, 0x3, 0x2, 0x6, 0xffffffffffff98ff, 0x7f, 0x2, 0x6, 0x9, 0x6, 0x1, 0x0}, {0x10000, 0x5006, [0x0, 0x0, 0x0]}, {0x3000, 0x1, [0x0, 0x0, 0x0]}, 0x10024, 0x0, 0x100000, 0x22000, 0x0, 0x100, 0x7004, [0xf9a, 0x1, 0x7fffffff, 0x4]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000789000)={0x4a, 0x5, 0x0, "03eb6861d0d0", "66a09dd1ade0926ebb023e10d3a65d75"}) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000686000-0x8)='/dev/snd/midiC#D#\x00', 0x1, 0x400) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000401000)={0x4, 0x7, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$notify(r2, 0x402, 0x12) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000fcb000)={0x0, 0x100000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000e37000-0x4)=0x1, 0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000e9f000+0xef2)=0xff) flistxattr(r3, &(0x7f0000ba3000-0x4f)=""/79, 0x4f) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x4, 0x0, @thr={&(0x7f0000d76000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e7c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9, 0x3, 0xff, 0x9, 0x5}, &(0x7f00002af000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e2e000)={r8, 0xe, "3467852ea65f1875c2c10bfdf767"}, &(0x7f000017f000-0x4)=0x16) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r1, &(0x7f0000e78000-0x1)="", 0x0, 0x24044800, &(0x7f0000b0a000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffece) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) shutdown(r0, 0x0) accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) fcntl$setsig(r0, 0xa, 0x22) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f23000-0x94)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}], 0x94) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e83000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000195000)='/dev/sequencer\x00', 0x5a081, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000702000)={0x0, 0x0}, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006dd000)={0x4c, 0x0, &(0x7f0000d2e000-0x54)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000dd000)=[], &(0x7f0000212000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f0000767000-0x71)='H'}) 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000846000/0x3000)=nil, 0x3000, 0xe) mremap(&(0x7f000076c000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000ac3000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c49000-0xe8)={{{@in=@rand_addr=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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bec000)=0xe8) sendto(r0, &(0x7f0000ee7000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000d5f000)=@ll={0x11, 0x1f, r1, 0x1, 0x81, 0x6, @random="18492f9483e3", [0x0, 0x0]}, 0x14) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000170000)=0x0, 0x2, 0x0) unlink(&(0x7f0000bb7000)='./file0\x00') clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a79000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x1, 0xffff, 0x2, 0x6, 0x2, 0x80, 0x20, 0x88, 0x0, r2}, {0x80, 0x9, 0x2, 0xfffffffffffffff7, 0xca6, 0x9, 0x5, 0x9}, {0x1, 0x6, 0x6, 0x4}, 0x2, 0xb, 0x2, 0x0, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3f}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x0, 0x7fff, 0x3993, 0x8, 0x7}}, 0xe8) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f000011c000-0x1)=0xfff, &(0x7f0000899000)=0x1) connect$inet6(r0, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000a59000)="953ef7eb06959bc1924891e13fbd7473dc6acf6def9e27b1ad6f8919142fc2677ac05e87d89e73c7afde8d90c2d551fbf9d614d5c93af311aeaaa18f7c5de0836e36f5742febad99472a5241fdececbd2fe21161d23d1f4ab679d6fe2d5b82318eaccb71e5462069ab0310552e6d43b67a40cb02f67ea18e277fe964e27fd6b5af426cf51824443af9b56168d9d561126441a20402081e520bef10fd379126a00f6e5da1fd7816f626543ba5ce0e239a52cf85efdba9867a8e58a2c4be9e0ee49d8ff4061c37e22ee86a6e4bb591c2d68841b5e5fd31dbd4f828a5fd4f63bcb8899acc327475189cfabc8f5271c81aec34c5ad64cf7c49573853fd3f8232d1c02d5d93e26ef3b5e8e6b94769ec91a225b25a3ede5f624f082e2c377dd3b2df84ffd122728575fcde532975295a85aabe30cfc32346587a46ff918fc5517766d4622ad001f27783401c8164a79e1a4605c57b9d687916610b18896519c6c4877d6ef1f395bc5372436f221aa37e6412f90dbcf40a735ff170ebd5b1f836d6f159ade123c921cd4dc8a531563c9e91cb767c34736a6bec541c48b6808812933efb8a5ea6ef76eb5487ee0b1ac58e936605e8b403efa9561a743b9595e422ac95e3d9b3211e8d36945407ba8c0efb2fe8b65098b6062335ffae5978a5427febc50492d18eab36edf6b3167d79088cb5fbebb729f6db8d054ac29e997f9165045e13771d38c14bb95a61c380d62946e3216ae8ef455e6b402106cdd9339b2910ec5200de2f4ae0884ff9ad42baea42723c8b3a1891082104c1b602e11135077e3a441545904b67810d577c7871557baff4fc6f4f220d28a7ac5e943255ce62b697db44bd67a4fd15d7f453aa6ba5d73b3864e83e5fe233e3051fb3f83b2ed341cb8dba6c44cca8e727a14f786674cd87d2ea30c2b7ec0315defb7247c1d2997e1439ad71a9a25519859b469bf87d75fe506edd9bbf782d95350a01c40a472111c5f5b1b326e935cac0c5774cebc45266630f23a5b6179d2ec4bbd3f11e6e8dd2e497f8bc8dce2b676ff863bbe17f17e0fd2a4535d691b3543f01a2267bb09ab3560a5915caf454a4fb7117d93f4da0899eb0e2fc0d136ad233e9ba654595c754c7bffaddf661964e6e09713b24e82cece77594b6c32c7cbb5c4821533f0a4dfe2ac625074b067d3aa0bc73923482fe216b6f09c2aa60c7b1d846aa79b8f3874d70225902329001de909317dc9b426004db4a35839cc6064d1d05218b273f58b7c038350bb1e55730c25849282195b37efffb5c7d8f8b25232d2632de3eb8eb335c351400c3a9648755fb7dd6ee5fece083dab44bda22b9b7249e25acb5bf42fc7cbf60d1317bcc9fd9a42c1b6888ab340ad2b2a6bd9948273bab9a2944229a43c011f1476ed7e5eaf66aed292dbd00584961cc6b26f9bb7f84b8afe444f41355dc8888ec244c7d08dc2d0dbcec0a4400b93ebf5d04744a6e193707adbd62fa356c7864041b9a49ff263ba3477340c4b00b1757b0e31a9795fcc882177da4d3f2f079462361f91a736e73c59b5bccc049eae2f01be2d80bc8fd3e56f22399875c35e28c4183f51922139bc681a3ffd7a9b858119e619dd122e55d6d4a77c5534c57dc2864cd7c4e5646cb48db756ab19442fa50c713d3e919e6c4395a5e2814eec31541edc9f70d337aa99fa433ba67e02fcc84370eec5010e5ea2ed3a5501584bcc7971cefd83890ab774890528dfb7a6065febfb3655fd1be8c9d67493bc977c1c53ff77266816fc88a24019e11aa6d2ef0d3a83472ecc4e569b1aefcc73b1591f6d3750e7c12401aca54a861b9f364c4b924476551e2b212ddf218040d1b09f66bf2e5463a3e0a339083f3710fc85d44901d1a1bb8c90ebbfa2cc2b60113a94703d4e57f0e81068e608364969484d11c36ae1db4154e5a751199414bf580165344f7ba10367d063a14189540c323250d18df9955eec84c0cce010c176b539e68b2350700f7eb3f2c57989233a3b13bc2eb92eb914a38ab9e671e87e6c368dc5b68029ccd910e8ad659566ddd5d4a7f5dcdd7ec4d90a9e57925235797bb07d70288cfb7c80fcae1a3fdc6ca160555f1cef14b34e2f6255596cc0270d0aa44bbb29671afa40b95212908b5befdfdbac9731e42ce82988aae96fb6962b98a4506a243f1975298f942bf633fa00ee9a7bfef4642ae98c73336de40760967a4b57023248a55c331f1bb573ff85aa0b04126dca811b07f8f617ab6cebac7150c53886e35d88bf201a3c078a8235a80b6595c0b146efadf3a8e05bf3e44c758a9ea6059a422d36a311d2a8883ce864b8ff6395412a1fb2e5aa5963e41c1d5f83bf9909d721cfa349fedee88b015754ddb1b5fb6c0631922978de807af6e15360695a1b4090ef4e5acbea61e64027a54a60c53be4b84e575d85a0cc92c4c7a0764ba8061ea0f5be266b3bc8140a6c6566e64c030142730549932b03e11483e8f6952adcdf65618b0314d6b21dea778da813f87b6035d84838d257ce6626214e711eb7ddeb50b0bc690cb0457369f9c1c216a74d3277aff83a3a9df2ced36e4f1236d638787623286d058deae27d1c896621f16d622e33ebb2203b048f4a742966a2703eb1b9f841600fe2a04dacf58d9bf79817942de0cfedec589292a572021bccbeb53df897c76f17ba8d013e6a6804b0dae1a7eec88254ce42f077a9bd2936799eca546f8e8356d65d827c13433e5c1983e21bb8c38b3fdada8e8b473cb76608563628ba5e228a39e1b488b1305aabad7b2d86326c309330633b8b8a54e6fd4bc6097b505941bf2df9420e1c28d3e2a8ac7984083654aaab3bf8a834cbe31aa0dcd72661c272840d85f07d6a37be240a414995fe2e863e8ddebd33f668d3c435d9aefb89f2b159118fbd63cd040713290494bb6a1589c6f75442a7a8e375824f96dfda2de420f4e844ddcf3b84cea47143c55d2bb4529ac26eeaab197a173da1ed2ad47d2874a50432cb8fdb3a43f50349a212eea221ca1ae95266e3d89e21fc51cc46ad930a4f72184ec69ca6509c87bba32968d2244a92859e9461c4d4b36bb31d2a5d3afb916083b6f00d43c82d58e7595b6f7777797e71ba7e1894a4038490774f9477e3956bd26510c0ef382d0bd9177d185841db6a95d598d526cae941b3056fb3791f5265e8eb6863ff1de660e107338b134efc1881dd6e2b7bac837ba2839b53bb70438993b70a0f899994c09c48dd67f3ebeb528e00f75ebd98178e2591da754c794218ffc4fd6b9ba3448961be5749d1403709de12822b7d7a42bb3f1335a1283bf502bf785d140e5a6bce4298125d333db41ffc25e243147b63df4e133aceb6b77761747cc52297222b262d4d50bcb55156fcd298f1b119bb52bcd134f2d39b1b2e8a606cbc60b59aa4d9499433e695dd34dd64e72224ebc89762c034295c814f29c87d681ba0fb3b06a4c9254b6e38fd2bcc6503017426aa7aad97a91343a0e7876c2ecf6773a6309b9b9c3495205455dffdfe651a82c2faf4dbc1070014dfc76985f7a714033d3b8bc4335af42835cddd95665085158d2587753b3576b21e7a25499b0df0b169c7c6176dbe3c6eeeeb4b2e182f0e36c6efa1faf6c4f33b9a8e25cd1716b227a9594592ababd446b5dfb9b5547b4f524298ff0a82dd1eb09b907e304bec2ebb0f6012ef34b32b6bf5c2d7210b67ad18f728fb48a57909d4cfb73b4a1069801a014875b528d4115954f545461eb8733e066b6804c528d7536e1e72d6ba3665f5b83ce467419c9f185d620282dd08059fe637ea4ba923b218179ac589ab3422a6f38039db281d5fddaf1c0198a3287195b838ece3cfad9263e2edf15e97e4ee4bb81badb44faa87c5757af270ce95a33001d82cfd67e2d2382aa3c7e83cb4f1b0d35f82a08eea6fd2392a59ef248c18d8e7e0974ee16da82f23c72e615c666dd8edba8e7ede86a4ee3997f89704192695556d5c568ead42a44274472d9328ffed6ee3fb7b0263dd5b8d65e8cb92afebe8f292aaf8a80b5f4d5608359290ccef4e602909e011c66821ff87a9001dba17aa6782ebc562d016d6ec494c7ad8057726b29be9979182d10dc0ab19c94b07c84da218c6ab5703595dc2a71e450b1c141ed14ae4c9c31c62b8a3a51840f94c61e3700ae8138a773db7444264c1fb2a1c13ea52062cd3cb70e545dbaab1af9d774722676f87fe52ec1695168d7605784b18b7e35f0a31205a47c539ead3f799a608071ad88ee9427e22d093f552dd8b0658dab6b176819bc978056f813cdf6ee9ed896ac242e4a846f11162e2d757302d0413ee9560642ccbe12c4f9383746dda847358581617f1ca45d5b10417666b8cccc5f108f89b23cda6fa12624582adbbb2e853bfbc820278bd12f6ebd062b6b319147e66ee439c23850b339dabf315d26c63f7ae35159878869c14d1440e1e6b71722d9a4973af3ef5c237675499d63c3e165486e06c94ce6b8be67820d00d3f61a6f7bb62473b4a0f3d8c5c62b05a7e66a7d04577a6d1cd0e4911e5643d2807614392fa2cd6a5e3238a2b7360399833133ce5aaaba5eda030ac8115bb1b3fa7888fa82c885c1fbc310bda5c9c2e78b641741fe814230873c8663810950a6d8f6e34eb821a1b885adb84e316c25ad32aec90c4f26a9a33b3e102cae93c60f215ed6db345fa603475e61d12fb960fd8c5e53cf0d2550df690aecf2dae3b7852a992a0210ca7c09fb73fc0c821c2bd19ab9ea4f2ee60db6d6bf85ac20aaf0a846e9f127b043ea6f1e4b1d77ce6005c7b8f9b09bbbd584bfbbb575c3994fa0250eec026f2667cbbca86a21e84bbd55d24a3c0eece8428e6c643817a1954fa7d89c3ab1201df995439e04bd164a21ad0cbe6220441e0536da678a007731eed2faf98ee8fb1b0673e0f03cc85f211f31e44c26ee42f586cfced8cdf6cc6964b75a0cef5af268d3c2e76eb60ebb65a60c2d37d59a14643838ba57d7ed81a1f67b84297878c68e9ab3095b1176d8e8919e17c510f692d0f0c91594faf2df9a511ec76f7153e96e1d6260b2909bcbd7c98c9e8393854dd3b444d5c4b0b0c9a98f11e4ae18dc89c0b0375683e55e8a9f1a5c52e5aa0bd78bff5ea4ec297d3b61b0f4db362865556696ffca4e56167dbfeea1de461e809e4cde8e6ede2f614ca543d40898fa3799f1c118517dce796ffcd0957dcd562187f188e7e86105c6312ac2240e9f179b1e7c71f4cb47d4da3ec5ee7a8394cbbfed1ce619bdcf70342bd4504c183e4fa906b2033ef913b83d3a51f0203021c0cd63de6d5ffb685afe15746200189c6349c8e78dc0c3be34f06d41b3021a1dee54a3616f9d0ece2675753e73a6df24514415ca89abec5b4ab0b247cdfb236a93f57d1e0808d0d940a3942e2b631e8dd94925349d5a2748cc9ca9159deba2f9a240ad93287b3d63bc58ad27897c86160b8d071559753f98d56e56936c779c49c65adb0a02e1bf920a48e094efc03548c8f9c3f82db8e452a477afa8875d278a0034b57b103a3b095f83c51085fdc23d1dfab4fdf2e2d5cd4001900605406166ecca45bf42a0815c6ac05352b456c017f75831526e92e25b5d11494e5593bec88967ca058a28ca8acc80fbe8b596c06c86f2703007553708ece7028cda180512eeea64db37c2faae897bd789f2152e1c2330f4caa92907668a434ad3ca344a55ab50310a75f925fbd5d686bde98c9f54cf0f729cf6b23c138b3dbf97eb7f65414496631a016312765bc1e1a11ac7f5b1538f118492e9f90ca1a0c5b46010af457c1c3eab046c33f43f", 0x1000) sendmsg$inet_sctp(r1, &(0x7f0000987000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000896000-0x8)={0x0, 0x0}) 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00004cf000)={{0x3, 0x1, 0x80000000, 0x3, 0x2}, 0x5, 0x100000000, 0xffffffffffff3cc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/13 06:52:18 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) [ 58.630081] binder: 8572:8576 transaction failed 29189/-22, size 0-0 line 2788 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000541000-0x14)={0xfffffffffffff15a, 0xfb0, 0x400, 0x100000000, 0xc51}, 0x14) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x3, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000016000-0x20)={@common='bcsf0\x00', @ifru_flags=0x1101}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000018000-0x40)={0x42, 0x80000000, 0x7, 0xcb18, 0x1ff, 0x10001, 0x47, 0x120}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000018000)=[{r1, 0x2000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x522, 0x0}, {r0, 0x220, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x2400, 0x0}], 0x7, 0x401) 2018/01/13 06:52:18 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000cd000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00000c5000)="06e57041b8a8e1abff7742f8b099b5009c1666347edabf2dd94ffe27c214e8cf67875aaae95bc5a973d3ca6a0f9683dc646d1e22986179dedefec55cd3b18640a2930a20261a675d97135e83e60e2dc6f5d7b776b5c344984170b2c8", 0x5c}, {&(0x7f0000000000)="88f7cc0a046b5b923087a11f63008aac5d49921a5f830ad85a64fd51e09124fc27ea68b41316dad8aefaf800b5caa1d1851656c526e221ae6d4c8cc2888c003e1aead5c90ee7f643609e3a23285094d288e79df318c7a6734407e13df0f25fc68b3eaefa89810e0f57785d599daa108160b2e3f1b9e5d927516b029b94eac7b6a8c19d0c254ef7ac1d0d124f21529b5ceda1833c206e48554e3f800535f468bcda5d3da13d742d38b7dd4ab8529aa34102173653aede2d6cd977e14679", 0xbd}, {&(0x7f000059c000-0xb4)="4d0e70a2f8e0675ea7e5d5d459da81d3075c705c0f8afb70d23366894f106c797252851e30b2099231408714ffc7752fd64e47dd7a259393379fd936b506766f7fbc5bdf49ac841b2b7531fbfe0bbcd579ace82eeb105e60590b5cf577d83c160665fce0a35d0e0c9ae9e959ced1616b6ac227da0915d6ca5e3e6ad67d961717d766dd82723e0a12edc11ac94da22bbbcc8ddc9c67469728d86abfebe1e130a7ace9bdce88bfcb1bbb080190c57ca1ddc56065fe", 0xb4}, {&(0x7f0000581000-0x1e)="a7ed7f6c06101206209a5c079ac08cf152786d4b72791d037a7675e979f0", 0x1e}], 0x4, &(0x7f0000000000)=[{0xb8, 0x113, 0x8, "28a27aca45f58f2f60a4aafdbec4cf3c8b1ac7ca418f08d35c09d4b42d13e614ac938090ea0e42b64cad0b8ce10c4f551c5a74307ff991e01f239fb2c3c0388f5592e7c677c4f6d31034b05c2781023347387005ace5708ef62989799dd68ce8398f36511cdca4fd971a0c23fc8242ed891aca6592167f6308add85fe428cb69a1dfd2db465a399fc775be815cd4696d9b709a70646c8c90dc8f38a128354e454c989c726ecf"}, {0xd8, 0x104, 0x4, "4ef80b2b2387d69247f8f9761ecaf8cdbf768e3e7939c64841d9601a30180ce893b5c2a48c4679747bd8f6571c819cd3728e51f11c66d72c02bc0b74e64d4f79de79ac665d4ee612626cb84a182ab16b4584111d060444a9510720acb40900971b01415583a48ab8e1b2ba55362229da352a482bf472f98d42e3fc05981681a8975a3639acab4fdb9ba5b8a9ee1f9f776ff6d11d207ccd018e6cf40102403dc549faa4a0d40197108562e81304ccbb86e2dcb207c41cc43cd456f65214b7d262a2ec1d06"}, {0xf8, 0x11e, 0x0, "f44c399973f0bf1738d3cfb65c31f2f1f03e54b8adbebef828c7148d14f1829b38109f3abad46e57b5cc3560d4287b019f12e2ed8be96d73ce9ecfda320c4dc25ab4e1a4cf6f057d57565ad02926ed4598b2a445df36a7eb9ee76db5190266b664172e0e4e6d547d91afc1b55aec725108a668c98244599f41c61d61a86718c780a56732eb2a837aa903e12283ea9d4c26b4b8caf0c1133211d23c67bc0a905d97a31f1ae40988d689d443f155ca1659a130583dfb9294e9497dbc928a68f916e3cdaf56b026c551841fa83731148fb60416386eb2072eaef5191dc4a968df3f14409a"}, {0xf8, 0x0, 0x2, "4158d64dad1e410f9879ce1189840939296465e233d72b492138c2ac1bdc80d1f9847337137445cb7993145ecafb930745b1c4d9b767024a8bbdf26f54504916c15c2af3a0e5f510c8b0fdf8d153a2c2490db8b253bbef86eb22037996ca2112c8bc261828eccb6107d71ddddc3b7e2539cb05bf20de0ddde4a7ab656dfbbbd722b5730126c983bb9f2bfd8c1fbae40ffaa7840fc47675f656ac667453f083f8b36cb611d2acc8ef097d727b731f22ab1b51aa13db652ef2913802ec932b025474a59d451f3b306593588561cde1f0c48d293ca5ab934dbf15289550f5be6409e20347"}], 0x380, 0x4000000}, 0x40000) r1 = socket(0x2, 0x3, 0x5) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0xfd, "d36764c5cba07070f469083195c2997b218153ccfed4450bfbbf7e583b03e29c435558685515d2483e06a5a7a911d4058554ee23685a94abb0a4cf5a26db9c8cb2ffed186e892b8aa01b6561853e52c6ee56b1abf1db572bbcf5fd7596ba9ba39fd42d8188d0c8a550ac11c6033e900d82b258541ab93776a92322a66401dfc320351223cbb604012e10c5b450975f0efac9d2ceef4cd1089642c67fab0d293823a1d400e01c57da5b025c4e4a7fd3e8d616118e964bb0007a454c145cd0046ec7d717121f0c70fbcbc7182a7b1529c13d3235ebf1bbbd86e980c87fec0dfdc68e6a070b098b31559e1b85a084a8484294cdc2b9caad9a23752f31ef16"}, &(0x7f0000002000-0x4)=0x105) r3 = dup3(r1, r1, 0x80000) io_setup(0x3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r4, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000000000)="1d56c212e5eba00d21b206ec64ce6143aa12c33693e8eeb03764a914afcf07aaadfa98abfd95b5bc9c74fc30724042dd15c3c98e97c36cafa347ce1603f98d80ad440dc96d830bf2faf71f0c5eec5b26ef3e33db4ebd", 0x56, 0xe49, 0x0, 0x0, r3}, &(0x7f0000002000)={0x0, 0x0, 0x0, 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) clock_gettime(0x4, &(0x7f0000002000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000a57000-0x48)=[{{0x77359400, 0x0}, 0x5, 0x7, 0x987c}, {{0x0, 0x7530}, 0x7, 0x7f, 0x0}, {{r5, r6/1000+30000}, 0x6c000000000, 0x2923, 0xff}], 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000-0x57)="860cfdfcb5ff26f87f40a047cac729179a7090a73d254a0fff18883f651e57c676054b966ea896ec25e7b7428ba2160ed9f85d91befa8de37cfaa348135e38cddb6ee9670e9ec1b48fab2cffd26625b95145b3378c1b05", 