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", 0x1000}, {&(0x7f000029c000)="fbad82279456b5", 0x7}], 0x6, 0x0, 0x0, 0x20000040}, 0x20000000) r1 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r1, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000442000)='/dev/sequencer\x00', 0x1, 0x0) recvfrom$llc(r2, &(0x7f00003ab000)=""/99, 0x63, 0x40, &(0x7f0000f0e000-0x10)={0x1a, 0x8, 0x5, 0x8, 0x8, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) move_pages(r0, 0x5, &(0x7f0000d99000-0x14)=[&(0x7f00006cc000/0x3000)=nil, &(0x7f0000950000/0x3000)=nil, &(0x7f0000d9f000/0x2000)=nil, &(0x7f0000ab3000/0x3000)=nil, &(0x7f00009e9000/0x1000)=nil], &(0x7f0000ab5000)=[0x57e, 0x1, 0x8001, 0x6, 0x400, 0x0, 0x5, 0x80], &(0x7f0000094000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) tkill(r0, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) tkill(r0, 0x15) 2018/02/01 04:23:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/hwrng\x00', 0x48100, 0x0) getdents(r0, &(0x7f0000699000)=""/19, 0x13) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f000021a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 04:23:24 executing program 3: mmap(&(0x7f0000000000/0xb60000)=nil, 0xb60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xb819, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) ustat(0x9, &(0x7f0000595000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 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) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x400000000002, 0x1) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c)="", 0xfe4c}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000004b000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000025c000-0x4)=0x0, 0x4) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00008f2000-0x10)=@req={0xfffffffffffffc00, 0xffffffffffff28e6, 0x1f, 0x4}, 0x10) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000112000)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0xfd19) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000114000-0xc)='/dev/autofs\x00', 0x40, 0x0) bind$pptp(r1, &(0x7f000006d000)={0x18, 0x2, {0x2, @rand_addr=0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f9cce6", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = syz_open_dev$dmmidi(&(0x7f000037a000)='/dev/dmmidi#\x00', 0x1000, 0x200) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000727000-0x18)={&(0x7f0000a90000/0x3000)=nil, 0x800, 0x5, 0x40, &(0x7f0000303000/0x1000)=nil, 0x400000}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000229000-0x8b)=""/139, 0x8b, 0x10000000000000) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000501000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x2000084403, 0x0) 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000137000)={0x0, 0x0}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00002a8000-0x14)={0x1, 0x7, 0xffffffffffffffc0, 0x9, 0x5, 0x6, 0x9, 0x9, 0x10001, 0x136ea25b}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) [ 289.720226] device eql entered promiscuous mode 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000088000)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00000d7000-0x60)=[{{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x10) syz_open_dev$mice(&(0x7f0000181000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000588000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003af000-0x4)=0x0, 0x4) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$pptp(0x18, 0x1, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x989680}, &(0x7f0000013000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:23:25 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) syz_open_dev$usbmon(&(0x7f000037a000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) socket(0x10, 0x2, 0xffffffffffffffff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0xb9, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 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, 0x2, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000017a000-0x30)={0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e75000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10210}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093c000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000003000-0x4)=0x0) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000000)=""/140, &(0x7f0000001000-0x4)=0x8c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000028b000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d03000)={0x1f, 0x5, 0x9, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000e18000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2018/02/01 04:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00008e4000)='/dev/snd/controlC#\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000452000-0x4c0)={{0xa9, 0x2, 0x0, 0x280000000000, "29c4362c5c69db530dde51b71ee5a31fc8d237138c53d710cebb12ccfb9fa99f7360ad66a4391ff517297da7", 0x1}, 0x9, [0xffffffff, 0x0, 0x1, 0x4, 0x4, 0xafe0, 0x1, 0x800, 0x3, 0x371, 0x100000000, 0x3, 0x6, 0x6, 0x2, 0x8, 0x9, 0x1, 0x3, 0x10001, 0x89, 0x3, 0x9, 0x81, 0xffff, 0x100, 0x800, 0x2bbc, 0x8, 0xfff, 0xffff, 0x2, 0xfffffffffffffffd, 0x5, 0x7f, 0x9dc6, 0x100000000, 0x7f, 0x4, 0x8c, 0xf1c5, 0x2, 0x9, 0x8001, 0xfff, 0x24, 0x7f, 0x18fe, 0x8, 0x81, 0x8, 0xd0e, 0x100000001, 0x1, 0x83, 0x1f, 0x0, 0x93ed34d, 0x10000, 0x6, 0x1, 0x0, 0x5, 0x4, 0x0, 0xabfd, 0x4, 0x0, 0x9, 0x8001, 0x66, 0x0, 0x4, 0x8, 0x8, 0x100, 0x3, 0x20, 0x0, 0x6, 0x3e1, 0x8000, 0x7fffffff, 0xfff, 0x2, 0x9ea, 0xeb80000000000000, 0x800, 0x5, 0x20, 0x3dad, 0x764, 0x0, 0x931f, 0xffffffff, 0xfff, 0x0, 0x4, 0x4, 0x9, 0x10000, 0x2, 0x3, 0xfffffffffffff000, 0x3ff, 0x100, 0x8, 0x7fff, 0x4def7866, 0x8, 0x8, 0x5, 0x6, 0x5, 0x5, 0x5, 0x3b, 0x9, 0x68, 0xfab0, 0x401, 0x5f2e8f64, 0x2, 0x8, 0xffff, 0x1ff, 0x5, 0x1f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000b4000)=0x1007) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000145000-0x9)='/dev/dsp\x00', 0x40001, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000b21000-0x4)=0x5) 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = creat(&(0x7f000010a000-0x4)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b39000-0x4)=0x0) socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 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, @perf_bp={&(0x7f00001e0000)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x800) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) [ 289.838460] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000c8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000443000-0x2)=0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000e9f000-0x48)={0x2, 0x2, &(0x7f00004ec000-0x10)=@raw=[@alu={0x7, 0x1, 0xb, 0x8, 0x0, 0x1, 0xffffffffffffffff}], &(0x7f0000451000-0x4)='GPL\x00', 0x4, 0xc3, &(0x7f00008ba000-0xc3)=""/195, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read(0x0, &(0x7f00009ea000-0x67)=""/103, 0x67) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000884000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000024000)=0x10, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000ecc000-0x4)=r1, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f00005f1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a69000)={0x0, 0x3}, &(0x7f000096b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000311000-0xd5)={0x0, 0xcd, "46d3928d2d42fef873c95a0a43a12531f057030ba260de1d7f4371d30f8c5324564f6bf8e39a900152ed8ecb9a97d58bb7e76ca188942760c7d98199e9032e8b6bb6ff7df3bfd4f2839ae5b9d1e1f72061c5ab6d8849020156505b59e2625f9a3f446cd086721a970eee8453c3a91801b3affdd7421c62535a384aefdc5ada41f750ed47cb7a6376c1a52d872dcf0e817820a2a87a62bb309b2f0c0ebc73c4e3a8a350afae9704050e2726f661bd6da4b08a98409e8a9153328e50b7431d67ef9e62aef26bdef2e4c3ceefd294"}, &(0x7f000086e000-0x4)=0xd5) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00008d6000-0xb8)={r4, 0x8000, 0xfffffffffffff800, 0x1, 0x0, 0x2, 0xf4, 0x3, {r4, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd58e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0xd94, 0x8, 0x8}}, &(0x7f0000946000)=0xfffffeb5) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005cf000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00000a0000-0xf6)='H', 0x1) fcntl$setpipe(r0, 0x407, 0x0) ppoll(&(0x7f0000467000+0x7df)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e5e000-0x10)={0x0, 0x0}, &(0x7f0000830000)={0x0}, 0x8) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000094c000)=[{&(0x7f0000c7f000-0x1000)="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", 0x1000}, {&(0x7f00003cf000-0x86)="e08028bb56261426d8ba72bcfd9985e79722c7bbe1e2c83b57910f594a1c8c885cefd39809550bdbf9988458e40d04ae14c81899267bd34fc4218ad824596f38b484d6c1077599246c14af4bc8e748a2c76f0904e839035616c98fb5340600f8a0b16211e259ef893b181459444ef53aa9854950c9b8a34597a7357f0e30832af54421ef2629", 0x86}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000029000)='net/xfrm_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000426000)="636f6d6d0007008dc600000000007100006c03ad635018290105000000caab6161f7") sendfile(r2, r1, &(0x7f0000b4b000)=0x0, 0x400000ff) [ 289.887278] xprt_adjust_timeout: rq_timeout = 0! 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x406, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000457000)=0x3) write$fuse(r0, &(0x7f00007df000)={0x10, 0x0, 0x1, @random=""}, 0x10) fchmod(r0, 0xb5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000659000-0x4)=0x0) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) listen(r0, 0x9) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000002000-0xee)=""/238, 0xee, 0x12043, &(0x7f0000001000-0x10)={0x1a, 0x1a, 0x98, 0x101, 0x7, 0xca, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x18) shutdown(r1, 0xfffffffffffffffd) 2018/02/01 04:23:25 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000084a000-0x10)='/selinux/status\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e2c000-0x9)='/dev/dsp\x00', 0x3, 0x0) dup2(r0, r0) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x78, 0x3e2, 0x4, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009a6000)='/dev/mixer\x00', 0x210000, 0x0) connect$nfc_raw(r0, &(0x7f0000f31000)={0x27, 0x98, 0x6, 0x7}, 0x10) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00004c1000)={0x3, 0x7fffffff, 0x2, 0x0, 0x100000000, 0x7}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/rtc\x00', 0x3ffc, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000693000)=""/183) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008a7000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000798000-0x4)=0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000144000)=@pic={0x1, 0xfffffffffffffc00, 0x7, 0x2, 0x1, 0x80000000, 0xfffffffffffffffb, 0x7, 0x6, 0x400, 0x64c, 0xdb2d, 0x8, 0xe30, 0x6, 0x101}) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000b70000)={0x3, 0x0, 0x10003, 0xffffffffffff8001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000232000)={r2, 0xfffffffffffffc01}) 2018/02/01 04:23:25 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, 0x79e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009a5000-0x9)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d1c000-0xa0)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x97e0}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x55b}], 0xa0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000088c000)=@assoc_value={0x0, 0x0}, &(0x7f00006ba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b52000-0x8)={r1, 0x4}, &(0x7f0000c88000-0x4)=0x8) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000721000)={0x3, 0xffffffff, 0x9, 0x80}, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000b39000)=""/93, 0x5d) 2018/02/01 04:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f000056b000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000ad3000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000064e000)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x400001}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000131000)={0x400000000000, 0x10000}) 2018/02/01 04:23:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000475000)={0x0, 0x0, 0x0}, &(0x7f0000064000)=0xc) ptrace(0x8, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:25 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000004c000-0xc)='/dev/amidi#\x00', 0x6, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000001000-0x48)={0x7, 0xa, 0xd1, 0x4, &(0x7f0000ee1000-0x280)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000037d000-0x4)=0xfffffffffffffffc) syz_open_dev$sndpcmp(&(0x7f0000983000)='/dev/snd/pcmC#D#p\x00', 0x20, 0x95e3a9347c914a6a) getdents64(r0, &(0x7f0000523000)=""/125, 0x7d) 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x800005, 0x84) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$amidi(&(0x7f0000736000)='/dev/amidi#\x00', 0x80, 0x400c00) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00009ed000)=""/72) bind$inet6(r0, &(0x7f0000da3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000b82000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000c28000)=[{{&(0x7f000027c000+0x957)=@generic={0x0, ""/126}, 0x80, &(0x7f00006ef000-0x38)=[], 0x0, &(0x7f0000abf000-0x9f)=""/159, 0x9f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000019000-0x8)={0x77359400, 0x0}) r3 = dup(r0) write$sndseq(r3, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) poll(&(0x7f00008a2000-0x18)=[{r1, 0x80, 0x0}, {r0, 0x0, 0x0}, {r1, 0x11, 0x0}], 0x3, 0x4e) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4004000000000000) r1 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0xb7, 0x80080) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000002000)={0x0, 0x0, []}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x1000000000000001, 0xc, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000009000)={0x9, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4, 0x3, 0x10000, 0x7, 0x9, &(0x7f0000010000-0x10)=@common='ipddp0\x00', 0x9, 0x7f28ba11, 0x7}) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc0000-0xc)='/dev/autofs\x00', 0x528cf7ae8e13a6ee, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00001ac000-0x18)={0x0, 0x30, 0x0, 0x9, 0x89e7}, &(0x7f00001f3000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003a2000-0x6)={r2, 0x6}, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eb9000-0x18)={r1, &(0x7f0000ed8000)="bd4c7cf12bb695c2bfc6c950c74121bdd7f8240152e26ab6aafba232f8da92b5482a5da86aeefae6e20fdb6e5d6ec65078192062aa309816eb10d7570c8c1c", &(0x7f00000e5000-0x5b)=""/91}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e71000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f000060a000)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x6, &(0x7f0000020000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xe8, 0x0, {0x0, 0x0}, []}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa4, 0xe0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3b8) 2018/02/01 04:23:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d62000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 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) socket$bt_l2cap(0x1f, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10e, 0x1e9140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0xf85)=0x238, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0xffff7ffffffffffd, 0x0) read$eventfd(r1, &(0x7f0000001000)=0x0, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000002000-0x4)=0x8e9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000009000-0x10)={0x40, 0x8, [0x9, 0x8]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r1, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000005000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x1)="d5") 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000060000-0xd)='/dev/dmmidi#\x00', 0x17, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000a3000)=@assoc_value={0x0, 0x0}, &(0x7f0000f41000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000192000-0x2c)={0xfffffffffffffffd, 0xc, 0x3f, 0x9, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffef8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000623000)='/dev/dsp\x00', 0x5ec785f53444e75a, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000804000)=0x4) 2018/02/01 04:23:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x800000000000010e, 0x0, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x108fff, 0x0) write$selinux_user(r1, &(0x7f00007d1000-0x2c)={'system_u:object_r:iptables_conf_t:s0', 0x20, 'user_u\x00'}, 0x2c) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000731000-0x4)=0x0) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000d61000-0x8)='./file0\x00', 0x52c00, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000024a000-0x4)=0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d5000)=0xfffffffffffffbff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0xfffffffffffffc5d, 0x800000020000001, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46) sendto(r0, &(0x7f000016d000-0x4)='7', 0x1, 0x40005, &(0x7f00006cc000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff, 0x0, 0x0}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f000075d000)={0x0, 0x0}) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$netlink(r0, &(0x7f0000fdc000-0x1c)={&(0x7f0000481000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9d000-0x38)=[], 0x0, &(0x7f000074e000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000b0000)=0x0, &(0x7f00001f2000-0x4)=0x4) open_by_handle_at(r1, &(0x7f000010a000-0xf1)={0xf1, 0x20, "ffe228ff04a3dd4ee7ee3e3d00f3225d41c145997738a722959bbf11a47e244693f452cc90bdede7555c9ae73cacba3be76fbee93d91c461e6fd46d10af3d7dda03407fb5f13f7f3f1c5c518767c52da259b7282da3219ab39ab9a563c4966f12c71f6a567acc038e14f93c62012d48b937e1c04aeeaf6360314f70856294dab49f3466fd159a75ec627974bd12df2f26f4243b6cdb3d77cdea3e63db59735cfae166aff8789daf761671a15610999eaf8fcfc9ad735b855d697815add7f97e9ec81fce80fb8cc22a9f6dcd42603fdf1521234d9c099937da1e9efb3dfb8b686063f673fbe37ae7f6f"}, 0x381a81) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c83000-0x4)=0x0) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) 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) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ebf000)=""/92, &(0x7f0000596000)=0x5c) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f00006e0000-0xf)=""/15) getxattr(&(0x7f0000ffe000)='./file0\x00', &(0x7f0000f42000-0x11)=@known='security.selinux\x00', &(0x7f0000692000-0xc13)=""/4096, 0x1000) ioctl$sock_bt(r0, 0x5411, &(0x7f00000b7000)="48a93eac070147f382dc40662d8fb5ad835dace9cf07a69409f94223eadd620ead31c915e5e3cfd7ee76bf59b7d790f4e3c42377140c2cfe05751e9d0ae40f011414f603275248f663144dc8bfef6af55e9a604fea812c6a897420af9d5212bd0c6b4bdabafbcb9a0ceddbbae40bcb3ebd603114412836cd7e2ee889e013634dcafac2df2f1cd0f524ee769eecb48c0b76a06e02a346d51d23334db6bd888c6947c3789bd7ec90313e19a71077fc65909bd629c3033b0a857bb27067964a022257507ca4a1a538d60aabb384cea311d174348318f50e4c713866ed7d886ff24927e5fff0b3007cdc029f0daf072a") 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xecc, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(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, 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) bind$inet6(0xffffffffffffffff, &(0x7f0000bcf000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ef8000-0xc)={0x17, 0x10, &(0x7f0000472000)="94d912ad097d903b6e8148cd882f82ba"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000f4b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f0c000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000011a000-0x108)={0x0, @in6={{0xa, 0x0, 0xd9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x4, 0x7fffffff, 0x7fffffff, 0x63, 0x10000, 0xfffffffffffffff9, 0x6, 0x4, 0x1, 0xff, 0x8, 0x1ff, 0x94d1]}, &(0x7f0000b89000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c74000-0xc)=@sack_info={r1, 0x100000001, 0x8001}, &(0x7f00008eb000)=0xc) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ace000)=0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000081d000-0x1)=0x582, &(0x7f0000a79000-0x4)=0x1) 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000995000)='/dev/vcs#\x00', 0xa5d, 0xe0080) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000503000)=0x0) 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0xffffffffffffffff) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) 2018/02/01 04:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000883000-0x10)={0x0, 0x0}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00006b0000-0xc)={0x0, 0x5c, &(0x7f0000c68000-0x5c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}]}, &(0x7f0000907000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000051a000)={r1, 0x800, 0xfffffffffffffff7, 0x1}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000883000)={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x3ffffff7, []}, 0xffffffffffffffe2) 2018/02/01 04:23:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000084d000-0x9)='/dev/rtc\x00', 0x84405, 0x0) renameat2(r0, &(0x7f0000f94000-0x8)='./file0\x00', r0, &(0x7f0000e0f000-0x8)='./file0\x00', 0x2) 2018/02/01 04:23:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000071000-0xd)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000001000-0x98)="edef5ef138f85ddf4656aeb491dbace1b871bf9ff2c8605c97c686c190057d30ff203de30757281ecdc87f1816f82b60f9eaa6933d47cbc54ae4dc2fa4e24617d3b1698b633001dc5cbe9e6872a6704b230e14051b8027d3c02e07b84183968486422b912ca43955d328ee057bd09eef68b904b0de9ebc0d0eaa40e40c524887b99c4e722409a6ac04d1b6025c89e51b8fd002a4ab67b18b", 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @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]}, 0x1, 0x7, 0x7ff, 0x401, 0x8}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x7fff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a1f000)={r1, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe73}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000f14000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00007d5000-0x6)=0x0, 0x8) 2018/02/01 04:23:25 executing program 1: getgroups(0x3531b781f9ed52a3, &(0x7f000049f000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x200, 0x94402) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000001000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) 2018/02/01 04:23:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) faccessat(r1, &(0x7f0000730000)='./file0\x00', 0x0, 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x9) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmsg$netlink(r0, &(0x7f0000fdc000-0x1c)={&(0x7f0000481000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c9d000-0x38)=[], 0x0, &(0x7f000074e000-0x64)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f00000b0000)=0x0, &(0x7f00001f2000-0x4)=0x4) open_by_handle_at(r1, &(0x7f000010a000-0xf1)={0xf1, 0x20, "ffe228ff04a3dd4ee7ee3e3d00f3225d41c145997738a722959bbf11a47e244693f452cc90bdede7555c9ae73cacba3be76fbee93d91c461e6fd46d10af3d7dda03407fb5f13f7f3f1c5c518767c52da259b7282da3219ab39ab9a563c4966f12c71f6a567acc038e14f93c62012d48b937e1c04aeeaf6360314f70856294dab49f3466fd159a75ec627974bd12df2f26f4243b6cdb3d77cdea3e63db59735cfae166aff8789daf761671a15610999eaf8fcfc9ad735b855d697815add7f97e9ec81fce80fb8cc22a9f6dcd42603fdf1521234d9c099937da1e9efb3dfb8b686063f673fbe37ae7f6f"}, 0x381a81) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c83000-0x4)=0x0) 2018/02/01 04:23:25 executing program 2: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f11000-0x4)=0x5, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000f10000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40a4, 0x4000) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002ff000-0x99)={0x0, 0x91, "6f0970b6660cfaabac417ace04854eec9a8bfd20f7270b1f95bc3d21b429a39923ef87c43a80310cf634185964729917bca04880beb1b6e25c2abdfadd42b3ad10a846ec923b6b2ae7a61576ba3f60a089a6864960b3aef706f5dd15d4ba24440e89346dae731b0cdd7909a2fbfe5fcbd7e0680fa130e338c2840d758874453a11181d2a82104e7112a62bf433b6030b7b"}, &(0x7f0000f11000)=0x99) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f10000-0xc)={r2, 0x8000, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f09000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00006ab000)={0x100004, 0x10000, 0x0}) r1 = userfaultfd(0x80003) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000e32000-0x8)={0x4, &(0x7f00008e9000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b34000-0x4)=0x10ff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000090d000)={0x4, [0x101, 0x1f, 0x3, 0x0]}, &(0x7f0000b12000-0x4)=0xc) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:25 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bce000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000e83000-0x1e)={0x1, 0x6, 0xe826, "18227f4ec9ed", "6550cc8d3f87476504d0a759f72b8cff"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000c24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0x5f000)=nil, 0x5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000060000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000005f000)={0x0, 0x0}, &(0x7f0000060000-0x4)=0x8) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000061000-0xbf)={r1, 0xb7, "ee6aac737d515c5b4db16dc68aa272ac27f74815f5a9cc3f03b8c0d549594d713168f5b86756b1d71dfb8997f8fa3d27f88ed284bb628d4f3296ca833276f458f73f47b113058731e93f6ae0e6086d658724a065dcb759702e1c4cf2d8398936311d6cdaf78e9c48093037d171f944f9b6622de354298dd955beddb5f7a708e77e441efdd85a30cf0b6536e114ce86d03380c74f794ab99cfa29671b0fe6839295e60ea9a73bb2f8e871e51ad08ce0d0dd3f2dab31fbac"}, &(0x7f000004a000)=0xbf) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000011000)={r2, 0x4, 0x5, 0x0, 0x180, 0x8}, &(0x7f0000015000-0x4)=0x14) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000005f000)={r1, 0x9}, 0x6) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000060000-0xb8)={r1, 0xb21, 0x3, 0x3, 0x5, 0x7fff, 0x79, 0x7, {r1, @in6={{0xa, 0x2, 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]}, 0x6, 0xffffffffffffffe0, 0x6, 0x1, 0xf246}}, &(0x7f0000062000-0x4)=0xb8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x802) ioctl$int_out(r3, 0x1, &(0x7f000005c000-0x8)=0x0) 2018/02/01 04:23:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000001000-0xa1)="040bbee7417c5842761040b271fab2babf735b392dd0046c0c0d89c269df44438df8038ba21189a9248b44dc10e705689416f750ee44656d35913a71160e24818138fd41636633ca697ae2eb520c90496665389aa2a0b901ec50bf44be4ed5d672f7b551fa9ada84e74b33af123ac020952ee8ff4d6f5a9138982615067242cacf8057c5f92e7c7e0f42a8a2e01e4eb0e7313a37ca0825e63d90eb5b6994a79347", 0xa1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000002e000-0x4)=0xd7) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) read(r0, &(0x7f00003b2000)=""/80, 0x50) read(r0, &(0x7f000000b000)=""/192, 0x3f8) 2018/02/01 04:23:25 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000010000-0x38)={&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000)=[], 0x0, &(0x7f000000c000)=""/226, 0xe2, 0x0}, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002600030f07fffd946fa283bc04eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000c000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x4c) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x4000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000010000)=0x0, &(0x7f0000010000)=0x0, &(0x7f0000010000)=0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000000a000-0x10)={&(0x7f000000d000/0x4000)=nil, 0x4000}) setresgid(r2, r3, r4) 2018/02/01 04:23:25 executing program 4: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b6000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/01 04:23:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd1000-0x10)={&(0x7f0000157000-0x30)={0xffffffffffffffc4, 0xc, 0xa, 0x1, 0xffffffffffffffff, 0x0, {0x20000000, 0x0, 0x0}, [@typed={0xfffffffffffffde9, 0x2, @pid=0x0}]}, 0xfffffffffffffc9b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x400002) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x4, 0x10480) faccessat(r1, &(0x7f0000f13000)='./file0\x00', 0x4, 0x400) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x1a, &(0x7f0000006000-0x341)=@filter={'filter\x00', 0xe, 0x4, 0x324, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x10000000}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28447731605bfefb40ca55d89ccefcf6", @generic="b09f4c0f65a437e1937917274a593f7a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa4, 0xc8, 0x0, {0x0, 0x0}, []}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/02/01 04:23:25 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) exit_group(0xb50) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:25 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1000, 0x4340) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0xfffffffffffffff7, 0x8, 0x1000000000000, 0x0, 0x7, 0x4, 0x4, 0x7, 0x1, 0x100000000, 0xffffffff, 0x4, 0xfb8}, {0x7, 0x1, 0x6, 0x7, 0x100000001, 0x9c, 0x7, 0x9, 0x2, 0x2, 0x40, 0xf4, 0x0}, {0x5, 0x80, 0x9, 0x4e48, 0xab, 0xaf17, 0x206, 0x6, 0x3f, 0x7, 0x3, 0x9, 0x101}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_robust_list(&(0x7f00009bf000-0xc)={&(0x7f0000480000/0x1000)=nil, 0x7, &(0x7f00009d2000/0x11000)=nil}, 0xc) getegid() fcntl$notify(r0, 0x24, 0x0) 2018/02/01 04:23:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000117000)='/dev/mixer\x00', 0x102, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b28000)=0x31, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00002c4000)=@assoc_value={0x0, 0x0}, &(0x7f000014d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000054c000-0xa0)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffe01, 0x2, 0x400, 0x4}, &(0x7f00003f3000)=0xa0) getsockname(r1, &(0x7f00000f5000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000683000)=0x20) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c77) 2018/02/01 04:23:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007e7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c1a000-0x70)={0x10000, {0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001, 0xaf2, 0xffffffffa339da64, 0x4, 0x0, 0x8001, 0x5, 0x800}) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x0, 0x0, 0xffffffffffffffff}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000178000)={0x0}, &(0x7f00005d7000-0x4)=0x4) 2018/02/01 04:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000068a000)=0x80000000) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0xe, &(0x7f0000002000)=@mangle={'\n\x00ngle\x00', 0x1f, 0x4, 0x3b0, 0x0, 0x1a0, 0xd0, 0x290, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xfffffffffffffe46, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x290}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00', 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd20e370f295fb06f, 0x0, {0x0, 0x0}, []}, @HL={0x0, 'HL\x00', 0x0, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x317, 0x120, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast2=0xe0000002, @ipv6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}}}]}}, 0x37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@generic="8710fdc8141814ce7f6d4b8f6d9d12ab", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffeff, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x3, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) syz_open_dev$dspn(&(0x7f00003e2000-0xa)='/dev/dsp#\x00', 0x1000, 0x800) 2018/02/01 04:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000639000)={0x0, 0x4, "838f2076"}, &(0x7f000042c000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000090d000-0x8)={r1, 0x4, 0x422}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e8a000-0x9)={0x0, 0x4, 0x0}, &(0x7f0000c32000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000a7000)={r2, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xca6e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e73000-0x70)={0x7a7c, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x800, 0x2, 0xb2d, 0x0, &(0x7f0000438000)=@common='bond0\x00', 0xff, 0x5, 0x20000000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000713000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000952000-0x1c)={&(0x7f00002b0000-0xc)={0x10, 0x0, 0x0, 0xa010000}, 0xc, &(0x7f0000644000-0x8)={&(0x7f0000d46000)={0x1c0, 0xc, 0xf, 0x800, 0x7, 0x0, {0x1, 0x0, 0x8}, [@generic="b73c4af48b25d066d018d475b478f6034c02a469df7af4f9c3", @typed={0xc, 0x6b, @pid=r3}, @nested={0x128, 0x0, [@generic="2fe6eb745f74b35abef4879d87830fa72c144debf0d54b3ef44b32b7e16a95532c2e3df66290ca6dd53dc60cbc319d84d06e8dbb21cffb27f0e7091cfa04e5acaa535f8c7427e809e2a71208c5398cabd3466f595439546fdd04bfe0b6f9ed415849093bc69c27f9fc8d4f4688cfcfe57310f4bef3b60112a441cf5050c484bbee629816207cc6175fdda559b8119358055767809d7db4e853fd33a5aad9947a82686e55ce9b67a7076e04281d0918c7334673c997ac2675a0c80db60ac5ae241e669e0d7c20bf745b7e5725d541", @generic="252dc8238179665763a07cceaaca5f6252c0fd4a0ff1af197af081ec48f6544228033b8df6fcee5c65b634853409392f455e9a546c818d35448d40ad41673807f1456c23338dcb2fadae77eb44913d74ecb95ee977e1"]}, @generic="a82ffa6de5c5067b1076626fa908b73fe73b2e675110b1c4ffd9295d0bd5b095e6192e174823c31f7df7cbe7572bbfb152fd749360861606b0d8c67b9b3940fc4d3deb15e65b4684469c87605e64ef6eb9d5f6d0e3562b22ff0bf4aa541d35"]}, 0x1c0}, 0x1, 0x0, 0x0, 0x84}, 0x20000040) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000273000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f000083f000-0x68)=@ipv4_newroute={0x28, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002c0000-0xa0)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8c0, 0x7, 0x7, 0x2, 0x68}, &(0x7f0000116000-0x4)=0xa0) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/rtc\x00', 0xa00, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$packet(0x11, 0xe05cf3492446da8e, 0x300, &(0x7f0000e62000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f00009e6000-0x1c)={&(0x7f0000039000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000df9000-0x8)={&(0x7f0000e23000-0x12a0)={0x12a0, 0xe, 0x1, 0x200, 0x7, 0x3, {0xd, 0x0, 0x8}, [@nested={0x10dc, 0x52, [@generic="796b8dc86fd5989da644807392783a40674dfa35c0339790472d9fe5193e0f3d443a24c7914e3e2fb41daeb7247fdc11c0313235cdc6cf81220f7c670822b5e051f9ca266b9d6af81e4ab4fa3d11ede00f082ccaf324b91108098c4d8b6a3a9251283420c5a65c12f91f3822e2fcbd96e952117eb7dbcb4b122c082da9043e8c197b3c910566cd000f87caeb2920575b5ecf63ad665d4097f082270aac550ba68377d7ae17c929f62003ea7c7c3cc3a2e7759329746db1da5c4ab8ba77178517e04ee8e02cdf95e1d7a2b3b3", @generic="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", @typed={0xc, 0x50, @fd=r1}]}, @generic="b4a41c44e0e206e8fb6ba1835a074ebe40c9bdfe3731c16c7450f8aaafe5a2c00faef2542ca31f72c015c4e0e25b9aeffb911b8b2d3181598af8bdab58ce4f41b701ec0cca304586125daf6c21c4297cb35b37e904b1a69f6b8558a4d269aa8260ec29f1fbcad78ef569b63f83206d4245267a1c91bb420fe3fa09537949bc712d4a46825702e46562902cb1b717ff0b2601e7", @typed={0xc, 0x32, @fd=r2}, @generic="ecc4c0fa9715d40d6aa01d8913a23fdefce46ec425640add30bf7a05d14913f81e866631cb0ea74370f7", @generic="e1e59d534ce58c1602bdf42efd0495512a4c37c1828877120622012297c7e2ce4642705e9afecbd93c4c760c0751232684d250480f2d7f7c44849d0040a00a98b50f912017390bd5253a4911c64e45d070dc0ca3eec9a67d74cadb3ae837d9672f0880538d72d5dd3293dafde267106fac5ccd39", @generic="6de2a59e3426c4aba1dbadd335212521a4cdd9c2aa93da3fef35b6e534923be43950054e8cabd30c4d499b914f4beb93c006ee3f18160b5aa5f6621c4448e3800c00e62bfc1c84e896c31913b2dcee38ecf30f119e10009995cddd6486dd7039edd72e92c2d774b47c7d2a3c7acdc9111c9f9b"]}, 0x12a0}, 0x1, 0x0, 0x0, 0x880}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000088a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014c000-0x24)=@ethtool_channels={0x0, 0x549, 0x0, 0x2, 0x2, 0x7fff, 0x5, 0xcbef, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d77000)={0x0, 0x6, 0x80}, &(0x7f0000115000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000037b000-0x98)={r3, @in6={{0xa, 0x2, 0x71e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7}, &(0x7f0000017000-0x4)=0x98) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) unlinkat(r0, &(0x7f000085e000)='./file0\x00', 0x200) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffb) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) clock_gettime(0x0, &(0x7f0000e8c000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000070a000-0x8)={r4, r5/1000+10000}, 0x8) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000ecf000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f61000-0x4)=0x0) 2018/02/01 04:23:26 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r0, &(0x7f000009f000-0x12)=""/18, 0x12, 0xffffffffffffffff, 0x0, 0x96) 2018/02/01 04:23:26 executing program 4: r0 = creat(&(0x7f0000156000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x6, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x8ad, 0x1000}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f000042e000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d54000)={r2, @in6={{0xa, 0x3, 0x27392bf9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) sendmsg$nl_crypto(r0, &(0x7f0000696000-0x1c)={&(0x7f0000408000)={0x10, 0x0, 0x0, 0x24001408}, 0xc, &(0x7f0000b27000)={&(0x7f0000af5000)=@del={0xf0, 0x11, 0x800, 0x4, 0x1, {{'echainiv(gcm(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x0}, {0x8, 0x1, 0x10000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4044004}, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000955000-0x18)={r3, &(0x7f00008d5000)="", &(0x7f00009a7000-0x46)=""/70}, 0x18) 2018/02/01 04:23:26 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/02/01 04:23:26 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) ustat(0x9, &(0x7f0000097000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b9000-0x9)='/dev/dsp\x00', 0xc4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00002b7000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000555000-0x4)=0x0) tkill(r1, 0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000352000)={{0x8, 0x5}, 0x20}, 0x10) getuid() openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012a000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000798000)={0xb5b, 0x800, 0x400, "a1286ac06aac", "9e265de5f88eaabbee07faa5bbf18554"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2000000000, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) [ 290.677417] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3852 sclass=netlink_route_socket pig=16487 comm=syz-executor5 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000637000)='./file0\x00', 0x200000, 0x80) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000a8a000-0x70)={[{0x6, 0x7, 0xffffffff, 0x80000000, 0x8, 0x5, 0x80000000, 0x1, 0x9, 0x6, 0x3f, 0xd4, 0x6}, {0x6, 0x1, 0x1, 0x5, 0x742a, 0x9, 0x1, 0x20, 0x3, 0x20, 0x7eb, 0x1ff, 0x4}, {0x1c, 0x910f, 0x101, 0x5, 0x9, 0x100000001, 0x0, 0xffff, 0x1, 0x0, 0x10000, 0xb965, 0x0}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000db0000-0x88)={0xffffffff, {{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x7fffffff, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a6c000)={0x0, 0x0}) 2018/02/01 04:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000012d000)={0x0, 0xc3, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x2, 0x9, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000adb000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) 2018/02/01 04:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b61000)='/dev/kvm\x00', 0x40, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a14000-0xb)='/dev/hwrng\x00', 0x8010043, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eec000-0xc)={0x0, 0x58, &(0x7f0000196000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}]}, &(0x7f000096e000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000918000-0x8)=@assoc_value={r2, 0x81}, &(0x7f0000a0b000)=0x8) recvmsg$kcm(r1, &(0x7f000053f000)={&(0x7f0000e9d000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a6e000-0x28)=[{&(0x7f0000f58000-0x2d)=""/45, 0x2d}, {&(0x7f0000427000-0xf4)=""/244, 0xf4}, {&(0x7f0000612000)=""/252, 0xfc}, {&(0x7f00000ba000-0x4a)=""/74, 0x4a}, {&(0x7f00006b0000)=""/82, 0x52}], 0x5, &(0x7f0000567000)=""/4096, 0x1000, 0x6}, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00006f2000)={0x200000000000, 0x4, [0x3]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00009c1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00005a6000)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000088f000-0x6)={0x0, 0x7ff}, &(0x7f0000330000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000bb1000-0x8)={r5, 0x200}, &(0x7f0000a05000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000062a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffd71b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x800000, 0x5, 0x0, 0x22}, &(0x7f00003bb000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r6, @in6={{0xa, 0x1, 0x881, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9c9, 0x6, 0xf88, 0x80}, &(0x7f000081a000-0x4)=0xa0) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000dc8000-0x12)='/dev/snd/midiC#D#\x00', 0xed, 0x101200) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc7000)=0x0) ioctl$TIOCSTI(r0, 0x5412, 0x1b9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000dc7000)={&(0x7f0000425000/0x6000)=nil, 0x6, 0x6, 0x4, &(0x7f0000156000/0x1000)=nil, 0x7}) bind$netlink(r1, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dc9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x1, &(0x7f0000dc9000-0x4)=[&(0x7f0000333000/0x3000)=nil], 0x0, &(0x7f000088b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) close(r1) [ 290.734859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3852 sclass=netlink_route_socket pig=16487 comm=syz-executor5 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f0000700000)=[{&(0x7f0000f94000-0x35)=""/62, 0x72451227}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x0, &(0x7f0000a0d000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fbe000-0x8)={0x0, 0x0}) connect$l2tp(r0, &(0x7f0000d29000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3, 0x0}}, 0x2e) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000abe000)=0xfffffffffffffffc) r3 = syz_open_dev$sndpcmc(&(0x7f0000c2b000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x202001) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a78000)=@int=0x81, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/01 04:23:26 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f00003ae000)=@file={0x1, './file0\x00'}, 0xffffffb2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x5, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000773000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000887000+0x672)=0xa0) r5 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000e08000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007ff000)='/dev/sg#\x00', 0xfffffffffffffffb) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000d3a000)={r4, 0x5}, &(0x7f0000770000)=0x8) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004d9000-0x1)='I', 0x1, r5) listen(r2, 0x1) sync_file_range(r1, 0x1, 0x800000, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008ce000-0x89)="", 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80007, 0xc8db) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000a05000)='/dev/midi#\x00', 0x20, 0x301200) fcntl$getownex(r0, 0x10, &(0x7f00005aa000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x72, &(0x7f00000cd000-0x72)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07f900", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f35612", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/02/01 04:23:26 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a00000-0xf)='/dev/sequencer\x00', 0x2802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000013c000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000ccf000-0xc9)=""/201) 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7e1be229f86cdb811a89c89ed590efbd"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:26 executing program 4: r0 = syz_fuse_mount(&(0x7f0000f2c000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f9c000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9d000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000f48000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0xeed, 0x500, 0x1, 0x40000008, r2}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00008fc000)={0x20, 0x1, 0xa173, 0x7, 0x800}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x0, 0x23, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0xfff, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = dup(r1) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000f9e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000f9e000-0x4)=0x2) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f00009d5000)=""/201, &(0x7f0000052000)=0xc9) r1 = creat(&(0x7f00004a2000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c51000-0x4)=@assoc_id=0x0, &(0x7f0000eef000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00003b2000)={0x0, 0x8, 0xbf01}, &(0x7f0000e13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000a5e000)={r2, 0x200}, &(0x7f0000169000-0x4)=0x1da) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x5, 0xf, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000e95000-0x1c)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00008ba000-0x4)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) accept4$ax25(r5, &(0x7f0000642000)={0x0, {""/7}, 0x0}, &(0x7f0000377000)=0x10, 0x80000) bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000176000)=0x3c) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8) keyctl$session_to_parent(0x12) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r6, r7}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000c33000)=0x0, &(0x7f00000dd000)=0x4) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4) sendto$inet(r4, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) shutdown(r4, 0x1) recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x2f, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002cb000-0x8)={0x0, 0x0}) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000047d000)={0x0, 0x0, 0x0}, &(0x7f0000556000)=0xc) sendmsg$unix(r1, &(0x7f00001f0000-0x1c)={&(0x7f000051d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006ce000)=[{&(0x7f00002e8000-0xad)="fb42ddd85965a167810f8a078b3bf46e13fcc072e854d480523c79848827ca99f3da4be34b9deb4a85f8ec652b70b15666fe62f364c86f2c56125402137b96d7fdf1bfe76a61b974bce54459f9ac690d4965d78b2c46ab29f5aec3bbf05849e037820f38dd28c76cefb46d2e8bbaba2fefe6450fac0090f81ab18316ed50ceb3b6acc8581fb065a437bb1555123abcc07f8949d09b3eda3966d4eb6bdcd44cc5e2d06d7d140c2c71ea8c228f1c", 0xad}, {&(0x7f0000b00000-0x54)="c6ac2448809fbccc883a045278ae24cc802c8ecf656b3b0513643e5523e529dcd29fd28eab118b2243aa0e1dda92ee90fc07fdad4ebdc16bf9414b53ce7a22b18c5dd239d7cd017b075f1e1ed9db452059053740", 0x54}, {&(0x7f00006da000)="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", 0x1000}, {&(0x7f0000b43000-0x45)="942ceff3de9ddbd49e20c649d4ee9eec39fff1f71b4ae5b428ccf71bb53f30fc27f37a3fd1d3875aecaed23188efd97f563b0a5905ad5f0874948067b1442971e4bfbc346d", 0x45}, {&(0x7f0000a51000-0x92)="dd12033c9e447cb33901d58e8bd7423c47614f148652d051f9301723d6b6a71f9f75b372a678fe5e5944ab04ef8587b5170fc875e126bfc1543ce8bf14813b2d3a25766459a5f6a3fd20f0fb296c744a876bc3c108776d063b90b10c9a0380b2b3723adfc4920aac7bd79c5b5c79244ff973253ebe0ad9a7e2f61f162be7c13d89ff1e77b0871e6424bbd0b5c1f9e10ecba2", 0x92}, {&(0x7f0000193000)="d32d5f19bd4677b3d741811de86b1eb5c8f3e60489a6f045c5813ac86fe944dcdff7327521ffbb06eb1203acbf39a30dbc", 0x31}, {&(0x7f00003a4000)="4a211149dd1322fa8d8a7483e0208d67d8972c4709baca4878f30abdcd8b34afffdb0587997f0af906a832a3a27a720affb216dfe428656e28b6cdccbcf90364d9ecb451af91f807e1c45afc74a0b86c4b9b6fa9e7e2a5bf56e01bc20cd574e99b94d85f8538012b81fd875211216bf3978a", 0x72}, {&(0x7f0000ae0000)="3b78b772c26e4875784f434d407f79f799f42a7c64837e251cbcb8629d547e789b4cd6ba8b796731237541a8cf", 0x2d}], 0x8, &(0x7f0000d71000-0x3c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x3c, 0x4000000}, 0x8810) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000f08000-0x8e)=""/142) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000dcd000)=0x596, &(0x7f0000488000)=0x4) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000002000-0x1)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/35) 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc6000)='./file0\x00', 0x3) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000c4d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000098a000)={0x264, 0x1c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007d7000-0xa)='/dev/dsp#\x00', 0x5, 0x10000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000093a000-0x18)={0x0, 0xeb6f, 0x0, 0x6, 0x40}, &(0x7f0000788000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00005a5000-0x10)={r1, 0x8, 0xfffffffffffffffd, 0x9}, &(0x7f0000697000)=0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000438000-0x8)={0x0, 0x0}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000003c, &(0x7f000005f000-0x1)=0x0, &(0x7f00002d8000-0x4)=0x4) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000a36000)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000317000)={0x0, 0x0}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000575000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000c8e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) recvfrom$ipx(r0, &(0x7f00007f4000-0x46)=""/70, 0x46, 0x1, &(0x7f00006b7000-0x10)={0x4, 0x1fffc0000, 0x1000, "4f877b4b52f9", 0x7, 0x0}, 0x10) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000450000)={"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"}) 2018/02/01 04:23:26 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000000000)=0x0) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000e1000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x8000, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001000-0x4)=0xbbf, 0x4) rt_tgsigqueueinfo(r0, r1, 0x13, &(0x7f0000000000)={0x2d, 0x9, 0xdf, 0xc}) 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) openat$autofs(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/autofs\x00', 0x900, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r4, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/02/01 04:23:26 executing program 7: prctl$void(0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000001000-0x8)={&(0x7f0000000000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000959000)='/dev/audio#\x00', 0x8, 0x20000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000958000-0x1c)=@req3={0xec, 0x1f965120, 0x5, 0x2, 0x3, 0x592, 0x1}, 0x1c) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind(0xffffffffffffffff, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x5) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/02/01 04:23:26 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007da000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48, 0x80000) ioctl$sock_ifreq(r0, 0x8916, &(0x7f00008f0000-0x50)={@common='ifb0\x00', @ifru_map={0x42d, 0xc48, 0x0, 0x9, 0xc1e6, 0x4}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000dc1000-0x14)=[&(0x7f0000bc3000/0x1000)=nil], &(0x7f0000e69000)=[0x101], &(0x7f0000ad9000)=[], 0x0) 2018/02/01 04:23:26 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0x2, 0x4, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000f83000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f8a000-0x20)={0x0, 0x1, 0x3002, 0x2000, &(0x7f0000f89000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) setitimer(0x2, &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x6, &(0x7f0000002000)=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f8d000-0xc)={0x0, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf61}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f83000)={{r1, 0x3ffffffe}, {0x77359400, 0x0}}, 0x0) ftruncate(r0, 0x5) 2018/02/01 04:23:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000b3b000)='/dev/dsp#\x00', 0x39a104e0, 0x210001) r0 = open(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000209000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:26 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000227000)='/dev/mixer\x00', 0x1e7040, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000f47000-0x4)=0x0) 2018/02/01 04:23:26 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 = openat$autofs(0xffffffffffffff9c, &(0x7f0000325000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000442000-0x20)={@generic="6c29bd925e1c956aa89098242a22c1a2", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:26 executing program 6: r0 = userfaultfd(0x800400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002000-0x54)={0x0, 0x4c, "dde220306eacc591df74b1a8e6c10334c9269f6628956e23800d68f9eb96d2cd5b843f0231fc7492a9013a9b7b837f4ad6cf4e9f541af8d80fcffcafbd9525efb2f5fa394cfdea604d1ff2f1"}, &(0x7f0000000000)=0x54) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x14, "e4420d3a8bf96b971624f90b442fd5a6265c9b9b"}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0xfd9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x7}, 0x6) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a9a000-0x47)="4f7ad0c9edffe94a6f17484523c0c25377eb00d4bba29028c9c32e8de58f5930fd4c8ebb78dcf50bbc54c90c8ea17b4763c2e5dbeec2c811b38375640258335425c9fe3d133d", 0x3e) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de6000-0x24)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007ee000-0x8)={0x0, 0x0}) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000085e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="e2"]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ea000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f97000)='htcp\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/mnt\x00') r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000060000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000132000)=0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000001000-0x10)={0x2, 0x3645, 0x2}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f000013b000)={0x1, 0xe6, r2, 0x9, r3, 0x8, 0x9, 0xffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0xe30}, 0x1) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x84403, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e47000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e99000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000000)='./file0\x00', r5, r6, 0x1400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000c22000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='nodev.wlan1wlan0{wlan1,GPL-\x00', 0x1c, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000001000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/02/01 04:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000268000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e46000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003fd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) 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$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077d000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000eca000)=0x9, 0xfffffffffffffe4f) recvmsg(r2, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000c5b000)=[{&(0x7f000009c000-0x63)=""/99, 0x63}], 0x1, &(0x7f0000d9a000-0x18)=""/24, 0x18, 0x0}, 0x0) socketpair$inet6(0xa, 0x6, 0x7fffffff, &(0x7f0000b7d000)={0x0, 0x0}) syslog(0xb, &(0x7f0000b41000-0x1a)=""/26, 0x181) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) sendmsg(r6, &(0x7f0000237000-0x1c)={0x0, 0x0, &(0x7f0000193000-0x10)=[], 0x0, &(0x7f0000c63000-0xcc)=[{0xc, 0x117, 0x0, ""}], 0xc, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a25000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0xffffffffffff0001, 0x9, 0x3f, 0x7fff, 0x3a, 0xdc3, 0x200, 0x9, 0x3ff, 0x9, 0x101, 0x1f, 0xfffffffffffffffb, 0x3]}, &(0x7f0000fd1000)=0x108) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000bbb000)={r7, @in6={{0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x75) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000332000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000c11000-0xc)={r7, 0x1, 0x30}, 0xc) 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002200030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000c000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x30)=[], 0x0, &(0x7f000000c000)=""/80, 0x50, 0x0}, 0x0) socket(0xf, 0x2, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000009000)='/dev/vcsa#\x00', 0x94, 0x8001) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000000d000)={0x74, 0x0, [0x0, 0x3944, 0x5bc70325, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001f8000-0xd)='net/psched\x00') fadvise64(r0, 0x0, 0x1, 0x4) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x0) syz_open_dev$vcsn(&(0x7f00009e4000)='/dev/vcs#\x00', 0x7, 0x0) close(r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000e10000)=0x5) 2018/02/01 04:23:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@generic="96175f7fb9c8557bd5a1786aec585104", 0x8458}) finit_module(r0, &(0x7f0000a9a000)=',mime_type\x00', 0x2) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080045002, &(0x7f0000004000-0x8)=0x0) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d52000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(r0, &(0x7f0000f1a000)={0x3, {"ad24691acc35a3"}, 0x2}, 0x2be) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000089f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x80000000}}) r2 = memfd_create(&(0x7f000018f000)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000744000)=0x8, 0x4) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a7000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00006c5000)={{0x1, 0x100000000, 0xfff, 0x4, 0xfffffffffffffffc, 0x3}, 0x0, 0x6, 0x8}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000f86000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(r0, &(0x7f0000e5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f06000)=0x14) fcntl$getflags(r0, 0x1) 2018/02/01 04:23:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000010e000-0x9)='/dev/ppp\x00', 0x307141, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00003ce000-0x70)={0x7fff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffff8, 0x101, 0x1, 0x8, &(0x7f000002c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x1, 0x80000000}) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d", 0x0, 0x0}, 0x10) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf0000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000812000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000)=0x0, &(0x7f0000527000-0x4)=0x4) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000646000)=0x7ff, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0d000)='/selinux/checkreqprot\x00', 0x2, 0x0) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000508000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d13000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000052a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000370000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xecdb, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:26 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000265000)=""/195) accept4$packet(r1, &(0x7f0000537000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bfa000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00009ec000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r2}, 0x14) unlink(&(0x7f0000209000)='./file0\x00') socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000147000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000b3e000)=0x1, &(0x7f0000d45000-0x2)=0x4) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x9, 0xffffffff00000000) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000809000)='/dev/vcsa#\x00', 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00008bb000)=0x0, &(0x7f0000f6b000)=0x2) 2018/02/01 04:23:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) r2 = dup2(r1, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009c4000)=""/147) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000851000-0x4)=0x0, &(0x7f0000c67000)=0x4) vmsplice(r2, &(0x7f0000995000-0x80)=[{&(0x7f000072a000)="", 0x0}], 0x1, 0x0) 2018/02/01 04:23:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) syz_open_dev$mice(&(0x7f000090d000)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/01 04:23:26 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f88000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f89000)='./file0\x00', &(0x7f00003c9000)=""/188, 0xbc) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000a3000)='/dev/adsp#\x00', 0x80, 0x101000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000fe0000)=[{&(0x7f0000c14000)=""/105, 0x69}, {&(0x7f0000a82000-0xa3)=""/163, 0xa3}, {&(0x7f00006a6000)=""/111, 0x6f}, {&(0x7f0000c7b000-0x1000)=""/4096, 0x1000}, {&(0x7f000065e000-0x25)=""/37, 0x25}, {&(0x7f0000ede000-0x2c)=""/44, 0x2c}, {&(0x7f0000513000)=""/249, 0xf9}], 0x7, &(0x7f0000154000-0x28)=[{&(0x7f00003b2000)=""/171, 0xab}, {&(0x7f0000b90000-0x1000)=""/4096, 0x1000}, {&(0x7f00002bd000)=""/14, 0xe}, {&(0x7f0000a75000-0x34)=""/52, 0x34}, {&(0x7f0000fae000)=""/205, 0xcd}], 0x5, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000ef7000-0x4)=0x0) 2018/02/01 04:23:26 executing program 6: 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) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f000020c000)=""/16) io_setup(0xc8, &(0x7f000086a000)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x61a5, &(0x7f00002a8000)=""/61, 0x3d) io_getevents(r1, 0x0, 0x1, &(0x7f0000e73000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) 2018/02/01 04:23:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x100004, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpgrp(0xffffffffffffffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000098000-0x8)={0x0, 0x0}) setns(r2, 0xc000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002a8000-0x8)={0x0, 0x0}) 2018/02/01 04:23:26 executing program 2: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000b47000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x672db2b6, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) 2018/02/01 04:23:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000006f000)={0x0, 0x0, 0x9, &(0x7f000083c000)=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) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:26 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000c5a000)='/dev/amidi#\x00', 0x8, 0x115200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) connect$l2tp(r0, &(0x7f0000738000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x1, 0x2, {0xa, 0x3, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003b1000-0x4)=0x801) fsetxattr(r2, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f000000f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000013000)={0x0, 0x4}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000b000-0x8)={r2, 0x24f, 0x1}, &(0x7f0000013000)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x30)={&(0x7f000000e000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000000c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000013000-0x4)=[0x0], 0x9, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000015000)={r2, 0x2}, &(0x7f0000011000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000014000)={r3, 0xffffffff00000000}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000005000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000000f000)={&(0x7f000000a000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000012000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000011000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x7, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270141000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000009000)={0x0, 0xe923, 0x8, 0x1, 0x7, 0x7, 0x4, 0x0, 0xffffffffffffd83f, 0x9, 0x8}, 0xb) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000013000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x20, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000005000-0xa8)={{0x2, 0xf14d}, 'port1\x00', 0x40, 0x10444, 0x0, 0xe8, 0x3, 0x101, 0x1000, 0x0, 0x3, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002cd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00004d7000-0xe9)=""/233) 2018/02/01 04:23:27 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, 0x1, 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={&(0x7f0000fa9000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000057b000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000158000-0x4)=0x7, &(0x7f000014b000-0x4)=0x4) 2018/02/01 04:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x6, 0x9bd) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000988000)='/dev/sg#\x00', 0x1, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f000078c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) 2018/02/01 04:23:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000487000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@generic="b14c8b2930e6dbea82f3996934996010", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xc26, 0x2, 0x0, 0xa, 0x0, 0x20, 0x0, r1, r2}, {0xffffffff, 0x2, 0x9, 0x0, 0x9, 0x2, 0x3, 0x1}, {0x5, 0x0, 0x3f, 0x9}, 0xd6, 0x2, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x6f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x3, 0x1000, 0x8, 0x100, 0x1}}, 0xe8) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000012000)=@nat={'nat\x00', 0x1b, 0x4, 0x55c, 0x1dc, 0x1dc, 0xffffffff, 0x1dc, 0xcc, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xcc, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x424}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc8, 0x110, 0x0, {0x0, 0x0}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x64f}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv4=@multicast1=0xe0000001, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @port=0x2, @gre_key=0x3f}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200, 0x248, 0x0, {0x0, 0x0}, [@common=@mh={0x24, 'mh\x00', 0x0, {0x3, 0x7ff, 0x1}}, @common=@rt={0x138, 'rt\x00', 0x0, {0xe5, 0x9, 0x5, 0x100000000, 0x5, 0x1, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}], 0x6}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x1, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@loopback=0x7f000001, @icmp_id=0x2, @gre_key=0x90}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0xffffff00, 0x0, 0xffffffff], @generic="1e2dffae88de31f208c930f9c94a5cbc", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16, 0x101, 0x4, 0x32}, 0x0, 0xec, 0x138, 0x0, {0x0, 0x0}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x101, 0x4, 0x1, [0x9, 0xffff, 0x4, 0x61f, 0x3ff, 0x9, 0x9, 0x0, 0x6, 0x2, 0x5, 0x75, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x1a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @icmp_id=0x1, @gre_key=0x5}}}]}}, 0x5b8) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000014000-0x50)=[], 0x0, &(0x7f000000e000)=[], 0x0, 0x0}, 0x8000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000001d000)={0x20e6, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f000000d000-0x10)={0x7, r4, 0x0, 0x2}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f000001b000-0x60)=[{&(0x7f000001d000-0x1)='M', 0x1}], 0x1, &(0x7f0000006000-0x1010)=[], 0x0, 0x0}, 0x0) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x401000000}, &(0x7f0000012000-0x4)=0x8) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000201000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffff8, 0x440) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000660000)={0x1, 0x8}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) chmod(&(0x7f0000d9c000-0x8)='./file0\x00', 0x8) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdb) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000353000-0x80)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000184000-0xc1)={0x0, 0xb9, "6469fd950e9392995aa031d8d802568f0854bd8986a837ea596a3515f939a45ebf67e1324242f03de6f1d7be90067ff4566a68b67ea95d13f04b723881602b388185e97d5e38782f222e32d58b3fbb693f49f6f0682b12475ea905a7a8020154fed70f2a3b3370393e3cb24df800607bd34bdf08ff0b0b3bc45e98783525c28851521cdb47dbec717a11fc635bdfedb28f95792c2a180c280b7c75c1d1747e95cf3931f5dfd138fdf2ec60a6277dc889b1a6c04fbbe2d58769"}, &(0x7f000025d000)=0xc1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007a3000-0x8)={r1, 0x72}, &(0x7f0000705000)=0x8) setsockopt$inet_int(r0, 0x0, 0x35, &(0x7f0000d8e000-0x4)=0xcc, 0xffffffffffffff5b) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006b4000)=0x0) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000674000-0x10)={0x7, 0x0, 0x2, 0x0}) r0 = syz_open_dev$mice(&(0x7f000059f000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f00000b8000-0xde)="5b6b8c405f7876c8d818e8803ac093f359c9f2c4d9b81fde5cb4fde25f05510df738f010907be05511e25de0154a757b70d7ef214cd70cb6dc2af101f3cdd960bf834d1da972bf54a939d534a9d2aef809be6ace4bc532fbcbc320543039a5537163083e697bbccaeff4d279ec92ff0fb04027590f16ca2b2f8184ac38dd05170b4b2f913025d0f7654f130ef3d0f76894008dfabafc0fa286619dfcf37d8e39c6be96efb503561e159d4ecf7d637f38592753ac55166c60876cea973bc440f1fe1523c698f5f38064cf57131b89e08308ac1e21cd67e12fbb32a40e1dd6") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000456000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea6000-0x4)=0xc) tgkill(r1, r1, 0xe) 2018/02/01 04:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) close(r0) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) socketpair(0x8, 0x6, 0x5, &(0x7f0000044000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1f000)={r2, &(0x7f0000f3d000)="8729d0ad5bc3b34eda268a40abc839581842401719999283d558f744bdb23cf3d707d9b3278f3a", &(0x7f0000825000-0x1000)="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", 0x2}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000e43000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000346000-0x4)=0xe, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e2e000+0x90c)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00006d6000)={{0x3, 0x9, 0x7, 0x8001, 0x1, 0x5}, 0x3, 0x5, 0xfffffffffffffeff, 0x94, 0x4, "a71230fc9f4751dc13324eb59f7190a3cb27a85753b48a28105b306d14822b541f360f91fc1e44f7d90c6da75a8e100ebbb9e54649f183080b27270eb624065b732bbedd7e4e7da88ae62ccf41f408d50ce637826d90111074bee18bcbd0debce71599f881058adb0e7c75a16f3657fc8621bc643194cf509eb3f54e9bff515f"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @random="9b06487490c0", [0x0, 0x0]}, 0x10) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e76000)='/dev/ptmx\x00', 0x4c0440, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e79000-0x8c)={0x0, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e79000-0x4)=0x8c) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000947000)={0x0, 0x0}) fstat(r0, &(0x7f0000675000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000796000-0x4)=[0x0]) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e79000)={r2, r3, r4}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e79000-0x20)={0x3c000000, 0x1, 0x20d, 0x7, 0x7ff, 0xe2, 0x7fff, 0x8000, 0x0}, &(0x7f0000e78000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e79000-0x8)=@assoc_id=r5, &(0x7f0000e78000)=0xffffffffffffffa1) read(r0, &(0x7f0000952000)=""/28, 0x1c) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e78000-0x8)={0x0, 0x2}, &(0x7f00007ef000-0x4)=0x8) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000e76000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x35e, []}, 0xfdac) 2018/02/01 04:23:27 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/rtc\x00', 0x84401, 0x0) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000e9a000-0xb)='/dev/adsp#\x00', 0x80000000000000, 0x40) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000ecb000)={0x5, &(0x7f0000f4a000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c36000)=0x1, 0x4) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ca1000)=0x1) pipe(&(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) open_by_handle_at(r2, &(0x7f0000798000)={0x1008, 0x3, "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"}, 0x90000) close(r1) close(r1) 2018/02/01 04:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) add_key$user(&(0x7f0000d99000-0x5)='user\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008dc000)="", 0x0, 0xfffffffffffffff9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000064f000-0x8)={0xfffffffffffffffc, 0x3}, 0x8) keyctl$revoke(0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000)=0x0, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000b3000-0x12)='/dev/loop-control\x00', 0x100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/02/01 04:23:27 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) ustat(0xd8, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:27 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000019a000)={0x3, &(0x7f00008d6000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f000000c000-0xe)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000515000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff7000)=0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, 0x4) r2 = syz_open_dev$mice(&(0x7f0000279000-0x10)='/dev/input/mice\x00', 0x0, 0x404000) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000e31000-0xd3)=""/211) 2018/02/01 04:23:27 executing program 3: mmap(&(0x7f00005a6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10001, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00005a9000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001000-0xc)={r3, r4, 0x5}) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/189, &(0x7f0000000000)=0xbd) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x1f, 0x0, 0x0, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffa7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000489000)={0x2, 0x6}) 2018/02/01 04:23:27 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ad000-0x5)="79686165f0", 0x67453eb8985b129f) dup2(r0, r0) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x33) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x2000000008000004) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000746000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) stat(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xff, &(0x7f000038f000)='./file0\x00', r3, &(0x7f0000f58000-0xb6)="d25044fcddc3cb703c7b410a64b6f64fbca68ecd63db122ac3c6d8485bbc4423e7f13d2655676801fd085441ac47a4b098a914f2e9d1d32d62ab8a4ee70c3897d4bb540064b9f8dca4772ecf24f8a8ba285ddff9cda292de2d1ccc6d32050089dcfa47962ddeafef2c936647dcc4e7674ef83dcc201a1e117b22e6136460a78953243eac31d3c063b2b04ed2647965c21e38d7133c3d7f46c5333d9e4d50de3cb61efab6af81ae325c7534870c90a79ab179be7e4ca3") r4 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000)="", &(0x7f00002c4000)=0x0, &(0x7f00009d7000-0x3)=0x0, &(0x7f0000a2d000-0x27)="") tkill(r4, 0x7) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) socketpair(0x8, 0x6, 0x5, &(0x7f0000044000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d1f000)={r2, &(0x7f0000f3d000)="8729d0ad5bc3b34eda268a40abc839581842401719999283d558f744bdb23cf3d707d9b3278f3a", &(0x7f0000825000-0x1000)="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", 0x2}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000e43000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000346000-0x4)=0xe, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e2e000+0x90c)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f00006d6000)={{0x3, 0x9, 0x7, 0x8001, 0x1, 0x5}, 0x3, 0x5, 0xfffffffffffffeff, 0x94, 0x4, "a71230fc9f4751dc13324eb59f7190a3cb27a85753b48a28105b306d14822b541f360f91fc1e44f7d90c6da75a8e100ebbb9e54649f183080b27270eb624065b732bbedd7e4e7da88ae62ccf41f408d50ce637826d90111074bee18bcbd0debce71599f881058adb0e7c75a16f3657fc8621bc643194cf509eb3f54e9bff515f"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @random="9b06487490c0", [0x0, 0x0]}, 0x10) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000047a000-0x9)='/dev/ppp\x00', 0x109000, 0x0) bind$rds(r0, &(0x7f0000c49000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003de000-0x8)={0x0, 0x2}, &(0x7f0000014000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000941000-0xa)={r1, 0x1, 0x1, [0xce]}, &(0x7f00005b3000)=0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000f55000)='/dev/input/mice\x00', 0x0, 0x125102) 2018/02/01 04:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) add_key$user(&(0x7f0000d99000-0x5)='user\x00', &(0x7f00000f2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008dc000)="", 0x0, 0xfffffffffffffff9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000064f000-0x8)={0xfffffffffffffffc, 0x3}, 0x8) keyctl$revoke(0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x3, r1, 0x90) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000)=0x0, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000b3000-0x12)='/dev/loop-control\x00', 0x100, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) 2018/02/01 04:23:27 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) ustat(0x4, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000f62000-0xa8)=[{0x0, 0x3, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0xffff, 0x0, 0x0, @tick=0x1000, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x38) select(0x40, &(0x7f000059c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000f5e000-0x10)={{0x0, r5}, {0x0, 0x0}}, &(0x7f0000cc8000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0xd2, @time={r6, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000632000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f00007c6000)={0x7, 0x0, [{0x8000000f, 0x7, 0x8, 0x3, 0x401, 0x0}, {0x80000007, 0x200, 0x8001, 0x5, 0x8001, 0x0}, {0xc0000005, 0x5, 0x4, 0x1, 0x1, 0x0}, {0x6, 0x2f98, 0x1487, 0x1ff, 0xaf, 0x0}, {0x7, 0x4, 0x9, 0x0, 0x2b52, 0x0}, {0x80000019, 0x8, 0x9, 0x1f, 0xb1, 0x0}, {0x80000008, 0x6000000000, 0x3, 0x8, 0xff, 0x0}]}) ioctl$KVM_SMI(r7, 0xaeb7) symlinkat(&(0x7f00008f4000-0x8)='./file0\x00', r2, &(0x7f0000d2f000-0x8)='./file0\x00') ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r7, 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, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) bind$vsock_dgram(r1, &(0x7f0000e2c000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) r2 = add_key$keyring(&(0x7f0000cf7000)='keyring\x00', &(0x7f0000ce3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x8) 2018/02/01 04:23:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/113, &(0x7f0000000000)=0x71) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00006d7000)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40000, 0x0, 0x0, &(0x7f0000e32000)=@generic="d765267c4cef3ff73366296a6d20480d", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000)=0x0) getpgid(r2) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000000000/0x1000)=nil) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x8, 0x10, &(0x7f0000000000)=@raw=[@alu={0x7, 0x4, 0x9, 0xb, 0xb, 0xffffffff, 0x1}, @generic={0x9, 0x7fff, 0x7, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9c84}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1591, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000002000-0xa)='syzkaller\x00', 0x2, 0x1c, &(0x7f0000003000-0x1c)=""/28, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setlease(r0, 0x400, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') flistxattr(r1, &(0x7f0000004000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x0) 2018/02/01 04:23:27 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000582000)='/dev/rtc\x00', 0x84403, 0x0) getxattr(&(0x7f0000d38000)='./file0\x00', &(0x7f0000b4b000)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f0000bc3000-0x61)=""/97, 0x61) 2018/02/01 04:23:27 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) sendmsg(r0, &(0x7f000001a000)={&(0x7f000001b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4}}, 0x26, &(0x7f000001b000-0x20)=[], 0x0, &(0x7f0000009000-0xc0)=[], 0x0, 0x0}, 0x0) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000714000)='/dev/sequencer\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000a57000)='/dev/net/tun\x00', 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000031000-0x4c)={0x0, 0x0, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x5, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e25000)={0x0, []}, &(0x7f0000376000)=0xfffffec1) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0xff, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x14, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000010000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000003000-0x25)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xe85) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/02/01 04:23:27 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) ustat(0xa, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000511000)={@common=""/16, @ifru_ivalue=0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x91a0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000273000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x10000009, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000053d000-0x10)={r0, 0xfffffffffffffd96, &(0x7f0000ea7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000cc1000-0x81)={@random="0352ba8e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2e, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000df7000-0x8)={0x0, 0x0, []}) mmap$binder(&(0x7f00001e3000/0x3000)=nil, 0x3000, 0x0, 0x810, r0, 0x0) 2018/02/01 04:23:27 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) r1 = syz_open_dev$adsp(&(0x7f0000183000-0xb)='/dev/adsp#\x00', 0x100000001, 0x8a400) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000ecd000-0xd0)=""/208, 0xd0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) 2018/02/01 04:23:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000b4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000031a000)=0x14, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000001000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000001000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xdbaa, 0x4a2001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000003000)=0x1) 2018/02/01 04:23:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000ba0000)='/dev/midi#\x00', 0x0, 0x400101) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00002e2000)="0c8f2be40aee0ce0d56c9bd74787d55b", 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000677000-0x8)=0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000017a000-0x18)={0x6253, 0x3, 0x2, 0x0, 0xceaa, 0x5}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 04:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 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$vsock_dgram(0x28, 0x2, 0x0) sendto(r1, &(0x7f000010a000-0x1d)="c826b881393ee7da00a2fc5645dff732f4acb32a974dc39bd58dc27e79", 0x1d, 0x80, &(0x7f00008cc000)=@ax25={0x3, {"1268296ce79886"}, 0x10001}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000ec9000-0x9)='/dev/rtc\x00', 0x8000, 0x0) 2018/02/01 04:23:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0xb) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000912000-0x9)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x4, 0x80001) r2 = syz_open_dev$usbmon(&(0x7f00008ee000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000e1b000)="") pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[], 0x0, 0x10049) sendfile(r1, 0xffffffffffffffff, &(0x7f0000a31000-0x8)=0x0, 0x100000001) getdents(r0, &(0x7f00007b7000-0xab)=""/171, 0xab) close(r1) 2018/02/01 04:23:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000ffd000)='./file0\x00', 0x200101, 0x0) fremovexattr(r0, &(0x7f0000a34000)=@random={'system.', '*keyring.