0x57}], 0x1, &(0x7f0000001000-0x328)=[{0x108, 0x0, 0x9, "9107d6ccef8e065405fb1663c6f028fcdf122d5024e33db700343593722b1957fc9015586e7decd70551f42917d7c7b620d45d90b5d59e919c8fd703d2cbdc81cbe009e9abd075f5d0f59d91f235103ebcc10ab27c6be21bc89b0ad378270c9d74e01a84929b3cb15158960c0c679ac4e6f6727e4500b2219609607d30ce9abd57b5051800cda461aeb37e57d6d7c920c27eae2b36ddef04c492d304abcf27ab28b7c600f785905825bedfe6980f13ed1a9c7c53a322fcf9b9699655e8c107cc78c35742fca80cce9fced658b2fba92cc5379cc1674753249df6181764babba64f00d13c45e7c69c92a60f5ad80208cae6"}, {0x98, 0x197, 0xff, "cc9804a2bebce46a5b798c6b936cf93e993b18aad274e2f5786d55ab0f7695f75706edc9dcd6e22bcf6ebe611e13467eb882cf671e5dd39d83f72c4b54d4cdc52bb68ff93354a9cb122560a0a92277ed48ce1f99f72d83ce4aebaed5079b5933e421c3ea769da0f53f93510fd4a737d251c47779938d650f7f41a56814a2aa60449104"}, {0x20, 0xff, 0x351, "a135d900d6e4b5ef45fe2e"}, {0x28, 0x104, 0x7ae, "e39e44ff76973fd6a4ccefc134b7c54417799d6d818f"}, {0xd8, 0x11d, 0x3, "f4c7aa86dc8c6cfd6b9f859076cf87697c707c272bda1bdb46e45f764d81eebf9da1cb4d99486e1235cd9a943e4da88fa2c45afffb870a866b388da40b82e816f7561f8d97da9c55d869c015825b70a710fa1329581e26517da44ce983bbedd5ff14a69d5a11f1fa4e012814a4bd9ab9d6ccffdfc7d52ae582a2ce431724e2372fb86759482ac5ebd807884547ce41ab708d93421409f41e9b0e28fd8189c9614f75c62f9838451271e7cdb354a12a7527c43aeefe3362671ce6f67f646a60736abd3f"}, {0x68, 0x118, 0x3, "fa3d16fa7af883350d9cd7158ae0a975cbb4ab8dd6f164698fd9d73fd1cb1e7d1a7da121b7176b0c140b20f0285f8bfee5091edb238605074676d1e086ef7acc53230e654125964544344271156b6d2af2248205c1"}], 0x328, 0x80}, 0x400c810) 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') rename(&(0x7f00007bb000-0x8)='./file2\x00', &(0x7f00001f5000-0x8)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e99000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e3b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0x3, 0x3, 0x8, 0xfd, 0x1}, &(0x7f0000e44000)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000004, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000046c000-0x25)="240006001a0025f0006fb404feff001c020b49ff6e10b500000700eb0800030001000000a1", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0xffffffffffffffff, 0x4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00005f0000)=[], 0x10000000000001b2, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000051e000-0x108)={0x4, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x44, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000011f000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f7d000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x4) mkdir(&(0x7f000004d000-0xc)='./file0/bus\x00', 0x42) openat$dsp(0xffffffffffffff9c, &(0x7f000043d000-0x9)='/dev/dsp\x00', 0x80, 0x0) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000661000)={0x0, 0x7}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dda000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f000075f000-0x4)=0x8) fcntl$setpipe(r0, 0x407, 0x7a3) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007db000)={r1, 0x7fffffff, 0x21e1, 0xfffffffffffffff9, 0x4, 0xffff, 0x81, 0x80000000, {r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff99, 0xae0, 0x80, 0x1, 0x6}}, &(0x7f0000ff8000)=0xb8) 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) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000b8c000)='./file0\x00', 0x2) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000067a000)='net/rt6_stats\x00') poll(&(0x7f0000474000)=[{r0, 0x9082, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x204, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4, 0x0}], 0x6, 0x6) sendfile(r0, r0, &(0x7f0000cd6000)=0x0, 0x10001) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000e1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000303000-0xa)={0xcb, "050000000001"}) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000098b000)=0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a1c000-0x16)='/selinux/checkreqprot\x00', 0x343ede946c1a45b1, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000600000)={0x5, 0x100, 0x1, 0x200, 0x8, 0xb3ef}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ecf000-0x1e0)={0x8, 0x3, 0x4, 0xb7b2, 0x8, [{0x3ea, 0x1, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x4, 0x8, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x7, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x9, 0x7f80000000000, 0x80000001, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x2, 0x89, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x3, 0xfffffffffffffff9, 0x80000001, 0x0, 0x0, 0x2100, 0x0, 0x0, 0x0}, {0x59, 0x8000000, 0x3ff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x8, 0x3ff, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r3 = dup3(r2, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r2, &(0x7f0000eef000)=""}, 0x10) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000c05000-0x1c)=@req3={0x2, 0x5, 0x200, 0x6, 0x800, 0x8, 0x80000000}, 0x1c) 2018/01/13 06:52:18 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x8, &(0x7f0000000000)="", 0xfffffffffffffe9c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x10000, 0x7, 0x100000001}) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f03000)='/dev/admmidi#\x00', 0x3, 0x305080) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00003d4000-0x4)=0x0, &(0x7f00005bb000)=0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006a8000-0xe8)={{{@in6=@local={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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b8000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000a92000-0x4)=r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0xeac000)=nil, 0xeac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000f16000)=0x0, &(0x7f0000b0f000-0x4)=0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ead000-0x4)=0x0, &(0x7f00000fa000-0x4)=0x0, &(0x7f0000bf9000)=0x0) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c5000)={r1, r2, r3}, 0xc) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000eae000-0x8)=0x0) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xbb0000)=nil, 0xbb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb0000)={0x0, 0x0}) open_by_handle_at(r0, &(0x7f000092e000-0x1d)={0x1d, 0x2, "c28ce875be0b3cd109e23171330685453e5bcab3c2"}, 0x200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000ba4000)=0x0, 0x4) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = open(&(0x7f00006c2000-0x8)='./file0\x00', 0x800, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000692000-0x8)={0x0, 0x0}) write$tun(r0, &(0x7f00005db000)=@pi={0x0, 0x88e7, @eth={@random="3b3cafc168e5", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xdbdf, @x25={0x2, 0x43800000, 0x17, "f28ff6663fdaf1022a3b32d9fab1a8d6b505b6cec747bd77dfdd2d5e9f46b86db57873135c73a34bfc33220f292956d8c4019f783995560568fdf3fb6b33db04441123424d6031db4d1f469c179b799b2cdb8b2bf6f4befce5239d03cf28e75d13f8820769f23ee759f343647e9589a8f850bdd9c067b323c2b1fa8ebdf7df3e48e75c54f3f6ecf2ccbedb942aabe877ec2ce61038a6c3abd0ad30eaeba0b73aa58b123d943fee703cb8fc996691528b1327cfa8550322f534398e5cba2ac3b298456765adf4"}}}}}, 0xdb) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000787000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000d7f000)={r1, &(0x7f00007ee000-0xde)=""/222}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009af000)={0xffffffffffffffff}) getsockname(r2, &(0x7f0000448000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000-0x4)=0x8) removexattr(&(0x7f00001dd000-0x8)='./file0\x00', &(0x7f0000fdd000-0xf)=@random={'os2.\x00', ':procS:\'-\x00'}) 2018/01/13 06:52:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a6c000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000095a000)={{0xa, 0x0, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, 0x7ff, [0x8001, 0x6, 0x3, 0x4, 0x6, 0x4, 0x2, 0x921]}, 0x5c) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000d2f000-0x4)=0x0, &(0x7f0000d02000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000bf000+0x67f)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ffc000-0x6)={0xc, 0x2}, 0x8) r1 = syz_open_dev$audion(&(0x7f0000e3a000)='/dev/audio#\x00', 0xd75, 0x4000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000ffc000)={0x37, &(0x7f0000042000-0x37)="29af678a08d57b3d591b527599341d9ab1673c50d5774a154251e0e169813419a3655b7b0da87da17b765591f5b206c3bf0833ce65cd24"}) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/kvm\x00', 0x2040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000267000)={0x0, 0x0, 0x0}) readv(r0, &(0x7f0000711000)=[{&(0x7f0000017000+0xa6a)=""/151, 0x97}, {&(0x7f00009be000-0x86)=""/134, 0x86}, {&(0x7f00009d5000)=""/7, 0x7}, {&(0x7f0000e34000-0x6a)=""/106, 0x6a}, {&(0x7f0000d4c000)=""/136, 0x88}], 0x5) fcntl$addseals(r0, 0x409, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00009ec000)={0xfffffffffffffffe, 0x9000, 0x0}) [ 58.940778] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT [ 58.952627] mip6: mip6_rthdr_init_state: spi is not 0: 3909353472 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x401, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000875000)=""/142) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.986111] mip6: mip6_rthdr_init_state: spi is not 0: 3909353472 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000080d000)={@generic="8ea288e0461666f4b2c60c09931d6688", 0x7}) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x1, 0x1, 0x4, 0x7f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) dup3(r0, r1, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/13 06:52:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f1000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000ab4000-0x28)={0x9313, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001b8000)={r1}) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(des)\x00'}, 0x58) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000517000)={0x0, 0x0, 0x0}, &(0x7f0000a37000)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000200000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgid(r5) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000888000)={0x5, 0x1, 0x0, 0x4, 0xd9}, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00003da000-0x4)=0x7506, 0x4) 2018/01/13 06:52:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006da000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x2f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd, 0xfffffffffffffffe, 0x1ff, 0x0, 0xffffffffffff4d4d, 0xdcc, 0x4, 0x5, 0x338, 0x2e4b, 0x101, 0x7, 0x3f, 0x6, 0x6]}, &(0x7f0000fb2000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fe9000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000d3000-0xb6)='*\x00', 0x1) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f3d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f16000-0x10)='/selinux/access\x00', 0x2, 0x0) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b4b000-0xb)='/dev/midi#\x00', 0x7fffffff, 0x200a03) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000012000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000418000-0x4)=0xe8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00001f0000)={@generic="9c238156c26ace6941c7a7867d09aa1f", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x3, 0xff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b4c000-0x8)={0x0, 0x9}, &(0x7f0000c26000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000014e000-0x10)={0x8, 0x3, 0x15e20000, 0x0, r3}, 0x10) sendto$inet(r2, &(0x7f0000df2000-0x15)="0000000000ce0005000090067bd51de24db40c1f", 0x14, 0x804, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) 2018/01/13 06:52:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000005e000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000768000)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000f73000)=0x40, 0x4) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000031a000)=""/217, &(0x7f0000950000)=0xd9) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000040a000-0x40)={0x0, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/13 06:52:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000013e000)={0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000767000)=""/4096) pipe(&(0x7f0000ba5000)={0x0, 0x0}) listen(r3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBSENT(r2, 0x4b48, &(0x7f0000d67000-0x4)={0x200, 0xfffffffffffffff7, 0x4}) r4 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r4, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) 2018/01/13 06:52:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000c2c000-0x1c0)=[{&(0x7f000013c000-0x60)={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "396ef2d6aad798ada8a4a1bdfb5f4a2f8f51a10f385f11c7ef25321b6073c7a0c957bd988019b6af137489581084a7ffdd273cb893ae45e317c079d1ce4d1e", 0x0}, 0x60, &(0x7f00009eb000-0x90)=[{&(0x7f0000adc000)="", 0x0}, {&(0x7f000077b000)="abd46d544b6cc2d8aa49f6128411c11f96e608116fdf8a5a8597e8a76ba3e1104babd1661d049d37ab63a9c26409129af7aac27493f67bb2473145f83d325760456759c94ede8ea7894f91007f6f19adf5571cb837356cea2d36aa3fa0b53771f002b916cca4a05d4da0179411c10c5026e5bc3b46d94a304cf9b2e81debb965de6c62fecd7704e5572be5250a7220d12604f59a", 0x94}, {&(0x7f0000889000-0xce)="60a3a178e13cbd06f2523465f72d462623348911719a10a19332e110ae79d2aad1023f85b4e9b9dbebc20bf5025a58a1c3be4bff3c81ed58d9a52367be8d816a88514480eee9309362ceb901e969e1e2ea15a015702f5a7fd509cfa62595530585e406ddc05e4484a609b536e3180e85a1e45112629546de4f57380ef6bac46826bb0277457ac659987a5af1da039e462924d4d1f533b7e251fbcc67c59bb8ee8e0e19b7c757668ccc4bb23e7ecb9ef6673b95d87eb66a3c746a3e8007805cc95c9ef14a6169d42f38904c5ba59e", 0xce}, {&(0x7f0000d35000-0xb7)="db05a197d6425dc15c17d361ea1502f21913185230bde761fe34db64c9ecbd9f2014448bad79a9280b270542499cc622d7dc844a7e22393520a3acdd705793c48ba15d16a264c02c108a9efa088f6e7ae0e7fb13655cb8afb66ac812af46ff9237503f5ebd3595de455a9d9e8d42a6b1f6e8b2a1762c05712d35d3efcb1929426422cadc8c4508f84fdd6e320f2070f0380a044943a3dc54fed4cc054be0a6a3d77e104965177d587497b318e6ba00693b60033c0ffbe4", 0xb7}, {&(0x7f00008e8000)="3bc165fea733643467fb9f1651c2e7660bf800108716160ce218d255daa649892619e4e93d492b7b88511ef0ed3ddc0f3a9e9f4cf0a20fac3c7e02c037860137444c2f1ba701415669b68776feced2308eff401450c7370a946727777311e774bcf4a99e241e05262e992ee4ebe547387815beea4338acba38235a4a3ff581ae868a04d623effb8f6ee96559ed1d2c651b62a1a0411a6863441d6f", 0x9b}], 0x5, &(0x7f00007c4000)={0xb8, 0x19d, 0x2a4c, "c438c530a66e34673b05fc6e96a853ec63b6b1dcdca402fc4150e9c3af2d9fa79d3f2d2cc66a1d172bb4a131bf4bbbe8561a586d475f3cbaa9421ea7341e360cb11056e9aee44d7f9c2229ef1156c7c33ba0696a9cd03f66f0fe2430d6d199e4b41170d89fa67ba696ad8b4305fd4261795c464e9d2f7378f3edf4c593b67e967784a41d5279743cab0628655a6524525c059c6dd4171d57f4d64e353f7c7b9724686b661a15"}, 0xb8, 0x800}, {&(0x7f0000783000-0x60)={0x27, 0x8, 0x200, 0x2, 0x4, 0x5, "c8dd913847f0504e9184c1a7c11585e9200e7dd24491c9b46534aac84b1d0fb7bf79543bfa1fd2196a5c64c67aaf5fbdf00de357d0121099a35ec86eceafde", 0x7}, 0x60, &(0x7f0000744000)=[{&(0x7f0000511000)="b91785a3c6544301045b44a6a6490f83e2fd56d8ce48be810920ca358ebb1cb766250cbb457cf0169d5e066c42d97eae48f33426522585725f262f59c709515a6746095b18e591c00fe2398c6cd1b1accffbf29fb1cdf6b34efdbf4e5af1ea08eeddab7266d435ce8bca1d70cb94b26922b2709a2621a72b9176527acec16eb82655b0e23ea61e2df29ab4375de77f6fab9e5f7739433a8c41bd24c215675be9237913cdbcb5588f4dd2726e7d08266f73e74d66520f67f7f2f98048db919468686716b06e8226485766d178624d98d9191f644be4517b3cc4de838c7f6d33e17a78", 0xe2}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000363000-0x60)={0x27, 0x1, 0x0, 0x5, 0xfd1b, 0x7, "262593a6cf52123ebedd6142c33a637d195d68e6d0d96f224dd0281a0485a53aab399868551f6414ebd66fbb83997a675df7cb5282de62f3a68e32a9eebb4d", 0x3}, 0x60, &(0x7f0000a95000)=[{&(0x7f0000d06000)="8c0b39ac0acaa365bdef446f0b6ebc259b00993b9867117d3c8b15e3d56350557799b607a1502cb39a5c6ebaacc1ccee4d0651b9fef08e76be494e87a1332c30ebed20ed72b17e1bd29251a5babea5ca25e9218f28b7667c435784e1fb68a8ff", 0x60}, {&(0x7f0000c73000)="fe3291dac33152fddaf3017819da4fa12642cba98bd967d67c61f97a05bd8230e9c7e21df8277f116af93c3ccf6eadad2dc866ad143f41ec533bcca36c450b876c", 0x41}, {&(0x7f0000eec000)="", 0x0}], 0x3, &(0x7f00003d8000-0x70)={0x70, 0x10f, 0xffffffffffffff23, "f41100c92c378e25c6cf1013a9d3c857ee53d1115376226a8b59c1284e18aa14a3958848d427a31b7282fcb6e94beadcf16ec7469f5494bbf2db4d19586df1d3f584eb40d3d4b18fb305fa63a13fbce3ef97a3aa6fa871856271f5099f0e"}, 0x70, 0x10}, {&(0x7f0000a50000-0x60)={0x27, 0x101, 0x6, 0x7, 0x76, 0x9, "cb01106a95a28b5d61bf7ef5e0c3da47d14c8c808f4f418973cbbea83efc57b8b98e9bfe809f09dd41e7b7d284ba6ee8db5f890d932e487549dd9baa23fef6", 0x7fff}, 0x60, &(0x7f00004a3000)=[{&(0x7f00004b9000-0x83)="000c6b8d416f9ec29456d4fd5934f676015b80609d5d94f0dc5e91ab620855205f73cf412958d892b5c30e028c26c0e9159f3a2fdaeaccb8b42c5ef2888cfcc5b1a91a0eaa3b86b4ed9e7d436ea578e20c260bda4545a14d013b6745c59961538d3eaa4baf1e106c5134211567829b396ad790d98294800893fee14899699e92636834", 0x83}], 0x1, 0x0, 0x0, 0x4804}], 0x4, 0x0) 2018/01/13 06:52:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fce000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000049000)={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]}, 0x40, 0x8, 0x8001, 0xfff, 0x4}, &(0x7f0000e9c000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000579000-0x20)={0x0, 0x3f, 0x8, 0x401, 0x4, 0x7, 0x4, 0x6, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000124000)=[{0x0, 0x0, &(0x7f0000901000-0x80)=[{&(0x7f0000619000)="22ed8ef5d8d0dc587f038d675909ef9d513f9a4bc056a2aa", 0x18}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f0000719000)={&(0x7f000085f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000adc000-0xa3)=""/163, 0x1f}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:18 executing program 6: madvise(&(0x7f000073e000/0x4000)=nil, 0x4000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f00008ff000-0x8)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0) getitimer(0x2, &(0x7f0000326000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000124000)={0x1, 0x7, 0xfff, {r2, 0x0}, 0x100000001, 0x10e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000e89000)={0x0, r3}) io_submit(r0, 0x1, &(0x7f00007b5000-0x16)=[&(0x7f0000d4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c4c000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) syz_open_dev$sndseq(&(0x7f000095e000)='/dev/snd/seq\x00', 0x0, 0x240000) 2018/01/13 06:52:18 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xcbf}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff, 0x1000, 0x7, 0x40}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000488000-0x20)={0x8, 0x8000, 0x202, 0x8001, 0x16b9, 0x20, 0x3, 0x9, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) rt_sigaction(0x7, &(0x7f0000eed000)={0x42ed56, {0x400003fffffde}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c8d000)={0x0}) syz_open_procfs(0x0, &(0x7f0000889000-0x8)="73797363616c8300") connect$netrom(r2, &(0x7f0000df5000)=@ax25={0x3, {"fba5a9cecf95db"}, 0x80000001}, 0x10) 2018/01/13 06:52:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00003b3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00000cf000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000676000)="", 0x0, 0x20007ffc, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 06:52:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f77000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3a00}) 2018/01/13 06:52:18 executing program 3: keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x3, [0x8d, 0x8, 0x40]}, &(0x7f0000001000-0x4)=0xe) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000045a000)={r1, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xd0d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 06:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) lsetxattr(&(0x7f0000398000)='./file0\x00', &(0x7f0000df4000)=@random={'security.\x00', 'vboxnet1md5sumsystem\x00'}, &(0x7f00000bc000)='\x00', 0x1, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/autofs\x00', 0x0, 0x0) getresgid(&(0x7f0000a1a000-0x4)=0x0, &(0x7f0000a5a000)=0x0, &(0x7f000091b000)=0x0) getgroups(0x9, &(0x7f0000db1000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getresgid(&(0x7f0000ee5000)=0x0, &(0x7f0000c50000)=0x0, &(0x7f0000771000)=0x0) setgroups(0x3, &(0x7f000042d000-0xc)=[r2, r3, r4]) recvfrom$inet6(r1, &(0x7f0000cea000-0x19)=""/25, 0x19, 0x1, &(0x7f0000023000)={0xa, 0x1, 0x640b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) shutdown(r0, 0x0) 2018/01/13 06:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a27000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x400086dd, @ipv6={0x0, 0x6, "43f001", 0x18, 0x3a, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000da6000-0xc)='/dev/audio#\x00', 0xfff, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000350000)=0x0, &(0x7f0000107000)=0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000e8a000)=""/233) 2018/01/13 06:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000846000)='/dev/ppp\x00', 0x200140, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c2b000)="76656e6f003f1e00f47dffffde69b578af5cf3747f1766d75b0faa348321687ee39aa2889f38", 0x26) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000de0000)=0x0, &(0x7f00004d4000-0x4)=0x4) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000aad000)={0x7f, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e29000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfa}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000082f000)={0x184, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c36000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00005ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/13 06:52:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000153000)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) write$sndseq(r0, &(0x7f0000339000-0x30)=[], 0x0) 2018/01/13 06:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) r1 = semget(0x2, 0x3, 0x1) semop(r1, &(0x7f000002f000-0x1e)=[], 0x0) add_key(&(0x7f0000b2c000)="7d736faf00", &(0x7f0000424000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a11000-0x3b)="57e4d93ebe01040000000000003cad0cb835cb00047f8211bd86ab33464002a1e55410d57845ea76822a43cd3bd8010400002cf60000000066f01f", 0x3b, 0xfffffffffffffffd) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d8b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000233000-0x4)=0x0, &(0x7f0000f7c000-0x4)=0x4) prctl$setname(0xf, &(0x7f0000cba000)="15766d6e657431236367726f757000") ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00003eb000-0x20)={0x10003, 0x1, 0x5000, 0x1000, &(0x7f00008d7000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000756000-0x10)={0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f00008d6000-0x4)=0x10) getresgid(&(0x7f0000a47000)=0x0, &(0x7f0000803000)=0x0, &(0x7f0000b97000-0x4)=0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000671000-0x48)={r2, 0x40, "b0297645951d7575040fd0399b47b5bdc48eb079bf3731591d15b0656bd48bea0e2e7f1fcf732baac73d93bebaebc99c05623ad744610b6b1193cbad2bbd2ed1"}, &(0x7f0000260000-0x4)=0x48) 2018/01/13 06:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c51000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000c2e000-0x12a)=@dstopts={0x5e, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0x61, "6e78dde7b5d5259e56979c38d49c7f5bee001e91442618da3766715acb239a55e862b9d3042e662f0417740605d77f90b60d77efd0290d25f5e1866c81f7fbbd609dce38b66b7abcd641cdec7e603c515a6dd9b580831382799c2b2a8fec925359"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x4}, @enc_lim={0x4, 0x1, 0x6}, @generic={0xad1, 0x98, "82323e32badf749b1e95f4f7b2acc971d0d31453bf8e2cb0d246140e0c9e0c2bea03da1a3ba4bd7bc0940a9c07c905dd5baa29f5382275004858ac1e714cf9ffc23110f03c001968c1d74a35bda59919acaa29abe7d074e4fb148c48e23d4242dc9ce1b33b0e752bc23f6524231f4c6b7659e7ba6d0270451c9168f2654a1abfe6836f036911a89db6642879e7bb5a02153ff07fdb21201e"}, @ra={0x5, 0x2, 0x7}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @pad1={0x0, 0x1, 0x0}]}, 0x12a) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000206000)={0x10000000000000e0, 0x0, [{0x1dd, 0x0, 0x0}]}) 2018/01/13 06:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fa0000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000096e000-0xdb)=""/219) accept$llc(r0, &(0x7f00001bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b3a000)=0xffffffffffffff7b) getrusage(0xffffffffffffffff, &(0x7f0000f8f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x7fff, &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000ca0000-0x4)=0x0, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ba5000)={@common='tunl0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f000014e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = semget(0x3, 0x3, 0x1) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000d7c000)=0x80) r3 = dup3(r0, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000b55000)=0x68dc) 2018/01/13 06:52:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000012000-0x8)={r2, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000)=0xfff, 0x4) 2018/01/13 06:52:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000088d000)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 06:52:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ae0000)={@generic="f9dfa2674abda54c93a8243f12670fdc", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f000015b000-0x10)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000d0000)='./file0\x00', 0x0) chroot(&(0x7f000026e000-0x8)='./file0\x00') chdir(&(0x7f000039d000-0x8)='./file0\x00') mount(&(0x7f00009a8000-0x9)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000ba9000)="") syz_open_dev$loop(&(0x7f00005f8000-0xb)='/dev/loop#\x00', 0x2, 0x800) 2018/01/13 06:52:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstat(r0, &(0x7f0000a7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000623000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x85, 0x0, &(0x7f0000a85000)="7f844b7ebf60d51bcdd1de1956647ebe47432e51bf1275a369aeb2d0a1eba332c3cfe29955853c7ff87485c84e9695db943a742ab38fadc89d94b79764714b1436bfd93098ad94ad26fa92fda9398b188efcdedd37239cf749d40f48c9471c7467508b850e470d7136768cc9fc9e681f4f724f13ff459b37579a92c25aa566241c8e73fee8"}) 2018/01/13 06:52:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f29000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/01/13 06:52:19 executing program 6: r0 = socket(0xe, 0x805, 0x8004) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000082e000-0x16)='/selinux/checkreqprot\x00', 0x400080, 0x0) write(r0, &(0x7f0000b2f000-0x57)="240000005a001f8481ff0307260000010913171408000300ab090000fbff02ed81ff1f01bf62599ae2a8262fbfdc2320255b13831257e348030d6ee16e2405815fe1dc2988254e67946e3f924ce3d71e2d72201c581f5e", 0x57) 2018/01/13 06:52:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000695000)='/dev/snd/controlC#\x00', 0x20, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000473000)='/dev/rfkill\x00', 0x80, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000d3a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00007ce000-0x4)=0x10) readv(r0, &(0x7f00003ab000-0x10)=[{&(0x7f0000446000)=""/141, 0x8d}], 0x1) connect$ax25(r1, &(0x7f0000d62000-0x10)={0x3, {"06000000d0512d"}, 0x8000d39}, 0xffffffb0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="34582cfecdfa", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x86, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/13 06:52:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") r0 = openat(0xffffffffffffffff, &(0x7f0000b83000)='.', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001fe000)={r0, r0, 0x4, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004c7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x7, 0x28}, &(0x7f0000361000-0x4)=0xa0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000d04000-0x10)={0xa, &(0x7f0000f31000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009ad000)={r1, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24dd, 0x4, 0x9, 0x2002, 0x1}, &(0x7f0000d0e000)=0xa0) inotify_add_watch(r0, &(0x7f000005e000)='.', 0x924) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x5, 0x19, "8fa95259a460374a03f14cffc14b661da11653bf583c79a22c427e10c64839a71e1959584d3ebf8decc81b78552be919f1ee151a90e4399f77a109897510ec61", "9b96b6fb2b244c012ca44ddb229bbb30bc3da04eb345eaef07d16a89866afb4d", [0xe71f, 0x9aa], 0x0}) [ 59.422276] binder: 8775:8777 ERROR: BC_REGISTER_LOOPER called without request [ 59.437641] binder: 8775:8777 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 59.445980] binder: 8775:8777 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 59.456859] binder: 8775:8777 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 59.472398] binder: 8777 RLIMIT_NICE not set [ 59.498992] binder: 8775:8794 ERROR: BC_REGISTER_LOOPER called without request [ 59.507646] binder: 8775:8794 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 59.514490] binder: 8775:8794 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER 2018/01/13 06:52:27 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) openat$ion(0xffffffffffffff9c, &(0x7f0000f21000-0x9)='/dev/ion\x00', 0x121100, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f000067a000)=0x8, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/hwrng\x00', 0x600, 0x0) getitimer(0x0, &(0x7f000041a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sysinfo(&(0x7f0000dc9000)=""/47) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000-0x9)='!em1proc\x00', 0x0) 2018/01/13 06:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e4d000-0x10)={0x6, &(0x7f00001af000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000491000-0x8)={r3, 0x3}) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fc5000-0x90)={0x6, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d50000-0x10)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f2b000-0x8)=0x0, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b60000-0xc)={0x7, r0, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00003a1000-0x90)={[0x40000, 0x0, 0xff, 0x1, 0xbd, 0x2, 0x3, 0x9, 0x0, 0x47a321c6, 0x8001, 0x0, 0x83a, 0xfff, 0x2, 0x553], 0xf000, 0x40004}) 2018/01/13 06:52:27 executing program 0: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0xfffffc, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x40, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x18)={0x0, 0x4, 0x8, [0xffffffffffff0000, 0x8, 0x2, 0x100000001, 0xfffffffffffffffe, 0x6, 0x800, 0x3]}, &(0x7f0000e9e000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r2, 0x8, 0x6a, "30bdd2248833e8e6cf6bfc65ecbebcd3677f5f13a423f5d7e418885cf4bcf40c90dc4c75f8f4dc69cd3c95096c0f2e4c8f43341409cf94cab0c98de1140c660b731f3aecdf110b01ec85a9a5aebf161c0928b2e71902c1b80382e77e5c37c47d1ecba82a6e86a7af919d"}, 0x72) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) socket(0x6, 0x8080f, 0x9) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x8ad, 0x1ff, 0x0, 0x1, 0x0, 0xff, 0x40, 0x2, 0x100, 0x7, 0x80, 0xffffffffffffff7f, 0x3, 0x0, 0x1ff, 0x9, 0x1000, 0x8000, 0x8, 0x2000000000, 0x122e94e, 0xd00f, 0x2, 0x7fffffff, 0x10000000000000, 0xff, 0x0, 0x22, 0x101, 0x46c1ee7d, 0x1f, 0x0, 0x0, 0x9, 0x1003, 0x7, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x1}, 0x14000, 0x80000000, 0x1f7, 0x6, 0x100000001, 0x3, 0x9, 0x0}, r3, 0xc802, r1, 0x2) 2018/01/13 06:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000204000-0xc)='/dev/autofs\x00', 0xa0040, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000011e000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, [@broadcast=0xffffffff, @rand_addr=0xfffffffffffffff8, @rand_addr=0x3, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000593000+0x9f0)='/dev/sequencer\x00', 0x8000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x4000, 0x0, 0x1b69, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) readv(r1, &(0x7f000012a000-0x70)=[{&(0x7f0000838000)=""/238, 0xee}, {&(0x7f0000eff000)=""/157, 0x9d}, {&(0x7f0000e55000)=""/4096, 0x1000}, {&(0x7f00006a2000-0x2b)=""/43, 0x2b}, {&(0x7f0000bf1000)=""/203, 0xcb}, {&(0x7f000057a000)=""/68, 0x44}, {&(0x7f0000257000-0xa8)=""/168, 0xa8}], 0x7) openat$vcs(0xffffffffffffff9c, &(0x7f00006e6000)='/dev/vcs\x00', 0x28000, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e0d000-0x4)=0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000025000-0x12)={0x83eb, 0x10000, 0x2}) ioctl$TCSBRK(r1, 0x5409, 0x2) lseek(r3, 0x0, 0x1) 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) chmod(&(0x7f000084c000)='./file0\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) accept(r0, &(0x7f0000215000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003c6000)=0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000115000-0x16)='/selinux/checkreqprot\x00', 0xa0002, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00002e3000-0x4)=0x0, &(0x7f00001eb000-0x4)=0x4) syz_emit_ethernet(0x47, &(0x7f0000a0b000)={@random="7ccce187a438", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "49582b38004b000002"}}}}}}, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/checkreqprot\x00', 0x0, 0x0) perf_event_open(&(0x7f000016b000-0x78)={0x1, 0x78, 0x100000000, 0x100, 0x278e, 0x5, 0x0, 0x3, 0x400, 0x4, 0x80000001, 0x4, 0x0, 0x4, 0x5, 0x3, 0x7fffffff, 0x7, 0x9, 0x2, 0x7, 0x1, 0x4, 0xde, 0x6, 0x3, 0x9, 0x1, 0x5, 0x80000000, 0x3, 0x1000, 0xffffffffffff7fff, 0xafd, 0x80000001, 0x1, 0x6, 0x9597, 0x0, 0x9, 0x0, @perf_config_ext={0x3, 0x1ff}, 0x4000, 0x0, 0x0, 0x7, 0x9, 0x5, 0x5, 0x0}, r1, 0x7e, r2, 0xa) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00009ae000)='user\x00', &(0x7f0000acb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x71)="5d85ed33aeeebc6f944a44ec290001ac9f4f27802952aaff478c2005e7ef670ce5748116a7ebf3dc96558bdf5bffcf5964c04f79c581c3ff3e6b6ac57fb03ce4f5defdb1cbd8a9dab9a53de2aec31cc33cda779b861e3951716e8497117ccc1093d441decab381fc66a8e4fc9c05810dd3", 0x71, 0xfffffffffffffffe) keyctl$reject(0x17, r0, 0x0, 0x7ff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0xcfe91a32e75a251, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@generic="9dce3b971dd5ac42ec6c56baba86e6e8", @ifru_settings={0x40, 0x9, @fr=&(0x7f0000001000)={0x5, 0xffff, 0x6, 0x682, 0x74cd2703, 0x7, 0x7fff}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000001000-0x20)={0x7fff, 0x7fff, 0x0, 0x4, 0xd, 0x6}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ea8000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000533000)={0x0, 0x0}) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000e7000)=0x1ff) ioctl$TCXONC(r0, 0x540a, 0x800000000000ab) socketpair(0x0, 0x0, 