{\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f0000284000-0x12)='/dev/snd/midiC#D#\x00', 0x82, 0x101000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000022000-0x8)={0x3, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000eaa000)=0x7) dup2(r0, r2) sigaltstack(&(0x7f0000891000/0x2000)=nil, &(0x7f0000c63000-0x4)=0x0) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b00000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10, 0x80000) ftruncate(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/02/01 04:23:27 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xe)='net/mcfilter6\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000)=0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) fanotify_mark(r0, 0x8, 0x40000001, r0, &(0x7f0000013000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0xfffffffffffffffc) write$sndseq(r2, &(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) fcntl$addseals(r2, 0x409, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000621000-0x8c)=""/140) rename(&(0x7f0000748000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:23:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/vga_arbiter\x00', 0x80000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000231000)='/selinux/status\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002b6000-0x4)=0x0) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000b00000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10, 0x80000) ftruncate(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='gid_map\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x0, 0xfffd) 2018/02/01 04:23:27 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000254000-0x2)=0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf6207017989", 0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3f, &(0x7f0000f9e000-0x4)=0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x3, &(0x7f0000f9d000)=[&(0x7f0000f9e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000f28000-0x9)="35655c40068c8b5f22", 0x9, 0xffffffff, 0x0, 0x1, r1}, &(0x7f0000453000-0x40)={0x0, 0x0, 0x0, 0xa, 0x800, r0, &(0x7f0000f9d000)="97edf0db2fa626404c00c487e9710a991ed7a78a3f1ef355cfca238c68aaf66c0192b3f8878e8246a32e7b14c05e17e1de8e20", 0x33, 0xfc58, 0x0, 0x0, r1}, &(0x7f0000ce0000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000e69000)="0bc78d961507a109daa13a6c930167aa2710b79e443831b7aa2e45db073a1ccf2021455ad0bba39034dd3be7484ebe44c9c0f9d7c20c661c6ea1f875f16a01b03fa7bb135aa739247f88dd1a52c28c9b16f7d3b9ae683998860a4f7a50229809b3a8fe81cad25a6c15ff07a42501b260b5a00f280f6674c877eba94544b461ed2ff973334bbb0692cb47d11fb625e4ddb7851f3f84ea", 0x96, 0x0, 0x0, 0x1, r1}]) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f9f000-0x10)={0x0, 0x8000, 0x6bda, 0x8}, &(0x7f00004f7000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e3d000)={r3, 0xfff, 0x30, 0x4, 0x7fffffff}, &(0x7f00000ef000)=0x18) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000f9b000)='net/tcp\x00') ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000ef5000-0x4)=0x0) 2018/02/01 04:23:27 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) ustat(0x7ff, &(0x7f00002ed000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f3a000)={0x0, 0x0}, &(0x7f0000a6a000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003c3000-0x8)={r1, 0x0}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000032d000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00005f7000)={r4, 0x0, 0x2, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000c96000-0x1f)={r4, 0x40000003, 0x4, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002f6000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 04:23:27 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f92000-0x4)=0x0) 2018/02/01 04:23:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ad8000-0xb)='cifs.idmap\x00', &(0x7f000032c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd0000-0xb)='\\@%em0ppp0\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x4) r1 = socket$inet6(0xa, 0x80003, 0xef) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x41, &(0x7f000000b000)=@hopopts={0x0, 0x20000056, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/02/01 04:23:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) wait4(0xffffffffffffffff, &(0x7f00009bb000-0x4)=0x0, 0x40000000, &(0x7f0000c18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000e8b000-0x40)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x1}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x40) 2018/02/01 04:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) socket$nfc_llcp(0x27, 0x0, 0x1) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) getpeername$inet6(r0, &(0x7f000000b000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/rtc\x00', 0x100ffe, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/02/01 04:23:28 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) openat$rtc(0xffffffffffffff9c, &(0x7f000056e000-0x9)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x3) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006f0000)='/dev/kvm\x00', 0x40000, 0x0) madvise(&(0x7f0000b8e000/0x9000)=nil, 0x9000, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x80000, &(0x7f0000ff4000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000050b000)=0x0, &(0x7f0000602000)="") mlock(&(0x7f00006c6000/0x4000)=nil, 0x4000) 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000905000)='/dev/sequencer2\x00', 0x240, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000058f000-0x4)=0x0, &(0x7f0000653000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fa6000-0x4)=0x101, 0x4) 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$TIOCGSID(r0, 0x5429, &(0x7f000047a000)=0x0) ptrace$peekuser(0x3, r1, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b0e000)=0x0, &(0x7f0000893000)=0x4) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:28 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000036000)={&(0x7f000002b000-0x21)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000016000-0x8)=[], 0x1, &(0x7f0000024000)=""/4096, 0x1000, 0x4}, 0x20) fchdir(r0) r1 = socket$inet6(0xa, 0x8, 0x2a6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000036000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f0000034000-0x80)=[{0x10, 0x29, 0x5, "27fc02"}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000037000-0x8)={0x0, 0x0}) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bdb000-0x11)='net/ip6_mr_cache\x00') read(r0, &(0x7f0000486000-0x8c)=""/140, 0x8c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/01 04:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fsetxattr(r0, &(0x7f00001ce000)=@random={'btrfs.', 'GPL/\x00'}, &(0x7f00002a8000-0x8)='lo^self\x00', 0x8, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3d000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d95000)=0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xaa, &(0x7f0000007000)={@random="b67adc85f2f6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "b8", "131e2e", 0xfbfb, "27049c62fb34d314328ae138f58cabc00c09d8d52694a9686337c34191ef59f8071dc6a1199ff3f7577ac02ffd0cacd0a1aba4afb397433bb7582fc18f5e65c764dc3cd0f55db5b53aa19b97c3e536b2f41a5c1423f14633ce12a9194aba7818970ddd99536434f9b1822eaca9a461132af9a7f66f9173b7d0b00b994009180292c79215e4866ed4475902e60a5a2ea2c86f51bb"}}}}}, &(0x7f0000006000-0xc)={0x0, 0x1, [0x46f]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000005000)={0xb8, 0x8001, 0x0, 0x2, 0x3ff}) 2018/02/01 04:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000488000-0xf4)=""/244, 0xf4) r0 = syz_open_dev$mouse(&(0x7f00006af000-0x12)='/dev/input/mouse#\x00', 0x5, 0x22000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000035f000)={0x3, 0x2, 0xb000}, 0x4) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000122000-0x10)={0x2, 0x80000001}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000650000-0x8)={0x0, 0x0}) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00005da000)=0x9, 0xfffffcb3) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000312000-0x4)=0x1, 0x72e34766273244ed) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000d43000)=""/196, 0xc4}], 0x1) 2018/02/01 04:23:28 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b40000-0x4)=0x3ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) fstat(r1, &(0x7f0000294000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0xc0184903, &(0x7f0000002000)="") 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e40000-0x4)=0xc) sched_setparam(r0, &(0x7f0000577000-0x4)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000215000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f00007e5000-0xb)='/dev/adsp#\x00', 0x2, 0x40) ustat(0xffff, &(0x7f0000429000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000f6d000)='/dev/input/mice\x00', 0x0, 0x10000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000fb1000-0x8)='./file0\x00', 0x80) r3 = add_key(&(0x7f0000776000)='syzkaller\x00', &(0x7f000040b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d06000)="a16b606e45e1f2a04798e98a5448c8b6cb63e7551fa50c656676b668e02d8e28cbc0779f911b7c08c3ccb6d685344369d8c9c7f9e49213487fa74478874f1e6120c9a5bef835e0c122377e8c2f4a493eae733cfdf68732f8551a7989667f275ac167c0311b0cfb8ec678b64118e98e768c56ea03c89108f7a22544956ab48ae1d9cf27af2c3ebd38004d73f12cb697922c3bc0f1ea4f6c164717a1d5cfa573696bec0d8d4f26131b0befef94", 0xac, 0xfffffffffffffff8) keyctl$read(0xb, r3, &(0x7f0000b7c000-0xb8)=""/184, 0xb8) inotify_rm_watch(r1, r2) openat$vnet(0xffffffffffffff9c, &(0x7f00002ec000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/01 04:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000011f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x4100) r0 = syz_open_dev$sg(&(0x7f00007e0000-0x9)='/dev/sg#\x00', 0xffff, 0x40000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000550000+0xf43)=0xa, 0x4) 2018/02/01 04:23:28 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x76, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 04:23:28 executing program 7: r0 = memfd_create(&(0x7f0000c72000)='-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000c37000)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0xfffffffffffffffb, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000394000)={0x2, 0x0, [{0x80000008, 0x61, 0x5, 0x3, 0xff, 0x0}, {0x1, 0x401, 0xfffffffffffffff8, 0x20, 0x5, 0x0}]}) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000769000-0x15)='/proc/self/net/pfkey\x00', 0x442502, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005fc000)=""/210) getpeername$unix(r0, &(0x7f00007f6000-0x1002)=@file={0x0, ""/4096}, &(0x7f00000ad000)=0x1002) socket$inet6_icmp_raw(0x11, 0x3, 0x3a) 2018/02/01 04:23:28 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000ece000-0x9)='/dev/rtc\x00', 0x200, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f85000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d31000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a05000)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000826000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f85000)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000f86000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f32000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f0000f84000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0x10c, &(0x7f000017f000-0x8)={&(0x7f00008a7000-0xf8)=@ipv6_getroute={0x0, 0x1a, 0x8, 0x0, 0x1, {0xa, 0x0, 0xa0, 0x800, 0xff, 0x0, 0xff, 0xa, 0x800}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffffff) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f87000-0x22)=""/34) 2018/02/01 04:23:28 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000367000)='/dev/amidi#\x00', 0x0, 0xc00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000+0x543)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000343000)={r1, @in6={{0xa, 0x1, 0xf3c1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1, 0x6, 0x4, 0xff, 0x1, 0x649, 0x3, 0x4, 0x5571, 0x100, 0x1ff, 0x1, 0x6, 0x2772dae5]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0xffffffffffffffdd, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0xffffffff, 0x0, 0x2000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00006b9000)={@common='rose0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r2, 0x0, 0x7, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x81) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000adf000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x10000, 0x4, 0x38000000, 0x2}, &(0x7f0000e40000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xaf, 0x9, 0x3}, &(0x7f0000bb9000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000f02000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000dd7000-0x8)='./file0\x00', &(0x7f0000b1c000-0x20)={{0x0, r2}, {0x0, 0x2710}}, 0x0) 2018/02/01 04:23:28 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={&(0x7f0000532000-0x1)=0x0, 0x20000000000}, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) unlink(&(0x7f0000fa7000-0xa)='./control\x00') pivot_root(&(0x7f0000084000-0xa)='./control\x00', &(0x7f0000175000)='./control\x00') 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000282000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000c07000-0x50)={@common=""/16, @ifru_mtu=0x0}) r1 = socket$inet_tcp(0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/dsp\x00', 0x2, 0x0) r3 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a24000)=0x0, &(0x7f000019a000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009d0000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000)=0xe8) getpeername$netlink(r2, &(0x7f0000cb5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000741000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000ccc000-0x20)={0x1, 0x20, r3, 0x2, r4, 0x9, 0x554a, 0xa20}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000509000-0xbb)=""/187) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/01 04:23:28 executing program 4: syz_open_dev$usbmon(&(0x7f0000f6b000)='/dev/usbmon#\x00', 0x80, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000001e, 0x1, 0x0) connect$bt_sco(r0, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000009000)={"e1f5b0b528b53d7db9fa7e19cf3555c0", {0x4, 0x8, 0xfffffffffffffbd5, "ff4503d4886b", 0x7fffffff, 0x0}}) 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000af8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 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) ustat(0x9, &(0x7f0000ce0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f00000fb000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:28 executing program 2: r0 = socket(0x40000000015, 0x40000000000005, 0xffffffffffff8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r1, &(0x7f0000760000-0x8)=[{&(0x7f0000eb2000-0xcb)="eb", 0x1}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00007dd000-0x4)=0x7fff) read(r1, &(0x7f00001a4000)=""/1, 0x1) r2 = dup(r0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000bf7000-0xd9)=""/217) setsockopt(r0, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1000, 0x4) [ 293.269877] syz: renamed from syz5 2018/02/01 04:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd4000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000dc2000)=0x7ff) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000092000)='/dev/loop-control\x00', 0x0, 0x0) 2018/02/01 04:23:28 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, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f00000fb000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d5000-0x4)=0x10, 0x800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000069000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00001a8000-0x4)=0x0, &(0x7f0000e78000-0x1)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="0a000000000000000000040000000000b4931000001200000000880000002023"}) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r0, 0xd7b7, &(0x7f000065e000-0x45)="ffffffff0289a8a10000001fab925e3fd4bd2a188f5dc8b59b8c9dfd4f04788dad59f1fec6c88a3ae9e3e53906731ecfc8579da25c21aa645751061ff77ac06f5c399206d5") finit_module(r0, &(0x7f0000ab4000)='/dev/sg#\x00', 0x1) write$tun(r0, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, @ipv6={0x0, 0x6, "739e3f", 0xc1, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8346b5", 0x4, "ff00a4"}, "a10b8d06f3fb61d03eb15d00e7a1d1cb9b32c0d6dc3c85c249b1323378fc8590abcb08ff52d55e4c104034392e48b7bb16c4f93875ea9fb4b652cef5926bde98c28a22befd6e8e58a73a06575cafc8618a59bc33c05735c2ee7ff33d267a0ad4b5b4d7ba63d980c86d657bceb4edf7db954dc167625ef0afcd4308575eaeda25b125230fd14cfd1c68fbcf40709f615755814d75167f2347de11a9a7104434f1cc9705487efe4f66a3ecb194c5672530e7"}}}}, 0xf3) 2018/02/01 04:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cd4000-0x8)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ab4000-0x14)={0x0, 0x8, 0x3, 0x80000001, 0x6, 0x3}, &(0x7f000052d000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000085000)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000620000)={0x0, 0x6, 0x100, 0x7}, &(0x7f00009d0000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f53000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x89e}, 0x98) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000aa5000-0x18)={r0, &(0x7f0000f7f000+0x5e2)="7a6652c84d416933397c498e53a4c475b73c682bb8cfdbd06c22b7e41ba2defa23f45a1bd9834d2f6c4428963ada94c11aa3720984dc1275c0154185264d3db9417c75de135f6757e20994b5c997a02041579bcc706e7c2e425da95591a788cc45dacf32a69bafbe8b7f4cf46b9c913da50df7bd7edc71ef3c08e0af3df6104eb6fd0761b0f3bdc799e4b6ecd38f06a9a8d95c1dc36e", &(0x7f00000ad000-0xb5)=""/181}, 0x18) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) prctl$intptr(0x19, 0x4) bind$ipx(r1, &(0x7f0000a83000)={0x4, 0x9c9e, 0x887, "a108ead8972d", 0xb3e, 0x0}, 0x10) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000085c000-0x2)={0x7, 0x458}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807000-0x9)='scalable\x00', 0x9) vmsplice(r0, &(0x7f0000f48000-0x18)=[{&(0x7f0000606000-0x6c)="5329143cab86b68dbb4c4b1792ee147534c308cc2e7fc8ab6b16278c10b2329ea60b3b0d12ecc936f3ecb770ea31bfa039fda26fe0446279bcc316df02ac8941997ed3a1180be37da402e1f0274fdb2a96b045820d99a4fada5137bb4f9c53508ab2ed0de4d20a1e2c57bc40", 0x6c}, {&(0x7f0000fb5000-0x69)="755e2c8b25f36313f24dffc056985445f026012ce4bf6dbe97b719030ad7d07086a15ed479bbff09f8011f19ba6fe6085b80f3e2152b6e2d6cfe1640736e8b617c1710bd48c70d880845f21e020b1dc6ec49d4afa7c6981dd88c1aafed6bafaf60556acd2ed86e4863", 0x69}, {&(0x7f0000f80000-0x3a)="077ccbbf82a8169416e08191fa087fd93ed2fd5ccc3b08dcd5ce51ccef323db099377c2fc40cf629805e45751e629742f6527d5392c9118dc852", 0x3a}], 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b48000-0x11)='/dev/vga_arbiter\x00', 0x179041, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ppp\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000096f000)='./file0\x00') madvise(&(0x7f000031e000/0x4000)=nil, 0x4000, 0x4) open$dir(&(0x7f0000b59000)='./file0\x00', 0x0, 0x8) chdir(&(0x7f00003f7000)='./file0\x00') nanosleep(&(0x7f000040f000-0x8)={0x77359400, 0x0}, &(0x7f0000c9b000-0x8)={0x0, 0x0}) umount2(&(0x7f0000465000)='.', 0xc) readlink(&(0x7f0000e8c000)='.', &(0x7f000042b000-0x9e)=""/158, 0x9e) 2018/02/01 04:23:28 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) lstat(&(0x7f0000396000-0x8)='./file0\x00', &(0x7f0000f3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00003c0000-0x10)={0x8, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000211000-0x8)={r2, 0x800}) getgroups(0x3, &(0x7f0000a9e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a0000-0xc)={0x0, 0x5, 0x10}, &(0x7f000049f000-0x1)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000041c000)={r4, 0xea, "4d99795daf9aae18ca71501da60f29ef00cb610e7d3e3e7fc96214afe8e3222b4673a414c59c58a9651dffa81dc55ca58a09525bada3a8344c9763fe8f24fb4c25e9f60070b4756ce0179c25711bfd07fd7864f16d15bef6865a41431a404fe9d8696d43d1ff2daa965630f8bcdf8e25078ebe6906ef8f017fd850843b5ddef61a8385adad4f4b443a1204e5584669d6c0cfe5cc302a2e032e717593e2fefcf91debbb740ad4b59d51de957cd75cd9396ce0963f947f1da53cddb0eb15a90c6fd79b28ff8f5b8a0f0fceb71a195663d33786b207392a9602e63e62dfd24f9e49ba031f896cd7df08641f"}, &(0x7f0000c38000)=0xf2) fchownat(r0, &(0x7f0000900000-0x8)='./file0\x00', r1, r3, 0x400) [ 293.330836] sg_write: data in/out 8323036/201 bytes for SCSI command 0x0-- guessing data in; [ 293.330836] program syz-executor1 not setting count and/or reply_len properly 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000005000-0xd)='/dev/dmmidi#\x00', 0x800, 0x20000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)=0x0) accept4$inet6(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000)=0x1c, 0x800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f000045e000)={0x0, 0x0, []}) setns(r0, 0x0) 2018/02/01 04:23:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006ae000+0xfa5)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff357, 0x80000000}, &(0x7f0000be5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000616000-0x8c)={r1, @in6={{0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 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) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1c6e, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x300, 0x0) io_submit(r0, 0x1, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001000)="8893019c", 0xfffffffffffffe8c, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x305) 2018/02/01 04:23:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f00007b0000+0x630)='/dev/sg#\x00', 0xffff, 0x408000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 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) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="17bc45d935eb14831348a8f3237cac25c0c8cece7ef923bf5a0610d55c8cfebe5b66d17eef113fecb443d7ba3a8fd7f6373f7639ab84ee6c576f646f8e604e5cf0bbb0fc21134559b905b3229516312af3bc7fe8e152d48993ce9cefbf60ceb6dbcde10d4cac915bbe273e32c5d6f37101bd577e0b24aeec9c3301eea2e56b28d8d4bb382d4b511fba62b43230408af0ab9671fe1a4f0c77374f186ca3c5f0ec99cd2aa305b78837f96d8455a5134a7e875d76e4bcf6c895aa00a336c23a6575b9a00859c7eeb50241", 0xc9, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000f9d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000093b000-0x3e)="fa22246e1db10a148a7dbb7286f956b9e63d3b9cefc89406a1eee444ce1c42b9d52a28d825ab395c98d0675ad271d1a3226f7203c14b38fcaff2ca892d83", 0x3e, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x8000, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffff001}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={r3, 0x7f, 0x0, 0x4, 0x101}, &(0x7f0000001000-0x4)=0x18) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x1)='*', 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8000, &(0x7f0000003000-0x8)=0x8, 0x40) [ 293.425505] audit: type=1400 audit(1517459008.824:122): avc: denied { sys_chroot } for pid=17020 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:23:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004fc000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000070b000-0x4)=0xb) socketpair(0x0, 0x0, 0x0, &(0x7f0000ecf000)={0x0, 0x0}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000bd8000-0x1000)=""/4096) 2018/02/01 04:23:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ea0000-0x8)=0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000000d000-0xd)='/dev/usbmon#\x00', 0x9d2, 0x800) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000025000)={0x7fff, 0x780, 0x39, 0xd2, &(0x7f0000031000)=""/210, 0x22, &(0x7f0000032000-0x22)=""/34, 0x8f, &(0x7f000000a000)=""/143}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000030000)={r3, 0x3}) sendmsg$nl_route(r1, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000002c000)=0x6) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000026000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000026000-0x8c)={0x1, 0x2, 0xda5, 'queue0\x00', 0xffffffff89e2ef86, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000005000-0x8)={r4, r5/1000+30000}, 0x8) 2018/02/01 04:23:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ff000-0x8)='./file0\x00', 0x2800, 0xc9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ea2000-0x28)={@common='bpq0\x00', &(0x7f00008c4000-0x24)=@ethtool_channels={0x3d, 0x43d, 0x1, 0x1f, 0x8, 0x18, 0x40, 0x7, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000374000)='/dev/cuse\x00', 0x20000, 0x0) write$fuse(r1, &(0x7f0000ce5000-0x20)={0x14, 0x3, 0x0, @fuse_poll_out={0x0}}, 0x14) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ec9000)=0x4000000000000000, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x11) r2 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000001000-0x8)=[0x80000000, 0x0]) r3 = getpgid(0x0) sched_setparam(r3, &(0x7f0000345000)=0xd8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000631000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000f2000)=0x14) sendmsg$nl_route(r1, &(0x7f0000dad000)={&(0x7f0000e1c000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000c6f000-0x8)={&(0x7f0000b2a000)=@ipv4_newaddr={0x44, 0x14, 0x420, 0x4, 0x0, {0x2, 0x0, 0x14, 0xff, r4}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0xc000) 2018/02/01 04:23:28 executing program 2: setsockopt(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) 2018/02/01 04:23:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000214000-0x8)={r1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000455000)={0x0, 0x100000000, 0x7fff, 0x401}, &(0x7f0000fd1000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000234000-0x8)={r2, 0x200}, 0x8) exit(0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000776000-0x8)='./file0\x00', 0x67a68557141ef335, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003f5000)={0x0, @in6={{0xa, 0x1, 0xe0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0xffffffff, 0x7, 0x4000, 0x6, 0x8f, 0x5e80, 0x10000, 0x800, 0xa8f9, 0x7f, 0x8, 0x8, 0xf6a, 0xffff]}, &(0x7f0000f93000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003ef000-0x20)={0xfffffffffffffffd, 0x3, 0x202, 0x7, 0x8, 0x8, 0x0, 0x8, r1}, 0x20) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c75000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fb2000)=0xa0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009c1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f000072e000)=0x0) 2018/02/01 04:23:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) r1 = memfd_create(&(0x7f000049a000-0x13)='/dev/snd/controlC#\x00', 0x3) sendmsg$rds(r1, &(0x7f0000c2d000-0x1c)={&(0x7f0000fa6000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000260000-0x10)=[{&(0x7f00002cf000-0x3b)=""/59, 0x3b}, {&(0x7f0000b91000-0xf)=""/15, 0xf}], 0x2, &(0x7f0000c97000-0x150)=[@cswp={0x58, 0x114, 0x7, {{0x80, 0x4f9420f0}, &(0x7f0000a1e000-0x8)=0x4, &(0x7f0000199000)=0xbf, 0x8, 0x132f0000, 0x9, 0x80000001, 0x8, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x10000, 0x2}, {&(0x7f0000ff1000-0x1000)=""/4096, 0x1000}, &(0x7f000025d000)=[{&(0x7f0000bcc000-0x1000)=""/4096, 0x1000}], 0x1, 0x50, 0x3}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7fff, 0x7}, &(0x7f000016a000-0x8)=0x0, &(0x7f0000fd3000)=0x4, 0x51, 0x4, 0x0, 0xff, 0x23, 0x3}}, @fadd={0x58, 0x114, 0x6, {{0x8, 0x313e}, &(0x7f00000c9000)=0x4, &(0x7f00006b0000-0x8)=0x10000, 0x10001, 0x7, 0x8, 0x8, 0x45, 0x1de0000000000}}], 0x150, 0x0}, 0x10) 2018/02/01 04:23:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000731000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a11000)=0x0, &(0x7f0000ee1000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b9b000-0x1)="", 0x0) 2018/02/01 04:23:28 executing program 5: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/rtc\x00', 0xc0002, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000ad0000-0x30)={0x30, 0x0, 0x6, @fuse_notify_retrieve_out={0x0, 0x9, 0xffffffffffff0001, 0x100}}, 0x30) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004cb000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ad0000)={0x6, {{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6fb8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ad0000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x80, &(0x7f00001a2000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000001d000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000631000)=0x3fa) 2018/02/01 04:23:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/dsp\x00', 0x41, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c44000-0xc)={0x1, r0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b00000)=@assoc_value={0x0, 0x3fe3}, &(0x7f0000677000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000021d000-0x10)={0xcee, 0x4, 0x4, 0x6, r4}, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a6b000-0xdf)={r2, r3, 0x3, 0x0, &(0x7f0000efe000-0xbf)="5ee6c1ae5f2b6aeaa6cf293ef349767d60963ffe070523de8ee10534c882577d363d18ae60710e1132b6aa78cb4b1075af929032edc8c045dd80a746693892e5e4764d19faf33c1841dba9da6b7db481261826faf00125ae2d16240cbd5d71418b5c066f299712931601a6b7a48421abd08f16aa502de2967a6e0abe7d8f15bca76a552caa360a7948cae6f897ff03cce46d212c51a383e89a2233392e4b897e0dc1b8aa6ec945daa43eebdd05203ef17169e1cf9d03c7d44ee9af707e2705", 0x9, 0x8, 0x7ff, 0x800000000000, 0x5, 0x8, 0x100, "ad02e0357c44341d1e53e112aab46baee9265a7f8eaa4256855e607d4954c2de8616e7f381ca90a69c48a080afc9b3a5aaefb2aacb287ee17fbfb2b93831a8b2d65b05a59ede9ea297201bbb867da6d553bf5ca7fdc2c519af6f3637ecb7fe7549af0f644a4fb9ed051c44eeb378c5873aa73f8641f6229bdde12c4f93dabaf0b1fa356b8248146ece6c3a8aeb132b796d27ca38894fe284ed131455acbdc9c36428a8a24aa91bb9a3bd393fd37719c015b7246d995cb9de2f753f2fd48b26"}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd8000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00004e3000)=&(0x7f00009f6000-0x1)=0x0) connect$inet6(r0, &(0x7f0000d84000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000084000)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000000162fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e302c10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000000089a400d1b0e6ebcb12c7291871363e97100c804c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa6984a7ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000068a000-0x10)={&(0x7f0000a8e000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ae0000)={0xc, 0x3, &(0x7f0000ae0000+0x550)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xf, 0x6, 0xa, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x1f}, @generic={0xfffffffffffffff7, 0x1, 0x9, 0xffff}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x9e, 0xf, 0x0, 0x4, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000013e000)='GPL\x00', 0x0, 0x31, &(0x7f0000544000-0x36)=""/54, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ae1000-0x4)=0x0, &(0x7f0000ae0000)=0x0, &(0x7f00006c9000)=0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000d3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x59f8ed5a, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000ae2000-0x4)=0x23, 0x4) bind$netlink(r2, &(0x7f00004b0000-0xc)={0x10, 0x0, 0x0, 0x87a3edc4c447f37e}, 0xc) getgroups(0x1, &(0x7f0000ae0000)=[0x0]) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ae2000-0x8)='./file0\x00', &(0x7f0000ae1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) setregid(r1, r3) 2018/02/01 04:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000076d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033d000)={0x800, 0x0, 'client1\x00', 0x3, "7c05dd76e4dc775c", "d4ecbd2d46f826916926d8db74e12356d8e1524789fa87042aadb905958da0e8", 0x18, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000002000-0x1)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:29 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f000052e000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockname$inet(r0, &(0x7f00003ae000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000414000-0x4)=0x10) creat(&(0x7f000099a000-0x8)='./file0\x00', 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e86000)=0x0, &(0x7f000056d000-0x4)=0x4) sendto$unix(r1, &(0x7f000032f000)="9178c9fecb32f2c37a6de886f10df1f83dabbd54c041f93144742f1ff919927856b90343a76f79f976096e2d2d1fa2d444", 0x31, 0x10, 0x0, 0x0) 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) ppoll(&(0x7f00008fd000-0x20)=[{r0, 0x1001, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x2010, 0x0}], 0x4, &(0x7f0000256000)={0x0, 0x989680}, &(0x7f0000a00000-0x8)={0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000007e000-0x7)='./file0\x00', 0x100, 0x28) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000382000-0x4)=0x7ff, 0x4) sendto(r1, &(0x7f00005c9000-0xa8)="", 0xfffffffffffffeee, 0x0, &(0x7f0000352000-0x10)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1", 0x0, 0x0}, 0x10) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f000012a000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000051000)={0x0, 0x3, 0x1ff, 0xf3f2, 0x6, 0x2}, &(0x7f0000032000)=0x14) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001f000-0x20)={0x907, 0x1, 0x0, 0x3, 0x1, 0x2, 0x3, 0xffffffff, r1}, &(0x7f0000051000)=0x20) r2 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000051000)='/dev/input/mouse#\x00', 0x7fff, 0x4000) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000052000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000052000-0x8)={r4, 0x3ff, 0xffff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "006c69656e743100fffc000000000000006300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "0400000400", "88e7ed00007fff05aa1e961ef6a30101000000d20800000077110000c6d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:29 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d59000-0xc)={0x0, 0x0, 0x10}, 0xc) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000dca000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000adb000+0xd4e)=0x14, 0x80000) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r2, 0x541d) perf_event_open(&(0x7f000024f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000081a000-0xb)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000325000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f0000b23000)='./file0\x00', &(0x7f0000cc7000)=@known='security.ima\x00', &(0x7f000045c000-0x3)='proc\x00', 0x5, 0x2) r4 = syz_open_dev$amidi(&(0x7f0000a1a000)='/dev/amidi#\x00', 0x5cb, 0x8002) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000485000)='tls\x00', 0x4) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)=""/78, &(0x7f0000001000)=0xca) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00005cf000-0x10)={0x1000, 0xfff, 0x78, 0x7f}, 0x10) prctl$intptr(0x18, 0xfff) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b71000-0x40)=""/64, &(0x7f0000d26000)=0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000415000)={0x0, 0x0, 0x0}, &(0x7f0000d25000)=0xc) setns(r1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000d27000)=0xfff, &(0x7f0000d28000-0x4)=0x2) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000dbb000)={0x1, 0x4000000200000}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) [ 293.746511] audit: type=1400 audit(1517459009.146:123): avc: denied { setpcap } for pid=17109 comm="syz-executor4" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000da3000)='/dev/input/mouse#\x00', 0x100, 0x181000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000e5d000-0x8)={0x0, 0x3, 0x1}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000069d000-0xc)=@sack_info={r2, 0x9, 0x8}, 0xc) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b730310d264c42352d1d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='bridge0\x00'}}}) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000699000-0xa)='/dev/dsp#\x00', 0x1, 0xa0101) readv(r0, &(0x7f000079c000)=[{&(0x7f0000830000)=""/4096, 0x1000}], 0x1) syz_open_dev$sndmidi(&(0x7f0000c1e000-0xd)='/dev/snd/midiC#D#\x00', 0x1, 0x203) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/02/01 04:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000740000)='/dev/mixer\x00', 0x40142, 0x0) getsockname$packet(r0, &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000061000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000431000)={0x5, &(0x7f0000a82000-0x28)=[{0x7, 0x1, 0xfffffffffffffff7, 0x3}, {0x1, 0x10000, 0x482, 0x8}, {0x2, 0xffffffff, 0x4, 0x9}, {0xffffffff, 0x3f, 0x6, 0x101}, {0x100, 0x4, 0x6, 0x2a94bb08}]}) 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) pipe2(&(0x7f0000582000-0x8)={0x0, 0x0}, 0x80000) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096a000-0x10)='/dev/sequencer2\x00', 0x90000, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ce6000-0x118)={0x2, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe(&(0x7f0000b3f000)={0x0, 0x0}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c56000)='/selinux/enforce\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000016c000+0x17d)={0x0, 0x8001}, &(0x7f0000288000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ac8000-0x10)={0x6, 0xc, 0x74, 0x81, r3}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000f5a000-0xc)={0x0, 0x0, &(0x7f00007a9000/0x2000)=nil}) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003c3000)={&(0x7f0000ad9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f2b000)=[{&(0x7f0000104000)=""/81, 0x51}, {&(0x7f00002b1000)=""/130, 0x82}, {&(0x7f0000fed000-0x7c)=""/124, 0x7c}, {&(0x7f0000d29000-0xa5)=""/165, 0xa5}], 0x4, &(0x7f0000af8000-0x17)=""/23, 0x17, 0x4}, 0x10060) pipe(&(0x7f0000b29000-0x8)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ec0000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000358000)=@raw={'raw\x00', 0x9, 0x4, 0x33c, 0x22c, 0xffffffff, 0xffffffff, 0x94, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000edf000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x14c}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x3, 0x2}, 0x0, 0x94, 0xb8, 0x0, {0x0, 0x0}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x11, 0x100000000, 0x8, 0x0}}]}, @common=@unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ip={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @common='vcan0\x00', @generic="943e87bf8cbd7b0386299ea2e2b9742a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x0, 0x10}, 0x0, 0xc0, 0xe0, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffffc, 0x0, 0x2, 0x0}}]}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0xffffffff, 0xffffffff, @common='ip6gre0\x00', @generic="2aa374749a10eef9c9742c7321d284d7", {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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x2}, 0x0, 0xb0, 0x110, 0x0, {0x0, 0x0}, [@unspec=@void="", @common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x3, 0x2, 0x1, 0x4, 0x2, 0x5], 0x20, 0x5, 0x6a}}}]}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1, 0x2, [0x7f, 0x6, 0x2, 0x6, 0x14d, 0x3, 0x5, 0x1, 0x9, 0x2c9, 0xfffffffffffffffa, 0x1, 0x0, 0x80000001, 0xfff, 0x8], 0x1, 0x0, 0xffff}}}]}}, 0x398) r3 = add_key$keyring(&(0x7f0000b01000-0x8)='keyring\x00', &(0x7f00004bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$invalidate(0x15, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027d000-0x10)={&(0x7f0000333000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000120000)=0x0) sched_getaffinity(r5, 0x8, &(0x7f0000187000)=0x0) 2018/02/01 04:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c16000-0xb)='/dev/mixer\x00', 0x400040, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000087b000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000714000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000054a000-0x8c)={0x3f, 0x6, 0x1, 'queue1\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c1e000-0xb)='/dev/mixer\x00', 0x42, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f000074e000)=0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000875000)={0x1ff, 0x11, 0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000019c000)=0x0, &(0x7f0000b6d000-0x4)=0x3) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000109000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000191000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b5e000)=0xc) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$amidi(&(0x7f00004f6000-0xc)='/dev/amidi#\x00', 0x7e7, 0x4001) ioctl$KDSKBLED(r2, 0x4b65, 0x80000001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000314000-0xc)=@sack_info={0x0, 0x200, 0x8}, &(0x7f00008cd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006d0000-0x14)={r3, 0x80, 0x7, 0x4, 0x7, 0x81}, &(0x7f00007bd000)=0x14) pipe2(&(0x7f0000e44000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000f59000)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000e33000)={0xaa, 0x40, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000937000)={0x0, &(0x7f0000afc000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000ed8000-0x8)={r7, 0x1}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000c05000)={@common='bpq0\x00', 0x3}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000bb9000)=0x0) dup2(r4, r6) 2018/02/01 04:23:29 executing program 2: r0 = socket(0x0, 0x800, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000-0x4)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x18, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000008000-0x1)=0x1) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) sendmsg$can_raw(r1, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c92000)='/dev/amidi#\x00', 0x0, 0x501906) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c85000-0x44)={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="49c2d142452d05bf8e4399ab94b87d70"}) ustat(0x3, &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x1) ioctl$TIOCCONS(r0, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x1c)={&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000-0x63)="8c1c7188b9c93737508c82e47f65f8dd06cec08a8af8908e67941a4f7b6c449eae9c26636981a3aa64149e3e6954acb90887f40a740a16ecf4d1b879ddfbcb93a620d58100c015e4a1182074a189f487f409a5b358769eb0faf210efb5ca7ae63c14f5", 0x63}, {&(0x7f0000002000)="c83a8276fa07b82f22d866ed5616ae497587d8500acd41e3d76e632d790a50404c4076232fdff2724487dc6c9b496d895509504c8d2d76bcfd4cf7e77b68ee53170af0d547135761319362e718b157b09d97bd733506ef8bfe92b019bdb19cd14f2e54930da729198224c535cc1257d6c3ee9a", 0x73}], 0x2, &(0x7f0000003000-0xb8)=[@cred={0x18, 0x1, 0x2, r2, r1, r3}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r1, r5}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x10}, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000842000)={0x1018, 0x42, 0x800, 0x4, 0x2, "", [@typed={0x8, 0x71, @void=""}, @generic="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"]}, 0x1018}, {&(0x7f00000fe000-0x11d0)={0x11d0, 0x3b, 0x319, 0x7, 0x1, "", [@typed={0x10, 0x8d, @u64=0x9}, @generic="01928c9a26338b23b27372ce964362d4a289cb", @nested={0x6c, 0x71, [@typed={0x18, 0x1c, @str='$nodev.ppp0^\x00'}, @typed={0xc, 0x19, @uid=r1}, @generic="8e6d5e5e1d1c24c4305e54d333511a850aa1b3ad8ecda904f98b92f8083b714d90695b2a2208ccb87f79e2b727da3eeea2ce76598db4fcc549a23fd2400110841d03f0ff"]}, @nested={0xc0, 0x3b, [@generic="ab4d81ec2e1a0c54fa29ef27a00239d417c44f81ae5d1fe6876652ac791d92260b1cc0c23d6361feefba220591ee0f9aa7c13035e3208f67f9a5d5dd80c22394", @generic="42d6ac12cbc0ef1de08992c2617ad59efe6fed66adb536eaf84ebb7c11fd66460dc547591ff5fcf64fb8407ff59da8", @generic="c269e614ac160d80fac90575a71a1d3a721e8a2e42fd13a6e94a9383238448a369eef97de75cd4ab7fafd5538ddc50104cd4b99fe97d0e1da3c6824f610f1b4b28a5fd382cf0ae8053a5361815"]}, @typed={0xc, 0x63, @fd=r0}, @typed={0x34, 0x69, @str='/bdev,,\'eth0%&userposix_acl_access\'keyring\x00'}, @nested={0x1030, 0x6a, [@typed={0xc, 0x84, @u32=0xfffffffffffffec9}, @typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x5b, @void=""}, @generic="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"]}]}, 0x11d0}, {&(0x7f0000001000)={0x10c, 0x3e, 0x304, 0x4, 0x3, "", [@nested={0xfc, 0x4, [@generic="ddf0ea1b3c0f154fb0163241500b3effb40ade312e2f097ceb5b4963bd24b2572ad03c1e77a399f6dbe043c425cd016f9e72c3a8aedcdaec08b151335e7994d45d545782bb78e36e70bda5c7ea5b54d48bf5b8b767128590e69b3210e8ee69271e4d68d06454de63419220e5d2cd1ea5d7db8a4d2c5bfd17005238748c7ea56f0994781eb5c5a0ff090ec41d581af353a244ee247cfaf6bb2d2ceac88434e3dc96fdc7daf286039d57fff35e15eb793d413f932ecd7835dbd899aa806aaddc0267a2b9664454ed986fbd01752bab79daf957f5fc6091ef4e79e6a47e4c4a3f46c017018be80453a1", @typed={0x10, 0x16, @u64=0x1}]}]}, 0x10c}, {&(0x7f0000002000-0x594)={0x594, 0x3a, 0x710, 0x4, 0x2, "", [@typed={0x1c, 0x72, @str='/dev/snd/midiC#D#\x00'}, @nested={0xbc, 0x12, [@generic="58629e0b98979ceeaf7de623256791d53bd1f2a20bf84a5b539da6390288c89d453a0b94932e2303a2eaf0f8880714958e4ad8bf22bbfa82da82666aa892e9869036c9ac0628c2ea78018efce3235f49daf4727883a79058a797df4252e15b90382019887366741dafab9bc96d129030713c42397cbb7c54f619c7bd5d7ce9027bc17727f71d59ae6685d6d0ffb492b09cc4c61fdffc96c65a28adbdfdcc54", @typed={0xc, 0x8f, @uid=r6}, @typed={0xc, 0x58, @str='\x00'}]}, @generic="997538b6c6ba1ccf9a5c01c5287d6dc8d296a34be48d2234ff0455bd679e1d", @generic="5d9dab21f8aac2e0417cbb2861e76124127badf7d54a152ec3ccac3e7f831fad9e76d9786ecf0c9bc2112af424623610ba63030a446b958316235aff02b8d3a0ae7328e60a95896570e50580aa86e8d5716c10b51cd271a9a747f465c164f9b582141e34dbbfb2af3a4d2f86f86c15117983719c6cbdac44c180cd53e0cef5625f6f266fe20a155e4170e488f3f8ba1ceb2b3af9bd0423123107debb33298aac8804f5e1776dc53927d3e0186c291bfd423e29e740fa7adba3a42f0b7ca040bc49e8171a29ad937ce29038ee3b6f63c07d0a4f6c2293e657f4", @nested={0x348, 0x58, [@typed={0xc, 0x19, @fd=r0}, @generic="a69c1390b5ba1931ba14994304bbac3b4008717be48f0d8de1db07bc5f200561a6be71cc5bad9623563cba3bd3b125c27950728b6151752194557484e3aec96888724ff02a2e94650841bfa49b3d17e0ba294d5dd6da97c308c78a5cb9b7370005198675430e443de1b29dcd1a39a89806225e1a89a546badc8508479f5704cdfc915270c39c1affe519400f8901789b780e5cd5d60e42a5bf340c5ec5085e75622485631111", @generic="1c72d7fe2e60b31b76166d05bc5f28adb5fcb8971485df2fb26f737cf66f7451e99870add48be5acc28e9ae6c0c6824c5c3633dd50250414a7316797c2b6f31aa60d1202753175ec1f3cd1006934e0f06241f7a79f82847292b1eb9601b8a11e372a38f5f5614885a233daeadd67d72f87681b7278a06c6d29cc533006a4e40069807dd919be24dfa7ff1ad19579fac4dfd5d7", @typed={0xc, 0x3e, @uid=r7}, @typed={0xc, 0x45, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @typed={0xc, 0x4c, @u32=0x1}, @generic="061d232e59f67c2109bc189e0b115eef5ce99f52b4851fdb237b9a072be9326b269aa72b6a04ae63afab327160e01b7ad829d658665ec7c031161097ae491ca6e94003027857a8b548888de32723218ed1d255fdf11d59797e95b1c78da758b522238b37c8f6a640a0f72646ff36527e73c60ddc0486bd1f1b66741658d77acdcb525c16f29af66deb91d74a77cbbe6e57f2216a20b2dac90c30fa96a6cd0e6f7edb450b0b51611f7c45c8e15cc22bd8e2b3d32c9827ee19e1", @generic="e46d5ab43861e2fab96c158922e45cb14f", @generic="5f52b90bb3e2d24ca0de7faa1b4b661b23c254aeb9e2fc3d7400f151ded0c578b8435b4d0aa3ce44", @generic="d95ac1f886f073cf1ae4120038b0c74b2e13df2d5f1042d85f020a1b3e9a5a2fa4005d878084b15d2435624f886396ca8a325a7d9773685a4bc6a81c8e1ed8f990483a77de829fb433121d95c8c54b9d86dbbd8e59889cddd11cb2ff41bb6be7a76ccd69dc6a57da9c9c482126750fe7228b2ac1579b3b649bc0c96f42b8ae53fb1d0e79f73ea8d36ca10ce533813febd72769375560e8c5341420fba98862a84550342be61b0defd9023537b9f8bfa06d139d3c83c06773b6b8dfdc47cb3fd462c71d88ad243ee90609e84cf22d885a1fa9a6234ecfde6ef5fc2e9d8a7541212eb1b8bbd419c293"]}, @typed={0x10, 0x9, @u64=0x4}, @generic="ed8ca4af4344c21733cc3cbb379ca840ac77bf83443ab170bf3c096066dd8759f34df3fdd1251758c76500a8582723f018b0d4d435a28015f9983afcfdb14dda3aa5f7cc30b26624bfe0357958ac597d6f426dcfae06057c4e2c"]}, 0x594}], 0x4, &(0x7f0000000000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x9c, 0x40}, 0x54) 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) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000aa4000)='/dev/admmidi#\x00', 0x3ff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000d34000)=r1) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f000003b000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x0, 0x80, &(0x7f0000ec7000/0x3000)=nil, 0x81}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000bbd000)=""/0, &(0x7f0000000000)=0x0) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') open(&(0x7f000003c000)='./file0/control/file0\x00', 0x0, 0x0) getresgid(&(0x7f0000f49000)=0x0, &(0x7f0000195000)=0x0, &(0x7f00002e2000-0x4)=0x0) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000482000-0x1)='\x00', 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00002d4000)=0x3) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000186000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000682000)={{{@in6=@mcast2={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}, {{@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}}, &(0x7f00002b9000)=0xe8) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/checkreqprot\x00', 0x84200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/mixer\x00', 0x400040, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000cae000-0x10c)={0x2, 0xb7, 0x100000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000078000-0x48)=@ethtool_gfeatures={0x3a, 0x4, [{0xfffffffffffff140, 0x7f, 0x4, 0x0}, {0x5, 0x7ff, 0x3, 0x3da}, {0xd7, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0}, {0x7, 0x9, 0x9, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r0, 0x21, 0x9, &(0x7f0000314000)=0x0, &(0x7f00006b6000-0x4)=0x4) 2018/02/01 04:23:29 executing program 5: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x9) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001ef000-0xc)='/dev/amidi#\x00', 0x133, 0x100) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000f9a000)=""/251, &(0x7f00000a2000)=0xfb) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f0e000-0xc)='/dev/amidi#\x00', 0x3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00000b5000-0x71)="2594f258145249ddf17b65a438e5921a1dcb8eb0cb14f7996b3e20f539aa072501a279e440faba636a0af9e07dd5b5ea87b5d8bf3df7ec001ab7b5dea44cc5c91d7444f750d8695a70ad05014f42be8255f711b9adb7d2ecd3211c62b993e7d45b7acd1071a2e34081aa1efb867c31f331", 0x71) readlink(&(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000f9d000)=""/219, 0xdb) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f9c000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f9b000)={0xff, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0xffffffffffffffff, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000c34000-0x5)='user\x00', &(0x7f0000b7b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f89000-0x73)='\r', 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$dspn(&(0x7f000029a000-0xa)='/dev/dsp#\x00', 0xfffffffeffffffff, 0x4000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000026c000-0x8)=@assoc_value={0x0, 0x149}, &(0x7f0000f24000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006fc000-0x8c)={r2, @in6={{0xa, 0x0, 0xc22a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = open(&(0x7f0000c40000-0x8)='./file0\x00', 0x440000, 0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000a1a000)={0x0, 0xd4, "f7ddb58a4519edff4be48e25a071940ce37ce8c506d2e31b167bdbb1818188c00384c88c3954ec8cc09a91eaa7c89637861392f908e39cf385d761136f37a70914b88f452bc4826fb007eb0aa1146f045a70ac06d7fe230f991bf3ae2c8db618216b452cf6998a21de70f975ac88b903ab9290b1eaa68d857be51f282ff72b0a420af82e16ca816728ca535ca38c14e24a8d74cce750a17cbe28bb043b270c0904652be5b8d11ff8a148fad263f551e1b00e85f340513db7ae6db21998507073bc3b88538b472d51f05a91fb96513778bf8a0245"}, &(0x7f0000d63000-0x4)=0xdc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000016d000)=@assoc_id=r4, 0x4) r5 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000ab000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, r5) 2018/02/01 04:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000170000-0x8)={0x9}, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d0f000)=0x4800000000000) 2018/02/01 04:23:29 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000b89000)='/dev/snd/midiC#D#\x00', 0x23b, 0x4000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000596000)={0xfffffffffffffff9, 0xfffffffffffffff8, 0xffa0, 0x10000, 0xcb2, 0x2, 0xffffffffffffffff, 0xe0, 0xfffffffffffff000, 0x823, 0x101}, 0xb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000a66000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002bc000-0xd1)={0x0, 0x10, "fd9d4dc9f75a902eb15bd3f839a07705"}, &(0x7f0000189000-0x4)=0x18) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000000)="", 0x0) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4000001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x400000000011}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000048f000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000037000-0xb8)={0x0, 0x1000, 0x40, 0xe24, 0xff, 0x3c319d51, 0x8, 0x8, {0x0, @in={{0x2, 0x1, @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]}, 0x4, 0x67, 0x0, 0x6, 0x8000}}, &(0x7f000094e000-0x4)=0xb8) mmap(&(0x7f000094d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000094e000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000b81000-0x10)={0x2c, 0x51a4113b, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r2 = syz_open_dev$mouse(&(0x7f0000c91000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x900) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004f7000+0x6bb)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000dee000-0xdc)=""/220, &(0x7f000029b000)=0xdc) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000c7e000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ad6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setfsgid(r0) 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000edc000)='illinois\x00', 0x9) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000047c000-0x4)=0x9) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ff2000-0x28)={0xa6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8000088, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000ff7000)=0x0, 0x0) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x6}, 0x0, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x8000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) unlink(&(0x7f00003cc000)='./file0\x00') bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000062f000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fc0000)=@int=0x88, 0x4) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bc7000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdc000)={0x0, 0x0, 0x15a89eb5ccf78c42, [0xfffffffffffffffb, 0xb5f4, 0x1, 0x3]}, 0x8) 2018/02/01 04:23:29 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd8000)={0x0, 0xc47e}, &(0x7f0000944000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093f000-0x8)={r1, 0xffff}, 0x8) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0x8ad000)=nil, 0x8ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f000086c000-0x4)=0x100000104, 0xfffffffffffffd8a) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00008a8000)="", 0x0, 0x0, &(0x7f000014f000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff42) mmap(&(0x7f00008ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00008ad000)={0xffffffff00000000, 0xffffffff, 0x400, 0x2, 0x0, 0x5, 0x9, 0x9, 0x3d7, 0x9}) fcntl$getown(r0, 0x9) fadvise64(r0, 0x0, 0x1000, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f000058b000)=0x2c4, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000)=[], 0x0, &(0x7f000089f000)=""/4096, 0x1000, 0x0}, 0x12004) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f0a000-0x400)={"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"}) r3 = gettid() sched_getparam(r3, &(0x7f0000490000)=0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000801000-0x4)=0x0, &(0x7f0000ba3000)=0x4) r4 = syz_open_dev$adsp(&(0x7f000085f000-0xb)='/dev/adsp#\x00', 0x2, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000b90000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x800}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in6={0xa, 0x3, 0xc6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000539000)={0x0, 0x2, 0x8, 0x4, 0xb427, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000cf5000-0x8)={0xccccccccccccd7b, &(0x7f0000d07000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000081b000)={"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"}) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xfff) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fe6000)='/dev/amidi#\x00', 0x8, 0x2) prctl$setmm(0x23, 0x7, &(0x7f00000c3000/0x2000)=nil) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a4f000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x0, 0x1, 0x1c}, &(0x7f000043c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e5a000)=@assoc_value={r1, 0x8001}, &(0x7f00003d6000)=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) ustat(0x9, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 294.233660] sctp: [Deprecated]: syz-executor1 (pid 17198) Use of int in max_burst socket option deprecated. [ 294.233660] Use struct sctp_assoc_value instead 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000080000000001, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x2a4, 0xffffffff, 0x234, 0x234, 0x234, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00008b9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x94, 0x0, {0x0, 0x0}}, {0x24, '\x00', 0x0, 0x94}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfefb, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x94, 0xb8, 0x0, {0x0, 0x0}, [@common=@ttl={0x24, 'ttl\x00', 0x0, {0x0, 0x0}}]}, @common=@unspec=@CLASSIFY={0xffffffffffffff5d, 'CLASSIFY\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xfffffe65, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x300) r1 = open(&(0x7f0000a73000-0x8)='./file0\x00', 0x50900, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000253000-0x2)=0x1000) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cf8000)='./file1\x00', 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000c0a000-0x8)={0x1, &(0x7f0000c63000-0x8)=[{0x6, 0x5, 0x200, 0x7fffffff}]}) r3 = syz_open_dev$vcsa(&(0x7f0000ff4000-0xb)='/dev/vcsa#\x00', 0x10001, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x0, 0x0}) readv(r1, &(0x7f0000266000)=[{&(0x7f000032d000-0x6d)=""/109, 0x6d}], 0x1) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000494000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x2d8a, 0xf, 0x6, 0x8, "1c692816ce0ac0ed39787e6c6aaff45b452ba5603b9cd084c6553de8b28dbd6fba04dfea7155d5cb37c7d544dff8943e7cdc11cbc55b25a9dc75f70760f9bfd2", "b42dc44672a01ec010a1ebe0009d827a3e5a971fb277e3a61d67080cd492b734", [0x6, 0x5], 0x0}) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) [ 294.306795] sctp: [Deprecated]: syz-executor1 (pid 17204) Use of int in max_burst socket option deprecated. [ 294.306795] Use struct sctp_assoc_value instead 2018/02/01 04:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00005cc000)='/dev/usbmon#\x00', 0x1, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x1, 0x8, 0x100000001, 0xee7f, 0x101}, &(0x7f0000333000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005dd000-0xa)={r1, 0x1, 0x1, [0x7fffffff]}, &(0x7f0000598000)=0xa) r2 = socket$llc(0x1a, 0x3, 0x0) fcntl$notify(r2, 0x402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 04:23:29 executing program 1: rt_sigsuspend(&(0x7f0000a99000)={0x74f2}, 0x8) 2018/02/01 04:23:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a92000-0x16)='/selinux/checkreqprot\x00', 0x6000, 0x0) sendmsg$nl_route(r0, &(0x7f0000da0000)={&(0x7f000089e000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000f1d000)={&(0x7f000027a000)=@getroute={0x14, 0x1a, 0x0, 0x4, 0x3, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009e9000-0x8)={0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f00004f1000)=0x1000) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0xfffffffffffffffd) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 04:23:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) r1 = syz_open_dev$midi(&(0x7f0000513000)='/dev/midi#\x00', 0x60a, 0x101101) connect$llc(r1, &(0x7f0000b45000)={0x1a, 0x6, 0x9, 0x0, 0x8, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) poll(&(0x7f00003ca000-0x50)=[{r0, 0x1040, 0x0}], 0x1, 0x9af) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000a98000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f00000bb000-0x14)={0x11, 0xf7, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/02/01 04:23:29 executing program 6: remap_file_pages(&(0x7f0000215000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mlock(&(0x7f000053f000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00008ba000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/02/01 04:23:29 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000539000)='/dev/dsp#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000000)="3664d93cb1a1c7012548e236355681cbbd20b896c5b68425bf4ef151eb881a5f9e8f71c2523c3388ea2617a97241bb11f7cc89fafc", 0x35) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x1000000000000001, 0xc, &(0x7f0000002000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='nr0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000012000-0x70)={[{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]}) 2018/02/01 04:23:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000004000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000005000)=[], 0x2cf, &(0x7f000000a000)=""/177, 0x85, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000003000-0x4)=0x2, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e26000-0x4)=0x3, 0x4) 2018/02/01 04:23:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000b9d000-0xa8)={{0x8, 0x9}, 'port0\x00', 0x0, 0x2, 0x1, 0x9, 0x5, 0x50a48abe, 0x7, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000a68000-0x9)='/dev/ion\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000370000-0x8)={0x0, 0x6}, &(0x7f00000bc000-0x4)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ee6000-0x8)={r3, 0x4}, &(0x7f0000b31000-0x4)=0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000f62000)={0x13, 0x94, &(0x7f0000939000-0x94)="3574b513e77df254bf1a32b1ef7d2704d99eff880510da7fd8cf1c6c6c1f35c7e172a1f0b2a3c00ed54f31042f147c975b7f2689a3894e982903b0b6871bd864534a2ee3df211af3daddf9ad77a9c5afd47f264220c94004bd50c7b6f963617d833ed5f1c0bc938f224860c6ad1e054fdd0ab31265f13e8adabe62b8048219ddf353b5e5bb4f1103714dc92baec3422bbfe70201"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x24, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f5d000)='dctcp\x00', 0x6) 2018/02/01 04:23:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009bb000-0xd)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00004fb000-0x4)=0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043a000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$packet_int(r2, 0x107, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f000096c000)=0x4) 2018/02/01 04:23:29 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000993000-0x9)='/dev/dsp\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f00003c2000/0x3000)=nil, 0x9, 0x5, 0x11, &(0x7f0000095000/0x4000)=nil, 0xfffffffffffffffa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 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) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002c6000)=0x1, 0x4) sendmmsg(r0, &(0x7f000001f000)=[{{&(0x7f00000d9000)=@hci={0x1f, 0x4, 0x1}, 0x6, &(0x7f00009ed000)=[{&(0x7f0000e97000)="e2e1b50d1394cb53b40729157f0df549abf26078c7c70818daef7cb62a74c385f4f0d7515da3f7502d88ad7e22", 0x2d}], 0x1, &(0x7f0000983000-0x350)=[{0x28, 0x11f, 0xf82f, "7d2e963d8a34e74494541dba89ed803a617372d9658fc0ee8f5d"}, {0xcc, 0x102, 0x101, "63ee91a67dcd6b26360779f28b9c3dc4d234dd310773638f8db8f3b40ab67be1c2f110f97e534a89bc3e3ba5e6f539891bd72dac53a5add85bde3705baf0e54664562b2d370c40cdcaea74b2d74bcd69b6e2baa10ddbb214e543235a3b78bb5907c54e80f21324ee986f43f8b61019fe2f27ddeca7ecf0fc39ffce99bb04d160a197eb9ea1f277ee5f494bdd3404e6a316b2486a3c0d2b6db01d766136d191fd611ce1d20eb6630a51ad1702b36d49b35d086059fa1358a36054a898ce"}, {0x100, 0x3a, 0x80, "536dc3b74e2dbfc8321c11ec4e218ccde0f001702bfe1e88612ac18f52cc4ce50cca99c66fe6c363d5ce8bf6d937b535d9df2c86dca45168b88fcbebbfe550114d89cfcadb35c54094e2cda7e2a01062337db2dd1722c5bcb70be73192e6881f393f4790c82f3b4931072863eb6eb73e10ab3b192db37ad0b391f2a90248b4fb65b566c6a2a0dfa70adb75ffebfc13cf906d4f510ee77bc89954833c54a883662b075171a1cbc035a7bad125483259a5423d96364b609e25e4b1bf7f90bc70aac707874b5b136b964f316d0c73eb11f91017a7ca52838fcb14584ebb3bd373e0d0b4a2b4bbf00995cb0663c2de8ca2266bd2e9"}, {0x2c, 0x12f, 0x6, "1a7a6a9c4f8a5ca0981ef78bae32b831fd3ecb14ed16304c949b6aadf757"}, {0xa0, 0x1ff, 0x3, "c3a74f8fee71348259f9a196ec7a7610d8e2e2c4d4a2cc972dfca0e84460cc2107922d5250dfb0bda26ff0801ff764e24362f9663b081c2fabd6990d20127eff1b406ad2dd1f9e5a565854bc752705b97030759c7c81a6f8a5be4b0caf8c07190a90a120505680666696ceb94af8bb5d42969b81f3cc56234ad70a60daed4bab4efd77868ab0b738101e1ebb5c281dac8327b7b3"}, {0x90, 0x104, 0x0, "eab9fd115e13243e94cb88fe0d423c4159d0ec7b5ea419b3b8dce484c97f1520ec46aecffa5b97eee85923f30ede2c764a105b198655d5037a3b95afca9f97485df74b76fee7f5f21b547939350b8e2d003ab5e3294f24301f5d8717f1211b17f0ab4db2183365f9a1e4e46caf44c53bbcf5df88229ea5d53fd40710a44a59c4296de142"}], 0x350, 0x40}, 0xfffffffffffffffd}, {{&(0x7f000081d000)=@llc={0x1a, 0xf8, 0x40, 0x4c7, 0xf6f8, 0x7d, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b09000)=[{&(0x7f0000f6c000-0xf1)="1a2b5cea688e3fbb6c76b336dbd184ead1e853dd6fd2995c8de036a791b3f06599947fbdfbf22463426393ddb957c88ae778fdb3086359e4a9187139d7714f66af848b6467dd8a501b9fbe30d1cbc11f971030a6549d4aefba605bd939fa81eec5afe21be863ac627a4aa12d83484a34d6d86691e8869a310b4e041a5513607465b0a9edacf1ca2c3fcf872fa8bd782ce61600366d41a90bf58ea4669ce35c0085911ffac44f6b23f09c3b362a30752ee144a5abe205039b6e5407d9d9729886216a35cfd187fc424b002a47fbaaa6f098d2aa22e8c37f214b3ddd0275da94d22f9556b1aa7876f115357f6daf6f24fc4a", 0xf1}, {&(0x7f0000126000-0xc2)="57ccb3e8905bdf5eaacdb4f7b4f4aeb0d6f06b592dc67d08b7de95a26cc34b7103900f424b64d8726d2f32b474e501ffecad6d90f44901a4718591f962015eeb8a9f4b7fc2898ff0d5aafaf6fcce48cd2bc2c8b7cb8f30c60cdbd78a44d4985326cd9d45b7d68f17cece24184ab0e53e6b4010e0c140d0c93a39bd6a405d7fff2d5547a0c5785a52ab0ec32411dfe6fd20bcbb063c2a73321cd08dcd5570d4a97e7db86243468c3b5ba9119beaef6a53071e1acd393225e16942c1d279cbb0cac9c8", 0xc2}, {&(0x7f00003af000)="3eaef76492f191d4fdf70642ef32fd65a7644ee17fdf2ca082982104a582915a718f301b071a343a7d09412ff857ef13caddbec357eb605b9f413a659fcb3686161e65ef0c8c9f4ada8b31ad89743f4b0dee93f0b3aad437d27495419901ce8eac023859ccdaa48dacc2780ab243e67dac2347be355f28e47d391dde340459344c40d248267761d3d13efce069d32568fa0eca2bfd5d144ac7516d353b32b122e13738c2f2d31354bf9d81d320885b7ae8b7220287", 0xb5}, {&(0x7f0000e0a000)="77b77275303562cfb97b663382e34290e824591c40e43a230b772c7438caa6392df5ddae7adae1a05bf13432fb24c51d3ce9330f08abd26cdab7ef873a5a0d677af30733b313a71925dcbb", 0x4b}], 0x4, &(0x7f00004df000-0x14a0)=[{0x2c, 0x1ff, 0x0, "97029371ca580e3b8d71aa59df512051ac62fbbd40878f668949c4402f0cada7"}, {0x100c, 0x88, 0x1, "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"}, {0xe8, 0x11f, 0x4, "76d56676566c94ac471e7671188cb0209f4440dcc63a85ef533635ab3c7824e563b9a1569c162633743b06d0a369625afe54ac5d45e92387be08babe7a284ea3b0c9b457df062e10f306d29f9beb59197ebd02893c739f9959e18c3fa84a97ba35816115183f1fa365408d3cefaaf8ceb5e0feaf16312607aec823d93c0a3dd49f584523148456a1aea16c049e2804e20889bda3ca989ca39debcc9dceabbf7e47f32f3b17e94f37da9df99eb8ece86dc4f73eda7031998c684ad14e063e6383fb6d9a9f3198dfb8bfa3f770015802719fa0cb991424fd20fc0a2c"}, {0xd4, 0x11f, 0x81, "eafca4935983c1a2dfeb752eb64949da54d12303eb1a33a15304796bd046eb5fc3ef92b6b2f162604a02857ac743577ec39a1ad4e32de1c1a8985017afac8d333f65e1c02ab9155382826cd4e1d47b6aace0308c10e6c761648dd58585602f1e0dfe3913588a53e62eadd12ab6997a2257953475defd59c5eb21ab38bc4e1eec744c5ec9a4a41588505a22b2f424bc2e4bc0870101495e8c75cdd628c5362e3a972a0da36ec37c9665c21fb15fab52770874f4c1b370463734ed9975881d5de4b7ab23b9da4f3f5f"}, {0xc4, 0x11c, 0x3ff, "9d56653d1e27f789a2696c759367e444a1ed8e248bbc6748c4952118e323c430fd381e09e13baf1c4ba4a9f5852b181584fb86e3f2e46cde1a45e88f5ea321a227bfda7c35b3b148f0ed6fa487f05617818bd7184dfebea6dbaf9f139303ea87b792d6b7ccae4defac61c61a440006d1c53db6a2c6729e034cdeac83c93c6bc760297264befa63e68e9f67f87fe576f393375634ced55f3ba5f474749080ed379b05a51feab667ba1a669772faaf63ecacfb21cce7b1e033"}, {0xc8, 0x11, 0xfffffffffffff450, "83f81eccea25d11d94308c505013dadf034b82eca99cd4709d3762ba9cb9c4d0350bfe31355209a019c02c42c01fd8936619c03bf9faf3a49f017557d774b6179b406435531a9e6666793f792864cc29faaf8f8917be86f3435993c3b4c049514d52c5e27cbf68cee805bcd78dfb2d633fd3e50d6e7b4ff022f5259bdfccd9a31283c3ff903cad0b71912983741634445d880fd520d00fd624824819a6002f457c7b3928b7010a84c2bef04de24467377c4aad8cd21700ecf59c"}, {0x5c, 0x0, 0x5c, "fe0ea74b9ea11a07443d3b60c26ae39918184798b0c10515c1befe95862a2781e34e819d8a1fe62d0de57eb5806c5527912595454c397c943e1473e787d6cdb4f51e5a0c302a0d9b97c12a9bb3"}, {0xc4, 0x100, 0x7, "12b07f32e7dd3d5fdb77fd82031d6e61195416db1c656981dc2e8e17f4c1c4f9e890df0c4ce0c5e265e00e8243ffc1b36a7b94a202d82241667fb2a614343ca204b0579e63530852fd4d9455ecb6620af26e063852c542147853c3f69dbb817b44f5eae0e50f628dc05caedac4298922a08441861c5831a6b79648da0371afb0507afeb89eb0d21b76ba6572fc64480e0481eec4c467945e5cede8fe43a3cb9f2cfdfe900be171d0d9a4e79cfb73d88f91a65246ac"}], 0x14a0, 0x4000014}, 0xcd3a}, {{&(0x7f0000719000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58, &(0x7f0000558000-0x48)=[{&(0x7f0000285000)="6e9ea9192e12099ae0585557ce341dba4744cfc56c5bf956624ce713ac1b978af31f6a5112397c5547cc71ee25708126609193326aa6a645bd8cde388b71ec25265c52cde0c8ae9887a83c5818800e3041b3d76430401b3a13168eabaac9c461b26283c0c32fb99846992b88cfc1f94f26faf7ef2c8b51cf3b44c08df2188a37a2afd6f4fc992204f223181da6ac33d76d5dc37449ca5d63105de8c33b", 0x9d}, {&(0x7f00005cf000-0xff)="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", 0xff}, {&(0x7f0000341000)="5224d457d0541b701b5d0de2357f953d92523b7a095d8eb73d31459f24e6ac784ae37d1fb4d93054a97abb9f3daac88a2d0f1860ea7ac9fc1d04552ba5ca9e13f27168c3a39817081172326c86dbed2fb801481338f8b0e49d4e89d6516ebbfbaf6b460ffbc646239e4464cf3195cf9e45eb08346b4b9284b769ad4834beb92d6030273f74a038a3a736a862cbff7e205758248d8ac8d81d2e5cab5842458d3615a669b9c257459dd9688b6c58b27c1d620c8e6c0ea709ea9f8964c6b58c585df7888b699657a3e1add1b5888c888618c7fd6773fb25d774d158b38c4b8af20e95e0", 0xe2}, {&(0x7f0000cfc000)="8de2b67e0de9cd4824cf1458dd86442a9872ce67adee791a91a4cd5eba9eb181eec902143c0fe0be12f568b280019a197c237de0cda565382e842c7ec349cb56dede382934cbaf387bb38fa40b12cc6367f75950b09bd7cccc7d5127360796aea16a7bc8c9746f270123505a2cff0866944f1042d1f3402a40a97ea0290d4d330a07fa0cf1d023a46b3c2d1b6fe8b10c6ed6eb84c10366d728549be314f83016d196ce96", 0xa4}, {&(0x7f000060f000)="14a990ca6c9ccc9b7386fc27a120f356df49f099fce849ce765ef683ca63f188cd7451b5022d57d92f8d2266d684fb03dc89745810ce9a0b0488603598e4aae6ba96d02ea3a9f3f81840c3101f10e46b64c6f688f9d3a75d4747b7fb2a5cd217af7a4ea25c5357611405b2f6d96c8c", 0x6f}, {&(0x7f00007dd000)="2bd37515531f55e2fdb2904ac7b6958140c4170ed48b2242c9d1456f9255b7bdc0ea7752c55eb531435db34cd3fbf1b6e6b14d7bc9b8b74fd6aac1bf", 0x3c}, {&(0x7f0000e9f000-0x49)="8517d67cd767011d95f3f1eeded659a9c51efdde415a686b4b517926f7a72a811b7981f25cf27851897ebd93e5f8aa869c04713c4c9930d77c9bee4eb94cd0481805b6e8928bc16bcb", 0x49}, {&(0x7f00008d6000)="8ec22d33d6ebfa3cf0c16307e17d6d346283a4dd0ea5f282038f4fab57275c2992adcde61cff3548f1865ea1f313834d7b4951f51e935d53fba62341efe4bedfa3a2525275b2d194f451120a16e1d545cfdc4c9a2ec1a28e0f9e313cc489548151d2f0d6baf39ffa40b892e7bd193411f9a2f131c99f710ba8568aef4390a970e334bd149eb8e60a6f550f87d3521f2cd9e3a6c5df8913aeca4fea0d6cf9c8b2e2985f49aa78ea01bc356c482ce962db5f8b3e303148c6a11d1fcf91d34d3610bb731d89a4e485567b372698bf4c", 0xce}, {&(0x7f0000fb2000-0xb3)="e700f37e69492a5d47e1d977a9c59a979cffd22a98de8ab702ea11a84275dd7ae2a9658065e00ff74f7ef3c45e9dac80fc0f3943279937986e565fa304653c6397ae9fb46eac17c286583ba96d3cc917f4ee5177e6c32ed0f82af7516a76c6b7d4e129f0056b96f19ace0f836bfe88b728e1a25560b9d2ce77ddd3f8b610b973e8210cd7f4e409c127b4a7ab41e19b77bf202be944ae02f41085b52351699aa16635b1776a5d32405f5b0ece373f517c20beec", 0xb3}], 0x9, 0x0, 0x0, 0x10}, 0xfffffffffffffffa}], 0x3, 0x20000090) connect$bt_l2cap(r0, &(0x7f0000afb000-0xe)={0x1f, 0x597f, {0x6, 0x1, 0x1000, 0x1, 0x6, 0xe0}, 0x4, 0x7ff}, 0xe) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000906000)='./file0\x00', 0x103e, 0x0) socketpair(0x13, 0x1, 0x2, &(0x7f0000c1f000)={0x0, 0x0}) connect$unix(r0, &(0x7f00005f7000)=@file={0x1, './file0\x00'}, 0xa) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ca2000)=0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000043e000-0x48)={0x4, 0x0, [{0x410, 0x0, 0x9}, {0xa6f, 0x0, 0xff}, {0xb86, 0x0, 0x3}, {0x379, 0x0, 0xfffffffffffffffc}]}) execveat(0xffffffffffffffff, &(0x7f0000f46000-0x8)='./file0\x00', &(0x7f0000d9e000-0x40)=[], &(0x7f000018b000)=[], 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000586000-0x4)=0x20, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 04:23:29 executing program 1: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="2be6000900ffff01000092c5001d8d9a", 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x21, &(0x7f0000f8e000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000633000)=""/99) setsockopt$sock_int(r1, 0x1, 0x40000000029, &(0x7f0000d4d000-0x4)=0x20, 0x4) sendto$inet6(r1, &(0x7f00003fc000)="", 0x0, 0x0, &(0x7f0000f69000+0xcd8)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 04:23:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e02000)={0x3, 0x5c, 0x2, {0x77359400, 0x0}, 0x8, 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$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009ec000-0x4)={r1}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000069a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000082000-0x8)={r2, 0x2}) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000706000)='/dev/snd/seq\x00', 0x0, 0x800) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000010f000)=0x0, &(0x7f00008ae000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ab000-0xf)='/dev/sequencer\x00', 0xa4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000bb7000)={0x8, 0x1, {0x0, 0x3, 0x8001, 0x3, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f96000)={0x9, 0x1, 0x6, 0x3, "ddd527e9babe6fcc847039f1991df3ea2a49670e4ea6a2a5dac149923ad8844f0e5a6e6812a9a91484344197", 0x81}) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/02/01 04:23:30 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) openat$rtc(0xffffffffffffff9c, &(0x7f00006a9000-0x9)='/dev/rtc\x00', 0x400000084400, 0x0) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004ef000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b02000)=0x8000) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 04:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7f, 0x42000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e6c000)=0x1, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cd000)='/dev/ppp\x00', 0x50001, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000c62000)=0x0, &(0x7f00004cb000-0x4)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe6000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000037000-0x8)='./file0\x00', 0x10480, 0x5) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a00000)=0x0) migrate_pages(r0, 0x212d3afa, &(0x7f00002a2000)=0xffffffffffff7fff, &(0x7f0000a9f000)=0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000ea6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000)="2600000000010008ef030b0000edff060093c236000397000000000000000500"}) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000003000-0x108)={0x401, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f000000e000-0xf0)=""/240) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000007000)=""/71) syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x9, 0x80000) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffc, 0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f000066d000/0x4000)=nil, 0x4000, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000aff000)='/dev/vcs#\x00', 0x100000, 0x40) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00007bb000-0x2)={0x7, 0x4}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000530000-0x70)={[{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]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000793000-0x2)={0x6, 0x9972}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00007ba000)={0x0, 0x0}) 2018/02/01 04:23:30 executing program 0: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f00000dd000)={0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x7, 0x0, 0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000693000)='/dev/rfkill\x00', 0x4b0480, 0x0) r1 = open(&(0x7f00008ee000-0x8)='./file0\x00', 0x400, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000505000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00003f2000)={r1, 0xfffffffffffffffa, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00005e9000)="", 0x0, 0x20020008, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff73) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x7, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000006000-0x50)={@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}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:30 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000fcf000)=0xfffffffffffffff7, 0xfc68) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000a65000-0x3)='-)\x00') fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a77000)='net/dev_mcast\x00') r1 = syz_open_dev$mice(&(0x7f0000996000)='/dev/input/mice\x00', 0x0, 0xa0841) sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401) 2018/02/01 04:23:30 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a78000-0x8)={0x0, 0x0}, 0x84000) accept4$packet(r0, &(0x7f0000464000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dc1000)=0x14, 0x80000) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mremap(&(0x7f0000322000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000a4d000/0x1000)=nil) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000ec0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x401}) clock_gettime(0x0, &(0x7f0000b74000-0x8)={0x0, 0x0}) recvmmsg(r2, &(0x7f000029a000)=[{{&(0x7f0000257000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000abd000)=[{&(0x7f0000afc000)=""/220, 0xdc}, {&(0x7f00003bc000-0x52)=""/82, 0x52}, {&(0x7f0000072000-0x24)=""/36, 0x24}, {&(0x7f0000ac0000)=""/169, 0xa9}, {&(0x7f0000216000)=""/165, 0xa5}], 0x5, &(0x7f000096c000-0x74)=""/116, 0x74, 0x4}, 0x7f}, {{&(0x7f00002b1000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ab9000-0x28)=[{&(0x7f0000428000)=""/187, 0xbb}, {&(0x7f00006e2000)=""/134, 0x86}, {&(0x7f00002a2000)=""/140, 0x8c}, {&(0x7f0000fe8000-0x8f)=""/143, 0x8f}, {&(0x7f00000c0000)=""/232, 0xe8}], 0x5, &(0x7f00000b1000-0x93)=""/147, 0x93, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f000025f000-0x40)=[{&(0x7f00003aa000-0xf5)=""/245, 0xf5}, {&(0x7f00001eb000)=""/4096, 0x1000}, {&(0x7f0000ef5000-0x2c)=""/44, 0x2c}, {&(0x7f0000609000)=""/235, 0xeb}, {&(0x7f0000869000)=""/0, 0x0}, {&(0x7f0000a14000)=""/59, 0x3b}, {&(0x7f0000f5f000)=""/153, 0x99}, {&(0x7f000004f000-0xa7)=""/167, 0xa7}], 0x8, &(0x7f00004d7000)=""/165, 0xa5, 0x1f}, 0x2}, {{&(0x7f0000cfd000)=@generic={0x0, ""/126}, 0x80, &(0x7f000016b000-0x8)=[{&(0x7f0000f43000)=""/125, 0x7d}], 0x1, &(0x7f0000989000-0xec)=""/236, 0xec, 0xc3b2}, 0x1}, {{&(0x7f0000d1d000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000c9b000-0x18)=[{&(0x7f0000d27000-0x7c1)=""/4096, 0x1000}, {&(0x7f0000363000-0x97)=""/151, 0x97}, {&(0x7f0000743000+0x70c)=""/207, 0xcf}], 0x3, &(0x7f0000eff000)=""/227, 0xe3, 0xffffffff}, 0x101}, {{&(0x7f0000e7c000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c9000-0x38)=[{&(0x7f00003bf000)=""/142, 0x8e}, {&(0x7f0000879000)=""/101, 0x65}, {&(0x7f0000056000-0x37)=""/55, 0x37}, {&(0x7f0000aff000)=""/86, 0x56}, {&(0x7f0000a58000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a6c000-0xc6)=""/198, 0xc6}, {&(0x7f00000d2000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000a1d000)=""/60, 0x3c, 0xa64}, 0x80}], 0x6, 0x10000, &(0x7f0000f21000)={r4, r5+10000000}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r2, r2, 0x3) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000081e000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rtc\x00', 0x0, 0x0) accept4$nfc_llcp(r1, &(0x7f00005f0000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b66000-0x4)=0x58, 0x80800) ioctl$KDADDIO(r0, 0x4b34, 0x5) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/02/01 04:23:30 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 = syz_open_dev$midi(&(0x7f000024e000)='/dev/midi#\x00', 0x2, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000443000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f00004c3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003c9000)="b3", 0x1, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'xcbc(khazad)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) poll(&(0x7f0000c78000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0xff) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000070a000-0x8)=0x0) read(r0, &(0x7f0000873000)=""/86, 0x56) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fcd000)={0x0, 0x1, 0x49d8a7e9, 0x8, 0x80, 0x8}, &(0x7f0000b46000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c70000-0xc)={r1, 0x9, 0x2, [0x8000, 0x4]}, 0xc) getpeername$ipx(r0, &(0x7f00009fe000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009d7000)=0x10) 2018/02/01 04:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x40) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) fstat(r0, &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = syz_open_dev$sndpcmc(&(0x7f000086f000-0x12)='/dev/snd/pcmC#D#c\x00', 0xea4, 0x0) accept4$unix(r2, &(0x7f0000268000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b32000-0x4)=0x8, 0x800) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000936000)={0x0, 0x2002, 0x0, 0x4, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000e6e000)=0xa14dd13060196ae3) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x0) syz_open_dev$vcsn(&(0x7f0000408000-0xa)='/dev/vcs#\x00', 0x4, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ca8000)='/dev/vcsa#\x00', 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b12000-0xa)='/dev/cuse\x00', 0x41, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000093f000)={0x0}, 0x8}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000015c000)=0x20, &(0x7f000088d000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ab4000)='/dev/cuse\x00', 0x0, 0x0) dup2(r2, r1) 2018/02/01 04:23:30 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000328000)='/dev/mixer\x00', 0x800, 0x0) recvfrom$unix(r1, &(0x7f00002cd000-0xb7)=""/183, 0x43, 0x1, &(0x7f0000b6e000)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r2, &(0x7f0000785000-0x80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000896000)={0x800, 0x2, 0x4, 0xb1da, &(0x7f0000b65000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c30000)={0x4, 0xe90, [{0x8, 0x0, 0x7fff}, {0xfffffffffffffc01, 0x0, 0x200}, {0x0, 0x0, 0x40}, {0xfffffffffffff8f8, 0x0, 