0x0, &(0x7f000086c000-0x8)={0x0, 0x0}) 2018/01/13 06:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmmsg(r0, &(0x7f0000762000-0x78)=[{{0x0, 0x0, &(0x7f0000ffe000-0x10)=[{&(0x7f0000eb3000)=""/231, 0xe7}], 0x1, &(0x7f0000e66000-0x63)=""/99, 0x63, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f000017f000-0x70)=[{&(0x7f0000412000-0xc3)=""/195, 0xc3}, {&(0x7f0000c8e000)=""/41, 0x29}, {&(0x7f0000fc5000)=""/78, 0x4e}, {&(0x7f0000b59000-0x91)=""/145, 0x91}, {&(0x7f0000feb000-0xa7)=""/167, 0xa7}, {&(0x7f0000744000)=""/78, 0x4e}, {&(0x7f0000d4b000)=""/0, 0x0}], 0x7, &(0x7f0000c1f000)=""/16, 0x10, 0x6}, 0xfffffffffffffffa}], 0x2, 0x40, &(0x7f0000315000-0x10)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 06:52:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x100000040000010e, 0x8, &(0x7f0000789000-0x1)="", 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/01/13 06:52:27 executing program 2: prctl$intptr(0x21, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000058d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xffffffffffffff7f, 0x10000, 0xe9b, 0xfffffffffffffffd}, &(0x7f000087d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f98000-0x6)={r1, 0x10001}, 0x6) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000bdf000)=0x0) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) listen(0xffffffffffffffff, 0x2) r1 = socket$kcm(0x29, 0x6, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000577000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eb6000-0x8)={0x0, 0x0}, &(0x7f0000352000)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000220000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000188000-0x4)=0x8) 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe5000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/dev_mcast\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffefff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/13 06:52:27 executing program 7: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3ffffffd) r0 = semget(0x2, 0x0, 0x40) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00003f8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000249000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)={r1, 0x0}) 2018/01/13 06:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000104000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a44000-0x4)=0x10) ioctl$sock_bt_hci(r1, 0xc00448f6, &(0x7f0000811000-0x1000)="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") msgrcv(r0, &(0x7f0000001000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000f43000-0x74)={0x10000000000000, '2'}, 0x9, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f6000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00004c4000-0x2)=0xfff, 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00005bf000)=0x800) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000092000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x5, 0x81, 0x2}, &(0x7f000036c000-0x4)=0xa0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000036b000)={0x7ff, 0x200, 0x200, 0x0, r1}, &(0x7f00002e9000)=0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/13 06:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socketpair(0x10, 0x7, 0x81, &(0x7f000012b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) getsockopt$inet_mreqn(r2, 0x0, 0x8000020, &(0x7f0000f33000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000083b000-0x1)=0xc) writev(r0, &(0x7f0000b7c000-0x60)=[{&(0x7f0000852000-0x8f)="2abc7992f4d06d63505bbf675ebf3a687afb31274b46d23b71b4ab7d4f751171d5e945c1e9369803135e3f351b1283aced2900d99c44decef8910631de8f4732e19cd61fa3c2704ed275728d0e857fadc9b4a7ad1a97e8675f4284f9400cd88f35ea17c499fef776a3883b40f482e0bc7ec640d92f06d8f3d0076749625ca82ddf433074b310b325122f9f81f92b10", 0x0}, {&(0x7f00000cf000-0xa9)="af879c3f91976b8d0964e6de2f2900d9e4c52da293391070580b4313f1239d9e8451210434e835e92eeec1e1be42b26d2451520aad778ccafe2cb623304e447d2b98f3e5dd72763afd7b29584d4b8cd61561c69ddf6b350fd52e0368ac5098609215b5c090f81a5c8d73baa65c53804e44fa3504b8cc1b491865b4f92c00fe46736750a3e996f0de3a4490b4d103f57026fed64b5ab1fe09a40565072829733fc862b4b9d630e0cffa", 0x0}, {&(0x7f0000295000-0x47)="df66d4427e7bb0e2a6352d6606fd4a7c31d71e009e77ad9f8bda24dfe362dba571b03a4452fc5d2bc8eace7a957d4666f858d536a3a4e44d180032cd740e85c388270af65154c0", 0x0}, {&(0x7f0000d15000)="8e879b47d5421c2e84f9b43faafff6a5ef29bbc9771fa65fe86c097a8d653f181d3299e2b25db23a4d8340f75b0a7383f492556e44f53cf50e66233414d42ef8ca67b1a3c6fbe8c9eb4c20e1f5e4fe9042b599c650d29e38b0c2920cd1c24f3e7e6ded5652293d90d830f7de83d7f9e98441a4497b647a6ba8b9c4609b93701ee33a5df9b1d91d7839c4075e919b8f93f64fa991430e415fc53094d37560867eae511e9275c37a1f251289913ccfded405ab905493ea63fbf493032551057d6efc2864505c89e9", 0x0}, {&(0x7f0000f23000-0x1000)="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", 0x0}, {&(0x7f00007a5000-0x40)="9f40df40488d0e00a5e7b17d57909c6b66ca41e51059270ace104b9fdc17ad5a2120cc59e87600dee69593e91adb5198fe5d0dec17d5fdf73c66914d19c13333", 0x0}], 0x15) 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f000045e000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000213000-0x20)="b8c762c93bbdaa56f9c0fa0052299dab8cce0283af2f757c1b8d955256f53336"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00001a0000)=0x0) 2018/01/13 06:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ba7000+0x768)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000455000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e5000)={r1, 0x0}, 0x8) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fb2000-0x4)=0x0, &(0x7f0000195000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f4b000)={{{@in=@rand_addr=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, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bb000)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000324000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52b7e924, 0x81, 0x1, 0x8, 0x2}, &(0x7f0000090000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000bbf000)=@assoc_value={r2, 0x8}, 0x8) fstat(r0, &(0x7f0000a17000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000019e000-0x8)='./file0\x00', &(0x7f000090e000-0x8)='./file0\x00', 0x6000, r1, r3, 0x3ff, 0xeaf, 0x1000) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad7000)=[], 0x0) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a63000-0xb)='/dev/mixer\x00', 0x20100, 0x0) clock_gettime(0x0, &(0x7f0000b38000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003dd000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f6d000-0x1e0)=[{0x81, 0x6, 0x18, 0x4, @tick=0x0, {0xffff, 0x0}, {0x3f, 0x5}, @ext={0x9e, &(0x7f0000292000-0x9e)="ca82974b9896a3eeb227b18652ba885c2ccbf74de1a7dd71b99c9289948253435cd8d6ab4912c6b570bd9702df1b257b872c1b58f310c3ce04f4eb6eb5baada384ad285ab4f03496113393edb9264a0272e96dd8444218867be8f6efd217ca1cf9e57a92efd99e6801510e744de4ae32b208e6248a8c660bd4f3f52262b0c46dd5299e13650ba2db63d0bdfd18f9d45e6e5c22dd36b6bb0588474382b984"}}, {0x3, 0xffffffffffffffff, 0x3f, 0x0, @time={r2, r3+10000000}, {0x81, 0x9}, {0x101, 0x6}, @note={0x6, 0x81, 0x1f, 0x5, 0x0}}, {0xb62, 0x9, 0x1, 0x1000, @tick=0x4, {0x7f, 0x8001}, {0x7bc1ddf1, 0x7fff}, @raw8={"440b812f2a5d4a79f7c73bec"}}, {0x324, 0x40, 0x2b5d, 0x34, @tick=0x3, {0x20, 0x9}, {0x0, 0x3ff}, @queue={0x5, {0x0, 0x7a}}}, {0x401, 0x0, 0x4, 0x8000, @tick=0x2, {0x7fffffff, 0x80000000}, {0x5, 0x6}, @connect={{0x20, 0x1}, {0xa, 0x5}}}, {0x8, 0x0, 0x3, 0x7, @time={0x0, 0x0}, {0xffffffffffff8001, 0x10001}, {0x5, 0x6}, @note={0x1f, 0x100000000, 0x3, 0x9, 0x0}}, {0x2, 0x1, 0x0, 0x800, @tick=0x7, {0xa4a8, 0x3}, {0xeb, 0x89e3}, @control={0xaeb, 0x10001, 0x8000}}, {0x7, 0x635aa253, 0x28f, 0x7, @time={0x0, 0x0}, {0x2, 0x0}, {0x1, 0x20}, @connect={{0x1, 0x3}, {0x8, 0x2}}}, {0x8, 0x7, 0x200, 0x8, @tick=0x2, {0x400, 0x3f}, {0x6, 0x100000001}, @time=@time={0x0, 0x0}}, {0x8, 0x370000, 0xfff, 0x8, @time={r4, r5+10000000}, {0x401, 0x2}, {0x1, 0xff}, @raw32={[0x0, 0x6, 0x42]}}], 0x1e0) writev(r0, &(0x7f000037d000)=[{&(0x7f000076a000-0x20)="1f000000020719000000030000e3ff0000ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/13 06:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bcc000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x81000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000ef3000+0xcc)="") sendto$ipx(r0, &(0x7f0000a95000)="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", 0xfd, 0x4815, &(0x7f0000c6f000)={0x4, 0x0, 0x1, "3b29fbe29a24", 0x0, 0x0}, 0x10) dup2(r0, r1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000da2000-0x8)=0x7) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002b2000)=0x0) syz_open_procfs(r3, &(0x7f0000c9f000)='net/tcp6\x00') ptrace$setregs(0xf, r3, 0x4, &(0x7f0000d3e000)="29b21f244a3944c34315c25c51cc56f29614ad599490440db37135c5f34099f3a6e83763316f8b526b77f4f22b685d19cde60c86b1f0394988e0f2d0e3e6ab223d74b8afc30c3fc6e0fe7f8a2fb2cb59bed7a63e2335a99eb5d8fe9f88faceff8001dd065e208c3f29d18e84ecb9092a53f7bf1e7fde77a0f6ec08e551d5fccf7c9ce20d6771446a4082040c6f9eac230c") stat(&(0x7f0000b80000-0x8)='./file0\x00', &(0x7f00009be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() syz_fuseblk_mount(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000151000)='./file0\x00', 0x6000, r4, r5, 0x4, 0x8001, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e15000)=0x5, 0x4) setns(r1, 0x3ffffffe) 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000538000-0xc4)=""/196) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c6a000)={0x0, 0x0, 0x0, 0x7}, 0x10) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) getsockname$packet(r0, &(0x7f00002b3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000280000)=0x14) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d62000)=0x6, 0x4) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000002c000)=""/134, &(0x7f0000014000)=0x86) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000700000)='/dev/usbmon#\x00', 0x1b, 0x8000000020000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000265000)={0x8, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000963000)='blacklist\x00', &(0x7f000034e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000ba000-0x8e)=""/142, 0x8e) 2018/01/13 06:52:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000b21000-0x9)='children\x00') prctl$seccomp(0x16, 0x1, &(0x7f00007ea000)={0x7, &(0x7f00009b9000)=[{0x7, 0x4, 0x92, 0xff}, {0x3, 0x793, 0x80000000, 0x5}, {0xfffffffffffffff9, 0x2, 0x9, 0x9}, {0x3, 0xa23, 0x10000, 0x38}, {0x100, 0x7, 0x0, 0x1c}, {0xffffffffffffffff, 0x5, 0x1, 0x9c}, {0x2, 0x1, 0x8, 0x5}]}) preadv(r3, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f000076f000)=0x3) membarrier(0x10, 0x0) 2018/01/13 06:52:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b0f000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000014b000)={0x0, 0xe8, &(0x7f000008c000)=[@in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x1, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e7b000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c92000-0x20)={0x3ff, 0x10001, 0x0, 0x3173717a, 0x81, 0x1000, 0x117, 0x5, r2}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000024e000)="", 0x0) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x2000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000558000)={0x0, 0x28, 0x0, @thr={&(0x7f0000fe2000)="064bbf9df14ab4c1fd229b29918892746464d516", &(0x7f00005e9000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x0) clock_gettime(0x0, &(0x7f000047a000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007b7000-0x20)={{0x0, 0x0}, {r1, r2+30000000}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f49000-0x17)="4588dfb72808b269da2e9922c5b200068d3c28bc5b2944") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0xffffffffffffffff) syz_open_dev$dspn(&(0x7f0000222000)='/dev/dsp#\x00', 0x0, 0x80) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000aba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200011, 0x3, 0x80000001) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000e5b000)={@common='gre0\x00', @ifru_data=&(0x7f00002d6000)="96e85a370d18d826a06f7c87542ef702285fe201fa44aecabdb3f0f0fdcf065f"}) r1 = syz_open_dev$vcsn(&(0x7f000064c000)='/dev/vcs#\x00', 0x8, 0x80) epoll_pwait(r1, &(0x7f0000f31000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0xffffffff00000001, &(0x7f000047f000-0x8)={0x401}, 0x8) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x1, 0x1) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000001000+0x2ae)=""/121, &(0x7f0000002000-0x4)=0x79) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x27e3, 0x8}, 0x8) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x4, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r4, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000afc000)=""/65) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) r1 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f0000bb8000)=0x0) setsockopt(r1, 0x1, 0x469, &(0x7f00007ba000-0x3a)="9f4b3b13a29e1c61d55fb59ec5b71b54b849bbced87d927b65398f5ec942ed98e91a8fe414cf1a119c84286a9247d59b0ec8773bb216a3f7ce85", 0x3a) getsockname$packet(r1, &(0x7f00004a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000852000-0x4)=0x14) fstat(r1, &(0x7f0000a23000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e60000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x20, 0x20, 0x33, r2, r3}, {0x9, 0x9, 0x8, 0x400, 0x4, 0xfffffffffffffff9, 0x9, 0x4}, {0x5, 0xa19e, 0x7, 0x7f}, 0xaa8, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x3c}, 0x2, @in=@empty=0x0, 0x7, 0x1, 0x2, 0x4, 0x1, 0x2, 0xfffffffffffffff9}}, 0xe8) 2018/01/13 06:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f00009a3000)='/dev/vcs#\x00', 0x4, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000c46000-0x68)={0xc6, 0x7, 0x2, {0x77359400, 0x0}, 0x7dbb, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a9a000-0xaf)="0a959d71859beae9b0e39c164c20e9f10e65808abb960a206575846da19a76185eb27fb859f57c78cd148ef2512af308cbb23f6d7bcb656a41d496d4e753ecfa310da0c80af840b551a553c60425cdd981f6e16268c80cf63a31a0a6677b4f66814a9eeed4cc6d5bd3f3c431c6cbdedbcfa99d87ff075676c82d11ab8e7a56e8ae2225b5de6433603c46faeb75bed653d9bb75e6e4f51ee6abc34c8befef5e238954698e22fd1f0a1f63a2b1a6aa26", 0xaf) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d9f000-0x4)=0x0, &(0x7f0000b5c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002de000)=0x0, 0x4) [ 67.895864] kauditd_printk_skb: 27 callbacks suppressed [ 67.895873] audit: type=1326 audit(1515826347.676:635): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8911 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$amidi(&(0x7f0000bc9000)='/dev/amidi#\x00', 0x6, 0x505100) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a00000-0x5)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/13 06:52:27 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000000b000)=[{&(0x7f0000004000)="d4089ca9a861799a56ea95b5c6a5c9bf4fdc4e4c9fba28c4f65dd66034d612cff3fef017644f", 0x26}], 0x1, &(0x7f000000b000)=[], 0x0, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x5c6c, 0x14100) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000005000)={0x101, 0x0}) dup3(r1, r0, 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/13 06:52:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000bd4000)={0x0, 0x0, []}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000a04000)={0x80000001, 0x7f, 0x0}) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000781000-0x20)={@generic="19ad26dac835130b998bde43bfb5ab40", @ifru_flags=0x0}) write$tun(r2, &(0x7f0000e5f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "a14658ae4d54e7492bfea59eee8b86c9"}}}}}, 0x3c) 2018/01/13 06:52:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1, 0x0, 0x0}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') sendfile(r1, r1, &(0x7f00004db000)=0x0, 0x1000000000ff) syz_open_dev$sg(&(0x7f00006ca000-0x9)='/dev/sg#\x00', 0x100, 0x420000) 2018/01/13 06:52:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000049000-0x9)='/dev/kvm\x00', 0x6, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000556000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1003, 0x0, 0x0, 0x7f, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ce000)={0x1, 0x0, [{0x38f, 0x0, 0x0}]}) 2018/01/13 06:52:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000393000)='/dev/snd/midiC#D#\x00', 0x4ee5, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000045d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a9a000)=0xe8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000526000)={r1, &(0x7f000077b000-0xfa)="3278c3982d202452be7161d88ae856acac0797320cca5b429c89f8a6157345b4c725be6f34b355a548ab04f8702d0299253ba2c11ffa0d317d5e76e7a70214c03d2e926fc2ea434e83548cfd7d437351d2420a395c37b61384c9e6e4967a1a7458cc67d30f3f646e349e66db7dd81599410eaabe14f4b319ba7564379bc1eb9284d5aa8edd85b90606de8af2af67bf3fa155515f7b87e4df1dee48a8cef45f216f20f91aaa184f037a7589cc248689fd9c1b70daa9a66e80812a1ee701bea2ee5960ccbc3fa11641e82433e066887963a404c6c4ca1a40ab2a424b0c321943e2fff16e3f8b925a790377baf61abf1fced38a0ef417027c39108a", &(0x7f00004c7000-0x75)="8d0dd97503966dae1bd9a5e922dd851195c51dc4268f9bcf385a57beb1e61192c1b56b4b4f964f8e0789ee72c609a0099a325e61c4a10f46f16040f1c4c48192439d1f5f1e4564f562ba436ef089f62adf21d0e23241d484c5401a4ef7300c91bd15dfa856eaaaa995fed59b1a1f83aa1521bc19ec59a61097934e2d07", 0x2}, 0x20) r2 = creat(&(0x7f000090c000-0x8)='./file0\x00', 0x4) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_int(r1, 0x0, 0x33, &(0x7f00002b6000)=0x0, &(0x7f00008a5000-0x4)=0x4) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000843000-0x4)=0x7) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000ec5000-0x2)={0x6, 0x1000}) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000d59000)={0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f00005fd000/0x2000)=nil, 0x2000) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000aad000-0x38)={0x1, 0x0, [{0xa25, 0x0, 0x0}]}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000eea000-0x4)=0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000306000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 06:52:27 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd2000)={0x0, 0x4, 0x1, 0x2000000000}, 0xffffffb7) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ce7000)=r1, 0x4) [ 68.016101] audit: type=1326 audit(1515826347.796:636): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8911 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/13 06:52:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) readv(r0, &(0x7f000003f000)=[{&(0x7f0000238000)=""/225, 0xe1}], 0x1) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000048d000)=""/123) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/01/13 06:52:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000f9000)=0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0xd7b, 0x7fffffff, 0xfffffffffffff30a, 0x8, 0x3f, 0x0, 0x4}, &(0x7f0000001000-0x40)={0x2, 0x6, 0x9, 0x1, 0xffffffff, 0x800, 0x8000, 0x100000001}, &(0x7f0000001000-0x40)={0x3, 0x0, 0x100000001, 0x2, 0x5, 0x49, 0x7, 0x5}, &(0x7f0000c58000-0x10)={0x0, 0x989680}, &(0x7f0000fd6000-0x10)={&(0x7f0000a31000-0x8)={0x6}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000125000-0x4)=0x8) 2018/01/13 06:52:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a92000)={0x3, 0xffffffffffffffff, 0x0}) write$sndseq(r0, &(0x7f000040b000-0xf0)=[{0x9, 0x0, 0x8001, 0x2, @tick=0x4, {0x1ff, 0x0}, {0xc00000000000000, 0xfffffffffffffff7}, @quote={{0x1, 0x5}, 0x87b, &(0x7f000084f000)={0x1, 0x7f, 0x1d, 0x7ff, @tick=0x80, {0x7, 0x6f3b}, {0x4, 0x100000000}, @addr={0x1, 0x7}}}}, {0xda47, 0x100000001, 0x101, 0xffffffff, @tick=0x1, {0x1, 0x9}, {0x61c, 0xfff}, @control={0x3e05e0e6, 0xd8, 0x80000001}}, {0x8, 0x9, 0x9, 0x5, @tick=0x1, {0x2, 0x5}, {0x6, 0x5000000}, @queue={0x9, {0x6, 0x0}}}, {0x4, 0x5, 0x8, 0x1000, @time={0x0, 0x1c9c380}, {0x401, 0x80}, {0x3, 0x3ff}, @note={0x0, 0x7, 0x0, 0x3, 0x800}}, {0x5, 0xffffffff80000001, 0x0, 0x7, @time={0x0, 0x989680}, {0x6, 0xfffffffffffffffd}, {0x8000, 0x8001}, @raw32={[0x85, 0x800, 0x8]}}], 0xf0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000109000)={0x7fffffff, 0x18, [0x2, 0x7, 0x100000000, 0x0, 0x200, 0xfffffffffffffff9]}) r1 = syz_open_dev$sndseq(&(0x7f0000afc000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) syz_open_dev$sndseq(&(0x7f000038c000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000322000)={0x5, &(0x7f0000dbf000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/13 06:52:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f0000a73000-0x8)='./file0\x00', 0x0, 0x8) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000395000)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a7a000)=0x0, &(0x7f00007d8000-0x4)=0x4) mount(&(0x7f0000efb000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)='sysv\x00', 0x1000, 0x0) creat(&(0x7f0000fcf000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='raufs\x00', 0x8ff8c, &(0x7f000002f000)="") mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") acct(&(0x7f0000478000-0x1)='.') umount2(&(0x7f0000d5c000-0x1)='.', 0x0) [ 68.080492] binder: 8950:8955 ioctl c0306201 20008fd0 returned -14 [ 68.118851] binder: 8950:8955 transaction failed 29189/-22, size 20324-0 line 2788 [ 68.172377] binder_alloc: binder_alloc_mmap_handler: 8950 20000000-20002000 already mapped failed -16 [ 68.205552] binder: 8950:8955 ioctl c0306201 20008fd0 returned -14 [ 68.222577] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 06:52:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f5c000+0xe51)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000bbd000)=""/113) syz_open_dev$vcsn(&(0x7f0000da5000)='/dev/vcs#\x00', 0x5, 0x2080) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) 2018/01/13 06:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/dsp\x00', 0x400000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000844000-0xd8)=@ioapic={0x5000, 0x40, 0x271, 0xeae, 0x0, [{0x3, 0x80000000, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x3, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xf8}, {0x401, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xffffffff, 0x7b, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1e, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff81}, {0x7fffffff, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x7fffffff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff8af}, {0x5, 0x12, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x2, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffffe, 0x2a, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x20, 0x8b9, 0x7, [0x0, 0x0, 0x0, 0x0], 0xe5d3}, {0x5, 0x100000000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x98, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc2}, {0x0, 0x9, 0x1b71874b, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1dc, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x4, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x20000000000, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffc01}, {0xfe, 0xe770, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x32a, 0x7fffffff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x101, 0x8000, 0x2d31, [0x0, 0x0, 0x0, 0x0], 0x3}]}) dup3(r2, r1, 0x80000) ioctl$sock_bt(r0, 0x8907, &(0x7f0000881000)="cca28656b1c7a276132594269c69c4b76bd4173fb4fa8f9d0b22df769b0fa2d368ecfecf6ed5c532ca9b5883fa482162f8b2d0f9493890dad07d1a8eb7f44649d1ab08a8479461564ebd4c8375fad5afcbbd38166cc4425cd6c9e75f8820a39ec492260da91bbb842a6959a1c5315406cb14f1f9be9773fd21bb87dd09480df49793f9420664db9232bf0979b1164a34c7f9a5bbe6e5115df7bde47cf2b3f9f7ba612e70a8fc3e386d451aeec067df8c9d27cced4de4ca8b47e09e6d049f9882c24033d020ff6cf3") setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ec8000-0x4)=0x400, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c94000)=0x3, 0x4) 2018/01/13 06:52:28 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) ftruncate(r0, 0x7ec) r1 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r1, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$tun(r3, &(0x7f000062d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "631306", 0x0, "f85e75"}, "20ae28937906218793eab5a80ba05d273c2e247d9e9f0168be27acd5f36ceb4132067a753a0657e0cfb84d7f8be8f3bf077c4e3a5f31da255789541813f48f49142487750794aec3dfd36aa1ab778ce4b67917b73fd9e19c47dff3c98444e08c20e472cb51201da227b2628a8ab08c5000390c26f364f7a7cc0999dee1c73d6b74194f3280140e06e931f734edf07a9c06ee842e06e8254f700cc66c98522f58aaa360849f3baa2c91476f5eac73b726cf30341243c2083bf7e913daa23e47d9d2d2bb5dfc3c8f247f4f83b40a4ef968621119dcf85f97d116b2a753f1dc26daa49a199d8387c80dfcf70875ca13e207f19eae92755937ee3f87e0bb01c1eaa55546a0a6ddef087e336e2249de27a070d3a4baa2a05d9d4dc00e9176823eb49017794e29b61221a7bf7470de9586aef03eb8b6de5639a12adbae0baa93787bce608bf3b39e472c1282cfe722ed0e21f5e594203a2528e1f310179839eee30af89f34b61fc1c213db861e676e17cb6cbf1413d5191ec5c44f10f38c6fa678bb055a65e5afd3adb1a305ac1b009c51d85349667da13606b80250130f7a903d149d87db56429c81d61d8c1827bba20da5601231c8fcda6a1dea3fe55c5717be351daa782f1c3229d280a23ebe5c1248223107e9a3887a0813eb5d5f73fdf257e4272b4348294efc29aed9fb989a719cbfc7b28def8100874fff7905199fb49d5a2b1b3007e0cac6dcb865cc9c1101e657e90daa2cfae4c2e8146f785b88884030df0d98ee14972f984a8855ee2398778a7b4d810bdd1ea8c5a8e2930c0fea8801a1aee4944af626836d204dbb496f6d3243327392b88174821c478cc74697ba8e42a40e27994146af75dec6bfa4d94b0b4626c4b254bec32bd10233f35adb030d9ec68e89101f75a593075e7317579938c281a89f45e0add2082d59c52ff42c9aec78d0db8536e4ca98d6bbb5bbf11c22cb169f93951b7e1d1efd80e1acff829ac54485fd1a1df70c449ca270e708a40e3656b69f228029d19f8a3b1da0234fb4964b571c239c890ffd1c549360ee6cf3eb15af714e11734b99ba9f6730eca1f56a6b13118fbcabb4e047e863c6136bc3295c4f424aa2d201d3a178a63f5049c02abbc807283673e76864f22d65d782a893f02775e7742e00affc2fa9df00be522f16671f8e65e6b5c19feb08d622cc90f2405d770aa42e14c3f40109bc0b59138789d21a70a88af3b58b6ad6a66e382a61e65eb0c7f7de947083703d42e28edc22bf74ed6866df6aea46731189e18af34b577c6ddf49c1a0814213080690d268984e755b3d8c0cc055d8157cb23d16228080980b00ad17d8dbaf6ff4a49ffc15c100ccbe55582f59a33d64eff9776c42aed91a9e1bdfe1461d382811165fc4a9699c3c6573cf31cdd64ca63cbaf1fba3fdfc"}}}, 0x41f) syz_open_dev$sndpcmp(&(0x7f0000403000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400000) recvfrom$inet6(r1, &(0x7f0000852000)=""/106, 0x6a, 0x2000040000043, 0x0, 0x0) 2018/01/13 06:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000adc000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000620000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/13 06:52:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006b5000)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000068000)='./file0\x00', r1, &(0x7f0000fc6000)='./file0\x00', 0x3) io_setup(0x203, &(0x7f0000d5b000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000045f000-0x4)=0x5, 0x4) io_getevents(r2, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r3+10000000}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e28000-0x27)="", 0xfffffffffffffed8, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000656000)=0x0) process_vm_readv(r4, &(0x7f00006ac000)=[{&(0x7f000025e000-0x96)=""/150, 0x96}], 0x1, &(0x7f00005f8000)=[{&(0x7f0000ac8000-0x6)=""/6, 0x6}, {&(0x7f0000147000-0xba)=""/186, 0xba}, {&(0x7f000037b000-0x28)=""/40, 0x28}], 0x3, 0x0) 2018/01/13 06:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423000-0xe)='net/connector\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e6000-0x5f)={0x0, @in6={{0xa, 0x2, 0x95, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0}, &(0x7f0000e9d000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d84000)={r1, 0x20, &(0x7f000052c000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a43000)=0x10) ioctl$KDDISABIO(r0, 0x4b37) connect$inet6(r0, &(0x7f0000944000)={0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, 0x1c) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000822000)={"644f61e2963621addec1cc020eee388e", {0x4, 0x6, 0x6, "cd877c3d9589", 0xfffffffffffffffe, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1b, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000081a000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db6000-0x4)=0x8c) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000987000-0x98)={0x0, @in={{0x2, 0x1, @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]}, 0x8, 0x4}, &(0x7f0000ccc000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b45000)={r4, @in6={{0xa, 0x1, 0xca, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100000001}, 0x98) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000d3d000+0x194)=0x0, &(0x7f0000387000-0x4)=0x4) 2018/01/13 06:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) 2018/01/13 06:52:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x3f, 0x430000) accept4$nfc_llcp(r0, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f1a000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000d71000)='./file0\x00', &(0x7f00001f3000)=@known='system.posix_acl_default\x00') seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timer_getoverrun(0x0) 2018/01/13 06:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004b2000-0x1f)="1f0000000406ffde0000f49ff3ff00a5001f00000900010000000000000005", 0x1f) r1 = syz_open_dev$mouse(&(0x7f000026a000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000655000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x14, 0x1, "2bdecca71656bcdd9777e6c5ad22f6b0a26a930f9765bed8bc2dddea4bdeb48a64ca6ac73ec18a901a1f738ab4c6b843ae7255d9f8dea6a5e2d5ceea8584cb6e", "06591d8a2f1cfeffb08a5e2d6f2e6bbee3dbc240443711e28b6d961607ecd8fd", [0x0, 0x0], 0x0}) 2018/01/13 06:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00002fb000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d30000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000131000)={r2, @in6={{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe7, 0x10001, 0x80000000, 0x10001, 0x8, 0x76682adb, 0x1000, 0x10001, 0x8, 0x8, 0x2, 0x2, 0x9, 0x1ff, 0x1f]}, &(0x7f0000088000-0x4)=0x108) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) [ 68.589957] audit: type=1326 audit(1515826348.370:637): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = semget$private(0x0, 0x1, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000008000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)='/dev/vcs\x00', 0x101001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000009000)='!\x00') r5 = getegid() r6 = getuid() getgid() ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000006000)=0x9) r7 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000007000-0x58)={{0xa53b, r3, r5, r6, r7, 0x4, 0xc5, 0x0, 0x0, 0x0}, 0x20, 0x10000, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/13 06:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) clock_settime(0x4, &(0x7f0000461000-0x10)={0x0, 0x0}) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00000be000)=0x0, 0x4) 2018/01/13 06:52:28 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a2000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000e5f000)={0xbcc, 0x4, 0x3, 0x2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair(0x7, 0x5, 0x1ff, &(0x7f000042c000-0x8)={0x0, 0x0}) sendmsg$alg(r1, &(0x7f00001b1000-0x38)={0x0, 0x0, &(0x7f0000355000-0x60)=[{&(0x7f0000128000-0xc2)="50d4b694fcfcd452b75744df78ecbe75f65a1f9573795bc02fd944521e3a72f271a0ec7b3b3423dfb7aeb2e81115ee21f1c1368c624a0f4de35227aa5382b77e7e761e038032308294aa217192c7790c8e4b9b1f3958ce3a482123a2cf12bb4e40c5f46686f8be9e13c8bb176c8d4eb1137a7fc38dec5c421c6f84abd33dfd37c1fa1a461c491b029534ad916d372edc526dbb9989598a790aaa72a3d3ec4c4ec0823fd986f91738a984aa16bb3040c76f411377168da6450eb5d1fb6deaac0e74d0", 0xc2}, {&(0x7f00000aa000)="57ec167c1c1ac1e3a883db96e49a7ebf9cd6debf565793fce4ea18c74d9ad69b73987d654f0d62f77cd43359dcfe47965bd3e0354748580d5cf3596598dcc7ed08b99eca09856b9b241ae1a4fc234814ddc4dea55302cdd88b8bc96f37f7e8be93342c068961c551a7fe40472bca3bc35917c081143980", 0x77}, {&(0x7f00009d9000)="9783aff74eead561892419cc538718c34b0800f6d4fd8b47c2", 0x19}, {&(0x7f0000fa3000)="4540a406c515720f3e47bface8aef1784fbd04c2f33e2fe98863894d3482101dc4f5285e54f8901f4aed0f229fe0cdf71bc824de161e10836d3ce23b95aeedf4f6eb1f1d01580087e8072d314e1f552c5b282ea4adee9261be94e848adc12e3cc7fc49eb802cf06b76b75df118a89d3a480a112e3fd7f0e8b0ba5905e5d7bb315b0a25a3ee30c930e73ccd44c2ae5b93e40c115b09", 0x95}, {&(0x7f00004a3000-0xd0)="6fcd33f2649615ff7e8e63cb269c658f783838a2260256dfe1950cb43f523e441537aad470385d490c4ad4fb6af624b5cd6e7a3d60d86954a018f078b63ba49131d2b9c7e7957a9076f2b112f29f9f077fb4f727750919980e813cbfa8d77f4cc290e669a00a1c15bf1f5ab84e18dd0434818dfa88302ab8ba00c7f5efb7625d82319f5a4eddf38bf127a2abece2d29a79776e254446a9274037ac374bb8c99e70c6a11e56ecfb9cfa5460abc832f500035c4724f989143043ed584a792329b719e8808fe44a93e220ed42c0b74e782b", 0xd0}, {&(0x7f00004f2000)="0054e9a62d9c9b741749f55a29d9a2b88065532d30d50c9e7a1ef188e2374576cae463b01cf8da3bd4bb281a9283319b6c6b052894b26003634a00af94a233770e2c8c24d47280f898d27a2447ad73d2522c03dc0c64a156cf5a5ed71a53574bce41e48b0970d249b57b0c616a5f2878a0b6ee76b4631134a1f39f94ca359c1aee568ebe880de5d2d4e750d7c2531bcf6fb274d56e447846a188d22d2c0b8482af19380734387c2cbd3007015919", 0xae}], 0x6, &(0x7f0000ae1000-0x138)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x46, "588f251e552deafcc3ad63e6d3fa9cda9d965f40aaf02ffb22211a53c28992f5a56faf46a4fb4b34a95479b818078a59b93fc9b8360903cb5ab76be96302977107340797a414"}, @iv={0xc0, 0x117, 0x2, 0xaa, "3fb1017855ba09de01a428b33d9fbebbe662266c943bf7d1be80a443694b40597adb5d598736cf2c3b61ea0265081d7fc24201ed7739e8af8dc39a0fb31726141e974c92ae71c3dffa7358170d51c4def7b0f5c493cde5e7bbdc645a43b4fd4d5111286044aed585b256f4e5d3bbd3a1b98683bfcf10c6f20d84b112f8530cb0a00410c0d2862eccb11a6de5f189afaa4a624c208879e85671ae50478189ae97b78bb7bf7c029c43e2cc"}], 0x138, 0x4000000}, 0x20000000) readahead(0xffffffffffffffff, 0x0, 0x0) [ 68.639743] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 68.668645] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 68.672777] device eql entered promiscuous mode [ 68.763978] audit: type=1326 audit(1515826348.399:638): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.763994] audit: type=1326 audit(1515826348.406:639): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=225 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.764055] audit: type=1326 audit(1515826348.406:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.764072] audit: type=1326 audit(1515826348.406:641): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.764088] audit: type=1326 