0x7}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d9000)={0x0, 0x8, 0x5, [0x5, 0x8, 0x0, 0x4, 0x6]}, &(0x7f0000799000)=0x12) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c08000)={r3, 0x9}, &(0x7f000008e000-0x4)=0x8) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00008ba000-0xf)='/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_CONTINUE(r0, 0x54a2) r2 = syz_open_dev$vcsn(&(0x7f0000225000-0x7)='/dev/vcs#\x00', 0x7, 0x800) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000063a000)=""/110) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000030000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:30 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) 2018/02/01 04:23:30 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) pivot_root(&(0x7f00006fb000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f0000009000-0x25c)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "94446f", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "a2a42d826de0e880"}}}}}}}, 0x0) [ 294.908720] could not allocate digest TFM handle xcbc(khazad) [ 294.914895] could not allocate digest TFM handle xcbc(khazad) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x692b335e163edac, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/02/01 04:23:30 executing program 5: r0 = inotify_init1(0x5007fffd) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bfb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000001000)={0x400, 0x18000000000000, r3, 0x9, r4, 0x4, 0x6, 0x3ff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000346000)={r5, 0x3}, 0x6) 2018/02/01 04:23:30 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dce000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000f64000-0xc)={0x4, 0xdd, &(0x7f00006de000-0xdd)="182581013f27e259cdb698e225e8d3e6a2c3777d6a3b345772514b174573c2f6aa2bc51f514adc7c79a7532744d675866518b6815de158a1e039d87856033318797d7804014edafe93fdf8c5192d6587de06c4dbd49ce98989f4df78ce69de4e8f17d7dc7a68d6ddfa711aa3f6d844894c557bb50a62e7576f64fee256a144f64a5bd239b8283d0a7cf9d4bd2bc21c44eda745d07af2c34b6278ec9129d8f95734caec16e2873669ece0abc7017234fb7a4d6e36dd95611199bae60e4fd019042fccd7dd40a6a3f7f0808b500012504b33e5ecd763e225170df34f13e1"}) rt_sigaction(0x3c, &(0x7f0000527000)={0x200, {0x7}, 0x40000000, 0x1}, &(0x7f0000ccf000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a53000-0x8)={0x0}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000c98000-0x4)={0xff, 0x0, 0x8001}) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000041b000-0xb)='/dev/vcsa#\x00', 0xfb, 0x400000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009fd000-0x28)={@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]}) r3 = getpgid(0x0) sched_getaffinity(r3, 0x8, &(0x7f00007b9000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/vcs\x00', 0x490100, 0x0) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000def000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fad000)='/selinux/enforce\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f00000b6000)="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", 0x1000, 0x800, &(0x7f000076d000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000508000-0xd)='/dev/usbmon#\x00', 0xf6, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00001c9000-0x4)=0x234, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d14000-0x8)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00007f4000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/status\x00', 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000054000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000297000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000bc4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1002}) recvmsg(r0, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000000c000)=[], 0x0, &(0x7f000000d000-0xe4)=""/228, 0xe4, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:30 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000091a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c51000)=0xc) ioprio_set$uid(0x3, r1, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000420000-0x7)='ns/uts\x00') ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004d2000-0xc)={0x10200, 0x0, &(0x7f0000532000/0x1000)=nil}) r3 = syz_open_dev$sndctrl(&(0x7f000008b000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x8a000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) syz_extract_tcp_res(&(0x7f0000564000)={0x0, 0x0}, 0x80, 0x80000000) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000762000)='./file0\x00', 0x2000, 0x80) r1 = syz_open_dev$amidi(&(0x7f0000e60000)='/dev/amidi#\x00', 0x6, 0x101400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000172000-0x10)={r0, r1, 0x0, 0x1}, 0x10) perf_event_open(&(0x7f00005a9000-0x73)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000004000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/cuse\x00', 0x10000, 0x0) ioctl(r1, 0x1f, &(0x7f00001c4000)="9d485d0c935cec3d78cbcf81d6f170f925bdf70adff068e8ea0c8397ce099297acdb01c9937f49306a1e881aa154d8cc135f90140dc23a432bb21974bc5d599c5d0c0b712d2e45474155d96e2ef11ad5b773b517bae2267a490039bf1b0b9ec2c53118d556eb196b2afc0fd883b1f53e195077b080373beb661a2fd1124184bffc315f95b035f013102ef6233dd0be14df95e0a2e82fbd3eaa7c37862b0f7547c3978e0d6b49ebd09b37559dcc7c3831bd2b3c89faf15ede8e38c42a93da36bc909776b7750721965af54eb25722341e1701a913cd") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000001000-0x8)=0x0) 2018/02/01 04:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x9, 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$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000726000-0x4)=0x0, &(0x7f0000ea4000-0x4)=0x4) epoll_pwait(r0, &(0x7f0000f0e000-0xc)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f0000ec6000)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f18000-0x58)={{0x3f, 0xfff}, 0x0, 0x7, 0x50, {0x5, 0x0}, 0x871, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/hwrng\x00', 0x24000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00003b9000-0x3c)={{0x0, 0x2, 0x6, 0x3, 0x4}, 0xf812, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4001, &(0x7f0000e39000)=0xfffffffffffffffe, 0x9) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) set_mempolicy(0x0, &(0x7f0000002000-0x8)=0x0, 0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e44000)=0x9, 0x4) r1 = add_key$user(&(0x7f00009ee000-0x5)='user\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000709000-0xf)="3a444179fee8b402344aea96f4ec7e", 0xf, 0x0) keyctl$update(0x2, r1, &(0x7f0000f8c000-0x1000)="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", 0x1000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c05000)=""/234, &(0x7f00006f7000-0x4)=0xea) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/autofs\x00', 0x800, 0x0) recvfrom$packet(r0, &(0x7f0000547000-0x58)=""/88, 0x58, 0x102, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000edf000)={0x1, 0x0, 0x1, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffb3) 2018/02/01 04:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) r1 = request_key(&(0x7f000096c000)='id_legacy\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f07000-0x6)='$ppp1\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xffffffff00000001) uselib(&(0x7f00008c5000-0x8)='./file0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000438000)=0x0) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000053e000)='./file0\x00', 0x0) rename(&(0x7f00003b3000-0x8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000fde000-0x18)={0x0, 0x7, 0x0, &(0x7f0000399000-0x8)=0x0}) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x668) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a6f000)={0x0, 0x5, 0x1f, 0x1}, &(0x7f0000f1e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000003a000-0x8)={r1, 0x0, ""}, &(0x7f000064a000-0x4)=0x8) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000ba0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000394000)='/dev/autofs\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000e6e000)={0x0, 0x4, 0x1000, 0x3ff, 0x10000, 0xfffffffffffff237}, &(0x7f0000f8a000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000019f000-0x23)={r1, 0x1b, "4e0d0b1218c0fe34cefad565f850669c489be455c0de5a133a5413"}, &(0x7f00004ce000)=0x23) r2 = add_key$keyring(&(0x7f0000ff6000-0x8)='keyring\x00', &(0x7f0000782000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={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]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/183) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x800, 0x80000000, 0x5, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f00006cb000)='/dev/dmmidi#\x00', 0x100, 0x480000) accept4$llc(r1, &(0x7f00001c5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000231000)=0x10, 0x800) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/cuse\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000518000-0xc)={0x0, 0x1c, &(0x7f00004f5000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f00005cd000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c42000-0xc7)={r3, 0xbf, "27f0ebb16864545f05c8bfc238f37018a67a039531f35f061b2590758280c8954876733d1b2050d15fe123c653d8a385a512430e9cf16d134751b2284ea794dc388ddfbfaad79a4f68a5b1bfe035b381f45f89c7479523fc3fee2c7289f26e48c431d9256f771de820646b45a891c33a6671047f21f058ae2ed0ed57a0c7cba527d2b2c2ee836ba0c6fb1c664d8c0127ab26cd2db309d05a829831b27b6cd9692b0d705ded194d34ad71a0555d5bc59d3ba01bd9084882584c22df6cc0b2b7"}, &(0x7f00006f4000)=0xc7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00004c3000)={{0x9, 0xfffffffffffff30f}, {0x0, 0x3}, 0x80000001, 0x4, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00007e3000-0xb)='/dev/vcsa#\x00', 0x0, 0x8000) preadv(r4, &(0x7f0000253000)=[{&(0x7f0000661000-0x47)=""/71, 0xfffffdf8}, {&(0x7f0000b4c000-0x5a)=""/90, 0x0}, {&(0x7f0000003000-0x1000)=""/4096, 0x0}], 0x20000000000001fe, 0xfffffffffffffffe) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000001000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fdd000)='/dev/usbmon#\x00', 0x388, 0x200080) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000333000-0xc)={0x0, 0x4, 0x0}, &(0x7f000060c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c9c000)=r1, 0x4) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000cfe000-0x1c)=[{0x6, 0x91d, 0xfff, 0x2, @tick=0xce, {0x4, 0x38fea8cf}, {0x3, 0x3}, @quote={{0x200, 0x1}, 0x4, &(0x7f0000193000-0x1c)={0x28, 0xffe000000, 0x4c50, 0xf0, @tick=0x0, {0x8001, 0x23}, {0x1, 0x4}, @note={0x6, 0x80000001, 0x10000, 0xfffffffffffff801, 0x9}}}}], 0x1c) 2018/02/01 04:23:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bde000)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda4f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b42000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000036c000-0x4)=0x1c7e, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00001ba000)={0x6, r1, 0x0}) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x9}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x1}, 0x8) r2 = accept4$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x223, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001000-0x10)=@generic="d0df5e09c60bf8412b89effef45d26c3") ppoll(&(0x7f0000005000-0x38)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x8, &(0x7f0000009000-0x8)={0x0, 0x0}) 2018/02/01 04:23:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000855000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00004dd000-0x4)=0x0) 2018/02/01 04:23:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c1b000-0xe)='net/mcfilter6\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba9000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f45000)=0xe8) r4 = getegid() r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e78000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000722000-0x8)='./file0\x00', 0x2000, 0x1) r7 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000ed000)=0x0, 0x0) r8 = socket$bt_sco(0x1f, 0x5, 0x2) r9 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000f73000)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, 0x800) r10 = socket$alg(0x26, 0x5, 0x0) r11 = socket$netlink(0x10, 0x3, 0x4) r12 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) r13 = syz_open_dev$audion(&(0x7f00007e0000-0xc)='/dev/audio#\x00', 0x3, 0x1) r14 = open$dir(&(0x7f00003bb000-0x8)='./file0\x00', 0x200, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000471000-0xc)='/dev/autofs\x00', 0x24200, 0x0) r16 = socket$inet6_sctp(0xa, 0x0, 0x84) r17 = syz_open_dev$sndmidi(&(0x7f0000ec4000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x880) r18 = perf_event_open(&(0x7f0000e15000-0x78)={0x7, 0x78, 0xffff, 0x8, 0xfa, 0x400, 0x0, 0x6, 0x0, 0xa, 0x2, 0x3, 0x200, 0x80000001, 0x7, 0x6, 0x4, 0x3, 0xfffffffffffffffe, 0x5, 0x200, 0x80, 0x4, 0x7, 0x3, 0x1aa4, 0xc, 0x7, 0x6, 0x3c8, 0x1, 0x0, 0x98f825f, 0x1, 0x8001, 0x8001, 0x81, 0xff, 0x0, 0x9, 0x2, @perf_config_ext={0x8, 0x58}, 0x400, 0x3, 0x1, 0x0, 0x3, 0xff, 0x7, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) r19 = perf_event_open(&(0x7f00009cb000-0x78)={0x0, 0x78, 0xff, 0x7, 0x3, 0x10100000000000, 0x0, 0x741d, 0x2, 0x1, 0x1, 0xc5b, 0x8, 0x0, 0x0, 0x43, 0x1f, 0x4, 0x32469bdd, 0xff, 0x3, 0xaaf, 0x7, 0x3ff, 0x8000, 0x6, 0xf724, 0x6, 0xfc0, 0xff, 0xfa0, 0x7, 0x20, 0x81, 0x7, 0xffffffff, 0x2e, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0x400}, 0x8, 0x12000000000, 0x5, 0x7, 0x40, 0x174, 0x45812515, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r20 = accept4$inet(0xffffffffffffff9c, &(0x7f0000af3000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000661000)=0x10, 0x80000) r21 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00003e3000-0x4)=0x0, 0x80000) getsockname$netrom(r6, &(0x7f000085b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006a3000-0x4)=0x10) sendmsg$unix(r0, &(0x7f0000680000-0x1c)={&(0x7f000095f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bd5000-0x20)=[{&(0x7f00003d6000)="a3e212cd7adaa51e96ed538c819cd04d9a4e40bd486376354655fdc802c3fbb3960b878105c8bf77d35fb3f7aa1565147c8031d59d9b319c7725e0b3ed557011e0bf487dbccec815642f6a35d47deaf14758d1ff32ef4a5132b5a08ed2142d28a36865318cd09a525a46e06ed00e4a9fdb23c3a85e7123e42e92ccf732b00a204dfde04b24f43952051743f55b", 0x8d}, {&(0x7f0000c55000-0x14)="713f371e6cc248c348f991f8db7c5a61fe18d52e", 0x14}, {&(0x7f00009d6000-0xf8)="6ac18756c335a13ad3605fb47128a0c26fbeda29977ac49042b9cf04d89700f1918f67121c89ec3dd5cbce722595566f64d43257c3a1692c2e8e52dc9b70bf796dcc5b87b9fad021ea1547b6ff3fdcce9d5e34b690378e1d60f1af5122b331e76e1f4c5fe4d7acffe45d62db8783cdff54820f0549149baff425f8d846e00fe4d7529414b8c6d85e5e466f626fc3df3f48aa27b560b0651eac007e57b485192fc7cf056ad31017bc185abd84bf1ebf1a864aee545e6f2ad3c5cd05439b2dc8ef7f50b3ab29c34d453911fb091e5c585d3a821123631b201ab2d159448e0a688f12022348c20ed9c6fb29d297bca4c623d96219f17c7153da", 0xf8}, {&(0x7f00004e4000)="328223443a8dba70bbda279b27d810c4af54a0cfbf92f4ea92d336d53524cad0772be4bc2535476c224f8f606774f682dbf362", 0x33}], 0x4, &(0x7f0000d3c000-0x84)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11]}, @rights={0x34, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}], 0x84, 0x40}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xbd6000)=nil, 0xbd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000af2000)=0x19, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000062000-0xb)="6e65642f70735d686564e2") mbind(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000)=0x0, 0x800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009ed000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005fe000-0x4)=0x10000001f, 0x4) 2018/02/01 04:23:30 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x5004, 0x2, 0xf, 0x1f, 0x1, 0x8000, 0xfffffffffffffe01, 0xcc2, 0x3, 0x2, 0x0, 0x0, 0x0}, {0x2000, 0x6000, 0x4, 0x5608, 0x8, 0x99, 0x1f, 0x101, 0x6, 0x1, 0x1, 0x0, 0x0}, {0x15001, 0x16005, 0x0, 0x7f, 0x6, 0x100, 0x6, 0x40, 0x22, 0x81, 0x2, 0x8, 0x0}, {0x0, 0x5000, 0x0, 0x100000000, 0xc2, 0x2, 0xfc, 0xfffffffffffffffe, 0x1, 0x80000000, 0x10001, 0xc18, 0x0}, {0x4, 0x3000, 0xf, 0x140000, 0x1, 0x6, 0x9, 0x4, 0x5, 0xffff, 0x266, 0x5, 0x0}, {0x1000, 0x0, 0xf, 0x7fff, 0x9, 0x8001, 0x7, 0x1, 0x7fffffff, 0x6, 0x0, 0x5, 0x0}, {0x1000, 0x1f000, 0x0, 0x101, 0x1, 0x80000000, 0x1, 0xf46, 0x1000, 0x6, 0x54538ba3, 0x7, 0x0}, {0x2, 0x4, 0xb, 0x1000, 0x2, 0x4, 0xfffffffffffffffd, 0x3ff, 0x8, 0x7f, 0xfffffffffffffff7, 0x5, 0x0}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, {0x6000, 0x2, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x1004, 0x400000, 0x4, 0xd100, 0x100000, [0xdcd, 0x0, 0x9, 0x4]}) recvmmsg(r1, &(0x7f0000ffa000-0x78)=[{{&(0x7f0000ffa000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ffa000-0x50)=[{&(0x7f0000ffa000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000ffa000-0x78)=""/120, 0x78, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff9000)=[], 0x0, &(0x7f0000ff9000)=""/139, 0x8b, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000ffa000-0x10)={0x77359400, 0x0}) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x1, 0xffffffffffffffff, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000039c000)=0x0) process_vm_readv(r1, &(0x7f000009a000)=[{&(0x7f0000bdb000)=""/104, 0x68}, {&(0x7f0000bd7000)=""/235, 0xeb}, {&(0x7f00001f6000)=""/132, 0x84}], 0x3, &(0x7f00006af000-0x1e)=[{&(0x7f0000b68000)=""/132, 0x84}, {&(0x7f0000a0b000-0xa8)=""/168, 0xa8}, {&(0x7f0000c3f000-0x20)=""/32, 0x20}, {&(0x7f0000c8b000-0xf6)=""/246, 0xf6}, {&(0x7f0000c66000-0xdb)=""/219, 0xdb}, {&(0x7f0000dbb000-0xfc)=""/252, 0xfc}, {&(0x7f0000aac000)=""/185, 0xb9}, {&(0x7f0000af7000-0x74)=""/116, 0x74}, {&(0x7f0000d4e000)=""/67, 0x43}, {&(0x7f0000f49000)=""/110, 0x6e}], 0xa, 0x0) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x12) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000647000)={0x0, 0x0}) sendto$inet(r0, &(0x7f000046b000)="de", 0x1, 0x24004040, &(0x7f0000fe7000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:30 executing program 0: 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 = syz_open_procfs(0x0, &(0x7f0000cde000-0xe)='net/rt6_stats\x00') fchmodat(r1, &(0x7f0000e68000)='./file0\x00', 0x23) sendfile(r0, r0, &(0x7f0000bc7000)=0x0, 0x6) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000b1a000-0x4)='dev ', 0x0) ftruncate(r2, 0x40001) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0x3283, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000a31000-0xc)=[{0x0, 0x0}], 0x1, 0x10001, &(0x7f0000a7f000)={0x1f}, 0x8) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x2, 0xa) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000d6e000-0x4)=0xfe, 0x4) bind$bt_sco(r2, &(0x7f0000602000-0x8)={0x1f, {0x8, 0x8, 0x7fff, 0x6c2, 0x800, 0x1ff}}, 0x8) poll(&(0x7f0000079000)=[{r2, 0x4, 0x0}, {r3, 0x20, 0x0}, {r1, 0x6100, 0x0}, {r1, 0x400, 0x0}], 0x4, 0x6) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000826000-0x24)={0x9, 0x6, 0xfffffffffffffffa, 0x0, 0x2, 0x7, 0x7ff, 0x10000, 0x5, 0x8, 0xb7, 0x80}) 2018/02/01 04:23:30 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000d34000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x121002) fstatfs(r0, &(0x7f0000990000-0xa0)=""/160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8d000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x57, 0x7ff, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 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, 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$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000211000-0x4)=0x0, &(0x7f0000f51000-0x4)=0x4) stat(&(0x7f000042c000-0x8)='./file0\x00', &(0x7f00009a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key(&(0x7f00008c2000)='cifs.spnego\x00', &(0x7f000044e000+0xe58)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002a2000-0x7b)="a4997d6cea6ffa09eebef1b97775269b7872fe2da76ed0d6507235d6126d3c1ad9d16c3a86f437328a380e0242135b888ff9edaf9689072723c05040ffdd5ac1768e77a57f7922afb81d538b01cd96afdafc96cf559928d207f36ce69abd733a148c60dac09626a332150427accd23b8c90b58cf37afea9c9126cc", 0x7b, 0x0) keyctl$update(0x2, r0, 0x0, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000813000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:30 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) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00009c8000-0x8)={0x0, 0x3ff}, &(0x7f0000beb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d12000-0x90)={0x0, 0x88, "702ac36af7260031f903e60ce0d007933a446f82188a01c976ecec0f5209101fc19876cea5152cb21d861fb51a6291868f698cc0313fc51532b1b4a056fb6a7efa22018ac1155eb4fa9f1e7e89879d47c4b88dd22c4b16a54458892def30db077ceece265a629242bc1c4353bd6554c78b55b19cf64aa8176070b290d7c1aea2aed94bd38d2f9f77"}, &(0x7f0000bd0000)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ed2000)={r1, 0xc41, 0x6, 0x0, 0x10001, 0x4, 0x1, 0x611, {r2, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, 0x3, 0x2, 0x1ef6a0000, 0x1}}, &(0x7f0000b60000)=0xb8) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000001f000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000-0x10)={&(0x7f0000007000)=@canfd={{0x1, 0x0, 0x0, 0x0}, 0x23, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:30 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b8e000-0x11)='/dev/qat_adf_ctl\x00', 0x101241, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000059c000)=0x200, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00001f0000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00004fd000)=0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c64000)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x4000) write$tun(r1, &(0x7f000094f000)=@hdr={0x2, 0x84, 0x85, 0x7ff, 0x1800000000000, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x6, 0x101, 0x20}}], {@llc_tr={0x11, {@snap={0x1, 0xaa, "858b", "946c24", 0xefdf, "251cec2f80a6de05fef23bf441d5c2d6519750e0119959afebc61cfdfb0755c7636244760478d638fbe9"}}}}}}, 0x4f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00004f7000)=""/36) 2018/02/01 04:23:30 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x3, &(0x7f0000430000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000acd000)="d792b223a72cb70b7b7503b4c85e587cd84c2bd84bd1014814e2f3f1167a644a18af5a2111f8bc2d3cc5624ac0d5c4e601db6702526628fbf6354c54499ae48d680aec8c3adf588d2880b2cfa7dff4d57405b865da2f08e504029dd03c3cd8af4ccb6554c2c1a3ab1aeac1b226811d96631f8a84750a12ce14fa7d7cbea375d30350a5ebf074de5dab6658a06d6df77ed1c354ea22a3ad9bc6cfdd263f245eebf7bbc90146a638f026c674eb2cc4030eca9404d9396a686d55d62ed0f9fd630b7beb688cde12fee94167d847652a4bb67b3b79c761b42a127280ca3837b4ceb60a3f00a0bfe1132333420c12c0", 0xed) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000030e000-0x8)='keyring\x00', &(0x7f0000c68000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f00003a6000-0xb)='asymmetric\x00', 0x0) creat(&(0x7f0000f67000)='./file0\x00', 0x8c) 2018/02/01 04:23:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000292000-0xc)='/dev/autofs\x00', 0x20040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000399000)={0x3, 0x1, 0x2, 0x1, 0x81}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) inotify_init1(0x80800) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c0000)='/selinux/checkreqprot\x00', 0x80200, 0x0) recvfrom$ipx(r2, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x200000000003, &(0x7f0000404000)={0x4, 0x100000001, 0x3256, "3d12905c5b86", 0x0, 0x0}, 0xffffff1f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000386000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x38) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00005b4000-0x4)={0x12, 0x1, 0x9, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000036e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004ad000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) recvfrom$inet(r4, &(0x7f0000c09000+0x49c)=""/4096, 0x1000, 0x120, &(0x7f000017c000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:23:30 executing program 0: 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) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000831000-0x8)=0x0) 2018/02/01 04:23:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x0) bind$rds(r0, &(0x7f000055a000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca5000-0xc)='/dev/rfkill\x00', 0x20c0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000752000)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000773000)={0x0, 0x7}, &(0x7f0000b3c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006af000-0x6)={r3, 0x2}, 0x6) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000353000-0xef)="e95d5da3b6e191dc30f7845cad43aca43ba1ed84ca80edd3e04468914f293ea552f66c", 0x23) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/vga_arbiter\x00', 0x450002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/01 04:23:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000d5b000-0xa)='/dev/vcs#\x00', 0x8, 0x8040) close(r0) 2018/02/01 04:23:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x20000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f000068c000)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00004d7000)=""/207) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c5b000)={0x0, 0x100000001, 0x3, 0xddc}, &(0x7f0000d2e000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ee9000)={r3, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e0, 0x6, 0x1, 0x8, 0x800}, &(0x7f0000230000-0x4)=0xa0) pselect6(0xc, &(0x7f0000790000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000017d000-0x40)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009b7000)={0x0, 0x0}, &(0x7f0000361000-0x10)={&(0x7f0000951000-0x8)={0x0}, 0x8}) 2018/02/01 04:23:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000804000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = syz_open_dev$vcsn(&(0x7f000069c000-0xa)='/dev/vcs#\x00', 0x0, 0x200000) write$fuse(r0, &(0x7f0000d8e000-0xff)={0xff, 0x0, 0x9, @random="4793a059e861d123cb94b73a090d7d92b9451567deee31aa5e3baac2fe2722c1ff3962d73399c8f221a8cc22cb5625d8e1fb0440332b8341dafe33753d2adcabe36844e728191023a9310eebb5f2edb59c222a6cd48a32991d4ecaba316688cb4f2b30bc27ad5c6e6be7c11dd23d81c544669d2f55fb1312d6c650c99b022e4a54292a1b2065311e6b2004fe23bcddf50c9f9b9af7c9301efe6d2805f09f5e6a6c73064de827bebb430a6e2085fd04f2e36cc6fd6aef1dde950e21b61b0b4ba3b9ec977e1c176cf8d29887011cef66ead8b7c6238c513096e5b55dfb81234d4dc699e637ff7f16e9a7debe09922da0"}, 0xff) sendto$inet6(r0, &(0x7f0000f60000-0x1000)="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", 0xffffffffffffff77, 0x8000, &(0x7f00002c0000-0x1c)={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x4}, 0x1c) r1 = getpid() process_vm_writev(r1, &(0x7f0000c61000-0x10)=[{&(0x7f0000a09000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000937000)=""/88, 0x58}], 0x1, 0x0) keyctl$session_to_parent(0x12) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa7000-0xa)='/dev/ptmx\x00', 0xa00, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x4000) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000c49000)=""/0) 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000143000)='/dev/admmidi#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000fa6000)={{0x3, 0x0, 0x7, 0x0, 0xfffffffffffffe01}, 0x80, 0xe6db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000461000)={0x3, 0x0, 'client0\x00', 0x1, "23a7d8b9f625e60a", "218c86ad8738f8e08a2b20126d8739a754fdb9a8ace39ea1da4e79c91268201b", 0x200, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00001e0000)='binfmt_misc\x00', 0x0, &(0x7f0000ebd000-0x2)="") 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x6, 0x78, 0x3e2, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000896000)=0x0) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000058d000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00005ad000)='/dev/vcsa#\x00', 0x2, 0x103002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000b5f000-0xa8)={{0x67, 0x4}, 'port0\x00', 0x9, 0x40000, 0x7, 0xfffffffffffffffc, 0x80000, 0x0, 0x4, 0x0, 0x6, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f000091c000-0x3)='/dev/snd/timer\x00', 0x0, 0x800) write$selinux_context(r1, &(0x7f0000065000-0x29)='system_u:object_r:hald_sonypic_exec_t:s0\x00', 0x29) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045c000-0x4c0)={{0x1, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a4a000)=0x0) perf_event_open(&(0x7f000025c000)={0x40002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) lstat(&(0x7f00006c7000)='./file0\x00', &(0x7f0000b9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:31 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c77000-0xee)=""/238, &(0x7f0000a7f000-0x4)=0xee) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) r1 = dup(r0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f1c000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f1b000)={r2, 0x3}) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d65000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000)={r0, 0x9, 0x401, "fc76e1a4ff9418ae5ae68f925de63303a06525facaab1cd9fa2e7a2ddb8af7aae4a32df38445594e0bbd63ea8bae8c1a3b768175a005143c1c3aaa1df9441784d17ed3483699ab8adf83e24b1026c69a858afd40b476b11536de89a6177b64e2bc1d619e"}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) 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) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000049d000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e25000)={0x0, 0x0}) inotify_init1(0x80000) syz_open_dev$usbmon(&(0x7f00002c0000)='/dev/usbmon#\x00', 0x1, 0x40) 2018/02/01 04:23:31 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000653000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b59000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b7000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000e5e000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000bd0000)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0x7, 0x5}, {0x8, 0x4}, {0xb, 0xb0}, {0xa, 0x100}, {0x0, 0x2}, {0x3, 0x3f}, {0x8, 0x860b}, {0x0, 0x8}], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x401, 0x2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x4)=0x1ff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x7fff, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffff, &(0x7f0000003000-0x2)=0x0) 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) io_submit(r6, 0x6, &(0x7f0000001000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5e, r1, &(0x7f0000000000)="f670d22196b77d63fa601783b1515c290c6dd7aa11cc9c08ebb05473947c1c2c0945a13caee9c188e09113baea850b66dc5cf8f628be3ebf8a7961af306641ae65d71fb1f0c50e541edc964a485e17238964c6574cec7afb42770e14030707c0a01dd4d4fc2a284c8d031d446f663aa04993bc2aa57efd39b80d495f9389a3ab9934", 0x82, 0x0, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x100000000, r4, &(0x7f0000001000)="8703fda469e92a560fe939e440499beefc1086b3838ffd29c19bb1b7a0eaa29bf20a894b54386c71ecabb69f902f8db161aefb4501e1b170ef579698d36f76447e4c182b9175d79250cef4d4143b5dbc4555432dacb8096887dc8d8bf22b4a00ae228df9e9839687449b75b4174428689f9189c3e2c5fca07d27f40cf86342168e31f672aae81cf1aeb00e4c012fb6f41a602b8999d18f2215d1059d5f2b73c9361ab8fb5592106dc56891762bd2a66f5c53366a9ededdc5f22eb3", 0xbb, 0x4, 0x0, 0x0, r4}, &(0x7f0000000000+0x649)={0x0, 0x0, 0x0, 0x2, 0x6, r4, &(0x7f0000003000-0x11)="1719c948e0e7ad483a56343d3b7fb3974f", 0x11, 0xfffffffffffffffc, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f0000002000)="a5fd766209f21002f9bba8e277556d8a37136f9bfa76ff95e3303d8d55a0dcbf2e0c099c32ef830fb10e69aa4ce7ee45172b0f7c17d0a98210fe0cb0e668959263185ca9cc437421208a6b50d6b04850f35196b3bde077c6f5d775c5a55c6e758d953259630243a113f24d329e0228535b00993796e99a05562390ecdb973274e9276eb5c2201bbdb3d25066e6248239fbb23de1eef5de734ef51ce122e39b58b17079b98c7085491ae3d254df144607640307a6c98d1966c32f1dfc814612d29272c42830eb88479cfc265ac1e2a63db1aeba1c4f664267587858c72f1f00989e0d48ab531ad2c9fcf667e839b5", 0xee, 0x4, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000001000-0x3c)="7096825e547cabe9b9679f4d1a18f70a2d9bab1cde1d460ca2e3997d7451b7f76e1e3e189fe005eaa2abc7a9e005fa6b06280c8d106b6e6b9237cd02", 0x3c, 0x20, 0x0, 0x1, r0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x8000, r5, &(0x7f0000002000-0x5d)="e24ba78540309e299206315ae34aa07b9d454812ef1091c70dad232c7ac567a86b474a75d26cfe402067e1d00629519af30f40d10bfafd3228fabd7ea6cfca47c9034746b50e72bb935f120f7709453c5ae11ade9b97949e2bdd4fdb43", 0x5d, 0x6, 0x0, 0x1, r1}]) fcntl$setflags(r4, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0xff, 0xeabd, "97aba27d605a6df35c7c4348bdbb78ee5d6f8f525800745a6b013392cd1ca3cab85e1f67fbac960b565c1190ad300b7911de2569ad434b5bab5df7e27212db0adc145f59bb2218b83c569404ca7d008f"}, 0x160) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000003000)={@common='yam0\x00', @ifru_flags=0x8101}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005000-0x10)={r3, 0x2, 0x8, 0xfffffffffffffffe}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000006000-0x50)=[{&(0x7f0000004000-0xc6)="fde6d201d0647e5fece24c0b3102a86ff644846131b3f21d02359b4f69e4051201d1153f85052c6d3f1dd8853d219ac6af2cbeeb280ead2cc99e629d47127ca8229f9d6d1507c8ca8cb5bd646b3e8799317ecbee8c28c1f45d6bb64b7a3821c005c86dd6554c0d384ed43b98c6e0767bc634fdf73e3d6927a52861a798e5489322cef1ff65699320ea767e2b2e3d5363edebcafaa8ab3bffa0d1af3238036e9533c26bf1358b5e4b23b68174a8c801c0f74565c497308c2bd31509af0a7599405ec5df3a2e82", 0xc6}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000005000)="543a70a442f8f359a986eaf383e1b3e87381cda4feae97d586a5bfe5f3f912a07349471cf5386efb8399283767f3f2ae0c8b58137f3fd181598ee5b5f8d4f50b8fc404c5415daa2cf3f50b228ac27745b73cbcfc5704aa94155234bb74a558ed9e21318b832666b402c8d4cf42c2d3411cf2d9e87813c1286cd7c04814a8bd3eed3088dc4731d4cf14e8dee2b9db4bc498f34de8c635aa8233026a1689371085fc2b8a2c80b250017c4c3f995f189fbbc08938a8f31e", 0xb6}, {&(0x7f0000006000-0x8e)="45c6ae49f30024bd04981bc97789760e00ab27251d4e61a5f3ce9c0a7f86cbd16ebbea6e3ff6cfc1eff6e6cb68ca4f12e4699d7dafe716eb43ab96d0a3db10dccb5100c4fa6d2111ccb51e5c95b069d67d9538e2e4cdf0fb031fb021daea770b4a1cfca25e99a12fe117b865984a85a2a1c50d0b21189f01999053238355b48496d03c02ad9e548f314827eabb2e", 0x8e}, {&(0x7f0000000000)="96e04af1f60ccfbd56e27e46f4d4daf0e456b3da57cfa1ef305b9f88b9201f20459d7e6e955cbb8bb641c1280973409aa40389072998ef043fa7dfd627af956dab51d2abd5d055df52d999ed53598de6e6f9070cdb1763b5369d0fcaa3f9d21f6cc67c3b97565fa2aa60ea5d5e9ab5190f0bcb09e336c08f54486df670417ceb75e8bb72ff29e60ec62f7f3a219b7a157432b13a32065cb9829fa31725b915a1829a92d77e81457508422f8def03c7ec41d166175b9e51e71bb0548a46357fedc2bf20d553e40fbaee58ceaec698d5ac5d6b94798f3ec7dbddebef1bb882408772a1420e4c35eb154edd8dce", 0xec}, {&(0x7f0000002000-0xb)="80ef3029aeab51b8551a63", 0xb}, {&(0x7f0000005000)="1db8ee511f8d91775ac58b33889da94c3485629b4fc7b1af8b0530e857bca4ccca34a7fbcd4f8706e144479f131932e511c8b6b151f3f9b1c45a5141db338d530f155f3c182ed6c1016ebbdda86a62b7e097b09a11b38a7ecc8ff875e4505e2bb143c9d76e685fcbb261fe5f6d777859649e6c22da85", 0x76}, {&(0x7f0000004000)="322ddd77ed5128bee2ccafd4517db545b7b85524a8b3d6ecfbdc7117e3954468190454556138caa5871bcc916304d2a5813c434db10797bd61aa01f7c50abf7bcd8963df8cfd92ef5004926fc58862e2d00ce4c8e1c3e4ded9ec00d93278ceddae72c0facaabcc396c5edad25a63b6c189746dafc6687003fd431bb77e192da0b3cb5eeee1f396da74d5447cf59465f62e1da72fb384982e85a46f7c2241e13042206c6b82763c3089824b70a19b26974f4c", 0xb2}, {&(0x7f0000006000-0x6d)="f915bfb432e8d18c84e60dac1f3a4b851262460575774f6649f0217edde12ba89f46a86303ea04069339cac93e4aada9d7a37f58689508c5c163d366c8a7110608126ac79fc3ff546c821e80b314f6c8f9fa27ae90c6cb866c2673c8827b76585156d1d0ee7c3053dcf44d2601", 0x6d}, {&(0x7f0000005000)="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", 0x1000}], 0xa, &(0x7f0000006000-0x40)=[@assoc={0x10, 0x117, 0x4, 0x6}, @op={0x10, 0x117, 0x3, 0x0}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x4000004}, 0x10) 2018/02/01 04:23:31 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009fb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000069b000-0x4)=0x0, &(0x7f0000000000)=0x4) uname(&(0x7f0000000000)=""/103) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x480, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000081d000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000c30000/0x3000)=nil) setsockopt$inet6_opts(r1, 0x29, 0x9c777312af033d74, &(0x7f0000001000)=@dstopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0x20}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x2, 0x5e, "4f2589e4fba2e1133947ebd482d96cd19ba4071360a760785dc38d25e2020607d3208d896961ca396770237fb42907bcc0a6ff44b74aa8e296003ec3b51ec90fed8b84357ff1bcec19794a974fd99d37512df372954b601c57e64f1c2d81"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ca7000)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000671000-0xb)={0x1000, 0xf3, 0x7, 0x3, 0x8001, 0x4, 0x200, 0x7f, 0x4, 0x1, 0x4}, 0xb) 2018/02/01 04:23:31 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000ba0000-0xf)='/dev/sequencer\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000501000)={0x0, 0x0}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) vmsplice(r0, &(0x7f0000072000)=[{&(0x7f0000994000)='W', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x6d9000)=nil, 0x6d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d89000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00009b5000-0x12)='/dev/input/mouse#\x00', 0x2f6, 0x40) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000697000-0x20)={0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e5e000-0x8)={0x0, 0x60}, &(0x7f000058c000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000693000-0x18)={r3, 0x9, 0x30, 0x3253aae1, 0xc4}, &(0x7f000062e000-0x4)=0x18) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000034b000)=""/132) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000e0d000)={{0x13, 0x7, 0x6c7, 0x4, "ba5a8a0a2b0e301b44c0e79871c8e55ffe7fd65526e5f5f30dec72c3fefe1e29315d813a68e116fe109e9244", 0x1}, 0x0, 0x0, 0x1000, r4, 0x2, 0x6, "9bef1fa3f02c01fadac915757695960a51bb46c789323ffc1bb358275ed4c9439256b66b0e21c2cb4e9140e72e74b7bce1c7de81c8b0f9e689a59aca3efebaa2", &(0x7f0000b50000-0x9)='/dev/kvm\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x1, 0x3, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000060b000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008de000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00003ca000)={0x7c, 0xea, r4, 0x2, r5, 0xff, 0x2000000000043, 0x47ff}) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f000072e000/0x1000)=nil, 0x1000, 0x2, 0xc0013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000067a000-0x4)=0x0, &(0x7f000078f000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c13000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x4000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00002fe000-0x4)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000c24000)={0x0, 0x8000}, &(0x7f0000962000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d85000)={r4, 0x1}, 0x8) 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002fd000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000967000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000967000-0x8)={0x0, 0x2, 0x8000}, &(0x7f00008c2000)=0x8) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000967000-0x8)={r1, 0x1}, 0x8) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000df7000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x70)={0x0, {0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffff7fff, 0xffffffffffff7fff, 0x8, 0x1, &(0x7f0000001000-0x10)=@common='syzkaller0\x00', 0x5, 0x4, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004c2000-0x8)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xcb)="1e63dda50f3750006c70994bcbe15dc8e89c078594aaf5d9da673f06b9d4345edcabee96256e112c5f02ed737aaa03be85edba67f93d765445d96ac5f8aa2931359e8c3501a15f72fc8f455853a2de4951f976abf7bb9bc8c90ed2cfdc5879cf3a565ab1e981b09f7692498aee9d03fb6823da52b75c58a62441475e75dcbcb20d52f7ef31587103a81a5cc2272835b1f3106f395a4eea1da8fecfda3707c3c0dc01d5026ebdf86b952042186b29f1ce7fc4a29c815690c51c69b9c62683c176d5190c0cf2db29377503ff", 0xcb, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000004a000-0x8)='keyring\x00', &(0x7f0000cc1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/02/01 04:23:31 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r1, r1, 0x0, 0x5) getsockopt$sock_int(r1, 0x1, 0x29, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xa, &(0x7f00002e3000)=0x0, 0x4) syz_open_dev$amidi(&(0x7f0000b3e000-0xc)='/dev/amidi#\x00', 0x28e, 0x12000) getpeername(0xffffffffffffffff, &(0x7f00005ac000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000028b000)=0x32) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000623000)={{{@in6=@empty={[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], @dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a9000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00003a5000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x40, 0x2, 0x8000, 0x0, 0x0}, &(0x7f0000d6e000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000075f000-0x8)=@assoc_value={r4, 0x6}, 0x8) r5 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r5, 0x7, 0xffffffffffffffff, &(0x7f0000a55000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f0000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a9c000-0x4)=0x7, 0x4) eventfd2(0x0, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000eaf000-0xb)='/dev/vhost-net\x00', 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2018/02/01 04:23:31 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000422000)=0x10) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00008c4000-0xc)={0x10203, 