audit(1515826348.409:642): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 68.764103] audit: type=1326 audit(1515826348.409:643): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x8, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/enforce\x00', 0x8400, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000fe000)=0x9) getpeername$inet6(r0, &(0x7f00007b5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000967000)=0x1c) 2018/01/13 06:52:28 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x20, &(0x7f0000b43000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000+0x3a0)=""/67) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000054a000)={&(0x7f0000593000-0x1000)=""/4096, 0x1000}) 2018/01/13 06:52:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x47, &(0x7f0000774000-0x4)=0x0, &(0x7f0000202000)=0x4) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, r1, &(0x7f0000f29000-0x8)=0x0, 0x100000002) memfd_create(&(0x7f0000534000-0xa)='/dev/ptmx\x00', 0x2) getresuid(&(0x7f00006ed000-0x3)=0x0, &(0x7f0000673000)=0x0, &(0x7f0000037000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e91000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000aea000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000000d000-0x1b0)=[{0x6, 0x80, 0x8, 0x0, @time={r3, r4+10000000}, {0xad4, 0x0}, {0x36, 0xc6a4}, @control={0x81, 0x3, 0xffff}}, {0x8000, 0x6, 0x6, 0x0, @tick=0x200, {0xffffffff, 0x80000001}, {0x8, 0x1}, @result={0x4, 0x1}}, {0x0, 0x4, 0x1, 0x7, @time={r5, r6+10000000}, {0x1ff, 0xfffffffffffffffb}, {0x7, 0x418}, @time=@time={0x0, 0x0}}, {0x10000, 0x4, 0x401, 0x101, @tick=0x9, {0x8, 0x8}, {0x6, 0x401}, @raw32={[0x200, 0x9, 0x9]}}, {0x9, 0xffff, 0xc68e, 0x5, @time={0x77359400, 0x0}, {0x80000001, 0x70b8376a}, {0x4, 0x9}, @note={0x3, 0x2, 0x766, 0xe12, 0x3fe7}}, {0x81, 0x2e, 0x5, 0x4, @time={0x0, 0x1c9c380}, {0x5, 0xde55}, {0x1, 0x1f}, @addr={0x1, 0x6}}, {0x6, 0x6, 0x10000, 0x80, @time={0x0, 0x0}, {0x1, 0x38}, {0x0, 0x5}, @note={0x9, 0x800, 0xfffffffffffffffa, 0x0, 0x9}}, {0x4, 0x5, 0x3, 0x8, @time={r7, r8+30000000}, {0x2659, 0x7}, {0x3, 0x0}, @raw8={"37b3e90ecdcd413e5c1148b1"}}, {0x37, 0xc3, 0x400, 0x5, @time={0x0, 0x1c9c380}, {0x1, 0x3}, {0x7, 0x100000001}, @time=@tick=0x1000}], 0x1b0) readv(r2, &(0x7f000091f000)=[], 0x0) 2018/01/13 06:52:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000251000-0x8)='keyring\x00', &(0x7f00000f1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f00001c3000-0x8)='keyring\x00', &(0x7f0000168000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f000054e000)='rxrpc\x00', &(0x7f0000155000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000fb2000)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}}, 0x118) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000870000)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x100) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000416000-0x10)={0x2, &(0x7f0000853000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000e01000-0x8)={r4, 0x2}) 2018/01/13 06:52:28 executing program 5: clone(0x20200000, &(0x7f0000001000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)="") 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc3000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0xdc65, 0xc, 0xf, 0x7, 0xc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008c2000-0x3)='GPL\x00', 0x8, 0x50, &(0x7f0000001000-0x50)=""/80, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) prctl$intptr(0x24, 0x802) 2018/01/13 06:52:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$midi(&(0x7f0000d49000-0xb)='/dev/midi#\x00', 0x40, 0x40040) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000bf1000)=0x3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 06:52:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d80000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000df8000)={{&(0x7f0000641000/0x3000)=nil, 0x3000}, 0x2, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008b2000-0x10)={0x0, 0x2c, &(0x7f000041c000)=[@in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000ea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000061e000-0x8)={r2, 0x8}, &(0x7f000087a000)=0x207) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00002de000-0xc)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f00003e7000-0x4)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000271000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004b1000)={0xaa, 0x4, 0x0}) r4 = getpgid(0x0) prlimit64(r4, 0xf, &(0x7f0000719000)={0xfb1f, 0xbe52}, &(0x7f0000b53000-0x10)={0x0, 0x0}) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f000083e000)="152a32ff2a154b8c905cc78dc4c8a050227583631b5a36e2a6379a43e888cd11a670c60ae471a415157c5277495a4a93b1b27276af3e971ee02d8aea0544ee3a1d2df91ee040f847a2c2e9d8627525f78264076d2b") write$sndseq(r1, &(0x7f000079c000)=[{0x9, 0x8, 0x101, 0x4, @tick=0x6, {0x80000000, 0x7fffffff}, {0x10001, 0xffffffffffffff81}, @raw32={[0x10001, 0x6, 0x77d]}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e70000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 06:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) stat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f0000891000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e36000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049a000-0x4)=0xc) setregid(r1, r2) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f000068a000)='/dev/snd/pcmC#D#c\x00', 0xbd, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000df4000)={0x0, 0x1000, "1d32426fe4885174ce748c49b8838b6fae72df4f5cfe45aaec38f540a550ed6c709d672030928b18c19cc86f02b0437cf44b4f97baa402cc950e7575ae9d525241615e788adaa6abb31014ea05c05575baa6dbdda791b9630aa8421ddc716735edbba99db22d54e52a056711ea8ed9d059e81224b0476d7dd5e7e51befed09e1663192a794b62f042ca937c14c8488acac85ca2aae5a9a1425af6f4a05ba5d1f3de25369a443302b281e742a400a10b478b6aedbbe779a382fc70bb85fae92be88652846a8277758290e41a8d3369e49b57573191426aa4383c6b763ae2516c11895b0c8d2d5905c970b91d9475b7f0258019213ff7545d8be68ec0693e544fa656e22f9a2afdb260939ad92de5f81de0d513ad913f8b4c31e0e268ec10d3e954daf1608029a9d0466d29b1bac3a8ce43e2f1d0c649addcb713b7725c889e712a82fad399a1fad1f4b5851766226d63a01ce25f9883ef1cdbfd1a7607db3321954b41a33f5b4e27e42015838e26f3f4c1ca8980df8f5e152337c168f722e3daf550c3e070a8302411f8f6d68dbbefed0d374b643b98d093bb4cdad48821e0bb7795d9f370fa0e34abe6f12bc6a8e344675ae91a4b025ccdec2dfaa2be9bd0cacf85a826a3fcb7a3867cfa99657e1ed4cb0780b68c14843eceef8bc31664a46092589950f2a1b6586dee67c9afe7a4728a5cfc51e8ab985682f39796ebdf04eb3021a870179ff28df2545c19a3f38e758834966a7b29fafcea9c54e9bade1bc672c081133995ab8cd179be85107a8883de6d5d8fb696310887beb576d08b9ed1ec70b8a970608aff23ec0b656df6a35166be99b5311f5ce2f60f5d2ae60d02df46d443d0982dab2bf424b1b5fe40922e08b340476323b5fcfb73742fe89cfdcafe984c9c89f830ea2eefbeb1940b5aa31faa5a4f8ac0c4f985094051c052d103f3231ed411e6038bd4cc8b7b209d794c55d543b46c9c904eef3008dee2ed1c421021e4b43d1050bf7e329f194bac38d66950b7f33b1ad4950204ceb988461c3547e431fa01ff14c709526ba08b6eff7f28eefb34469c52f8a364e3081545b99840bf9386a61bbe4ad87a363b978cea5c669b0f64579143758a630fd2148d2f770bdac900ece29f8d8ddeb6e21d24c2a71dda021255a439e3c93cffe97761d69a0d3969eaad1fabfa7940dc59ec988bc46205a1f8a0d4be06d5a2bc6493c24649a848ee33d02ed1cd7690d88b00de2ae3b46a81e5102369ed1cd68d9dd6d229e7090a23d0711d03fc5a25252ee3915b41bdf07912e627d4f80de6620b4a227c85361a8df3e17592c9bf1a20a6843dc67120e582a757f0f2df78ff32935663bf0e97a778831fbac4846f04b396f5e6d1ee1c99a2c4438b2573e74fab964c2f872e372d31289b7b3ee68df8eb5c656823196c83486d92d292d013d436f3c27c1a670502e27c3e44d0fedfa480b9a1088a20f329c9de9902e9aa78d31cf4d76857b9e21ec1b3610f34c9e274fc75403361ea8e8c91552571116e7d1991dd46c195550fa73b04c41c0c97c220f6afc11be460f7098b429645662eee10e7b838f183bbe61a75c988a352a05b31cc50682247ce8e4eb3595ddb1bcc69db7a93692c94adb4357dbb7acbb03b66cb6bae185f65f8446689ea76a2159bbb1f9c05ba827347c266a9f9736126f8e4094bcff1ed83e343dfcfbf134e6888c91c4506b3870d0d5564c61ac4f32ce6f42aa530d3e881b7c1e7eeebb6c5a7cff7d324ac33f3b1d08659362ccc7475546395f13fa1a6d296d8817ccbe96074c3ffce4aabbf367c264c7b576a43966e679caf5f67813bb8604c58c74f18de83c02ee8837396cd4a9a42d7ee06fee9b267dd17fc58a1104eb10a9a020cce35a436deb13e84bb5c68b9ceb08693443a482ac0d8ba2d3c4630ce43faeb71a12704a00cb5291be58ab425108a80215e44804e99245c7f35135dea56f58ecd5acc18dd036b03d0ed97a94399574f904bed58a99b10bd97c82bd3b287c657c36fa4af797856b4e31feef97321be5136fa129c9edc8769789e3656e54d645f4ace2167fcab907def9238372c2c32039fede51bdf19a19745e4ee6ac167d749e64e3ed039cd81c88c12fddf9ab1f5c85008bab1f1e52d02184d9f356fc10f6c1c54917c733ac5a14b622e2c08b156756e317c2a33de1074cee975b79d1bcf22bf6b4675d756cf32a5cb304a5007c4dbd6f9dd52e2c4e28f896a68bb5733e5ac2192145da9a788be4888283e75ee4bc2ad780d2c223fba1d93fcee75c53d172e1975d70a5bfef7dc7ca946bd45d1267719c68215e4549d6eda247fbba74eea69192447ef0921b62923e78ccd300918a8efdc9f960b520fd054045f7227c03aac65016d4bc5b33cfe04696d80d369b2cb1bef6c4c719a7f06860ef45fe07cbcf0e77c50418abfc43f927a21e23d0fb32de7ee20c1c33e67f0e611da06c56aef8b517b09a175ba9434f072898c2ef6e592c4b1fe7a4705393fd0eb78f623f14bd03ef22e567d017132bc9ab0d6f7d67af8df8d8b9a507c8695a338e6017fd8711588acaa04f34013172855f6731d01e1e9f7a2883d7a020bf0069e5cf81c37f6b0929c91ad5ac5e99eb37d1c4941b07a1268960778c14fa8b85fef6acf16f75b07ac0decc11bf08a65ccca6914b240947161afd44e96fb5e6f5db861b6f99e98758ff84a4244dce800f5976f19fe8f2ce157f2e6afcc211e0eca44264dd7ca1b15771580d664cc80849ba07d0940e846cdf0af49880cae7d5a2a4a9a3bd4de45346c32e40c4936c38aec10c319706afcde5f3c0caedaaf0c3374b5c81c49328e8088b4070dd52e3238de7dbb1da02cba7fd73ec3b34c96783c0d2c464c03e55eb8f2695167e29dca1c5fcfd4ec17d25272da519ebd32f47af9d0f2e196246c25b5b700e58835f0fa6637eb70123da1ec10f37dc8792e94e7690c06c0b7eae45bc8283682c1fafbca8813046df7ba01f046b94d5e938287c7f1dc42b27c1a412c96770a027ab396e0e42a8e0b73707d7cb9492828209f2c65594f32820630717343dcb815bb95662df43a9e02b1cece6a7f6f6d5b3d07375c616b6e52c64de43b5e737c50805754df5696e282ac2c138cc89d7441a3062eda24718a26424658066043d7a9a577048ae9f370f7d00cfb456efaee58d860e6959daf6bcc7a685ad40602972b05c080c8302b0183081561eb6e6d184a126fe50e864d2defe2eddad92f81348a997679847c956abd19a5c6a07a985ea5d3025194402b441fb558c4c339ef2a93197cf7340d63f2e52e95d78a1da3d7d2a8b69de1d08801e2358d1d3d3d8c0d1f4e33b2d9e7db9592efbec077107a26a0c9d7343bab638bfa81f8f5e23f48d7a3cb94f3ca849c8d29aa428539fc13f29462f73a3c842d109f8b4bf182f565e33d2b70b2439daf35b59f18126b7af664e58fbd9156349287861ee9b57efd1c010ab5f2f0d61fde87b79476c80693f48ae511dff00d3f35f1a19993771b38c68a455da39084a6feeaaed892dad9780028164090c573d8925527f16ea570d5674530ada548f79b351e75baf9954c2c08f946f726de9f8274514f5ac230875283edfebedef0699a36ca2730cb34a8c9cedabc9747e3c3beb73f9681e7fafb1cbd8c6aff19d5ec8060ee6d802045a32275ebd97dc8793ab8c33c0f2e61246812c1bae5b7d6e8d6c04e332f8262379d047c5fb06bd4abfed71411d196c50d897979db9e836791508b7b387802544b68bc80e794d6c00fed9b778e234e06784ae10d097ada53e1a0646f9d22dd2d381286632e6c5bb0581b4fa46ffda08363ea83a18926d08b88297938f08f3020ea0c384a7aa49d4dcae2a25280f3c1d5935e7dae06f598b8b0e437bd4165220700305460feaae48a08e9c3d970f0df5a062ea62025d3aba6cec9ae66a516e6bfd924e042b28237e501ba630987e4c3af34e3cf9859799e4c06353674f6fd7b6e5ef914d6d59104ddb914eb245d0c7d88c194eca1788033abc2cdc72fbf1fa38d3d69f60b0654dbe5af639bec2d58c5eaf45ba5c9a0f19a0e80b955ba463424804c92d53b1bcd459cd57f23ee3e261d5d3b672e3906f926d569289431c12b876d757811c82fbe90e50be17bcf8afdc0d7278557e7240101cdf41d518e5cbcc9259085fec8dfa2216835c2287651c2bfea5a65ae83826c900e8a4fe6e5375fac70fa7454ba4252fe14b7338cf5238278360319550ffe463981084f8f3f7c3b36570f9f62703269fcc2e54501484cccb1139a0596379e1a1b96cda699099f1008f1b581251b05b5914d0cf36c35fcc3f0ac3ed630f15d688528bb1188eab11c5b8ba5c8d85a8d7b498e59357b38169090e28997bf9f1c334495625003c5c3359f485239a514b7b921091fab601c47a08e58fe02c14b3bb40a14dd4aa8ba61e8525b372054af00982868ae133db70991065507af16c329da9c35f66fa5ee156ee141f6052608f59e310a9927efc3d84313826882259e332ec866c19c425a3d1b2e167a59fb33b0a1c98af8acd08d9d7b1dfd8db347a9be87891a4ef6006b95d434f7875ed1fe33ee414c0d515408b6de14b9fa73fe3048d5ca9f6542aec56d35e6c3aebfaa4ca4c506496e93b70d62ba41ae91f0ac6bfb0cbdee7349a49e7b19f9e9361078c493e9da73a21d4b08f73f936cdc4922ae31e6311966763c5cb53ce4eaa86720ab95eaa6401b6d6419de82f1feda2366df5016240a7280e2cc9d48a7a122ddf8be49f0bd4d7f263984b6928fa5770869caf8636fefd2be0205233e60577dde5583cd63a90bcf3044209f2587874f06b8be18aee42eadd48824a4750f554e2c75ec642eb8554ad19402fa82f7a2e6e2a6ae89393a03d860479ee38bd040fc5e8d3be30f0477da5d886fb30306227220239c354aa05a345e6716b1b20b5a8062ee6376f4245e9972e44e81a331605eb597e8f76ac3ba64919315344e3b8a320c4c2dfee9bad670d11229b33e0d1e48f696de4da6830a66b02213ba2bdfe22480c97c1e2c74f3a09bbff6612b04445ed4a40b3133f854b398f2725893a09de130f375013ffaf84ce37b5fef3d62f7f40d671ee1cf6bbe8f9a9ce05514d9f19e4c93a9394ce9094f73d93f995e6c31b6b91586d865878ae4083fc894bf9435269c236f7089a06ce33ef3fec923da9f3dbecfb2fc529c541d582b054cfab13d5017513629623d3d54290caec5456788fd0dcb821fa8c41aa55ea7573889db49ec8bf75e57aa4259af387c9f4f61d4de53bda9c8ffed23e1b28317ea58056e4d42c6cf24345db35e7d620570a7b81702f99726183e133a1ace4f5109bd62f5276584be9d7728656cd244657b6847c0941c679a7f4cb7508c62b33b4f44e1448768342a477017218ba7374dcf8ec8296d957c3a7803a736c3f9b0f755da96129ba330d2e7f9727ff5b617a1b9506d4d9b01df613c5acbcf503aeba8d895c5f101a7ae4a0bd3f818da4246a7ffaa96b37bf23ab89eb5f73b5c52f4024459834792522f8db960a2d939983f0126f8282c607e593a6555b19316d32f9ba93bbe1e72f66e5a659da292b7c18171f9883ef99b50c6f6a15c4d7cafce46e5a9f76cf68a66e5cc0582dcf63340ded36df9b83f42524656ffb1c79a1517b14dafcdafc942bca941773c98f8f31206b3a71fdf9cad440b74e7d3187c51230596b9f5a71d653f7f839a46e66884fc52424b9ca515dc1a1c2347c6b12c3dcd19e348f74898bcf2a9a38d8e512f3ae9eb22ee424b03b6b78bd06f92106165da1e5dff718a22a9d"}, &(0x7f0000784000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000953000-0xa0)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffff861, 0x169, 0x1, 0x80}, &(0x7f00002db000-0x4)=0xa0) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f000012e000-0x28)={@generic="83bc14ee1a035ce64efabff9bf47bf18", @ifru_flags=0x1000}) [ 68.764116] audit: type=1326 audit(1515826348.410:644): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8996 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 06:52:28 executing program 7: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x7ffff, 0xffffffffffffffff) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000107ffe4ff0200ff000005010306000200a445", 0x22) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000081d000)=[{r0, 0x1, 0x0}, {r0, 0x8001, 0x0}], 0x2, &(0x7f00001aa000-0x10)={0x0, 0x989680}, &(0x7f00002be000)={0xffffffff}, 0x8) 2018/01/13 06:52:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020b000-0x1)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a21000)={0xfffffffffffffffc, 0x3, 0x5, 'queue1\x00', 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000774000-0xc)={0x80000010, 0x0}) syz_open_dev$audion(&(0x7f0000a01000-0x3)='/dev/audio#\x00', 0x0, 0x8000) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/13 06:52:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000d03000)=0x0, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000077c000-0x18)=@get={0x1, &(0x7f0000f4b000-0x36)=""/54, 0x7f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', r1, &(0x7f000029b000)='/', 0x1) name_to_handle_at(r1, &(0x7f0000e7c000-0x1)='/', &(0x7f000081f000)={0xe8, 0x8, "616453c3a95dd7092bcd2a314731de799e520d1e2f7455ea37c0df1f748d0a6b1585a50154bff14a75cdd9af9db671cb03b7a8c76c7e4ca7e6538bea745333a4f923bc67915de0be55a41091b2b71620a2dcaa250eb1891bef5a2ac3d44ccd8ff343ac6073859663219ffdbacf6729371f08b59d05eac681cae1dca0ebebbd4c7108461e78f8c436189b74eb04551d070ae561b0946a743e37662e423c016dbe3ccf15148914285b6ea195f2b0fa8da052c08e7f538043d725f41bcfedef4851c61c3ce5a8479c94f8293a4cec56940172b678dafad0680ea5685c31d9260687"}, &(0x7f0000db6000-0x4)=0x0, 0x400) 2018/01/13 06:52:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000065000-0xc)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00004f5000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e36000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) 2018/01/13 06:52:28 executing program 5: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000c63000-0x93)="", &(0x7f000011b000-0x4)=0x0, &(0x7f0000764000)=0x0, &(0x7f00006ad000)="") recvmmsg(0xffffffffffffffff, &(0x7f00003bd000-0x1e0)=[], 0x0, 0x0, &(0x7f00007cc000)={0x0, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000853000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000298000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 06:52:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00001d6000-0x18)=@get={0x1, &(0x7f0000001000-0x2d)=""/45, 0x3}) prctl$intptr(0x1d, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x6}, &(0x7f0000001000)=0x6) 2018/01/13 06:52:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x7ff, &(0x7f0000f83000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') 2018/01/13 06:52:28 executing program 6: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ad0000)='cifs.spnego\x00', &(0x7f0000b15000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a50000-0x8)='@{.lo\'!\x00', 0xfffffffffffffff9) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b14000)='keyring\x00', &(0x7f0000883000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000b15000-0x7a)="ade4d4b1ae17353c98c36de600e3ca17a87195801a144a4327b30bdc073318de7559d953d523c09c4c63cfa8c99883b3b9c578aff1f1b77acbf35187bd799835e0c83ded0bca18153edbc2c081cc4114d9eee65320c8eb2f71dd3e5f490edffa96a4cc370c5e2ad194f61d88a9476504eb1d1f6a602adec2066d", 0x7a, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000379000)='/selinux/member\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000973000-0x38)={0x1, 0x0, [{0x10004, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/13 06:52:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf083, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000001000-0x10)={0x5, &(0x7f0000001000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000815000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x10001, 0x3, 0x8, 0x9, "c947b1a57da4b70a7781d8dfd55de75b5d77962248d540bb016d3984ef6f18c5c3dc9c8fd064b3d0bf091c11", 0x4}, 0x0, 0x0, 0x5, r1, 0x9, 0x8, "ef268116a8af2091adb7649a922aadc16ec7a9c62937aa232e1bdf1d57ae3a098568d86b004bd457eeec7df8f05b7889d2c40f69c1db4a642b41f97e7bcebee3", &(0x7f00007c0000-0x16)='posix_acl_access}user\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1000, 0x9, 0x6, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000000010, 0x800, 0x10) write(r2, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e20085000012000180ffff000007ff002103c75735", 0x26) 2018/01/13 06:52:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000068f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000043000)="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", 0x1000) 2018/01/13 06:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = gettid() syz_open_procfs(r0, &(0x7f00004b5000)='net/llc\x00') sched_getaffinity(r0, 0x8, &(0x7f00002f6000-0x8)=0x0) 2018/01/13 06:52:29 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b7000)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, &(0x7f0000001000-0x8)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x6aa850ea, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000124000-0xa6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x37, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x2c, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf7b"}}}}}}}, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000662000)={@multicast2=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f23000+0x97)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ea1000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/13 06:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$midi(&(0x7f0000eba000-0xb)='/dev/midi#\x00', 0x7, 0x8000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000077b000-0x4)=0x45) prctl$setfpexc(0xc, 0x2000000084) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f00009e5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x40, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00008b9000-0x8)='trusted\x00', &(0x7f000084c000-0x9)=')vmnet0-\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f33000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4f000-0x4)=0xe8) bind$packet(r0, &(0x7f00000da000-0x14)={0x11, 0x4, r2, 0x1, 0xffffffff, 0x6, @random="59133d8704b3", [0x0, 0x0]}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e24000-0x9)='/dev/dsp\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000896000)="120000004300010000000002000300000000", 0x12) 2018/01/13 06:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c5f000-0xe)='/dev/admmidi#\x00', 0xf271, 0x404000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b72000)={0x3, 0x3, 0x0, 0x4, 0x7, r0, 0x66, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r1, &(0x7f0000bfe000-0xfb)="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", 0xfa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000067000/0x1000)=nil, 0x1000) msgrcv(0x0, &(0x7f0000423000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f58) recvmmsg(r0, &(0x7f0000011000-0x3c)=[{{&(0x7f0000196000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000781000-0x1d)=""/29, 0x1d}, {&(0x7f0000432000-0x3f)=""/63, 0x3f}, {&(0x7f0000439000-0x56)=""/86, 0x56}, {&(0x7f0000a19000)=""/188, 0xbc}, {&(0x7f000048e000)=""/184, 0xb8}, {&(0x7f0000615000-0x5d)=""/93, 0x5d}, {&(0x7f00005ac000-0x4d)=""/77, 0x4d}, {&(0x7f0000b71000)=""/4096, 0x1000}], 0x8, &(0x7f0000938000-0x18)=""/24, 0x18, 0x1}, 0x80}], 0x1, 0x40000000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a34000-0x60)=""/96) 2018/01/13 06:52:29 executing program 5: r0 = add_key$keyring(&(0x7f0000a42000)='keyring\x00', &(0x7f0000441000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) wait4(r1, 0x0, 0x1, 0x0) 2018/01/13 06:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000203000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00004a5000)=""/92) r1 = socket(0x1f, 0x7, 0x7f) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) setsockopt(r1, 0x6, 0xde3, &(0x7f0000081000)="554246eea1f96f61cf121844aaf69f0000c69243cdd5db50dc2bd2245bdc90cd9f9bec64ac5cd56eebfcab1c2ec46d517cb6fdf49565249582ea82f643ae4eeb885f55784d419d48b197686a7b8f42d915e0200776f2910f1d772efaa2351b1c39eb8b34107252fa1baf69854db70358306d5f4231ac1a479a0797cbbe1f40476e8af96ba3513abe02a7f56b1ca5c323080f556cce29554fe4b3eb4ceb8324e7fa0ab5b20baecbef888acf3e0484d0e4c47d8a88706c2920113323138ddbe95ef18083d3f3", 0xc5) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000d7000-0x8)=[0x7dbc3a82, 0x7]) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000050d000-0x4)=0x80, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000781000)={0x8001, 0xfff}, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000b86000-0x9)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x9, 0xffffffffffffffff, 0x0}) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8001, &(0x7f0000001000-0x9)="bb0000d60000002306") 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x12c)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000007000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000-0x5d)=""/93, 0x5d}, {&(0x7f0000002000-0x78)=""/120, 0x78}], 0x3, &(0x7f0000007000-0x74)=""/116, 0x74, 0x0}, 0x0}], 0x1, 0x0, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x110)=[{0x110, 0x11f, 0x2, "cfe91dc921ee334dee77c66aa25dd879ba343487012c932abd2c4bca3f60eaae5eb05e294d31302a0a973b7dcea7351725bec9a623e0177a950382e1d712a987a9d322ce296b61207f226293763ce1e798b6711e4ad8ffc18ee741dd8ded0eb22a8e7e99f2bc501c5f6bf867d364bfc35912747f67849fc2e2441de87a87787f1bbb5a65bfc078a371807a5c1617e42f08fb47fd5329d6316e92d79b71d9f7c0b86b23e6da1771ae1b500f7051f8bb7709f8ea56c9f969c1712888777cc713b202add815376da94650ea5679ec3e752a305caf68009f2c0eb9967362bba7af4637fb61eb3dc1873501dc08d78924e794792598c78eab6f13b1"}], 0x110, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000+0xec8)=0xe8) quotactl(0x7, &(0x7f0000008000)='./file0\x00', r1, &(0x7f0000003000)="1df2e7") 2018/01/13 06:52:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r1, &(0x7f0000507000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f000020d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r1, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000e11000-0x4)=0x0, 0x4) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r0, &(0x7f000049d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x0) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) pipe(&(0x7f00007d6000)={0x0, 0x0}) 2018/01/13 06:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, []}, 0xfffffe25}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 06:52:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x401}) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b05000)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000002000-0xc)={r3, 0x8000080000, r5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) utimensat(r4, &(0x7f0000741000)='./file0\x00', &(0x7f00000c1000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006aa000-0x20)={0x9, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000532000-0x10)={r7, 0x6}) sendmsg$key(r6, &(0x7f000059f000-0x1c)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = dup2(r6, r0) ioctl$TIOCCONS(r8, 0x541d) 2018/01/13 06:52:29 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000003000)=0x0) io_submit(r0, 0x1, &(0x7f0000006000-0x10)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000006000)="a30893ded2acbd7fb6351551aa1e45ff2716086b80913e8c3080f40ad33a69ed94b7970d8c13777e384c4282c4dc4553c3", 0x31, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f000000a000)={{0x3, 0x0, 0x0, 0x3, "67cd30d086ee0e29d61fbb4da3ab9f564c9022a41089c5878c70b307896349ee436db572b41951287157a27f", 0x8000}, 0xfffffffffffffc00, [0xffffffffffffd123, 0x400, 0x3, 0x9, 0x80, 0xfffffffffffff800, 0x8, 0x1, 0x81, 0xf9, 0x8d, 0x101, 0x3f, 0x0, 0x365, 0x0, 0x80, 0x3ff, 0xdf6e, 0x9, 0x3, 0xff5, 0x8, 0x95ab, 0x80000000, 0x9, 0x80, 0xf2de, 0x80000001, 0x100000000, 0x4, 0x3, 0x6, 0x1, 0x5, 0x1, 0x6, 0xbbc4, 0x4, 0x3, 0x101, 0x200, 0x10001, 0x0, 0x4, 0x8, 0x8, 0x10001, 0x8, 0x7, 0x0, 0x6, 0x10001, 0x0, 0x71d, 0x4, 0x7fff, 0x89b2, 0x6, 0x9, 0x6, 0x2, 0x0, 0x2000000000000000, 0x75, 0x3, 0x6, 0x7f, 0x5, 0x0, 0x4, 0xfffffffffffffffa, 0x1, 0x2, 0x7, 0x8, 0xc62c, 0xd, 0x1, 0x2, 0x7, 0x9, 0x1, 0x4, 0x9, 0x7, 0x3ff, 0x7, 0x80000001, 0x2, 0x4, 0x14, 0x1, 0x8000, 0x1f, 0x9, 0x81, 0x0, 0x2e, 0x9, 0xb5a9000, 0x5, 0x2, 0xb2, 0xea, 0xfffffffffffffff8, 0x4, 0x7ff, 0x1, 0x76, 0x4, 0x2, 0x7, 0x40, 0x5, 0xf6, 0x8, 0x7, 0x5, 0x80000000, 0x14, 0x5, 0x1fce, 0x2c, 0x6, 0x0, 0xf425, 0xffff], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000453000)='/dev/cuse\x00', 0x100000101, 0x0) write$fuse(r0, &(0x7f0000e0b000-0x30)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpid() get_robust_list(r1, &(0x7f00000af000)=&(0x7f0000ea9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e77000-0x8)=0x18) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e3a2e583b60ced5c54db0a2909f0df8217ad40f2070000000064", 0x1f) 2018/01/13 06:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000ed000-0xe)='/selinux/user\x00', 0x2, 0x0) mq_timedreceive(r0, &(0x7f0000079000-0x7d)=""/125, 0x7d, 0x200, &(0x7f0000693000-0x10)={0x0, 0x1c9c380}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000020) 2018/01/13 06:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x7) r1 = dup(r0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00001e7000-0x10)={0x9, 0xcfe}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000021f000-0x4)={r2}) bind(r0, &(0x7f0000458000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009fd000)={0x40, @tick=0x8, 0x10000, {0x0, 0xffff}, 0x4, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000032a000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00009fa000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1000}) sendfile(r0, r0, &(0x7f0000f70000-0x8)=0x0, 0x7) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000a77000-0x6)={0x3, 0x7, 0x8}) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xd7b, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000a41000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0x11, 0x7fff, 0x2, 0x33, 0x0, 0x2, 0x2, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc}, @in6={0xa, 0x2, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x230598fb}}, @sadb_key={0x2, 0x8, 0x10, 0x0, "94e4"}, @sadb_key={0x7, 0x8, 0x180, 0x0, "4ba4148cf012c429c2e228cc3f976d2642ec395bc139f3c63a554e86198f54a704ddc52026e931d299691e46e8974acd"}, @sadb_address={0x5, 0x6, 0x0, 0x20, 0x0, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_key={0x13, 0x9, 0x480, 0x0, "c35dbedb66512bd8abf4b9b46a17be0164adeb55111e1d84e82280d0049ccc7f4d7b5634ceeb89243e8aff273c235d29c7851d0fff34aa5e12410d15e31e616e15a4b8dde97db05ea62c43e99a4d221f11f3db82501989c2d423bc846bd8e17b34c7996e6b9cafe79773e51220599bcba894b3dc9e66ce7178003364ef1269acab6624856578fed9d54704c42fc73562"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0xffffffffffffffff, 0x3a1e, {0x6, 0xff, 0x1, 0x18e6, 0x0, 0x7fff, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) connect$inet(r2, &(0x7f0000204000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000eee000)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1, &(0x7f00005d3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000170000)=0x14) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000083000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000085f000-0x20)="0a0000008000fa0400000004bd000000ff00010000000002690007ffff2400"}) syz_open_dev$audion(&(0x7f0000122000-0xc)='/dev/audio#\x00', 0x4, 0x10000) 2018/01/13 06:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, "d46d8a0a65b7237ad0d59ce5e9e31e9ea103cec597c3f80e358cb3b8dbb07f9c6e805f0cb2ac7ad6dc50ae5be02dd4ab76d7ff20008000000000ec9d8203aaf5", "0d6a7915712a7484c42d2569de63bb43582cc2834f667f7db6543373ca0d1b2c71ad109e2e07a448da502fc39a2ab7663040acf8391ea76d4e7d1ac222a8ddb9", "7871865814cc4186008f6cc7671e88212d93aa0cbc93eb80acdc5c581817c7d4", [0x0, 0x0]}) 2018/01/13 06:52:29 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000d9000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80006, 0x6) recvfrom$llc(r0, &(0x7f0000d57000)=""/112, 0x70, 0x2120, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0x59)=""/89) 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000031b000)={@generic="a2521442fe4986449875f5cd247cbba0", 0x7fffffff}) write(r0, &(0x7f0000326000-0x22)="2200000014000700000910f7e2ff0000020803e401000000090002000005ff72f115", 0x22) 2018/01/13 06:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000737000-0xa)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe7000)=0x0, &(0x7f000086c000-0x4)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005cd000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000893000-0xf0)=[{{0x0, 0x0, &(0x7f0000709000)=[{&(0x7f00000e4000)=""/58, 0x3a}, {&(0x7f0000b3a000)=""/64, 0x40}], 0x2, &(0x7f0000913000)=""/4, 0x4, 0x80}, 0x5}, {{&(0x7f0000f69000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ed000)=[{&(0x7f0000c61000-0x9b)=""/155, 0x9b}, {&(0x7f00003a2000)=""/187, 0xbb}, {&(0x7f0000e21000-0x2a)=""/42, 0x2a}, {&(0x7f0000fb1000)=""/4096, 0x1000}, {&(0x7f000069a000)=""/10, 0xa}, {&(0x7f00004a1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c22000-0x38)=""/56, 0x38}, {&(0x7f00004dc000+0x718)=""/222, 0xde}, {&(0x7f000077c000-0x4)=""/4, 0x4}], 0x9, &(0x7f0000ebb000-0x5a)=""/90, 0x5a, 0x6}, 0x2}, {{&(0x7f000041d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00004ac000)=[{&(0x7f00001f3000)=""/116, 0x74}, {&(0x7f0000ff2000)=""/10, 0xa}, {&(0x7f0000c3c000)=""/54, 0x36}, {&(0x7f0000a7d000-0x4c)=""/76, 0x4c}], 0x4, 0x0, 0x0, 0x1ff}, 0x0}, {{&(0x7f0000101000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ecf000-0x80)=[{&(0x7f0000128000-0x6e)=""/110, 0x6e}, {&(0x7f0000fc4000)=""/216, 0xd8}, {&(0x7f00007ba000-0xfc)=""/252, 0xfc}, {&(0x7f0000d9f000)=""/83, 0x53}, {&(0x7f0000992000-0x10)=""/16, 0x10}, {&(0x7f0000dd1000-0x81)=""/129, 0x81}, {&(0x7f00002e0000-0x6)=""/6, 0x6}, {&(0x7f0000e02000)=""/233, 0xe9}], 0x8, &(0x7f0000ab9000-0xc0)=""/192, 0xc0, 0x6}, 0x4}], 0x4, 0x40002040, &(0x7f00005c8000-0x10)={0x77359400, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000e1f000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a2b91d51848e", [], {{0x20086dd, @ipv6={0x0, 0x6, "a23f07", 0x2, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x16f, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cbd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000a08000-0xc)={0xfffffffffffffffd, 0x5b0b, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000152000)={0x0, 0x0, 0x0, ""}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 06:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mq_getsetattr(r1, &(0x7f0000fc0000)={0x3, 0x15, 0x7, 0x9, 0x7fff, 0x38, 0x7fff, 0x1}, &(0x7f0000ab0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/13 06:52:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f00002cb000)='/dev/sg#\x00', 0x1f, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b5d000-0xa)='/dev/vcs#\x00', 0xa0f, 0x40200) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000414000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000c0c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dce000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000705000)={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0xfffffffffffff9ec, [0x1a, 0x9312e94, 0x2, 0x80000001, 0x8, 0x1, 0x84a0, 0x7fffffff]}, 0x5c) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000b66000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/13 06:52:29 executing program 5: r0 = semget(0x0, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/15) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000003000-0xc3)=""/195, 0xc3, 0x20, &(0x7f0000002000)={0x3, {"251c1cf2881c9d"}, 0x4}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/13 06:52:29 executing program 2: mmap(&(0x7f0000000000/0xeb3000)=nil, 0xeb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000eae000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="067fffffff04", [], {{0x86dd, @ipv6={0x0, 0x6, "f05007", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6f1aa", 0x0, 0x11, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "8e4760d9a7a14f0e"}}}}}}}, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/qat_adf_ctl\x00', 0x10042, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000eb4000-0x3e)=""/62) [ 