0x0, &(0x7f0000a34000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004bc000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b29000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000049000-0x6e)=@file={0x0, ""/108}, &(0x7f0000fa0000)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000031a000-0x4)=r1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d70000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00008fb000)={0x0, 0x81}, &(0x7f0000fa2000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000019e000)={r3, 0x6}, &(0x7f0000dff000)=0x8) fanotify_mark(r2, 0x28, 0x30010, r2, &(0x7f0000170000-0x8)='./file0\x00') clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x11, 0x0}) 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007fa000-0x4)=@assoc_id=0x0, &(0x7f0000083000)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000d8a000-0x10)={r2, 0x8, "6eb01dbecfe84665"}, &(0x7f0000162000)=0x10) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000b76000)='/dev/midi#\x00', 0x0, 0x40000) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00004b0000-0x8)='./file0\x00', &(0x7f0000e20000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef1000)=0x0) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000065b000)={0x0, 0x0, 0x0}, &(0x7f00005ad000-0x4)=0xc) r7 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d94000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cfc000-0x4)=0xe8) fstat(r0, &(0x7f0000b9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000a59000-0x4)=0x0, &(0x7f000043b000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00003de000-0x5c)={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x3ff, [0xa4, 0x3, 0x1f, 0x0, 0x2, 0x7, 0x101, 0x0]}, 0x5c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000009d000-0x4)=0xc) fstat(r0, &(0x7f0000a75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008f1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000028b000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f36000-0x4)=0xe8) getgroups(0x5, &(0x7f0000a00000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000de4000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmmsg$unix(r1, &(0x7f0000e98000-0x38)=[{&(0x7f0000ea0000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f75000-0x30)=[{&(0x7f0000731000-0x33)="86e752ecb0cd26f47e939b63c4e5a465b50545678af0556135e137b2b2493d4941da71ae51a4616827c218d75353dd0e2ffa2a", 0x33}, {&(0x7f000069f000)="55af8408102d761d1e29c63b1d06760fb92fa63806df22b5e97164ae965b6e0d0981a5e9393f1cbbdd9903ab7f59fa6fd06381b429365f32dd28c7e7217cdd3f50aaad11cd600f0475703e41bd9318d9c09098b2264d7831f3c2934375f4a74b863e977b536140f7767f6707f2827b1178cb9b37da8b246ce6588b21e07b4c96ab455964a57b18056f9b01e468a4d163ae0ed982e97c4eb822a80eb77056dcb61d3c4540b92f74b6fc40e99be077940e7089bad310bec04a9f5f8c7c50934c13681aab115be1556dcd0cec5a", 0xcc}, {&(0x7f0000f92000)="b32b3c75eecacae048d0af860039a4e42a8b72fca51619eb663905da2d0761099f340f3f3c1bd12c3d87dd909ac4a14e13a54da0c7fb44e5acc3d3d2653e6f12ec0aeaec30b56cf60b2956519f83273ab99d8c9f63c59ce17d472922f4aaf39c159e2b27ffa48bb566df0d97ced0e86ed8e55d7b454e9740efe659bcd52332a247c21f5aafbad581f0b87fd1cb71e07ca5304fd8e5009d4158be0a2419f33c6435997d0ae6be262b7a1fcc2ded", 0xad}, {&(0x7f0000019000)="c9b10767af63913c2f4fd30092eff95117c78f07c6918ad77866dd44d677ea2a132c077692cfa6798d8ab88d7561a81cc82305409b7d96c67498202c0ac085c0995cb7d53bae811ba9deef83c86c851aef39398a7c8384b08c1d0f1aed14f5323f1dd83a43089dbbc480c1320e5d45d0bcfd723a7fbb211c65e46d6217547afbc9bd175bb02572d84d7499c3dfaca08d737fda52fb1e7ff67cae8159ce4f56ddd41c1fb69dbee3bbf67d451e16c29d7d82310518cbe14907377e832a8b2b4ec7e86870417f", 0xc5}, {&(0x7f0000d95000)="fff59301462b383a8a7549c240181e50dca179e1264fd24cd0ccd8fe482bd68648da2a1022dd362efb9ae90ea50655659327fdbd0a1ed3bc27a19cc02e259f25285c1e8aaf06ef00113944d82b795eab2c13503c9d0a1e78d7947c36cfcc940b7eb60466109c5161a438695463eaee", 0x6f}, {&(0x7f00000e7000-0xb3)="f923702a63fdb71ae49eb8f71431a4d55bbc9a258124bc933aa3fc242a852e0dc6eac06b513ef91885691930ee73c8fced771cbc6b905cec17552b1b5c784f4ba3858aec722837c0a4bdfcdc787cd2a00f4e0c877d61fb0fb2ee29e1c1ac2bf958b2e954d4471f080bda6d7d929606827a9252c2e6e997e58e9342f7b7ea03414e107a28471e04321b4ee26485e5332a605d072583426dbc8441471e33a044a6a693cb0036ce5af58514eb838e4bb465eb103b", 0xb3}], 0x6, &(0x7f0000269000-0x7c)=[@cred={0x18, 0x1, 0x2, r2, 0x0, r3}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x7c, 0x0}, {&(0x7f0000340000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d0f000)=[], 0x0, &(0x7f0000d8c000-0x74)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x74, 0x4008000}], 0x2, 0x20000000) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000988000-0x13)='/dev/snd/controlC#\x00', 0x20, 0x2000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x0) r1 = creat(&(0x7f0000995000-0x8)='./file0\x00', 0x80) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000229000-0xc)={0x4, r0, 0x1}) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000009a000)='/dev/input/mouse#\x00', 0x100000000, 0x1010c0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000961000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x9, &(0x7f0000d8b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00007bc000-0x8)={0x77359400, 0x0}, &(0x7f0000d13000)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000cbb000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000331000)=[], 0x0, 0x0, &(0x7f00000c0000-0x8)={0x77359400, r0}) pipe2(&(0x7f0000973000)={0x0, 0x0}, 0x800) mq_getsetattr(r1, &(0x7f00001cb000-0x20)={0x8, 0x2a, 0x7, 0xfff, 0x6, 0x2, 0x7f, 0x4}, &(0x7f00006db000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000063a000)={0x0, 0x110401fd}, 0x8) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e67000-0x4)=0x5, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000ecd000)=@common='ipddp0\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000d43000)=""/169) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000c66000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x3f, 0x2, [0x0, 0x3c]}, 0xc) r2 = dup3(r0, r0, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000162000-0x4)=0x4, 0x19f) 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000de1000-0x1c)=[@in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x1c) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f0000cb0000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000de1000)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000249000-0x8)='./file0\x00', 0x10400, 0x8) ioctl$TIOCEXCL(r3, 0x540c) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:31 executing program 6: getcwd(&(0x7f0000144000)=""/4096, 0x1000) setregid(0x0, 0x0) 2018/02/01 04:23:31 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bff000-0xc)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000e3b000)="5ce4366e139a6d7821af01709b1d", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000000)={0x5, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x8, 0xad, 0x2, 0xfff, 0x15}}, {0x7, 0x0, 0x0, 0x0, @msi={0x910, 0x7, 0x8}}, {0x1, 0x4, 0x0, 0x0, @irqchip={0x8000, 0x200}}, {0x7fff, 0x3, 0x0, 0x0, @irqchip={0x1, 0x5}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x5, 0x6}}]}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x0, 0x400402) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x100, 0xfff, &(0x7f0000003000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x9, 0x6, 0x6, 0x400, 0x2, 0x10, r2}) finit_module(r0, &(0x7f0000002000-0x2f)="29247d6264657621736563757269747973797374656d776c616e31656d315b2e766d6e65743126626465762a1a2d00", 0x1) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000005000-0x8)={0x1}, 0x8, 0x800) syncfs(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000005000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r4, 0x80000001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000007000)='/dev/usbmon#\x00', 0x6478, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x60becf46, 0x4) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80200bab464da587, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x1, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@multicast2=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, @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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) r6 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000003000-0x1c)={&(0x7f0000003000-0xc)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x70)={0x70, 0x1f, 0x0, 0x2, 0x0, "", [@nested={0xc, 0x33, [@typed={0x8, 0x18, @void=""}]}, @typed={0x54, 0x75, @binary="2e8096b515613b39e456a5aea3f5bc839e595c6f681db412f8a5b412bcf6bc4d242555325c5a4fddc93eaadb14a39a18f5a91a1c5c7daf6ab2164157717958772c238eba680d983968"}]}, 0x70}, {&(0x7f0000001000-0x1070)={0x1070, 0x11, 0x301, 0x0, 0x2, "", [@generic="b817f492acd718d4aee094d04dc07f3f378626dd4de6409af5e1738bcfc8bcee7bdd411446a1b970cc56eb3c8a01eb5560623306b2e323f1aa", @nested={0x1024, 0x2e, [@generic="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", @typed={0xc, 0x63, @ipv4=@broadcast=0xffffffff}, @typed={0x8, 0x3b, @void=""}, @typed={0xc, 0x1c, @u32=0xd087}]}]}, 0x1070}, {&(0x7f0000003000-0x3b4)={0x3b4, 0x3a, 0x0, 0x3, 0x2, "", [@generic="e6f6d6a19ffb111846da13f923ec7b7eb27c38a810a80b03354e53b5243db33318", @generic="aaf89aadd007a5b0c4983d7d66d595b656c9620cc1213e1ea45e098d7218535501ab1abf91a3cbf0631692cbb40e6c95ee07263ee2fa836bc4b64044bfea46e08ae4ead6b15c6294de3aaddfc75f4ecc4f6005eb86b03e98a1670edfd248c5e20eca81cabdaa9c2862a814f71fbaedab29fa9e3ecd6316a9530f6ec5607ff1b41e7b0b334f5bf7cb32f0ae71e6490acfcbfa52ad9aa82d6a708d3fb505b38844eed46cdd3e89a0b81295600b58ca96bb34eebb98f78fafaaa2800970ea104bf70faf7299bf18", @generic="9787d01d51cd35687947e1978c73176000dabf1f1e9284258f6b1e238816cd6c4d36b18fb3381802331f4335", @typed={0xc, 0x3d, @uid=r3}, @nested={0xf0, 0x3a, [@generic="71d90f569f714f23c3e9cdd1a2b9797edf31718a7ed6e74cbfaa5e4b3557a0d2796064858b2a134478eb427e4f50c5bddacf2facaae9a10bcc747bd919cd83bd5c9f0854c1d3e4315325fd3c1d67bb3ebf77d66f50b94415e09e5b35fa3927901cdb38bb3095a33637bdf230a307ebe36d28656583aa5f1a8d08113ba40298a3d407f5fe493bd467183e842e10efb52a930b4792912898924f6a960c51423add0bdc79eaffce2fc9c9452db0669058fa622cb6a0521de1160cc6179bb477b63dea53683eae6a0e46aa7c540a2104f6150720298dd28791fccf363323e1d8d155082895cf36a1f90c07e2c5"]}, @generic="ea10e1a37aa4fa053b6d915ddeebb8accbf2aa2766ccafc7ad693c631a3af1a5cda10ee498071763eaf144aae0a47342b48a97250c8484a1c362ca712697f445ffacd5afaeb83aaf67c77891a95145f9485f6aabd7d55c6f81df893249", @nested={0xf4, 0x4a, [@generic="bfc63e50921f13d5fd511ba15fb3cfd7e095acc8cae8404dceffd6bb27f44ce37bf6a739102eebd5ba1e85c8f962e40dfa54686007f3629d8f5bb73496eaa2e347eb864a111eb937f550b5e4bbf4d1ad896f2583b77b3dd81bd9408f9353de9d8f2ac51e64850c632db288ae6b850e9088f30f216b807209eb85fc96a81ff84efbb030dd4f10d862f346aaca46e51df2072800cade15c68ced00b84479d921027df2f31182ec0d5da9a1bbe018269dc23daeaeab21212613d341b3dae30fc788295c81acbe163538c0326dafd583b120a3d35d18bc7675d4cecc868bbbdbdf8583337e4bee1b6289f8564d005f"]}, @generic="f8303ce3dbaaadd2a01781613c6fae5b4b3f62050f4b5b08bfd97460b8c289f6d78d98e00a0b9df3076fdb997846008e813fe1e21f6bbabaae338461e53b39c5ce"]}, 0x3b4}, {&(0x7f0000001000-0x474)={0x474, 0x32, 0x8, 0x1, 0x1, "", [@nested={0x380, 0x24, [@generic="084428a3b2cc5d79afcbc0059d0009b14be5a41fbcde0b59b4549571253789155a825a69265068798c93170b58cb9f9b98992eb32303244611e18345d17d87108c80df40cc043a6c6d3bd93bf2df776d5d9e35520c19f2d26966eab713a8a2ea48aaa25aa2dae76f8a60410efef93da988544a6323d85e11673b7f6244f25672057e66a3b0b42b3d58e9bf3f3767808157d6f73ef18ecb7efc639cbc2db5e7e76749bf5ba9d82b442d72fa48059a77059fd71bf58fa69d58f906e43128e9d9ebbe657954aadded69ed57e08cc4a2b3cea0b7310b23bf96341814f4603a3ba9ca00a7d7d5281f17906a5decbf114d02b256780ebaf1d2", @typed={0xd4, 0x64, @binary="87bdf1c3707addfedf23de3a68dcbd4795bac2c5a25bcaca6c1fb96dd7ea46f8ad6e07fd2cda598a10bc65711a040c02bb6a9712252398125c116e3dd899f000f936a786a1b3a1c9151a307460cefc12caf05f863b2fbd221f9430c38c01dc8221eccd49f20eabaaf67e0af14632150dc907dfae3e1422120ead930d89c59c9776b5e496e1499663d228813c415123355bb6b389161f8303b30524545987a957a0d553b71ab97eb4a815954eb764d95a5a4247b635d5e5e953136fa35db5b34e833c16b6ba7099ade1c840"}, @generic="474011", @typed={0xc, 0x36, @u32=0x6}, @generic="d0ee82999364009f9fb03b1ac12cfe7ef3c5f18ba810e6b85d4bc9858ffbe2935bea659fa4d56ef3defb974e8ec63646d097094ccb2f53515e97e56831406956289fc65fb9aacaa663e466b9fb582927dbcddac2b8da0edeebf5f79f37e9c281f9444083d8cb0c63420dacddee5a0f1d8226c15846de4c51411d944c6a691324b67cbdbcffebfa7d27bd943974d8e780a1decbd9a3a662401b1cb59407a0b46f77f0574727cba83a1e667833a8225fcb4b9ab908dcf32b19a9a3a5084dcdd1027527baedf6835a5c3fa5e49cc1b725deaaadee468a8420696cbcbe3839ff0f7bb4fd1c2f26bf3527f7510dad4ce60afeb1a61575c721ac190f25ba9663", @typed={0x14, 0x50, @str='/dev/amidi#\x00'}, @generic="f61a2d993cc27c4e188fc89d5bcc6523012876beda9c9d1ccfd682e10063e6418a2ed2fd88eb9102f79ddc522407e571394d2baf9a7b74f6b5b88734de233a9936d1f89b624b5e5d93d1bebf069d201084fcff00fd03ecf1522238fa9dfc43fa518e61d03beb1675d94a48cb8ae24127d4d22596db74ea32d323dc2b742057fd2828b0a8df78426018cab5679de02a6c"]}, @typed={0xc, 0x84, @fd=r1}, @typed={0x10, 0x29, @u64=0x1}, @typed={0xc, 0x4b, @fd=r0}, @generic="7ebc4033da1706d749e09cf3d5adf61db3a679f16f69719e9d3947cb77f6e154352e17e877ad046a4e0dd98293ab5b4449d244d48b5f9772e97e81b3953df7bf5d857e429162fce886addc64974b02b5a0724a60bf937617a072ce6e8f799707964471b3f11b1c88db83d0002253d3f2b5bfd5f5700644f73d7c563a9fa14b73914abd1a65f75774808d3de7045b8aa451138feaee98fef0d8cfc98ae4e5f2c294715e6f42b8e13d837af3c6ee8f950239da95466781d2f53421bcbb"]}, 0x474}, {&(0x7f0000003000-0x194)={0x194, 0x17, 0x4, 0x0, 0x2, "", [@typed={0x18, 0xa, @str='*keyringeth0\x00'}, @typed={0x14, 0x64, @str='/dev/amidi#\x00'}, @nested={0x124, 0x2a, [@generic="f76992abdcb6a67fc44b673908d0fe5dc826", @generic="6e9618b192ade11730cd3786a8de49861edb2597519a87b67649339d0bb4a51fbd84c9dadbd327ec83f0ab4cbe08bad2b5c91c6d9e19eaea772f22e89ab0c9ba8922031f8442860ffdb1f0455c542d3d7f1c7b5dd5031b2800b02d7129551c975638ce1d517a9327dcb727021d532a023c2dfd5014686c20aa59e3d5fc5bcff62f71ffd39b78f93babaece067e8f191d710b8b0732fd818a32cd2ad565b90ab341558f630b5e6b841adbf92ca90c00c831aaa74ca38158279a622eac946a1d1abab371a2db766fe95b535efef3be5a352ee024a7036ccdc9a277b66d141e22c44fe0af4fbbbeb70abd79", @typed={0xc, 0x68, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x18, 0x5a, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="441eb5c64fab20934d0f5a11aa77967fceae61f2cd991a1b0e84028f0597b82973cbc16da4c8488f9793cc57469304f1ce7c4f"]}, 0x194}, {&(0x7f0000001000-0x1c)={0x1c, 0x1f, 0x30, 0x6, 0x1, "", [@typed={0xc, 0x19, @uid=r4}]}, 0x1c}], 0x6, &(0x7f0000002000-0x9c)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r0, r2, r1]}, @rights={0x24, 0x1, 0x1, [r2, r2, r1, r1, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0, r2]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x9c, 0x20000000}, 0x4000014) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='irlan0\x00', 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r9 = getgid() fchownat(r2, &(0x7f0000002000-0x8)='./file0\x00', r8, r9, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000001000)={0x4, [0x80, 0x7f, 0x401, 0x7fff]}, &(0x7f0000002000-0x4)=0xc) recvmsg(r0, &(0x7f0000b1f000-0x38)={&(0x7f00002c8000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000b1f000-0x10)=[], 0x0, &(0x7f0000b1e000)=""/116, 0x74, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r10, &(0x7f0000003000)=[], 0x0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs={0x40000000000000, 0x0, 0xffffffffffffffff}, 0x8) 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000dd4000-0x8)={0x0, 0x0}) ptrace(0x11, r0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f77000-0x1c)=@ipv4_newroute={0x1c, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000018000-0x53)={'system_u:object_r:auditd_etc_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x37, 0x0}, 0x53) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f77000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cba000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000349000)=@sack_info={r1, 0xc9, 0x4}, &(0x7f00003c6000)=0xc) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000213000-0x4)=0x6, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/02/01 04:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$dspn(&(0x7f0000e88000)='/dev/dsp#\x00', 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000814000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ef3000-0x8)={r1, r2}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c0c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000092d000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f0000b0c000)='./file0\x00', 0x0, 0x40) timerfd_settime(r1, 0x0, &(0x7f0000715000-0x20)={{0x0, r0}, {0x0, 0x1c9c380}}, &(0x7f0000c5e000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00008e6000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000da7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bc8000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) stat(&(0x7f0000d78000)='./file0\x00', &(0x7f0000ff2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000cd7000-0x9)='/dev/ion\x00', 0x0, 0x0) fanotify_init(0x0, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009a3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000de1000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f00000c4000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2040) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000069b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000774000-0x2)=0xc) fstat(0xffffffffffffff9c, &(0x7f00006c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000023000)=0x0, &(0x7f0000496000)=0x0, &(0x7f0000017000-0x4)=0x0) getpgid(0xffffffffffffffff) getuid() getgroups(0x5, &(0x7f0000fd9000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) socket(0x8, 0x80000, 0x0) syz_open_dev$sndseq(&(0x7f0000f84000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005bc000-0x4)=0x0) getresuid(&(0x7f0000cb6000-0x4)=0x0, &(0x7f0000569000-0x4)=0x0, &(0x7f0000b49000)=0x0) fstat(r0, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000507000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007fe000)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/kvm\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000469000-0xb)='/dev/hwrng\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) restart_syscall() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000083b000)={0x0, 0xc3, "bbf91279686cbf91de5df6e9ad9be37f0ae0f7f936bb2bbf01079edad524d92b48d1f48ca9be1eb15f82b56067116621af00b2298762f3fb601de88fa8fa85e690df497fae5ea77a387e780e4657a747b0df241fc841aa01de0c7450a8cab2842a43cbed3f78c15baac5fc1a9c17325ba850fc81dd891621b91fbb81db01fab04503c866edc89f39fdca1b1ab228f739e9b1f2313cdd8314d1b7961e8bca8ebf53e693b0a336a307049dd94b87157769fd666c2b008ce5438b56cf23efb312ededb6f8"}, &(0x7f0000c9d000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00004ef000)={r2, 0x8, 0x7, [0xcf, 0x0, 0x1, 0x6, 0x7fffffff, 0x80000000, 0xd16]}, &(0x7f0000044000)=0x16) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getrlimit(0xf, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) fcntl$setflags(r0, 0x2, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000003000-0x20)={@common='nr0\x00', @ifru_flags=0x8800}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000006000-0xa)='/dev/vcs#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000003000-0x8)={0x3, 0x1ff}) accept4$nfc_llcp(r3, 0x0, &(0x7f0000001000)=0x0, 0x80000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000004000-0x108)={0x1, {{0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1ff, 0x2, 0x6, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x108) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0xffffffffffffffff, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffff8, 0x80, 0x8, "7911cd9ca214e4197094c196def5c563dd389b287e74cc8cda0f771b59c53fbb1a1e7db87cf20eefdcb66edc3c7d4e7bc58714d65310b71b027d044ae6039f139b1018b9b941821c35f203a6cc5b91ca"}, 0x160) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r1, 0x100000000, 0x8, 0x0, 0x0, 0x6, 0x7f, 0xbae, {r5, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x6, 0x6, 0x0}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f0000007000-0xa8)={{0x80000000, 0x8}, 'port1\x00', 0x2, 0x40, 0xa8b, 0x6, 0x6, 0x4, 0x7, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x0, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000002000-0x28)=[]}) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='eth1\x00', 0x1) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c05000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00009f6000)='./file0\x00', &(0x7f00007fe000)=""/48, 0x30) [ 296.304608] sctp: [Deprecated]: syz-executor7 (pid 17679) Use of int in maxseg socket option. [ 296.304608] Use struct sctp_assoc_value instead 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x5, 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) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) [ 296.354125] sctp: [Deprecated]: syz-executor7 (pid 17679) Use of int in maxseg socket option. [ 296.354125] Use struct sctp_assoc_value instead 2018/02/01 04:23:31 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000472000-0x11)='/dev/qat_adf_ctl\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d14000-0x9)='/dev/sg#\x00', 0x0, 0xa40cd904e3106aa7) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000de000)='./file0\x00', 0x200200, 0x12) mq_timedsend(r0, &(0x7f00005d0000-0xcf)="df9b2b34e8b5397e5508d93f3288d0fc967873d62c8ba551fa27e09bdd5e945edfba04ca796ad25d7af6d904509654b309222bdac837560cae7169351ee7257de39b5e530c82a036cff97ae3d2fc0f2e7d49bbb7ca9d58636b62fa71f7e50ad6d4144f870d22d621727b0f8bc5f9dad69e1d743919abcbfa04e350a04a12d10b71fbd2f934700261a4a414bea26674fdfc5a944204107746c08cb81c44214003c80ecd7f54d487ec6f4f73292d35d97b6be617d9ec293c8efdb876821e4e3e311a163d7cb6cd3556090f38a81b4cd5", 0xcf, 0x5bd30000000000, &(0x7f0000b23000)={0x0, 0x0}) r1 = getpgrp(0x0) getpgrp(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000ae4000+0xd5a)={0x1ff, 0x0, &(0x7f0000390000/0x3000)=nil}) 2018/02/01 04:23:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000041000)='./file0\x00', 0x50) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000888000-0x4)={0x4, 0x5, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001b2000-0x4)=0x0) getrlimit(0x0, &(0x7f0000e2b000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1c000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x6, 0x7, 0x7bd}, 0xc) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) fchmod(r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b1d000)=0x2f, &(0x7f0000b25000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x3)=0x0, &(0x7f0000b23000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00', 0x3000, r2, r3, 0x3ff, 0x5, 0x1000000) 2018/02/01 04:23:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00007b2000)=""/4096) readlink(&(0x7f0000db0000-0x8)='./file0\x00', &(0x7f0000bae000-0x7b)=""/123, 0x7b) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082d000)='/dev/rfkill\x00', 0x94040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000001000-0x14)={0x100, 0x9, 0x8, 0x7, 0x80000000}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006cb000)=0x0, 0x3) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000+0x82f)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xffff, 0x0, 0x1, 0x2, 0x20, 0x80, 0x2, r2, r3}, {0x1, 0x81, 0x100, 0x3, 0x2, 0xc5, 0xdfb, 0x10000}, {0x3, 0x100000001, 0x8, 0x8}, 0x9, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x2, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x3, 0x3ff, 0xfffffffffffffffd, 0x6, 0x20}}, 0xe8) 2018/02/01 04:23:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c39000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e4a000-0x4)=0x0) r3 = getpgid(r2) fcntl$getownex(r1, 0x10, &(0x7f0000957000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x7, r1, r0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/02/01 04:23:31 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1c000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x0, 0x1, 0x6, 0x7, 0x7bd}, 0xc) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) fchmod(r1, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b1d000)=0x2f, &(0x7f0000b25000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x3)=0x0, &(0x7f0000b23000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a94000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) syz_fuseblk_mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000b1c000-0x8)='./file0\x00', 0x3000, r2, r3, 0x3ff, 0x5, 0x1000000) [ 296.443187] QAT: Invalid ioctl 2018/02/01 04:23:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f000063e000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='sit0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/02/01 04:23:31 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 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) syncfs(r0) 2018/02/01 04:23:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) shutdown(r1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00007d0000)='/dev/audio\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000400000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e91000-0x4)=0x14) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000521000)='/dev/snd/timer\x00', 0x0, 0x10040) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$audion(&(0x7f0000726000-0xc)='/dev/audio#\x00', 0x0, 0x4080) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000312000)=""/217, &(0x7f0000b28000-0x4)=0xd9) r2 = epoll_create1(0x0) ioctl$void(r1, 0x5450) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00006d5000-0xc)={0x10000007, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$sock_bt(r1, 0x8907, &(0x7f00000c8000)="a5f8e945f887c5a05fe785167fb637b8f75a22c212a804ff9010d77db995e4152723f45af8fc") 2018/02/01 04:23:32 executing program 7: timer_getoverrun(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000075000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0x7f)=""/127) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x25, 0x6, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) ptrace(0x8, r0) 2018/02/01 04:23:32 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d4000-0x11)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) r1 = openat(r0, &(0x7f0000693000-0x8)='./file0\x00', 0x10000, 0x28) getresuid(&(0x7f0000046000)=0x0, &(0x7f00004d2000)=0x0, &(0x7f00004a1000+0xd2a)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f62000)=0xc) fchown(r1, r2, r3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000543000-0x4)=0x5) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:32 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000958000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000094b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000328000)={0x0, 0x0}) fremovexattr(r1, &(0x7f0000b4a000)=@known='user.syz\x00') socket(0xa, 0x2000000001, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000403000)=[{&(0x7f000000d000)="ced4", 0x2}], 0x1, 0x0) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed2000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00001af000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00007da000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000004000-0x10)={0x6, 0xffffffff, 0x4000, 0xffffffffffff0948, 0x8001, 0x1, 0x80000000, 0x8, 0xfffffffffffffffd, 0x3}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000001000-0xae)=""/174) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00005ee000-0xe9)=""/233, &(0x7f0000982000-0x4)=0xe9) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) r0 = syz_open_dev$amidi(&(0x7f000047a000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x0) syz_open_dev$usbmon(&(0x7f0000863000-0xd)='/dev/usbmon#\x00', 0x18c4, 0x20200) r1 = syz_open_dev$dmmidi(&(0x7f0000348000)='/dev/dmmidi#\x00', 0x0, 0xa000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x3, 0xe, &(0x7f00007b8000-0x70)=@raw=[@jmp={0x5, 0x5, 0x1, 0x7, 0x4, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x1fe00}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffff4}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xd, 0x4, 0x3, 0xffffffff, 0xfffffffffffffff8}, @jmp={0x5, 0x6b, 0xa, 0x0, 0xf, 0xfffffff8, 0x10}], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000009a000-0x8)={0x100, 0x4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000096000-0xc)={0x6, r2, 0x1}) ioctl$int_in(r0, 0x5452, &(0x7f00006fc000-0x8)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00007e6000)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x81}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a7e000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00006cb000-0x40)=[{{&(0x7f0000f3a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f000067a000)=[{&(0x7f0000372000)=""/4096, 0x1000}, {&(0x7f0000851000-0x9d)=""/157, 0x9d}, {&(0x7f0000428000-0x14)=""/20, 0x14}, {&(0x7f0000a8a000-0x2d)=""/45, 0x2d}], 0x4, &(0x7f000085e000-0x2)=""/2, 0x2, 0x0}, 0xfffffffffffffff8}, {{&(0x7f0000af4000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ffd000)=[{&(0x7f0000a88000)=""/44, 0x2c}, {&(0x7f0000250000-0x67)=""/103, 0x67}, {&(0x7f000089d000)=""/150, 0x96}, {&(0x7f0000dc5000)=""/220, 0xdc}], 0x4, &(0x7f000015b000-0xb5)=""/181, 0xb5, 0x4e}, 0xec}], 0x2, 0x2, &(0x7f00006fb000)={r0, r1+30000000}) bind$vsock_stream(r2, &(0x7f00000c5000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0xd) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000cab000)={0x77, {{0xa, 0x1, 0xfffffffffffeffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ca9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe434}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8fe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000774000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x400000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000ceb000)={0x3, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1ff, 0x9, 0x81, 0x1, &(0x7f0000b30000)=@generic="e404cd71e5394fe43d4a6e9d43361591", 0x3ff, 0x0, 0xeed}) 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) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009a4000-0x9)='/dev/sg#\x00', 0xa0, 0x50000) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000061e000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006b4000-0x9)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001c5000-0x4)=0x2) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00030407fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000c000)=0x0, &(0x7f0000007000)=0x4) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0x9a8000)=nil, 0x9a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000512000-0xf)='pagemap\x00') fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f00009a7000)=""/0, 0xfffffffffffffd9a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000866000)={0x0, 0x0, &(0x7f000089f000)=[{&(0x7f00007f2000-0x1000)="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", 0x1000}, {&(0x7f0000f47000)="8adeb78d454f0acb009f68c40f597c5685e541c24043e7584ac8cc99fc5f9d3e405c18e3efa96fabb39851cc247cc9c08c8bbba5287f427c09bd4a97d2e7bbc1ad41bd2ab234237a6c6108c5272c2edc24664b19b3ca9c8f69e96f0cfc6f4da7d9194dfa095d39483250124c025360745edf4c0d77087bfed2453abf4283a323177f605c9a456d114f15bb1a9c0dfa802f61e293f55d72b7", 0x98}, {&(0x7f00007de000-0x5e)="f7633ef0bdbc68d3b5c0669a010ed47e8a70085b791e3b06fb7dae36ed5eecd8de7cdcc6142b7151505a01fb3153e5a742e881056203d04a448398933b2061c41c4f4dafc6b742e48cf41019892b79ccafe2ff7d2b2b452e872930f4244a", 0x5e}, {&(0x7f0000b77000-0xeb)="8ef5752d49019a6a70f863d42acec77741c0aadcb054fad9e5d3a83c33e9ef926d0ddba5714376d1330f82f39e4ea1cdf8c5eacdb4d24b1858733cfa91bfa74d14083fcc03ceab42fb89cd7cd9869c4dbc52d5dd852082f8bdd8c37d42ddb228857d4de8b5de0c881236232fb8072c83c7127e3a132afa40eca051143027733fc8ae1f053fdd6c525548f6a2ea639bc83736562602ff779015bfa8747259cfcbeb5617d0f84127a14ebd07b9e4ded495d8a23b99bd268d8d6511ee56f05adb83954239dcbead68fe0a4279c2c5a4f82478411d43555ceb10223258838e3af86c6784dbcab1b094836daf8b", 0xeb}, {&(0x7f0000b63000)="f89a2ff11effc9bb9c06a581adb391ebb9b4fd53aa0ca182fb373e398f4652d93975922dc4a79ba6cdfd4d982ef16af2df7953040f0658cd221846624f61ada8665ee7187e6256096f12e2fe4080c5ac34bb1b6ad1759a06adf2245e2a3daef4301555f46877d699de0259c771107a05499724e75021226082e81cfa9863986a48bd90d00e28d455ac3382cdf748889caa0127a9bfde9391b9c5ceddf0b3fefb6ed79e47bce7299dec1bde5dac11dc8661e98a497d6bd999dbe7d5a34e", 0xbd}, {&(0x7f0000cbf000-0x9)="e16c87aa10105bba76", 0x9}], 0x6, &(0x7f0000185000-0x13c)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xcc, 0x117, 0x2, 0xba, "cfa2ba4257bc80ad39ca84fd65e8bc7884d5db62b066ac01cb3dce667e0f6a5a4efb79383c68b7c373420e8322e9518f3925cb50ef58b901d8901a911589082daf26bfaf7a01e1f9006ed415ba15555b7d4a8ac5ed2fbfd8ef8c7440351934546ec229bed69da342782ee63495b0ff2764eb4bebdc2998ec82833cc1c5fdbeacf1f26343459ac599e53b7a5af49c16cba4695e5e578ed3e8cffdb32d288fe8513baf264878e12a07f609be1b05e92ad0a545ed2ed447df5ce4d7"}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x2}, @assoc={0x10, 0x117, 0x4, 0x1ff}, @assoc={0x10, 0x117, 0x4, 0x1f}, @assoc={0x10, 0x117, 0x4, 0x40}], 0x13c, 0x20044041}, 0x8000) fanotify_mark(r0, 0x12, 0x20, r0, &(0x7f0000c0c000)='./file0\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x8004510b) 2018/02/01 04:23:32 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x44) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x6, 0x12, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="a42172bf4e3aafbad7055201be88ad8f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}}}]}}, 0x3e0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffeffffffff, 0x401, 0x75, 0x5, 0x5, 0x6, 0x84e6, 0x4, 0xa4b, 0x7fffffff, 0x1f, 0xf, 0x9, 0x9, 0x9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000000000)=0x8) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet(r0, &(0x7f00008fb000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c08000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8601}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000ef0000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b8a000)=[], 0x0, &(0x7f0000ecf000-0x18)=[], 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000fdf000)='./file0\x00', 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000852000-0x2)='-\x00') mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x400000001, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000aab000-0x4)=0x0, &(0x7f0000a3f000-0x4)=0xfffffffffffffe18) r3 = fcntl$dupfd(r2, 0xfffffffffffffffe, r2) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f000052e000-0x1e)=@random={'btrfs.', 'proc%&:systemem1!vmnet0\x00'}, &(0x7f0000f50000)=""/153, 0xffffffffffffffab) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c96000)=0x0) getresuid(&(0x7f0000249000)=0x0, &(0x7f0000e09000-0x4)=0x0, &(0x7f0000bb8000-0x4)=0x0) fstat(r2, &(0x7f00002f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007bf000)={0x0, 0x0, 0x0}, &(0x7f0000f58000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000970000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f00008bf000-0x4)=0xe8) getgroups(0x3, &(0x7f0000cb0000)=[0x0, 0x0, 0x0]) sendmsg$unix(r3, &(0x7f00006ef000)={&(0x7f0000273000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004a5000)=[{&(0x7f0000e18000-0x7f)="d9ee863bca0c004bb920d42ea2878f1bf0219c1bce2fb091b60b3aabf07fef3cdaa1f5ec7cc8402c67137f2007c697d12aec9f06a62e94398f8395cb1d63d14b2bdcea86e9942566005ad6d1d4f021d3888a0aefa233d90f76537608c20ac4a7f6a4732596e73b21fd014fc759ae15da1213101c8b53e2ec3b858951c8cba6", 0x7f}], 0x1, &(0x7f000088d000-0x5c)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r3, r3, r3, r0, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x5c, 0x800}, 0x20000000) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ec8000-0xbc)={0x10000, 0x1, 'client0\x00', 0xffffffff80000004, "b0f8b0bb67a4ee93", "f9b7a54ef0d090e88cceec9df3d81dc5abf98dda15ba9985647b9eeadf0e90fc", 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) syz_open_dev$mouse(&(0x7f0000177000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x20080) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000423000-0x13)=@generic={0x0, 0x0, 0x0}) sendfile64(r0, r0, 0x0, 0x7e1) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000016b000)='/dev/snd/midiC#D#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ae8000-0xc)={0x0, 0xa0, &(0x7f0000023000)=[@in={0x2, 0x2, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8d2b}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x464}, @in6={0xa, 0x1, 0xed1d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1c}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f00002c7000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ccb000-0x8)={r2, 0x20000000010801}, 0xfffffffffffffcce) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000a17000-0x8)={0x0, 0x1ff}, &(0x7f0000d0c000-0x3)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f47000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f6000)={r3, 0x8, 0x10}, 0xc) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000bb8000)={0x0, 0xd, 0x4, @thr={&(0x7f0000b52000)="abb7c2f9ab37bdb65d57ce8d8527ac60b2ea0895367417da69bc7631cf760adfe2725cdfd46f4075a82ea3eeaeff65f5e776c5312f5cceb7e77ab02be3d70e86fab5a0cb28b945879ff893b9381dcc57751c2b3a2af157c375a5f678dcdd2efc2ef2581087f37babf073", &(0x7f0000001000-0xdb)="d035a1829205b2852f9f65bf0f5faed567c4114acb54d7d250b792b330b71e206b0b13ee02157d7f9c089c20bbec686986618ee11ad21181a4953f4dbf141177b1597cf44a80ed1a1d0afedf8c2b24e6e68b7b13b912e1b3680790effdcb4c7f324bfdeb2a2dbba708381ebac8f70a944e96c3a64c1eb837eacfbc0d1d77e61c86c8344fa51b4c197c335aa5c2ddc907d1867fff298d3087dafe8b3e3f1f5b1d9f9613ca4119b2fe558887446e942c554099426e9d6053d7e826959860b8b80b3045e2cc32b1a860614930b9aedd50323f055ec93b39f167925edd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc6000)=0x0) timer_settime(r0, 0x1, &(0x7f0000352000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000896000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x3)='./file0\x00', 0xfa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000003000)={0x77359400, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000004000)="cf9b95638431e227213a0f25136b9e7472b76ef00f8c24444efb222414759961f79efd88e733bac608023eb88b7cfc98d985704b9331ee60a80b1f552fad328f9e3e9e30bb36dbdfe5b2cbf97aae34670441a7c2ec54edf1f7176208ee30a6eb1fd0a9bfb1bc08ce06934493ea61d1101c26055012c83aaf5c128dd6f605456db3cff0825f7d9b333469c2747fcb0a21a4ba08bcd1b3713e36865e17d077c59dc0cae46ff2b486fe45fc33f33f094324", 0xb0, 0x1, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0xfffffffffffffff9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000006000-0x8)='trusted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="c2743a41ce76ec8aced67e0f2daa1df30beb77faa4cb2106d3ccafbee30b9bf4f44758ec7344418cdb600e1123502d67359b5e1a1f632a8f7976a0ff14839ca4b719271e919703bc9846e1902dcc138983e053cfe99118237c4a4f0fcbb41e0d58442bb12ca6dabfeba79e45654741ad144dc0b50b9980f582016564a2519357526e1ec0082acf884cdde1eeb4920f574cfc42847823b7f44ddd15bae2a70f790123c0ec75ecedaa4b57872f82cb2c68c19d84420c747616d949998ec5febbadbdebc4df1af4248a31cf7d8dcfcb7b321ccd3acafeb1a36d", 0xd8, 0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000005000)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000003000)={r3, r4, r5}, &(0x7f0000006000-0x74)=""/116, 0x74, &(0x7f0000006000-0x2c)={&(0x7f0000002000-0x40)={'sha512_mb\x00'}, &(0x7f0000005000)="8213fb66a1d32d540bae1e503c58d5a2d4e29e6ddf55067d2daaa98f", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007000-0x4)={0x1, 0x7, 0x9000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000008000-0xc)={0x8000, 0x1, 0x0, 0x6, 0x4, 0x80000000, 0x54f}, 0xc) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000006000-0x4)=0x3) fdatasync(r1) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = open(&(0x7f0000c02000)='./file0\x00', 0x10000, 0x100) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000225000)={0x96a}, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005df000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) creat(&(0x7f0000037000)='./file0/bus\x00', 0x34) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d13000)={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1ff, [0x2, 0x80000001, 0x20, 0x6, 0x200, 0x5, 0x0, 0x3]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00001d2000-0xe1)=""/225, &(0x7f00007b1000-0x4)=0xe1) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000494000-0x8)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) splice(r0, &(0x7f00009b0000-0x8)=0x0, r1, &(0x7f0000c2a000+0x750)=0x0, 0xc0, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000000000005) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000952000)={0xffff, 0x2, 0x1, 0x4, 0x9, 0x0, 0x0, 0x3, 0x9, 0x9, 0x4}, 0xb) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000c34000)=0xffffffffffffffff, 0x4) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000246000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000a1c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x200000000000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0x39c000)=nil, 0x39c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000392000-0x2c)={0x5, 0x8, 0x7f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 296.979267] could not allocate digest TFM handle sha512_mb [ 297.011952] could not allocate digest TFM handle sha512_mb 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="c04fc6b0ae3d0ff908ead3e4df68b57f3cede69526389fca05ad44313c0a4b88c62f080934a2b983ac55d968a6b2994d2874e530dc2b1afbe2b5e99f192a0773c5153f0c9294061011d0f6b3ecf5d2fdac07403858497806b009e2bb4eecaf7035909ae6c4099dd260d416d978966c70c8172814cbe9234b1e4ab287692331d897326bda9a9f5560673e919b80d11b6edced3b393a62c2fd2e4d2bb10f4ff3e906fb102adaa174c6887be2f091ccaf062f52161628d4a3b14db7bb88b5e803ede6050e3208c97002c2fac4e361162e88afeb2c46b22a36e145e80bb3b714a3d84efd26aefbdbbffae62199aca9", 0xed, 0x24000880, &(0x7f0000001000)=@ax25={0x3, {"91133d239d879c"}, 0xc4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3f, 0x0, 0xd4, 0x6}, &(0x7f0000001000)=0x18) clock_gettime(0xfffffffffffffffc, &(0x7f0000894000-0x8)={0x0, 0x0}) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000af8000)=0x0, 0x5, 0x0, &(0x7f0000ea2000)={0x77359400, 0x0}, &(0x7f0000bf0000)=0x0, 0x6303bc60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b35000)={0x0, 0x0}) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000de8000-0x2)=0x0, &(0x7f0000d8c000-0x4)=0x2) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ee7000)=0x3, &(0x7f00009fc000)=0x2) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "128bc924", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, "1c501dc45d774f76a5cf494767432697"}}}}, &(0x7f0000000000)={0x0, 0x0, []}) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ac000)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000073b000-0x99)=""/153, &(0x7f000075f000)=0x99) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x32) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r0, 0x4, 0x1000000201) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004b2000-0xd)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000359000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000262000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000035a000)=0x20, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000faf000-0x28)={@common='bcsh0\x00', &(0x7f000049d000)=@ethtool_rxfh={0x0, 0x824, 0x3, 0x8, 0x6, "451f68", 0x10001, [0x80]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000021c000)='/dev/vcs\x00', 0x10102, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f000009b000)=0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) ppoll(&(0x7f00007d1000)=[{r1, 0x2010, 0x0}, {r3, 0x2141, 0x0}], 0x2, &(0x7f0000d20000)={0x0, 0x989680}, &(0x7f0000c09000-0x8)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000db8000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00006ce000)={r4, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000028d000-0x4)=0xffffffffffff0001, 0x4) 2018/02/01 04:23:32 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000384000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f000046c000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000953000-0x9)='/dev/vcs\x00', 0x400440, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00006b0000)="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") socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000f19000-0x5)={0x2, 0x9, 0x4, 0x6}, 0x5) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ac000)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000073b000-0x99)=""/153, &(0x7f000075f000)=0x99) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x32) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007fa000)='/dev/amidi#\x00', 0x1, 0x40) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000fed000)={0x10201, 0x0, &(0x7f000036f000/0xc00000)=nil}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000355000)={0x9, 0x18, [0x278a9d85, 0x9, 0x7, 0x0, 0x1ff, 0xffffffffffffffff]}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ed2000)={@loopback={0x0, 0x1}, 0x59b86a52, 0x0, 0xff, 0x4, 0x8000, 0x101, 0x5}, &(0x7f0000c46000-0x4)=0x1d) pipe(&(0x7f0000f69000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000063000-0x8)={0x3, &(0x7f000084d000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00007cf000)={r5, 0x10}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000f08000-0x4)=0x2) connect$netlink(r3, &(0x7f0000064000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) chmod(&(0x7f00002ab000)='./file0\x00', 0x110) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a39000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fec000-0xc)={0x0, 0xb0, &(0x7f0000e87000+0xb80)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6899}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffeb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7fff}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000436000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005cb000)={r1, @in6={{0xa, 0x1, 0x4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x40, 0x7ff, 0x0, 0x3}, &(0x7f00004e0000-0x4)=0xa0) 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) kexec_load(0x0, 0x0, &(0x7f0000924000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00006da000)=""/0) r4 = syz_open_dev$binder(&(0x7f000022c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000489000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ac000)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000073b000-0x99)=""/153, &(0x7f000075f000)=0x99) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x32) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) poll(&(0x7f0000448000-0x28)=[{r0, 0x4, 0x0}, {r0, 0x182, 0x0}, {r0, 0x2208, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}], 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005b5000-0xd)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005ad000)='/dev/rtc\x00', 0x84403, 0x0) mq_notify(r1, &(0x7f0000a3a000)={0x0, 0x29, 0x1, @thr={&(0x7f000012d000)="fd2d1123933ee24971194453cfdff4e1f0dec55c918cc83b42a5cfddc9fdd1441b81ff920fdae854781c31e8cb505a5697f109c6657071613bd7b419dfe5c2998fa3c61a25af84d839798275360cdfc907", &(0x7f00006ad000)="a97499d980c4a5909dbc812562653984aa711440d868aa05419d9da098a466ba107a9cea71f94a46c73d9b2e7f4ddcb0ea685784f18af1fc9671dd7a45c8836e82b083f1e05f8b234dbbc435efd9be681cf9362d671c527780d443685c769763c8aa952daf760dec32342623ab3000f0972e28a108b29821c58ac22bf5f02b00585398085860122b2e3b85d5c87f5f7d9ba3f9af323e872331b5b2f589426b18adf94db412fbf32b3c730bcd2cba8281af0e7a6bf53eb0367b89a10b58f50ae128c016080e2bb1856b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) [ 297.269527] audit: type=1400 audit(1517459012.668:124): avc: denied { dyntransition } for pid=17893 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x3, 0x1ff, 0x7, 0x14, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) bind$inet6(r2, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000191000-0x108)={0x0, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x80000000, 0x1f, 0x9, 0x4392, 0xfffffffffffffff8, 0x13e920, 0x9, 0x537, 0x8, 0x8, 0x6, 0x0, 0x4, 0x800]}, &(0x7f0000c6c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e1c000)={r4, 0xa0e}, 0x8) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ac000)={0x0, 0x0}, 0x4000) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000073b000-0x99)=""/153, &(0x7f000075f000)=0x99) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r1, &(0x7f000032d000)=@hdr={0x0, 0x0, 0x400, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}, 0x32) 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 297.280788] binder_alloc: 17893: binder_alloc_buf, no vma [ 297.280820] binder: 17893:17899 transaction failed 29189/-3, size 0-0 line 2903 [ 297.320634] binder: BINDER_SET_CONTEXT_MGR already set [ 297.320647] binder: 17893:17899 ioctl 40046207 0 returned -16 [ 297.320854] binder_alloc: 17893: binder_alloc_buf, no vma [ 297.320884] binder: 17893:17907 transaction failed 29189/-3, size 0-0 line 2903 [ 297.351370] binder: undelivered TRANSACTION_ERROR: 29189 [ 297.357316] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a39000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fec000-0xc)={0x0, 0xb0, &(0x7f0000e87000+0xb80)=[@in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6899}, @in={0x2, 0x1, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffeb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7fff}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000436000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005cb000)={r1, @in6={{0xa, 0x1, 0x4f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x40, 0x7ff, 0x0, 0x3}, &(0x7f00004e0000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x0, &(0x7f0000924000)=[], 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005aa000)={0x0, 0x0, 0x0}, &(0x7f0000d10000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00006da000)=""/0) r4 = syz_open_dev$binder(&(0x7f000022c000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000489000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce1000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fa4000-0x8)=0x20) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fa4000-0x28)={@common='irlan0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x800000010, 0x3, 0x0) write(r1, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003fd000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5b000-0x4)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000527000)="828159920897e8d6962418a58ba2e695114678bb31bcf902c00b8025f1956bac9e53661832d3683c00a3bd136abdd85cd9c8d2e2cfd0c148", 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008d0000)={@common='ipddp0\x00', @ifru_flags=0x3803}) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() quotactl(0x5b8d, &(0x7f00006ef000-0x8)='./file0\x00', r1, &(0x7f0000517000)="f2825636d54530aa8bd7a11f42d1c38810839afb88290b0e3ced8a76f385149bae29c6221eca5d70be9561be1daf2524ec9f4c2f9567f2ffd4917f97ee6fa70d5ea943d1aefff7f99b5fd880e4aabf20667f668b1164d784462937003751517b14d2bc5e3f2e8287a3271d1e02f1deea56b62f9d87a9c7470d28088599e0ac6731e1bde3c425d9e6d702371011dea1d290d5682959115337020d2098e7824ddeed57f3ac9acce75825e4eb2f8e51c2dbc20778a610db59d0c3596c5ad99ee01f8542794d33a10f64c3d71e3feb112079148bb50b188aab932a5faa848ba358e14d46e91282e6c1350806571119") 2018/02/01 04:23:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/enforce\x00', 0xa8800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000ce000)=@sack_info={0x0, 0x2, 0x6}, &(0x7f0000707000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cba000-0x8)={r2, 0x3f}, &(0x7f0000ed7000)=0x8) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fanotify_init(0x1, 0x48000) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000816000-0xc)={0x3, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/01 04:23:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() quotactl(0x5b8d, &(0x7f00006ef000-0x8)='./file0\x00', r1, &(0x7f0000517000)="f2825636d54530aa8bd7a11f42d1c38810839afb88290b0e3ced8a76f385149bae29c6221eca5d70be9561be1daf2524ec9f4c2f9567f2ffd4917f97ee6fa70d5ea943d1aefff7f99b5fd880e4aabf20667f668b1164d784462937003751517b14d2bc5e3f2e8287a3271d1e02f1deea56b62f9d87a9c7470d28088599e0ac6731e1bde3c425d9e6d702371011dea1d290d5682959115337020d2098e7824ddeed57f3ac9acce75825e4eb2f8e51c2dbc20778a610db59d0c3596c5ad99ee01f8542794d33a10f64c3d71e3feb112079148bb50b188aab932a5faa848ba358e14d46e91282e6c1350806571119") [ 297.444833] audit: type=1400 audit(1517459012.679:125): avc: denied { set_context_mgr } for pid=17893 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 297.472192] audit: type=1400 audit(1517459012.680:126): avc: denied { impersonate } for pid=17893 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/01 04:23:32 executing program 4: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fe8000-0x4)=0x200, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe8000-0xa0)={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]}, 0x342, 0x4, 0x1, 0x2, 0x8a}, &(0x7f0000fe7000)=0xa0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe8000-0xf4)={r1, 0x3, 0xec, "a2c9b1f1850b61b3ba68bd39243d1b3006c53f84c33c35d9ea605cecc1faf1f4f36c4b7755a7c9cb02db28532ce0dcf4e889daa1e203c94b27a7ce4cf0313a551401c178dab0a65bcb15708e0096d3413dfbc0412713fe5163a13c80c89e00813a1c3b3dbc5b041372f81741803055d7b867616ef20c05b178977b8b7507a71692bebf1310c20a51dea07377859aa5912febe22de623fc8aad9b07e882c114ca30eb88b39de2d04087b9ae5549ae0baf2d6eae1ab5b2a59badd096a87b3f1ffcbab6945d3f3b763952751f2f20d4d3c3e22d35f796ab59059567c70ff07ffac05ab280a421d685590d27d1af"}, 0xf4) pwrite64(r0, &(0x7f0000797000-0x19)="021816", 0xfffffffffffffe95, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eca000-0xc)=@sack_info={r1, 0x9, 0xf40}, 0xc) 2018/02/01 04:23:32 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000005000-0xb)=@random={'security.', '[\x00'}, &(0x7f0000005000-0x1000)=""/4096, 0x1000) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/01 04:23:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fanotify_init(0x1, 0x48000) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000816000-0xc)={0x3, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/02/01 04:23:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() quotactl(0x5b8d, &(0x7f00006ef000-0x8)='./file0\x00', r1, &(0x7f0000517000)="f2825636d54530aa8bd7a11f42d1c38810839afb88290b0e3ced8a76f385149bae29c6221eca5d70be9561be1daf2524ec9f4c2f9567f2ffd4917f97ee6fa70d5ea943d1aefff7f99b5fd880e4aabf20667f668b1164d784462937003751517b14d2bc5e3f2e8287a3271d1e02f1deea56b62f9d87a9c7470d28088599e0ac6731e1bde3c425d9e6d702371011dea1d290d5682959115337020d2098e7824ddeed57f3ac9acce75825e4eb2f8e51c2dbc20778a610db59d0c3596c5ad99ee01f8542794d33a10f64c3d71e3feb112079148bb50b188aab932a5faa848ba358e14d46e91282e6c1350806571119") 2018/02/01 04:23:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socket$inet6(0xa, 0xa, 0x9) getsockname$packet(0xffffffffffffffff, &(0x7f000032a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a7000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x20000001c, &(0x7f000013f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, r1}, 0x1036b) [ 297.513295] netlink: 'syz-executor7': attribute type 16 has an invalid length. [ 297.525528] binder_alloc: 17927: binder_alloc_buf, no vma [ 297.525563] binder: 17927:17933 transaction failed 29189/-3, size 0-0 line 2903 2018/02/01 04:23:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() quotactl(0x5b8d, &(0x7f00006ef000-0x8)='./file0\x00', r1, &(0x7f0000517000)="f2825636d54530aa8bd7a11f42d1c38810839afb88290b0e3ced8a76f385149bae29c6221eca5d70be9561be1daf2524ec9f4c2f9567f2ffd4917f97ee6fa70d5ea943d1aefff7f99b5fd880e4aabf20667f668b1164d784462937003751517b14d2bc5e3f2e8287a3271d1e02f1deea56b62f9d87a9c7470d28088599e0ac6731e1bde3c425d9e6d702371011dea1d290d5682959115337020d2098e7824ddeed57f3ac9acce75825e4eb2f8e51c2dbc20778a610db59d0c3596c5ad99ee01f8542794d33a10f64c3d71e3feb112079148bb50b188aab932a5faa848ba358e14d46e91282e6c1350806571119") 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f9d000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe00, 0x2000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bind$inet(r1, &(0x7f00009e2000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd58) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pptp(r2, &(0x7f0000ef6000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fanotify_init(0x1, 0x48000) setsockopt(r0, 0x200800000010d, 0x2, &(0x7f0000e9c000)="27003de836", 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000816000-0xc)={0x3, r0, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) [ 297.563727] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a24000-0x28)={@generic="e4be5208a4444539639d8264f4a3e0c1", 0x9c73, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f000055e000)=0x4) recvfrom$ax25(r0, &(0x7f0000001000-0x13)=""/19, 0x13, 0x0, 0x0, 0x0) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0x5)={r1, r3, r4}, 0xc) r5 = getpgrp(r2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x1200}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000002000-0x70)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x6, 0xfff, 0xffffffffffffff67, 0x100000000, &(0x7f0000003000-0x10)=@generic="a54ed0555f1e77912bd9bdd7cba5c21e", 0xffffffff, 0xff, 0x7f}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, 0x4) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syncfs(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000)=0x8, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000004000)={0x4, 0x95c, 0x1}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000)=""/10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, {0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, 0x0, [0x7, 0xffffffffffffffff, 0x58f, 0x4, 0xd2, 0xe7, 0x7f, 0x8001]}, 0x5c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000-0x8)={0x2, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000005000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) finit_module(r0, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000002000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) read(r0, &(0x7f0000f32000)=""/116, 0xfee5) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ee7000)=0x20, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000620000-0xee)={0x0, 0xe6, "ad4e34851738568f6c914a66a7ca6de27154502015d2f0a8bf057511909d9b88800411171e2573097fab2ba05412b5b03ea63bebed9e4f6da41c356935634887b6dd67514f1835294acb113bc478b45af8fe453bfd25abd9614b258fe60ddb49c74ef156e207db7dca355459957182c673b023154d52e585976bf374a78a74ecf91168559357a078da27c76c1e460b8a268ec9d74a60900408cf21524c6391285f19eb120c74abb0cc393ea4cbb469a8126e42c838dde48253e099f05b16a4e18cd91d342c25cac0ec83641329b3a42809853d6ed38c65ac32d0157c626ba421f44bc301d706"}, &(0x7f0000f08000-0x4)=0xee) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000190000-0x18)={0x0, 0x318, 0x30, 0x80000000, 0xffffffff}, &(0x7f0000540000)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000c1000)={r1, 0x1000, 0x3, 0x96, 0x8, 0x401, 0x61, 0x7, {r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf3, 0x80, 0x2, 0x6, 0x3f}}, &(0x7f0000e68000)=0xb8) 2018/02/01 04:23:33 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000042e000-0xc)={0x5, r0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f00007d3000-0x12)='/dev/input/mouse#\x00', 0x3, 0x40000) renameat2(r1, &(0x7f000023e000-0x8)='./file0\x00', r2, &(0x7f0000a43000)='./file0\x00', 0x5) sendmmsg(r0, &(0x7f0000e61000-0x78)=[], 0x0, 0x0) munmap(&(0x7f00000f7000/0x4000)=nil, 0x4000) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d75000+0x77c)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) eventfd2(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f00006a7000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000c4e000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d54000)='/dev/dsp\x00', 0x400000, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0xfff, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0xe3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0xfffffffffffffffe}, 0x8}) write$selinux_access(r2, &(0x7f000058e000)={'system_u:object_r:ld_so_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x34, 0x0}, 0x4e) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000641000)=0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000768000-0x4)=0x0, &(0x7f00006ca000)=0x4) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = geteuid() quotactl(0x5b8d, &(0x7f00006ef000-0x8)='./file0\x00', r1, &(0x7f0000517000)="f2825636d54530aa8bd7a11f42d1c38810839afb88290b0e3ced8a76f385149bae29c6221eca5d70be9561be1daf2524ec9f4c2f9567f2ffd4917f97ee6fa70d5ea943d1aefff7f99b5fd880e4aabf20667f668b1164d784462937003751517b14d2bc5e3f2e8287a3271d1e02f1deea56b62f9d87a9c7470d28088599e0ac6731e1bde3c425d9e6d702371011dea1d290d5682959115337020d2098e7824ddeed57f3ac9acce75825e4eb2f8e51c2dbc20778a610db59d0c3596c5ad99ee01f8542794d33a10f64c3d71e3feb112079148bb50b188aab932a5faa848ba358e14d46e91282e6c1350806571119") 2018/02/01 04:23:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001000-0x4)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00006ce000-0xe8)={{{@in=@multicast1=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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c82000-0xe8)={{{@in=@rand_addr=0x1, @in=@loopback=0x7f000001, 0x3, 0x9, 0x1, 0xffffffffffff3a4b, 0xa, 0x80, 0x20, 0x89, r1, r2}, {0x4, 0x1, 0x200, 0x7, 0xb7, 0x4, 0x8, 0xfffffffffffffffa}, {0x1, 0x4f, 0xffffffffffff8001, 0xff}, 0x1, 0x6, 0x0, 0x1, 0x3, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x3, 0x3, 0x84d4, 0x9, 0x6, 0xb6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bc2000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) r4 = syz_open_dev$dspn(&(0x7f00003ef000)='/dev/dsp#\x00', 0x80000000, 0x40000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000fa000)=r4, 0x4) r5 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b1c000)={r3, 0x0, 0x4b, 0xc5, &(0x7f000067a000)="a584a99d90a58b08764cccca8f50f540c58a9ecc1f97e69c08e9f7e85f1c041cbc395ea9665fd24b77d7184a536c851a9d68b7ce07d1b98ec2835a53cca102ca6e1ced21a31348629073e2", &(0x7f0000d28000)=""/197, 0x6, 0x4}, 0x28) 2018/02/01 04:23:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00008ea000)='/dev/vcs#\x00', 0x4e4, 0x10000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000f76000-0x4e)=""/78) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc7000)='/dev/vcsa#\x00', 0x3, 0x2000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000fc8000-0xa2)=""/162, &(0x7f0000c8e000)=0xa2) r2 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000091000-0x4)=0x6b) 2018/02/01 04:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) syz_open_dev$mouse(&(0x7f0000328000-0x12)='/dev/input/mouse#\x00', 0x2, 0x81) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000004000-0xc)='/dev/amidi#\x00', 0x6, 0x18002) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f000000f000-0x8)=[{&(0x7f0000006000)="240000004a00030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f0000006000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000006000-0x60)=[], 0x0, &(0x7f000000d000)=""/172, 0xac, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000000f000)={0x0, 0x10, "3ab8fa70b79e0857f9d7cec66c87fa67"}, &(0x7f000000e000-0x4)=0x18) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000010000-0x87)={r3, @in6={{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r4 = syz_open_dev$mouse(&(0x7f000000b000-0x12)='/dev/input/mouse#\x00', 0x400000000000, 0x2000) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000007000)={0x4000, 0xa53c5e17bbd99198, 0x0}) 2018/02/01 04:23:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7e6, 0x80000001, &(0x7f0000001000-0x69)="4587727ddb307aee5a327fc8dc583fd6d91ce6e912ac6166e96472bb9ee2dd746a6bf222abda2ae4d93ee01f0c239fa27581b835793b010c69b27327550996c0ea5395799917dcdc56fdaf90ee3f0839a1ec84250af2aad09085c4f5d87073d903b2c712c0a96a9a72", 0x69) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) geteuid() 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00007d1000)={0x7fffffff, 0x8, 0x4}) write$fuse(r0, &(0x7f0000947000)={0x18, 0x4, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000004000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000002a000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f000002a000)=0xc) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000015000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[], 0x0, &(0x7f0000020000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000028d000-0x58)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000977000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$inet6(r1, &(0x7f0000eda000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008ae000)=0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003aa000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000557000-0x20)={0x6, 0x8, 0x1, 0x7ff, 0xd51, 0x7fffffff, 0x18, 0x3, 0x0}, &(0x7f0000d15000)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b9000)={r3, @in6={{0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) timer_settime(r0, 0x0, &(0x7f0000c4f000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000d50000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000cc1000)={r4, r5+30000000}) r6 = syz_open_dev$midi(&(0x7f00009a8000-0xb)='/dev/midi#\x00', 0xeaa, 0x4200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000019000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b79000)=0x8) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f37000-0x9)='/dev/vcs\x00', 0x400000, 0x0) pwritev(r0, &(0x7f0000a1b000-0x48)=[{&(0x7f00004e6000)="8d", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008bf000-0x10)={0x0, 0xfffffffffffffff7, 0x4, 0xc82}, &(0x7f0000ea9000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00003a5000)=r1, 0x4) syz_open_dev$loop(&(0x7f0000405000)='/dev/loop#\x00', 0x9f, 0x40000) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000009000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000005000)=[], 0x0, &(0x7f0000006000-0x88)=[], 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000868000)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000003a000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000468000-0x4)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fa1000-0x1)="", 0x209, 0x20020003, &(0x7f0000c93000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$vcsa(&(0x7f0000919000-0xb)='/dev/vcsa#\x00', 0x1, 0x200000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e4000)={0x0, 0x8000}, &(0x7f000028a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a87000-0x9b)={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]}, 0xffff, 0xffff, 0x100, 0x3, 0x0}, &(0x7f00002fe000)=0xa0) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000529000)=""/4096, &(0x7f00003ed000)=0x1000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095e000-0x2)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f00005eb000)=0x81, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000025000-0x8)='./file0\x00', 0x101102, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00001ce000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001b2000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000019d000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r2}, 0x14) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v'}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000092a000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003a1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000ede000-0xe0)=[{{&(0x7f0000743000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000084b000)=[{&(0x7f00009e9000-0x31)=""/49, 0x31}, {&(0x7f0000726000)=""/133, 0x85}, {&(0x7f0000ec2000)=""/22, 0x16}, {&(0x7f000010d000)=""/156, 0x9c}, {&(0x7f0000af5000)=""/4096, 0x1000}, {&(0x7f0000e5b000-0xd7)=""/215, 0xd7}, {&(0x7f00004fd000-0x2d)=""/45, 0x2d}, {&(0x7f00001e1000)=""/182, 0xb6}, {&(0x7f0000628000-0x4a)=""/74, 0x4a}], 0x9, 0x0, 0x0, 0x7c}, 0x401}, {{&(0x7f0000ab2000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000266000)=[{&(0x7f0000a89000-0xe1)=""/225, 0xe1}, {&(0x7f0000bb5000-0x1f)=""/31, 0x1f}, {&(0x7f0000a19000)=""/25, 0x19}, {&(0x7f0000a78000-0x71)=""/113, 0x71}, {&(0x7f00000de000)=""/15, 0xf}, {&(0x7f00001b1000-0x7d)=""/125, 0x7d}, {&(0x7f0000900000)=""/64, 0x40}, {&(0x7f00007b1000-0x6c)=""/108, 0x6c}, {&(0x7f0000f61000-0xea)=""/234, 0xea}, {&(0x7f00007e9000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00000fd000)=""/4096, 0x1000, 0x5a}, 0x9}, {{&(0x7f0000669000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d97000)=[{&(0x7f000036e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab9000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000736000-0xe0)=""/224, 0xe0, 0x1}, 0x3f}, {{&(0x7f0000981000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f000093e000-0x28)=[{&(0x7f0000e60000)=""/157, 0x9d}, {&(0x7f0000831000-0x73)=""/115, 0x73}, {&(0x7f0000fd7000)=""/218, 0xda}, {&(0x7f00008f5000)=""/59, 0x3b}, {&(0x7f0000066000-0x5b)=""/91, 0x5b}], 0x5, &(0x7f00004ef000-0x5c)=""/92, 0x5c, 0x9}, 0x1}, {{&(0x7f0000fcd000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b51000-0x20)=[{&(0x7f00004ab000-0xd1)=""/209, 0xd1}, {&(0x7f00006e7000-0xc0)=""/192, 0xc0}, {&(0x7f000043e000-0x6f)=""/111, 0x6f}, {&(0x7f0000736000)=""/70, 0x46}], 0x4, &(0x7f0000ac2000)=""/129, 0x81, 0x1}, 0x8}, {{&(0x7f0000a62000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e18000-0x8)=[{&(0x7f00000dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000038f000-0xb7)=""/183, 0xb7, 0xcc01}, 0x5}, {{&(0x7f0000ff4000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c2d000-0x8)=[{&(0x7f0000560000-0x7a)=""/122, 0x7a}], 0x1, &(0x7f000018c000)=""/209, 0xd1, 0xfffffffffffffffe}, 0xfffffffffffffffa}], 0x7, 0x40002000, &(0x7f0000c3b000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000f2d000-0x4)=0x110d, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000da0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000346000)={0x0, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x0, 0x1, 0x3, 0x9, 0xfffffffffffffff7, 0x8, 0x0}) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000471000-0x8)='net/sco\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000872000-0x4)=0xf, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f00005c2000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00008c5000-0x8)={0x3, 0x3be}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000a1c000)={0x2b0b, 0x0, 0x1, 0x2, 0x100, 0xffffffff, 0x8, 0x666, 0x2, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00005ac000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e00000)={r2, 0x80000, r0}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a75000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffff9fb, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000714000-0x10)={0x0, 0x2, [0x764, 0x825]}) 2018/02/01 04:23:33 executing program 3: r0 = memfd_create(&(0x7f0000a0f000)='em0eth1keyringeth0:#$', 0x2) connect$rds(r0, &(0x7f0000569000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000e23000-0x10)={0x8, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000df0000-0x8)={0xa61, r1}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000021f000)={0x0, 0x81, 0x0}, &(0x7f00008e4000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c0000)={0x5, 0x2, 0x6, 0x1ff, r3}, &(0x7f0000f55000)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000f8b000+0x822)=0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000558000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000366000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f5d000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x0, 0xfffffffffffff801, 0xe7f, 0x9, 0x1000, 0x75fe, 0x2c, 0x7, 0x9, 0x7, 0x7fffffff, 0x0, 0x81, 0x4f2]}, &(0x7f00007c6000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f00004cd000-0x1c)=@in6={0xa, 0x3, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138}, 0x1c, &(0x7f0000f25000-0x20)=[{&(0x7f0000f18000-0xa4)="81d95280fa81e4e1513b81414c92f57a5389b1a0d2d04f80236eb11cdc70c29bf279645dd7f199672109ff0b3840320dddde7241ae297dae28d3c8a9a7105a5517c04b6886c5271899ee0c13ee13a01740214e7ae857ee3cdf0ee0d16f0fcc05995254d56ff36e726c245dc462a7751d32e37032c9a1285eed6acd8bcb7476c69530569a9ac794410e8637a1ae433dd7b3caa6526053e89ce31e4d0c8d6b83e4c68e61a8", 0xa4}, {&(0x7f0000894000-0xb0)="3baa141be9d088f1eaaba1fb9099cd274b0de4b086bafb5653bd2d4825157aa8cf461f7a30613e987515922434d5c57396d0c113a40def561b2881658d7a25a7fdd9d0683aa1126bacb225b337c46ea63cdf43e68ed6b6ce36219bd416afad3a773e620828dfc9111f0b3e95c94dddd216fcc01f0fe78c57b9655ce923df062a537612664aa62dcea28fc7c0cbf7e1216db2b62e6a040ad44989f6134c8354d52954fc44c07a19d63772f99b7560cf6c", 0xb0}, {&(0x7f0000c22000-0xe1)="654f803d21923da727f4839c7abeaddb08c1315c92eafa92cfb6ed8b1eabe0c57b3a2a09644254a468c7ff44b24a37233f39f7a6fb672bd600ae0d62a17c92bde576ad50202b3f42ea0bcb71fb4c7e0fb05cf7ff4e3426788cca664b5c6c4adc1e1a7615a8af26b7013e4080ffb8de17176a7f88cffcc59b50fb1d191129b52ae9a98679c78d0c4eff293616285af33e9488a874b459fa9216a0fe635eb8657bc77296cc67bd47d2ad5908b93eefece0e0feaa43ef230e5d26d85bc7d69b7f2d5e9b4780bee2e5f1a524f8761fdc833264a7d235e6e38fc764cdf7c3d9d40fba71", 0xe1}, {&(0x7f00003ad000-0x8)="c05a77dc0ac40b8a", 0x8}], 0x4, &(0x7f0000804000-0xb0)=[@init={0x14, 0x84, 0x0, {0x7, 0x9, 0xa5b, 0x1}}, @init={0x14, 0x84, 0x0, {0x8812, 0x0, 0x3, 0x778000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x0, 0x6732, 0x80000001, 0x3, 0x8, 0x9, r5}}, @init={0x14, 0x84, 0x0, {0x4, 0xfff, 0x6, 0x1}}], 0xb0, 0x10}, 0x8000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000578000)={r3, 0x6012, 0x800, 0x7, 0x7, 0x4}, &(0x7f00007b4000-0x4)=0x14) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) personality(0x410000e) quotactl(0xb4, &(0x7f000031e000)='./file0\x00', r4, &(0x7f0000f6a000-0x34)="11ce7c753a817449ca093af9886bee04b1fae8192963c3805799df99869852588bd795059c7b566584e8fd4025602b20b597939b") 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_raw(r1, &(0x7f00005be000)={0x27, 0x340, 0x4, 0x7}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00006d3000-0x70)={0x6, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0x5, 0x9, 0x8, 0x5, &(0x7f00001cd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200, 0x8001, 0x7ff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000c5000-0x1000)=""/4096) getresuid(&(0x7f0000893000-0x4)=0x0, &(0x7f0000705000)=0x0, &(0x7f0000090000)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendmsg$nl_xfrm(r2, &(0x7f000034e000-0x1c)={&(0x7f00001e7000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000e01000)={&(0x7f0000512000)=@expire={0x398, 0x18, 0x2, 0x6, 0x1, {{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfffffffffffff7c7, 0x2, 0x0, 0xa, 0x20, 0x80, 0x3a, 0x0, r3}, {@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x1, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x9, 0x83e, 0x6, 0x100, 0x6, 0x100000000, 0x100, 0x2}, {0x1f, 0x7, 0x75c8, 0x3}, {0x8, 0x0, 0x828}, 0x6, 0x5, 0x2, 0x3, 0x99c5, 0x88}, 0x40}, [@replay_val={0x10, 0xa, {0x1, 0x7, 0xe28e}}, @lastused={0x10, 0xf, 0x5}, @srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}, @migrate={0x1bc, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9}, 0x0, 0x0, 0x0, 0x4, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x33, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7cd6f6ab7a443e4, 0x3, 0x0, 0x4, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x4, 0x2, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x32, 0x2, 0x0, 0x5, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@multicast2=0xe0000002, 0x3b, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in=@empty=0x0, @in=@loopback=0x7f000001, 0x7f, 0x4, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x1, 0x0, 0x2, 0x0, 0xa}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x20922661, 0x3b, 0x2, 0x0, 0x2, 0x2, 0x2}]}, @lastused={0x10, 0xf, 0x0}, @sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0xffffffff80000001, 0x96, "f29161c077fecfae8859b7b73e22e07eeca935177eabb6e7a68f39e314840304a9ada38ad8cad88076acd7a9dcdfb25c8e87086d9a6fc5c4bdb78c08afc9ff07c827f00c31d84be4537bac8ddc05dd8c795d1153e49f4997ee0353f7d3ee0ffed244d97071d7cee0c06d72d67e85a0db63039ec4b88fb547c808d95a6abc40418c1541a87f31d0c4fdf53063fb786d40febcb09e1991"}}]}, 0x398}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000ba9000)=[{0xf, 0x8001}, {0x8, 0x40}, {0xb, 0x3f}, {0x3, 0x8}, {0xa, 0xfff}, {0x7, 0x7}, {0x4, 0x7ff}], 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c65000)={r2, r1}) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r1, 0x0, 0x3) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00006ba000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="2b63902ba74d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c4d000-0xd6)=""/214, &(0x7f0000620000)=0xffffffcb) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cc2000-0xb)={0x7fffffff, 0xf2d, 0x7, 0xffffffffffffffff, 0xfffffffffffffff8, 0x80000000, 0x9c6, 0x88cb, 0x8000, 0x200080, 0x0}, 0xb) clock_gettime(0x0, &(0x7f0000ef7000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000b3d000+0xe95)=[{0x80000000, 0x17, 0x9, 0xfffffffffffffffb, @tick=0x1, {0x49e, 0x77}, {0x6d9, 0x7}, @result={0xf869, 0x1ff}}, {0x7, 0x5, 0x34ecb24a, 0x2, @time={0x0, 0x989680}, {0x0, 0x0}, {0x5, 0x3}, @quote={{0x1, 0x4}, 0x4, &(0x7f0000952000-0x1c)={0x7, 0x1, 0x1, 0xc39f, @time={0x0, 0x1c9c380}, {0x4, 0x3}, {0xfffffffffffff23d, 0x6}, @raw8={"78d789030bfb9cd26051a0b2"}}}}, {0xb6fc, 0x3, 0x80000000, 0x3, @time={0x0, 0x0}, {0x0, 0x7}, {0x400, 0x4}, @ext={0x65, &(0x7f0000193000-0x65)="09cfeeef935234d2b27560493fa9f6e78011d9c0317eab91b111bdd79963db859b8af9a9e5d9b474c2b172895e7d866052845a32c27dedf0cf38ef11c3b373a6fdf0d5c7300b9ab017eae4c342c07bb088d683a033ed2c1e6139ff892f20ac9a2cdeda4058"}}, {0x3, 0x4, 0x1f, 0x7ff, @tick=0x8, {0xffffffff, 0x3}, {0x1, 0x6}, @time=@time={0x77359400, 0x0}}, {0x6, 0x101, 0x3524f947, 0x0, @time={r3, r4+30000000}, {0x0, 0x4}, {0x200, 0x80000001}, @time=@tick=0x623}, {0x6, 0x5, 0x5, 0x401, @tick=0x9, {0x6, 0x9}, {0x2, 0x7f}, @control={0x7fff, 0x6ca57cad, 0x3}}], 0xa8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000070d000)={0x0, 0xe0, "5e75ab9ecee460b2f16bced917eb1034e980c6f30599c1b49a6f718cfd8d3207df33d6d25545b347033b180c2286206a143dd5c1e17a2d40aa1623f4a3587b34a1deaa1a097a15bba04c116a534afa32c662e2cba341114e18cd7fdb71aa80b55dd4cd66de59478aa5043542d7afc40c993a4231235a59367fface363ae21d911d2fee6a071c13893aab34c361f928327158d5e9e5eda6b79e15191effaff157149e35827158c5604cf949a0c163cf6ccdad4b913532c68fa50cb94aac8c3850e50052d751bd8ff1ec54661ca6d5eee79aafc36e577a3d21632f842c83c48a79"}, &(0x7f0000469000-0x4)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000cb000-0x36)={r5, 0x8, 0x2e, "d660213c4b79316e4d7dba5417f7ff7f6ac07e1e85c25796b3e927d7b75e3dec2a577b370c1dd6d09825e957749d"}, 0x36) openat$cuse(0xffffffffffffff9c, &(0x7f0000c99000-0xa)='/dev/cuse\x00', 0xc2800, 0x0) 2018/02/01 04:23:33 executing program 3: syz_open_dev$adsp(&(0x7f000041b000-0xb)='/dev/adsp#\x00', 0xffffffff80000000, 0x40001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ftruncate(r0, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000004000-0x8)=0x5, 0x8) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000061f000)='./file0\x00', 0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000465000)={{0x3, 0x400, 0x3, 0x3ff, 0x6, 0x3f}, 0x94c, 0x101, 0x18}) r1 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r1, 0x0) fcntl$setsig(r1, 0xa, 0x1b) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x1e1, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f0000b70000)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x9, 0x0}) [ 298.113131] binder: 18087 RLIMIT_NICE not set 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000525000)='/dev/snd/pcmC#D#p\x00', 0xe7, 0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000121000)='/dev/admmidi#\x00', 0x3, 0x202000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e21000)=0x8, 0x3c3) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000af0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00001f7000-0x120)={0x9, 0x1, 0x400, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xff, 0x0, 0x6, "667b6464c129d34657d30cd1548f98d1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r2, &(0x7f000061d000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7bc9afde}, 0x1c) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f0000b4e000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000704000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000c1d000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00004f8000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r4}, 0x14) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003ad000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) [ 298.194405] binder: BINDER_SET_CONTEXT_MGR already set [ 298.213608] binder: 18100 RLIMIT_NICE not set [ 298.221650] binder: 18085:18112 ioctl 40046207 0 returned -16 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000502000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000449000-0x4)=0x1, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e6c000)={0x7b, 0x0, [0x20, 0x20, 0x3, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009be000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f000053f000)='./file0\x00', 0x2000, 0x4) tee(r0, r2, 0x101, 0x2) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000192000)=0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f34000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) openat$ion(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/ion\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000227000)="") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000020c000)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x1f, 0x8, 0x2, 0x7, 0x1f, 0x58, 0x8d1, 0x7fffffff, 0x8, 0x2, 0x3, 0x2, 0x5]}, &(0x7f0000f43000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002d5000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x456, 0xffffffffffffffe0, 0x40, 0x100000000, 0x40}, &(0x7f0000073000)=0xa0) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000067f000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000506000)={0x2, [0x0, 0x0]}, &(0x7f000008a000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001a2000-0x4)=0x0) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x803, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@generic="20c72b63a145507940f4281657e90127", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10, 0x0, 0x0, 0x0}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32, 0x0}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}]}, 0x392}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000623000-0x4)=0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ded000-0x2)=0x12, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000905000)='bic\x00', 0x4) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000e3e000)="545216ee75fa2374c3320223e85f7f214980c4f74cfa066f2a923ebede2f38d16d89995786f46365ae58b16e14b8c5f3bbcb70e98f3bc0016b2113edfb6bcbf59d59e7719b2a5fb52a95e46f2e696e4ac8b274") pread64(r0, &(0x7f0000ee1000)=""/57, 