69.574235] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/01/13 06:52:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fallocate(r0, 0x2, 0x6, 0xcd) sendmsg$key(r0, &(0x7f0000bfb000-0x38)={0x0, 0x0, &(0x7f0000a25000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00007ef000)='/dev/input/mice\x00', 0x0, 0x600) socket$unix(0x1, 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f00003ef000-0x18)={0x1, 0x0, 0x1, 0x0, 0x0}) 2018/01/13 06:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x1, 0x5, 0x20) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f01000-0x4)=0x4000000000005) r1 = syz_open_dev$amidi(&(0x7f0000a84000)='/dev/amidi#\x00', 0x1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000f18000)={0x7, 0x0, 0xfffffffffffffff8, 'queue1\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000096b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00002dc000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000987000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000093f000)={0x0, 0x89, "c4acd0df17ff7aac1cab8ed8987021dc8d9d4418de3cef83892169ace9c4d2e7d0d9c949071f69da6ab2544ce32a4b7f34ebc95f4a3f569155eeea1428e35e49b7ffd08d63da695a0d338f406ad2e817bb617c95fe9ffec1421420f964299a381ddf1221ab0450bf779945be905f1f6a59be3f97b3d62afbeebbde24b47a3c57876d1d3b5995c47b62"}, &(0x7f0000498000-0x4)=0x91) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000b25000)={r3, 0x100000001}, &(0x7f00009c6000)=0x8) 2018/01/13 06:52:29 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000012000-0xa)='/dev/dsp#\x00', 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000012000-0x20)={@generic="196c34204c01d3513d118dd91eaf0b58", @ifru_flags=0x2}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85512, &(0x7f0000001000)=""/250) 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) 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) dup3(r1, r0, 0x0) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008ec000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cd9000)={0x800000000005, 0x200, 0xd9, 0x3, 0x0}, &(0x7f000080a000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000086b000-0x8)={r1, 0x3}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28046, 0x0) fallocate(r4, 0x0, 0xffffffff, 0x1ff) link(&(0x7f00003d8000-0x8)='./file0\x00', &(0x7f0000de4000-0xe)='./file0/file0\x00') connect$inet6(r4, &(0x7f0000ec5000-0x1c)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r3, r4, &(0x7f0000bb9000)=0x0, 0x8) bind$alg(r2, &(0x7f00001cb000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) 2018/01/13 06:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000000) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000460000-0x1c)=""/28) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00004a4000-0x20)={0x105000, 0xf000, 0x1, 0x7, 0xeee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000591000)={0x34d, 0x0, [{0xb7f, 0x0, 0x1f}, {0x8ca, 0x0, 0x80000001}, {0x8dd, 0x0, 0x80000001}, {0x0, 0x0, 0x82}, {0x27c, 0x0, 0x2}, {0xbbe, 0x0, 0x6}]}) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) readv(r1, &(0x7f0000949000)=[{&(0x7f0000264000)=""/11, 0xb}, {&(0x7f0000567000)=""/223, 0xdf}, {&(0x7f000072f000-0xfe)=""/254, 0xfe}], 0x3) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) clock_gettime(0x0, &(0x7f00003a3000)={0x0, 0x0}) ppoll(&(0x7f0000b97000-0x10)=[{r0, 0x0, 0x0}], 0x6f, &(0x7f00000ad000-0x10)={0x0, 0x0}, &(0x7f000081d000)={0x0}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/sequencer2\x00', 0x80004001, 0x0) 2018/01/13 06:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) 2018/01/13 06:52:29 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000948000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f00001ca000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x3a, r2, r3}, {0x5, 0x7, 0x8, 0x1000, 0x4, 0xff, 0x1039d712, 0xfffffffffffffffe}, {0x5, 0x5, 0x2, 0x9f5}, 0x8, 0xb, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x400, 0x3, 0x1, 0xab}}, 0xe8) 2018/01/13 06:52:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000c42000)=[{&(0x7f0000322000)="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", 0x0}, {&(0x7f0000d46000)="615b273f74c0757258bd5d5313686fffa0dcc5de9dd496dde5e9dcbe5e4c02432c9ff936e2d820060a78360e203d0e2c279aae87fbdfd0dfb8169ca722", 0x0}, {&(0x7f00005bb000-0x1000)="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", 0x0}, {&(0x7f00007f3000)="63fb9395edc955fc39a83cc54442c5a9fcc8b8505e918d95c776e2676ab5887de97134e054f18892f9509fca5bebd725ac29645a85cc234457f5960a0597c717d3d310566c965293cb0a4be1bfceec47e4b744235425db4b0d1f66f28bec441c4c45612e7cbb5fad69c0c33489d21fb7d227cee33ce8875659f16f6c2491c3b86db2c60a40a341d5592fd75b759948", 0x0}], 0x107, 0x0) 2018/01/13 06:52:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xb205, 0x5, 0x400, 0xa87, 0x6, 0x0, 0x55b, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd4d, 0x7, 0x4, 0x2, 0x2f}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r1, 0x1, 0x30, 0x3, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/85, &(0x7f0000001000-0x4)=0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000070b000-0x4)=0x0) r2 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/13 06:52:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\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$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = dup2(r2, r1) semget(0x2, 0x5, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000053000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 06:52:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x7, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f00006ab000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000bcc000)=0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/13 06:52:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000845000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000c2000)={0x3, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/13 06:52:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/context\x00', 0x2, 0x0) ppoll(&(0x7f0000cb9000)=[{r0, 0x5001, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000c3f000-0x10)={0x0, 0x989680}, &(0x7f000007c000-0x8)={0xffffffffffffff81}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000bae000)={&(0x7f0000feb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000641000)={&(0x7f00004c3000)=@expire={0xf8, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@migrate={0x4, 0x11, []}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000599000-0x28)={&(0x7f00001fe000/0x4000)=nil, 0xc9a, 0x0, 0x0, &(0x7f0000046000/0x2000)=nil, 0x5c}) connect$ipx(r0, &(0x7f000001c000)={0x4, 0x1f, 0x1, "65197d29ebf3", 0x10000, 0x0}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000d77000)='/dev/snd/controlC#\x00', 0x0, 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 246.751191] INFO: task loop0:9218 blocked for more than 120 seconds. [ 246.757839] Not tainted 4.15.0-rc7+ #259 [ 246.762470] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770479] loop0 D24976 9218 2 0x80000000 [ 246.776166] Call Trace: [ 246.778783] __schedule+0x8eb/0x2060 [ 246.782555] ? __sched_text_start+0x8/0x8 [ 246.786747] ? check_noncircular+0x20/0x20 [ 246.791032] ? blk_queue_enter+0xa07/0xc30 [ 246.795316] ? get_request+0x2440/0x2440 [ 246.799408] ? depot_save_stack+0x3b5/0x490 [ 246.803764] ? blk_exit_rl+0x80/0x80 [ 246.807518] ? check_noncircular+0x20/0x20 [ 246.811783] schedule+0xf5/0x430 [ 246.815174] ? lock_downgrade+0x980/0x980 [ 246.819347] ? __schedule+0x2060/0x2060 [ 246.823349] ? lock_release+0xa40/0xa40 [ 246.827347] ? print_irqtrace_events+0x270/0x270 [ 246.832141] ? find_held_lock+0x35/0x1d0 [ 246.836241] schedule_timeout+0x1a3/0x230 [ 246.840420] ? usleep_range+0x190/0x190 [ 246.844420] ? lock_release+0xa40/0xa40 [ 246.848535] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.854456] ? do_raw_spin_trylock+0x190/0x190 [ 246.859069] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.863594] io_schedule_timeout+0x26/0x80 [ 246.867858] wait_for_completion_io+0x415/0x770 [ 246.872644] ? bit_wait_timeout+0x1e0/0x1e0 [ 246.877051] ? submit_bio+0x19a/0x580 [ 246.880908] ? submit_bio+0x19a/0x580 [ 246.884783] ? generic_make_request+0xdd0/0xdd0 [ 246.889514] ? wake_up_q+0xe0/0xe0 [ 246.893094] ? file_check_and_advance_wb_err+0x14f/0x520 [ 246.898583] submit_bio_wait+0x13f/0x1e0 [ 246.902675] ? submit_bio_wait_endio+0x40/0x40 [ 246.907301] ? print_irqtrace_events+0x270/0x270 [ 246.912098] blkdev_issue_flush+0x226/0x310 [ 246.916456] blkdev_fsync+0x86/0xb0 [ 246.920114] ? thaw_bdev+0x180/0x180 [ 246.923849] vfs_fsync_range+0x110/0x260 [ 246.927943] vfs_fsync+0x29/0x30 [ 246.931346] loop_queue_work+0x12a2/0x3900 [ 246.935631] ? check_noncircular+0x20/0x20 [ 246.940395] ? lock_release+0xa40/0xa40 [ 246.944405] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 246.949629] ? lo_rw_aio+0x1e70/0x1e70 [ 246.953548] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.958074] ? finish_task_switch+0x1d3/0x740 [ 246.962596] ? finish_task_switch+0x1aa/0x740 [ 246.967117] ? copy_overflow+0x20/0x20 [ 246.971048] ? __schedule+0x8f3/0x2060 [ 246.974965] ? __sched_text_start+0x8/0x8 [ 246.979184] ? check_noncircular+0x20/0x20 [ 246.983468] ? lock_release+0xa40/0xa40 [ 246.987477] ? compat_start_thread+0x80/0x80 [ 246.991909] ? do_raw_spin_trylock+0x190/0x190 [ 246.996525] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.001052] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.006105] ? find_held_lock+0x35/0x1d0 [ 247.010195] ? kthread_worker_fn+0x2af/0x980 [ 247.014627] ? lock_downgrade+0x980/0x980 [ 247.018813] ? lock_release+0xa40/0xa40 [ 247.022824] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 247.028750] ? do_raw_spin_trylock+0x190/0x190 [ 247.033366] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.037888] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.042939] kthread_worker_fn+0x32b/0x980 [ 247.047222] ? find_held_lock+0x35/0x1d0 [ 247.051320] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 247.057624] ? find_held_lock+0x35/0x1d0 [ 247.061761] ? complete+0x62/0x80 [ 247.065259] ? schedule+0xf5/0x430 [ 247.068842] ? __schedule+0x2060/0x2060 [ 247.072853] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.077210] ? __lockdep_init_map+0xe4/0x650 [ 247.081667] ? do_raw_spin_trylock+0x190/0x190 [ 247.086292] ? lockdep_init_map+0x9/0x10 [ 247.090382] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.095527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.100568] ? trace_hardirqs_on+0xd/0x10 [ 247.104743] loop_kthread_worker_fn+0x51/0x60 [ 247.109278] kthread+0x33c/0x400 [ 247.112672] ? loop_get_status64+0x120/0x120 [ 247.117100] ? kthread_stop+0x7a0/0x7a0 [ 247.121103] ret_from_fork+0x24/0x30 [ 247.124848] [ 247.124848] Showing all locks held in the system: [ 247.131210] 2 locks held by khungtaskd/735: [ 247.135572] #0: (rcu_read_lock){....}, at: [<00000000d67f26e7>] watchdog+0x1c5/0xd60 [ 247.143688] #1: (tasklist_lock){.+.+}, at: [<000000003800b546>] debug_show_all_locks+0xd3/0x400 [ 247.152765] 1 lock held by rsyslogd/3354: [ 247.156935] #0: (&f->f_pos_lock){+.+.}, at: [<00000000be862adc>] __fdget_pos+0x12b/0x190 [ 247.165394] 2 locks held by getty/3476: [ 247.169385] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.178083] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.187412] 2 locks held by getty/3477: [ 247.191411] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.200131] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.209448] 2 locks held by getty/3478: [ 247.213448] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.222144] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.231452] 2 locks held by getty/3479: [ 247.235442] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.244160] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.253475] 2 locks held by getty/3480: [ 247.257479] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.266196] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.275510] 2 locks held by getty/3481: [ 247.279515] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.288205] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.297529] 2 locks held by getty/3482: [ 247.301525] #0: (&tty->ldisc_sem){++++}, at: [<00000000b4bfad1c>] ldsem_down_read+0x37/0x40 [ 247.310226] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000883e8280>] n_tty_read+0x2ef/0x1a00 [ 247.319566] 1 lock held by syz-executor5/9268: [ 247.324170] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000006b165df6>] lo_ioctl+0x8b/0x1b70 [ 247.332816] 1 lock held by syz-executor5/9278: [ 247.337427] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000006b165df6>] lo_ioctl+0x8b/0x1b70 [ 247.346058] [ 247.347688] ============================================= [ 247.347688] [ 247.354738] NMI backtrace for cpu 0 [ 247.358415] CPU: 0 PID: 735 Comm: khungtaskd Not tainted 4.15.0-rc7+ #259 [ 247.365317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.374641] Call Trace: [ 247.377202] dump_stack+0x194/0x257 [ 247.380801] ? arch_local_irq_restore+0x53/0x53 [ 247.385439] ? debug_show_all_locks+0x2f4/0x400 [ 247.390077] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.394461] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.398928] nmi_cpu_backtrace+0x1d2/0x210 [ 247.403138] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.407605] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.412854] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.418013] watchdog+0x90c/0xd60 [ 247.421444] ? reset_hung_task_detector+0xa0/0xa0 [ 247.426260] ? complete+0x62/0x80 [ 247.429691] ? __schedule+0x2060/0x2060 [ 247.433631] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.437920] ? __lockdep_init_map+0xe4/0x650 [ 247.442298] ? do_raw_spin_trylock+0x190/0x190 [ 247.446849] ? lockdep_init_map+0x9/0x10 [ 247.450881] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.455954] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.460938] ? trace_hardirqs_on+0xd/0x10 [ 247.465053] ? __kthread_parkme+0x175/0x240 [ 247.469343] kthread+0x33c/0x400 [ 247.472682] ? reset_hung_task_detector+0xa0/0xa0 [ 247.477491] ? kthread_stop+0x7a0/0x7a0 [ 247.481437] ret_from_fork+0x24/0x30 [ 247.485234] Sending NMI from CPU 0 to CPUs 1: [ 247.489757] NMI backtrace for cpu 1 [ 247.489765] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0-rc7+ #259 [ 247.489767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.489776] RIP: 0010:reschedule_interrupt+0x0/0xb0 [ 247.489778] RSP: 0018:ffff8801d9f77c88 EFLAGS: 00000086 [ 247.489782] RAX: dffffc0000000000 RBX: 1ffff1003b3eef99 RCX: 0000000000000000 [ 247.489784] RDX: 1ffffffff0d19080 RSI: 0000000000000001 RDI: ffffffff868c8400 [ 247.489786] RBP: ffff8801d9f77cb0 R08: ffffffff86663ae8 R09: 0000000000000000 [ 247.489788] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.489790] R13: ffff8801d9f77d68 R14: ffffffff870308a0 R15: 0000000000000000 [ 247.489793] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 247.489796] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.489798] CR2: 000000c432876900 CR3: 0000000006822002 CR4: 00000000001606e0 [ 247.489802] Call Trace: [ 247.489810] ? native_safe_halt+0x6/0x10 [ 247.489816] default_idle+0xbf/0x460 [ 247.489821] ? __sched_text_end+0x4/0x4 [ 247.489830] ? tick_nohz_idle_enter+0x125/0x220 [ 247.489836] arch_cpu_idle+0xa/0x10 [ 247.489840] default_idle_call+0x36/0x90 [ 247.489846] do_idle+0x24a/0x3b0 [ 247.489849] ? complete+0x62/0x80 [ 247.489854] cpu_startup_entry+0x104/0x120 [ 247.489858] ? cpu_in_idle+0x20/0x20 [ 247.489865] start_secondary+0x40a/0x590 [ 247.489869] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.489877] secondary_startup_64+0xa5/0xb0 [ 247.489882] Code: 25 54 ed 01 00 75 12 65 48 89 3c 25 f8 7f 00 00 65 48 8b 24 25 58 ed 01 00 57 e8 0b 2d 80 fb e8 67 2b 00 00 e9 cb e8 ff ff 66 90 <0f> 1f 00 68 02 ff ff ff fc f6 44 24 10 03 74 0b 0f 01 f8 0f 1f [ 247.490756] Kernel panic - not syncing: hung_task: blocked tasks [ 247.490763] CPU: 0 PID: 735 Comm: khungtaskd Not tainted 4.15.0-rc7+ #259 [ 247.490765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.490767] Call Trace: [ 247.490779] dump_stack+0x194/0x257 [ 247.490787] ? arch_local_irq_restore+0x53/0x53 [ 247.490798] ? vsnprintf+0x1ed/0x1900 [ 247.490810] panic+0x1e4/0x41c [ 247.490815] ? refcount_error_report+0x214/0x214 [ 247.490829] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.490840] watchdog+0x91d/0xd60 [ 247.490855] ? reset_hung_task_detector+0xa0/0xa0 [ 247.490862] ? complete+0x62/0x80 [ 247.490876] ? __schedule+0x2060/0x2060 [ 247.490880] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.490885] ? __lockdep_init_map+0xe4/0x650 [ 247.490894] ? do_raw_spin_trylock+0x190/0x190 [ 247.490899] ? lockdep_init_map+0x9/0x10 [ 247.490905] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.490912] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.490918] ? trace_hardirqs_on+0xd/0x10 [ 247.490923] ? __kthread_parkme+0x175/0x240 [ 247.490932] kthread+0x33c/0x400 [ 247.490937] ? reset_hung_task_detector+0xa0/0xa0 [ 247.490941] ? kthread_stop+0x7a0/0x7a0 [ 247.490948] ret_from_fork+0x24/0x30 [ 247.768663] Dumping ftrace buffer: [ 247.772399] (ftrace buffer empty) [ 247.776092] Kernel Offset: disabled [ 247.779697] Rebooting in 86400 seconds..