0x39, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c16000)=""/4096, &(0x7f00002c0000-0x4)=0x1000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000915000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x7, 0xfffffffffffffff7, 0x100, 0x6, 0xff}}) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000067f000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000506000)={0x2, [0x0, 0x0]}, &(0x7f000008a000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001a2000-0x4)=0x0) 2018/02/01 04:23:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mknod$loop(&(0x7f00004c8000-0x10)='./file0/control\x00', 0xc000, 0xffffffffffffffff) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000475000)='/dev/dsp\x00', 0x10040, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009c1000)={&(0x7f000091a000-0x10)='./file0/control\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b5000)=0x20000000000000, 0x4) 2018/02/01 04:23:33 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$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f000067f000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x80000) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000506000)={0x2, [0x0, 0x0]}, &(0x7f000008a000)=0xc) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001a2000-0x4)=0x0) 2018/02/01 04:23:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009de000-0xc)={0x0, 0x0, 0x0}, &(0x7f000024d000)=0xc) kcmp(r3, r4, 0x6, r0, r1) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000ecf000)={0x0, 0x0}) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) lgetxattr(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f00006fa000)=@known='system.posix_acl_access\x00', &(0x7f0000d3e000)=""/68, 0x44) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007b8000)=0x80000000, &(0x7f0000716000)=0x4) writev(r2, &(0x7f0000cd1000+0x620)=[{&(0x7f0000956000)="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", 0x789}], 0x1) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000994000)='/dev/ppp\x00', 0x80100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000f11000)=0x4, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) r2 = gettid() ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000dcd000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000fcf000-0x78)={0x0, 0x78, 0x1, 0x4, 0x1, 0x9, 0x0, 0x101, 0x80100, 0x9, 0x3, 0x1ff, 0x200, 0x7fff, 0x6, 0x7fffffff, 0x8, 0x19, 0x8, 0xec36, 0x7, 0x7, 0x7, 0x6, 0x2850000000000, 0x4, 0x10000, 0x6, 0x5, 0x3, 0x0, 0x5a, 0x3ff, 0x807, 0x5, 0x200, 0x9, 0x7, 0x0, 0x87, 0x4, @perf_bp={&(0x7f0000726000)=0x0, 0x2}, 0x1000, 0x5, 0x9, 0x2, 0x5, 0x40, 0x1000, 0x0}, r2, 0x5, r0, 0x9) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00006af000)={0x0, 0xffff, 0xa, [0x9, 0x1, 0x10001, 0x1, 0x3, 0x9, 0x9, 0x3, 0x4, 0xfffffffffffff800]}, &(0x7f000084e000)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a89000-0xc)={r1, 0x8, 0x2, [0x7fffffff, 0xffff]}, 0xc) 2018/02/01 04:23:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000011000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xf, 0x80000001, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000013000-0x3e)=""/62) 2018/02/01 04:23:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000080000-0x8)={0x1f, {0x1000, 0x7, 0xfffffffffffffffe, 0x1, 0x5d6f, 0x100000001}}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00007a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x1d1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ba7000-0x4)=0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000065e000)="", 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000982000-0x34)=""/52, 0x34, 0x0, &(0x7f00001e1000-0x58)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x6, 0x1b, &(0x7f0000000000)=@mangle={'<\x00\x00\x00le\x00', 0x1f, 0x4, 0x380, 0xd0, 0x1c8, 0x1c8, 0x2b8, 0x1c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000cea000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x2b8}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="a42172bf4e3aafbad7055201be88ad8f", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv4=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}}, {{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="7e45a70d42589a6e4d08a584c84de70b", @common='gre0\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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}}}]}}, 0x3e0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xbe)={0x0, 0xb6, "8b4336cf2f43dd6675b70dd246d2d14a68f9dfa30859d552333f05d0951cf63fef06089a152823c9b5f524258f629dcf78fd9e6152495c97a4dea5f3151d08a5e68a3ce5abb941ac80455cdcbd93149c85683517c122ef637dac1c3cd9d97995e9c7c34167f38b74e0f817153d781ae7d2792a3613bfbf0ad608f66ccc154dc006e4078c4d3c546a0beae12f600d9312c18dac7408ec743d49a6bed65ac8130faad9c29ba1deccfc38c2d9c256c3c90d411ae5d87b57"}, &(0x7f0000007000-0x4)=0xbe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x800c, 0x20, 0xd0, r1}, 0x10) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000008000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x10)={0x0, 0x0}) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x2287, &(0x7f0000001000-0x1)="") 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00008f8000)=0xfffffffffffffffc) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000001000-0xdf)="63853ea9e18c9777d518c5f568c95bcab48cbe243129d1a86810b3d7247e6c0504747fe5c6acb598c9af53ae8d7b5f59e015fe421bbdd6d129ce49e5d15195eb4af91f474374373b6ff3683adeeda918e76d0c904d33bfc1c5caf5b1eafd8bd31c9450604c92e50484503ee582c70281af10d37dcff4ba89773fd451a1515abe316e6eb4dc28a8b4ae8bb9eb9dfe405d56211158df1aa7cb36e1b439ba35ed9375ad4764a90d111a4e46029e83ae848a6736150a211af45716b2b8b3c37f7e9a1af5008ac99cb7a9035094ee2d06e012965bd37bdab0d1e2d46ab398ec7190") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3, &(0x7f0000001000)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000002000-0x4)=0x4) fcntl$addseals(r0, 0x409, 0x2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4000000000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000+0xac9)='/dev/admmidi#\x00', 0x2, 0x101100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000004000-0x84)=""/132) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x4)=0x7) r2 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) r4 = getuid() setresuid(r2, r3, r4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000003000)={0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) ptrace$setopts(0x4206, r5, 0x527, 0x24) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f000021f000)=""/56, 0x90, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) write$fuse(r0, &(0x7f0000b6c000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000373000-0x18)={r0, &(0x7f00006f1000-0x1000)="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", &(0x7f000003b000-0x6c)=""/108}, 0x18) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ff000-0x2c)={0x2, 0x8000000000000004, 0x3ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000-0xf)='/dev/sequencer\x00', 0x204102, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b39000-0x4)=0x0, &(0x7f000061c000-0x4)=0x4) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = open(&(0x7f000028f000)='./file0\x00', 0x1, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x2001000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000061b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00009b7000)={0x0, 0x1f}, &(0x7f0000127000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea8000-0x14)={r2, 0x0, 0x43, 0x6, 0x7, 0x3e}, &(0x7f00004dd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@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]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000011e000-0x90)={0x7, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x1, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000dec000-0x70)='c', 0x1) recvfrom(r0, &(0x7f0000812000-0x72)=""/114, 0x72, 0x0, &(0x7f0000deb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000dec000)={&(0x7f00001d9000/0xe000)=nil, 0xfffffffffffffffd, &(0x7f0000ab1000/0x4000)=nil}, 0xc) close(r1) r2 = syz_open_dev$mouse(&(0x7f0000ce8000)='/dev/input/mouse#\x00', 0x9, 0x101000) r3 = getpid() r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000bae000)={0x6, 0x401, r3, 0xffffffff, r4, 0x800, 0x5e3, 0x1}) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, "af90c7dd00d5cc0ecedcc0d42fd48abe7342ae7f918998fad15e10c3667bf4fabcbac98b5b4b9b85c5ba1a8006993f0ea9500dde6f223b02"}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007000-0x9)='/dev/sg#\x00', 0xffffffffffffff81, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r2 = getuid() r3 = geteuid() r4 = syz_open_dev$admmidi(&(0x7f0000004000-0xe)='/dev/admmidi#\x00', 0x7, 0x10000) setresuid(r1, r2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x4aa9320a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000009000-0x30)={0xf0b3, 0x50d3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}]}}, {""}}}}}}, 0x0) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) read(r0, &(0x7f00001b0000)=""/116, 0x1018c) r1 = syz_open_dev$dspn(&(0x7f0000e43000-0xa)='/dev/dsp#\x00', 0x7, 0x400) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ca2000)={0x7, 0xdbec, 0x1b, 0x6, 0x0}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000166000)=0x20, 0x4) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r0, &(0x7f0000b33000+0x80c)={0x27}, 0x8, 0x80800) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000aec000-0xdf)=""/223, 0xdf) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d3000-0x1e)='/selinux/commit_pending_bools\x00', 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00002a6000-0x70)={0x80000000, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17e, 0x5d9, 0x40, 0x4, 0xffffffff00000000, &(0x7f0000f72000-0x10)=@common='bridge0\x00', 0x5e3, 0x81, 0x2}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000d2000-0x7d)={0x0, 0x75, "bf4c5ea874901fce33139a5ad62ebe769a5559b8c59074f4bd468aa291068de8fda3564e8de54a308ce37d6b15a17309f92c77f834b6853bed5798d7b4525ac4765f06121cdd400793579bc0f6e7f941a216ab867d9c7c03f1fa92ba9af1d7ab303edf2bfc86c0e7cfaa6d822396c4599c172bc943"}, &(0x7f0000cb3000)=0x7d) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000161000-0x5a)="5a17263f0a027b6a1bde46a5ed1dbe4b183dbb6b96887ed70e1de0845af600c0ea16906a14466d3359cb9a83437ed485c5607fdb42dbc10b87238366ec2327a0f05b49e7d5ac4b15b660703a578541631d3c4aee486762b3a81d") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000056b000)=@assoc_value={r2, 0x8}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000797000-0x11)='/dev/vga_arbiter\x00', 0x701, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003d3000-0x1)='\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000293000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, 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 = getpid() prctl$setptracer(0x59616d61, r2) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000049, &(0x7f0000073000)=0x5f, 0x4) listen(r0, 0x0) r1 = dup3(r0, r0, 0x0) sendto(r1, &(0x7f000003c000-0x90)="9824cd41bbe3cca28b8ec57b639f65917d7c2317a03e4d88606bbce1c061284631a9e788d99c1c0169bb4db3ba7240df54dd5b6db69f4b138de6be84cc13f40cd653c4bc278ff0de40312bffa559d5a99d6d222d63c737f0f1d14a5e4d37dbb607bd7b9f852f147799201b6dbaa4a22372fa05ff02a28ce393e46ec54b51dd0fbf100939e6fe3d87f4377fe0623a2d03", 0x90, 0x0, &(0x7f0000d95000-0x6)=@hci={0x1f, 0xb29, 0x0}, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000dca000)='/dev/autofs\x00', 0x20ffff, 0x0) bind$rds(r1, &(0x7f0000b42000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "011600", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) lseek(r0, 0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d0e000-0xb)='/dev/vcsa#\x00', 0x5, 0x129000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b32000-0x4)=0x0, &(0x7f0000a49000-0x4)=0x4) lstat(&(0x7f00009f9000-0x8)='./file0\x00', &(0x7f0000501000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0x0, 0xfc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00008d6000)={@un=@file={0x1, './file0/file0\x00'}, {&(0x7f000072d000)=""/35, 0x23}, &(0x7f0000268000)=0x0, 0x46}, 0x2c) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009af000)={0x0, 0x0}) 2018/02/01 04:23:34 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00002ac000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x101001) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000902000-0xb)={0x4, 0x9, 0x9, 0xf42, 0x2, 0x8, 0x0, 0x4, 0x80000000, 0x1, 0x7ff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005da000-0x11)='/selinux/enforce\x00', 0x400402, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000901000-0x8)={0x0, 0x7}, &(0x7f000048f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ec2000-0x20)={0x9, 0x3, 0x1, 0x7f, 0xdbf, 0x1d, 0x4, 0x3f, r2}, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a0f000-0x1000)="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", 0x1000) ioctl$UFFDIO_UNREGISTER(r3, 0xc020aa04, &(0x7f0000d23000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000293000)="b7bd03e342bc8828970e2b2f9c7fc1c975018498a479efd04cfe0022c380b8dd3145268df5c4353e3848abf6c0d95208dc1fc76f375bcb07", &(0x7f0000cc9000)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000d1c000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x4, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003ef000-0xb8)={0x0, 0x5, 0x7, 0xfdc, 0x101, 0x1, 0xfffffffffffffff7, 0x5, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4, 0x5}}, &(0x7f0000c39000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a4d000)={0x1000, 0x4e03, 0x8, 0xfffffffffffff7f9, 0x8, 0x9, 0x8, 0x5a22, r1}, &(0x7f0000fc3000)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000f7000)={0x0, 0x1f}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000085b000)={r2, 0x10000}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x6, 0x100000001, 0x5, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 298.993406] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x0, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 299.027251] audit: type=1400 audit(1517459014.426:127): avc: denied { map } for pid=18320 comm="syz-executor0" path="socket:[195203]" dev="sockfs" ino=195203 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009af000)={0x0, 0x0}) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/audio\x00', 0x88402, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000201000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7215c3077aa29656cc21ca7d49bd56d9"}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000916000-0x230)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0xffffffffffffffff, @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]}]}, 0x120) io_setup(0x0, &(0x7f0000f48000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000987000-0x48)={0x0, 0x0, &(0x7f00002f2000)=@raw=[], &(0x7f0000fda000)='GPL\x00', 0x0, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/autofs\x00', 0x2800c3, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f00000e7000-0x8)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000b62000)=0x0, &(0x7f00003e8000)=0x0, 0x0, &(0x7f0000882000/0x9000)=nil, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e02000)=0x8) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x0, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c4f000-0x8)={0x0, 0x0}) getsockname$inet(r2, &(0x7f00004d6000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000783000-0x4)=0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ab6000)='/dev/audio\x00', 0x8000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$dmmidi(&(0x7f00008c7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000624000-0x8)={0x2, r4}) 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000018d000)='/dev/snd/controlC#\x00', 0xfffe, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1000000000000002) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000333000)={0x1, 0x7, 0x6}) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x0, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 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}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) socketpair(0x1f, 0x2, 0x4, &(0x7f000079c000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000476000-0x10)=[{0x8, 0x1f}, {0x2, 0x7}], 0x2) [ 299.167125] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0xffffffffffffffbb, 0x0, &(0x7f0000015000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, 0x0, &(0x7f000002a000)=0x0, 0x800) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000002a000)={{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1ff, [0xadf, 0x200, 0x5, 0xcd6, 0x0, 0x6, 0xb979, 0x32]}, 0x5c) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 4: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000d71000)=""/74, &(0x7f0000001000-0x4)=0x4a) ioctl(r0, 0x8912, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x80, 0xfffffffffffffffa, 0x6, 0x8, 0x657, 0x6, 0x9, 0x8, 0xde0, 0x5, 0x9, 0xfff, 0x101, 0x2]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x1}, 0xfffffffffffffe81) 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000730000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0x100007f) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009af000)={0x0, 0x0}) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000088b000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 4: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a7f000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000b12000-0x2)=0x6662) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000bc8000)=0xf4) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) capget(&(0x7f0000bff000)={0x20080522, r2}, &(0x7f0000774000-0x18)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009af000)={0x0, 0x0}) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f6d000)={0x0, 0x0}) socketpair(0x1f, 0x2, 0x4, &(0x7f000079c000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000476000-0x10)=[{0x8, 0x1f}, {0x2, 0x7}], 0x2) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 299.295042] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00002a7000)={@empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a83000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000068000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, r1}) sendmsg$nl_route(r0, &(0x7f0000604000-0x38)={&(0x7f00004db000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001f2000)={&(0x7f000035f000)=@ipv4_newaddr={0x2c, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LABEL={0x14, 0x3, @generic="a0dafc6f766aadf86a249fd5b0ea542e"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) recvmsg(r0, &(0x7f0000251000-0x1c)={&(0x7f0000267000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f00000a2000-0x30)=[], 0x0, &(0x7f0000a33000-0x48)=""/72, 0x48, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00002f0000-0xa8)={{0x0, 0x563b07d}, 'port0\x00', 0x20, 0x2, 0x3, 0x4, 0x80000000, 0x7, 0xabe, 0x0, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000)=0x0, 0x4) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0xd, 0x2, 0xfffffffffffffc01, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f000012b000)={0x3f}, 0x8) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 299.369906] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009af000)={0x0, 0x0}) [ 299.448979] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x0) 2018/02/01 04:23:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000892000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = getpgrp(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e46000-0x4)=0x1, 0x4) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/02/01 04:23:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000cb0000-0x8)='pagemap\x00') ioctl$TIOCSTI(r0, 0x5412, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ion(0xffffffffffffff9c, &(0x7f0000bd1000-0x9)='/dev/ion\x00', 0x840, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009d2000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000e34000-0x4)=0x4ce) 2018/02/01 04:23:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b34000-0xa)='/dev/cuse\x00', 0x20480, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00009bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00003ce000)='net/ip6_mr_vif\x00') sendfile(r1, r1, &(0x7f0000064000-0x8)=0x0, 0x8002) 2018/02/01 04:23:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000035000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b18000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_proto_private(r3, 0x0, &(0x7f000052a000)="") r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000357000)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000bf8000-0x4)={0x1, 0x0, [{0x40000004, 0x0, 0x0}]}) ioctl(r2, 0x6, &(0x7f0000222000)="") 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de6000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00003b8000)=0x14, 0x4) fcntl$getown(r0, 0x9) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000cab000)=0x0) io_setup(0x300, &(0x7f0000820000)=0x0) io_submit(r1, 0x1, &(0x7f0000ea4000-0x4)=[&(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x7, 0xfff, r0, &(0x7f0000885000-0xd7)="2e5db78700e8e8433db8301697663163fb8a00c139c2cd7f290a7a1a94cb276fc1b4dbea89196b751433da392c87c0ff6febf314f83de489e453d3db381c1ecdbca4a47d6d05f7d99b84a39e00db2068f0c93951e1f4d0f466c3b8d3fc96e3b528d59ac1d5953e61e8db2003b3c437a0fcb1b002e140d127016d90b2558d9d65877f94c1935f5f63c8cec51aa4341d6c5ff5e51674b9e49f72fcc7a5e0c2250d5ff95622d2a7ad33c3d76946a12b572b11f7b9473ed352ccd66c8b52fd6aff4f4922ebdb3dd6a604450ca0947616586de1244a7270b927", 0xd7, 0x100000001, 0x0, 0x0, r0}]) 2018/02/01 04:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x0) [ 299.567944] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 299.633532] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 299.674943] kvm [18455]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000004 data 0x0 2018/02/01 04:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xaf)="3b4c362e3b33923255e7b42cb2b663973e893a9ea4a8234214b1115b6399965505759f70a5f316a4458e4dffa389064657a9ac6d380521af4e9abd50b3687d510f1458e777b00c9ff11ba5e4a8d4176305419201f21c53b7cae5bf04f0c838c90ffd5d508362be3efb94f968bdaad3052639ad539fd84c08b07a78bf37bf77350b4e59c2cd284a16eb3d786b3f3c2df32559fce5e5f7d65bb7bb0cfe6f7c1f9f6b202e2c3b499c25b3116300b8b858", 0xaf) nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x3) bind(r1, &(0x7f0000010000)=@nl=@proc={0x10, 0x0, 0x2, 0x80002000}, 0xc) bind(r1, &(0x7f000000e000)=@nl=@proc={0x10, 0x0, 0x2, 0x20000}, 0xc) [ 299.719295] kvm [18455]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000004 data 0x0 2018/02/01 04:23:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x0) 2018/02/01 04:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x0) 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b49000-0xc)={0x4, r0, 0x1}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000317000)={0x81, 0x2, 0x7ff, 0x6, 0x0}) 2018/02/01 04:23:35 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x28800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00004bd000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00004e3000-0x4)=0xfffffffffffffe50) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x40, 0xce, 0x400, 0xfff, 0x2, 0x6}) sendmsg$nl_xfrm(r0, &(0x7f0000734000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x16001010}, 0xc, &(0x7f0000000000)={&(0x7f000094e000-0x100)=@allocspi={0x100, 0x16, 0x901, 0x3, 0x3, {{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x80, 0x20, 0x7f, r1, r2}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x7, 0x7, 0x3, 0x234, 0x400, 0xc1b, 0x8, 0x0}, {0x2, 0x100, 0xff, 0x401}, {0xffffffffffffffff, 0x3, 0xfffffffffffffffc}, 0x5, 0x2, 0xa, 0x4, 0x4, 0x10}, 0x8, 0x10000}, [@output_mark={0x8, 0x1d, 0xffffffffffffff00}]}, 0x100}, 0x1, 0x0, 0x0, 0x20040004}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000802000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f39000)=0xe8) r4 = getgid() syz_fuseblk_mount(&(0x7f0000872000)='./file0\x00', &(0x7f0000be9000)='./file0\x00', 0xe001, r3, r4, 0x5, 0x8, 0x400) pipe2(&(0x7f000080f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000fbe000-0xb8)={0x0, 0x5, 0x3, 0x4427, 0x1, 0x0, 0x4, 0xfff, {0x0, @in6={{0xa, 0x3, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbd, 0x1, 0x4f42, 0x8}}, &(0x7f00007f8000)=0xb8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000b50000-0x8c)={r7, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d9f000-0x4)=0x8c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f00006c8000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f3e000-0x4)=0x0) write$sndseq(r6, &(0x7f0000390000)=[], 0x39ac0524a5319874) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f000078d000-0x10)={0x5, 0x10000, 0x3, 0x0}) fcntl$setpipe(r5, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00002fe000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000dd1000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000839000)={r9, 0x0}, &(0x7f00001e1000)=0x8) dup2(r5, r8) 2018/02/01 04:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:35 executing program 5 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 299.800318] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:35 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000002000)=r0, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x1, [0x8e5d]}, 0x6) pread64(r0, &(0x7f0000986000-0x94)=""/148, 0x94, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000003000-0x8)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000004000-0x8)={r1, 0x15}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) 2018/02/01 04:23:35 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 04:23:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) pipe2(&(0x7f00006b3000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000451000-0x4)=0x2) r2 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r0, &(0x7f0000b3e000)="", 0x0, 0x0, &(0x7f000078a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 299.881566] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 299.906006] FAULT_INJECTION: forcing a failure. [ 299.906006] name failslab, interval 1, probability 0, space 0, times 0 [ 299.920831] FAULT_INJECTION: forcing a failure. [ 299.920831] name failslab, interval 1, probability 0, space 0, times 0 [ 299.920845] CPU: 1 PID: 18524 Comm: syz-executor5 Not tainted 4.15.0+ #200 [ 299.920855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.920861] Call Trace: [ 299.920892] dump_stack+0x194/0x257 [ 299.920919] ? arch_local_irq_restore+0x53/0x53 [ 299.920938] ? __lock_acquire+0x664/0x3e00 [ 299.920968] should_fail+0x8c0/0xa40 [ 299.920987] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 299.921005] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 299.921016] ? print_irqtrace_events+0x270/0x270 [ 299.921025] ? __pagevec_lru_add+0x30/0x30 [ 299.921036] ? check_noncircular+0x20/0x20 [ 299.921056] ? find_held_lock+0x35/0x1d0 [ 299.921100] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.921115] ? rcu_note_context_switch+0x710/0x710 [ 299.921121] ? lock_release+0xa40/0xa40 [ 299.921142] should_failslab+0xec/0x120 [ 299.921154] kmem_cache_alloc_trace+0x4b/0x750 [ 299.921164] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 299.921174] ? trace_hardirqs_on+0xd/0x10 [ 299.921195] tty_ldisc_get.part.3+0x66/0x140 [ 299.921206] tty_set_ldisc+0x4f/0x7a0 [ 299.921228] tty_ioctl+0x492/0x1610 [ 299.921241] ? tty_vhangup+0x30/0x30 [ 299.921250] ? ldsem_down_read+0x37/0x40 [ 299.921269] ? lock_release+0xa40/0xa40 [ 299.921282] ? check_noncircular+0x20/0x20 [ 299.921316] ? find_held_lock+0x35/0x1d0 [ 299.921336] ? tty_vhangup+0x30/0x30 [ 299.921346] do_vfs_ioctl+0x1b1/0x1520 [ 299.921356] ? lock_downgrade+0x980/0x980 [ 299.921373] ? ioctl_preallocate+0x2b0/0x2b0 [ 299.921381] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 299.921395] ? rcu_note_context_switch+0x710/0x710 [ 299.921425] ? ldsem_up_read+0x3a/0x70 [ 299.921435] ? tty_ldisc_deref+0x35/0x40 [ 299.921445] ? tty_compat_ioctl+0x119/0x260 [ 299.921465] compat_SyS_ioctl+0x4ef/0x2a30 [ 299.921492] ? do_ioctl+0x60/0x60 [ 299.921518] do_fast_syscall_32+0x3ee/0xf9d [ 299.921544] ? do_int80_syscall_32+0x9d0/0x9d0 [ 299.921566] ? syscall_return_slowpath+0x2ad/0x550 [ 299.921576] ? prepare_exit_to_usermode+0x340/0x340 [ 299.921587] ? sysret32_from_system_call+0x5/0x3b [ 299.921605] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 299.921626] entry_SYSENTER_compat+0x54/0x63 [ 299.921633] RIP: 0023:0xf7fa3c79 [ 299.921637] RSP: 002b:00000000f777e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 299.921647] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 299.921652] RDX: 0000000020c9f000 RSI: 0000000000000000 RDI: 0000000000000000 [ 299.921656] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 299.921661] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 299.921666] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 300.202768] CPU: 1 PID: 18516 Comm: syz-executor1 Not tainted 4.15.0+ #200 [ 300.209755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.219080] Call Trace: [ 300.221645] dump_stack+0x194/0x257 [ 300.225250] ? arch_local_irq_restore+0x53/0x53 [ 300.229899] ? lock_downgrade+0x980/0x980 [ 300.234043] should_fail+0x8c0/0xa40 [ 300.237746] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.242829] ? __local_bh_enable_ip+0x121/0x230 [ 300.247476] ? _raw_spin_unlock_bh+0x30/0x40 [ 300.251868] ? release_sock+0x1d4/0x2a0 [ 300.255826] ? refcount_add+0x60/0x60 [ 300.259601] ? __release_sock+0x360/0x360 [ 300.263724] ? find_held_lock+0x35/0x1d0 [ 300.267782] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.273657] ? rcu_note_context_switch+0x710/0x710 [ 300.278568] should_failslab+0xec/0x120 [ 300.282519] kmem_cache_alloc_node+0x56/0x760 [ 300.287003] ? netlink_insert+0x500/0x500 [ 300.291138] __alloc_skb+0xf1/0x780 [ 300.294741] ? lock_downgrade+0x980/0x980 [ 300.298866] ? skb_copy_and_csum_dev+0x370/0x370 [ 300.303595] ? lock_release+0xa40/0xa40 [ 300.307543] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.313416] ? __check_object_size+0x25d/0x4f0 [ 300.317988] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 300.323591] ? selinux_inet_conn_established+0xf0/0xf0 [ 300.328844] ? sock_has_perm+0x2a4/0x420 [ 300.332887] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 300.338403] netlink_sendmsg+0xa86/0xe60 [ 300.342445] ? netlink_unicast+0x6b0/0x6b0 [ 300.346659] ? security_socket_sendmsg+0x89/0xb0 [ 300.351389] ? netlink_unicast+0x6b0/0x6b0 [ 300.355602] sock_sendmsg+0xca/0x110 [ 300.359291] ___sys_sendmsg+0x767/0x8b0 [ 300.363242] ? copy_msghdr_from_user+0x590/0x590 [ 300.367983] ? find_held_lock+0x35/0x1d0 [ 300.372040] ? __f_unlock_pos+0x19/0x20 [ 300.375990] ? lock_downgrade+0x980/0x980 [ 300.380117] ? map_files_get_link+0x3a0/0x3a0 [ 300.384590] ? __fget_light+0x297/0x380 [ 300.388539] ? fget_raw+0x20/0x20 [ 300.391968] ? find_held_lock+0x35/0x1d0 [ 300.396051] __sys_sendmsg+0xe5/0x210 [ 300.399828] ? __sys_sendmsg+0xe5/0x210 [ 300.403776] ? SyS_shutdown+0x290/0x290 [ 300.407727] ? __sb_end_write+0xa0/0xd0 [ 300.411686] ? SyS_read+0x220/0x220 [ 300.415296] compat_SyS_sendmsg+0x2a/0x40 [ 300.419417] ? compat_SyS_getsockopt+0x420/0x420 [ 300.424147] do_fast_syscall_32+0x3ee/0xf9d [ 300.428448] ? do_int80_syscall_32+0x9d0/0x9d0 [ 300.433010] ? _raw_spin_unlock_irq+0x56/0x70 [ 300.437491] ? syscall_return_slowpath+0x2ad/0x550 [ 300.442393] ? prepare_exit_to_usermode+0x340/0x340 [ 300.447382] ? sysret32_from_system_call+0x5/0x3b [ 300.452202] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.457049] entry_SYSENTER_compat+0x54/0x63 [ 300.461430] RIP: 0023:0xf7fd2c79 [ 300.464773] RSP: 002b:00000000f77ce08c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 300.472451] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020005000 2018/02/01 04:23:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000765000-0xc)={0x28000001, 0x6, 0xb}) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x3a4, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setflags(r1, 0x2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fad000-0x20)={r1, 0x7, 0x1, 0xfff, &(0x7f0000a0c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/01 04:23:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/166) prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007b3000-0x4)=0x40004, 0x1, 0x6e04, &(0x7f0000000000)={r0, r1+30000000}, &(0x7f000036e000)=0x50, 0xa) 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000)=""/0, &(0x7f0000004000-0x4)=0x0) pwrite64(r0, &(0x7f0000000000)="9a8005d113f7589f76442f2c7f9660695a366b6b5de45a8d17468f10b67816abd6b0fa2757d79c5877e3d996870a704eec1bf86e1d783f2e88a9d2aaee4791badbe347da19caf89ba4c0fba50879c91d421f9fa10573c2610c8a59af8b09a5ef062951a5fc91cb3a07eb959e3dddf2930889888172dd2edf44bc062e54015c68b840d245729e065b225df4a4c34843a50767f0c3e17ba20e007dbd42a3d47aba13dbaf9948cff8e31ea669718465a893a8992c5ac4048d1088a0af2f05d4", 0xbe, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x20, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000005000)='/dev/snd/midiC#D#\x00', 0xc6, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000)=0x8000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4) timer_getoverrun(r1) 2018/02/01 04:23:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000072a000-0x2)=0xf34, 0x2) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000002000-0x4)=0xfffffffffffffffc) 2018/02/01 04:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x800, 0x3a) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x23, &(0x7f0000003000)=[], 0x329, &(0x7f000000d000-0x2)=""/2, 0x2, 0x0}, 0x20) 2018/02/01 04:23:35 executing program 5 (fault-call:6 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) [ 300.479693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 300.486935] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 300.494188] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 300.501436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/01 04:23:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)="", 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/01 04:23:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 04:23:35 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000427000)='/dev/vcs\x00', 0x42000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00009fb000-0x10)={0x0, 0x9, 0x7, 0x400}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d48000)={r0, r0}) r1 = syz_open_procfs(0x0, &(0x7f0000fb9000-0xc)='net/netlink\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009fc000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000b00000-0x8)=[{&(0x7f0000da1000)="00c7c4de7929311c3c5c", 0x0}], 0x200000000000022d) [ 300.525689] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 04:23:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000151000)='/dev/amidi#\x00', 0x6, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x147d994e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xd7, 0x7, 0x1000, 0x40}, &(0x7f0000fa2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000070d000-0x8)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e78000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x27, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x18) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ea0000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 300.567953] FAULT_INJECTION: forcing a failure. [ 300.567953] name failslab, interval 1, probability 0, space 0, times 0 [ 300.585532] CPU: 0 PID: 18551 Comm: syz-executor5 Not tainted 4.15.0+ #200 [ 300.592579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.601928] Call Trace: [ 300.604523] dump_stack+0x194/0x257 [ 300.608166] ? arch_local_irq_restore+0x53/0x53 [ 300.613447] ? is_bpf_text_address+0xa4/0x120 [ 300.613476] should_fail+0x8c0/0xa40 [ 300.613493] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 300.613504] ? depot_save_stack+0x12c/0x490 [ 300.613527] ? check_noncircular+0x20/0x20 [ 300.613536] ? save_stack+0xa3/0xd0 [ 300.613556] ? find_held_lock+0x35/0x1d0 [ 300.613575] ? __lock_is_held+0xb6/0x140 [ 300.613609] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.613617] ? lock_downgrade+0x980/0x980 [ 300.613632] ? rcu_note_context_switch+0x710/0x710 [ 300.613639] ? lock_release+0xa40/0xa40 [ 300.613646] ? lock_release+0xa40/0xa40 [ 300.613667] should_failslab+0xec/0x120 [ 300.613679] kmem_cache_alloc_trace+0x4b/0x750 [ 300.613690] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 300.613701] ? trace_hardirqs_on+0xd/0x10 [ 300.613723] tty_ldisc_get.part.3+0x66/0x140 [ 300.613735] tty_set_ldisc+0x64d/0x7a0 [ 300.613759] tty_ioctl+0x492/0x1610 [ 300.613773] ? tty_vhangup+0x30/0x30 [ 300.613783] ? ldsem_down_read+0x37/0x40 [ 300.613804] ? lock_release+0xa40/0xa40 [ 300.613818] ? check_noncircular+0x20/0x20 [ 300.613857] ? find_held_lock+0x35/0x1d0 [ 300.613878] ? tty_vhangup+0x30/0x30 [ 300.613889] do_vfs_ioctl+0x1b1/0x1520 [ 300.613899] ? lock_downgrade+0x980/0x980 [ 300.613914] ? ioctl_preallocate+0x2b0/0x2b0 [ 300.613922] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.613937] ? rcu_note_context_switch+0x710/0x710 [ 300.613968] ? ldsem_up_read+0x3a/0x70 [ 300.613978] ? tty_ldisc_deref+0x35/0x40 [ 300.613988] ? tty_compat_ioctl+0x119/0x260 [ 300.614006] compat_SyS_ioctl+0x4ef/0x2a30 [ 300.614025] ? do_ioctl+0x60/0x60 [ 300.614039] do_fast_syscall_32+0x3ee/0xf9d [ 300.614057] ? do_int80_syscall_32+0x9d0/0x9d0 [ 300.614079] ? syscall_return_slowpath+0x2ad/0x550 [ 300.614088] ? prepare_exit_to_usermode+0x340/0x340 [ 300.614101] ? sysret32_from_system_call+0x5/0x3b [ 300.614120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.614141] entry_SYSENTER_compat+0x54/0x63 [ 300.614148] RIP: 0023:0xf7fa3c79 [ 300.614152] RSP: 002b:00000000f777e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 300.614162] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 300.614166] RDX: 0000000020c9f000 RSI: 0000000000000000 RDI: 0000000000000000 [ 300.614171] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 300.614176] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 300.614180] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 300.614480] WARNING: CPU: 0 PID: 18551 at drivers/tty/tty_ldisc.c:531 tty_set_ldisc+0x4c6/0x7a0 [ 300.614486] Kernel panic - not syncing: panic_on_warn set ... [ 300.614486] [ 300.614495] CPU: 0 PID: 18551 Comm: syz-executor5 Not tainted 4.15.0+ #200 [ 300.614500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.614502] Call Trace: [ 300.614512] dump_stack+0x194/0x257 [ 300.614526] ? arch_local_irq_restore+0x53/0x53 [ 300.614543] ? vsnprintf+0x1ed/0x1900 [ 300.614562] panic+0x1e4/0x41c [ 300.614572] ? refcount_error_report+0x214/0x214 [ 300.614583] ? show_regs_print_info+0x18/0x18 [ 300.614604] ? __warn+0x1c1/0x200 [ 300.614619] ? tty_set_ldisc+0x4c6/0x7a0 [ 300.614626] __warn+0x1dc/0x200 [ 300.614635] ? tty_set_ldisc+0x4c6/0x7a0 [ 300.614648] report_bug+0x211/0x2d0 [ 300.614669] fixup_bug.part.11+0x37/0x80 [ 300.614680] do_error_trap+0x2d7/0x3e0 [ 300.614697] ? math_error+0x400/0x400 [ 300.614704] ? put_ldops.isra.2+0x7b/0xa0 [ 300.614715] ? lock_downgrade+0x980/0x980 [ 300.614728] ? free_modinfo_version+0x70/0x70 [ 300.614737] ? lock_release+0xa40/0xa40 [ 300.614752] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.614770] do_invalid_op+0x1b/0x20 [ 300.614777] invalid_op+0x22/0x40 [ 300.614784] RIP: 0010:tty_set_ldisc+0x4c6/0x7a0 [ 300.614788] RSP: 0018:ffff8801b1a3f970 EFLAGS: 00010246 [ 300.614796] RAX: 0000000000010000 RBX: ffff8801b5670180 RCX: ffffffff82930396 [ 300.614800] RDX: 0000000000010000 RSI: ffffc90003a43000 RDI: 0000000000000282 [ 300.614805] RBP: ffff8801b1a3f9c0 R08: 1ffff10036347eee R09: 0000000000000000 [ 300.614810] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000ffffffff [ 300.614814] R13: ffff8801b56706f0 R14: ffff8801cc99c1c0 R15: fffffffffffffff4 [ 300.614836] ? tty_set_ldisc+0x4c6/0x7a0 [ 300.614870] tty_ioctl+0x492/0x1610 [ 300.614884] ? tty_vhangup+0x30/0x30 [ 300.614893] ? ldsem_down_read+0x37/0x40 [ 300.614913] ? lock_release+0xa40/0xa40 [ 300.614927] ? check_noncircular+0x20/0x20 [ 300.614966] ? find_held_lock+0x35/0x1d0 [ 300.614987] ? tty_vhangup+0x30/0x30 [ 300.614996] do_vfs_ioctl+0x1b1/0x1520 [ 300.615009] ? lock_downgrade+0x980/0x980 [ 300.615025] ? ioctl_preallocate+0x2b0/0x2b0 [ 300.615033] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 300.615047] ? rcu_note_context_switch+0x710/0x710 [ 300.615077] ? ldsem_up_read+0x3a/0x70 [ 300.615088] ? tty_ldisc_deref+0x35/0x40 [ 300.615098] ? tty_compat_ioctl+0x119/0x260 [ 300.615114] compat_SyS_ioctl+0x4ef/0x2a30 [ 300.615132] ? do_ioctl+0x60/0x60 [ 300.615143] do_fast_syscall_32+0x3ee/0xf9d [ 300.615164] ? do_int80_syscall_32+0x9d0/0x9d0 [ 300.615188] ? syscall_return_slowpath+0x2ad/0x550 [ 300.615198] ? prepare_exit_to_usermode+0x340/0x340 [ 300.615208] ? sysret32_from_system_call+0x5/0x3b [ 300.615227] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 300.615247] entry_SYSENTER_compat+0x54/0x63 [ 300.615252] RIP: 0023:0xf7fa3c79 [ 300.615256] RSP: 002b:00000000f777e08c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 300.615264] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000005423 [ 300.615268] RDX: 0000000020c9f000 RSI: 0000000000000000 RDI: 0000000000000000 [ 300.615273] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 300.615277] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 300.615282] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 300.616215] Dumping ftrace buffer: [ 300.616362] (ftrace buffer empty) [ 300.616365] Kernel Offset: disabled [ 301.177143] Rebooting in 86400 seconds..